🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 1.69 AU - 1.71 AU

Year: 798 Days

Day: 41 Hours

Environment

Temp: -48 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.43 AU - 2.31 AU

Year: 920 Days

Day: 27 Hours

Environment

Temp: -57 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,088,970 km

• M1: 543,938 km (0.099 R)
• M2: 1,224,159 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 4.61 AU - 5.33 AU

Year: 3988 Days

Day: 33.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.4 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278.1

Radius: 13.3

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 4.51 AU - 7.15 AU

Year: 5066 Days

Day: 5.4 Hours

Environment

Temp: -137 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 53,088,970 km

• M1: 228,735 km (0.071 R)
• M2: 318,344 km (0.073 R)
• M3: 454,179 km (0.101 R)
• M4: 720,314 km (0.056 R)
• M5: 820,993 km (0.109 R)
• M6: 949,049 km (0.102 R)
• M7: 1,227,002 km (0.107 R)
• M8: 1,707,211 km (0.115 R)
• M9: 2,005,060 km (0.093 R)
• M10: 2,123,093 km (0.12 R)
• M11: 2,304,705 km (0.066 R)
• M12: 2,413,163 km (0.069 R)
• M13: 2,716,099 km (0.111 R)
• M14: 2,914,017 km (0.098 R)
• M15: 3,048,505 km (0.062 R)
• M16: 3,289,208 km (0.032 R)
• M17: 3,807,715 km (0.101 R)
• M18: 4,030,017 km (0.109 R)
• M19: 4,199,511 km (0.08 R)
• M20: 4,294,656 km (0.091 R)
• M21: 4,981,459 km (0.105 R)
• M22: 5,472,440 km (0.118 R)
• M23: 5,681,727 km (0.029 R)
• M24: 6,086,539 km (0.083 R)
• M25: 6,173,007 km (0.09 R)
• M26: 6,611,328 km (0.076 R)
• M27: 7,150,778 km (0.106 R)
• M28: 7,242,183 km (0.113 R)
• M29: 7,657,915 km (0.033 R)
• M30: 8,105,213 km (0.053 R)
• M31: 8,536,952 km (0.06 R)
• M32: 8,780,049 km (0.104 R)
• M33: 9,323,089 km (0.07 R)
• M34: 10,235,038 km (0.062 R)
• M35: 10,467,513 km (0.088 R)
• M36: 10,911,369 km (0.095 R)
• M37: 11,361,509 km (0.081 R)
• M38: 11,925,942 km (0.114 R)
• M39: 12,116,231 km (0.104 R)
• M40: 12,362,170 km (0.036 R)
• M41: 12,748,132 km (0.103 R)
• M42: 12,831,458 km (0.102 R)
• M43: 13,082,184 km (0.083 R)
• M44: 13,532,175 km (0.102 R)
• M45: 13,617,146 km (0.107 R)
• M46: 14,912,365 km (0.085 R)
• M47: 15,234,898 km (0.1 R)
• M48: 15,441,343 km (0.079 R)
• M49: 15,678,605 km (0.108 R)
• M50: 15,886,995 km (0.064 R)
• M51: 16,096,432 km (0.075 R)
• M52: 16,487,780 km (0.108 R)
• M53: 16,578,586 km (0.112 R)
• M54: 16,821,383 km (0.11 R)
• M55: 16,973,823 km (0.091 R)
• M56: 17,403,019 km (0.097 R)
• M57: 18,084,587 km (0.061 R)
• M58: 18,272,034 km (0.108 R)
• M59: 19,091,531 km (0.114 R)
• M60: 19,218,689 km (0.036 R)
• M61: 19,923,145 km (0.109 R)
• M62: 20,019,935 km (0.049 R)
• M63: 20,246,277 km (0.09 R)
• M64: 20,799,340 km (0.073 R)
• M65: 21,654,890 km (0.096 R)
• M66: 21,854,005 km (0.11 R)
• M67: 21,986,997 km (0.104 R)
• M68: 22,220,520 km (0.052 R)
• M69: 22,421,280 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.9

Radius: 13.4

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 11.21 AU - 13.79 AU

Year: 15905 Days

Day: 11.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 53,088,970 km

• M1: 219,610 km (0.086 R)
• M2: 375,790 km (0.106 R)
• M3: 528,080 km (0.085 R)
• M4: 1,125,874 km (0.093 R)
• M5: 1,667,567 km (0.083 R)
• M6: 1,840,203 km (0.106 R)
• M7: 2,018,973 km (0.1 R)
• M8: 2,590,138 km (0.073 R)
• M9: 3,458,852 km (0.068 R)
• M10: 3,585,412 km (0.117 R)
• M11: 3,810,856 km (0.111 R)
• M12: 4,141,019 km (0.091 R)
• M13: 4,377,682 km (0.076 R)
• M14: 4,515,013 km (0.112 R)
• M15: 4,618,984 km (0.086 R)
• M16: 4,758,858 km (0.082 R)
• M17: 5,114,751 km (0.118 R)
• M18: 5,553,372 km (0.103 R)
• M19: 5,664,972 km (0.081 R)
• M20: 6,080,555 km (0.086 R)
• M21: 6,389,026 km (0.104 R)
• M22: 6,584,401 km (0.119 R)
• M23: 7,965,787 km (0.094 R)
• M24: 8,303,579 km (0.036 R)
• M25: 8,603,074 km (0.12 R)
• M26: 10,244,761 km (0.117 R)
• M27: 10,984,373 km (0.051 R)
• M28: 12,661,515 km (0.097 R)
• M29: 13,056,154 km (0.06 R)
• M30: 13,155,487 km (0.086 R)
• M31: 13,706,007 km (0.086 R)
• M32: 14,520,269 km (0.073 R)
• M33: 15,141,249 km (0.119 R)
• M34: 15,665,440 km (0.105 R)
• M35: 16,570,208 km (0.092 R)
• M36: 16,677,769 km (0.034 R)
• M37: 17,382,525 km (0.034 R)
• M38: 18,041,802 km (0.087 R)
• M39: 18,374,658 km (0.118 R)
• M40: 18,653,358 km (0.06 R)
• M41: 18,989,954 km (0.09 R)
• M42: 19,271,796 km (0.117 R)
• M43: 19,385,042 km (0.105 R)
• M44: 20,125,850 km (0.064 R)
• M45: 21,050,515 km (0.085 R)
• M46: 22,821,454 km (0.05 R)
• M47: 23,724,876 km (0.116 R)
• M48: 25,070,808 km (0.068 R)
• M49: 25,504,343 km (0.103 R)
• M50: 26,190,398 km (0.117 R)
• M51: 26,567,385 km (0.077 R)
• M52: 26,819,607 km (0.064 R)
• M53: 27,644,789 km (0.11 R)
• M54: 29,060,434 km (0.04 R)
• M55: 29,842,382 km (0.11 R)
• M56: 29,973,429 km (0.085 R)
• M57: 30,170,300 km (0.075 R)
• M58: 30,763,605 km (0.102 R)
• M59: 31,694,104 km (0.087 R)
• M60: 32,095,774 km (0.09 R)
• M61: 32,364,452 km (0.098 R)
• M62: 32,701,347 km (0.099 R)
• M63: 32,836,433 km (0.107 R)
• M64: 33,378,576 km (0.087 R)
• M65: 34,885,027 km (0.062 R)
• M66: 36,763,976 km (0.115 R)
• M67: 38,247,987 km (0.044 R)
• M68: 39,320,005 km (0.109 R)
• M69: 39,535,576 km (0.112 R)
• M70: 40,040,169 km (0.11 R)
• M71: 40,910,081 km (0.114 R)
• M72: 41,566,666 km (0.109 R)
• M73: 42,742,505 km (0.103 R)
• M74: 42,890,158 km (0.036 R)
• M75: 43,408,665 km (0.046 R)
• M76: 43,780,266 km (0.084 R)
• M77: 45,578,582 km (0.102 R)
• M78: 46,410,944 km (0.115 R)
• M79: 47,019,359 km (0.069 R)
• M80: 47,324,688 km (0.093 R)
• M81: 47,783,654 km (0.088 R)
• M82: 49,557,137 km (0.086 R)
• M83: 52,297,172 km (0.086 R)
• M84: 53,088,993 km (0.089 R)

Kuiper Belt

Range: 30.5 - 51.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 259 - 11,168 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit