🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.53 AU - 0.61 AU

Year: 282 Days

Day: 36.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 46 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 939.2

Radius: 13.3

Gravity: 5.31 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.59 AU - 0.99 AU

Year: 461 Days

Day: 10.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 66,210,474 km

• M1: 235,617 km (0.063 R)
• M2: 319,391 km (0.118 R)
• M3: 405,709 km (0.104 R)
• M4: 553,363 km (0.058 R)
• M5: 645,814 km (0.087 R)
• M6: 744,848 km (0.111 R)
• M7: 863,778 km (0.088 R)
• M8: 960,269 km (0.043 R)
• M9: 1,086,679 km (0.036 R)
• M10: 1,218,923 km (0.084 R)
• M11: 1,317,957 km (0.12 R)
• M12: 1,536,221 km (0.118 R)
• M13: 1,619,696 km (0.072 R)
• M14: 1,723,367 km (0.119 R)
• M15: 1,810,433 km (0.113 R)
• M16: 1,937,592 km (0.1 R)
• M17: 2,035,129 km (0.089 R)
• M18: 2,134,163 km (0.114 R)
• M19: 2,379,055 km (0.111 R)
• M20: 2,476,742 km (0.12 R)
• M21: 2,719,988 km (0.105 R)
• M22: 3,054,041 km (0.076 R)
• M23: 3,222,189 km (0.07 R)
• M24: 3,536,194 km (0.094 R)
• M25: 3,632,386 km (0.11 R)
• M26: 3,786,472 km (0.071 R)
• M27: 3,967,635 km (0.107 R)
• M28: 4,126,358 km (0.102 R)
• M29: 4,390,099 km (0.075 R)
• M30: 4,485,094 km (0.047 R)
• M31: 4,572,010 km (0.119 R)
• M32: 4,845,026 km (0.107 R)
• M33: 4,934,336 km (0.086 R)
• M34: 5,168,906 km (0.034 R)
• M35: 5,269,286 km (0.076 R)
• M36: 5,509,241 km (0.049 R)
• M37: 5,639,989 km (0.086 R)
• M38: 5,762,360 km (0.115 R)
• M39: 5,914,053 km (0.107 R)
• M40: 6,028,794 km (0.092 R)
• M41: 6,124,986 km (0.073 R)
• M42: 6,396,955 km (0.114 R)
• M43: 6,504,964 km (0.101 R)
• M44: 6,693,009 km (0.057 R)
• M45: 6,802,664 km (0.108 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 475.9

Radius: 14.1

Gravity: 2.39 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.83 AU - 1.31 AU

Year: 726 Days

Day: 14.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 66,210,474 km

• M1: 177,872 km (0.083 R)
• M2: 270,922 km (0.093 R)
• M3: 471,532 km (0.088 R)
• M4: 561,291 km (0.059 R)
• M5: 654,491 km (0.033 R)
• M6: 825,331 km (0.101 R)
• M7: 1,044,792 km (0.079 R)
• M8: 1,181,674 km (0.108 R)
• M9: 1,272,779 km (0.109 R)
• M10: 1,414,298 km (0.038 R)
• M11: 1,611,767 km (0.064 R)
• M12: 1,707,510 km (0.105 R)
• M13: 1,825,244 km (0.117 R)
• M14: 2,034,531 km (0.085 R)
• M15: 2,152,713 km (0.067 R)
• M16: 2,447,870 km (0.041 R)
• M17: 2,559,171 km (0.108 R)
• M18: 2,664,637 km (0.118 R)
• M19: 3,173,868 km (0.057 R)
• M20: 3,369,842 km (0.106 R)
• M21: 3,620,418 km (0.099 R)
• M22: 3,808,163 km (0.063 R)
• M23: 3,946,691 km (0.092 R)
• M24: 4,122,469 km (0.059 R)
• M25: 4,381,871 km (0.078 R)
• M26: 4,582,183 km (0.097 R)
• M27: 4,832,460 km (0.086 R)
• M28: 5,077,651 km (0.116 R)
• M29: 5,269,136 km (0.084 R)
• M30: 5,521,657 km (0.119 R)
• M31: 5,768,344 km (0.06 R)
• M32: 6,079,358 km (0.103 R)
• M33: 6,262,466 km (0.056 R)
• M34: 6,437,047 km (0.112 R)
• M35: 6,634,217 km (0.081 R)
• M36: 6,801,766 km (0.073 R)
• M37: 6,960,191 km (0.068 R)
• M38: 7,141,204 km (0.108 R)
• M39: 7,248,466 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 732.8

Radius: 10.8

Gravity: 6.28 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 0.99 AU - 1.33 AU

Year: 820 Days

Day: 12.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 38 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 66,210,474 km

• M1: 144,811 km (0.102 R)
• M2: 303,085 km (0.12 R)
• M3: 397,033 km (0.069 R)
• M4: 508,483 km (0.036 R)
• M5: 596,596 km (0.086 R)
• M6: 674,537 km (0.117 R)
• M7: 750,832 km (0.083 R)
• M8: 871,408 km (0.085 R)
• M9: 986,598 km (0.114 R)
• M10: 1,146,368 km (0.063 R)
• M11: 1,232,986 km (0.098 R)
• M12: 1,328,878 km (0.068 R)
• M13: 1,427,463 km (0.086 R)
• M14: 1,550,582 km (0.029 R)
• M15: 1,738,178 km (0.075 R)
• M16: 1,815,370 km (0.097 R)
• M17: 1,917,546 km (0.109 R)
• M18: 2,013,737 km (0.115 R)
• M19: 2,095,118 km (0.055 R)
• M20: 2,227,512 km (0.117 R)
• M21: 2,423,037 km (0.092 R)
• M22: 2,597,767 km (0.102 R)
• M23: 2,767,561 km (0.12 R)
• M24: 3,337,828 km (0.118 R)
• M25: 3,405,596 km (0.12 R)
• M26: 3,483,536 km (0.047 R)
• M27: 3,572,098 km (0.115 R)
• M28: 3,671,431 km (0.118 R)
• M29: 3,781,685 km (0.119 R)
• M30: 3,862,617 km (0.11 R)
• M31: 4,077,739 km (0.107 R)
• M32: 4,223,297 km (0.11 R)
• M33: 4,370,801 km (0.063 R)
• M34: 4,466,394 km (0.084 R)
• M35: 4,541,343 km (0.092 R)
• M36: 4,692,436 km (0.056 R)
• M37: 4,812,414 km (0.115 R)
• M38: 5,122,231 km (0.082 R)
• M39: 5,200,620 km (0.084 R)
• M40: 5,279,608 km (0.056 R)
• M41: 5,438,631 km (0.1 R)
• M42: 5,656,894 km (0.117 R)
• M43: 5,726,457 km (0.092 R)
• M44: 5,831,325 km (0.108 R)
• M45: 6,019,519 km (0.046 R)
• M46: 6,474,147 km (0.077 R)
• M47: 6,583,503 km (0.114 R)
• M48: 6,681,191 km (0.085 R)
• M49: 7,002,228 km (0.107 R)
• M50: 7,265,071 km (0.086 R)
• M51: 7,480,342 km (0.03 R)
• M52: 7,556,787 km (0.112 R)
• M53: 7,723,439 km (0.112 R)
• M54: 8,178,067 km (0.032 R)
• M55: 8,441,808 km (0.119 R)
• M56: 8,534,708 km (0.06 R)
• M57: 8,681,464 km (0.117 R)
• M58: 8,856,044 km (0.116 R)
• M59: 9,031,822 km (0.111 R)

Planet 5 - Gas Giant

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 448.9

Radius: 14.5

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.57 AU - 2.01 AU

Year: 1571 Days

Day: 11.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 46.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 66,210,474 km

• M1: 182,360 km (0.069 R)
• M2: 275,858 km (0.089 R)
• M3: 401,521 km (0.118 R)
• M4: 502,798 km (0.092 R)
• M5: 604,226 km (0.105 R)
• M6: 799,152 km (0.076 R)
• M7: 902,075 km (0.078 R)
• M8: 995,275 km (0.113 R)
• M9: 1,092,364 km (0.108 R)
• M10: 1,387,520 km (0.086 R)
• M11: 1,949,709 km (0.113 R)
• M12: 2,201,781 km (0.072 R)
• M13: 2,352,127 km (0.111 R)
• M14: 2,444,130 km (0.066 R)
• M15: 2,663,590 km (0.066 R)
• M16: 2,846,249 km (0.089 R)
• M17: 3,010,807 km (0.115 R)
• M18: 3,338,426 km (0.067 R)
• M19: 3,477,253 km (0.047 R)
• M20: 3,653,778 km (0.102 R)
• M21: 3,845,413 km (0.096 R)
• M22: 4,568,121 km (0.103 R)
• M23: 4,788,029 km (0.059 R)
• M24: 5,144,521 km (0.058 R)
• M25: 5,251,932 km (0.089 R)
• M26: 5,441,623 km (0.092 R)
• M27: 5,716,434 km (0.048 R)
• M28: 5,967,908 km (0.098 R)
• M29: 6,095,066 km (0.039 R)
• M30: 6,539,821 km (0.052 R)
• M31: 6,685,529 km (0.111 R)
• M32: 6,847,095 km (0.073 R)
• M33: 7,054,587 km (0.087 R)
• M34: 7,369,939 km (0.099 R)
• M35: 7,460,895 km (0.052 R)
• M36: 7,643,853 km (0.11 R)
• M37: 7,859,274 km (0.111 R)
• M38: 7,983,290 km (0.093 R)
• M39: 8,233,418 km (0.114 R)
• M40: 8,422,659 km (0.083 R)
• M41: 8,661,118 km (0.083 R)
• M42: 8,869,807 km (0.095 R)
• M43: 9,112,605 km (0.068 R)
• M44: 9,226,598 km (0.112 R)
• M45: 9,357,646 km (0.115 R)
• M46: 9,588,176 km (0.093 R)
• M47: 9,854,161 km (0.075 R)
• M48: 10,512,691 km (0.088 R)
• M49: 10,615,315 km (0.111 R)
• M50: 10,942,336 km (0.098 R)
• M51: 11,185,433 km (0.085 R)
• M52: 11,412,822 km (0.082 R)
• M53: 11,730,268 km (0.119 R)
• M54: 12,086,311 km (0.078 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.9

Radius: 10.5

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.79 AU - 2.55 AU

Year: 2097 Days

Day: 12.2 Hours

Environment

Temp: -197 °C

Axial Tilt: 3.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 66,210,474 km

• M1: 132,993 km (0.099 R)
• M2: 229,932 km (0.09 R)
• M3: 570,267 km (0.106 R)
• M4: 639,980 km (0.101 R)
• M5: 705,653 km (0.083 R)
• M6: 1,242,111 km (0.083 R)
• M7: 1,345,483 km (0.044 R)
• M8: 1,432,400 km (0.112 R)
• M9: 1,551,180 km (0.094 R)
• M10: 1,746,406 km (0.114 R)
• M11: 1,960,779 km (0.078 R)
• M12: 2,172,460 km (0.094 R)
• M13: 2,240,827 km (0.031 R)
• M14: 2,415,258 km (0.082 R)
• M15: 2,486,317 km (0.06 R)
• M16: 2,557,974 km (0.076 R)
• M17: 2,630,529 km (0.114 R)
• M18: 2,715,949 km (0.071 R)
• M19: 2,902,199 km (0.091 R)
• M20: 2,990,461 km (0.084 R)
• M21: 3,092,637 km (0.069 R)
• M22: 3,209,024 km (0.053 R)
• M23: 3,326,757 km (0.035 R)
• M24: 3,472,765 km (0.115 R)
• M25: 3,688,934 km (0.111 R)
• M26: 3,757,450 km (0.093 R)
• M27: 3,937,416 km (0.035 R)
• M28: 4,077,888 km (0.094 R)
• M29: 4,523,989 km (0.098 R)
• M30: 4,612,102 km (0.069 R)
• M31: 4,910,251 km (0.109 R)
• M32: 5,107,271 km (0.094 R)
• M33: 5,291,725 km (0.093 R)
• M34: 5,509,540 km (0.053 R)
• M35: 5,841,797 km (0.103 R)
• M36: 6,018,472 km (0.073 R)
• M37: 6,099,404 km (0.078 R)
• M38: 6,229,704 km (0.112 R)
• M39: 6,377,357 km (0.031 R)
• M40: 6,709,465 km (0.113 R)
• M41: 6,860,858 km (0.069 R)
• M42: 7,081,514 km (0.094 R)
• M43: 7,149,881 km (0.081 R)
• M44: 7,287,361 km (0.087 R)
• M45: 7,669,733 km (0.063 R)
• M46: 8,183,901 km (0.065 R)
• M47: 8,363,718 km (0.064 R)
• M48: 8,617,885 km (0.052 R)
• M49: 9,152,248 km (0.06 R)
• M50: 9,301,547 km (0.113 R)
• M51: 9,395,345 km (0.052 R)
• M52: 9,526,991 km (0.087 R)
• M53: 10,525,108 km (0.108 R)
• M54: 10,701,184 km (0.084 R)
• M55: 11,135,916 km (0.073 R)
• M56: 11,636,770 km (0.1 R)
• M57: 11,879,866 km (0.074 R)
• M58: 12,022,433 km (0.078 R)
• M59: 12,165,598 km (0.1 R)
• M60: 12,785,532 km (0.093 R)
• M61: 12,952,632 km (0.085 R)
• M62: 13,162,518 km (0.076 R)
• M63: 13,437,030 km (0.104 R)
• M64: 13,521,852 km (0.077 R)
• M65: 14,185,468 km (0.114 R)
• M66: 14,488,554 km (0.118 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 219.6

Radius: 13.4

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 4.05 AU - 4.63 AU

Year: 5931 Days

Day: 9.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 66,210,474 km

• M1: 364,570 km (0.101 R)
• M2: 496,216 km (0.113 R)
• M3: 610,808 km (0.099 R)
• M4: 766,839 km (0.078 R)
• M5: 994,078 km (0.104 R)
• M6: 1,170,603 km (0.096 R)
• M7: 1,542,653 km (0.09 R)
• M8: 1,966,614 km (0.064 R)
• M9: 2,055,774 km (0.099 R)
• M10: 2,555,281 km (0.081 R)
• M11: 3,162,200 km (0.118 R)
• M12: 3,536,793 km (0.034 R)
• M13: 3,757,300 km (0.084 R)
• M14: 4,604,772 km (0.112 R)
• M15: 4,906,960 km (0.091 R)
• M16: 5,637,745 km (0.094 R)
• M17: 5,723,465 km (0.089 R)
• M18: 5,939,634 km (0.059 R)
• M19: 6,092,523 km (0.101 R)
• M20: 6,269,048 km (0.103 R)
• M21: 7,645,947 km (0.064 R)
• M22: 8,295,501 km (0.111 R)
• M23: 9,698,729 km (0.117 R)
• M24: 10,375,061 km (0.048 R)
• M25: 11,554,341 km (0.079 R)
• M26: 12,578,638 km (0.085 R)
• M27: 12,719,409 km (0.111 R)
• M28: 13,747,745 km (0.116 R)
• M29: 13,892,556 km (0.083 R)
• M30: 14,242,615 km (0.083 R)
• M31: 14,713,699 km (0.088 R)
• M32: 14,832,330 km (0.1 R)
• M33: 15,641,056 km (0.114 R)
• M34: 16,249,470 km (0.044 R)
• M35: 16,494,960 km (0.11 R)
• M36: 16,618,229 km (0.12 R)
• M37: 17,083,179 km (0.094 R)
• M38: 17,678,130 km (0.075 R)
• M39: 18,824,050 km (0.119 R)
• M40: 19,082,106 km (0.091 R)
• M41: 19,341,210 km (0.12 R)
• M42: 19,797,483 km (0.033 R)
• M43: 19,961,293 km (0.071 R)
• M44: 20,587,809 km (0.032 R)
• M45: 20,953,575 km (0.064 R)
• M46: 21,826,629 km (0.095 R)
• M47: 22,029,782 km (0.111 R)
• M48: 22,233,684 km (0.096 R)

Planet 8 - Ice Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 911.8

Radius: 5.4

Gravity: 31.27 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 6.56 AU - 8.88 AU

Year: 14071 Days

Day: 17.1 Hours

Environment

Temp: -233 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 66,210,474 km

• M1: 73,004 km (0.083 R)
• M2: 133,292 km (0.12 R)
• M3: 240,404 km (0.118 R)
• M4: 313,108 km (0.052 R)
• M5: 806,632 km (0.111 R)
• M6: 1,015,022 km (0.099 R)
• M7: 1,214,286 km (0.116 R)
• M8: 1,508,096 km (0.1 R)
• M9: 2,003,863 km (0.055 R)
• M10: 2,382,196 km (0.063 R)
• M11: 2,480,183 km (0.034 R)
• M12: 3,203,339 km (0.106 R)
• M13: 3,311,648 km (0.115 R)
• M14: 3,494,905 km (0.053 R)
• M15: 3,719,153 km (0.103 R)
• M16: 3,833,146 km (0.104 R)
• M17: 3,986,783 km (0.117 R)
• M18: 4,103,470 km (0.056 R)
• M19: 4,379,926 km (0.064 R)
• M20: 5,330,322 km (0.067 R)
• M21: 5,501,910 km (0.067 R)
• M22: 6,027,597 km (0.106 R)
• M23: 6,661,144 km (0.104 R)
• M24: 7,698,606 km (0.085 R)
• M25: 8,434,478 km (0.094 R)
• M26: 8,886,712 km (0.045 R)
• M27: 9,295,264 km (0.072 R)
• M28: 10,290,090 km (0.079 R)
• M29: 10,557,421 km (0.116 R)
• M30: 10,611,127 km (0.103 R)
• M31: 11,153,718 km (0.096 R)
• M32: 11,872,386 km (0.09 R)
• M33: 14,175,894 km (0.091 R)
• M34: 14,473,295 km (0.098 R)
• M35: 16,925,952 km (0.09 R)
• M36: 17,178,174 km (0.112 R)
• M37: 17,241,454 km (0.116 R)
• M38: 17,431,593 km (0.053 R)
• M39: 17,495,172 km (0.091 R)
• M40: 19,043,809 km (0.11 R)
• M41: 19,834,434 km (0.113 R)
• M42: 20,166,990 km (0.063 R)
• M43: 20,367,451 km (0.076 R)
• M44: 21,720,564 km (0.085 R)
• M45: 22,063,292 km (0.058 R)
• M46: 22,132,107 km (0.093 R)
• M47: 22,823,848 km (0.1 R)
• M48: 23,102,399 km (0.045 R)
• M49: 23,733,553 km (0.111 R)
• M50: 24,370,241 km (0.115 R)
• M51: 25,228,035 km (0.066 R)
• M52: 25,732,928 km (0.106 R)
• M53: 28,157,610 km (0.117 R)
• M54: 28,981,895 km (0.078 R)
• M55: 29,057,292 km (0.089 R)
• M56: 29,208,087 km (0.096 R)
• M57: 30,730,993 km (0.096 R)
• M58: 31,038,566 km (0.073 R)
• M59: 31,192,802 km (0.09 R)
• M60: 32,748,919 km (0.052 R)
• M61: 32,984,535 km (0.086 R)
• M62: 34,969,549 km (0.118 R)
• M63: 35,532,337 km (0.118 R)
• M64: 36,017,034 km (0.116 R)
• M65: 37,074,691 km (0.115 R)
• M66: 37,402,160 km (0.113 R)
• M67: 38,473,281 km (0.098 R)
• M68: 38,638,886 km (0.114 R)
• M69: 38,887,817 km (0.092 R)
• M70: 39,888,926 km (0.062 R)
• M71: 39,972,701 km (0.094 R)
• M72: 43,372,611 km (0.086 R)
• M73: 43,545,098 km (0.105 R)
• M74: 44,323,755 km (0.104 R)
• M75: 44,671,271 km (0.076 R)
• M76: 46,598,989 km (0.059 R)
• M77: 46,952,489 km (0.054 R)
• M78: 47,218,025 km (0.098 R)
• M79: 50,172,882 km (0.056 R)
• M80: 51,080,043 km (0.081 R)
• M81: 52,175,698 km (0.055 R)
• M82: 53,279,282 km (0.113 R)
• M83: 53,556,337 km (0.118 R)
• M84: 53,926,442 km (0.113 R)
• M85: 55,228,692 km (0.115 R)
• M86: 55,696,334 km (0.029 R)
• M87: 59,292,817 km (0.105 R)
• M88: 59,388,410 km (0.087 R)
• M89: 61,118,958 km (0.101 R)
• M90: 61,215,598 km (0.063 R)
• M91: 61,893,426 km (0.091 R)
• M92: 62,087,455 km (0.034 R)
• M93: 62,865,962 km (0.059 R)
• M94: 63,941,720 km (0.097 R)
• M95: 64,334,415 km (0.05 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 420 - 19,431 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit