🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 0.43 AU - 0.57 AU

Year: 131 Days

Day: 44 Hours

Environment

Temp: 201 °C

Axial Tilt: 15.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.57 AU - 0.65 AU

Year: 177 Days

Day: 16 Hours

Environment

Temp: 152 °C

Axial Tilt: 0.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 0.88 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.15 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.01 AU - 1.29 AU

Year: 457 Days

Day: 16.6 Hours

Environment

Temp: 10 °C

Axial Tilt: 5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 102,805,269 km

• M1: 770,579 km (0.081 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 1.1 AU - 1.62 AU

Year: 588 Days

Day: 45 Hours

Environment

Temp: -25 °C

Axial Tilt: 23.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.66 AU - 2.52 AU

Year: 1121 Days

Day: 41.4 Hours

Environment

Temp: -74 °C

Axial Tilt: 41.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,805,269 km

• M1: 79,287 km (0.028 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.8 AU - 2.44 AU

Year: 1145 Days

Day: 36.4 Hours

Environment

Temp: -82 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 102,805,269 km

• M1: 322,234 km (0.104 R)
• M2: 430,094 km (0.119 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.34 AU - 2.84 AU

Year: 1546 Days

Day: 24.3 Hours

Environment

Temp: -95 °C

Axial Tilt: 9.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,805,269 km

• M1: 111,450 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 965.7

Radius: 7.6

Gravity: 16.72 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 14.76 AU - 19.64 AU

Year: 26454 Days

Day: 22.6 Hours

Environment

Temp: -195 °C

Axial Tilt: 27.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 102,805,269 km

• M1: 154,684 km (0.045 R)
• M2: 213,027 km (0.117 R)
• M3: 283,189 km (0.053 R)
• M4: 855,401 km (0.088 R)
• M5: 1,107,922 km (0.102 R)
• M6: 1,566,439 km (0.047 R)
• M7: 2,730,161 km (0.114 R)
• M8: 2,867,642 km (0.087 R)
• M9: 3,197,505 km (0.056 R)
• M10: 3,539,336 km (0.091 R)
• M11: 7,678,260 km (0.048 R)
• M12: 8,735,618 km (0.098 R)
• M13: 9,006,989 km (0.088 R)
• M14: 9,075,355 km (0.118 R)
• M15: 9,488,694 km (0.107 R)
• M16: 9,978,776 km (0.063 R)
• M17: 10,262,564 km (0.084 R)
• M18: 10,405,429 km (0.091 R)
• M19: 10,693,106 km (0.118 R)
• M20: 11,945,091 km (0.112 R)
• M21: 12,397,924 km (0.106 R)
• M22: 12,473,919 km (0.108 R)
• M23: 13,242,703 km (0.071 R)
• M24: 14,825,897 km (0.092 R)
• M25: 15,068,395 km (0.076 R)
• M26: 15,475,750 km (0.029 R)
• M27: 15,639,560 km (0.106 R)
• M28: 15,721,839 km (0.117 R)
• M29: 16,635,134 km (0.065 R)
• M30: 18,861,748 km (0.11 R)
• M31: 19,124,592 km (0.111 R)
• M32: 19,212,555 km (0.099 R)
• M33: 19,388,782 km (0.112 R)
• M34: 19,831,591 km (0.088 R)
• M35: 20,637,026 km (0.077 R)
• M36: 20,998,604 km (0.111 R)
• M37: 21,727,744 km (0.073 R)
• M38: 25,110,152 km (0.038 R)
• M39: 25,689,694 km (0.093 R)
• M40: 26,665,372 km (0.082 R)
• M41: 27,653,017 km (0.041 R)
• M42: 27,851,982 km (0.109 R)
• M43: 27,951,614 km (0.081 R)
• M44: 29,765,937 km (0.114 R)
• M45: 29,867,813 km (0.098 R)
• M46: 32,662,900 km (0.12 R)
• M47: 32,873,234 km (0.103 R)
• M48: 34,251,330 km (0.115 R)
• M49: 38,054,557 km (0.071 R)
• M50: 39,277,220 km (0.109 R)
• M51: 39,612,918 km (0.096 R)
• M52: 39,724,967 km (0.03 R)
• M53: 40,625,695 km (0.109 R)
• M54: 42,218,015 km (0.03 R)
• M55: 43,021,804 km (0.074 R)
• M56: 44,527,956 km (0.082 R)
• M57: 49,873,237 km (0.115 R)
• M58: 51,699,528 km (0.11 R)
• M59: 54,791,567 km (0.118 R)
• M60: 56,171,008 km (0.082 R)
• M61: 57,434,811 km (0.109 R)
• M62: 57,561,820 km (0.071 R)
• M63: 57,688,828 km (0.057 R)
• M64: 59,091,907 km (0.087 R)
• M65: 59,862,037 km (0.114 R)
• M66: 61,282,469 km (0.064 R)
• M67: 63,106,216 km (0.119 R)
• M68: 63,893,400 km (0.081 R)
• M69: 68,280,208 km (0.096 R)
• M70: 68,818,461 km (0.074 R)
• M71: 69,088,186 km (0.1 R)
• M72: 69,493,297 km (0.099 R)
• M73: 70,034,842 km (0.103 R)
• M74: 71,394,537 km (0.112 R)
• M75: 74,693,469 km (0.041 R)
• M76: 75,804,083 km (0.11 R)
• M77: 80,727,050 km (0.084 R)
• M78: 81,011,436 km (0.11 R)
• M79: 85,897,302 km (0.057 R)
• M80: 86,187,672 km (0.098 R)
• M81: 87,206,433 km (0.063 R)
• M82: 88,082,927 km (0.075 R)
• M83: 91,025,517 km (0.091 R)
• M84: 91,321,571 km (0.076 R)
• M85: 91,617,925 km (0.052 R)
• M86: 91,766,326 km (0.078 R)
• M87: 92,211,679 km (0.088 R)
• M88: 94,449,214 km (0.118 R)
• M89: 96,402,962 km (0.083 R)
• M90: 98,218,183 km (0.108 R)
• M91: 99,434,563 km (0.117 R)
• M92: 100,350,102 km (0.096 R)
• M93: 100,962,107 km (0.115 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 320 - 18,607 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit