🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.43 AU - 0.65 AU

Year: 146 Days

Day: 37.1 Hours

Environment

Temp: 174 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,959,170 km

• M1: 61,485 km (0.052 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.5 AU - 0.58 AU

Year: 146 Days

Day: 32.4 Hours

Environment

Temp: 204 °C

Axial Tilt: 30 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 0.81 AU - 1.09 AU

Year: 342 Days

Day: 31.6 Hours

Environment

Temp: 28 °C

Axial Tilt: 38.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 61,959,170 km

• M1: 566,078 km (0.085 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 2.23 AU - 2.51 AU

Year: 1346 Days

Day: 13.4 Hours

Environment

Temp: -89 °C

Axial Tilt: 36.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,959,170 km

• M1: 1,993,691 km (0.113 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 3.9 AU - 4.96 AU

Year: 3440 Days

Day: 38.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 6.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,959,170 km

• M1: 926,460 km (0.117 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 321.7

Radius: 11.1

Gravity: 2.61 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 9.11 AU - 9.11 AU

Year: 10145 Days

Day: 11.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 41.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 61,959,170 km

• M1: 139,276 km (0.117 R)
• M2: 437,873 km (0.105 R)
• M3: 832,213 km (0.106 R)
• M4: 1,252,882 km (0.048 R)
• M5: 1,524,103 km (0.118 R)
• M6: 1,695,991 km (0.116 R)
• M7: 1,774,530 km (0.04 R)
• M8: 1,997,132 km (0.09 R)
• M9: 2,514,291 km (0.097 R)
• M10: 2,649,977 km (0.101 R)
• M11: 2,765,017 km (0.118 R)
• M12: 3,979,154 km (0.073 R)
• M13: 4,138,176 km (0.06 R)
• M14: 4,655,336 km (0.075 R)
• M15: 4,964,256 km (0.046 R)
• M16: 5,078,249 km (0.068 R)
• M17: 5,513,579 km (0.111 R)
• M18: 5,661,382 km (0.089 R)
• M19: 5,870,520 km (0.09 R)
• M20: 6,051,832 km (0.099 R)
• M21: 8,233,568 km (0.095 R)
• M22: 8,539,046 km (0.119 R)
• M23: 9,442,468 km (0.108 R)
• M24: 10,194,197 km (0.032 R)
• M25: 10,928,124 km (0.119 R)
• M26: 13,508,538 km (0.032 R)
• M27: 13,628,216 km (0.08 R)
• M28: 13,748,493 km (0.09 R)
• M29: 14,435,895 km (0.031 R)
• M30: 14,722,226 km (0.078 R)
• M31: 16,993,869 km (0.06 R)
• M32: 17,166,505 km (0.102 R)
• M33: 17,339,590 km (0.059 R)
• M34: 20,876,832 km (0.086 R)
• M35: 21,107,960 km (0.113 R)
• M36: 22,088,275 km (0.048 R)
• M37: 22,465,711 km (0.038 R)
• M38: 22,702,674 km (0.059 R)
• M39: 23,274,736 km (0.078 R)
• M40: 24,044,866 km (0.103 R)
• M41: 24,238,595 km (0.068 R)
• M42: 24,579,080 km (0.113 R)
• M43: 26,355,106 km (0.112 R)
• M44: 26,454,887 km (0.116 R)
• M45: 26,805,395 km (0.12 R)
• M46: 27,359,506 km (0.117 R)
• M47: 27,968,070 km (0.117 R)
• M48: 28,427,485 km (0.073 R)
• M49: 29,095,589 km (0.112 R)
• M50: 29,405,705 km (0.111 R)
• M51: 29,820,840 km (0.075 R)
• M52: 30,656,942 km (0.071 R)
• M53: 31,500,674 km (0.1 R)
• M54: 32,673,372 km (0.076 R)
• M55: 33,103,316 km (0.089 R)
• M56: 34,077,647 km (0.077 R)
• M57: 34,677,684 km (0.039 R)
• M58: 35,116,305 km (0.109 R)
• M59: 37,168,638 km (0.117 R)
• M60: 37,392,885 km (0.108 R)
• M61: 37,561,333 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 163.3

Radius: 7.2

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 14.35 AU - 23.27 AU

Year: 30100 Days

Day: 19.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 61,959,170 km

• M1: 203,154 km (0.118 R)
• M2: 529,876 km (0.094 R)
• M3: 802,144 km (0.064 R)
• M4: 931,546 km (0.093 R)
• M5: 1,385,875 km (0.081 R)
• M6: 1,732,194 km (0.102 R)
• M7: 1,815,969 km (0.044 R)
• M8: 1,929,813 km (0.115 R)
• M9: 2,470,908 km (0.102 R)
• M10: 2,533,889 km (0.044 R)
• M11: 3,330,497 km (0.084 R)
• M12: 3,435,216 km (0.11 R)
• M13: 4,274,011 km (0.045 R)
• M14: 4,464,449 km (0.113 R)
• M15: 5,092,611 km (0.07 R)
• M16: 5,173,094 km (0.069 R)
• M17: 5,540,507 km (0.113 R)
• M18: 5,748,298 km (0.116 R)
• M19: 5,916,446 km (0.087 R)
• M20: 6,171,511 km (0.093 R)
• M21: 6,780,972 km (0.092 R)
• M22: 7,137,763 km (0.045 R)
• M23: 7,638,318 km (0.037 R)
• M24: 7,730,620 km (0.047 R)
• M25: 8,150,391 km (0.076 R)
• M26: 8,386,756 km (0.109 R)
• M27: 8,434,178 km (0.087 R)
• M28: 8,481,900 km (0.099 R)
• M29: 9,902,033 km (0.054 R)
• M30: 10,306,695 km (0.055 R)
• M31: 11,184,236 km (0.098 R)
• M32: 12,301,283 km (0.107 R)
• M33: 12,409,443 km (0.03 R)
• M34: 12,845,520 km (0.065 R)
• M35: 15,216,198 km (0.099 R)
• M36: 15,448,972 km (0.065 R)
• M37: 15,976,753 km (0.109 R)
• M38: 16,450,979 km (0.114 R)
• M39: 16,510,668 km (0.059 R)
• M40: 16,869,853 km (0.116 R)
• M41: 21,506,040 km (0.111 R)
• M42: 22,226,803 km (0.098 R)
• M43: 23,557,476 km (0.118 R)
• M44: 25,532,317 km (0.113 R)
• M45: 25,670,546 km (0.043 R)
• M46: 26,504,704 km (0.044 R)
• M47: 26,784,601 km (0.038 R)
• M48: 31,248,452 km (0.11 R)
• M49: 31,396,255 km (0.093 R)
• M50: 31,618,408 km (0.11 R)
• M51: 32,287,858 km (0.078 R)
• M52: 35,782,015 km (0.1 R)
• M53: 36,169,025 km (0.079 R)
• M54: 37,730,827 km (0.105 R)
• M55: 37,888,204 km (0.088 R)
• M56: 38,124,718 km (0.114 R)
• M57: 39,793,782 km (0.03 R)
• M58: 40,114,370 km (0.065 R)
• M59: 40,275,038 km (0.115 R)
• M60: 40,435,856 km (0.095 R)
• M61: 40,758,239 km (0.102 R)
• M62: 42,546,233 km (0.052 R)
• M63: 42,628,212 km (0.059 R)
• M64: 43,038,410 km (0.075 R)
• M65: 45,276,095 km (0.103 R)
• M66: 45,359,720 km (0.068 R)
• M67: 45,443,345 km (0.075 R)
• M68: 45,526,970 km (0.109 R)
• M69: 45,610,745 km (0.109 R)
• M70: 46,198,515 km (0.116 R)
• M71: 47,211,891 km (0.028 R)
• M72: 47,466,357 km (0.073 R)
• M73: 48,061,906 km (0.051 R)
• M74: 48,745,569 km (0.111 R)
• M75: 49,260,484 km (0.033 R)
• M76: 49,518,541 km (0.048 R)
• M77: 51,599,597 km (0.104 R)
• M78: 51,774,327 km (0.054 R)
• M79: 53,620,664 km (0.072 R)
• M80: 53,886,200 km (0.12 R)
• M81: 54,507,480 km (0.072 R)
• M82: 56,925,730 km (0.064 R)
• M83: 57,196,651 km (0.095 R)
• M84: 57,377,515 km (0.12 R)
• M85: 57,739,692 km (0.07 R)
• M86: 59,378,985 km (0.05 R)
• M87: 60,388,172 km (0.099 R)
• M88: 61,866,349 km (0.101 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 400 - 17,444 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit