🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.48 AU - 0.6 AU

Year: 149 Days

Day: 18.5 Hours

Environment

Temp: 167 °C

Axial Tilt: 5.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.31

Radius: 1.61

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.59 AU - 2.81 AU

Year: 1671 Days

Day: 29.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 34.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 742.9

Radius: 9.9

Gravity: 7.58 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 4.99 AU - 6.41 AU

Year: 5127 Days

Day: 9 Hours

Environment

Temp: -147 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 26,936,690 km

• M1: 128,355 km (0.112 R)
• M2: 355,893 km (0.115 R)
• M3: 517,459 km (0.117 R)
• M4: 631,901 km (0.046 R)
• M5: 888,163 km (0.072 R)
• M6: 1,087,128 km (0.098 R)
• M7: 1,161,777 km (0.068 R)
• M8: 1,238,371 km (0.118 R)
• M9: 1,348,475 km (0.041 R)
• M10: 1,511,836 km (0.087 R)
• M11: 2,229,158 km (0.064 R)
• M12: 2,345,096 km (0.081 R)
• M13: 3,039,679 km (0.064 R)
• M14: 3,147,090 km (0.096 R)
• M15: 3,499,094 km (0.118 R)
• M16: 3,725,585 km (0.035 R)
• M17: 3,980,500 km (0.04 R)
• M18: 4,264,886 km (0.086 R)
• M19: 4,556,153 km (0.102 R)
• M20: 4,728,938 km (0.093 R)
• M21: 4,878,835 km (0.096 R)
• M22: 5,030,378 km (0.103 R)
• M23: 5,442,071 km (0.118 R)
• M24: 5,971,947 km (0.081 R)
• M25: 6,215,792 km (0.074 R)
• M26: 6,325,297 km (0.098 R)
• M27: 6,435,401 km (0.093 R)
• M28: 6,657,404 km (0.12 R)
• M29: 7,396,717 km (0.053 R)
• M30: 7,512,805 km (0.099 R)
• M31: 8,132,140 km (0.076 R)
• M32: 8,282,037 km (0.084 R)
• M33: 8,372,394 km (0.095 R)
• M34: 8,737,264 km (0.11 R)
• M35: 10,572,830 km (0.11 R)
• M36: 10,867,986 km (0.106 R)
• M37: 11,466,826 km (0.117 R)
• M38: 12,007,922 km (0.082 R)
• M39: 12,110,396 km (0.115 R)
• M40: 12,178,763 km (0.06 R)
• M41: 12,350,501 km (0.093 R)
• M42: 12,522,838 km (0.117 R)
• M43: 13,326,478 km (0.108 R)
• M44: 13,609,965 km (0.112 R)
• M45: 14,291,085 km (0.118 R)
• M46: 14,472,098 km (0.072 R)
• M47: 14,800,017 km (0.066 R)
• M48: 15,020,075 km (0.115 R)
• M49: 15,388,983 km (0.107 R)
• M50: 15,798,433 km (0.065 R)
• M51: 16,249,171 km (0.103 R)
• M52: 16,324,718 km (0.116 R)
• M53: 16,551,957 km (0.093 R)
• M54: 17,278,704 km (0.107 R)
• M55: 17,937,682 km (0.051 R)
• M56: 18,289,985 km (0.11 R)
• M57: 18,763,163 km (0.064 R)
• M58: 19,560,819 km (0.071 R)
• M59: 20,206,932 km (0.041 R)
• M60: 20,328,855 km (0.045 R)
• M61: 20,614,287 km (0.103 R)
• M62: 20,901,067 km (0.054 R)
• M63: 21,065,624 km (0.078 R)
• M64: 22,019,610 km (0.066 R)
• M65: 22,270,785 km (0.115 R)
• M66: 22,860,649 km (0.041 R)
• M67: 23,797,880 km (0.119 R)
• M68: 24,012,702 km (0.111 R)
• M69: 24,617,526 km (0.112 R)
• M70: 24,791,210 km (0.112 R)
• M71: 25,709,890 km (0.058 R)
• M72: 26,684,221 km (0.058 R)
• M73: 27,400,496 km (0.073 R)
• M74: 27,761,026 km (0.073 R)
• M75: 28,123,053 km (0.109 R)
• M76: 28,350,143 km (0.11 R)
• M77: 30,235,226 km (0.11 R)
• M78: 31,263,262 km (0.091 R)
• M79: 31,498,430 km (0.105 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 24.2

Radius: 4.6

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 13.2 AU - 17.28 AU

Year: 22413 Days

Day: 19.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 26,936,690 km

• M1: 97,089 km (0.065 R)
• M2: 375,939 km (0.067 R)
• M3: 462,108 km (0.093 R)
• M4: 502,649 km (0.113 R)
• M5: 576,550 km (0.112 R)
• M6: 688,300 km (0.065 R)
• M7: 997,967 km (0.114 R)
• M8: 1,858,754 km (0.092 R)
• M9: 2,248,306 km (0.076 R)
• M10: 2,479,435 km (0.059 R)
• M11: 3,002,878 km (0.091 R)
• M12: 3,257,194 km (0.108 R)
• M13: 3,997,106 km (0.094 R)
• M14: 4,125,311 km (0.084 R)
• M15: 4,429,892 km (0.115 R)
• M16: 4,719,065 km (0.097 R)
• M17: 5,504,154 km (0.08 R)
• M18: 5,551,577 km (0.045 R)
• M19: 5,646,871 km (0.049 R)
• M20: 5,863,189 km (0.079 R)
• M21: 6,780,823 km (0.097 R)
• M22: 7,165,588 km (0.075 R)
• M23: 7,217,349 km (0.081 R)
• M24: 7,347,499 km (0.08 R)
• M25: 7,425,889 km (0.07 R)
• M26: 7,875,580 km (0.092 R)
• M27: 8,306,871 km (0.051 R)
• M28: 8,470,680 km (0.097 R)
• M29: 8,773,616 km (0.089 R)
• M30: 8,968,093 km (0.06 R)
• M31: 9,248,589 km (0.072 R)
• M32: 9,418,383 km (0.114 R)
• M33: 9,646,220 km (0.114 R)
• M34: 9,760,812 km (0.117 R)
• M35: 10,107,281 km (0.111 R)
• M36: 10,136,453 km (0.075 R)
• M37: 11,050,944 km (0.08 R)
• M38: 11,081,013 km (0.073 R)
• M39: 11,533,397 km (0.049 R)
• M40: 13,530,230 km (0.091 R)
• M41: 14,078,356 km (0.103 R)
• M42: 14,567,990 km (0.111 R)
• M43: 19,146,583 km (0.081 R)
• M44: 19,579,818 km (0.049 R)
• M45: 19,943,341 km (0.082 R)
• M46: 20,456,013 km (0.112 R)
• M47: 22,284,398 km (0.086 R)
• M48: 22,740,073 km (0.113 R)
• M49: 22,778,221 km (0.108 R)
• M50: 22,969,107 km (0.044 R)
• M51: 23,390,824 km (0.083 R)
• M52: 23,970,216 km (0.104 R)
• M53: 24,125,499 km (0.111 R)
• M54: 24,671,531 km (0.068 R)
• M55: 24,985,388 km (0.086 R)
• M56: 25,024,732 km (0.114 R)
• M57: 25,538,002 km (0.093 R)
• M58: 25,656,783 km (0.107 R)
• M59: 26,454,289 km (0.104 R)
• M60: 26,695,142 km (0.1 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 187 - 11,390 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit