🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.94 AU - 3.22 AU

Year: 1477 Days

Day: 35.1 Hours

Environment

Temp: -84 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 11.13 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 19.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 101.1

Radius: 3.4

Gravity: 8.75 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 17.77 AU - 21.59 AU

Year: 31120 Days

Day: 20.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 68,102,640 km

• M1: 122,221 km (0.058 R)
• M2: 151,543 km (0.117 R)
• M3: 183,557 km (0.057 R)
• M4: 1,041,500 km (0.041 R)
• M5: 2,426,627 km (0.111 R)
• M6: 3,021,129 km (0.097 R)
• M7: 3,271,107 km (0.073 R)
• M8: 4,025,828 km (0.116 R)
• M9: 4,265,783 km (0.084 R)
• M10: 4,904,117 km (0.111 R)
• M11: 5,800,358 km (0.101 R)
• M12: 5,838,805 km (0.079 R)
• M13: 5,915,848 km (0.07 R)
• M14: 7,402,103 km (0.072 R)
• M15: 7,611,390 km (0.064 R)
• M16: 7,695,763 km (0.047 R)
• M17: 10,362,944 km (0.12 R)
• M18: 10,409,618 km (0.096 R)
• M19: 11,261,578 km (0.107 R)
• M20: 12,184,747 km (0.12 R)
• M21: 14,832,330 km (0.08 R)
• M22: 15,788,709 km (0.095 R)
• M23: 16,165,995 km (0.062 R)
• M24: 16,710,082 km (0.11 R)
• M25: 17,537,358 km (0.116 R)
• M26: 17,648,659 km (0.044 R)
• M27: 18,265,002 km (0.099 R)
• M28: 18,660,988 km (0.041 R)
• M29: 19,461,337 km (0.109 R)
• M30: 19,634,272 km (0.114 R)
• M31: 21,095,245 km (0.096 R)
• M32: 21,988,493 km (0.108 R)
• M33: 22,470,049 km (0.074 R)
• M34: 22,894,159 km (0.077 R)
• M35: 25,619,683 km (0.107 R)
• M36: 28,642,158 km (0.09 R)
• M37: 32,729,022 km (0.028 R)
• M38: 33,209,531 km (0.069 R)
• M39: 33,830,810 km (0.108 R)
• M40: 34,874,704 km (0.049 R)
• M41: 35,858,460 km (0.115 R)
• M42: 36,495,747 km (0.118 R)
• M43: 36,780,132 km (0.068 R)
• M44: 36,993,908 km (0.085 R)
• M45: 38,213,280 km (0.1 R)
• M46: 42,098,187 km (0.085 R)
• M47: 43,295,569 km (0.098 R)
• M48: 44,503,871 km (0.114 R)
• M49: 45,723,392 km (0.105 R)
• M50: 46,029,918 km (0.054 R)
• M51: 46,876,642 km (0.108 R)
• M52: 48,117,258 km (0.099 R)
• M53: 48,663,439 km (0.09 R)
• M54: 49,290,105 km (0.11 R)
• M55: 49,761,787 km (0.078 R)
• M56: 50,314,102 km (0.107 R)
• M57: 50,393,240 km (0.084 R)
• M58: 51,027,235 km (0.115 R)
• M59: 51,186,108 km (0.061 R)
• M60: 51,424,717 km (0.083 R)
• M61: 53,266,865 km (0.082 R)
• M62: 53,831,896 km (0.117 R)

Planet 3 - Ice Giant

Semi-Major Axis: 19.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 198.3

Radius: 5.2

Gravity: 7.33 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 15.59 AU - 24.07 AU

Year: 31476 Days

Day: 20.9 Hours

Environment

Temp: -202 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 68,102,640 km

• M1: 871,408 km (0.109 R)
• M2: 1,406,669 km (0.109 R)
• M3: 1,932,356 km (0.084 R)
• M4: 2,025,555 km (0.07 R)
• M5: 3,143,949 km (0.102 R)
• M6: 3,253,754 km (0.078 R)
• M7: 4,459,961 km (0.084 R)
• M8: 4,500,951 km (0.118 R)
• M9: 4,624,818 km (0.078 R)
• M10: 4,960,366 km (0.115 R)
• M11: 6,659,050 km (0.113 R)
• M12: 8,569,415 km (0.087 R)
• M13: 9,241,408 km (0.105 R)
• M14: 9,451,444 km (0.105 R)
• M15: 11,525,170 km (0.101 R)
• M16: 12,728,834 km (0.108 R)
• M17: 13,434,487 km (0.078 R)
• M18: 14,032,280 km (0.08 R)
• M19: 15,068,096 km (0.088 R)
• M20: 15,129,730 km (0.066 R)
• M21: 15,253,448 km (0.108 R)
• M22: 16,955,273 km (0.079 R)
• M23: 18,517,972 km (0.113 R)
• M24: 19,854,779 km (0.072 R)
• M25: 21,015,359 km (0.105 R)
• M26: 21,569,171 km (0.062 R)
• M27: 22,197,781 km (0.116 R)
• M28: 22,338,403 km (0.064 R)
• M29: 24,408,987 km (0.119 R)
• M30: 24,772,061 km (0.114 R)
• M31: 24,844,915 km (0.107 R)
• M32: 26,020,156 km (0.074 R)
• M33: 26,913,405 km (0.052 R)
• M34: 27,741,130 km (0.099 R)
• M35: 28,500,638 km (0.082 R)
• M36: 29,190,135 km (0.112 R)
• M37: 33,279,991 km (0.092 R)
• M38: 33,440,809 km (0.087 R)
• M39: 33,601,926 km (0.09 R)
• M40: 35,309,137 km (0.096 R)
• M41: 35,719,783 km (0.109 R)
• M42: 36,131,925 km (0.117 R)
• M43: 37,545,176 km (0.106 R)
• M44: 41,027,066 km (0.059 R)
• M45: 42,239,408 km (0.074 R)
• M46: 42,850,066 km (0.116 R)
• M47: 42,937,581 km (0.076 R)
• M48: 43,025,096 km (0.083 R)
• M49: 45,054,391 km (0.102 R)
• M50: 46,305,029 km (0.05 R)
• M51: 46,394,788 km (0.037 R)
• M52: 46,754,271 km (0.114 R)
• M53: 50,401,019 km (0.067 R)
• M54: 50,863,126 km (0.102 R)
• M55: 53,289,305 km (0.108 R)
• M56: 54,043,428 km (0.091 R)
• M57: 55,466,702 km (0.069 R)
• M58: 56,518,375 km (0.1 R)
• M59: 56,902,392 km (0.087 R)
• M60: 60,103,637 km (0.118 R)
• M61: 60,790,142 km (0.081 R)
• M62: 61,973,162 km (0.108 R)
• M63: 63,064,179 km (0.11 R)
• M64: 63,961,467 km (0.103 R)

Kuiper Belt

Range: 30.8 - 53.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 304 - 19,307 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit