🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.38 AU - 2.16 AU

Year: 1043 Days

Day: 45.1 Hours

Environment

Temp: -109 °C

Axial Tilt: 35.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.91 AU - 2.33 AU

Year: 1367 Days

Day: 44.7 Hours

Environment

Temp: -135 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.41 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 726.5

Radius: 9.9

Gravity: 7.41 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3.59 AU - 5.79 AU

Year: 4499 Days

Day: 13.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 101,956,716 km

• M1: 124,017 km (0.088 R)
• M2: 229,334 km (0.103 R)
• M3: 318,344 km (0.064 R)
• M4: 491,728 km (0.073 R)
• M5: 596,746 km (0.059 R)
• M6: 959,820 km (0.1 R)
• M7: 1,026,840 km (0.052 R)
• M8: 1,311,076 km (0.09 R)
• M9: 1,431,801 km (0.093 R)
• M10: 1,509,143 km (0.104 R)
• M11: 1,636,152 km (0.071 R)
• M12: 1,783,207 km (0.092 R)
• M13: 1,850,077 km (0.089 R)
• M14: 2,090,929 km (0.117 R)
• M15: 2,161,540 km (0.096 R)
• M16: 2,233,047 km (0.072 R)
• M17: 2,341,955 km (0.041 R)
• M18: 3,011,854 km (0.083 R)
• M19: 3,483,087 km (0.105 R)
• M20: 3,846,311 km (0.116 R)
• M21: 4,655,336 km (0.1 R)
• M22: 4,748,536 km (0.029 R)
• M23: 5,031,575 km (0.074 R)
• M24: 5,199,424 km (0.115 R)
• M25: 5,296,064 km (0.117 R)
• M26: 5,663,925 km (0.113 R)
• M27: 5,788,540 km (0.091 R)
• M28: 6,606,840 km (0.057 R)
• M29: 6,817,175 km (0.109 R)
• M30: 6,896,611 km (0.108 R)
• M31: 7,029,604 km (0.098 R)
• M32: 7,515,797 km (0.084 R)
• M33: 7,735,407 km (0.092 R)
• M34: 7,845,960 km (0.069 R)
• M35: 8,237,158 km (0.109 R)
• M36: 8,321,830 km (0.029 R)
• M37: 8,778,253 km (0.116 R)
• M38: 8,864,871 km (0.048 R)
• M39: 9,448,751 km (0.109 R)
• M40: 9,715,634 km (0.041 R)
• M41: 10,531,092 km (0.116 R)
• M42: 10,715,247 km (0.11 R)
• M43: 10,962,532 km (0.083 R)
• M44: 11,557,483 km (0.074 R)
• M45: 11,652,328 km (0.075 R)
• M46: 12,034,550 km (0.056 R)
• M47: 12,713,276 km (0.072 R)
• M48: 14,175,296 km (0.093 R)
• M49: 14,515,033 km (0.064 R)
• M50: 14,685,873 km (0.119 R)
• M51: 15,271,699 km (0.113 R)
• M52: 15,445,531 km (0.115 R)
• M53: 16,931,188 km (0.087 R)
• M54: 17,183,260 km (0.116 R)
• M55: 17,873,505 km (0.063 R)
• M56: 18,277,419 km (0.095 R)
• M57: 19,168,873 km (0.095 R)
• M58: 19,281,370 km (0.06 R)
• M59: 20,074,538 km (0.093 R)
• M60: 20,188,681 km (0.091 R)
• M61: 20,417,716 km (0.114 R)
• M62: 20,570,904 km (0.059 R)
• M63: 21,032,713 km (0.12 R)
• M64: 21,110,055 km (0.096 R)
• M65: 21,187,397 km (0.109 R)
• M66: 21,381,276 km (0.075 R)
• M67: 22,241,463 km (0.061 R)
• M68: 22,320,302 km (0.118 R)
• M69: 22,438,484 km (0.104 R)
• M70: 23,753,748 km (0.099 R)
• M71: 23,834,232 km (0.107 R)
• M72: 24,157,214 km (0.109 R)
• M73: 24,238,146 km (0.085 R)
• M74: 24,644,454 km (0.084 R)
• M75: 25,216,815 km (0.119 R)
• M76: 26,166,912 km (0.08 R)
• M77: 26,333,264 km (0.046 R)
• M78: 26,500,066 km (0.108 R)
• M79: 26,667,167 km (0.111 R)
• M80: 27,846,746 km (0.118 R)
• M81: 28,101,810 km (0.094 R)
• M82: 28,186,932 km (0.118 R)
• M83: 28,571,249 km (0.099 R)

Asteroid Belt

Center: 10.15 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 15.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 885.1

Radius: 4.5

Gravity: 43.71 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 13.71 AU - 17.49 AU

Year: 27291 Days

Day: 20.3 Hours

Environment

Temp: -208 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 101,956,716 km

• M1: 224,696 km (0.097 R)
• M2: 411,394 km (0.116 R)
• M3: 559,197 km (0.117 R)
• M4: 1,028,635 km (0.085 R)
• M5: 1,195,287 km (0.104 R)
• M6: 1,705,865 km (0.115 R)
• M7: 1,862,942 km (0.073 R)
• M8: 1,902,885 km (0.094 R)
• M9: 1,983,817 km (0.102 R)
• M10: 2,107,236 km (0.113 R)
• M11: 2,492,600 km (0.073 R)
• M12: 3,278,288 km (0.055 R)
• M13: 4,081,927 km (0.037 R)
• M14: 4,667,902 km (0.082 R)
• M15: 5,451,197 km (0.115 R)
• M16: 6,035,227 km (0.073 R)
• M17: 6,823,757 km (0.103 R)
• M18: 7,902,807 km (0.115 R)
• M19: 11,222,832 km (0.088 R)
• M20: 12,187,140 km (0.077 R)
• M21: 14,035,721 km (0.086 R)
• M22: 14,431,707 km (0.104 R)
• M23: 15,073,033 km (0.116 R)
• M24: 15,723,484 km (0.117 R)
• M25: 16,383,061 km (0.089 R)
• M26: 16,466,238 km (0.052 R)
• M27: 16,716,365 km (0.03 R)
• M28: 16,967,690 km (0.06 R)
• M29: 17,304,734 km (0.077 R)
• M30: 17,559,050 km (0.105 R)
• M31: 17,644,171 km (0.081 R)
• M32: 18,675,200 km (0.114 R)
• M33: 19,110,530 km (0.116 R)
• M34: 21,246,338 km (0.086 R)
• M35: 22,526,597 km (0.115 R)
• M36: 23,176,151 km (0.112 R)
• M37: 24,683,798 km (0.105 R)
• M38: 24,969,979 km (0.089 R)
• M39: 25,738,463 km (0.059 R)
• M40: 27,397,204 km (0.059 R)
• M41: 27,792,442 km (0.108 R)
• M42: 28,889,144 km (0.063 R)
• M43: 32,263,324 km (0.098 R)
• M44: 32,680,702 km (0.063 R)
• M45: 34,155,438 km (0.089 R)
• M46: 36,299,774 km (0.116 R)
• M47: 36,516,541 km (0.113 R)
• M48: 37,060,479 km (0.091 R)
• M49: 37,826,420 km (0.066 R)
• M50: 41,167,688 km (0.114 R)
• M51: 41,506,976 km (0.109 R)
• M52: 42,188,395 km (0.111 R)
• M53: 43,332,220 km (0.073 R)
• M54: 43,792,682 km (0.103 R)
• M55: 44,254,641 km (0.106 R)
• M56: 46,471,083 km (0.117 R)
• M57: 47,060,349 km (0.063 R)
• M58: 47,178,531 km (0.073 R)
• M59: 48,484,670 km (0.086 R)
• M60: 48,723,428 km (0.115 R)
• M61: 49,923,203 km (0.096 R)
• M62: 52,964,528 km (0.089 R)
• M63: 54,074,095 km (0.108 R)
• M64: 54,445,547 km (0.094 R)
• M65: 55,066,677 km (0.078 R)
• M66: 56,065,392 km (0.104 R)
• M67: 58,080,625 km (0.107 R)
• M68: 62,181,552 km (0.084 R)
• M69: 62,700,806 km (0.107 R)
• M70: 64,529,042 km (0.084 R)
• M71: 64,923,082 km (0.101 R)
• M72: 65,845,652 km (0.106 R)
• M73: 66,640,017 km (0.115 R)
• M74: 67,703,808 km (0.109 R)
• M75: 68,907,472 km (0.093 R)
• M76: 72,015,368 km (0.063 R)
• M77: 73,929,323 km (0.081 R)
• M78: 74,066,654 km (0.085 R)
• M79: 81,183,324 km (0.098 R)
• M80: 84,463,257 km (0.088 R)
• M81: 86,047,349 km (0.118 R)
• M82: 86,191,711 km (0.102 R)
• M83: 89,244,555 km (0.103 R)
• M84: 89,390,712 km (0.109 R)
• M85: 89,537,018 km (0.026 R)
• M86: 93,369,566 km (0.097 R)
• M87: 93,963,919 km (0.078 R)
• M88: 94,112,768 km (0.114 R)
• M89: 94,559,468 km (0.072 R)
• M90: 96,954,530 km (0.089 R)
• M91: 97,556,362 km (0.093 R)
• M92: 99,217,796 km (0.12 R)
• M93: 99,976,107 km (0.09 R)
• M94: 100,279,941 km (0.115 R)
• M95: 101,040,945 km (0.118 R)
• M96: 101,193,385 km (0.081 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 485 - 19,462 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit