🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 1.67 AU - 1.99 AU

Year: 874 Days

Day: 25.4 Hours

Environment

Temp: -38 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 2.7 AU - 2.78 AU

Year: 1601 Days

Day: 27.6 Hours

Environment

Temp: -85 °C

Axial Tilt: 12.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,410,718 km

• M1: 436,377 km (0.063 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 672

Radius: 6.6

Gravity: 15.43 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 11.54 AU - 18.4 AU

Year: 20452 Days

Day: 24.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 80,410,718 km

• M1: 101,427 km (0.053 R)
• M2: 282,890 km (0.069 R)
• M3: 332,257 km (0.111 R)
• M4: 584,030 km (0.102 R)
• M5: 718,519 km (0.062 R)
• M6: 913,594 km (0.075 R)
• M7: 1,688,212 km (0.053 R)
• M8: 1,751,941 km (0.11 R)
• M9: 2,049,192 km (0.099 R)
• M10: 2,653,118 km (0.095 R)
• M11: 2,765,167 km (0.072 R)
• M12: 3,071,543 km (0.1 R)
• M13: 3,469,923 km (0.067 R)
• M14: 3,675,171 km (0.041 R)
• M15: 4,054,701 km (0.08 R)
• M16: 4,446,647 km (0.114 R)
• M17: 4,580,088 km (0.102 R)
• M18: 5,173,244 km (0.081 R)
• M19: 5,936,193 km (0.087 R)
• M20: 5,984,962 km (0.058 R)
• M21: 7,301,573 km (0.084 R)
• M22: 7,353,932 km (0.112 R)
• M23: 7,724,037 km (0.066 R)
• M24: 7,992,266 km (0.098 R)
• M25: 8,982,604 km (0.107 R)
• M26: 9,151,351 km (0.047 R)
• M27: 9,321,294 km (0.086 R)
• M28: 9,953,046 km (0.085 R)
• M29: 10,777,031 km (0.098 R)
• M30: 11,076,526 km (0.116 R)
• M31: 11,745,228 km (0.109 R)
• M32: 12,053,549 km (0.099 R)
• M33: 12,867,511 km (0.115 R)
• M34: 12,994,221 km (0.109 R)
• M35: 13,828,528 km (0.068 R)
• M36: 14,219,427 km (0.115 R)
• M37: 15,078,717 km (0.032 R)
• M38: 15,818,928 km (0.104 R)
• M39: 17,826,531 km (0.064 R)
• M40: 19,040,069 km (0.114 R)
• M41: 19,402,096 km (0.079 R)
• M42: 19,547,505 km (0.072 R)
• M43: 20,059,429 km (0.113 R)
• M44: 21,395,936 km (0.111 R)
• M45: 21,621,530 km (0.081 R)
• M46: 22,074,961 km (0.118 R)
• M47: 22,761,017 km (0.115 R)
• M48: 23,068,141 km (0.074 R)
• M49: 23,842,161 km (0.095 R)
• M50: 23,919,952 km (0.097 R)
• M51: 25,256,459 km (0.05 R)
• M52: 28,826,462 km (0.096 R)
• M53: 30,079,195 km (0.119 R)
• M54: 30,839,302 km (0.059 R)
• M55: 31,948,420 km (0.039 R)
• M56: 32,551,001 km (0.095 R)
• M57: 33,331,303 km (0.085 R)
• M58: 33,418,369 km (0.114 R)
• M59: 33,680,016 km (0.087 R)
• M60: 33,767,381 km (0.119 R)
• M61: 34,381,181 km (0.119 R)
• M62: 34,469,145 km (0.115 R)
• M63: 34,998,571 km (0.11 R)
• M64: 35,976,343 km (0.102 R)
• M65: 36,693,067 km (0.085 R)
• M66: 37,053,149 km (0.104 R)
• M67: 38,505,295 km (0.062 R)
• M68: 40,997,596 km (0.104 R)
• M69: 41,558,438 km (0.102 R)
• M70: 41,933,779 km (0.054 R)
• M71: 42,593,356 km (0.1 R)
• M72: 43,446,513 km (0.091 R)
• M73: 43,636,801 km (0.06 R)
• M74: 44,113,869 km (0.054 R)
• M75: 45,169,431 km (0.108 R)
• M76: 48,287,201 km (0.093 R)
• M77: 49,772,408 km (0.118 R)
• M78: 49,971,523 km (0.114 R)
• M79: 50,170,937 km (0.084 R)
• M80: 50,370,650 km (0.088 R)
• M81: 51,977,631 km (0.118 R)
• M82: 54,112,243 km (0.072 R)
• M83: 55,964,713 km (0.067 R)
• M84: 57,837,678 km (0.102 R)
• M85: 59,519,906 km (0.04 R)
• M86: 60,154,800 km (0.026 R)
• M87: 61,858,869 km (0.088 R)
• M88: 63,363,076 km (0.115 R)
• M89: 66,078,726 km (0.027 R)
• M90: 66,188,082 km (0.053 R)
• M91: 67,615,994 km (0.103 R)
• M92: 70,055,486 km (0.08 R)
• M93: 70,390,436 km (0.03 R)
• M94: 71,735,321 km (0.105 R)
• M95: 75,134,483 km (0.114 R)
• M96: 75,362,919 km (0.097 R)

Planet 4 - Ice Giant

Semi-Major Axis: 20.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 302.4

Radius: 7.8

Gravity: 4.97 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 19.06 AU - 21.88 AU

Year: 32702 Days

Day: 15.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 49.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 80,410,718 km

• M1: 244,593 km (0.075 R)
• M2: 1,022,053 km (0.09 R)
• M3: 1,489,845 km (0.103 R)
• M4: 1,779,766 km (0.08 R)
• M5: 1,914,254 km (0.115 R)
• M6: 3,477,403 km (0.107 R)
• M7: 3,904,953 km (0.071 R)
• M8: 4,349,259 km (0.112 R)
• M9: 4,485,692 km (0.094 R)
• M10: 4,623,472 km (0.111 R)
• M11: 4,903,519 km (0.092 R)
• M12: 5,876,055 km (0.095 R)
• M13: 6,384,388 km (0.086 R)
• M14: 6,436,000 km (0.085 R)
• M15: 7,551,551 km (0.071 R)
• M16: 8,611,601 km (0.088 R)
• M17: 9,129,808 km (0.119 R)
• M18: 10,016,026 km (0.108 R)
• M19: 10,499,826 km (0.075 R)
• M20: 11,177,504 km (0.115 R)
• M21: 11,427,333 km (0.085 R)
• M22: 12,769,525 km (0.053 R)
• M23: 13,359,987 km (0.117 R)
• M24: 14,363,640 km (0.074 R)
• M25: 15,252,999 km (0.115 R)
• M26: 15,460,790 km (0.066 R)
• M27: 15,879,066 km (0.108 R)
• M28: 17,589,568 km (0.065 R)
• M29: 17,807,383 km (0.035 R)
• M30: 18,614,014 km (0.096 R)
• M31: 18,910,368 km (0.07 R)
• M32: 19,357,665 km (0.118 R)
• M33: 19,808,404 km (0.111 R)
• M34: 20,338,728 km (0.116 R)
• M35: 21,181,563 km (0.112 R)
• M36: 21,413,439 km (0.03 R)
• M37: 21,490,931 km (0.111 R)
• M38: 22,743,065 km (0.106 R)
• M39: 22,980,477 km (0.087 R)
• M40: 24,341,219 km (0.072 R)
• M41: 25,727,991 km (0.103 R)
• M42: 26,140,732 km (0.089 R)
• M43: 29,520,597 km (0.114 R)
• M44: 30,735,631 km (0.106 R)
• M45: 30,910,510 km (0.112 R)
• M46: 31,437,245 km (0.113 R)
• M47: 32,499,539 km (0.097 R)
• M48: 33,035,099 km (0.117 R)
• M49: 33,393,685 km (0.114 R)
• M50: 33,483,594 km (0.102 R)
• M51: 34,205,553 km (0.094 R)
• M52: 35,114,959 km (0.119 R)
• M53: 35,756,434 km (0.102 R)
• M54: 38,926,413 km (0.049 R)
• M55: 39,305,195 km (0.066 R)
• M56: 39,685,323 km (0.115 R)
• M57: 39,971,055 km (0.075 R)
• M58: 40,066,499 km (0.066 R)
• M59: 40,544,913 km (0.116 R)
• M60: 43,552,278 km (0.06 R)
• M61: 43,650,415 km (0.107 R)
• M62: 43,846,986 km (0.106 R)
• M63: 47,335,459 km (0.052 R)
• M64: 47,942,378 km (0.049 R)
• M65: 48,959,643 km (0.097 R)
• M66: 49,061,669 km (0.11 R)
• M67: 51,533,624 km (0.106 R)
• M68: 55,423,318 km (0.116 R)
• M69: 55,742,859 km (0.055 R)
• M70: 55,956,186 km (0.099 R)
• M71: 56,490,699 km (0.12 R)
• M72: 57,888,392 km (0.117 R)
• M73: 58,104,411 km (0.118 R)
• M74: 62,149,239 km (0.079 R)
• M75: 62,924,754 km (0.077 R)
• M76: 64,373,310 km (0.105 R)
• M77: 65,607,493 km (0.073 R)
• M78: 67,189,640 km (0.048 R)
• M79: 68,441,624 km (0.107 R)
• M80: 70,046,061 km (0.099 R)
• M81: 70,161,102 km (0.084 R)
• M82: 70,276,293 km (0.096 R)
• M83: 71,315,399 km (0.032 R)
• M84: 71,894,941 km (0.046 R)
• M85: 72,941,827 km (0.077 R)
• M86: 74,345,803 km (0.111 R)
• M87: 74,463,088 km (0.106 R)
• M88: 74,698,106 km (0.062 R)
• M89: 75,758,456 km (0.094 R)
• M90: 76,349,667 km (0.033 R)
• M91: 76,468,148 km (0.094 R)
• M92: 76,586,630 km (0.068 R)
• M93: 80,049,521 km (0.108 R)

Kuiper Belt

Range: 31.1 - 54.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 10,929 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit