🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.98 AU - 1.1 AU

Year: 320 Days

Day: 25.3 Hours

Environment

Temp: 201 °C

Axial Tilt: 41.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.83 AU - 1.39 AU

Year: 352 Days

Day: 37.3 Hours

Environment

Temp: 181 °C

Axial Tilt: 0.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,660,650 km

• M1: 102,624 km (0.12 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 2.03 AU - 2.25 AU

Year: 943 Days

Day: 35.4 Hours

Environment

Temp: 15 °C

Axial Tilt: 4.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 4.2 AU - 6.5 AU

Year: 3728 Days

Day: 13.9 Hours

Environment

Temp: -102 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 6.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 5.68 AU - 6.34 AU

Year: 4439 Days

Day: 41.6 Hours

Environment

Temp: -109 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 6.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 5.07 AU - 7.19 AU

Year: 4572 Days

Day: 44.4 Hours

Environment

Temp: -104 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,660,650 km

• M1: 2,060,711 km (0.103 R)

Planet 7 - Terrestrial

Semi-Major Axis: 6.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 5.13 AU - 8.07 AU

Year: 5108 Days

Day: 29.7 Hours

Environment

Temp: -109 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 9.16 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 11.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 443.3

Radius: 14.8

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 10.64 AU - 12.8 AU

Year: 12087 Days

Day: 14.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 58,660,650 km

• M1: 217,515 km (0.1 R)
• M2: 517,609 km (0.08 R)
• M3: 1,015,022 km (0.038 R)
• M4: 1,165,816 km (0.11 R)
• M5: 1,428,211 km (0.111 R)
• M6: 1,893,759 km (0.1 R)
• M7: 2,011,643 km (0.114 R)
• M8: 2,482,726 km (0.041 R)
• M9: 2,691,565 km (0.058 R)
• M10: 3,324,813 km (0.06 R)
• M11: 3,732,916 km (0.091 R)
• M12: 3,943,101 km (0.087 R)
• M13: 4,219,258 km (0.101 R)
• M14: 5,152,151 km (0.088 R)
• M15: 8,468,885 km (0.102 R)
• M16: 8,627,160 km (0.087 R)
• M17: 9,310,971 km (0.066 R)
• M18: 9,515,472 km (0.094 R)
• M19: 9,638,890 km (0.103 R)
• M20: 9,845,784 km (0.076 R)
• M21: 10,306,097 km (0.113 R)
• M22: 10,560,263 km (0.116 R)
• M23: 10,945,328 km (0.105 R)
• M24: 11,117,964 km (0.108 R)
• M25: 11,291,498 km (0.107 R)
• M26: 12,039,188 km (0.094 R)
• M27: 12,848,363 km (0.106 R)
• M28: 13,351,460 km (0.115 R)
• M29: 13,721,565 km (0.074 R)
• M30: 14,094,962 km (0.112 R)
• M31: 14,566,494 km (0.106 R)
• M32: 17,001,200 km (0.111 R)
• M33: 20,456,611 km (0.116 R)
• M34: 22,895,356 km (0.085 R)
• M35: 23,061,260 km (0.053 R)
• M36: 23,282,964 km (0.112 R)
• M37: 23,728,616 km (0.101 R)
• M38: 26,114,253 km (0.115 R)
• M39: 26,519,215 km (0.119 R)
• M40: 26,926,270 km (0.107 R)
• M41: 27,923,639 km (0.043 R)
• M42: 28,634,828 km (0.12 R)
• M43: 30,621,487 km (0.088 R)
• M44: 32,465,879 km (0.036 R)
• M45: 34,282,746 km (0.076 R)
• M46: 35,044,348 km (0.105 R)
• M47: 35,363,291 km (0.069 R)
• M48: 35,555,076 km (0.105 R)
• M49: 35,683,131 km (0.081 R)
• M50: 36,004,019 km (0.096 R)
• M51: 36,197,000 km (0.06 R)
• M52: 36,454,757 km (0.047 R)
• M53: 36,778,038 km (0.112 R)
• M54: 36,972,366 km (0.08 R)
• M55: 37,557,443 km (0.113 R)
• M56: 37,949,240 km (0.092 R)
• M57: 38,145,662 km (0.055 R)
• M58: 38,276,859 km (0.109 R)
• M59: 38,671,050 km (0.057 R)
• M60: 40,395,315 km (0.093 R)
• M61: 40,595,776 km (0.095 R)
• M62: 44,952,664 km (0.115 R)
• M63: 45,091,192 km (0.044 R)
• M64: 45,577,086 km (0.07 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 673.8

Radius: 13.1

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 11.96 AU - 13.46 AU

Year: 13651 Days

Day: 8.7 Hours

Environment

Temp: -146 °C

Axial Tilt: 34 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 58,660,650 km

• M1: 172,486 km (0.117 R)
• M2: 340,934 km (0.063 R)
• M3: 529,726 km (0.095 R)
• M4: 721,361 km (0.073 R)
• M5: 938,128 km (0.092 R)
• M6: 1,066,034 km (0.038 R)
• M7: 1,536,520 km (0.079 R)
• M8: 1,795,324 km (0.105 R)
• M9: 2,040,665 km (0.062 R)
• M10: 2,239,181 km (0.075 R)
• M11: 2,326,247 km (0.038 R)
• M12: 2,503,969 km (0.097 R)
• M13: 2,594,625 km (0.106 R)
• M14: 3,129,288 km (0.083 R)
• M15: 3,293,098 km (0.106 R)
• M16: 3,941,904 km (0.039 R)
• M17: 4,190,984 km (0.12 R)
• M18: 4,299,443 km (0.106 R)
• M19: 4,855,498 km (0.049 R)
• M20: 8,369,851 km (0.107 R)
• M21: 9,251,282 km (0.075 R)
• M22: 9,631,261 km (0.083 R)
• M23: 9,919,685 km (0.08 R)
• M24: 10,851,530 km (0.114 R)
• M25: 11,151,773 km (0.102 R)
• M26: 11,505,423 km (0.073 R)
• M27: 12,171,881 km (0.07 R)
• M28: 12,798,397 km (0.108 R)
• M29: 13,062,587 km (0.119 R)
• M30: 13,435,385 km (0.09 R)
• M31: 14,082,844 km (0.082 R)
• M32: 14,575,021 km (0.074 R)
• M33: 15,184,333 km (0.119 R)
• M34: 15,407,982 km (0.1 R)
• M35: 16,370,645 km (0.044 R)
• M36: 16,830,359 km (0.098 R)
• M37: 18,413,404 km (0.113 R)
• M38: 18,891,668 km (0.047 R)
• M39: 19,252,947 km (0.103 R)
• M40: 19,677,356 km (0.1 R)
• M41: 20,597,233 km (0.116 R)
• M42: 21,031,366 km (0.11 R)
• M43: 23,569,593 km (0.057 R)
• M44: 24,023,623 km (0.101 R)
• M45: 24,743,039 km (0.113 R)
• M46: 24,940,359 km (0.08 R)
• M47: 25,204,548 km (0.057 R)
• M48: 25,336,793 km (0.054 R)
• M49: 25,602,329 km (0.112 R)
• M50: 27,418,148 km (0.047 R)
• M51: 27,827,298 km (0.059 R)
• M52: 28,238,543 km (0.047 R)
• M53: 28,720,846 km (0.071 R)
• M54: 29,067,016 km (0.085 R)
• M55: 29,414,532 km (0.096 R)
• M56: 30,183,914 km (0.088 R)
• M57: 30,465,457 km (0.117 R)
• M58: 31,386,082 km (0.098 R)
• M59: 31,742,723 km (0.076 R)
• M60: 31,957,247 km (0.09 R)
• M61: 32,748,171 km (0.119 R)
• M62: 33,254,859 km (0.096 R)
• M63: 34,422,769 km (0.099 R)
• M64: 35,604,144 km (0.096 R)
• M65: 35,976,044 km (0.113 R)
• M66: 37,552,058 km (0.098 R)
• M67: 38,767,839 km (0.047 R)
• M68: 40,538,181 km (0.092 R)
• M69: 43,282,404 km (0.111 R)
• M70: 43,441,127 km (0.094 R)
• M71: 43,599,851 km (0.119 R)
• M72: 44,797,232 km (0.101 R)
• M73: 46,005,384 km (0.114 R)
• M74: 46,491,577 km (0.118 R)
• M75: 47,469,200 km (0.106 R)
• M76: 48,948,274 km (0.075 R)
• M77: 50,109,153 km (0.068 R)
• M78: 50,860,284 km (0.093 R)
• M79: 50,943,909 km (0.094 R)
• M80: 51,530,931 km (0.04 R)
• M81: 52,373,467 km (0.059 R)
• M82: 53,901,609 km (0.051 R)
• M83: 55,100,187 km (0.108 R)

Kuiper Belt

Range: 36.3 - 63.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 527 - 13,605 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit