🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.69 AU - 0.95 AU

Year: 261 Days

Day: 21.3 Hours

Environment

Temp: 133 °C

Axial Tilt: 28.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 5.52 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 851.7

Radius: 10.6

Gravity: 7.58 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 8.82 AU - 11.6 AU

Year: 11466 Days

Day: 7.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 99,797,490 km

• M1: 303,235 km (0.081 R)
• M2: 395,686 km (0.073 R)
• M3: 500,704 km (0.12 R)
• M4: 780,602 km (0.103 R)
• M5: 878,289 km (0.1 R)
• M6: 1,265,748 km (0.094 R)
• M7: 1,430,455 km (0.105 R)
• M8: 1,503,309 km (0.115 R)
• M9: 1,652,757 km (0.115 R)
• M10: 1,860,100 km (0.053 R)
• M11: 2,386,236 km (0.119 R)
• M12: 2,473,601 km (0.116 R)
• M13: 2,864,201 km (0.102 R)
• M14: 3,371,786 km (0.075 R)
• M15: 3,669,785 km (0.089 R)
• M16: 5,398,838 km (0.12 R)
• M17: 5,826,239 km (0.073 R)
• M18: 5,984,513 km (0.047 R)
• M19: 6,224,319 km (0.085 R)
• M20: 6,386,184 km (0.12 R)
• M21: 6,590,235 km (0.11 R)
• M22: 6,672,514 km (0.103 R)
• M23: 6,755,241 km (0.117 R)
• M24: 7,514,151 km (0.106 R)
• M25: 7,773,105 km (0.097 R)
• M26: 8,838,392 km (0.068 R)
• M27: 9,295,862 km (0.053 R)
• M28: 9,434,539 km (0.066 R)
• M29: 9,760,962 km (0.085 R)
• M30: 10,424,877 km (0.079 R)
• M31: 11,054,535 km (0.105 R)
• M32: 11,448,127 km (0.077 R)
• M33: 11,746,275 km (0.111 R)
• M34: 12,452,078 km (0.062 R)
• M35: 13,957,631 km (0.084 R)
• M36: 14,329,681 km (0.111 R)
• M37: 15,355,773 km (0.113 R)
• M38: 16,293,901 km (0.056 R)
• M39: 16,798,046 km (0.118 R)
• M40: 17,080,337 km (0.081 R)
• M41: 18,573,623 km (0.105 R)
• M42: 20,228,026 km (0.083 R)
• M43: 21,012,068 km (0.087 R)
• M44: 21,744,649 km (0.105 R)
• M45: 22,984,217 km (0.111 R)
• M46: 23,360,605 km (0.103 R)
• M47: 24,055,786 km (0.102 R)
• M48: 24,374,131 km (0.059 R)
• M49: 24,950,531 km (0.103 R)
• M50: 25,337,391 km (0.067 R)
• M51: 26,051,572 km (0.086 R)
• M52: 26,970,252 km (0.102 R)
• M53: 27,832,684 km (0.107 R)
• M54: 28,502,284 km (0.12 R)
• M55: 29,516,707 km (0.057 R)
• M56: 30,818,508 km (0.062 R)
• M57: 31,789,697 km (0.118 R)
• M58: 32,139,008 km (0.034 R)
• M59: 32,279,181 km (0.069 R)
• M60: 33,123,811 km (0.095 R)
• M61: 34,476,176 km (0.092 R)
• M62: 35,628,977 km (0.069 R)
• M63: 36,064,456 km (0.096 R)
• M64: 36,428,727 km (0.102 R)
• M65: 38,194,431 km (0.082 R)
• M66: 38,714,583 km (0.103 R)
• M67: 39,536,772 km (0.111 R)
• M68: 40,667,284 km (0.069 R)
• M69: 40,742,980 km (0.079 R)
• M70: 41,884,861 km (0.117 R)
• M71: 42,267,682 km (0.098 R)
• M72: 42,421,319 km (0.037 R)
• M73: 43,423,475 km (0.114 R)
• M74: 46,081,530 km (0.094 R)
• M75: 46,793,915 km (0.113 R)
• M76: 46,873,351 km (0.108 R)
• M77: 47,032,224 km (0.067 R)
• M78: 47,191,247 km (0.062 R)
• M79: 47,510,040 km (0.063 R)
• M80: 48,470,308 km (0.096 R)
• M81: 50,003,986 km (0.103 R)
• M82: 50,166,300 km (0.081 R)
• M83: 52,292,983 km (0.116 R)
• M84: 52,787,853 km (0.104 R)
• M85: 53,035,886 km (0.062 R)
• M86: 55,453,687 km (0.099 R)
• M87: 55,958,430 km (0.047 R)
• M88: 56,464,669 km (0.079 R)

Planet 3 - Ice Giant

Semi-Major Axis: 17.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 899.5

Radius: 5.2

Gravity: 33.27 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 16.5 AU - 18.94 AU

Year: 26216 Days

Day: 20.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 99,797,490 km

• M1: 135,984 km (0.082 R)
• M2: 346,768 km (0.08 R)
• M3: 582,833 km (0.052 R)
• M4: 862,581 km (0.11 R)
• M5: 1,113,457 km (0.027 R)
• M6: 1,493,884 km (0.116 R)
• M7: 2,031,689 km (0.119 R)
• M8: 2,279,124 km (0.045 R)
• M9: 2,321,310 km (0.11 R)
• M10: 2,984,926 km (0.066 R)
• M11: 3,124,352 km (0.089 R)
• M12: 3,903,457 km (0.111 R)
• M13: 4,847,719 km (0.075 R)
• M14: 5,233,083 km (0.091 R)
• M15: 6,091,924 km (0.091 R)
• M16: 6,328,289 km (0.093 R)
• M17: 6,447,519 km (0.044 R)
• M18: 7,872,289 km (0.068 R)
• M19: 8,520,796 km (0.097 R)
• M20: 9,321,593 km (0.088 R)
• M21: 9,937,936 km (0.052 R)
• M22: 10,007,200 km (0.082 R)
• M23: 10,851,082 km (0.108 R)
• M24: 11,065,605 km (0.098 R)
• M25: 13,210,539 km (0.09 R)
• M26: 13,746,997 km (0.045 R)
• M27: 14,368,875 km (0.099 R)
• M28: 14,841,306 km (0.085 R)
• M29: 15,238,787 km (0.055 R)
• M30: 16,288,815 km (0.068 R)
• M31: 19,489,012 km (0.107 R)
• M32: 20,538,890 km (0.099 R)
• M33: 20,627,153 km (0.037 R)
• M34: 21,517,260 km (0.049 R)
• M35: 22,328,978 km (0.113 R)
• M36: 22,510,740 km (0.099 R)
• M37: 23,150,719 km (0.1 R)
• M38: 23,982,334 km (0.096 R)
• M39: 24,448,630 km (0.116 R)
• M40: 25,579,740 km (0.101 R)
• M41: 25,674,735 km (0.103 R)
• M42: 28,974,714 km (0.118 R)
• M43: 29,272,264 km (0.114 R)
• M44: 31,586,693 km (0.105 R)
• M45: 31,892,920 km (0.081 R)
• M46: 32,714,362 km (0.084 R)
• M47: 32,817,434 km (0.065 R)
• M48: 34,168,303 km (0.064 R)
• M49: 34,692,793 km (0.068 R)
• M50: 35,114,211 km (0.065 R)
• M51: 40,301,816 km (0.098 R)
• M52: 40,744,775 km (0.114 R)
• M53: 41,078,079 km (0.105 R)
• M54: 42,870,860 km (0.081 R)
• M55: 43,663,131 km (0.051 R)
• M56: 45,147,441 km (0.106 R)
• M57: 45,377,373 km (0.113 R)
• M58: 46,184,752 km (0.056 R)
• M59: 46,880,532 km (0.113 R)
• M60: 47,813,723 km (0.081 R)
• M61: 48,165,278 km (0.069 R)
• M62: 48,282,713 km (0.045 R)
• M63: 50,530,720 km (0.047 R)
• M64: 51,727,503 km (0.089 R)
• M65: 51,847,630 km (0.107 R)
• M66: 52,208,759 km (0.113 R)
• M67: 56,112,516 km (0.118 R)
• M68: 57,725,031 km (0.115 R)
• M69: 59,730,540 km (0.041 R)
• M70: 61,503,873 km (0.064 R)
• M71: 63,938,280 km (0.116 R)
• M72: 64,584,094 km (0.1 R)
• M73: 68,108,769 km (0.095 R)
• M74: 68,900,441 km (0.05 R)
• M75: 69,960,940 km (0.092 R)
• M76: 70,226,776 km (0.115 R)
• M77: 70,359,918 km (0.087 R)
• M78: 72,635,301 km (0.119 R)
• M79: 73,174,153 km (0.048 R)
• M80: 76,025,039 km (0.046 R)
• M81: 77,532,836 km (0.092 R)
• M82: 81,135,602 km (0.091 R)
• M83: 85,217,978 km (0.082 R)
• M84: 86,070,985 km (0.107 R)
• M85: 86,783,969 km (0.102 R)
• M86: 88,072,156 km (0.074 R)
• M87: 88,215,770 km (0.064 R)
• M88: 88,646,761 km (0.063 R)
• M89: 89,366,776 km (0.081 R)
• M90: 91,538,339 km (0.073 R)
• M91: 93,288,035 km (0.107 R)
• M92: 93,727,255 km (0.119 R)
• M93: 94,020,317 km (0.072 R)
• M94: 94,754,543 km (0.101 R)
• M95: 97,265,095 km (0.03 R)
• M96: 97,561,897 km (0.092 R)
• M97: 98,603,098 km (0.119 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 501 - 20,007 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit