🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.05 AU - 1.21 AU

Year: 432 Days

Day: 23.1 Hours

Environment

Temp: 14 °C

Axial Tilt: 100.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 68,348,029 km

• M1: 483,500 km (0.109 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 1.39 AU - 1.81 AU

Year: 728 Days

Day: 28.6 Hours

Environment

Temp: -31 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 3.31 AU - 4.55 AU

Year: 2804 Days

Day: 12 Hours

Environment

Temp: -123 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 9.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777.8

Radius: 11.1

Gravity: 6.31 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 7.86 AU - 10.24 AU

Year: 9798 Days

Day: 6.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 68,348,029 km

• M1: 142,417 km (0.113 R)
• M2: 219,460 km (0.091 R)
• M3: 332,556 km (0.066 R)
• M4: 432,936 km (0.075 R)
• M5: 531,521 km (0.102 R)
• M6: 755,320 km (0.08 R)
• M7: 861,085 km (0.115 R)
• M8: 1,189,153 km (0.089 R)
• M9: 1,378,694 km (0.057 R)
• M10: 1,670,410 km (0.077 R)
• M11: 1,932,804 km (0.103 R)
• M12: 2,081,505 km (0.089 R)
• M13: 2,208,513 km (0.045 R)
• M14: 2,312,035 km (0.085 R)
• M15: 2,605,247 km (0.118 R)
• M16: 2,910,576 km (0.079 R)
• M17: 3,198,253 km (0.111 R)
• M18: 3,465,135 km (0.039 R)
• M19: 4,052,457 km (0.025 R)
• M20: 4,212,227 km (0.055 R)
• M21: 5,742,165 km (0.089 R)
• M22: 5,813,822 km (0.115 R)
• M23: 6,398,151 km (0.092 R)
• M24: 7,309,801 km (0.107 R)
• M25: 7,741,241 km (0.099 R)
• M26: 7,900,114 km (0.089 R)
• M27: 8,020,091 km (0.097 R)
• M28: 8,180,909 km (0.109 R)
• M29: 8,302,233 km (0.111 R)
• M30: 8,835,101 km (0.097 R)
• M31: 9,001,304 km (0.03 R)
• M32: 9,506,047 km (0.068 R)
• M33: 9,676,439 km (0.089 R)
• M34: 10,455,395 km (0.066 R)
• M35: 10,719,585 km (0.113 R)
• M36: 10,941,439 km (0.056 R)
• M37: 11,615,975 km (0.088 R)
• M38: 12,073,296 km (0.088 R)
• M39: 12,257,750 km (0.08 R)
• M40: 12,676,475 km (0.11 R)
• M41: 12,817,097 km (0.094 R)
• M42: 13,194,682 km (0.109 R)
• M43: 13,575,857 km (0.092 R)
• M44: 14,446,816 km (0.065 R)
• M45: 14,593,721 km (0.053 R)
• M46: 14,987,911 km (0.111 R)
• M47: 15,385,692 km (0.081 R)
• M48: 15,988,871 km (0.085 R)
• M49: 17,426,207 km (0.089 R)
• M50: 17,634,896 km (0.073 R)
• M51: 17,791,974 km (0.026 R)
• M52: 19,172,762 km (0.08 R)
• M53: 19,658,806 km (0.096 R)
• M54: 21,307,823 km (0.115 R)
• M55: 21,531,173 km (0.104 R)
• M56: 22,036,215 km (0.104 R)
• M57: 23,517,384 km (0.103 R)
• M58: 25,030,417 km (0.106 R)
• M59: 25,798,751 km (0.103 R)
• M60: 26,155,991 km (0.087 R)
• M61: 26,454,887 km (0.097 R)
• M62: 26,875,257 km (0.12 R)
• M63: 28,211,017 km (0.059 R)
• M64: 28,456,208 km (0.11 R)
• M65: 28,701,997 km (0.068 R)
• M66: 29,195,969 km (0.086 R)
• M67: 30,067,078 km (0.071 R)
• M68: 30,883,583 km (0.117 R)
• M69: 32,538,285 km (0.112 R)
• M70: 34,745,452 km (0.091 R)
• M71: 35,734,593 km (0.106 R)
• M72: 36,532,548 km (0.094 R)
• M73: 37,067,660 km (0.057 R)
• M74: 37,672,933 km (0.113 R)
• M75: 40,126,338 km (0.077 R)
• M76: 41,094,236 km (0.106 R)
• M77: 43,618,550 km (0.111 R)
• M78: 43,689,460 km (0.111 R)
• M79: 44,542,467 km (0.081 R)
• M80: 46,264,937 km (0.104 R)
• M81: 48,228,558 km (0.101 R)
• M82: 49,331,244 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 261.6

Radius: 7.4

Gravity: 4.78 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 13.56 AU - 22.5 AU

Year: 27553 Days

Day: 19.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 68,348,029 km

• M1: 243,246 km (0.03 R)
• M2: 1,020,856 km (0.033 R)
• M3: 1,438,234 km (0.065 R)
• M4: 1,579,006 km (0.1 R)
• M5: 2,616,168 km (0.047 R)
• M6: 3,072,441 km (0.077 R)
• M7: 3,291,303 km (0.058 R)
• M8: 3,477,702 km (0.081 R)
• M9: 4,257,256 km (0.114 R)
• M10: 4,419,570 km (0.056 R)
• M11: 4,708,443 km (0.105 R)
• M12: 4,792,069 km (0.062 R)
• M13: 5,700,427 km (0.071 R)
• M14: 5,924,375 km (0.071 R)
• M15: 6,242,869 km (0.074 R)
• M16: 6,707,520 km (0.102 R)
• M17: 7,768,767 km (0.114 R)
• M18: 7,917,467 km (0.118 R)
• M19: 8,675,330 km (0.074 R)
• M20: 10,313,576 km (0.077 R)
• M21: 10,477,087 km (0.093 R)
• M22: 10,586,593 km (0.044 R)
• M23: 10,862,002 km (0.044 R)
• M24: 11,873,134 km (0.094 R)
• M25: 12,159,165 km (0.071 R)
• M26: 12,447,740 km (0.11 R)
• M27: 13,923,523 km (0.034 R)
• M28: 14,346,585 km (0.073 R)
• M29: 14,529,244 km (0.094 R)
• M30: 15,329,443 km (0.071 R)
• M31: 15,391,676 km (0.046 R)
• M32: 15,954,763 km (0.097 R)
• M33: 16,524,730 km (0.047 R)
• M34: 17,101,281 km (0.108 R)
• M35: 17,554,263 km (0.075 R)
• M36: 18,405,924 km (0.092 R)
• M37: 19,607,344 km (0.116 R)
• M38: 20,081,420 km (0.081 R)
• M39: 20,490,720 km (0.097 R)
• M40: 20,833,897 km (0.076 R)
• M41: 20,902,862 km (0.077 R)
• M42: 22,155,445 km (0.094 R)
• M43: 23,146,381 km (0.098 R)
• M44: 23,432,262 km (0.085 R)
• M45: 24,659,863 km (0.039 R)
• M46: 26,428,259 km (0.086 R)
• M47: 26,727,006 km (0.096 R)
• M48: 27,705,526 km (0.116 R)
• M49: 29,002,838 km (0.07 R)
• M50: 30,632,408 km (0.12 R)
• M51: 30,789,187 km (0.116 R)
• M52: 31,497,832 km (0.079 R)
• M53: 31,973,254 km (0.114 R)
• M54: 32,132,276 km (0.088 R)
• M55: 32,690,875 km (0.064 R)
• M56: 33,413,881 km (0.085 R)
• M57: 34,548,880 km (0.118 R)
• M58: 34,957,282 km (0.114 R)
• M59: 36,109,336 km (0.05 R)
• M60: 36,192,063 km (0.117 R)
• M61: 37,608,755 km (0.104 R)
• M62: 38,113,050 km (0.103 R)
• M63: 38,281,646 km (0.115 R)
• M64: 38,535,065 km (0.07 R)
• M65: 38,704,260 km (0.11 R)
• M66: 39,128,370 km (0.106 R)
• M67: 41,185,790 km (0.119 R)
• M68: 43,277,916 km (0.091 R)
• M69: 43,453,843 km (0.113 R)
• M70: 43,541,956 km (0.058 R)
• M71: 46,300,541 km (0.111 R)
• M72: 46,660,623 km (0.107 R)
• M73: 46,750,831 km (0.065 R)
• M74: 47,837,210 km (0.119 R)
• M75: 49,298,782 km (0.096 R)
• M76: 49,666,493 km (0.1 R)
• M77: 50,404,609 km (0.047 R)
• M78: 50,682,263 km (0.109 R)
• M79: 51,425,315 km (0.059 R)
• M80: 52,640,499 km (0.12 R)
• M81: 53,487,223 km (0.06 R)
• M82: 54,054,199 km (0.092 R)
• M83: 56,246,256 km (0.118 R)
• M84: 57,111,829 km (0.071 R)
• M85: 57,304,811 km (0.04 R)
• M86: 58,175,919 km (0.117 R)
• M87: 58,564,425 km (0.066 R)
• M88: 58,661,663 km (0.069 R)
• M89: 60,716,689 km (0.056 R)
• M90: 62,099,722 km (0.109 R)
• M91: 62,397,421 km (0.119 R)
• M92: 64,394,254 km (0.064 R)
• M93: 64,494,634 km (0.099 R)
• M94: 65,299,620 km (0.079 R)
• M95: 67,530,573 km (0.089 R)
• M96: 68,041,151 km (0.068 R)
• M97: 68,143,326 km (0.087 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 19,624 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit