🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 0.89 AU - 0.91 AU

Year: 304 Days

Day: 16.8 Hours

Environment

Temp: 163 °C

Axial Tilt: 34.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 74,393,487 km

• M1: 422,764 km (0.026 R)
• M2: 569,220 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.78 AU - 1.28 AU

Year: 373 Days

Day: 30.1 Hours

Environment

Temp: 100 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.5 AU - 2.02 AU

Year: 832 Days

Day: 43.5 Hours

Environment

Temp: -46 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,393,487 km

• M1: 636,090 km (0.106 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.97 AU - 2.53 AU

Year: 1203 Days

Day: 17.2 Hours

Environment

Temp: -71 °C

Axial Tilt: 35.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 74,393,487 km

• M1: 91,703 km (0.117 R)
• M2: 1,348,326 km (0.111 R)

Asteroid Belt

Center: 5.66 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187.7

Radius: 12.3

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 6.84 AU - 11.28 AU

Year: 9720 Days

Day: 14.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 47.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 74,393,487 km

• M1: 170,841 km (0.101 R)
• M2: 335,249 km (0.096 R)
• M3: 452,833 km (0.083 R)
• M4: 610,958 km (0.055 R)
• M5: 802,443 km (0.111 R)
• M6: 987,346 km (0.074 R)
• M7: 1,216,829 km (0.029 R)
• M8: 1,464,264 km (0.093 R)
• M9: 1,577,809 km (0.114 R)
• M10: 1,779,467 km (0.113 R)
• M11: 1,866,233 km (0.104 R)
• M12: 2,397,455 km (0.039 R)
• M13: 2,710,265 km (0.05 R)
• M14: 2,851,485 km (0.114 R)
• M15: 4,044,229 km (0.073 R)
• M16: 4,465,048 km (0.097 R)
• M17: 4,680,917 km (0.083 R)
• M18: 4,924,762 km (0.096 R)
• M19: 5,399,586 km (0.101 R)
• M20: 5,681,278 km (0.116 R)
• M21: 5,837,010 km (0.089 R)
• M22: 5,967,908 km (0.097 R)
• M23: 6,099,704 km (0.099 R)
• M24: 6,179,290 km (0.036 R)
• M25: 6,393,215 km (0.089 R)
• M26: 6,555,379 km (0.05 R)
• M27: 6,664,136 km (0.075 R)
• M28: 6,911,272 km (0.047 R)
• M29: 7,105,450 km (0.098 R)
• M30: 7,273,448 km (0.096 R)
• M31: 7,386,245 km (0.111 R)
• M32: 8,104,016 km (0.074 R)
• M33: 8,456,468 km (0.057 R)
• M34: 8,814,007 km (0.075 R)
• M35: 8,964,353 km (0.081 R)
• M36: 9,176,483 km (0.096 R)
• M37: 9,451,593 km (0.114 R)
• M38: 9,636,496 km (0.062 R)
• M39: 9,791,629 km (0.09 R)
• M40: 10,135,705 km (0.116 R)
• M41: 10,324,946 km (0.113 R)
• M42: 10,900,000 km (0.089 R)
• M43: 11,452,764 km (0.118 R)
• M44: 11,584,261 km (0.053 R)
• M45: 11,749,118 km (0.096 R)
• M46: 12,215,115 km (0.088 R)
• M47: 12,993,921 km (0.111 R)
• M48: 13,165,361 km (0.079 R)
• M49: 13,475,926 km (0.092 R)
• M50: 13,614,753 km (0.088 R)
• M51: 13,823,741 km (0.084 R)
• M52: 14,104,237 km (0.069 R)
• M53: 14,599,406 km (0.063 R)
• M54: 14,813,480 km (0.103 R)
• M55: 14,956,795 km (0.101 R)
• M56: 15,280,824 km (0.086 R)
• M57: 15,862,610 km (0.051 R)
• M58: 16,156,271 km (0.117 R)
• M59: 16,674,478 km (0.09 R)
• M60: 17,461,961 km (0.076 R)
• M61: 17,993,781 km (0.1 R)
• M62: 18,108,373 km (0.116 R)
• M63: 18,184,968 km (0.109 R)
• M64: 18,376,902 km (0.029 R)
• M65: 18,492,391 km (0.063 R)
• M66: 19,190,116 km (0.03 R)
• M67: 19,581,613 km (0.071 R)
• M68: 21,497,064 km (0.045 R)
• M69: 23,055,425 km (0.059 R)
• M70: 24,311,300 km (0.085 R)
• M71: 25,032,810 km (0.087 R)
• M72: 26,714,739 km (0.03 R)
• M73: 26,801,955 km (0.09 R)
• M74: 26,976,685 km (0.102 R)
• M75: 27,064,200 km (0.104 R)
• M76: 27,239,528 km (0.082 R)
• M77: 28,744,932 km (0.109 R)
• M78: 29,597,939 km (0.079 R)
• M79: 29,733,325 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 996.2

Radius: 9.9

Gravity: 10.16 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 8.1 AU - 10.22 AU

Year: 9882 Days

Day: 14 Hours

Environment

Temp: -163 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 74,393,487 km

• M1: 169,046 km (0.106 R)
• M2: 430,842 km (0.106 R)
• M3: 742,305 km (0.116 R)
• M4: 1,013,974 km (0.083 R)
• M5: 1,161,627 km (0.116 R)
• M6: 1,526,347 km (0.111 R)
• M7: 2,527,306 km (0.094 R)
• M8: 2,759,931 km (0.092 R)
• M9: 2,908,781 km (0.115 R)
• M10: 3,245,975 km (0.077 R)
• M11: 3,403,501 km (0.074 R)
• M12: 3,595,734 km (0.052 R)
• M13: 4,126,059 km (0.059 R)
• M14: 4,331,307 km (0.1 R)
• M15: 4,400,421 km (0.049 R)
• M16: 5,039,653 km (0.102 R)
• M17: 5,112,507 km (0.11 R)
• M18: 6,641,846 km (0.084 R)
• M19: 6,721,881 km (0.095 R)
• M20: 7,290,802 km (0.117 R)
• M21: 7,581,022 km (0.098 R)
• M22: 7,917,467 km (0.091 R)
• M23: 8,301,784 km (0.086 R)
• M24: 8,388,102 km (0.076 R)
• M25: 8,517,953 km (0.093 R)
• M26: 8,648,552 km (0.043 R)
• M27: 9,356,449 km (0.049 R)
• M28: 9,808,235 km (0.052 R)
• M29: 9,945,117 km (0.056 R)
• M30: 10,220,975 km (0.105 R)
• M31: 10,313,427 km (0.04 R)
• M32: 10,686,225 km (0.038 R)
• M33: 11,734,158 km (0.104 R)
• M34: 12,221,248 km (0.098 R)
• M35: 12,417,970 km (0.112 R)
• M36: 14,442,328 km (0.114 R)
• M37: 15,069,293 km (0.033 R)
• M38: 15,386,291 km (0.091 R)
• M39: 15,705,383 km (0.072 R)
• M40: 16,784,731 km (0.03 R)
• M41: 16,948,691 km (0.119 R)
• M42: 17,333,307 km (0.089 R)
• M43: 17,720,915 km (0.102 R)
• M44: 17,832,216 km (0.104 R)
• M45: 17,943,666 km (0.079 R)
• M46: 18,843,946 km (0.07 R)
• M47: 19,701,292 km (0.102 R)
• M48: 22,469,151 km (0.09 R)
• M49: 22,589,578 km (0.092 R)
• M50: 22,710,303 km (0.057 R)
• M51: 23,683,437 km (0.092 R)
• M52: 24,113,531 km (0.116 R)
• M53: 25,231,177 km (0.049 R)
• M54: 28,228,221 km (0.057 R)
• M55: 30,532,028 km (0.072 R)
• M56: 30,933,100 km (0.032 R)
• M57: 31,000,120 km (0.101 R)
• M58: 31,605,243 km (0.082 R)
• M59: 32,010,952 km (0.077 R)
• M60: 32,827,458 km (0.115 R)
• M61: 32,895,674 km (0.108 R)
• M62: 32,964,190 km (0.067 R)
• M63: 33,926,703 km (0.084 R)
• M64: 34,203,309 km (0.113 R)
• M65: 34,341,986 km (0.118 R)
• M66: 34,411,400 km (0.072 R)
• M67: 35,037,916 km (0.049 R)
• M68: 36,231,707 km (0.088 R)
• M69: 36,656,265 km (0.092 R)
• M70: 37,011,261 km (0.112 R)
• M71: 37,367,454 km (0.073 R)
• M72: 38,731,338 km (0.103 R)
• M73: 38,803,593 km (0.079 R)
• M74: 39,237,876 km (0.047 R)
• M75: 39,601,100 km (0.111 R)
• M76: 39,965,370 km (0.052 R)
• M77: 40,257,535 km (0.118 R)
• M78: 41,286,020 km (0.089 R)
• M79: 41,877,530 km (0.096 R)
• M80: 42,025,931 km (0.03 R)
• M81: 42,100,132 km (0.052 R)
• M82: 44,271,695 km (0.114 R)
• M83: 44,649,878 km (0.086 R)
• M84: 47,171,949 km (0.068 R)
• M85: 47,480,868 km (0.092 R)
• M86: 48,722,979 km (0.11 R)
• M87: 48,879,010 km (0.045 R)
• M88: 50,290,615 km (0.119 R)
• M89: 52,353,271 km (0.116 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.35 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 682.1

Radius: 3.5

Gravity: 55.68 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 13.47 AU - 15.23 AU

Year: 19376 Days

Day: 17.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 15.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 74,393,487 km

• M1: 117,883 km (0.098 R)
• M2: 141,220 km (0.101 R)
• M3: 286,181 km (0.036 R)
• M4: 1,163,722 km (0.064 R)
• M5: 1,951,504 km (0.071 R)
• M6: 2,017,626 km (0.118 R)
• M7: 2,050,987 km (0.104 R)
• M8: 2,719,091 km (0.102 R)
• M9: 3,329,301 km (0.088 R)
• M10: 3,488,323 km (0.034 R)
• M11: 4,021,939 km (0.048 R)
• M12: 4,148,648 km (0.102 R)
• M13: 4,891,402 km (0.053 R)
• M14: 6,347,587 km (0.078 R)
• M15: 7,300,974 km (0.045 R)
• M16: 7,403,898 km (0.108 R)
• M17: 7,820,528 km (0.06 R)
• M18: 7,925,845 km (0.106 R)
• M19: 8,949,693 km (0.032 R)
• M20: 9,226,000 km (0.116 R)
• M21: 10,882,796 km (0.109 R)
• M22: 10,941,588 km (0.094 R)
• M23: 11,594,733 km (0.096 R)
• M24: 11,654,721 km (0.064 R)
• M25: 12,752,321 km (0.088 R)
• M26: 13,755,375 km (0.078 R)
• M27: 15,769,710 km (0.052 R)
• M28: 15,836,131 km (0.104 R)
• M29: 17,048,921 km (0.068 R)
• M30: 18,082,194 km (0.055 R)
• M31: 19,848,795 km (0.109 R)
• M32: 20,861,872 km (0.047 R)
• M33: 21,301,241 km (0.094 R)
• M34: 21,374,693 km (0.039 R)
• M35: 22,188,955 km (0.063 R)
• M36: 22,337,954 km (0.12 R)
• M37: 22,412,753 km (0.095 R)
• M38: 22,712,248 km (0.117 R)
• M39: 22,787,346 km (0.111 R)
• M40: 23,239,730 km (0.081 R)
• M41: 23,391,273 km (0.117 R)
• M42: 25,623,722 km (0.112 R)
• M43: 25,858,441 km (0.112 R)
• M44: 26,488,098 km (0.053 R)
• M45: 26,567,086 km (0.118 R)
• M46: 28,003,525 km (0.117 R)
• M47: 28,326,207 km (0.116 R)
• M48: 28,731,169 km (0.091 R)
• M49: 30,370,163 km (0.119 R)
• M50: 31,034,228 km (0.11 R)
• M51: 32,970,024 km (0.069 R)
• M52: 33,140,117 km (0.109 R)
• M53: 34,511,930 km (0.111 R)
• M54: 35,204,717 km (0.113 R)
• M55: 36,516,092 km (0.106 R)
• M56: 36,604,056 km (0.101 R)
• M57: 37,133,483 km (0.107 R)
• M58: 38,378,735 km (0.102 R)
• M59: 38,557,654 km (0.105 R)
• M60: 38,916,540 km (0.036 R)
• M61: 39,186,414 km (0.071 R)
• M62: 39,637,452 km (0.093 R)
• M63: 40,818,377 km (0.111 R)
• M64: 41,459,105 km (0.104 R)
• M65: 43,961,279 km (0.119 R)
• M66: 44,242,224 km (0.094 R)
• M67: 44,900,305 km (0.12 R)
• M68: 45,088,948 km (0.111 R)
• M69: 46,226,041 km (0.112 R)
• M70: 46,702,660 km (0.11 R)
• M71: 47,660,685 km (0.058 R)
• M72: 49,304,317 km (0.111 R)
• M73: 49,401,555 km (0.106 R)
• M74: 50,769,777 km (0.091 R)
• M75: 51,064,635 km (0.096 R)
• M76: 53,144,344 km (0.077 R)
• M77: 53,343,758 km (0.118 R)
• M78: 54,244,637 km (0.118 R)
• M79: 54,345,017 km (0.114 R)
• M80: 55,049,623 km (0.065 R)
• M81: 57,079,217 km (0.084 R)
• M82: 57,590,393 km (0.1 R)
• M83: 58,514,459 km (0.051 R)
• M84: 59,857,848 km (0.044 R)
• M85: 60,481,222 km (0.091 R)
• M86: 61,002,421 km (0.1 R)
• M87: 61,315,829 km (0.11 R)
• M88: 61,525,116 km (0.104 R)
• M89: 61,839,421 km (0.114 R)
• M90: 66,510,017 km (0.047 R)
• M91: 68,128,067 km (0.098 R)
• M92: 69,105,091 km (0.106 R)
• M93: 72,174,241 km (0.096 R)

Kuiper Belt

Range: 30.8 - 54.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 190 - 13,132 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit