🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.85 AU - 1.03 AU

Year: 349 Days

Day: 39.7 Hours

Environment

Temp: 20 °C

Axial Tilt: 9.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 74,036,017 km

• M1: 92,451 km (0.109 R)
• M2: 897,438 km (0.115 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.89 AU - 1.47 AU

Year: 491 Days

Day: 17.6 Hours

Environment

Temp: -35 °C

Axial Tilt: 45.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,036,017 km

• M1: 233,971 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.81 AU - 1.91 AU

Year: 971 Days

Day: 19.1 Hours

Environment

Temp: -79 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,036,017 km

• M1: 86,617 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.62 AU - 2.58 AU

Year: 1165 Days

Day: 37.6 Hours

Environment

Temp: -79 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 74,036,017 km

• M1: 33,510 km (0.068 R)
• M2: 1,298,360 km (0.104 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 2.21 AU - 2.59 AU

Year: 1424 Days

Day: 24.4 Hours

Environment

Temp: -106 °C

Axial Tilt: 21.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,036,017 km

• M1: 1,579,305 km (0.12 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 2.07 AU - 3.01 AU

Year: 1550 Days

Day: 47 Hours

Environment

Temp: -112 °C

Axial Tilt: 18.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,036,017 km

• M1: 860,936 km (0.064 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 3.47 AU - 4.57 AU

Year: 3086 Days

Day: 14.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 10.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 12.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 969.5

Radius: 4.1

Gravity: 57.67 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 10.75 AU - 13.47 AU

Year: 16136 Days

Day: 19.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 74,036,017 km

• M1: 57,595 km (0.096 R)
• M2: 292,464 km (0.099 R)
• M3: 710,739 km (0.069 R)
• M4: 1,165,667 km (0.117 R)
• M5: 1,277,117 km (0.103 R)
• M6: 1,392,008 km (0.115 R)
• M7: 1,510,191 km (0.113 R)
• M8: 2,355,568 km (0.118 R)
• M9: 2,824,109 km (0.11 R)
• M10: 3,203,638 km (0.103 R)
• M11: 3,926,495 km (0.091 R)
• M12: 4,093,895 km (0.091 R)
• M13: 4,306,175 km (0.087 R)
• M14: 4,565,877 km (0.058 R)
• M15: 4,919,825 km (0.063 R)
• M16: 5,748,149 km (0.088 R)
• M17: 5,795,422 km (0.119 R)
• M18: 5,890,416 km (0.077 R)
• M19: 6,178,392 km (0.106 R)
• M20: 6,718,141 km (0.082 R)
• M21: 6,817,923 km (0.054 R)
• M22: 7,069,397 km (0.108 R)
• M23: 8,968,243 km (0.098 R)
• M24: 9,690,202 km (0.116 R)
• M25: 9,916,095 km (0.052 R)
• M26: 10,086,786 km (0.06 R)
• M27: 10,258,225 km (0.107 R)
• M28: 11,965,586 km (0.096 R)
• M29: 12,207,934 km (0.099 R)
• M30: 14,460,579 km (0.115 R)
• M31: 14,718,635 km (0.118 R)
• M32: 15,633,875 km (0.084 R)
• M33: 16,031,805 km (0.09 R)
• M34: 16,231,967 km (0.106 R)
• M35: 16,298,838 km (0.094 R)
• M36: 17,656,139 km (0.115 R)
• M37: 17,724,954 km (0.103 R)
• M38: 17,931,998 km (0.106 R)
• M39: 18,001,112 km (0.101 R)
• M40: 18,209,202 km (0.066 R)
• M41: 18,767,950 km (0.073 R)
• M42: 19,759,036 km (0.033 R)
• M43: 20,188,981 km (0.039 R)
• M44: 21,939,575 km (0.083 R)
• M45: 22,459,278 km (0.095 R)
• M46: 23,133,366 km (0.099 R)
• M47: 23,814,036 km (0.098 R)
• M48: 24,042,472 km (0.108 R)
• M49: 24,271,507 km (0.063 R)
• M50: 24,654,926 km (0.086 R)
• M51: 26,918,042 km (0.085 R)
• M52: 27,474,247 km (0.075 R)
• M53: 27,953,858 km (0.086 R)
• M54: 28,597,877 km (0.039 R)
• M55: 29,982,256 km (0.094 R)
• M56: 30,889,567 km (0.058 R)
• M57: 31,055,620 km (0.05 R)
• M58: 32,900,461 km (0.118 R)
• M59: 33,750,776 km (0.049 R)
• M60: 34,092,906 km (0.087 R)
• M61: 34,694,289 km (0.119 R)
• M62: 36,082,258 km (0.104 R)
• M63: 36,169,624 km (0.115 R)
• M64: 38,912,052 km (0.104 R)
• M65: 39,181,029 km (0.06 R)
• M66: 40,716,651 km (0.107 R)
• M67: 41,629,048 km (0.104 R)
• M68: 42,087,865 km (0.104 R)
• M69: 42,271,721 km (0.119 R)
• M70: 42,640,479 km (0.115 R)
• M71: 43,010,285 km (0.119 R)
• M72: 43,567,089 km (0.114 R)
• M73: 44,312,984 km (0.115 R)
• M74: 46,861,683 km (0.099 R)
• M75: 47,338,900 km (0.112 R)
• M76: 48,105,738 km (0.111 R)
• M77: 48,201,780 km (0.07 R)
• M78: 48,586,995 km (0.103 R)
• M79: 48,973,257 km (0.11 R)
• M80: 49,360,565 km (0.073 R)
• M81: 54,285,926 km (0.055 R)
• M82: 55,289,727 km (0.081 R)
• M83: 57,417,308 km (0.096 R)
• M84: 60,606,885 km (0.1 R)
• M85: 62,170,631 km (0.101 R)
• M86: 63,536,609 km (0.082 R)
• M87: 64,806,246 km (0.096 R)
• M88: 66,191,223 km (0.088 R)
• M89: 66,619,373 km (0.057 R)
• M90: 66,726,485 km (0.038 R)
• M91: 67,155,681 km (0.115 R)
• M92: 67,478,214 km (0.052 R)
• M93: 67,585,924 km (0.104 R)
• M94: 68,557,114 km (0.093 R)
• M95: 73,371,173 km (0.12 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: 166 - 13,966 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit