🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.8 AU - 0.96 AU

Year: 314 Days

Day: 24.5 Hours

Environment

Temp: 17 °C

Axial Tilt: 0.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.08 AU - 1.4 AU

Year: 526 Days

Day: 15.3 Hours

Environment

Temp: -26 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 44,692,842 km

• M1: 517,010 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 2.72 AU - 3.48 AU

Year: 2078 Days

Day: 47 Hours

Environment

Temp: -112 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.82 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 16.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 837.4

Radius: 7.8

Gravity: 13.76 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 13.54 AU - 19.52 AU

Year: 25592 Days

Day: 17.9 Hours

Environment

Temp: -197 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 44,692,842 km

• M1: 255,663 km (0.057 R)
• M2: 368,011 km (0.06 R)
• M3: 834,756 km (0.056 R)
• M4: 1,540,260 km (0.103 R)
• M5: 2,429,170 km (0.091 R)
• M6: 2,902,049 km (0.063 R)
• M7: 3,080,968 km (0.117 R)
• M8: 3,403,052 km (0.099 R)
• M9: 3,735,908 km (0.069 R)
• M10: 4,848,617 km (0.082 R)
• M11: 5,168,906 km (0.106 R)
• M12: 5,277,214 km (0.089 R)
• M13: 5,717,930 km (0.091 R)
• M14: 6,459,187 km (0.12 R)
• M15: 7,905,799 km (0.108 R)
• M16: 10,389,123 km (0.071 R)
• M17: 11,571,994 km (0.094 R)
• M18: 12,577,890 km (0.049 R)
• M19: 12,797,051 km (0.08 R)
• M20: 14,902,940 km (0.075 R)
• M21: 16,074,441 km (0.042 R)
• M22: 17,113,697 km (0.1 R)
• M23: 17,600,638 km (0.111 R)
• M24: 18,092,217 km (0.077 R)
• M25: 18,754,487 km (0.046 R)
• M26: 19,088,688 km (0.111 R)
• M27: 20,102,962 km (0.091 R)
• M28: 20,702,700 km (0.112 R)
• M29: 21,482,404 km (0.107 R)
• M30: 21,832,014 km (0.083 R)
• M31: 23,428,523 km (0.11 R)
• M32: 23,878,513 km (0.099 R)
• M33: 24,970,428 km (0.108 R)
• M34: 25,892,848 km (0.06 R)
• M35: 26,264,898 km (0.084 R)
• M36: 26,545,095 km (0.078 R)
• M37: 27,297,123 km (0.027 R)
• M38: 27,391,669 km (0.086 R)
• M39: 28,438,256 km (0.053 R)
• M40: 31,655,957 km (0.092 R)
• M41: 32,053,737 km (0.106 R)
• M42: 32,253,301 km (0.076 R)
• M43: 32,353,232 km (0.054 R)
• M44: 32,553,394 km (0.111 R)
• M45: 32,753,855 km (0.092 R)
• M46: 33,459,060 km (0.098 R)
• M47: 34,271,077 km (0.103 R)
• M48: 34,373,103 km (0.076 R)
• M49: 35,604,443 km (0.104 R)
• M50: 35,811,037 km (0.084 R)
• M51: 36,537,485 km (0.08 R)
• M52: 37,059,282 km (0.109 R)
• M53: 38,110,357 km (0.078 R)
• M54: 38,745,699 km (0.07 R)
• M55: 39,064,642 km (0.083 R)
• M56: 39,705,220 km (0.111 R)
• M57: 40,780,380 km (0.057 R)
• M58: 41,756,356 km (0.104 R)
• M59: 43,620,794 km (0.119 R)
• M60: 43,841,900 km (0.091 R)
• M61: 44,507,461 km (0.103 R)
• M62: 44,618,762 km (0.043 R)
• M63: 44,841,513 km (0.109 R)
• M64: 46,298,746 km (0.088 R)
• M65: 46,524,190 km (0.119 R)
• M66: 47,657,543 km (0.036 R)
• M67: 49,720,199 km (0.072 R)
• M68: 52,750,752 km (0.05 R)
• M69: 54,407,100 km (0.102 R)
• M70: 55,481,063 km (0.078 R)
• M71: 56,682,334 km (0.059 R)
• M72: 57,528,460 km (0.082 R)
• M73: 59,723,060 km (0.064 R)
• M74: 63,066,124 km (0.111 R)
• M75: 63,566,529 km (0.112 R)
• M76: 64,068,280 km (0.057 R)
• M77: 65,454,903 km (0.097 R)
• M78: 66,088,300 km (0.029 R)
• M79: 66,215,309 km (0.087 R)
• M80: 71,229,081 km (0.107 R)
• M81: 72,403,425 km (0.082 R)
• M82: 73,058,514 km (0.114 R)
• M83: 73,452,555 km (0.117 R)
• M84: 75,035,749 km (0.095 R)
• M85: 75,698,767 km (0.105 R)
• M86: 78,101,608 km (0.059 R)
• M87: 80,393,746 km (0.119 R)
• M88: 84,217,019 km (0.113 R)
• M89: 84,354,649 km (0.071 R)
• M90: 85,596,760 km (0.109 R)
• M91: 86,289,398 km (0.117 R)
• M92: 91,897,374 km (0.12 R)
• M93: 95,748,920 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 59.7

Radius: 4

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 17.19 AU - 19.97 AU

Year: 30498 Days

Day: 20.5 Hours

Environment

Temp: -196 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 44,692,842 km

• M1: 51,162 km (0.065 R)
• M2: 293,361 km (0.03 R)
• M3: 393,592 km (0.117 R)
• M4: 1,634,207 km (0.079 R)
• M5: 1,975,589 km (0.094 R)
• M6: 2,215,096 km (0.07 R)
• M7: 2,960,691 km (0.03 R)
• M8: 4,500,203 km (0.115 R)
• M9: 5,331,519 km (0.118 R)
• M10: 5,764,604 km (0.107 R)
• M11: 7,021,675 km (0.106 R)
• M12: 8,667,102 km (0.105 R)
• M13: 9,975,336 km (0.119 R)
• M14: 10,137,949 km (0.044 R)
• M15: 10,839,263 km (0.072 R)
• M16: 10,881,001 km (0.105 R)
• M17: 11,428,529 km (0.085 R)
• M18: 11,726,977 km (0.067 R)
• M19: 11,984,884 km (0.1 R)
• M20: 12,288,119 km (0.066 R)
• M21: 13,346,823 km (0.113 R)
• M22: 13,796,514 km (0.083 R)
• M23: 15,550,250 km (0.1 R)
• M24: 16,548,965 km (0.079 R)
• M25: 18,110,468 km (0.069 R)
• M26: 18,308,984 km (0.111 R)
• M27: 20,229,970 km (0.08 R)
• M28: 22,799,912 km (0.116 R)
• M29: 24,313,992 km (0.11 R)
• M30: 24,862,418 km (0.094 R)
• M31: 25,304,181 km (0.045 R)
• M32: 25,804,286 km (0.074 R)
• M33: 27,267,204 km (0.095 R)
• M34: 28,295,689 km (0.092 R)
• M35: 28,641,260 km (0.115 R)
• M36: 29,861,979 km (0.07 R)
• M37: 32,353,831 km (0.101 R)
• M38: 33,563,629 km (0.091 R)
• M39: 35,653,960 km (0.065 R)
• M40: 36,903,252 km (0.098 R)
• M41: 37,912,888 km (0.12 R)
• M42: 38,675,986 km (0.076 R)
• M43: 39,251,789 km (0.119 R)
• M44: 42,238,211 km (0.111 R)
• M45: 42,369,707 km (0.111 R)
• M46: 44,224,871 km (0.096 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 492 - 18,156 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit