🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 0.59 AU - 0.75 AU

Year: 201 Days

Day: 42.9 Hours

Environment

Temp: 208 °C

Axial Tilt: 5.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,541,969 km

• M1: 441,314 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.06 AU - 1.28 AU

Year: 465 Days

Day: 43.7 Hours

Environment

Temp: 21 °C

Axial Tilt: 11.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.86

Radius: 0.94

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.66 AU - 1.82 AU

Year: 843 Days

Day: 32.3 Hours

Environment

Temp: -55 °C

Axial Tilt: 23.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 4.05 AU - 4.51 AU

Year: 3250 Days

Day: 12.6 Hours

Environment

Temp: -120 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 14.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 606.8

Radius: 7.4

Gravity: 11.08 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 11.61 AU - 17.71 AU

Year: 20605 Days

Day: 21.1 Hours

Environment

Temp: -183 °C

Axial Tilt: 80.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 74,541,969 km

• M1: 155,582 km (0.051 R)
• M2: 351,705 km (0.117 R)
• M3: 422,315 km (0.043 R)
• M4: 826,528 km (0.098 R)
• M5: 1,325,736 km (0.111 R)
• M6: 1,500,467 km (0.072 R)
• M7: 2,135,809 km (0.098 R)
• M8: 2,808,102 km (0.087 R)
• M9: 2,957,700 km (0.083 R)
• M10: 3,581,672 km (0.093 R)
• M11: 4,591,308 km (0.115 R)
• M12: 6,257,978 km (0.1 R)
• M13: 7,002,228 km (0.11 R)
• M14: 8,037,894 km (0.112 R)
• M15: 8,304,178 km (0.108 R)
• M16: 9,175,885 km (0.106 R)
• M17: 9,791,929 km (0.084 R)
• M18: 10,305,797 km (0.085 R)
• M19: 11,899,763 km (0.102 R)
• M20: 13,129,158 km (0.108 R)
• M21: 13,695,386 km (0.044 R)
• M22: 14,141,487 km (0.113 R)
• M23: 14,462,973 km (0.04 R)
• M24: 15,573,886 km (0.107 R)
• M25: 15,706,430 km (0.079 R)
• M26: 16,915,929 km (0.044 R)
• M27: 17,188,646 km (0.085 R)
• M28: 17,600,638 km (0.118 R)
• M29: 19,565,756 km (0.103 R)
• M30: 19,852,086 km (0.088 R)
• M31: 20,356,680 km (0.119 R)
• M32: 20,646,750 km (0.105 R)
• M33: 22,118,195 km (0.067 R)
• M34: 22,192,695 km (0.082 R)
• M35: 22,341,844 km (0.102 R)
• M36: 23,471,158 km (0.079 R)
• M37: 23,775,440 km (0.091 R)
• M38: 23,851,585 km (0.047 R)
• M39: 25,083,075 km (0.032 R)
• M40: 25,394,239 km (0.112 R)
• M41: 25,784,839 km (0.12 R)
• M42: 25,941,617 km (0.051 R)
• M43: 27,447,320 km (0.115 R)
• M44: 27,767,758 km (0.094 R)
• M45: 28,250,959 km (0.108 R)
• M46: 28,331,742 km (0.095 R)
• M47: 29,963,855 km (0.087 R)
• M48: 30,128,862 km (0.098 R)
• M49: 30,625,227 km (0.062 R)
• M50: 33,233,167 km (0.108 R)
• M51: 33,574,849 km (0.104 R)
• M52: 34,089,465 km (0.082 R)
• M53: 35,649,173 km (0.103 R)
• M54: 36,174,112 km (0.1 R)
• M55: 36,437,703 km (0.058 R)
• M56: 37,143,356 km (0.106 R)
• M57: 38,478,667 km (0.042 R)
• M58: 38,837,552 km (0.077 R)
• M59: 39,287,542 km (0.111 R)
• M60: 40,739,091 km (0.081 R)
• M61: 42,208,142 km (0.116 R)
• M62: 42,763,599 km (0.083 R)
• M63: 44,350,234 km (0.097 R)
• M64: 44,820,569 km (0.087 R)
• M65: 46,146,306 km (0.11 R)
• M66: 46,813,961 km (0.062 R)
• M67: 49,030,104 km (0.102 R)
• M68: 50,297,796 km (0.117 R)
• M69: 50,984,899 km (0.09 R)
• M70: 52,765,862 km (0.113 R)
• M71: 54,768,528 km (0.097 R)
• M72: 55,475,378 km (0.102 R)
• M73: 55,982,066 km (0.106 R)
• M74: 56,185,220 km (0.118 R)
• M75: 56,490,250 km (0.11 R)
• M76: 56,694,003 km (0.116 R)
• M77: 56,796,028 km (0.093 R)
• M78: 56,898,054 km (0.098 R)
• M79: 58,332,698 km (0.066 R)
• M80: 59,468,146 km (0.106 R)
• M81: 60,506,804 km (0.069 R)
• M82: 61,028,451 km (0.073 R)
• M83: 61,866,050 km (0.106 R)
• M84: 62,812,855 km (0.037 R)
• M85: 62,918,321 km (0.038 R)
• M86: 64,720,826 km (0.11 R)
• M87: 65,040,666 km (0.043 R)
• M88: 65,789,104 km (0.072 R)
• M89: 66,970,928 km (0.113 R)
• M90: 70,010,607 km (0.034 R)
• M91: 70,887,250 km (0.052 R)
• M92: 71,437,022 km (0.117 R)
• M93: 72,319,650 km (0.1 R)
• M94: 74,430,326 km (0.102 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 332 - 17,184 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit