🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.58 AU - 0.62 AU

Year: 204 Days

Day: 12.6 Hours

Environment

Temp: 13 °C

Axial Tilt: 23 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.62 AU - 0.74 AU

Year: 247 Days

Day: 33.4 Hours

Environment

Temp: -14 °C

Axial Tilt: 4.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 41,122,713 km

• M1: 344,075 km (0.112 R)
• M2: 387,458 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.78 AU - 1.14 AU

Year: 414 Days

Day: 29 Hours

Environment

Temp: -63 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.88 AU - 1.24 AU

Year: 480 Days

Day: 36.8 Hours

Environment

Temp: -74 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 41,122,713 km

• M1: 213,476 km (0.077 R)
• M2: 520,750 km (0.031 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 1.06 AU - 1.2 AU

Year: 528 Days

Day: 23.1 Hours

Environment

Temp: -85 °C

Axial Tilt: 47.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.26 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907.6

Radius: 13.9

Gravity: 4.7 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.59 AU - 4.17 AU

Year: 2732 Days

Day: 13.1 Hours

Environment

Temp: -151 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 41,122,713 km

• M1: 174,880 km (0.105 R)
• M2: 265,087 km (0.114 R)
• M3: 464,352 km (0.11 R)
• M4: 857,944 km (0.113 R)
• M5: 1,075,758 km (0.098 R)
• M6: 1,312,721 km (0.081 R)
• M7: 1,412,503 km (0.032 R)
• M8: 2,214,348 km (0.101 R)
• M9: 2,551,691 km (0.098 R)
• M10: 2,775,190 km (0.074 R)
• M11: 3,005,122 km (0.092 R)
• M12: 3,449,129 km (0.056 R)
• M13: 3,661,258 km (0.095 R)
• M14: 3,805,171 km (0.101 R)
• M15: 3,914,228 km (0.12 R)
• M16: 4,006,081 km (0.057 R)
• M17: 4,135,783 km (0.109 R)
• M18: 4,572,010 km (0.092 R)
• M19: 4,844,877 km (0.091 R)
• M20: 5,083,036 km (0.036 R)
• M21: 5,654,052 km (0.078 R)
• M22: 5,800,059 km (0.08 R)
• M23: 6,117,057 km (0.039 R)
• M24: 6,353,272 km (0.086 R)
• M25: 6,658,152 km (0.119 R)
• M26: 7,260,134 km (0.118 R)
• M27: 7,879,469 km (0.051 R)
• M28: 8,683,708 km (0.032 R)
• M29: 8,804,134 km (0.094 R)
• M30: 9,120,085 km (0.076 R)
• M31: 9,638,292 km (0.094 R)
• M32: 10,039,663 km (0.108 R)
• M33: 10,472,150 km (0.114 R)
• M34: 10,677,698 km (0.097 R)
• M35: 11,066,951 km (0.058 R)
• M36: 11,171,520 km (0.047 R)
• M37: 11,355,376 km (0.055 R)
• M38: 11,513,651 km (0.04 R)
• M39: 11,726,079 km (0.101 R)
• M40: 12,262,537 km (0.115 R)
• M41: 12,560,985 km (0.115 R)
• M42: 13,082,184 km (0.047 R)
• M43: 13,387,364 km (0.058 R)
• M44: 13,722,762 km (0.107 R)
• M45: 13,835,260 km (0.111 R)
• M46: 14,516,379 km (0.094 R)
• M47: 15,470,813 km (0.118 R)
• M48: 15,587,949 km (0.079 R)
• M49: 15,793,496 km (0.067 R)
• M50: 15,940,850 km (0.069 R)
• M51: 16,059,182 km (0.108 R)
• M52: 16,505,283 km (0.099 R)
• M53: 16,654,881 km (0.104 R)
• M54: 16,744,789 km (0.092 R)
• M55: 18,114,058 km (0.066 R)
• M56: 18,268,294 km (0.059 R)
• M57: 18,485,210 km (0.094 R)
• M58: 18,671,759 km (0.1 R)
• M59: 18,796,524 km (0.062 R)
• M60: 18,952,704 km (0.075 R)
• M61: 19,487,367 km (0.077 R)
• M62: 20,410,834 km (0.09 R)
• M63: 20,926,349 km (0.096 R)
• M64: 21,315,901 km (0.105 R)
• M65: 21,544,188 km (0.037 R)
• M66: 21,740,610 km (0.115 R)
• M67: 21,839,045 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 671.2

Radius: 12.8

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 4.74 AU - 7.88 AU

Year: 6970 Days

Day: 7.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 41,122,713 km

• M1: 256,710 km (0.104 R)
• M2: 514,916 km (0.103 R)
• M3: 613,950 km (0.081 R)
• M4: 776,712 km (0.09 R)
• M5: 986,598 km (0.081 R)
• M6: 1,216,081 km (0.058 R)
• M7: 1,302,399 km (0.103 R)
• M8: 1,650,513 km (0.069 R)
• M9: 2,216,741 km (0.106 R)
• M10: 2,367,536 km (0.106 R)
• M11: 2,702,336 km (0.08 R)
• M12: 2,863,902 km (0.032 R)
• M13: 3,076,480 km (0.086 R)
• M14: 3,172,672 km (0.116 R)
• M15: 3,318,829 km (0.101 R)
• M16: 3,618,174 km (0.072 R)
• M17: 3,822,525 km (0.112 R)
• M18: 4,189,638 km (0.086 R)
• M19: 4,706,050 km (0.043 R)
• M20: 4,986,097 km (0.089 R)
• M21: 5,300,552 km (0.076 R)
• M22: 5,710,151 km (0.102 R)
• M23: 6,009,047 km (0.108 R)
• M24: 6,467,116 km (0.116 R)
• M25: 6,968,269 km (0.115 R)
• M26: 7,063,712 km (0.055 R)
• M27: 7,384,899 km (0.083 R)
• M28: 7,677,961 km (0.034 R)
• M29: 8,546,227 km (0.082 R)
• M30: 9,130,856 km (0.097 R)
• M31: 9,870,916 km (0.097 R)
• M32: 11,258,885 km (0.117 R)
• M33: 11,709,923 km (0.087 R)
• M34: 11,899,463 km (0.118 R)
• M35: 12,320,432 km (0.068 R)
• M36: 13,019,652 km (0.035 R)
• M37: 13,572,416 km (0.1 R)
• M38: 14,782,813 km (0.086 R)
• M39: 14,864,792 km (0.104 R)
• M40: 15,111,479 km (0.054 R)
• M41: 15,442,539 km (0.084 R)
• M42: 15,734,106 km (0.092 R)
• M43: 15,901,655 km (0.088 R)
• M44: 16,111,840 km (0.115 R)
• M45: 16,876,136 km (0.054 R)
• M46: 17,090,510 km (0.12 R)
• M47: 17,478,716 km (0.12 R)
• M48: 17,695,633 km (0.03 R)
• M49: 18,219,973 km (0.1 R)
• M50: 18,838,112 km (0.11 R)
• M51: 19,508,161 km (0.118 R)
• M52: 19,598,069 km (0.104 R)
• M53: 20,276,944 km (0.118 R)
• M54: 20,368,049 km (0.08 R)
• M55: 20,459,304 km (0.116 R)
• M56: 21,009,525 km (0.062 R)
• M57: 22,077,953 km (0.092 R)
• M58: 22,218,575 km (0.078 R)
• M59: 22,926,322 km (0.101 R)
• M60: 23,211,456 km (0.049 R)
• M61: 23,450,065 km (0.113 R)
• M62: 23,545,658 km (0.119 R)
• M63: 23,833,484 km (0.095 R)
• M64: 25,929,500 km (0.11 R)
• M65: 26,077,901 km (0.096 R)
• M66: 26,475,083 km (0.101 R)
• M67: 26,574,715 km (0.116 R)
• M68: 26,874,360 km (0.108 R)
• M69: 27,881,154 km (0.115 R)
• M70: 28,389,188 km (0.057 R)
• M71: 28,491,214 km (0.03 R)
• M72: 29,002,838 km (0.117 R)
• M73: 29,414,382 km (0.099 R)
• M74: 30,608,472 km (0.073 R)
• M75: 31,448,315 km (0.04 R)
• M76: 32,829,402 km (0.055 R)
• M77: 33,581,281 km (0.106 R)
• M78: 33,743,146 km (0.06 R)
• M79: 34,284,541 km (0.104 R)
• M80: 34,665,118 km (0.108 R)
• M81: 35,540,565 km (0.116 R)
• M82: 35,760,623 km (0.104 R)
• M83: 36,423,192 km (0.115 R)
• M84: 36,811,698 km (0.1 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 402.3

Radius: 10.3

Gravity: 3.79 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 8.41 AU - 9.15 AU

Year: 11440 Days

Day: 12.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 41,122,713 km

• M1: 200,611 km (0.095 R)
• M2: 355,594 km (0.051 R)
• M3: 491,579 km (0.045 R)
• M4: 708,196 km (0.116 R)
• M5: 836,850 km (0.099 R)
• M6: 1,290,431 km (0.11 R)
• M7: 1,389,764 km (0.078 R)
• M8: 1,554,172 km (0.094 R)
• M9: 1,681,929 km (0.057 R)
• M10: 1,993,541 km (0.108 R)
• M11: 2,132,966 km (0.107 R)
• M12: 2,251,448 km (0.111 R)
• M13: 2,595,523 km (0.115 R)
• M14: 3,035,640 km (0.102 R)
• M15: 3,278,138 km (0.109 R)
• M16: 3,360,567 km (0.095 R)
• M17: 3,527,219 km (0.111 R)
• M18: 3,811,155 km (0.117 R)
• M19: 4,738,213 km (0.113 R)
• M20: 4,956,925 km (0.091 R)
• M21: 5,051,770 km (0.033 R)
• M22: 5,275,270 km (0.07 R)
• M23: 6,100,152 km (0.063 R)
• M24: 6,269,946 km (0.085 R)
• M25: 6,614,320 km (0.062 R)
• M26: 7,035,737 km (0.114 R)
• M27: 7,106,796 km (0.114 R)
• M28: 7,429,778 km (0.092 R)
• M29: 8,015,604 km (0.118 R)
• M30: 8,239,252 km (0.11 R)
• M31: 8,464,846 km (0.033 R)
• M32: 8,578,391 km (0.118 R)
• M33: 8,807,126 km (0.086 R)
• M34: 9,544,793 km (0.045 R)
• M35: 9,623,631 km (0.081 R)
• M36: 9,742,113 km (0.119 R)
• M37: 10,708,515 km (0.032 R)
• M38: 11,120,208 km (0.062 R)
• M39: 11,747,472 km (0.101 R)
• M40: 12,001,489 km (0.107 R)
• M41: 12,861,677 km (0.092 R)
• M42: 13,830,772 km (0.085 R)
• M43: 14,054,421 km (0.096 R)
• M44: 14,414,503 km (0.084 R)
• M45: 14,686,621 km (0.071 R)
• M46: 15,328,247 km (0.114 R)
• M47: 15,513,150 km (0.079 R)
• M48: 16,828,863 km (0.117 R)
• M49: 17,355,447 km (0.041 R)
• M50: 17,936,037 km (0.025 R)
• M51: 18,523,059 km (0.071 R)
• M52: 20,372,687 km (0.081 R)
• M53: 20,474,264 km (0.098 R)
• M54: 20,729,179 km (0.099 R)
• M55: 20,984,991 km (0.076 R)
• M56: 21,293,462 km (0.106 R)
• M57: 21,967,101 km (0.081 R)
• M58: 23,441,388 km (0.069 R)
• M59: 25,329,014 km (0.092 R)
• M60: 25,438,220 km (0.031 R)
• M61: 26,985,362 km (0.088 R)
• M62: 27,152,911 km (0.055 R)
• M63: 27,995,895 km (0.098 R)
• M64: 28,449,027 km (0.053 R)
• M65: 29,076,141 km (0.081 R)
• M66: 30,111,957 km (0.119 R)
• M67: 30,285,790 km (0.073 R)
• M68: 32,873,234 km (0.116 R)
• M69: 33,291,361 km (0.062 R)
• M70: 33,531,166 km (0.098 R)
• M71: 33,771,420 km (0.058 R)
• M72: 34,132,998 km (0.089 R)
• M73: 34,253,724 km (0.086 R)
• M74: 34,374,748 km (0.06 R)
• M75: 36,329,095 km (0.025 R)
• M76: 37,506,430 km (0.087 R)
• M77: 37,880,874 km (0.111 R)
• M78: 38,570,520 km (0.065 R)
• M79: 39,011,534 km (0.12 R)
• M80: 39,454,194 km (0.094 R)
• M81: 39,962,079 km (0.114 R)
• M82: 40,920,403 km (0.102 R)
• M83: 41,370,244 km (0.075 R)
• M84: 42,664,415 km (0.067 R)
• M85: 42,729,490 km (0.062 R)
• M86: 43,840,404 km (0.086 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 122

Radius: 3.9

Gravity: 8.02 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 10.94 AU - 13.54 AU

Year: 18829 Days

Day: 19.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 41,122,713 km

• M1: 72,555 km (0.082 R)
• M2: 139,575 km (0.104 R)
• M3: 201,209 km (0.093 R)
• M4: 294,708 km (0.032 R)
• M5: 352,752 km (0.067 R)
• M6: 377,136 km (0.101 R)
• M7: 493,972 km (0.044 R)
• M8: 1,048,531 km (0.118 R)
• M9: 1,139,038 km (0.106 R)
• M10: 1,194,689 km (0.068 R)
• M11: 1,232,238 km (0.077 R)
• M12: 1,506,301 km (0.097 R)
• M13: 1,629,420 km (0.095 R)
• M14: 1,885,532 km (0.057 R)
• M15: 2,293,036 km (0.115 R)
• M16: 2,410,919 km (0.111 R)
• M17: 2,554,982 km (0.101 R)
• M18: 2,677,203 km (0.086 R)
• M19: 2,927,481 km (0.077 R)
• M20: 3,081,267 km (0.082 R)
• M21: 3,159,208 km (0.087 R)
• M22: 3,832,997 km (0.029 R)
• M23: 4,086,266 km (0.119 R)
• M24: 4,258,004 km (0.078 R)
• M25: 4,315,899 km (0.041 R)
• M26: 4,697,822 km (0.103 R)
• M27: 4,787,581 km (0.06 R)
• M28: 4,847,719 km (0.118 R)
• M29: 5,029,480 km (0.104 R)
• M30: 5,152,001 km (0.119 R)
• M31: 6,101,499 km (0.078 R)
• M32: 6,696,749 km (0.041 R)
• M33: 6,763,918 km (0.102 R)
• M34: 6,797,727 km (0.093 R)
• M35: 6,933,113 km (0.081 R)
• M36: 7,172,320 km (0.114 R)
• M37: 7,241,135 km (0.099 R)
• M38: 8,012,612 km (0.085 R)
• M39: 8,517,056 km (0.049 R)
• M40: 9,031,672 km (0.059 R)
• M41: 9,180,522 km (0.12 R)
• M42: 9,594,160 km (0.101 R)
• M43: 9,708,004 km (0.045 R)
• M44: 9,937,188 km (0.119 R)
• M45: 10,206,614 km (0.103 R)
• M46: 11,108,988 km (0.089 R)
• M47: 11,873,433 km (0.09 R)
• M48: 12,530,318 km (0.103 R)
• M49: 13,114,647 km (0.084 R)
• M50: 13,367,767 km (0.109 R)
• M51: 13,622,532 km (0.102 R)
• M52: 13,836,157 km (0.098 R)
• M53: 13,878,942 km (0.108 R)
• M54: 14,050,830 km (0.113 R)
• M55: 15,673,070 km (0.063 R)
• M56: 16,031,506 km (0.071 R)
• M57: 16,438,113 km (0.082 R)
• M58: 16,665,352 km (0.039 R)
• M59: 16,756,607 km (0.084 R)
• M60: 17,631,455 km (0.111 R)
• M61: 18,004,253 km (0.085 R)
• M62: 18,144,726 km (0.111 R)
• M63: 18,238,524 km (0.057 R)
• M64: 18,473,841 km (0.089 R)
• M65: 18,615,510 km (0.106 R)
• M66: 18,710,206 km (0.098 R)
• M67: 19,090,334 km (0.119 R)
• M68: 19,858,369 km (0.108 R)
• M69: 20,930,836 km (0.072 R)
• M70: 21,623,026 km (0.083 R)
• M71: 22,071,969 km (0.085 R)
• M72: 22,172,050 km (0.071 R)
• M73: 22,523,904 km (0.085 R)
• M74: 23,539,375 km (0.08 R)
• M75: 23,590,537 km (0.067 R)
• M76: 23,846,798 km (0.079 R)
• M77: 24,258,940 km (0.114 R)
• M78: 24,777,297 km (0.117 R)
• M79: 26,673,600 km (0.115 R)
• M80: 27,047,744 km (0.101 R)
• M81: 27,155,005 km (0.096 R)
• M82: 27,585,249 km (0.077 R)
• M83: 27,639,104 km (0.117 R)
• M84: 27,801,268 km (0.094 R)
• M85: 28,343,561 km (0.069 R)
• M86: 28,780,087 km (0.106 R)
• M87: 29,880,828 km (0.114 R)
• M88: 31,163,630 km (0.088 R)
• M89: 34,187,302 km (0.07 R)
• M90: 34,709,997 km (0.1 R)
• M91: 37,541,735 km (0.082 R)
• M92: 37,601,574 km (0.111 R)
• M93: 38,261,301 km (0.075 R)
• M94: 38,321,439 km (0.048 R)
• M95: 38,502,154 km (0.107 R)
• M96: 38,864,330 km (0.113 R)
• M97: 40,999,540 km (0.079 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 377 - 13,018 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit