🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 0.68 AU - 0.7 AU

Year: 213 Days

Day: 23.5 Hours

Environment

Temp: 133 °C

Axial Tilt: 98.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 59,403,102 km

• M1: 99,183 km (0.055 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.68 AU - 2.7 AU

Year: 1202 Days

Day: 16.6 Hours

Environment

Temp: -89 °C

Axial Tilt: 165.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 59,403,102 km

• M1: 83,176 km (0.106 R)
• M2: 527,632 km (0.085 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 959.1

Radius: 8.5

Gravity: 13.27 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 6.82 AU - 7.32 AU

Year: 6972 Days

Day: 9.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 44.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 59,403,102 km

• M1: 125,213 km (0.108 R)
• M2: 207,343 km (0.096 R)
• M3: 271,969 km (0.071 R)
• M4: 346,469 km (0.105 R)
• M5: 429,645 km (0.076 R)
• M6: 493,823 km (0.09 R)
• M7: 648,208 km (0.096 R)
• M8: 884,572 km (0.078 R)
• M9: 986,897 km (0.119 R)
• M10: 1,147,864 km (0.114 R)
• M11: 1,241,214 km (0.057 R)
• M12: 2,356,017 km (0.099 R)
• M13: 2,622,600 km (0.088 R)
• M14: 3,053,442 km (0.081 R)
• M15: 3,506,574 km (0.099 R)
• M16: 3,952,226 km (0.114 R)
• M17: 4,095,242 km (0.075 R)
• M18: 4,534,461 km (0.095 R)
• M19: 4,624,070 km (0.074 R)
• M20: 4,835,602 km (0.077 R)
• M21: 5,205,707 km (0.098 R)
• M22: 5,268,239 km (0.085 R)
• M23: 5,842,844 km (0.117 R)
• M24: 5,940,531 km (0.117 R)
• M25: 6,104,491 km (0.033 R)
• M26: 7,050,697 km (0.077 R)
• M27: 7,470,170 km (0.119 R)
• M28: 7,754,256 km (0.116 R)
• M29: 7,969,677 km (0.07 R)
• M30: 8,114,488 km (0.077 R)
• M31: 8,260,046 km (0.088 R)
• M32: 8,406,503 km (0.082 R)
• M33: 8,480,105 km (0.05 R)
• M34: 8,776,608 km (0.113 R)
• M35: 9,114,101 km (0.077 R)
• M36: 10,585,845 km (0.104 R)
• M37: 10,945,179 km (0.115 R)
• M38: 11,552,845 km (0.118 R)
• M39: 11,840,223 km (0.048 R)
• M40: 12,005,528 km (0.104 R)
• M41: 12,505,933 km (0.079 R)
• M42: 13,013,220 km (0.047 R)
• M43: 13,269,331 km (0.09 R)
• M44: 13,441,069 km (0.082 R)
• M45: 13,699,874 km (0.099 R)
• M46: 15,198,246 km (0.1 R)
• M47: 15,513,000 km (0.119 R)
• M48: 15,694,013 km (0.054 R)
• M49: 15,921,103 km (0.092 R)
• M50: 16,470,576 km (0.112 R)
• M51: 17,447,300 km (0.093 R)
• M52: 17,777,014 km (0.056 R)
• M53: 18,156,245 km (0.115 R)
• M54: 18,586,339 km (0.106 R)
• M55: 18,874,763 km (0.065 R)
• M56: 19,505,019 km (0.105 R)
• M57: 19,700,244 km (0.038 R)
• M58: 20,487,877 km (0.051 R)
• M59: 20,785,876 km (0.12 R)
• M60: 21,185,602 km (0.077 R)
• M61: 21,941,669 km (0.075 R)
• M62: 22,043,097 km (0.101 R)
• M63: 22,501,764 km (0.078 R)
• M64: 22,809,187 km (0.118 R)
• M65: 23,428,373 km (0.093 R)
• M66: 25,212,627 km (0.087 R)
• M67: 26,498,121 km (0.045 R)
• M68: 27,040,114 km (0.063 R)
• M69: 27,094,418 km (0.078 R)
• M70: 27,257,929 km (0.044 R)
• M71: 27,969,715 km (0.096 R)
• M72: 28,466,081 km (0.066 R)
• M73: 29,355,889 km (0.115 R)
• M74: 30,934,745 km (0.088 R)
• M75: 31,048,589 km (0.042 R)
• M76: 31,448,016 km (0.077 R)
• M77: 32,136,914 km (0.032 R)
• M78: 32,946,837 km (0.035 R)
• M79: 35,714,547 km (0.05 R)
• M80: 36,493,204 km (0.114 R)
• M81: 37,459,157 km (0.119 R)
• M82: 37,945,350 km (0.045 R)
• M83: 38,250,231 km (0.109 R)
• M84: 38,556,009 km (0.097 R)
• M85: 38,924,020 km (0.046 R)
• M86: 39,231,443 km (0.098 R)
• M87: 40,407,282 km (0.09 R)
• M88: 41,720,453 km (0.117 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 508.2

Radius: 6

Gravity: 14.12 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 11.01 AU - 13.61 AU

Year: 16017 Days

Day: 15.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 59,403,102 km

• M1: 125,213 km (0.086 R)
• M2: 268,229 km (0.085 R)
• M3: 679,174 km (0.112 R)
• M4: 778,059 km (0.093 R)
• M5: 924,814 km (0.119 R)
• M6: 1,244,804 km (0.116 R)
• M7: 1,342,342 km (0.03 R)
• M8: 1,392,008 km (0.072 R)
• M9: 1,467,705 km (0.037 R)
• M10: 1,519,017 km (0.049 R)
• M11: 1,570,927 km (0.051 R)
• M12: 1,811,780 km (0.076 R)
• M13: 1,866,981 km (0.084 R)
• M14: 2,064,451 km (0.056 R)
• M15: 2,209,710 km (0.074 R)
• M16: 2,388,330 km (0.114 R)
• M17: 2,540,920 km (0.078 R)
• M18: 2,602,704 km (0.113 R)
• M19: 2,791,496 km (0.105 R)
• M20: 3,215,756 km (0.119 R)
• M21: 4,567,672 km (0.113 R)
• M22: 4,872,253 km (0.093 R)
• M23: 5,621,738 km (0.116 R)
• M24: 7,669,434 km (0.108 R)
• M25: 7,759,193 km (0.113 R)
• M26: 8,259,897 km (0.047 R)
• M27: 9,292,122 km (0.055 R)
• M28: 9,387,865 km (0.039 R)
• M29: 9,484,056 km (0.091 R)
• M30: 9,580,547 km (0.037 R)
• M31: 9,629,017 km (0.03 R)
• M32: 10,067,937 km (0.066 R)
• M33: 10,166,522 km (0.071 R)
• M34: 10,314,773 km (0.044 R)
• M35: 11,475,204 km (0.098 R)
• M36: 12,254,160 km (0.079 R)
• M37: 13,373,152 km (0.096 R)
• M38: 13,481,311 km (0.076 R)
• M39: 14,247,402 km (0.073 R)
• M40: 14,468,807 km (0.119 R)
• M41: 15,536,188 km (0.047 R)
• M42: 15,878,468 km (0.097 R)
• M43: 17,567,727 km (0.077 R)
• M44: 18,283,403 km (0.119 R)
• M45: 19,252,199 km (0.09 R)
• M46: 20,237,750 km (0.117 R)
• M47: 20,424,298 km (0.102 R)
• M48: 21,492,427 km (0.043 R)
• M49: 23,813,587 km (0.11 R)
• M50: 24,406,294 km (0.068 R)
• M51: 24,472,416 km (0.1 R)
• M52: 25,270,820 km (0.115 R)
• M53: 25,875,345 km (0.119 R)
• M54: 26,756,776 km (0.05 R)
• M55: 27,579,115 km (0.069 R)
• M56: 28,409,683 km (0.101 R)
• M57: 28,898,120 km (0.07 R)
• M58: 29,459,561 km (0.113 R)
• M59: 31,452,952 km (0.101 R)
• M60: 32,030,400 km (0.096 R)
• M61: 32,976,307 km (0.118 R)
• M62: 33,195,917 km (0.089 R)
• M63: 33,489,428 km (0.11 R)
• M64: 34,820,999 km (0.102 R)
• M65: 35,643,338 km (0.109 R)
• M66: 36,169,923 km (0.107 R)
• M67: 37,383,012 km (0.069 R)
• M68: 39,693,551 km (0.079 R)
• M69: 40,474,003 km (0.101 R)
• M70: 40,787,560 km (0.094 R)
• M71: 41,180,703 km (0.094 R)
• M72: 41,259,392 km (0.088 R)
• M73: 42,685,957 km (0.111 R)
• M74: 43,005,049 km (0.083 R)
• M75: 43,645,777 km (0.073 R)
• M76: 44,047,896 km (0.053 R)
• M77: 45,505,578 km (0.109 R)
• M78: 45,994,913 km (0.081 R)
• M79: 46,076,593 km (0.096 R)
• M80: 47,225,953 km (0.05 R)
• M81: 48,551,091 km (0.088 R)
• M82: 48,967,572 km (0.095 R)
• M83: 49,218,148 km (0.037 R)
• M84: 52,086,987 km (0.089 R)
• M85: 52,257,379 km (0.048 R)
• M86: 52,428,070 km (0.087 R)
• M87: 52,684,331 km (0.102 R)
• M88: 53,885,751 km (0.106 R)
• M89: 54,058,238 km (0.066 R)
• M90: 56,053,724 km (0.111 R)
• M91: 56,141,089 km (0.113 R)
• M92: 56,315,819 km (0.119 R)
• M93: 56,490,699 km (0.113 R)
• M94: 57,544,167 km (0.104 R)
• M95: 58,249,970 km (0.098 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 413 - 18,949 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit