🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.48 AU - 0.68 AU

Year: 155 Days

Day: 28.8 Hours

Environment

Temp: 249 °C

Axial Tilt: 36.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,485,125 km

• M1: 332,257 km (0.075 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.97 AU - 1.41 AU

Year: 456 Days

Day: 12.5 Hours

Environment

Temp: 18 °C

Axial Tilt: 8.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 4.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 3.8 AU - 5.28 AU

Year: 3400 Days

Day: 32.2 Hours

Environment

Temp: -122 °C

Axial Tilt: 20.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.9

Radius: 13.1

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 5.62 AU - 5.66 AU

Year: 4708 Days

Day: 8.9 Hours

Environment

Temp: -137 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 29,485,125 km

• M1: 220,058 km (0.112 R)
• M2: 339,288 km (0.099 R)
• M3: 425,905 km (0.104 R)
• M4: 532,868 km (0.1 R)
• M5: 883,226 km (0.108 R)
• M6: 1,130,362 km (0.118 R)
• M7: 1,249,292 km (0.085 R)
• M8: 1,443,320 km (0.073 R)
• M9: 1,617,751 km (0.092 R)
• M10: 1,738,028 km (0.054 R)
• M11: 1,940,284 km (0.055 R)
• M12: 2,167,075 km (0.052 R)
• M13: 3,159,956 km (0.088 R)
• M14: 3,764,182 km (0.053 R)
• M15: 4,110,949 km (0.092 R)
• M16: 4,319,788 km (0.075 R)
• M17: 4,791,769 km (0.106 R)
• M18: 4,945,406 km (0.117 R)
• M19: 5,123,129 km (0.107 R)
• M20: 5,878,299 km (0.068 R)
• M21: 6,138,001 km (0.117 R)
• M22: 6,305,101 km (0.11 R)
• M23: 6,595,321 km (0.117 R)
• M24: 7,013,896 km (0.077 R)
• M25: 7,517,592 km (0.083 R)
• M26: 7,696,661 km (0.101 R)
• M27: 7,877,076 km (0.106 R)
• M28: 8,085,167 km (0.054 R)
• M29: 8,613,097 km (0.058 R)
• M30: 9,179,625 km (0.047 R)
• M31: 9,869,869 km (0.06 R)
• M32: 10,207,212 km (0.08 R)
• M33: 10,893,119 km (0.117 R)
• M34: 10,980,035 km (0.065 R)
• M35: 11,505,722 km (0.098 R)
• M36: 11,712,316 km (0.105 R)
• M37: 11,920,258 km (0.115 R)
• M38: 12,159,465 km (0.103 R)
• M39: 12,279,592 km (0.116 R)
• M40: 12,794,657 km (0.07 R)
• M41: 13,658,585 km (0.096 R)
• M42: 14,255,630 km (0.12 R)
• M43: 14,636,955 km (0.046 R)
• M44: 14,861,052 km (0.09 R)
• M45: 15,150,824 km (0.049 R)
• M46: 15,442,539 km (0.053 R)
• M47: 15,605,302 km (0.099 R)
• M48: 15,998,445 km (0.1 R)
• M49: 16,394,879 km (0.08 R)
• M50: 16,561,083 km (0.117 R)
• M51: 16,928,495 km (0.108 R)
• M52: 17,062,834 km (0.051 R)
• M53: 17,332,559 km (0.112 R)
• M54: 17,739,764 km (0.085 R)
• M55: 18,701,978 km (0.112 R)
• M56: 18,980,080 km (0.102 R)
• M57: 19,540,474 km (0.083 R)
• M58: 20,498,199 km (0.086 R)
• M59: 21,000,998 km (0.069 R)
• M60: 21,253,818 km (0.1 R)
• M61: 21,908,758 km (0.117 R)
• M62: 22,570,280 km (0.11 R)
• M63: 22,829,233 km (0.107 R)
• M64: 23,649,778 km (0.097 R)
• M65: 23,762,425 km (0.086 R)
• M66: 23,988,318 km (0.119 R)
• M67: 24,101,563 km (0.099 R)
• M68: 24,936,918 km (0.09 R)
• M69: 25,743,250 km (0.103 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 254

Radius: 12.4

Gravity: 1.65 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 6.33 AU - 9.63 AU

Year: 7923 Days

Day: 10 Hours

Environment

Temp: -148 °C

Axial Tilt: 132.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 29,485,125 km

• M1: 183,557 km (0.112 R)
• M2: 674,238 km (0.058 R)
• M3: 1,054,067 km (0.092 R)
• M4: 1,166,415 km (0.118 R)
• M5: 1,373,458 km (0.088 R)
• M6: 1,497,475 km (0.04 R)
• M7: 1,609,075 km (0.07 R)
• M8: 1,875,209 km (0.09 R)
• M9: 2,013,887 km (0.117 R)
• M10: 2,246,511 km (0.038 R)
• M11: 2,679,896 km (0.093 R)
• M12: 2,777,584 km (0.071 R)
• M13: 3,368,495 km (0.079 R)
• M14: 3,667,691 km (0.067 R)
• M15: 3,886,702 km (0.114 R)
• M16: 4,499,904 km (0.096 R)
• M17: 4,829,917 km (0.095 R)
• M18: 5,413,947 km (0.063 R)
• M19: 5,689,207 km (0.04 R)
• M20: 5,841,348 km (0.073 R)
• M21: 5,943,523 km (0.108 R)
• M22: 7,052,044 km (0.104 R)
• M23: 7,133,724 km (0.118 R)
• M24: 7,408,087 km (0.064 R)
• M25: 7,798,088 km (0.09 R)
• M26: 8,453,476 km (0.041 R)
• M27: 8,890,452 km (0.067 R)
• M28: 9,156,287 km (0.031 R)
• M29: 10,307,293 km (0.061 R)
• M30: 10,617,709 km (0.106 R)
• M31: 11,057,527 km (0.056 R)
• M32: 11,184,386 km (0.064 R)
• M33: 11,793,249 km (0.116 R)
• M34: 12,445,795 km (0.062 R)
• M35: 12,776,556 km (0.049 R)
• M36: 12,976,269 km (0.082 R)
• M37: 13,076,649 km (0.087 R)
• M38: 13,244,348 km (0.068 R)
• M39: 13,379,136 km (0.101 R)
• M40: 14,334,917 km (0.079 R)
• M41: 15,206,923 km (0.117 R)
• M42: 15,418,753 km (0.093 R)
• M43: 15,667,086 km (0.117 R)
• M44: 16,203,843 km (0.114 R)
• M45: 16,564,972 km (0.1 R)
• M46: 16,928,944 km (0.07 R)
• M47: 17,111,752 km (0.087 R)
• M48: 17,221,856 km (0.1 R)
• M49: 17,701,617 km (0.075 R)
• M50: 18,448,260 km (0.097 R)
• M51: 19,090,932 km (0.067 R)
• M52: 19,972,363 km (0.07 R)
• M53: 20,984,542 km (0.116 R)
• M54: 21,814,212 km (0.092 R)
• M55: 22,453,593 km (0.075 R)
• M56: 22,977,635 km (0.072 R)
• M57: 23,220,881 km (0.053 R)
• M58: 23,505,715 km (0.109 R)
• M59: 23,628,236 km (0.035 R)
• M60: 23,832,736 km (0.091 R)
• M61: 24,243,532 km (0.118 R)
• M62: 24,325,960 km (0.108 R)
• M63: 24,573,993 km (0.103 R)
• M64: 25,072,304 km (0.113 R)
• M65: 25,657,980 km (0.098 R)
• M66: 25,783,941 km (0.077 R)
• M67: 26,078,948 km (0.046 R)
• M68: 26,544,796 km (0.068 R)
• M69: 26,842,645 km (0.116 R)
• M70: 26,928,066 km (0.089 R)
• M71: 27,184,476 km (0.101 R)
• M72: 27,270,196 km (0.074 R)
• M73: 27,570,738 km (0.103 R)
• M74: 27,915,561 km (0.107 R)
• M75: 28,045,262 km (0.101 R)
• M76: 28,131,880 km (0.091 R)
• M77: 28,348,647 km (0.112 R)
• M78: 28,871,342 km (0.055 R)
• M79: 29,002,539 km (0.111 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 501 - 12,641 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit