🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.52 AU - 0.8 AU

Year: 159 Days

Day: 26.6 Hours

Environment

Temp: 327 °C

Axial Tilt: 8.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 79,685,490 km

• M1: 192,383 km (0.082 R)
• M2: 359,783 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.88 AU - 1.06 AU

Year: 283 Days

Day: 20.6 Hours

Environment

Temp: 240 °C

Axial Tilt: 4.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.8 AU - 1.16 AU

Year: 287 Days

Day: 38.1 Hours

Environment

Temp: 265 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.19

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.08 AU - 5.34 AU

Year: 3028 Days

Day: 36.8 Hours

Environment

Temp: -70 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 5.38 AU - 6.42 AU

Year: 4246 Days

Day: 16.7 Hours

Environment

Temp: -108 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 79,685,490 km

• M1: 828,323 km (0.064 R)
• M2: 4,000,995 km (0.066 R)

Planet 6 - Terrestrial

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.58

Radius: 0.8

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 5.53 AU - 7.09 AU

Year: 4696 Days

Day: 33.3 Hours

Environment

Temp: -100 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 79,685,490 km

• M1: 61,634 km (0.06 R)
• M2: 2,098,559 km (0.064 R)

Planet 7 - Terrestrial

Semi-Major Axis: 7.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.92

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 5.43 AU - 8.59 AU

Year: 5499 Days

Day: 30.9 Hours

Environment

Temp: -104 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Ice Giant

Semi-Major Axis: 19.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 479.9

Radius: 4.1

Gravity: 28.55 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 18.49 AU - 20.61 AU

Year: 25609 Days

Day: 24.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 79,685,490 km

• M1: 118,930 km (0.106 R)
• M2: 365,767 km (0.088 R)
• M3: 572,361 km (0.071 R)
• M4: 888,462 km (0.052 R)
• M5: 1,752,539 km (0.053 R)
• M6: 1,920,837 km (0.079 R)
• M7: 1,955,244 km (0.12 R)
• M8: 2,024,508 km (0.117 R)
• M9: 2,309,492 km (0.102 R)
• M10: 2,645,190 km (0.056 R)
• M11: 2,838,171 km (0.058 R)
• M12: 3,075,882 km (0.093 R)
• M13: 3,402,753 km (0.076 R)
• M14: 3,957,163 km (0.085 R)
• M15: 4,267,279 km (0.082 R)
• M16: 4,816,752 km (0.04 R)
• M17: 5,004,946 km (0.044 R)
• M18: 5,052,369 km (0.12 R)
• M19: 5,388,366 km (0.118 R)
• M20: 6,234,192 km (0.101 R)
• M21: 7,280,779 km (0.09 R)
• M22: 9,767,395 km (0.102 R)
• M23: 9,886,026 km (0.103 R)
• M24: 10,791,691 km (0.083 R)
• M25: 12,231,122 km (0.091 R)
• M26: 12,295,000 km (0.084 R)
• M27: 13,005,590 km (0.045 R)
• M28: 13,663,222 km (0.069 R)
• M29: 15,010,351 km (0.113 R)
• M30: 16,611,048 km (0.095 R)
• M31: 16,681,808 km (0.095 R)
• M32: 17,395,540 km (0.07 R)
• M33: 17,683,815 km (0.078 R)
• M34: 18,484,762 km (0.111 R)
• M35: 19,000,575 km (0.114 R)
• M36: 21,417,927 km (0.118 R)
• M37: 22,115,053 km (0.076 R)
• M38: 23,214,149 km (0.12 R)
• M39: 23,611,032 km (0.077 R)
• M40: 24,090,194 km (0.033 R)
• M41: 24,170,378 km (0.114 R)
• M42: 24,411,381 km (0.079 R)
• M43: 25,058,092 km (0.082 R)
• M44: 26,038,706 km (0.108 R)
• M45: 26,865,534 km (0.109 R)
• M46: 27,031,886 km (0.035 R)
• M47: 27,115,212 km (0.07 R)
• M48: 28,629,442 km (0.11 R)
• M49: 29,654,038 km (0.077 R)
• M50: 29,740,057 km (0.06 R)
• M51: 30,777,668 km (0.093 R)
• M52: 32,533,199 km (0.084 R)
• M53: 33,512,466 km (0.114 R)
• M54: 33,691,535 km (0.079 R)
• M55: 34,591,815 km (0.112 R)
• M56: 34,954,141 km (0.109 R)
• M57: 35,226,708 km (0.116 R)
• M58: 36,048,599 km (0.047 R)
• M59: 37,804,429 km (0.067 R)
• M60: 38,271,174 km (0.108 R)
• M61: 38,551,970 km (0.047 R)
• M62: 38,645,768 km (0.08 R)
• M63: 39,304,447 km (0.099 R)
• M64: 40,632,876 km (0.06 R)
• M65: 40,728,319 km (0.088 R)
• M66: 42,168,947 km (0.047 R)
• M67: 43,821,854 km (0.102 R)
• M68: 44,410,222 km (0.084 R)
• M69: 45,100,018 km (0.107 R)
• M70: 45,396,671 km (0.097 R)
• M71: 45,694,071 km (0.081 R)
• M72: 45,992,070 km (0.115 R)
• M73: 46,091,553 km (0.074 R)
• M74: 46,390,449 km (0.028 R)
• M75: 48,702,933 km (0.03 R)
• M76: 52,085,790 km (0.095 R)
• M77: 52,397,103 km (0.104 R)
• M78: 53,021,375 km (0.12 R)
• M79: 53,857,777 km (0.091 R)
• M80: 55,226,148 km (0.102 R)
• M81: 59,182,862 km (0.108 R)
• M82: 59,616,098 km (0.109 R)
• M83: 60,703,674 km (0.097 R)
• M84: 64,116,600 km (0.105 R)
• M85: 66,014,548 km (0.038 R)
• M86: 67,478,364 km (0.084 R)
• M87: 70,094,082 km (0.078 R)
• M88: 70,552,301 km (0.068 R)
• M89: 72,742,862 km (0.116 R)
• M90: 74,021,176 km (0.107 R)
• M91: 74,371,085 km (0.055 R)
• M92: 75,306,970 km (0.091 R)
• M93: 75,893,842 km (0.082 R)
• M94: 79,327,412 km (0.107 R)
• M95: 79,566,021 km (0.083 R)

Kuiper Belt

Range: 37.1 - 67.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 417 - 13,848 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit