🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.67 AU - 0.79 AU

Year: 229 Days

Day: 17.8 Hours

Environment

Temp: 103 °C

Axial Tilt: 22.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 77,154,764 km

• M1: 32,164 km (0.092 R)
• M2: 396,734 km (0.096 R)

Asteroid Belt

Center: 1.51 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 2.05 AU - 2.53 AU

Year: 1272 Days

Day: 21.2 Hours

Environment

Temp: -90 °C

Axial Tilt: 29.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,154,764 km

• M1: 173,534 km (0.025 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.47 AU - 3.43 AU

Year: 1860 Days

Day: 18.7 Hours

Environment

Temp: -94 °C

Axial Tilt: 16.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 2.59 AU - 4.05 AU

Year: 2221 Days

Day: 16.7 Hours

Environment

Temp: -107 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.96 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 14.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 917.6

Radius: 3.3

Gravity: 84.26 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 12.95 AU - 16.25 AU

Year: 20479 Days

Day: 24.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 19.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 77,154,764 km

• M1: 55,052 km (0.105 R)
• M2: 696,976 km (0.115 R)
• M3: 964,757 km (0.104 R)
• M4: 993,180 km (0.088 R)
• M5: 1,518,119 km (0.071 R)
• M6: 1,551,330 km (0.096 R)
• M7: 2,114,566 km (0.092 R)
• M8: 2,815,582 km (0.096 R)
• M9: 2,897,561 km (0.118 R)
• M10: 3,319,278 km (0.116 R)
• M11: 4,890,205 km (0.07 R)
• M12: 4,939,422 km (0.11 R)
• M13: 5,440,875 km (0.096 R)
• M14: 6,063,501 km (0.108 R)
• M15: 7,374,876 km (0.078 R)
• M16: 7,487,972 km (0.114 R)
• M17: 7,830,850 km (0.111 R)
• M18: 8,295,800 km (0.079 R)
• M19: 9,070,268 km (0.076 R)
• M20: 9,252,329 km (0.085 R)
• M21: 11,137,412 km (0.084 R)
• M22: 11,528,162 km (0.104 R)
• M23: 11,857,426 km (0.115 R)
• M24: 12,122,813 km (0.113 R)
• M25: 12,390,444 km (0.08 R)
• M26: 13,965,709 km (0.053 R)
• M27: 14,105,733 km (0.093 R)
• M28: 15,675,463 km (0.081 R)
• M29: 16,039,884 km (0.106 R)
• M30: 16,259,942 km (0.093 R)
• M31: 16,554,800 km (0.1 R)
• M32: 16,628,851 km (0.119 R)
• M33: 17,149,900 km (0.071 R)
• M34: 17,600,788 km (0.058 R)
• M35: 18,360,895 km (0.083 R)
• M36: 19,599,116 km (0.072 R)
• M37: 20,307,462 km (0.051 R)
• M38: 20,944,001 km (0.104 R)
• M39: 22,728,255 km (0.095 R)
• M40: 23,223,125 km (0.025 R)
• M41: 23,805,210 km (0.05 R)
• M42: 24,391,933 km (0.095 R)
• M43: 24,560,380 km (0.041 R)
• M44: 25,153,236 km (0.042 R)
• M45: 26,353,011 km (0.098 R)
• M46: 26,786,097 km (0.087 R)
• M47: 27,134,211 km (0.083 R)
• M48: 27,396,157 km (0.089 R)
• M49: 30,152,648 km (0.069 R)
• M50: 30,333,511 km (0.068 R)
• M51: 30,605,480 km (0.104 R)
• M52: 30,969,302 km (0.056 R)
• M53: 32,069,595 km (0.065 R)
• M54: 32,346,500 km (0.115 R)
• M55: 34,402,274 km (0.083 R)
• M56: 34,780,607 km (0.096 R)
• M57: 35,160,287 km (0.116 R)
• M58: 35,827,942 km (0.058 R)
• M59: 36,885,599 km (0.106 R)
• M60: 37,466,936 km (0.108 R)
• M61: 38,540,301 km (0.054 R)
• M62: 38,834,859 km (0.088 R)
• M63: 43,749,598 km (0.081 R)
• M64: 44,261,971 km (0.101 R)
• M65: 44,364,745 km (0.092 R)
• M66: 44,879,511 km (0.091 R)
• M67: 45,396,371 km (0.055 R)
• M68: 47,798,764 km (0.066 R)
• M69: 51,101,436 km (0.102 R)
• M70: 53,161,847 km (0.048 R)
• M71: 54,367,008 km (0.088 R)
• M72: 54,807,424 km (0.104 R)
• M73: 56,024,851 km (0.052 R)
• M74: 56,469,755 km (0.111 R)
• M75: 56,581,206 km (0.052 R)
• M76: 60,982,824 km (0.091 R)
• M77: 61,211,410 km (0.099 R)
• M78: 62,014,002 km (0.072 R)
• M79: 64,326,336 km (0.113 R)
• M80: 64,559,111 km (0.071 R)
• M81: 65,493,050 km (0.1 R)
• M82: 67,728,940 km (0.088 R)
• M83: 69,392,319 km (0.102 R)
• M84: 72,033,320 km (0.081 R)
• M85: 74,218,496 km (0.118 R)
• M86: 74,951,675 km (0.081 R)
• M87: 75,319,237 km (0.112 R)
• M88: 75,933,037 km (0.093 R)
• M89: 76,302,244 km (0.104 R)
• M90: 80,652,251 km (0.08 R)
• M91: 80,777,764 km (0.083 R)
• M92: 81,280,263 km (0.109 R)
• M93: 81,531,887 km (0.099 R)
• M94: 81,783,810 km (0.087 R)
• M95: 81,909,771 km (0.102 R)
• M96: 83,427,441 km (0.099 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 350.5

Radius: 5.3

Gravity: 12.48 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 17.33 AU - 19.11 AU

Year: 28549 Days

Day: 17.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 77,154,764 km

• M1: 427,102 km (0.094 R)
• M2: 1,033,272 km (0.089 R)
• M3: 1,087,427 km (0.093 R)
• M4: 1,227,301 km (0.088 R)
• M5: 1,284,896 km (0.116 R)
• M6: 1,617,751 km (0.116 R)
• M7: 1,681,031 km (0.086 R)
• M8: 1,745,209 km (0.075 R)
• M9: 2,010,147 km (0.1 R)
• M10: 2,840,116 km (0.094 R)
• M11: 3,679,210 km (0.117 R)
• M12: 4,544,335 km (0.063 R)
• M13: 5,045,936 km (0.055 R)
• M14: 5,138,986 km (0.099 R)
• M15: 5,564,891 km (0.027 R)
• M16: 5,612,912 km (0.116 R)
• M17: 6,100,751 km (0.119 R)
• M18: 7,644,002 km (0.028 R)
• M19: 7,966,535 km (0.109 R)
• M20: 8,129,298 km (0.095 R)
• M21: 8,183,901 km (0.1 R)
• M22: 10,051,032 km (0.031 R)
• M23: 10,701,484 km (0.098 R)
• M24: 11,001,577 km (0.077 R)
• M25: 12,042,629 km (0.1 R)
• M26: 12,104,861 km (0.054 R)
• M27: 12,543,333 km (0.079 R)
• M28: 13,243,002 km (0.085 R)
• M29: 13,307,179 km (0.119 R)
• M30: 13,435,983 km (0.102 R)
• M31: 13,759,713 km (0.117 R)
• M32: 13,889,863 km (0.088 R)
• M33: 14,283,006 km (0.094 R)
• M34: 14,480,924 km (0.094 R)
• M35: 15,013,044 km (0.055 R)
• M36: 15,483,978 km (0.057 R)
• M37: 16,302,578 km (0.117 R)
• M38: 16,371,393 km (0.111 R)
• M39: 18,123,782 km (0.11 R)
• M40: 18,841,253 km (0.099 R)
• M41: 18,985,915 km (0.066 R)
• M42: 21,500,056 km (0.1 R)
• M43: 22,106,676 km (0.046 R)
• M44: 22,412,005 km (0.107 R)
• M45: 22,949,959 km (0.07 R)
• M46: 23,725,624 km (0.089 R)
• M47: 23,881,804 km (0.093 R)
• M48: 24,116,673 km (0.115 R)
• M49: 24,667,642 km (0.064 R)
• M50: 25,542,041 km (0.095 R)
• M51: 25,702,111 km (0.1 R)
• M52: 26,103,632 km (0.073 R)
• M53: 26,264,898 km (0.053 R)
• M54: 27,895,365 km (0.095 R)
• M55: 28,556,588 km (0.095 R)
• M56: 29,223,046 km (0.063 R)
• M57: 29,474,221 km (0.069 R)
• M58: 29,726,144 km (0.11 R)
• M59: 30,147,711 km (0.103 R)
• M60: 30,656,044 km (0.037 R)
• M61: 30,741,166 km (0.038 R)
• M62: 31,081,950 km (0.04 R)
• M63: 31,595,519 km (0.046 R)
• M64: 32,025,763 km (0.096 R)
• M65: 35,179,435 km (0.112 R)
• M66: 38,430,496 km (0.073 R)
• M67: 39,073,767 km (0.099 R)
• M68: 39,627,878 km (0.117 R)
• M69: 40,650,678 km (0.055 R)
• M70: 40,837,526 km (0.092 R)
• M71: 41,870,499 km (0.052 R)
• M72: 43,483,763 km (0.105 R)
• M73: 46,379,828 km (0.099 R)
• M74: 57,202,935 km (0.119 R)
• M75: 57,831,994 km (0.109 R)
• M76: 58,463,297 km (0.077 R)
• M77: 60,157,941 km (0.102 R)
• M78: 60,584,146 km (0.074 R)
• M79: 62,729,978 km (0.07 R)
• M80: 63,812,318 km (0.08 R)
• M81: 66,985,588 km (0.12 R)
• M82: 67,759,159 km (0.111 R)
• M83: 69,203,825 km (0.089 R)
• M84: 70,209,871 km (0.082 R)
• M85: 72,349,569 km (0.084 R)
• M86: 73,598,113 km (0.047 R)
• M87: 74,053,788 km (0.108 R)
• M88: 74,624,803 km (0.094 R)
• M89: 75,197,314 km (0.113 R)
• M90: 76,923,674 km (0.105 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 10,412 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit