🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.92 AU - 1 AU

Year: 342 Days

Day: 42.1 Hours

Environment

Temp: 112 °C

Axial Tilt: 21.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 4.24 AU - 4.32 AU

Year: 3218 Days

Day: 29.1 Hours

Environment

Temp: -117 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 579.1

Radius: 14.8

Gravity: 2.64 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 6.59 AU - 9.73 AU

Year: 8472 Days

Day: 8.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 112,637,494 km

• M1: 230,680 km (0.106 R)
• M2: 519,404 km (0.099 R)
• M3: 705,055 km (0.094 R)
• M4: 1,115,252 km (0.086 R)
• M5: 1,238,521 km (0.112 R)
• M6: 2,033,933 km (0.071 R)
• M7: 2,965,628 km (0.092 R)
• M8: 3,503,133 km (0.081 R)
• M9: 3,878,624 km (0.09 R)
• M10: 4,295,703 km (0.114 R)
• M11: 5,172,945 km (0.059 R)
• M12: 5,385,673 km (0.117 R)
• M13: 5,601,243 km (0.109 R)
• M14: 5,788,390 km (0.055 R)
• M15: 6,104,940 km (0.11 R)
• M16: 6,788,452 km (0.063 R)
• M17: 6,921,445 km (0.038 R)
• M18: 7,122,504 km (0.066 R)
• M19: 7,291,550 km (0.084 R)
• M20: 7,702,944 km (0.039 R)
• M21: 8,016,351 km (0.064 R)
• M22: 8,298,643 km (0.083 R)
• M23: 8,512,418 km (0.086 R)
• M24: 8,656,032 km (0.071 R)
• M25: 8,836,746 km (0.097 R)
• M26: 10,174,151 km (0.092 R)
• M27: 10,288,444 km (0.101 R)
• M28: 10,749,953 km (0.102 R)
• M29: 11,257,689 km (0.043 R)
• M30: 11,813,295 km (0.047 R)
• M31: 11,973,814 km (0.103 R)
• M32: 12,500,099 km (0.11 R)
• M33: 12,622,620 km (0.079 R)
• M34: 12,786,579 km (0.084 R)
• M35: 12,951,436 km (0.118 R)
• M36: 13,282,945 km (0.048 R)
• M37: 13,996,975 km (0.08 R)
• M38: 14,252,040 km (0.116 R)
• M39: 14,551,534 km (0.104 R)
• M40: 14,766,656 km (0.115 R)
• M41: 15,069,742 km (0.088 R)
• M42: 15,726,027 km (0.102 R)
• M43: 16,079,976 km (0.085 R)
• M44: 17,476,023 km (0.108 R)
• M45: 18,676,845 km (0.107 R)
• M46: 19,334,478 km (0.095 R)
• M47: 19,666,136 km (0.1 R)
• M48: 19,904,296 km (0.084 R)
• M49: 19,999,739 km (0.097 R)
• M50: 20,527,670 km (0.1 R)
• M51: 20,914,530 km (0.069 R)
• M52: 21,011,619 km (0.118 R)
• M53: 21,695,581 km (0.073 R)
• M54: 22,287,689 km (0.083 R)
• M55: 22,985,114 km (0.105 R)
• M56: 23,437,199 km (0.111 R)
• M57: 23,689,720 km (0.095 R)
• M58: 24,197,456 km (0.088 R)
• M59: 24,554,845 km (0.116 R)
• M60: 25,017,102 km (0.063 R)
• M61: 25,223,547 km (0.06 R)
• M62: 25,430,441 km (0.064 R)
• M63: 25,637,933 km (0.062 R)
• M64: 26,631,263 km (0.055 R)
• M65: 27,477,538 km (0.059 R)
• M66: 28,709,477 km (0.072 R)
• M67: 29,959,517 km (0.054 R)
• M68: 31,672,263 km (0.087 R)
• M69: 31,951,562 km (0.114 R)
• M70: 32,119,411 km (0.068 R)
• M71: 32,400,056 km (0.077 R)
• M72: 32,512,404 km (0.102 R)
• M73: 32,681,300 km (0.114 R)
• M74: 33,076,688 km (0.102 R)
• M75: 33,189,933 km (0.069 R)
• M76: 33,986,093 km (0.114 R)
• M77: 34,271,975 km (0.094 R)
• M78: 34,788,536 km (0.102 R)
• M79: 35,192,151 km (0.041 R)
• M80: 35,713,350 km (0.062 R)
• M81: 36,120,555 km (0.109 R)
• M82: 36,353,928 km (0.104 R)
• M83: 36,998,246 km (0.102 R)
• M84: 38,476,572 km (0.053 R)
• M85: 39,133,157 km (0.041 R)
• M86: 40,336,523 km (0.1 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 988.9

Radius: 5.2

Gravity: 36.57 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 18.31 AU - 19.59 AU

Year: 29981 Days

Day: 22.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 112,637,494 km

• M1: 83,176 km (0.076 R)
• M2: 536,608 km (0.098 R)
• M3: 592,108 km (0.099 R)
• M4: 1,139,337 km (0.099 R)
• M5: 2,060,860 km (0.045 R)
• M6: 2,376,811 km (0.044 R)
• M7: 2,423,336 km (0.074 R)
• M8: 2,756,490 km (0.082 R)
• M9: 3,003,327 km (0.1 R)
• M10: 3,624,607 km (0.082 R)
• M11: 4,284,184 km (0.106 R)
• M12: 4,397,729 km (0.097 R)
• M13: 5,039,803 km (0.115 R)
• M14: 6,735,794 km (0.12 R)
• M15: 7,201,941 km (0.106 R)
• M16: 8,949,693 km (0.037 R)
• M17: 10,436,995 km (0.054 R)
• M18: 11,365,549 km (0.107 R)
• M19: 12,079,280 km (0.089 R)
• M20: 12,644,162 km (0.115 R)
• M21: 16,034,049 km (0.064 R)
• M22: 16,298,987 km (0.109 R)
• M23: 17,102,328 km (0.096 R)
• M24: 19,307,101 km (0.097 R)
• M25: 20,633,885 km (0.099 R)
• M26: 21,018,351 km (0.115 R)
• M27: 21,405,211 km (0.087 R)
• M28: 21,599,389 km (0.07 R)
• M29: 22,480,970 km (0.049 R)
• M30: 23,075,322 km (0.104 R)
• M31: 26,019,258 km (0.053 R)
• M32: 27,377,009 km (0.085 R)
• M33: 30,487,448 km (0.085 R)
• M34: 30,706,010 km (0.036 R)
• M35: 31,144,781 km (0.114 R)
• M36: 34,387,315 km (0.046 R)
• M37: 35,530,093 km (0.081 R)
• M38: 36,685,287 km (0.102 R)
• M39: 37,034,150 km (0.103 R)
• M40: 37,267,522 km (0.115 R)
• M41: 37,501,194 km (0.036 R)
• M42: 38,205,351 km (0.12 R)
• M43: 38,559,001 km (0.096 R)
• M44: 40,583,658 km (0.062 R)
• M45: 40,703,935 km (0.036 R)
• M46: 41,912,087 km (0.037 R)
• M47: 44,116,562 km (0.066 R)
• M48: 44,487,564 km (0.058 R)
• M49: 44,859,614 km (0.099 R)
• M50: 45,357,326 km (0.077 R)
• M51: 46,483,948 km (0.094 R)
• M52: 47,113,755 km (0.073 R)
• M53: 47,366,426 km (0.106 R)
• M54: 48,127,430 km (0.117 R)
• M55: 49,918,416 km (0.096 R)
• M56: 51,211,091 km (0.08 R)
• M57: 51,861,543 km (0.078 R)
• M58: 52,514,687 km (0.113 R)
• M59: 54,755,663 km (0.115 R)
• M60: 56,088,580 km (0.098 R)
• M61: 57,701,993 km (0.087 R)
• M62: 57,837,080 km (0.103 R)
• M63: 58,650,144 km (0.115 R)
• M64: 59,058,098 km (0.084 R)
• M65: 59,876,847 km (0.105 R)
• M66: 61,663,494 km (0.065 R)
• M67: 62,910,692 km (0.113 R)
• M68: 68,553,523 km (0.071 R)
• M69: 70,566,512 km (0.117 R)
• M70: 71,580,188 km (0.094 R)
• M71: 74,650,085 km (0.088 R)
• M72: 74,797,290 km (0.107 R)
• M73: 76,869,071 km (0.078 R)
• M74: 77,464,470 km (0.11 R)
• M75: 78,061,366 km (0.043 R)
• M76: 78,510,010 km (0.113 R)
• M77: 80,464,207 km (0.114 R)
• M78: 82,434,411 km (0.069 R)
• M79: 82,738,842 km (0.058 R)
• M80: 83,654,681 km (0.051 R)
• M81: 84,113,796 km (0.045 R)
• M82: 84,880,934 km (0.073 R)
• M83: 85,342,294 km (0.103 R)
• M84: 86,731,460 km (0.095 R)
• M85: 87,196,111 km (0.093 R)
• M86: 89,845,040 km (0.11 R)
• M87: 90,786,161 km (0.111 R)
• M88: 92,046,223 km (0.089 R)
• M89: 92,204,199 km (0.11 R)
• M90: 96,341,328 km (0.088 R)
• M91: 98,270,991 km (0.12 R)
• M92: 100,701,208 km (0.06 R)
• M93: 102,168,763 km (0.083 R)
• M94: 103,807,608 km (0.112 R)
• M95: 106,613,615 km (0.113 R)
• M96: 109,277,205 km (0.12 R)
• M97: 112,131,234 km (0.092 R)
• M98: 112,299,980 km (0.098 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 312 - 17,066 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit