🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.81 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.3

Radius: 1.4

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.39 AU - 2.23 AU

Year: 868 Days

Day: 25.9 Hours

Environment

Temp: -48 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,618,283 km

• M1: 424,260 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 3.19 AU - 3.79 AU

Year: 2324 Days

Day: 30.3 Hours

Environment

Temp: -101 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 4.16 AU - 4.82 AU

Year: 3391 Days

Day: 31.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 37 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 12.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 218

Radius: 14.3

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 11.07 AU - 13.13 AU

Year: 15003 Days

Day: 9.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 86,618,283 km

• M1: 208,390 km (0.095 R)
• M2: 481,855 km (0.116 R)
• M3: 599,139 km (0.051 R)
• M4: 1,003,054 km (0.065 R)
• M5: 1,108,221 km (0.088 R)
• M6: 1,953,299 km (0.111 R)
• M7: 2,809,448 km (0.065 R)
• M8: 3,743,088 km (0.098 R)
• M9: 3,998,003 km (0.039 R)
• M10: 4,288,073 km (0.094 R)
• M11: 5,043,393 km (0.119 R)
• M12: 7,301,423 km (0.115 R)
• M13: 7,800,781 km (0.115 R)
• M14: 7,909,239 km (0.099 R)
• M15: 8,645,261 km (0.093 R)
• M16: 8,870,406 km (0.086 R)
• M17: 8,983,651 km (0.084 R)
• M18: 9,557,509 km (0.095 R)
• M19: 9,868,373 km (0.109 R)
• M20: 10,420,539 km (0.074 R)
• M21: 10,821,162 km (0.077 R)
• M22: 11,349,542 km (0.067 R)
• M23: 11,596,229 km (0.068 R)
• M24: 12,473,770 km (0.042 R)
• M25: 12,771,170 km (0.109 R)
• M26: 12,899,226 km (0.081 R)
• M27: 13,027,880 km (0.069 R)
• M28: 13,156,834 km (0.094 R)
• M29: 13,329,469 km (0.084 R)
• M30: 13,589,919 km (0.101 R)
• M31: 13,895,847 km (0.117 R)
• M32: 15,007,210 km (0.095 R)
• M33: 15,870,988 km (0.093 R)
• M34: 16,564,224 km (0.043 R)
• M35: 16,844,421 km (0.085 R)
• M36: 17,409,303 km (0.113 R)
• M37: 18,316,464 km (0.063 R)
• M38: 19,484,524 km (0.112 R)
• M39: 20,127,197 km (0.095 R)
• M40: 20,226,679 km (0.088 R)
• M41: 20,376,277 km (0.078 R)
• M42: 20,626,255 km (0.109 R)
• M43: 21,382,622 km (0.096 R)
• M44: 21,789,827 km (0.111 R)
• M45: 22,096,802 km (0.053 R)
• M46: 23,339,362 km (0.032 R)
• M47: 23,653,518 km (0.09 R)
• M48: 23,863,703 km (0.055 R)
• M49: 25,567,772 km (0.048 R)
• M50: 26,871,518 km (0.107 R)
• M51: 28,196,955 km (0.025 R)
• M52: 28,308,255 km (0.091 R)
• M53: 28,755,404 km (0.117 R)
• M54: 29,826,674 km (0.039 R)
• M55: 30,167,607 km (0.107 R)
• M56: 30,910,959 km (0.096 R)
• M57: 31,371,421 km (0.074 R)
• M58: 31,486,761 km (0.077 R)
• M59: 32,707,779 km (0.091 R)
• M60: 33,884,815 km (0.046 R)
• M61: 34,240,709 km (0.114 R)
• M62: 34,359,639 km (0.108 R)
• M63: 34,538,109 km (0.07 R)
• M64: 35,315,719 km (0.049 R)
• M65: 35,495,984 km (0.111 R)
• M66: 35,978,138 km (0.094 R)
• M67: 36,401,799 km (0.036 R)
• M68: 36,705,334 km (0.108 R)
• M69: 37,131,837 km (0.063 R)
• M70: 38,236,169 km (0.12 R)
• M71: 38,606,722 km (0.113 R)
• M72: 39,662,883 km (0.065 R)
• M73: 40,163,288 km (0.065 R)
• M74: 41,233,362 km (0.043 R)
• M75: 41,994,366 km (0.051 R)
• M76: 42,312,860 km (0.119 R)
• M77: 42,504,345 km (0.058 R)
• M78: 42,760,158 km (0.066 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 417.4

Radius: 5.1

Gravity: 16.05 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 14.82 AU - 24.54 AU

Year: 31120 Days

Day: 16.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 21 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 86,618,283 km

• M1: 94,097 km (0.102 R)
• M2: 150,047 km (0.111 R)
• M3: 345,870 km (0.043 R)
• M4: 835,205 km (0.116 R)
• M5: 1,876,855 km (0.105 R)
• M6: 1,985,313 km (0.084 R)
• M7: 2,095,866 km (0.069 R)
• M8: 2,400,447 km (0.095 R)
• M9: 2,439,492 km (0.12 R)
• M10: 2,883,050 km (0.057 R)
• M11: 3,438,956 km (0.101 R)
• M12: 3,571,799 km (0.088 R)
• M13: 3,934,574 km (0.114 R)
• M14: 4,500,652 km (0.072 R)
• M15: 4,646,061 km (0.059 R)
• M16: 4,694,980 km (0.106 R)
• M17: 5,759,518 km (0.118 R)
• M18: 6,023,558 km (0.113 R)
• M19: 6,183,927 km (0.07 R)
• M20: 7,459,399 km (0.039 R)
• M21: 7,747,075 km (0.061 R)
• M22: 8,512,268 km (0.081 R)
• M23: 8,752,523 km (0.097 R)
• M24: 9,301,098 km (0.112 R)
• M25: 9,486,450 km (0.086 R)
• M26: 9,673,148 km (0.086 R)
• M27: 10,176,545 km (0.105 R)
• M28: 10,303,853 km (0.058 R)
• M29: 10,624,142 km (0.101 R)
• M30: 10,817,871 km (0.114 R)
• M31: 11,604,606 km (0.104 R)
• M32: 11,737,599 km (0.109 R)
• M33: 11,937,910 km (0.067 R)
• M34: 12,750,376 km (0.111 R)
• M35: 13,163,416 km (0.072 R)
• M36: 14,428,266 km (0.07 R)
• M37: 16,921,165 km (0.119 R)
• M38: 17,603,032 km (0.105 R)
• M39: 17,755,771 km (0.086 R)
• M40: 18,062,597 km (0.084 R)
• M41: 18,216,682 km (0.071 R)
• M42: 18,681,483 km (0.108 R)
• M43: 20,178,808 km (0.119 R)
• M44: 21,960,219 km (0.096 R)
• M45: 23,791,297 km (0.089 R)
• M46: 24,044,866 km (0.112 R)
• M47: 24,469,275 km (0.104 R)
• M48: 24,896,227 km (0.119 R)
• M49: 26,979,378 km (0.083 R)
• M50: 27,508,954 km (0.083 R)
• M51: 27,686,228 km (0.108 R)
• M52: 28,220,142 km (0.102 R)
• M53: 29,298,444 km (0.1 R)
• M54: 30,115,996 km (0.076 R)
• M55: 34,219,316 km (0.1 R)
• M56: 35,947,620 km (0.064 R)
• M57: 36,530,005 km (0.074 R)
• M58: 38,990,142 km (0.102 R)
• M59: 40,089,537 km (0.063 R)
• M60: 40,491,805 km (0.093 R)
• M61: 41,706,690 km (0.085 R)
• M62: 42,216,370 km (0.085 R)
• M63: 42,420,720 km (0.08 R)
• M64: 42,625,520 km (0.108 R)
• M65: 43,344,936 km (0.102 R)
• M66: 48,064,001 km (0.117 R)
• M67: 48,170,814 km (0.049 R)
• M68: 49,027,261 km (0.101 R)
• M69: 49,672,926 km (0.099 R)
• M70: 52,174,053 km (0.104 R)
• M71: 53,495,002 km (0.096 R)
• M72: 53,716,257 km (0.065 R)
• M73: 54,715,720 km (0.083 R)
• M74: 56,394,957 km (0.113 R)
• M75: 58,091,097 km (0.113 R)
• M76: 58,432,180 km (0.099 R)
• M77: 58,546,174 km (0.105 R)
• M78: 59,231,033 km (0.066 R)
• M79: 59,689,102 km (0.068 R)
• M80: 59,918,585 km (0.067 R)
• M81: 60,148,367 km (0.089 R)
• M82: 66,342,916 km (0.103 R)
• M83: 71,272,166 km (0.087 R)
• M84: 74,829,154 km (0.103 R)
• M85: 76,691,498 km (0.098 R)
• M86: 78,066,901 km (0.096 R)
• M87: 79,576,643 km (0.063 R)
• M88: 79,955,574 km (0.046 R)
• M89: 80,842,091 km (0.093 R)
• M90: 81,859,207 km (0.12 R)
• M91: 82,497,092 km (0.083 R)
• M92: 85,581,651 km (0.105 R)

Kuiper Belt

Range: 30.8 - 56.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 444 - 16,134 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit