🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.11 AU - 1.35 AU

Year: 511 Days

Day: 18.4 Hours

Environment

Temp: 1 °C

Axial Tilt: 6.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 3.16 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 720.8

Radius: 9.1

Gravity: 8.7 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 4.54 AU - 5.62 AU

Year: 4291 Days

Day: 9.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 78,371,705 km

• M1: 136,732 km (0.097 R)
• M2: 215,870 km (0.069 R)
• M3: 385,663 km (0.03 R)
• M4: 549,922 km (0.117 R)
• M5: 680,521 km (0.057 R)
• M6: 973,583 km (0.112 R)
• M7: 1,039,556 km (0.057 R)
• M8: 1,304,643 km (0.104 R)
• M9: 1,392,906 km (0.102 R)
• M10: 1,701,825 km (0.088 R)
• M11: 1,782,459 km (0.08 R)
• M12: 1,847,982 km (0.086 R)
• M13: 2,015,233 km (0.089 R)
• M14: 2,583,705 km (0.04 R)
• M15: 2,752,302 km (0.091 R)
• M16: 3,041,474 km (0.11 R)
• M17: 3,239,841 km (0.047 R)
• M18: 3,988,429 km (0.119 R)
• M19: 4,118,280 km (0.104 R)
• M20: 4,360,030 km (0.116 R)
• M21: 4,449,190 km (0.084 R)
• M22: 4,516,360 km (0.105 R)
• M23: 5,066,431 km (0.039 R)
• M24: 5,230,839 km (0.057 R)
• M25: 5,661,831 km (0.111 R)
• M26: 6,557,922 km (0.058 R)
• M27: 6,660,247 km (0.088 R)
• M28: 7,048,603 km (0.066 R)
• M29: 7,444,289 km (0.075 R)
• M30: 7,739,147 km (0.075 R)
• M31: 8,037,894 km (0.088 R)
• M32: 8,120,023 km (0.051 R)
• M33: 8,340,380 km (0.05 R)
• M34: 8,674,582 km (0.085 R)
• M35: 9,070,119 km (0.079 R)
• M36: 9,908,166 km (0.114 R)
• M37: 10,291,885 km (0.079 R)
• M38: 10,831,185 km (0.099 R)
• M39: 11,073,833 km (0.051 R)
• M40: 11,410,428 km (0.118 R)
• M41: 11,472,062 km (0.063 R)
• M42: 11,626,447 km (0.052 R)
• M43: 11,906,195 km (0.111 R)
• M44: 12,031,110 km (0.115 R)
• M45: 12,219,453 km (0.092 R)
• M46: 12,282,434 km (0.057 R)
• M47: 12,377,129 km (0.077 R)
• M48: 12,630,997 km (0.076 R)
• M49: 12,726,590 km (0.109 R)
• M50: 12,854,347 km (0.092 R)
• M51: 13,272,772 km (0.113 R)
• M52: 14,288,541 km (0.072 R)
• M53: 14,454,745 km (0.116 R)
• M54: 14,554,826 km (0.069 R)
• M55: 14,688,566 km (0.094 R)
• M56: 15,910,332 km (0.066 R)
• M57: 16,186,190 km (0.118 R)
• M58: 16,463,694 km (0.053 R)
• M59: 16,742,844 km (0.104 R)
• M60: 17,518,359 km (0.108 R)
• M61: 17,982,262 km (0.075 R)
• M62: 18,053,920 km (0.06 R)
• M63: 18,377,799 km (0.084 R)
• M64: 18,703,623 km (0.065 R)
• M65: 19,104,396 km (0.082 R)
• M66: 19,360,956 km (0.065 R)
• M67: 19,471,360 km (0.09 R)
• M68: 19,544,962 km (0.075 R)
• M69: 19,655,664 km (0.055 R)
• M70: 19,766,516 km (0.085 R)
• M71: 19,951,718 km (0.065 R)
• M72: 20,063,169 km (0.063 R)
• M73: 21,340,286 km (0.116 R)
• M74: 21,759,160 km (0.064 R)
• M75: 23,226,715 km (0.089 R)
• M76: 23,539,823 km (0.077 R)
• M77: 24,091,091 km (0.083 R)
• M78: 24,328,503 km (0.12 R)
• M79: 24,527,169 km (0.06 R)
• M80: 25,729,637 km (0.049 R)
• M81: 25,850,961 km (0.112 R)
• M82: 26,378,892 km (0.12 R)
• M83: 26,910,263 km (0.103 R)
• M84: 26,992,393 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 328

Radius: 14.8

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 9.82 AU - 11.26 AU

Year: 12823 Days

Day: 6.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 78,371,705 km

• M1: 209,886 km (0.069 R)
• M2: 327,919 km (0.079 R)
• M3: 706,700 km (0.092 R)
• M4: 864,526 km (0.081 R)
• M5: 2,250,102 km (0.041 R)
• M6: 2,419,147 km (0.091 R)
• M7: 2,517,732 km (0.077 R)
• M8: 2,693,659 km (0.095 R)
• M9: 3,805,620 km (0.055 R)
• M10: 4,365,266 km (0.111 R)
• M11: 4,639,628 km (0.057 R)
• M12: 4,732,379 km (0.098 R)
• M13: 4,951,091 km (0.08 R)
• M14: 5,109,515 km (0.114 R)
• M15: 5,496,525 km (0.115 R)
• M16: 5,594,811 km (0.078 R)
• M17: 5,759,967 km (0.036 R)
• M18: 5,859,749 km (0.076 R)
• M19: 6,714,551 km (0.119 R)
• M20: 6,960,939 km (0.084 R)
• M21: 7,103,206 km (0.049 R)
• M22: 7,828,606 km (0.063 R)
• M23: 7,976,558 km (0.054 R)
• M24: 8,162,808 km (0.117 R)
• M25: 8,312,854 km (0.115 R)
• M26: 8,577,792 km (0.117 R)
• M27: 9,467,600 km (0.079 R)
• M28: 10,144,381 km (0.065 R)
• M29: 10,386,879 km (0.11 R)
• M30: 10,631,472 km (0.082 R)
• M31: 11,043,315 km (0.06 R)
• M32: 12,569,063 km (0.101 R)
• M33: 13,224,302 km (0.119 R)
• M34: 14,842,054 km (0.111 R)
• M35: 14,979,684 km (0.093 R)
• M36: 15,395,117 km (0.092 R)
• M37: 16,379,321 km (0.094 R)
• M38: 16,474,017 km (0.059 R)
• M39: 17,771,778 km (0.095 R)
• M40: 18,162,677 km (0.066 R)
• M41: 19,855,228 km (0.097 R)
• M42: 19,956,356 km (0.095 R)
• M43: 20,057,634 km (0.112 R)
• M44: 20,977,212 km (0.071 R)
• M45: 21,493,923 km (0.08 R)
• M46: 21,858,194 km (0.104 R)
• M47: 22,014,972 km (0.071 R)
• M48: 22,224,559 km (0.095 R)
• M49: 22,645,677 km (0.093 R)
• M50: 23,817,477 km (0.083 R)
• M51: 24,032,599 km (0.097 R)
• M52: 24,356,628 km (0.06 R)
• M53: 24,845,364 km (0.084 R)
• M54: 25,172,983 km (0.119 R)
• M55: 25,447,047 km (0.04 R)
• M56: 25,612,053 km (0.115 R)
• M57: 26,108,868 km (0.034 R)
• M58: 26,664,923 km (0.109 R)
• M59: 28,071,741 km (0.101 R)
• M60: 28,584,114 km (0.095 R)
• M61: 28,812,849 km (0.089 R)
• M62: 28,984,737 km (0.1 R)
• M63: 30,197,976 km (0.119 R)
• M64: 30,314,363 km (0.078 R)
• M65: 30,957,335 km (0.083 R)
• M66: 32,137,811 km (0.079 R)
• M67: 32,494,752 km (0.109 R)
• M68: 32,614,131 km (0.094 R)
• M69: 33,453,225 km (0.066 R)
• M70: 33,573,801 km (0.03 R)
• M71: 35,828,391 km (0.114 R)
• M72: 38,320,392 km (0.098 R)
• M73: 38,699,024 km (0.036 R)
• M74: 39,205,862 km (0.095 R)
• M75: 39,396,450 km (0.104 R)
• M76: 39,587,337 km (0.073 R)
• M77: 39,778,672 km (0.117 R)
• M78: 40,932,371 km (0.108 R)
• M79: 43,470,000 km (0.069 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 816.6

Radius: 5.6

Gravity: 26.04 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 11.44 AU - 16.1 AU

Year: 19148 Days

Day: 20.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 78,371,705 km

• M1: 185,651 km (0.081 R)
• M2: 258,804 km (0.083 R)
• M3: 604,525 km (0.042 R)
• M4: 672,742 km (0.107 R)
• M5: 767,886 km (0.051 R)
• M6: 842,236 km (0.114 R)
• M7: 1,337,405 km (0.088 R)
• M8: 1,427,612 km (0.098 R)
• M9: 2,044,405 km (0.107 R)
• M10: 2,848,792 km (0.105 R)
• M11: 3,867,554 km (0.075 R)
• M12: 4,040,190 km (0.098 R)
• M13: 4,801,792 km (0.114 R)
• M14: 5,317,756 km (0.092 R)
• M15: 6,503,468 km (0.069 R)
• M16: 6,554,481 km (0.066 R)
• M17: 7,020,778 km (0.092 R)
• M18: 7,875,730 km (0.1 R)
• M19: 8,426,549 km (0.075 R)
• M20: 8,482,349 km (0.066 R)
• M21: 9,449,200 km (0.088 R)
• M22: 10,330,930 km (0.103 R)
• M23: 10,390,619 km (0.111 R)
• M24: 10,630,724 km (0.038 R)
• M25: 10,872,474 km (0.065 R)
• M26: 11,055,133 km (0.094 R)
• M27: 11,177,355 km (0.12 R)
• M28: 12,936,027 km (0.102 R)
• M29: 13,912,901 km (0.043 R)
• M30: 15,048,499 km (0.076 R)
• M31: 15,184,184 km (0.078 R)
• M32: 15,936,960 km (0.062 R)
• M33: 16,213,716 km (0.11 R)
• M34: 16,491,968 km (0.111 R)
• M35: 17,053,409 km (0.08 R)
• M36: 17,478,566 km (0.055 R)
• M37: 18,629,423 km (0.116 R)
• M38: 18,702,127 km (0.086 R)
• M39: 19,360,956 km (0.116 R)
• M40: 19,434,708 km (0.107 R)
• M41: 21,306,626 km (0.115 R)
• M42: 21,382,772 km (0.096 R)
• M43: 21,994,627 km (0.094 R)
• M44: 22,071,520 km (0.074 R)
• M45: 22,767,450 km (0.11 R)
• M46: 26,927,318 km (0.054 R)
• M47: 29,431,137 km (0.032 R)
• M48: 29,600,631 km (0.041 R)
• M49: 29,940,817 km (0.09 R)
• M50: 30,196,629 km (0.111 R)
• M51: 30,282,199 km (0.119 R)
• M52: 30,453,339 km (0.11 R)
• M53: 32,619,965 km (0.101 R)
• M54: 33,059,334 km (0.091 R)
• M55: 33,854,896 km (0.09 R)
• M56: 37,650,194 km (0.092 R)
• M57: 38,666,262 km (0.059 R)
• M58: 39,691,457 km (0.113 R)
• M59: 40,536,685 km (0.081 R)
• M60: 41,578,035 km (0.079 R)
• M61: 41,768,174 km (0.093 R)
• M62: 43,204,314 km (0.067 R)
• M63: 44,267,805 km (0.033 R)
• M64: 45,046,612 km (0.078 R)
• M65: 45,633,634 km (0.089 R)
• M66: 47,907,521 km (0.107 R)
• M67: 48,306,798 km (0.117 R)
• M68: 48,807,353 km (0.118 R)
• M69: 52,564,503 km (0.11 R)
• M70: 55,573,664 km (0.082 R)
• M71: 56,308,339 km (0.12 R)
• M72: 57,151,772 km (0.087 R)
• M73: 57,787,264 km (0.072 R)
• M74: 58,318,636 km (0.045 R)
• M75: 58,744,840 km (0.115 R)
• M76: 59,279,054 km (0.118 R)
• M77: 59,386,016 km (0.112 R)
• M78: 60,999,280 km (0.111 R)
• M79: 61,540,226 km (0.101 R)
• M80: 62,626,905 km (0.095 R)
• M81: 63,391,350 km (0.119 R)
• M82: 66,368,796 km (0.088 R)
• M83: 68,042,497 km (0.07 R)
• M84: 68,378,943 km (0.102 R)
• M85: 68,491,141 km (0.077 R)
• M86: 71,545,182 km (0.114 R)
• M87: 73,835,974 km (0.089 R)
• M88: 74,643,503 km (0.078 R)
• M89: 74,874,632 km (0.102 R)
• M90: 75,918,227 km (0.111 R)
• M91: 76,034,464 km (0.067 R)
• M92: 76,616,549 km (0.073 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 13,459 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit