🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.67 AU - 0.95 AU

Year: 262 Days

Day: 42.7 Hours

Environment

Temp: 176 °C

Axial Tilt: 42.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.56 AU - 1.58 AU

Year: 708 Days

Day: 39.5 Hours

Environment

Temp: -29 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 54,192,201 km

• M1: 1,035,965 km (0.053 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 1.52 AU - 1.96 AU

Year: 826 Days

Day: 34.6 Hours

Environment

Temp: -57 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.2

Radius: 9.2

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 5.66 AU - 8.46 AU

Year: 6751 Days

Day: 14.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 133.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 54,192,201 km

• M1: 124,914 km (0.118 R)
• M2: 275,410 km (0.096 R)
• M3: 395,986 km (0.111 R)
• M4: 637,437 km (0.111 R)
• M5: 732,282 km (0.054 R)
• M6: 871,258 km (0.047 R)
• M7: 1,019,210 km (0.081 R)
• M8: 1,161,179 km (0.078 R)
• M9: 1,465,012 km (0.108 R)
• M10: 1,642,884 km (0.111 R)
• M11: 2,366,788 km (0.055 R)
• M12: 2,461,184 km (0.118 R)
• M13: 2,576,375 km (0.09 R)
• M14: 3,075,134 km (0.083 R)
• M15: 3,283,224 km (0.07 R)
• M16: 3,582,121 km (0.032 R)
• M17: 3,823,273 km (0.098 R)
• M18: 4,047,071 km (0.066 R)
• M19: 5,204,959 km (0.075 R)
• M20: 6,538,175 km (0.09 R)
• M21: 6,833,182 km (0.082 R)
• M22: 6,968,718 km (0.099 R)
• M23: 7,159,904 km (0.082 R)
• M24: 7,436,211 km (0.112 R)
• M25: 7,857,179 km (0.09 R)
• M26: 8,027,871 km (0.087 R)
• M27: 8,199,609 km (0.109 R)
• M28: 8,869,508 km (0.109 R)
• M29: 9,106,770 km (0.047 R)
• M30: 9,166,310 km (0.114 R)
• M31: 9,256,069 km (0.107 R)
• M32: 9,436,185 km (0.1 R)
• M33: 9,617,647 km (0.108 R)
• M34: 9,922,528 km (0.071 R)
• M35: 10,076,165 km (0.101 R)
• M36: 10,168,766 km (0.106 R)
• M37: 10,292,633 km (0.038 R)
• M38: 10,354,716 km (0.073 R)
• M39: 10,698,641 km (0.097 R)
• M40: 10,887,883 km (0.069 R)
• M41: 11,014,592 km (0.065 R)
• M42: 11,623,306 km (0.039 R)
• M43: 11,688,082 km (0.108 R)
• M44: 12,407,947 km (0.115 R)
• M45: 12,540,341 km (0.088 R)
• M46: 13,108,364 km (0.114 R)
• M47: 13,412,496 km (0.076 R)
• M48: 13,514,372 km (0.104 R)
• M49: 13,616,548 km (0.093 R)
• M50: 14,373,663 km (0.107 R)
• M51: 14,547,495 km (0.114 R)
• M52: 14,757,232 km (0.112 R)
• M53: 15,003,170 km (0.106 R)
• M54: 15,321,365 km (0.083 R)
• M55: 15,427,879 km (0.104 R)
• M56: 16,725,640 km (0.08 R)
• M57: 17,870,962 km (0.115 R)
• M58: 17,983,160 km (0.029 R)
• M59: 18,661,138 km (0.098 R)
• M60: 19,462,833 km (0.09 R)
• M61: 22,054,466 km (0.102 R)
• M62: 22,577,610 km (0.1 R)
• M63: 22,780,016 km (0.026 R)
• M64: 23,636,314 km (0.073 R)
• M65: 23,841,712 km (0.09 R)
• M66: 24,295,741 km (0.063 R)
• M67: 24,378,619 km (0.109 R)
• M68: 24,503,084 km (0.108 R)
• M69: 24,877,677 km (0.072 R)
• M70: 25,380,176 km (0.051 R)
• M71: 25,759,257 km (0.083 R)
• M72: 26,013,125 km (0.103 R)
• M73: 26,097,947 km (0.088 R)
• M74: 27,079,459 km (0.072 R)
• M75: 27,986,022 km (0.106 R)
• M76: 28,203,387 km (0.055 R)
• M77: 28,377,669 km (0.12 R)
• M78: 28,814,943 km (0.102 R)
• M79: 29,563,531 km (0.077 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 713.3

Radius: 8.2

Gravity: 10.61 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 6.4 AU - 7.78 AU

Year: 6794 Days

Day: 13.6 Hours

Environment

Temp: -152 °C

Axial Tilt: 42.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 54,192,201 km

• M1: 105,317 km (0.091 R)
• M2: 163,959 km (0.069 R)
• M3: 215,870 km (0.078 R)
• M4: 306,376 km (0.06 R)
• M5: 625,020 km (0.111 R)
• M6: 708,196 km (0.079 R)
• M7: 1,164,021 km (0.075 R)
• M8: 1,505,553 km (0.083 R)
• M9: 1,776,774 km (0.108 R)
• M10: 1,857,108 km (0.085 R)
• M11: 2,148,225 km (0.028 R)
• M12: 2,634,568 km (0.092 R)
• M13: 3,376,125 km (0.09 R)
• M14: 3,679,808 km (0.106 R)
• M15: 3,965,989 km (0.083 R)
• M16: 4,151,939 km (0.043 R)
• M17: 4,477,165 km (0.086 R)
• M18: 4,615,244 km (0.077 R)
• M19: 5,239,217 km (0.107 R)
• M20: 5,531,680 km (0.066 R)
• M21: 5,859,449 km (0.111 R)
• M22: 5,980,175 km (0.099 R)
• M23: 6,254,986 km (0.108 R)
• M24: 6,596,518 km (0.097 R)
• M25: 7,395,072 km (0.095 R)
• M26: 7,690,079 km (0.1 R)
• M27: 7,988,975 km (0.087 R)
• M28: 8,089,505 km (0.109 R)
• M29: 8,359,379 km (0.107 R)
• M30: 8,632,396 km (0.065 R)
• M31: 8,735,468 km (0.091 R)
• M32: 9,187,104 km (0.119 R)
• M33: 9,257,266 km (0.12 R)
• M34: 9,968,604 km (0.084 R)
• M35: 10,076,913 km (0.111 R)
• M36: 10,294,428 km (0.1 R)
• M37: 10,477,087 km (0.071 R)
• M38: 10,660,643 km (0.06 R)
• M39: 11,068,447 km (0.118 R)
• M40: 12,167,692 km (0.106 R)
• M41: 12,828,167 km (0.052 R)
• M42: 13,024,739 km (0.078 R)
• M43: 13,182,564 km (0.056 R)
• M44: 13,380,931 km (0.107 R)
• M45: 13,460,517 km (0.117 R)
• M46: 14,468,657 km (0.075 R)
• M47: 14,673,307 km (0.078 R)
• M48: 15,168,177 km (0.077 R)
• M49: 15,752,357 km (0.111 R)
• M50: 16,089,550 km (0.115 R)
• M51: 16,301,381 km (0.04 R)
• M52: 16,557,044 km (0.039 R)
• M53: 17,115,193 km (0.102 R)
• M54: 17,288,278 km (0.115 R)
• M55: 17,636,093 km (0.071 R)
• M56: 18,250,192 km (0.11 R)
• M57: 18,604,290 km (0.115 R)
• M58: 18,737,732 km (0.107 R)
• M59: 20,088,900 km (0.117 R)
• M60: 20,180,154 km (0.083 R)
• M61: 20,271,409 km (0.064 R)
• M62: 20,914,680 km (0.111 R)
• M63: 21,424,659 km (0.1 R)
• M64: 21,517,859 km (0.071 R)
• M65: 22,173,845 km (0.064 R)
• M66: 22,884,136 km (0.1 R)
• M67: 23,218,038 km (0.09 R)
• M68: 23,553,586 km (0.088 R)
• M69: 24,326,708 km (0.115 R)
• M70: 24,472,566 km (0.089 R)
• M71: 25,551,316 km (0.099 R)
• M72: 26,146,267 km (0.067 R)
• M73: 28,468,624 km (0.045 R)
• M74: 29,240,101 km (0.077 R)
• M75: 29,498,905 km (0.076 R)
• M76: 29,758,308 km (0.044 R)
• M77: 29,914,338 km (0.102 R)
• M78: 31,330,880 km (0.084 R)
• M79: 31,861,055 km (0.118 R)
• M80: 33,902,767 km (0.057 R)
• M81: 34,065,829 km (0.049 R)
• M82: 34,501,607 km (0.047 R)
• M83: 34,775,072 km (0.102 R)
• M84: 36,486,023 km (0.113 R)
• M85: 36,652,974 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 351.6

Radius: 13

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 7.1 AU - 7.24 AU

Year: 6910 Days

Day: 11.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 54,192,201 km

• M1: 196,123 km (0.105 R)
• M2: 286,779 km (0.077 R)
• M3: 525,687 km (0.077 R)
• M4: 786,735 km (0.091 R)
• M5: 874,998 km (0.108 R)
• M6: 980,614 km (0.109 R)
• M7: 1,091,017 km (0.066 R)
• M8: 1,176,737 km (0.119 R)
• M9: 1,741,170 km (0.112 R)
• M10: 2,053,081 km (0.072 R)
• M11: 2,197,742 km (0.107 R)
• M12: 2,308,445 km (0.074 R)
• M13: 2,402,093 km (0.041 R)
• M14: 2,691,266 km (0.103 R)
• M15: 2,991,808 km (0.036 R)
• M16: 3,538,588 km (0.062 R)
• M17: 3,691,327 km (0.119 R)
• M18: 3,935,770 km (0.118 R)
• M19: 4,254,563 km (0.08 R)
• M20: 4,653,092 km (0.103 R)
• M21: 4,844,877 km (0.099 R)
• M22: 5,335,857 km (0.087 R)
• M23: 5,436,087 km (0.062 R)
• M24: 5,562,198 km (0.082 R)
• M25: 5,817,263 km (0.116 R)
• M26: 6,713,504 km (0.104 R)
• M27: 6,930,570 km (0.094 R)
• M28: 7,737,351 km (0.098 R)
• M29: 7,879,469 km (0.057 R)
• M30: 8,427,596 km (0.116 R)
• M31: 9,621,537 km (0.117 R)
• M32: 9,713,240 km (0.099 R)
• M33: 9,990,146 km (0.111 R)
• M34: 10,583,152 km (0.081 R)
• M35: 11,705,435 km (0.032 R)
• M36: 12,065,966 km (0.06 R)
• M37: 12,297,394 km (0.109 R)
• M38: 12,630,399 km (0.06 R)
• M39: 13,339,642 km (0.113 R)
• M40: 13,613,257 km (0.061 R)
• M41: 14,620,499 km (0.065 R)
• M42: 14,726,115 km (0.092 R)
• M43: 14,867,336 km (0.062 R)
• M44: 15,257,786 km (0.088 R)
• M45: 15,940,401 km (0.085 R)
• M46: 16,449,782 km (0.059 R)
• M47: 16,596,238 km (0.06 R)
• M48: 16,853,696 km (0.115 R)
• M49: 16,964,548 km (0.085 R)
• M50: 18,807,444 km (0.108 R)
• M51: 19,191,462 km (0.097 R)
• M52: 19,889,037 km (0.061 R)
• M53: 20,201,696 km (0.113 R)
• M54: 20,437,313 km (0.12 R)
• M55: 20,713,321 km (0.089 R)
• M56: 20,951,032 km (0.096 R)
• M57: 21,348,963 km (0.113 R)
• M58: 21,749,436 km (0.068 R)
• M59: 21,910,403 km (0.118 R)
• M60: 22,273,926 km (0.058 R)
• M61: 22,517,322 km (0.089 R)
• M62: 23,129,776 km (0.078 R)
• M63: 23,294,034 km (0.111 R)
• M64: 24,622,014 km (0.119 R)
• M65: 24,831,751 km (0.05 R)
• M66: 25,295,205 km (0.084 R)
• M67: 25,464,400 km (0.057 R)
• M68: 25,761,501 km (0.102 R)
• M69: 25,931,893 km (0.118 R)
• M70: 26,145,220 km (0.05 R)
• M71: 26,875,108 km (0.106 R)
• M72: 27,134,361 km (0.085 R)
• M73: 27,264,212 km (0.077 R)
• M74: 28,048,105 km (0.034 R)
• M75: 28,442,744 km (0.067 R)
• M76: 29,995,271 km (0.09 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 274.4

Radius: 10.9

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 6.63 AU - 9.75 AU

Year: 8435 Days

Day: 12.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 54,192,201 km

• M1: 187,596 km (0.068 R)
• M2: 465,848 km (0.104 R)
• M3: 585,676 km (0.087 R)
• M4: 668,104 km (0.11 R)
• M5: 793,617 km (0.105 R)
• M6: 913,893 km (0.026 R)
• M7: 983,606 km (0.088 R)
• M8: 1,250,339 km (0.039 R)
• M9: 1,659,040 km (0.116 R)
• M10: 1,763,310 km (0.096 R)
• M11: 2,108,133 km (0.12 R)
• M12: 2,634,867 km (0.088 R)
• M13: 3,288,610 km (0.119 R)
• M14: 3,645,401 km (0.089 R)
• M15: 3,782,433 km (0.049 R)
• M16: 4,566,625 km (0.068 R)
• M17: 4,640,526 km (0.117 R)
• M18: 4,889,307 km (0.11 R)
• M19: 4,964,854 km (0.085 R)
• M20: 5,504,454 km (0.059 R)
• M21: 5,583,142 km (0.091 R)
• M22: 5,847,930 km (0.032 R)
• M23: 5,981,970 km (0.104 R)
• M24: 6,335,021 km (0.082 R)
• M25: 6,751,053 km (0.092 R)
• M26: 6,863,550 km (0.109 R)
• M27: 6,976,646 km (0.08 R)
• M28: 7,406,142 km (0.096 R)
• M29: 7,580,423 km (0.081 R)
• M30: 7,992,416 km (0.064 R)
• M31: 9,022,996 km (0.106 R)
• M32: 9,302,744 km (0.116 R)
• M33: 9,743,758 km (0.108 R)
• M34: 10,063,000 km (0.055 R)
• M35: 10,711,656 km (0.078 R)
• M36: 10,843,153 km (0.107 R)
• M37: 11,240,485 km (0.116 R)
• M38: 11,642,604 km (0.114 R)
• M39: 12,426,646 km (0.084 R)
• M40: 12,530,168 km (0.118 R)
• M41: 12,982,103 km (0.111 R)
• M42: 13,052,115 km (0.117 R)
• M43: 13,333,359 km (0.05 R)
• M44: 13,687,906 km (0.093 R)
• M45: 13,973,638 km (0.047 R)
• M46: 14,442,328 km (0.094 R)
• M47: 14,989,557 km (0.062 R)
• M48: 16,671,636 km (0.093 R)
• M49: 16,938,518 km (0.118 R)
• M50: 17,168,600 km (0.1 R)
• M51: 17,399,579 km (0.05 R)
• M52: 18,020,709 km (0.046 R)
• M53: 18,452,000 km (0.08 R)
• M54: 18,570,332 km (0.082 R)
• M55: 19,165,133 km (0.096 R)
• M56: 19,284,811 km (0.077 R)
• M57: 19,685,733 km (0.068 R)
• M58: 20,008,416 km (0.076 R)
• M59: 20,129,889 km (0.048 R)
• M60: 20,577,337 km (0.119 R)
• M61: 21,523,543 km (0.067 R)
• M62: 21,814,362 km (0.079 R)
• M63: 22,736,782 km (0.112 R)
• M64: 23,202,779 km (0.11 R)
• M65: 23,714,703 km (0.094 R)
• M66: 24,619,621 km (0.079 R)
• M67: 25,491,926 km (0.037 R)
• M68: 26,552,126 km (0.097 R)
• M69: 27,761,924 km (0.116 R)
• M70: 28,806,566 km (0.061 R)
• M71: 29,264,934 km (0.107 R)
• M72: 29,725,546 km (0.112 R)
• M73: 30,327,976 km (0.11 R)
• M74: 30,654,100 km (0.118 R)
• M75: 31,028,094 km (0.073 R)
• M76: 31,215,690 km (0.118 R)
• M77: 31,450,708 km (0.073 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 610.1

Radius: 14.8

Gravity: 2.79 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 8.34 AU - 13.22 AU

Year: 12738 Days

Day: 14.8 Hours

Environment

Temp: -178 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 54,192,201 km

• M1: 303,833 km (0.1 R)
• M2: 437,125 km (0.111 R)
• M3: 552,914 km (0.094 R)
• M4: 665,561 km (0.068 R)
• M5: 806,033 km (0.06 R)
• M6: 1,017,864 km (0.108 R)
• M7: 1,227,451 km (0.049 R)
• M8: 1,383,332 km (0.086 R)
• M9: 2,290,343 km (0.113 R)
• M10: 3,511,810 km (0.115 R)
• M11: 3,673,077 km (0.073 R)
• M12: 4,481,503 km (0.109 R)
• M13: 4,798,950 km (0.108 R)
• M14: 5,455,834 km (0.086 R)
• M15: 5,719,127 km (0.071 R)
• M16: 6,336,667 km (0.112 R)
• M17: 6,653,515 km (0.119 R)
• M18: 6,813,884 km (0.032 R)
• M19: 7,344,208 km (0.118 R)
• M20: 7,677,213 km (0.053 R)
• M21: 8,100,426 km (0.089 R)
• M22: 8,314,949 km (0.032 R)
• M23: 9,777,866 km (0.104 R)
• M24: 9,960,525 km (0.09 R)
• M25: 10,329,434 km (0.094 R)
• M26: 10,515,683 km (0.084 R)
• M27: 10,702,830 km (0.095 R)
• M28: 11,655,918 km (0.075 R)
• M29: 12,536,900 km (0.116 R)
• M30: 12,835,348 km (0.084 R)
• M31: 13,136,189 km (0.103 R)
• M32: 13,337,997 km (0.103 R)
• M33: 13,439,274 km (0.1 R)
• M34: 13,693,740 km (0.08 R)
• M35: 14,310,832 km (0.088 R)
• M36: 15,306,555 km (0.07 R)
• M37: 16,054,694 km (0.108 R)
• M38: 17,475,425 km (0.034 R)
• M39: 17,864,828 km (0.1 R)
• M40: 18,482,518 km (0.099 R)
• M41: 19,050,092 km (0.092 R)
• M42: 19,508,460 km (0.082 R)
• M43: 20,787,372 km (0.085 R)
• M44: 21,318,445 km (0.045 R)
• M45: 21,854,005 km (0.036 R)
• M46: 23,181,686 km (0.086 R)
• M47: 23,425,979 km (0.11 R)
• M48: 23,978,594 km (0.084 R)
• M49: 24,659,863 km (0.093 R)
• M50: 28,095,826 km (0.117 R)
• M51: 28,814,046 km (0.09 R)
• M52: 28,945,243 km (0.109 R)
• M53: 29,406,154 km (0.094 R)
• M54: 30,201,865 km (0.079 R)
• M55: 30,401,878 km (0.106 R)
• M56: 30,602,488 km (0.11 R)
• M57: 30,870,418 km (0.044 R)
• M58: 32,154,118 km (0.1 R)
• M59: 32,631,335 km (0.046 R)
• M60: 33,731,328 km (0.117 R)
• M61: 34,146,911 km (0.085 R)
• M62: 35,123,186 km (0.114 R)
• M63: 35,896,757 km (0.044 R)
• M64: 36,037,977 km (0.103 R)
• M65: 37,245,980 km (0.055 R)
• M66: 37,532,161 km (0.08 R)
• M67: 38,034,810 km (0.101 R)
• M68: 40,434,210 km (0.077 R)
• M69: 40,581,115 km (0.11 R)
• M70: 41,912,087 km (0.063 R)
• M71: 42,060,788 km (0.102 R)
• M72: 43,182,173 km (0.086 R)
• M73: 45,377,821 km (0.115 R)
• M74: 46,066,720 km (0.072 R)
• M75: 46,527,780 km (0.109 R)
• M76: 46,681,866 km (0.107 R)
• M77: 47,299,705 km (0.038 R)
• M78: 47,532,180 km (0.09 R)
• M79: 48,075,969 km (0.059 R)
• M80: 48,309,640 km (0.113 R)
• M81: 48,856,271 km (0.107 R)
• M82: 49,326,607 km (0.113 R)
• M83: 52,339,657 km (0.099 R)
• M84: 52,580,061 km (0.093 R)
• M85: 53,303,517 km (0.093 R)
• M86: 53,949,331 km (0.11 R)

Kuiper Belt

Range: 30.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 355 - 12,218 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit