🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 0.51 AU - 0.65 AU

Year: 194 Days

Day: 27.8 Hours

Environment

Temp: 9 °C

Axial Tilt: 112 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 26,427,647 km

• M1: 53,855 km (0.048 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.51 AU - 0.73 AU

Year: 215 Days

Day: 40.7 Hours

Environment

Temp: 11 °C

Axial Tilt: 2.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 26,427,647 km

• M1: 468,391 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.68 AU - 0.7 AU

Year: 252 Days

Day: 24.3 Hours

Environment

Temp: -14 °C

Axial Tilt: 43.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 0.75 AU - 1.11 AU

Year: 394 Days

Day: 22.5 Hours

Environment

Temp: -64 °C

Axial Tilt: 24.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,427,647 km

• M1: 122,072 km (0.114 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.86 AU - 1.22 AU

Year: 466 Days

Day: 45.3 Hours

Environment

Temp: -59 °C

Axial Tilt: 44.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.48 AU - 1.48 AU

Year: 792 Days

Day: 21.1 Hours

Environment

Temp: -90 °C

Axial Tilt: 43 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 26,427,647 km

• M1: 74,201 km (0.106 R)
• M2: 879,486 km (0.109 R)

Planet 7 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.75

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.56 AU - 2.26 AU

Year: 1161 Days

Day: 36.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,427,647 km

• M1: 1,631,963 km (0.088 R)

Planet 8 - Gas Giant

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 902.9

Radius: 12

Gravity: 6.27 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.8 AU - 3.28 AU

Year: 2331 Days

Day: 13.9 Hours

Environment

Temp: -138 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 26,427,647 km

• M1: 156,180 km (0.09 R)
• M2: 278,551 km (0.115 R)
• M3: 404,064 km (0.099 R)
• M4: 538,852 km (0.053 R)
• M5: 656,136 km (0.049 R)
• M6: 736,770 km (0.094 R)
• M7: 909,555 km (0.06 R)
• M8: 1,096,552 km (0.107 R)
• M9: 1,389,914 km (0.073 R)
• M10: 1,620,295 km (0.12 R)
• M11: 1,746,705 km (0.039 R)
• M12: 2,486,466 km (0.09 R)
• M13: 2,783,268 km (0.07 R)
• M14: 2,889,932 km (0.079 R)
• M15: 3,013,649 km (0.09 R)
• M16: 3,170,727 km (0.108 R)
• M17: 3,282,327 km (0.056 R)
• M18: 3,476,655 km (0.117 R)
• M19: 3,945,345 km (0.099 R)
• M20: 4,134,885 km (0.106 R)
• M21: 4,469,685 km (0.111 R)
• M22: 4,722,057 km (0.116 R)
• M23: 5,221,863 km (0.096 R)
• M24: 5,335,408 km (0.114 R)
• M25: 5,526,295 km (0.083 R)
• M26: 5,719,426 km (0.115 R)
• M27: 5,856,009 km (0.103 R)
• M28: 6,312,432 km (0.037 R)
• M29: 6,718,590 km (0.047 R)
• M30: 7,070,743 km (0.093 R)
• M31: 7,217,499 km (0.088 R)
• M32: 8,272,912 km (0.058 R)
• M33: 8,427,596 km (0.084 R)
• M34: 8,717,517 km (0.106 R)
• M35: 8,807,425 km (0.1 R)
• M36: 8,988,139 km (0.112 R)
• M37: 9,215,827 km (0.092 R)
• M38: 9,399,234 km (0.119 R)
• M39: 9,676,738 km (0.049 R)
• M40: 9,886,624 km (0.046 R)
• M41: 10,192,552 km (0.045 R)
• M42: 11,055,731 km (0.105 R)
• M43: 11,226,423 km (0.12 R)
• M44: 11,373,328 km (0.119 R)
• M45: 11,917,565 km (0.118 R)
• M46: 12,117,577 km (0.115 R)
• M47: 13,134,394 km (0.044 R)
• M48: 13,289,377 km (0.045 R)
• M49: 13,444,809 km (0.061 R)
• M50: 13,705,259 km (0.08 R)
• M51: 14,310,832 km (0.069 R)
• M52: 14,443,674 km (0.088 R)
• M53: 14,523,560 km (0.103 R)
• M54: 14,952,158 km (0.077 R)
• M55: 15,032,940 km (0.038 R)
• M56: 15,140,950 km (0.086 R)
• M57: 15,249,109 km (0.089 R)
• M58: 15,684,738 km (0.095 R)
• M59: 15,959,101 km (0.08 R)
• M60: 16,069,205 km (0.081 R)
• M61: 16,179,608 km (0.088 R)
• M62: 16,735,514 km (0.055 R)
• M63: 16,875,537 km (0.089 R)
• M64: 17,072,109 km (0.11 R)
• M65: 17,552,767 km (0.092 R)
• M66: 17,666,611 km (0.048 R)
• M67: 17,809,028 km (0.093 R)
• M68: 18,037,913 km (0.117 R)
• M69: 18,498,525 km (0.099 R)
• M70: 18,672,357 km (0.115 R)
• M71: 19,255,340 km (0.087 R)
• M72: 19,431,567 km (0.096 R)
• M73: 19,637,563 km (0.069 R)
• M74: 19,874,077 km (0.073 R)

Planet 9 - Gas Giant

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956.2

Radius: 14.9

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 3.31 AU - 4.61 AU

Year: 3465 Days

Day: 8.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 26,427,647 km

• M1: 189,541 km (0.106 R)
• M2: 372,050 km (0.08 R)
• M3: 514,617 km (0.111 R)
• M4: 610,210 km (0.026 R)
• M5: 835,654 km (0.078 R)
• M6: 1,065,436 km (0.103 R)
• M7: 1,248,993 km (0.054 R)
• M8: 1,694,645 km (0.118 R)
• M9: 1,817,764 km (0.077 R)
• M10: 1,928,167 km (0.098 R)
• M11: 2,273,439 km (0.119 R)
• M12: 2,838,021 km (0.093 R)
• M13: 3,136,768 km (0.12 R)
• M14: 3,367,747 km (0.119 R)
• M15: 3,644,354 km (0.11 R)
• M16: 3,785,425 km (0.11 R)
• M17: 4,011,168 km (0.049 R)
• M18: 4,136,082 km (0.052 R)
• M19: 4,347,314 km (0.048 R)
• M20: 5,433,843 km (0.073 R)
• M21: 5,642,383 km (0.11 R)
• M22: 5,736,031 km (0.052 R)
• M23: 5,948,311 km (0.032 R)
• M24: 6,067,540 km (0.093 R)
• M25: 6,381,097 km (0.113 R)
• M26: 6,999,236 km (0.081 R)
• M27: 7,201,043 km (0.105 R)
• M28: 8,533,212 km (0.061 R)
• M29: 8,641,072 km (0.052 R)
• M30: 9,352,260 km (0.118 R)
• M31: 9,630,812 km (0.08 R)
• M32: 9,743,160 km (0.084 R)
• M33: 10,368,180 km (0.116 R)
• M34: 10,569,838 km (0.084 R)
• M35: 11,123,649 km (0.072 R)
• M36: 11,508,115 km (0.072 R)
• M37: 11,836,932 km (0.118 R)
• M38: 12,077,934 km (0.079 R)
• M39: 13,779,161 km (0.115 R)
• M40: 14,064,593 km (0.09 R)
• M41: 14,160,336 km (0.041 R)
• M42: 14,609,279 km (0.103 R)
• M43: 14,965,472 km (0.108 R)
• M44: 15,390,031 km (0.068 R)
• M45: 16,856,538 km (0.111 R)
• M46: 16,958,265 km (0.096 R)
• M47: 17,162,017 km (0.117 R)
• M48: 17,332,559 km (0.097 R)
• M49: 17,435,183 km (0.118 R)
• M50: 17,813,067 km (0.079 R)
• M51: 18,089,524 km (0.047 R)
• M52: 18,541,908 km (0.083 R)
• M53: 18,716,938 km (0.073 R)
• M54: 18,962,727 km (0.099 R)
• M55: 19,209,713 km (0.082 R)
• M56: 19,706,976 km (0.059 R)
• M57: 20,352,491 km (0.045 R)
• M58: 20,460,800 km (0.117 R)
• M59: 20,714,069 km (0.115 R)
• M60: 20,895,681 km (0.095 R)
• M61: 22,070,623 km (0.045 R)
• M62: 22,628,772 km (0.095 R)
• M63: 22,853,319 km (0.099 R)
• M64: 23,116,312 km (0.119 R)
• M65: 23,569,294 km (0.069 R)
• M66: 24,254,452 km (0.084 R)
• M67: 24,522,681 km (0.089 R)
• M68: 24,946,193 km (0.09 R)
• M69: 25,372,098 km (0.087 R)
• M70: 25,761,352 km (0.111 R)
• M71: 26,152,550 km (0.119 R)
• M72: 26,348,972 km (0.119 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 11,631 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit