🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.44 AU - 0.6 AU

Year: 134 Days

Day: 29.6 Hours

Environment

Temp: 271 °C

Axial Tilt: 21.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,610,936 km

• M1: 466,446 km (0.102 R)

Asteroid Belt

Center: 3.06 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824

Radius: 12.9

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 4.89 AU - 6.29 AU

Year: 4711 Days

Day: 14.3 Hours

Environment

Temp: -137 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 26,610,936 km

• M1: 161,416 km (0.114 R)
• M2: 267,481 km (0.071 R)
• M3: 361,428 km (0.107 R)
• M4: 503,696 km (0.069 R)
• M5: 680,970 km (0.1 R)
• M6: 829,221 km (0.089 R)
• M7: 1,045,240 km (0.064 R)
• M8: 1,405,023 km (0.116 R)
• M9: 1,616,255 km (0.106 R)
• M10: 1,873,265 km (0.061 R)
• M11: 2,107,086 km (0.066 R)
• M12: 2,623,348 km (0.075 R)
• M13: 3,031,152 km (0.043 R)
• M14: 3,285,618 km (0.104 R)
• M15: 3,702,996 km (0.102 R)
• M16: 3,838,382 km (0.037 R)
• M17: 4,301,687 km (0.109 R)
• M18: 4,709,491 km (0.08 R)
• M19: 4,856,545 km (0.111 R)
• M20: 5,130,010 km (0.097 R)
• M21: 5,485,604 km (0.09 R)
• M22: 5,822,948 km (0.099 R)
• M23: 6,247,506 km (0.092 R)
• M24: 6,382,294 km (0.077 R)
• M25: 6,517,979 km (0.079 R)
• M26: 6,627,335 km (0.061 R)
• M27: 6,764,816 km (0.035 R)
• M28: 6,847,843 km (0.119 R)
• M29: 7,042,619 km (0.103 R)
• M30: 7,154,817 km (0.073 R)
• M31: 8,280,093 km (0.083 R)
• M32: 8,368,954 km (0.096 R)
• M33: 8,878,484 km (0.064 R)
• M34: 10,339,158 km (0.096 R)
• M35: 10,659,596 km (0.099 R)
• M36: 11,015,789 km (0.102 R)
• M37: 11,277,435 km (0.088 R)
• M38: 11,376,020 km (0.09 R)
• M39: 11,474,905 km (0.054 R)
• M40: 12,547,821 km (0.114 R)
• M41: 13,027,282 km (0.112 R)
• M42: 13,338,745 km (0.063 R)
• M43: 13,828,079 km (0.111 R)
• M44: 14,039,611 km (0.116 R)
• M45: 14,216,734 km (0.071 R)
• M46: 14,716,541 km (0.047 R)
• M47: 15,880,712 km (0.115 R)
• M48: 16,250,667 km (0.04 R)
• M49: 16,698,264 km (0.107 R)
• M50: 16,810,762 km (0.062 R)
• M51: 17,263,445 km (0.077 R)
• M52: 17,529,430 km (0.115 R)
• M53: 17,796,761 km (0.085 R)
• M54: 17,988,546 km (0.068 R)
• M55: 18,258,121 km (0.07 R)
• M56: 18,374,059 km (0.114 R)
• M57: 20,664,103 km (0.094 R)
• M58: 21,108,559 km (0.096 R)
• M59: 21,392,944 km (0.095 R)
• M60: 21,883,476 km (0.094 R)
• M61: 22,584,940 km (0.033 R)
• M62: 22,709,406 km (0.084 R)
• M63: 24,264,176 km (0.114 R)
• M64: 24,904,306 km (0.069 R)
• M65: 25,161,913 km (0.11 R)
• M66: 26,244,702 km (0.085 R)
• M67: 26,463,115 km (0.095 R)
• M68: 27,342,751 km (0.088 R)
• M69: 28,232,110 km (0.082 R)
• M70: 28,500,638 km (0.089 R)
• M71: 29,993,326 km (0.072 R)
• M72: 30,130,208 km (0.074 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 313.7

Radius: 11.9

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 6.42 AU - 6.88 AU

Year: 6113 Days

Day: 11.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 20.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 26,610,936 km

• M1: 170,542 km (0.116 R)
• M2: 246,388 km (0.109 R)
• M3: 546,631 km (0.113 R)
• M4: 780,751 km (0.097 R)
• M5: 898,485 km (0.086 R)
• M6: 984,803 km (0.062 R)
• M7: 1,153,250 km (0.102 R)
• M8: 1,234,332 km (0.104 R)
• M9: 1,593,965 km (0.067 R)
• M10: 2,085,245 km (0.082 R)
• M11: 2,270,746 km (0.076 R)
• M12: 2,786,111 km (0.114 R)
• M13: 2,915,962 km (0.109 R)
• M14: 3,124,202 km (0.098 R)
• M15: 3,201,245 km (0.071 R)
• M16: 4,132,043 km (0.11 R)
• M17: 4,915,786 km (0.11 R)
• M18: 5,028,433 km (0.119 R)
• M19: 5,164,567 km (0.079 R)
• M20: 5,745,306 km (0.066 R)
• M21: 5,863,937 km (0.087 R)
• M22: 6,031,487 km (0.065 R)
• M23: 7,044,414 km (0.109 R)
• M24: 7,454,163 km (0.1 R)
• M25: 7,740,194 km (0.045 R)
• M26: 7,871,541 km (0.113 R)
• M27: 7,977,157 km (0.07 R)
• M28: 8,269,920 km (0.034 R)
• M29: 9,871,365 km (0.057 R)
• M30: 9,956,785 km (0.075 R)
• M31: 10,243,265 km (0.085 R)
• M32: 11,297,182 km (0.067 R)
• M33: 11,566,010 km (0.068 R)
• M34: 11,988,474 km (0.037 R)
• M35: 13,098,191 km (0.094 R)
• M36: 13,223,554 km (0.055 R)
• M37: 13,538,607 km (0.117 R)
• M38: 15,679,502 km (0.101 R)
• M39: 15,846,005 km (0.035 R)
• M40: 16,247,974 km (0.106 R)
• M41: 17,646,565 km (0.091 R)
• M42: 18,098,051 km (0.093 R)
• M43: 18,976,939 km (0.081 R)
• M44: 19,083,303 km (0.068 R)
• M45: 19,511,003 km (0.092 R)
• M46: 21,179,468 km (0.106 R)
• M47: 21,770,529 km (0.078 R)
• M48: 22,068,079 km (0.116 R)
• M49: 22,217,229 km (0.086 R)
• M50: 22,704,768 km (0.099 R)
• M51: 22,780,165 km (0.088 R)
• M52: 23,309,592 km (0.095 R)
• M53: 23,843,208 km (0.1 R)
• M54: 23,958,099 km (0.103 R)
• M55: 24,150,033 km (0.109 R)
• M56: 25,311,960 km (0.074 R)
• M57: 25,546,380 km (0.063 R)
• M58: 25,939,074 km (0.075 R)

Kuiper Belt

Range: 30.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 292 - 18,815 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit