🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.52 AU - 0.62 AU

Year: 282 Days

Day: 21.5 Hours

Environment

Temp: -121 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 51,266,194 km

• M1: 96,640 km (0.103 R)
• M2: 141,819 km (0.083 R)

Asteroid Belt

Center: 1.69 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670.4

Radius: 10.1

Gravity: 6.57 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 2.37 AU - 3.23 AU

Year: 3074 Days

Day: 9.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 51,266,194 km

• M1: 182,061 km (0.113 R)
• M2: 622,327 km (0.103 R)
• M3: 776,563 km (0.086 R)
• M4: 1,089,372 km (0.098 R)
• M5: 1,266,496 km (0.082 R)
• M6: 1,390,063 km (0.059 R)
• M7: 1,517,670 km (0.115 R)
• M8: 1,583,045 km (0.109 R)
• M9: 1,662,780 km (0.105 R)
• M10: 1,730,249 km (0.091 R)
• M11: 1,981,125 km (0.104 R)
• M12: 2,140,297 km (0.083 R)
• M13: 2,229,008 km (0.114 R)
• M14: 2,596,121 km (0.086 R)
• M15: 3,032,050 km (0.094 R)
• M16: 3,267,068 km (0.106 R)
• M17: 3,543,226 km (0.103 R)
• M18: 4,081,329 km (0.117 R)
• M19: 4,322,481 km (0.08 R)
• M20: 4,435,427 km (0.06 R)
• M21: 4,722,057 km (0.086 R)
• M22: 4,995,073 km (0.091 R)
• M23: 5,253,279 km (0.101 R)
• M24: 5,638,493 km (0.108 R)
• M25: 5,886,527 km (0.106 R)
• M26: 6,053,927 km (0.096 R)
• M27: 6,244,066 km (0.118 R)
• M28: 6,457,841 km (0.111 R)
• M29: 6,870,432 km (0.083 R)
• M30: 7,113,379 km (0.115 R)
• M31: 7,246,970 km (0.11 R)
• M32: 7,584,762 km (0.102 R)
• M33: 8,275,904 km (0.111 R)
• M34: 8,346,215 km (0.119 R)
• M35: 8,676,527 km (0.086 R)
• M36: 8,747,885 km (0.107 R)
• M37: 8,987,092 km (0.068 R)
• M38: 9,083,433 km (0.046 R)
• M39: 9,277,162 km (0.066 R)
• M40: 9,350,166 km (0.112 R)
• M41: 9,668,660 km (0.097 R)
• M42: 9,866,428 km (0.102 R)
• M43: 9,990,744 km (0.088 R)
• M44: 10,190,607 km (0.042 R)
• M45: 10,341,551 km (0.106 R)
• M46: 10,417,248 km (0.045 R)
• M47: 10,696,397 km (0.113 R)
• M48: 11,444,237 km (0.069 R)
• M49: 12,610,951 km (0.084 R)
• M50: 12,827,120 km (0.081 R)
• M51: 12,908,501 km (0.075 R)
• M52: 13,044,486 km (0.106 R)
• M53: 13,153,692 km (0.116 R)
• M54: 13,263,198 km (0.08 R)
• M55: 13,427,905 km (0.085 R)
• M56: 13,676,387 km (0.05 R)
• M57: 13,926,365 km (0.066 R)
• M58: 14,010,140 km (0.102 R)
• M59: 14,487,357 km (0.118 R)
• M60: 14,685,425 km (0.062 R)
• M61: 14,827,543 km (0.053 R)
• M62: 15,112,975 km (0.119 R)
• M63: 15,256,440 km (0.093 R)
• M64: 15,892,829 km (0.039 R)
• M65: 16,184,994 km (0.097 R)
• M66: 16,302,428 km (0.108 R)
• M67: 16,420,012 km (0.107 R)
• M68: 16,744,938 km (0.07 R)
• M69: 17,161,718 km (0.118 R)
• M70: 17,311,316 km (0.051 R)
• M71: 18,005,450 km (0.088 R)
• M72: 18,647,075 km (0.109 R)
• M73: 18,831,679 km (0.106 R)
• M74: 19,171,865 km (0.115 R)
• M75: 20,299,533 km (0.06 R)
• M76: 20,807,568 km (0.097 R)
• M77: 20,967,189 km (0.047 R)
• M78: 21,191,286 km (0.109 R)
• M79: 21,384,118 km (0.079 R)
• M80: 21,480,609 km (0.115 R)
• M81: 21,577,398 km (0.099 R)

Planet 3 - Ice Giant

Semi-Major Axis: 9.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 197.1

Radius: 5.3

Gravity: 7.02 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 8.02 AU - 11.9 AU

Year: 20620 Days

Day: 22.3 Hours

Environment

Temp: -232 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 51,266,194 km

• M1: 78,838 km (0.113 R)
• M2: 522,396 km (0.119 R)
• M3: 673,041 km (0.072 R)
• M4: 744,399 km (0.05 R)
• M5: 1,517,970 km (0.097 R)
• M6: 1,588,879 km (0.105 R)
• M7: 1,733,839 km (0.104 R)
• M8: 1,883,138 km (0.09 R)
• M9: 2,274,636 km (0.083 R)
• M10: 2,834,580 km (0.119 R)
• M11: 2,892,924 km (0.11 R)
• M12: 3,976,012 km (0.105 R)
• M13: 4,041,237 km (0.101 R)
• M14: 5,063,738 km (0.104 R)
• M15: 5,099,043 km (0.103 R)
• M16: 5,457,630 km (0.101 R)
• M17: 5,935,894 km (0.106 R)
• M18: 6,736,691 km (0.082 R)
• M19: 7,329,099 km (0.106 R)
• M20: 8,647,804 km (0.073 R)
• M21: 9,117,841 km (0.113 R)
• M22: 9,334,159 km (0.086 R)
• M23: 9,421,225 km (0.112 R)
• M24: 9,683,919 km (0.115 R)
• M25: 10,037,868 km (0.09 R)
• M26: 10,576,869 km (0.118 R)
• M27: 11,589,197 km (0.1 R)
• M28: 11,823,468 km (0.072 R)
• M29: 12,201,801 km (0.104 R)
• M30: 12,824,876 km (0.048 R)
• M31: 13,409,205 km (0.109 R)
• M32: 14,002,211 km (0.077 R)
• M33: 14,402,236 km (0.119 R)
• M34: 14,553,180 km (0.089 R)
• M35: 15,935,614 km (0.084 R)
• M36: 16,091,794 km (0.079 R)
• M37: 16,405,800 km (0.079 R)
• M38: 16,616,135 km (0.069 R)
• M39: 17,359,487 km (0.038 R)
• M40: 17,413,043 km (0.038 R)
• M41: 17,681,421 km (0.115 R)
• M42: 17,951,146 km (0.099 R)
• M43: 18,059,455 km (0.117 R)
• M44: 18,113,609 km (0.115 R)
• M45: 18,604,141 km (0.111 R)
• M46: 18,823,451 km (0.067 R)
• M47: 19,043,809 km (0.095 R)
• M48: 19,486,768 km (0.073 R)
• M49: 20,045,367 km (0.099 R)
• M50: 20,157,715 km (0.089 R)
• M51: 21,407,306 km (0.104 R)
• M52: 21,694,833 km (0.083 R)
• M53: 22,681,880 km (0.115 R)
• M54: 23,683,437 km (0.117 R)
• M55: 23,742,828 km (0.119 R)
• M56: 24,159,757 km (0.109 R)
• M57: 24,219,446 km (0.089 R)
• M58: 24,579,080 km (0.037 R)
• M59: 25,729,487 km (0.06 R)
• M60: 26,035,116 km (0.095 R)
• M61: 26,403,426 km (0.094 R)
• M62: 27,145,282 km (0.086 R)
• M63: 27,581,210 km (0.094 R)
• M64: 29,475,568 km (0.035 R)
• M65: 29,667,203 km (0.11 R)
• M66: 29,731,230 km (0.062 R)
• M67: 30,373,753 km (0.043 R)
• M68: 31,476,589 km (0.114 R)
• M69: 32,658,562 km (0.06 R)
• M70: 33,055,744 km (0.086 R)
• M71: 33,388,001 km (0.11 R)
• M72: 33,788,175 km (0.09 R)
• M73: 34,189,845 km (0.057 R)
• M74: 34,727,949 km (0.11 R)
• M75: 34,930,504 km (0.051 R)
• M76: 36,017,034 km (0.085 R)
• M77: 36,427,381 km (0.066 R)
• M78: 39,132,260 km (0.041 R)
• M79: 39,413,205 km (0.038 R)
• M80: 40,615,224 km (0.062 R)
• M81: 41,113,534 km (0.08 R)
• M82: 41,614,088 km (0.078 R)
• M83: 42,260,351 km (0.03 R)
• M84: 42,765,394 km (0.066 R)
• M85: 42,910,055 km (0.053 R)
• M86: 43,272,530 km (0.101 R)
• M87: 44,219,335 km (0.114 R)
• M88: 44,438,795 km (0.101 R)
• M89: 45,541,781 km (0.095 R)
• M90: 46,207,790 km (0.116 R)
• M91: 46,802,442 km (0.052 R)
• M92: 47,100,740 km (0.038 R)
• M93: 48,601,805 km (0.098 R)
• M94: 48,752,749 km (0.09 R)
• M95: 49,813,997 km (0.076 R)
• M96: 50,576,497 km (0.076 R)
• M97: 51,112,656 km (0.104 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 14,728 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit