🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.53 AU - 0.55 AU

Year: 139 Days

Day: 47.3 Hours

Environment

Temp: 227 °C

Axial Tilt: 22.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.49 AU - 0.71 AU

Year: 163 Days

Day: 45.4 Hours

Environment

Temp: 208 °C

Axial Tilt: 0.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 70,617,649 km

• M1: 293,960 km (0.097 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.14 AU - 1.24 AU

Year: 454 Days

Day: 13.4 Hours

Environment

Temp: 18 °C

Axial Tilt: 38.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.86 AU - 3.04 AU

Year: 1342 Days

Day: 40 Hours

Environment

Temp: -68 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 3.09 AU - 3.21 AU

Year: 1956 Days

Day: 32 Hours

Environment

Temp: -91 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 4.5 AU - 4.72 AU

Year: 3463 Days

Day: 33.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 36.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 70,617,649 km

• M1: 3,343,213 km (0.056 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 110.6

Radius: 14.1

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 7.21 AU - 7.59 AU

Year: 7042 Days

Day: 7 Hours

Environment

Temp: -151 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 70,617,649 km

• M1: 303,833 km (0.076 R)
• M2: 418,276 km (0.117 R)
• M3: 506,987 km (0.098 R)
• M4: 621,579 km (0.098 R)
• M5: 756,367 km (0.112 R)
• M6: 1,026,840 km (0.091 R)
• M7: 1,146,668 km (0.061 R)
• M8: 1,341,743 km (0.115 R)
• M9: 1,548,338 km (0.069 R)
• M10: 1,726,659 km (0.103 R)
• M11: 1,831,826 km (0.113 R)
• M12: 2,048,892 km (0.106 R)
• M13: 2,160,792 km (0.063 R)
• M14: 2,494,096 km (0.095 R)
• M15: 2,797,630 km (0.092 R)
• M16: 3,001,532 km (0.115 R)
• M17: 3,407,690 km (0.108 R)
• M18: 3,591,994 km (0.099 R)
• M19: 3,728,129 km (0.074 R)
• M20: 4,005,932 km (0.082 R)
• M21: 4,200,708 km (0.071 R)
• M22: 4,600,135 km (0.11 R)
• M23: 4,973,980 km (0.055 R)
• M24: 5,222,312 km (0.107 R)
• M25: 5,494,281 km (0.076 R)
• M26: 5,911,210 km (0.087 R)
• M27: 6,317,967 km (0.066 R)
• M28: 6,796,979 km (0.067 R)
• M29: 7,008,959 km (0.1 R)
• M30: 7,180,249 km (0.115 R)
• M31: 7,526,867 km (0.025 R)
• M32: 7,636,223 km (0.116 R)
• M33: 7,724,187 km (0.108 R)
• M34: 7,990,172 km (0.093 R)
• M35: 8,304,178 km (0.11 R)
• M36: 8,875,193 km (0.054 R)
• M37: 9,886,923 km (0.079 R)
• M38: 10,007,050 km (0.097 R)
• M39: 10,394,509 km (0.119 R)
• M40: 11,159,104 km (0.079 R)
• M41: 11,916,518 km (0.085 R)
• M42: 12,586,267 km (0.066 R)
• M43: 13,110,009 km (0.115 R)
• M44: 13,215,476 km (0.092 R)
• M45: 13,855,007 km (0.099 R)
• M46: 14,070,428 km (0.116 R)
• M47: 14,314,123 km (0.112 R)
• M48: 14,915,805 km (0.107 R)
• M49: 15,081,261 km (0.087 R)
• M50: 15,581,516 km (0.085 R)
• M51: 15,693,415 km (0.079 R)
• M52: 16,143,705 km (0.1 R)
• M53: 16,541,336 km (0.074 R)
• M54: 16,655,479 km (0.085 R)
• M55: 17,172,489 km (0.111 R)
• M56: 17,404,067 km (0.082 R)
• M57: 17,520,155 km (0.048 R)
• M58: 18,310,929 km (0.067 R)
• M59: 18,429,111 km (0.117 R)
• M60: 19,143,292 km (0.115 R)
• M61: 19,263,269 km (0.085 R)
• M62: 19,654,767 km (0.092 R)
• M63: 19,775,791 km (0.12 R)
• M64: 20,170,730 km (0.037 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 230

Radius: 12

Gravity: 1.6 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 5.71 AU - 9.09 AU

Year: 7042 Days

Day: 14.8 Hours

Environment

Temp: -158 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 70,617,649 km

• M1: 164,558 km (0.083 R)
• M2: 313,557 km (0.097 R)
• M3: 666,459 km (0.114 R)
• M4: 1,350,121 km (0.083 R)
• M5: 1,537,567 km (0.098 R)
• M6: 1,954,795 km (0.105 R)
• M7: 2,910,576 km (0.1 R)
• M8: 3,193,765 km (0.117 R)
• M9: 3,766,874 km (0.076 R)
• M10: 4,055,149 km (0.112 R)
• M11: 4,286,727 km (0.107 R)
• M12: 4,566,026 km (0.099 R)
• M13: 5,439,827 km (0.045 R)
• M14: 5,860,497 km (0.118 R)
• M15: 6,122,742 km (0.099 R)
• M16: 6,807,750 km (0.072 R)
• M17: 7,312,045 km (0.094 R)
• M18: 7,517,293 km (0.066 R)
• M19: 8,250,173 km (0.112 R)
• M20: 8,437,021 km (0.112 R)
• M21: 8,815,055 km (0.066 R)
• M22: 9,309,027 km (0.074 R)
• M23: 9,531,479 km (0.077 R)
• M24: 10,181,033 km (0.108 R)
• M25: 10,932,612 km (0.093 R)
• M26: 11,137,861 km (0.106 R)
• M27: 12,032,606 km (0.099 R)
• M28: 13,261,402 km (0.075 R)
• M29: 14,562,006 km (0.12 R)
• M30: 15,605,302 km (0.08 R)
• M31: 15,903,002 km (0.04 R)
• M32: 16,169,286 km (0.06 R)
• M33: 16,672,533 km (0.09 R)
• M34: 17,901,180 km (0.116 R)
• M35: 18,806,696 km (0.098 R)
• M36: 19,052,934 km (0.083 R)
• M37: 19,442,338 km (0.091 R)
• M38: 21,171,539 km (0.119 R)
• M39: 22,463,317 km (0.103 R)
• M40: 22,724,665 km (0.11 R)
• M41: 23,288,349 km (0.095 R)
• M42: 24,237,847 km (0.119 R)
• M43: 24,929,438 km (0.077 R)
• M44: 25,588,417 km (0.097 R)
• M45: 26,371,113 km (0.099 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 354.8

Radius: 7.9

Gravity: 5.68 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 14.27 AU - 20.03 AU

Year: 24847 Days

Day: 23.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 70,617,649 km

• M1: 123,119 km (0.091 R)
• M2: 202,705 km (0.085 R)
• M3: 683,662 km (0.026 R)
• M4: 793,916 km (0.091 R)
• M5: 983,157 km (0.116 R)
• M6: 1,160,730 km (0.066 R)
• M7: 1,213,388 km (0.085 R)
• M8: 1,294,022 km (0.052 R)
• M9: 2,002,218 km (0.089 R)
• M10: 2,328,192 km (0.119 R)
• M11: 2,395,511 km (0.109 R)
• M12: 2,671,070 km (0.111 R)
• M13: 2,956,652 km (0.053 R)
• M14: 3,441,798 km (0.084 R)
• M15: 3,713,468 km (0.116 R)
• M16: 4,195,023 km (0.039 R)
• M17: 5,128,664 km (0.068 R)
• M18: 7,674,820 km (0.081 R)
• M19: 8,183,153 km (0.115 R)
• M20: 10,157,247 km (0.098 R)
• M21: 12,387,900 km (0.076 R)
• M22: 12,684,553 km (0.08 R)
• M23: 13,224,302 km (0.107 R)
• M24: 13,649,310 km (0.082 R)
• M25: 15,712,863 km (0.105 R)
• M26: 16,878,829 km (0.112 R)
• M27: 17,207,645 km (0.095 R)
• M28: 17,671,398 km (0.072 R)
• M29: 19,430,220 km (0.088 R)
• M30: 20,680,260 km (0.118 R)
• M31: 20,820,732 km (0.12 R)
• M32: 21,102,724 km (0.11 R)
• M33: 21,527,882 km (0.069 R)
• M34: 21,884,523 km (0.116 R)
• M35: 22,387,022 km (0.097 R)
• M36: 22,531,235 km (0.097 R)
• M37: 22,603,490 km (0.091 R)
• M38: 23,476,543 km (0.091 R)
• M39: 23,623,000 km (0.097 R)
• M40: 23,990,861 km (0.082 R)
• M41: 24,286,466 km (0.037 R)
• M42: 24,508,918 km (0.082 R)
• M43: 24,657,619 km (0.045 R)
• M44: 25,105,515 km (0.104 R)
• M45: 25,330,360 km (0.079 R)
• M46: 27,153,958 km (0.066 R)
• M47: 28,627,497 km (0.118 R)
• M48: 29,492,323 km (0.107 R)
• M49: 29,809,021 km (0.118 R)
• M50: 31,006,403 km (0.083 R)
• M51: 33,530,418 km (0.06 R)
• M52: 33,778,152 km (0.059 R)
• M53: 34,358,592 km (0.109 R)
• M54: 34,775,222 km (0.073 R)
• M55: 35,781,866 km (0.07 R)
• M56: 36,628,141 km (0.113 R)
• M57: 36,968,476 km (0.093 R)
• M58: 37,053,747 km (0.057 R)
• M59: 37,139,018 km (0.111 R)
• M60: 38,858,945 km (0.069 R)
• M61: 39,293,078 km (0.119 R)
• M62: 39,728,707 km (0.088 R)
• M63: 39,903,437 km (0.118 R)
• M64: 40,692,865 km (0.11 R)
• M65: 41,221,843 km (0.101 R)
• M66: 42,465,300 km (0.105 R)
• M67: 43,361,092 km (0.084 R)
• M68: 43,540,909 km (0.112 R)
• M69: 43,811,232 km (0.096 R)
• M70: 43,901,440 km (0.088 R)
• M71: 43,991,647 km (0.071 R)
• M72: 44,625,494 km (0.115 R)
• M73: 45,627,351 km (0.097 R)
• M74: 47,098,047 km (0.117 R)
• M75: 49,332,890 km (0.041 R)
• M76: 52,366,136 km (0.103 R)
• M77: 52,461,879 km (0.102 R)
• M78: 54,486,237 km (0.119 R)
• M79: 54,971,982 km (0.084 R)
• M80: 55,166,608 km (0.093 R)
• M81: 55,264,146 km (0.113 R)
• M82: 57,224,776 km (0.084 R)
• M83: 57,520,980 km (0.031 R)
• M84: 58,114,584 km (0.117 R)
• M85: 58,312,951 km (0.109 R)
• M86: 58,412,134 km (0.101 R)
• M87: 58,511,467 km (0.118 R)
• M88: 58,909,398 km (0.096 R)
• M89: 60,208,505 km (0.059 R)
• M90: 61,820,273 km (0.086 R)
• M91: 66,221,891 km (0.117 R)
• M92: 67,155,831 km (0.115 R)
• M93: 67,885,419 km (0.066 R)
• M94: 69,562,561 km (0.065 R)
• M95: 69,878,512 km (0.117 R)

Kuiper Belt

Range: 31.4 - 58.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 266 - 12,005 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit