🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.59 AU - 0.83 AU

Year: 212 Days

Day: 43.2 Hours

Environment

Temp: 180 °C

Axial Tilt: 14.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 85,549,961 km

• M1: 156,779 km (0.056 R)
• M2: 286,779 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.82 AU - 1.06 AU

Year: 323 Days

Day: 15 Hours

Environment

Temp: 131 °C

Axial Tilt: 7.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 85,549,961 km

• M1: 372,349 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 902.7

Radius: 11.5

Gravity: 6.83 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 8.24 AU - 11.42 AU

Year: 10934 Days

Day: 13.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 115 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 85,549,961 km

• M1: 152,141 km (0.064 R)
• M2: 476,469 km (0.107 R)
• M3: 571,464 km (0.063 R)
• M4: 709,842 km (0.099 R)
• M5: 802,742 km (0.052 R)
• M6: 1,195,437 km (0.068 R)
• M7: 1,473,240 km (0.118 R)
• M8: 1,570,628 km (0.093 R)
• M9: 2,397,904 km (0.055 R)
• M10: 2,690,667 km (0.113 R)
• M11: 2,841,312 km (0.09 R)
• M12: 3,025,916 km (0.1 R)
• M13: 3,837,784 km (0.111 R)
• M14: 3,939,510 km (0.103 R)
• M15: 4,145,955 km (0.094 R)
• M16: 4,713,979 km (0.051 R)
• M17: 4,859,836 km (0.086 R)
• M18: 5,231,138 km (0.108 R)
• M19: 6,040,762 km (0.103 R)
• M20: 6,119,899 km (0.028 R)
• M21: 7,138,661 km (0.045 R)
• M22: 7,348,696 km (0.051 R)
• M23: 7,603,461 km (0.11 R)
• M24: 9,011,177 km (0.105 R)
• M25: 9,559,603 km (0.056 R)
• M26: 9,744,955 km (0.044 R)
• M27: 10,025,002 km (0.09 R)
• M28: 10,213,196 km (0.048 R)
• M29: 11,318,276 km (0.085 R)
• M30: 12,159,315 km (0.1 R)
• M31: 13,020,400 km (0.076 R)
• M32: 14,058,609 km (0.099 R)
• M33: 14,534,480 km (0.088 R)
• M34: 14,694,251 km (0.107 R)
• M35: 15,123,298 km (0.096 R)
• M36: 15,556,383 km (0.066 R)
• M37: 16,992,224 km (0.051 R)
• M38: 17,329,567 km (0.039 R)
• M39: 17,782,848 km (0.1 R)
• M40: 17,896,692 km (0.081 R)
• M41: 18,758,975 km (0.098 R)
• M42: 18,991,150 km (0.115 R)
• M43: 19,693,512 km (0.033 R)
• M44: 20,404,402 km (0.114 R)
• M45: 20,643,309 km (0.104 R)
• M46: 21,425,856 km (0.119 R)
• M47: 22,279,611 km (0.109 R)
• M48: 23,020,120 km (0.107 R)
• M49: 23,455,899 km (0.065 R)
• M50: 24,209,274 km (0.106 R)
• M51: 25,290,118 km (0.108 R)
• M52: 25,868,613 km (0.038 R)
• M53: 26,516,671 km (0.11 R)
• M54: 27,104,441 km (0.105 R)
• M55: 28,226,276 km (0.111 R)
• M56: 29,296,050 km (0.067 R)
• M57: 30,788,588 km (0.078 R)
• M58: 31,268,648 km (0.104 R)
• M59: 31,544,207 km (0.04 R)
• M60: 31,958,892 km (0.115 R)
• M61: 32,236,247 km (0.074 R)
• M62: 32,375,373 km (0.105 R)
• M63: 32,793,648 km (0.098 R)
• M64: 33,073,546 km (0.088 R)
• M65: 33,565,125 km (0.044 R)
• M66: 35,126,178 km (0.082 R)
• M67: 35,269,194 km (0.114 R)
• M68: 35,987,563 km (0.12 R)
• M69: 36,420,798 km (0.095 R)
• M70: 38,318,447 km (0.055 R)
• M71: 39,650,916 km (0.12 R)
• M72: 39,874,415 km (0.116 R)
• M73: 42,057,048 km (0.117 R)
• M74: 42,895,095 km (0.108 R)
• M75: 43,124,578 km (0.097 R)
• M76: 43,584,891 km (0.049 R)
• M77: 45,053,044 km (0.093 R)
• M78: 45,832,300 km (0.093 R)
• M79: 46,145,109 km (0.09 R)
• M80: 46,773,121 km (0.073 R)
• M81: 47,324,987 km (0.117 R)
• M82: 48,275,981 km (0.053 R)
• M83: 50,036,000 km (0.118 R)
• M84: 52,551,189 km (0.105 R)
• M85: 53,535,992 km (0.061 R)
• M86: 54,278,446 km (0.063 R)
• M87: 55,606,875 km (0.099 R)
• M88: 55,773,677 km (0.104 R)

Planet 4 - Ice Giant

Semi-Major Axis: 19.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 447.6

Radius: 6.9

Gravity: 9.4 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 15.96 AU - 22.14 AU

Year: 29497 Days

Day: 24 Hours

Environment

Temp: -202 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 85,549,961 km

• M1: 227,389 km (0.114 R)
• M2: 645,365 km (0.112 R)
• M3: 847,921 km (0.092 R)
• M4: 984,504 km (0.116 R)
• M5: 1,502,112 km (0.119 R)
• M6: 2,278,974 km (0.087 R)
• M7: 2,627,836 km (0.059 R)
• M8: 2,707,721 km (0.117 R)
• M9: 2,952,164 km (0.034 R)
• M10: 4,467,142 km (0.076 R)
• M11: 4,514,864 km (0.105 R)
• M12: 5,301,150 km (0.057 R)
• M13: 6,023,409 km (0.059 R)
• M14: 8,310,311 km (0.112 R)
• M15: 8,605,917 km (0.071 R)
• M16: 8,904,813 km (0.106 R)
• M17: 8,964,952 km (0.096 R)
• M18: 9,085,827 km (0.099 R)
• M19: 9,207,151 km (0.073 R)
• M20: 9,268,037 km (0.059 R)
• M21: 10,577,168 km (0.071 R)
• M22: 11,612,834 km (0.074 R)
• M23: 12,884,266 km (0.073 R)
• M24: 13,918,885 km (0.066 R)
• M25: 14,199,231 km (0.12 R)
• M26: 14,623,341 km (0.118 R)
• M27: 17,934,092 km (0.089 R)
• M28: 19,476,745 km (0.037 R)
• M29: 20,821,032 km (0.113 R)
• M30: 21,222,104 km (0.069 R)
• M31: 22,358,599 km (0.108 R)
• M32: 22,686,966 km (0.118 R)
• M33: 22,851,673 km (0.109 R)
• M34: 25,029,669 km (0.034 R)
• M35: 25,285,182 km (0.095 R)
• M36: 26,056,957 km (0.049 R)
• M37: 26,749,595 km (0.073 R)
• M38: 26,923,578 km (0.096 R)
• M39: 27,185,374 km (0.083 R)
• M40: 27,535,882 km (0.114 R)
• M41: 27,887,736 km (0.045 R)
• M42: 29,041,734 km (0.068 R)
• M43: 29,220,653 km (0.077 R)
• M44: 29,400,021 km (0.086 R)
• M45: 29,579,688 km (0.115 R)
• M46: 30,665,320 km (0.075 R)
• M47: 31,396,255 km (0.088 R)
• M48: 32,503,429 km (0.106 R)
• M49: 32,968,528 km (0.111 R)
• M50: 33,061,728 km (0.117 R)
• M51: 33,529,520 km (0.1 R)
• M52: 34,188,050 km (0.101 R)
• M53: 34,850,769 km (0.038 R)
• M54: 39,112,812 km (0.038 R)
• M55: 40,004,715 km (0.105 R)
• M56: 41,003,430 km (0.072 R)
• M57: 41,606,758 km (0.108 R)
• M58: 42,517,061 km (0.034 R)
• M59: 44,254,341 km (0.108 R)
• M60: 45,287,015 km (0.047 R)
• M61: 45,494,508 km (0.057 R)
• M62: 46,641,475 km (0.098 R)
• M63: 48,009,248 km (0.034 R)
• M64: 48,538,675 km (0.107 R)
• M65: 49,924,549 km (0.105 R)
• M66: 50,568,568 km (0.115 R)
• M67: 51,539,758 km (0.102 R)
• M68: 51,648,066 km (0.086 R)
• M69: 53,171,870 km (0.101 R)
• M70: 53,281,376 km (0.07 R)
• M71: 53,500,387 km (0.1 R)
• M72: 54,049,411 km (0.106 R)
• M73: 55,042,293 km (0.119 R)
• M74: 57,944,042 km (0.06 R)
• M75: 59,640,782 km (0.091 R)
• M76: 62,620,023 km (0.106 R)
• M77: 64,011,433 km (0.088 R)
• M78: 64,127,820 km (0.08 R)
• M79: 65,061,610 km (0.066 R)
• M80: 65,412,866 km (0.051 R)
• M81: 65,647,435 km (0.105 R)
• M82: 65,882,304 km (0.104 R)
• M83: 67,060,686 km (0.069 R)
• M84: 68,008,538 km (0.098 R)
• M85: 68,484,110 km (0.077 R)
• M86: 68,722,270 km (0.107 R)
• M87: 69,797,430 km (0.057 R)
• M88: 70,037,086 km (0.087 R)
• M89: 72,206,703 km (0.076 R)
• M90: 73,056,419 km (0.094 R)
• M91: 74,765,575 km (0.099 R)
• M92: 77,106,333 km (0.092 R)
• M93: 79,345,963 km (0.115 R)
• M94: 82,491,856 km (0.094 R)

Kuiper Belt

Range: 30.9 - 60.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 553 - 11,231 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit