🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.45 AU - 0.57 AU

Year: 132 Days

Day: 20.3 Hours

Environment

Temp: 211 °C

Axial Tilt: 14.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.49 AU - 0.65 AU

Year: 156 Days

Day: 37.3 Hours

Environment

Temp: 151 °C

Axial Tilt: 28 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.41 AU - 1.65 AU

Year: 688 Days

Day: 45.5 Hours

Environment

Temp: -46 °C

Axial Tilt: 24.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 1.9 AU - 1.96 AU

Year: 974 Days

Day: 17.9 Hours

Environment

Temp: -67 °C

Axial Tilt: 37.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.96 AU - 2.54 AU

Year: 1227 Days

Day: 17.1 Hours

Environment

Temp: -67 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 2.55 AU - 4.21 AU

Year: 2258 Days

Day: 39.9 Hours

Environment

Temp: -115 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,921,809 km

• M1: 61,036 km (0.104 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 651.8

Radius: 3.1

Gravity: 67.83 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 17.54 AU - 21.48 AU

Year: 31320 Days

Day: 21.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 148.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 100,921,809 km

• M1: 486,193 km (0.094 R)
• M2: 511,176 km (0.115 R)
• M3: 536,757 km (0.073 R)
• M4: 815,608 km (0.063 R)
• M5: 1,132,755 km (0.113 R)
• M6: 1,411,456 km (0.055 R)
• M7: 1,633,758 km (0.045 R)
• M8: 1,749,098 km (0.066 R)
• M9: 1,866,981 km (0.084 R)
• M10: 2,538,526 km (0.067 R)
• M11: 2,762,474 km (0.091 R)
• M12: 3,181,049 km (0.037 R)
• M13: 3,422,051 km (0.118 R)
• M14: 3,669,037 km (0.109 R)
• M15: 4,284,782 km (0.071 R)
• M16: 5,724,363 km (0.067 R)
• M17: 5,958,034 km (0.111 R)
• M18: 8,196,467 km (0.102 R)
• M19: 8,261,991 km (0.102 R)
• M20: 9,402,376 km (0.12 R)
• M21: 10,377,754 km (0.072 R)
• M22: 11,021,623 km (0.06 R)
• M23: 11,311,843 km (0.101 R)
• M24: 11,751,960 km (0.096 R)
• M25: 13,645,271 km (0.053 R)
• M26: 13,800,703 km (0.072 R)
• M27: 14,825,747 km (0.109 R)
• M28: 14,905,633 km (0.074 R)
• M29: 15,146,036 km (0.083 R)
• M30: 15,875,027 km (0.071 R)
• M31: 17,704,459 km (0.113 R)
• M32: 19,599,266 km (0.066 R)
• M33: 19,950,671 km (0.026 R)
• M34: 20,215,609 km (0.093 R)
• M35: 20,570,605 km (0.044 R)
• M36: 21,738,665 km (0.106 R)
• M37: 22,651,511 km (0.067 R)
• M38: 23,763,622 km (0.062 R)
• M39: 24,138,215 km (0.036 R)
• M40: 26,233,034 km (0.083 R)
• M41: 26,426,464 km (0.069 R)
• M42: 27,498,033 km (0.077 R)
• M43: 29,885,017 km (0.119 R)
• M44: 33,273,558 km (0.057 R)
• M45: 34,007,934 km (0.084 R)
• M46: 36,457,749 km (0.111 R)
• M47: 38,524,144 km (0.082 R)
• M48: 39,737,682 km (0.112 R)
• M49: 39,848,534 km (0.054 R)
• M50: 40,963,637 km (0.096 R)
• M51: 41,412,580 km (0.062 R)
• M52: 42,202,008 km (0.046 R)
• M53: 45,062,020 km (0.078 R)
• M54: 45,409,386 km (0.111 R)
• M55: 45,873,888 km (0.111 R)
• M56: 46,573,707 km (0.096 R)
• M57: 47,629,868 km (0.101 R)
• M58: 50,966,199 km (0.068 R)
• M59: 51,569,827 km (0.079 R)
• M60: 53,762,333 km (0.057 R)
• M61: 54,376,881 km (0.036 R)
• M62: 57,860,567 km (0.032 R)
• M63: 57,986,229 km (0.107 R)
• M64: 58,363,964 km (0.096 R)
• M65: 58,490,075 km (0.109 R)
• M66: 58,869,006 km (0.111 R)
• M67: 59,502,254 km (0.065 R)
• M68: 61,159,349 km (0.113 R)
• M69: 62,831,405 km (0.038 R)
• M70: 65,826,354 km (0.041 R)
• M71: 66,089,048 km (0.106 R)
• M72: 66,747,129 km (0.116 R)
• M73: 68,069,874 km (0.067 R)
• M74: 69,534,736 km (0.082 R)
• M75: 69,936,107 km (0.101 R)
• M76: 70,069,997 km (0.09 R)
• M77: 71,144,708 km (0.062 R)
• M78: 71,549,071 km (0.091 R)
• M79: 73,718,689 km (0.117 R)
• M80: 73,854,973 km (0.113 R)
• M81: 74,264,422 km (0.085 R)
• M82: 74,811,651 km (0.067 R)
• M83: 77,151,661 km (0.072 R)
• M84: 78,539,481 km (0.106 R)
• M85: 81,058,110 km (0.047 R)
• M86: 82,185,929 km (0.086 R)
• M87: 82,327,299 km (0.093 R)
• M88: 82,610,188 km (0.081 R)
• M89: 86,030,594 km (0.051 R)
• M90: 86,461,436 km (0.11 R)
• M91: 88,916,187 km (0.073 R)
• M92: 90,516,735 km (0.092 R)
• M93: 91,393,678 km (0.109 R)
• M94: 92,420,368 km (0.071 R)
• M95: 94,633,369 km (0.119 R)
• M96: 96,714,575 km (0.079 R)

Kuiper Belt

Range: 30.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 200 - 12,184 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit