🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.47 AU - 0.55 AU

Year: 136 Days

Day: 32.6 Hours

Environment

Temp: 244 °C

Axial Tilt: 39.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.6 AU - 0.74 AU

Year: 204 Days

Day: 33.4 Hours

Environment

Temp: 116 °C

Axial Tilt: 7.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,113,903 km

• M1: 12,716 km (0.112 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 0.74 AU - 0.82 AU

Year: 257 Days

Day: 28.2 Hours

Environment

Temp: 107 °C

Axial Tilt: 37.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.34 AU - 2.02 AU

Year: 812 Days

Day: 24.1 Hours

Environment

Temp: -60 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 1.88 AU - 2.92 AU

Year: 1386 Days

Day: 26.6 Hours

Environment

Temp: -90 °C

Axial Tilt: 89.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.89 AU - 3.01 AU

Year: 1430 Days

Day: 20.5 Hours

Environment

Temp: -94 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 542.7

Radius: 9

Gravity: 6.7 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 4.94 AU - 6.48 AU

Year: 5086 Days

Day: 10.6 Hours

Environment

Temp: -147 °C

Axial Tilt: 165.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 46,113,903 km

• M1: 320,439 km (0.045 R)
• M2: 536,009 km (0.042 R)
• M3: 633,248 km (0.083 R)
• M4: 872,006 km (0.099 R)
• M5: 1,002,156 km (0.1 R)
• M6: 1,083,388 km (0.037 R)
• M7: 1,400,984 km (0.097 R)
• M8: 1,618,200 km (0.113 R)
• M9: 1,913,506 km (0.114 R)
• M10: 2,102,448 km (0.118 R)
• M11: 2,208,065 km (0.032 R)
• M12: 2,279,572 km (0.027 R)
• M13: 2,977,147 km (0.11 R)
• M14: 3,056,434 km (0.081 R)
• M15: 3,116,273 km (0.052 R)
• M16: 3,588,554 km (0.084 R)
• M17: 4,171,387 km (0.109 R)
• M18: 4,282,688 km (0.106 R)
• M19: 4,440,065 km (0.102 R)
• M20: 4,668,202 km (0.105 R)
• M21: 4,737,316 km (0.051 R)
• M22: 4,970,539 km (0.082 R)
• M23: 5,064,935 km (0.108 R)
• M24: 5,207,502 km (0.112 R)
• M25: 5,375,650 km (0.067 R)
• M26: 6,166,873 km (0.085 R)
• M27: 6,344,894 km (0.107 R)
• M28: 6,421,638 km (0.11 R)
• M29: 6,758,084 km (0.11 R)
• M30: 7,100,214 km (0.053 R)
• M31: 7,583,266 km (0.099 R)
• M32: 8,299,690 km (0.107 R)
• M33: 8,722,902 km (0.106 R)
• M34: 8,779,899 km (0.099 R)
• M35: 10,153,955 km (0.078 R)
• M36: 10,485,165 km (0.099 R)
• M37: 10,606,489 km (0.049 R)
• M38: 11,127,389 km (0.112 R)
• M39: 11,344,306 km (0.04 R)
• M40: 11,845,309 km (0.12 R)
• M41: 11,940,004 km (0.114 R)
• M42: 12,130,293 km (0.108 R)
• M43: 12,546,025 km (0.091 R)
• M44: 12,998,858 km (0.106 R)
• M45: 13,260,206 km (0.046 R)
• M46: 13,391,403 km (0.05 R)
• M47: 13,490,138 km (0.035 R)
• M48: 13,854,259 km (0.071 R)
• M49: 13,954,041 km (0.112 R)
• M50: 14,356,010 km (0.119 R)
• M51: 14,965,921 km (0.098 R)
• M52: 15,618,915 km (0.04 R)
• M53: 16,598,033 km (0.03 R)
• M54: 16,845,917 km (0.1 R)
• M55: 17,130,751 km (0.097 R)
• M56: 17,849,868 km (0.117 R)
• M57: 17,994,829 km (0.105 R)
• M58: 18,176,740 km (0.091 R)
• M59: 19,391,774 km (0.078 R)
• M60: 19,466,273 km (0.091 R)
• M61: 20,065,562 km (0.054 R)
• M62: 20,140,960 km (0.107 R)
• M63: 20,216,357 km (0.109 R)
• M64: 20,747,130 km (0.104 R)
• M65: 21,282,391 km (0.074 R)
• M66: 21,822,290 km (0.096 R)
• M67: 21,899,782 km (0.095 R)
• M68: 22,016,169 km (0.075 R)
• M69: 22,483,812 km (0.071 R)
• M70: 22,718,980 km (0.093 R)
• M71: 22,994,240 km (0.117 R)
• M72: 23,152,066 km (0.118 R)
• M73: 23,231,053 km (0.091 R)
• M74: 24,146,443 km (0.05 R)
• M75: 24,427,388 km (0.083 R)
• M76: 24,669,138 km (0.046 R)
• M77: 24,749,771 km (0.073 R)
• M78: 24,830,703 km (0.067 R)
• M79: 25,521,247 km (0.095 R)
• M80: 25,643,768 km (0.059 R)
• M81: 25,807,428 km (0.098 R)
• M82: 26,548,237 km (0.106 R)
• M83: 26,755,280 km (0.068 R)
• M84: 26,838,157 km (0.114 R)
• M85: 27,212,601 km (0.079 R)
• M86: 27,630,577 km (0.072 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.3

Radius: 10.6

Gravity: 6.04 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 6.07 AU - 6.09 AU

Year: 5589 Days

Day: 10.6 Hours

Environment

Temp: -162 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 46,113,903 km

• M1: 174,282 km (0.081 R)
• M2: 334,202 km (0.09 R)
• M3: 409,749 km (0.084 R)
• M4: 492,775 km (0.117 R)
• M5: 717,023 km (0.046 R)
• M6: 808,277 km (0.05 R)
• M7: 1,341,893 km (0.072 R)
• M8: 1,592,918 km (0.05 R)
• M9: 1,715,439 km (0.111 R)
• M10: 1,859,352 km (0.035 R)
• M11: 1,951,355 km (0.054 R)
• M12: 2,198,042 km (0.039 R)
• M13: 2,335,073 km (0.117 R)
• M14: 2,434,705 km (0.056 R)
• M15: 2,997,792 km (0.076 R)
• M16: 3,417,863 km (0.063 R)
• M17: 4,143,113 km (0.097 R)
• M18: 4,313,355 km (0.063 R)
• M19: 4,436,474 km (0.106 R)
• M20: 4,510,974 km (0.071 R)
• M21: 4,711,435 km (0.11 R)
• M22: 4,838,294 km (0.059 R)
• M23: 4,992,081 km (0.082 R)
• M24: 5,095,453 km (0.043 R)
• M25: 5,330,771 km (0.067 R)
• M26: 5,596,456 km (0.073 R)
• M27: 5,677,090 km (0.109 R)
• M28: 5,921,084 km (0.027 R)
• M29: 6,645,437 km (0.064 R)
• M30: 7,783,876 km (0.045 R)
• M31: 7,904,153 km (0.096 R)
• M32: 8,115,834 km (0.12 R)
• M33: 8,237,756 km (0.109 R)
• M34: 8,545,180 km (0.077 R)
• M35: 8,856,344 km (0.102 R)
• M36: 9,298,405 km (0.1 R)
• M37: 9,426,012 km (0.108 R)
• M38: 9,522,054 km (0.051 R)
• M39: 10,040,111 km (0.111 R)
• M40: 10,935,006 km (0.059 R)
• M41: 11,205,030 km (0.115 R)
• M42: 11,306,906 km (0.043 R)
• M43: 11,786,367 km (0.099 R)
• M44: 11,855,332 km (0.101 R)
• M45: 11,924,446 km (0.084 R)
• M46: 12,063,273 km (0.092 R)
• M47: 12,272,411 km (0.114 R)
• M48: 12,906,855 km (0.056 R)
• M49: 13,049,422 km (0.06 R)
• M50: 13,588,274 km (0.101 R)
• M51: 14,134,605 km (0.08 R)
• M52: 15,060,915 km (0.103 R)
• M53: 15,399,156 km (0.08 R)
• M54: 15,892,231 km (0.084 R)
• M55: 16,198,308 km (0.082 R)
• M56: 16,313,498 km (0.061 R)
• M57: 17,559,948 km (0.073 R)
• M58: 17,797,060 km (0.079 R)
• M59: 17,955,784 km (0.07 R)
• M60: 18,554,923 km (0.111 R)
• M61: 19,323,407 km (0.073 R)
• M62: 19,896,218 km (0.093 R)
• M63: 21,100,630 km (0.056 R)
• M64: 21,352,702 km (0.077 R)
• M65: 21,563,635 km (0.119 R)
• M66: 21,987,446 km (0.046 R)
• M67: 22,157,689 km (0.078 R)
• M68: 23,059,016 km (0.083 R)
• M69: 23,188,717 km (0.1 R)
• M70: 23,318,718 km (0.077 R)
• M71: 23,579,467 km (0.111 R)
• M72: 24,852,993 km (0.102 R)
• M73: 25,252,719 km (0.114 R)
• M74: 25,789,177 km (0.102 R)
• M75: 26,827,685 km (0.115 R)
• M76: 27,512,395 km (0.097 R)
• M77: 29,179,065 km (0.119 R)
• M78: 29,506,983 km (0.087 R)
• M79: 30,166,261 km (0.084 R)
• M80: 30,355,652 km (0.113 R)
• M81: 31,835,923 km (0.082 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 418.5

Radius: 13

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 8.84 AU - 11.48 AU

Year: 12072 Days

Day: 11.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 46,113,903 km

• M1: 291,716 km (0.117 R)
• M2: 449,691 km (0.114 R)
• M3: 629,957 km (0.1 R)
• M4: 1,464,862 km (0.035 R)
• M5: 1,815,370 km (0.118 R)
• M6: 2,168,122 km (0.063 R)
• M7: 2,290,792 km (0.078 R)
• M8: 2,466,420 km (0.062 R)
• M9: 2,568,745 km (0.041 R)
• M10: 2,698,895 km (0.104 R)
• M11: 4,088,211 km (0.117 R)
• M12: 4,903,369 km (0.115 R)
• M13: 5,164,418 km (0.107 R)
• M14: 5,463,613 km (0.048 R)
• M15: 5,802,602 km (0.029 R)
• M16: 6,113,766 km (0.049 R)
• M17: 6,430,315 km (0.102 R)
• M18: 6,824,655 km (0.051 R)
• M19: 7,153,172 km (0.092 R)
• M20: 7,338,075 km (0.116 R)
• M21: 7,487,074 km (0.097 R)
• M22: 7,599,422 km (0.102 R)
• M23: 8,833,305 km (0.116 R)
• M24: 9,231,685 km (0.056 R)
• M25: 10,253,288 km (0.047 R)
• M26: 10,545,752 km (0.109 R)
• M27: 10,883,395 km (0.096 R)
• M28: 11,439,749 km (0.054 R)
• M29: 11,786,816 km (0.117 R)
• M30: 12,402,411 km (0.111 R)
• M31: 12,535,703 km (0.094 R)
• M32: 13,573,464 km (0.097 R)
• M33: 14,079,553 km (0.086 R)
• M34: 14,218,530 km (0.108 R)
• M35: 14,358,104 km (0.1 R)
• M36: 14,544,952 km (0.097 R)
• M37: 15,300,272 km (0.116 R)
• M38: 16,359,574 km (0.111 R)
• M39: 16,898,127 km (0.116 R)
• M40: 17,243,847 km (0.109 R)
• M41: 18,701,080 km (0.114 R)
• M42: 19,161,393 km (0.08 R)
• M43: 19,418,701 km (0.105 R)
• M44: 20,406,945 km (0.089 R)
• M45: 21,571,714 km (0.112 R)
• M46: 21,678,676 km (0.106 R)
• M47: 22,921,386 km (0.067 R)
• M48: 23,579,018 km (0.057 R)
• M49: 24,576,985 km (0.047 R)
• M50: 25,815,506 km (0.033 R)
• M51: 26,156,739 km (0.041 R)
• M52: 27,885,492 km (0.042 R)
• M53: 28,235,701 km (0.063 R)
• M54: 28,881,515 km (0.078 R)
• M55: 29,532,265 km (0.076 R)
• M56: 30,068,274 km (0.053 R)
• M57: 30,307,481 km (0.038 R)
• M58: 30,667,563 km (0.09 R)
• M59: 30,968,704 km (0.099 R)
• M60: 31,573,977 km (0.051 R)
• M61: 32,121,954 km (0.065 R)
• M62: 32,305,361 km (0.095 R)
• M63: 32,673,222 km (0.109 R)
• M64: 33,351,200 km (0.041 R)
• M65: 33,474,917 km (0.057 R)
• M66: 33,660,867 km (0.069 R)
• M67: 34,283,045 km (0.071 R)
• M68: 34,595,704 km (0.08 R)
• M69: 35,286,697 km (0.118 R)
• M70: 36,363,502 km (0.054 R)
• M71: 36,810,052 km (0.113 R)
• M72: 37,194,219 km (0.095 R)
• M73: 37,773,014 km (0.096 R)
• M74: 38,744,353 km (0.073 R)
• M75: 39,004,653 km (0.112 R)
• M76: 39,527,198 km (0.096 R)
• M77: 39,789,443 km (0.093 R)
• M78: 40,909,931 km (0.083 R)
• M79: 42,778,110 km (0.036 R)
• M80: 44,537,680 km (0.096 R)
• M81: 45,289,259 km (0.085 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 538 - 14,756 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit