🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 0.43 AU - 0.71 AU

Year: 161 Days

Day: 36.2 Hours

Environment

Temp: 222 °C

Axial Tilt: 2.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.48 AU - 0.68 AU

Year: 166 Days

Day: 25.1 Hours

Environment

Temp: 146 °C

Axial Tilt: 27.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.99

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.91 AU - 1.29 AU

Year: 432 Days

Day: 40.9 Hours

Environment

Temp: 21 °C

Axial Tilt: 2.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.52

Radius: 1.18

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.43 AU - 2.21 AU

Year: 920 Days

Day: 18 Hours

Environment

Temp: -75 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.57 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 15.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 938.1

Radius: 7

Gravity: 19.14 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 14.15 AU - 16.47 AU

Year: 22449 Days

Day: 19.3 Hours

Environment

Temp: -199 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 91,260,000 km

• M1: 491,579 km (0.111 R)
• M2: 537,356 km (0.109 R)
• M3: 2,227,961 km (0.106 R)
• M4: 2,884,097 km (0.068 R)
• M5: 3,189,127 km (0.12 R)
• M6: 3,233,558 km (0.115 R)
• M7: 3,924,551 km (0.065 R)
• M8: 4,914,290 km (0.105 R)
• M9: 5,436,835 km (0.113 R)
• M10: 6,031,936 km (0.114 R)
• M11: 6,197,840 km (0.115 R)
• M12: 6,309,141 km (0.114 R)
• M13: 6,365,240 km (0.085 R)
• M14: 6,534,136 km (0.055 R)
• M15: 6,761,674 km (0.094 R)
• M16: 7,166,037 km (0.117 R)
• M17: 7,341,815 km (0.078 R)
• M18: 8,180,760 km (0.101 R)
• M19: 8,986,643 km (0.086 R)
• M20: 9,688,257 km (0.119 R)
• M21: 10,209,456 km (0.095 R)
• M22: 11,689,428 km (0.092 R)
• M23: 12,034,999 km (0.07 R)
• M24: 12,595,094 km (0.103 R)
• M25: 12,665,704 km (0.111 R)
• M26: 13,378,837 km (0.099 R)
• M27: 14,472,996 km (0.046 R)
• M28: 14,844,148 km (0.106 R)
• M29: 15,899,710 km (0.066 R)
• M30: 16,591,152 km (0.093 R)
• M31: 17,685,909 km (0.067 R)
• M32: 17,765,046 km (0.073 R)
• M33: 18,804,004 km (0.095 R)
• M34: 19,046,502 km (0.108 R)
• M35: 19,780,429 km (0.094 R)
• M36: 20,027,116 km (0.057 R)
• M37: 21,697,526 km (0.111 R)
• M38: 22,635,205 km (0.103 R)
• M39: 22,721,074 km (0.093 R)
• M40: 23,847,546 km (0.087 R)
• M41: 24,197,904 km (0.117 R)
• M42: 26,425,417 km (0.062 R)
• M43: 27,334,523 km (0.092 R)
• M44: 27,885,043 km (0.072 R)
• M45: 28,717,555 km (0.056 R)
• M46: 29,934,384 km (0.084 R)
• M47: 31,359,304 km (0.108 R)
• M48: 33,000,841 km (0.107 R)
• M49: 34,472,286 km (0.086 R)
• M50: 35,764,812 km (0.115 R)
• M51: 36,266,114 km (0.109 R)
• M52: 36,568,003 km (0.055 R)
• M53: 38,396,837 km (0.107 R)
• M54: 38,499,311 km (0.12 R)
• M55: 38,807,333 km (0.061 R)
• M56: 38,910,257 km (0.101 R)
• M57: 40,255,441 km (0.1 R)
• M58: 41,300,531 km (0.054 R)
• M59: 42,778,558 km (0.107 R)
• M60: 45,460,848 km (0.076 R)
• M61: 45,786,373 km (0.111 R)
• M62: 46,221,703 km (0.1 R)
• M63: 47,096,252 km (0.096 R)
• M64: 47,865,933 km (0.077 R)
• M65: 47,976,187 km (0.107 R)
• M66: 48,086,590 km (0.081 R)
• M67: 49,529,312 km (0.086 R)
• M68: 51,098,893 km (0.103 R)
• M69: 51,550,229 km (0.098 R)
• M70: 53,712,517 km (0.116 R)
• M71: 54,056,742 km (0.115 R)
• M72: 57,420,749 km (0.074 R)
• M73: 59,068,869 km (0.098 R)
• M74: 61,090,983 km (0.05 R)
• M75: 61,330,489 km (0.106 R)
• M76: 63,984,206 km (0.108 R)
• M77: 66,060,475 km (0.1 R)
• M78: 66,675,322 km (0.101 R)
• M79: 66,921,710 km (0.097 R)
• M80: 69,777,832 km (0.044 R)
• M81: 70,028,110 km (0.112 R)
• M82: 71,157,873 km (0.031 R)
• M83: 72,927,167 km (0.113 R)
• M84: 73,435,351 km (0.115 R)
• M85: 77,154,803 km (0.103 R)
• M86: 77,413,457 km (0.08 R)
• M87: 77,802,113 km (0.116 R)
• M88: 78,841,818 km (0.118 R)
• M89: 79,232,867 km (0.11 R)
• M90: 84,108,710 km (0.027 R)
• M91: 86,247,062 km (0.093 R)
• M92: 89,487,950 km (0.09 R)
• M93: 89,895,904 km (0.101 R)
• M94: 90,440,739 km (0.07 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 160 - 18,481 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit