🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.82 AU - 0.98 AU

Year: 309 Days

Day: 44.3 Hours

Environment

Temp: 112 °C

Axial Tilt: 16.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 32,346,441 km

• M1: 621,729 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.09 AU - 1.53 AU

Year: 542 Days

Day: 43.5 Hours

Environment

Temp: -8 °C

Axial Tilt: 16.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.32 AU - 2.02 AU

Year: 780 Days

Day: 15 Hours

Environment

Temp: -37 °C

Axial Tilt: 32.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.44 AU - 2.24 AU

Year: 903 Days

Day: 35.8 Hours

Environment

Temp: -53 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 32,346,441 km

• M1: 1,449,454 km (0.11 R)

Asteroid Belt

Center: 4.06 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 91.1

Radius: 11.6

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 4.74 AU - 7.82 AU

Year: 5692 Days

Day: 8.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (46)

Outer Limit: 32,346,441 km

• M1: 218,114 km (0.107 R)
• M2: 433,235 km (0.028 R)
• M3: 1,170,753 km (0.096 R)
• M4: 1,374,356 km (0.115 R)
• M5: 1,545,795 km (0.113 R)
• M6: 1,645,427 km (0.05 R)
• M7: 1,875,060 km (0.052 R)
• M8: 2,139,848 km (0.059 R)
• M9: 2,251,747 km (0.055 R)
• M10: 2,652,221 km (0.071 R)
• M11: 3,117,620 km (0.034 R)
• M12: 3,461,545 km (0.101 R)
• M13: 3,638,220 km (0.088 R)
• M14: 3,772,709 km (0.096 R)
• M15: 3,908,843 km (0.063 R)
• M16: 4,015,805 km (0.12 R)
• M17: 4,374,541 km (0.088 R)
• M18: 4,727,442 km (0.041 R)
• M19: 4,940,320 km (0.111 R)
• M20: 5,173,094 km (0.071 R)
• M21: 5,632,509 km (0.036 R)
• M22: 6,211,752 km (0.086 R)
• M23: 6,590,235 km (0.054 R)
• M24: 6,791,594 km (0.109 R)
• M25: 6,883,896 km (0.108 R)
• M26: 7,559,928 km (0.12 R)
• M27: 8,434,926 km (0.116 R)
• M28: 8,753,869 km (0.079 R)
• M29: 8,874,445 km (0.085 R)
• M30: 9,198,773 km (0.085 R)
• M31: 9,280,454 km (0.059 R)
• M32: 9,403,423 km (0.03 R)
• M33: 9,838,154 km (0.101 R)
• M34: 10,237,281 km (0.069 R)
• M35: 10,577,467 km (0.078 R)
• M36: 10,727,514 km (0.095 R)
• M37: 10,813,532 km (0.115 R)
• M38: 11,247,217 km (0.117 R)
• M39: 11,930,729 km (0.097 R)
• M40: 12,536,900 km (0.094 R)
• M41: 12,627,706 km (0.092 R)
• M42: 13,245,395 km (0.084 R)
• M43: 13,873,108 km (0.086 R)
• M44: 14,320,705 km (0.108 R)
• M45: 15,862,909 km (0.102 R)
• M46: 16,628,701 km (0.116 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 377.7

Radius: 11.8

Gravity: 2.71 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 6.47 AU - 8.57 AU

Year: 7458 Days

Day: 8.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 32,346,441 km

• M1: 165,605 km (0.031 R)
• M2: 289,472 km (0.116 R)
• M3: 375,790 km (0.079 R)
• M4: 517,309 km (0.069 R)
• M5: 834,307 km (0.093 R)
• M6: 1,015,470 km (0.111 R)
• M7: 1,179,579 km (0.117 R)
• M8: 1,603,091 km (0.08 R)
• M9: 1,868,627 km (0.099 R)
• M10: 2,034,830 km (0.106 R)
• M11: 2,563,210 km (0.084 R)
• M12: 2,665,834 km (0.072 R)
• M13: 2,769,655 km (0.083 R)
• M14: 2,981,785 km (0.058 R)
• M15: 3,742,490 km (0.115 R)
• M16: 3,835,839 km (0.057 R)
• M17: 4,193,079 km (0.087 R)
• M18: 4,761,850 km (0.081 R)
• M19: 4,965,453 km (0.085 R)
• M20: 5,460,472 km (0.114 R)
• M21: 5,917,045 km (0.118 R)
• M22: 5,998,875 km (0.083 R)
• M23: 6,554,182 km (0.086 R)
• M24: 7,447,580 km (0.112 R)
• M25: 8,256,606 km (0.032 R)
• M26: 8,625,215 km (0.077 R)
• M27: 9,506,197 km (0.069 R)
• M28: 10,847,491 km (0.067 R)
• M29: 10,981,531 km (0.057 R)
• M30: 11,116,169 km (0.1 R)
• M31: 11,251,256 km (0.068 R)
• M32: 11,421,049 km (0.085 R)
• M33: 11,728,623 km (0.096 R)
• M34: 11,866,253 km (0.108 R)
• M35: 13,667,411 km (0.083 R)
• M36: 13,994,133 km (0.119 R)
• M37: 14,140,140 km (0.089 R)
• M38: 14,803,457 km (0.107 R)
• M39: 14,952,307 km (0.051 R)
• M40: 15,326,451 km (0.097 R)
• M41: 15,779,583 km (0.117 R)
• M42: 16,237,054 km (0.038 R)
• M43: 16,428,988 km (0.066 R)
• M44: 16,660,266 km (0.045 R)
• M45: 17,204,204 km (0.106 R)
• M46: 17,596,450 km (0.11 R)
• M47: 18,951,657 km (0.032 R)
• M48: 19,153,763 km (0.1 R)
• M49: 19,275,386 km (0.111 R)
• M50: 19,764,422 km (0.085 R)
• M51: 20,010,510 km (0.103 R)
• M52: 20,298,935 km (0.086 R)
• M53: 21,088,513 km (0.106 R)
• M54: 21,466,098 km (0.105 R)
• M55: 22,228,000 km (0.069 R)
• M56: 22,697,887 km (0.078 R)
• M57: 22,783,756 km (0.114 R)
• M58: 23,127,980 km (0.064 R)
• M59: 23,560,767 km (0.092 R)
• M60: 23,778,282 km (0.11 R)
• M61: 24,083,761 km (0.047 R)
• M62: 24,566,364 km (0.111 R)
• M63: 24,654,477 km (0.084 R)
• M64: 25,052,258 km (0.106 R)
• M65: 27,027,399 km (0.074 R)
• M66: 27,163,832 km (0.117 R)
• M67: 27,483,223 km (0.05 R)
• M68: 29,052,056 km (0.112 R)
• M69: 29,285,279 km (0.115 R)
• M70: 29,378,778 km (0.119 R)
• M71: 29,565,925 km (0.052 R)
• M72: 29,847,468 km (0.067 R)
• M73: 30,649,911 km (0.104 R)
• M74: 30,792,328 km (0.115 R)
• M75: 30,982,467 km (0.118 R)
• M76: 31,125,333 km (0.082 R)
• M77: 31,507,406 km (0.102 R)
• M78: 32,324,360 km (0.059 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 273.5

Radius: 10

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 7.69 AU - 9.07 AU

Year: 8773 Days

Day: 8.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 32,346,441 km

• M1: 151,842 km (0.069 R)
• M2: 229,483 km (0.091 R)
• M3: 344,524 km (0.101 R)
• M4: 431,889 km (0.106 R)
• M5: 586,124 km (0.071 R)
• M6: 772,972 km (0.074 R)
• M7: 867,219 km (0.088 R)
• M8: 1,097,749 km (0.029 R)
• M9: 1,220,719 km (0.117 R)
• M10: 2,128,778 km (0.103 R)
• M11: 2,402,841 km (0.07 R)
• M12: 2,503,520 km (0.088 R)
• M13: 3,336,631 km (0.026 R)
• M14: 3,472,017 km (0.092 R)
• M15: 3,912,882 km (0.106 R)
• M16: 4,176,324 km (0.098 R)
• M17: 4,249,178 km (0.066 R)
• M18: 4,670,146 km (0.091 R)
• M19: 4,924,014 km (0.064 R)
• M20: 5,026,937 km (0.096 R)
• M21: 5,182,519 km (0.118 R)
• M22: 5,525,248 km (0.108 R)
• M23: 5,929,910 km (0.104 R)
• M24: 6,428,071 km (0.034 R)
• M25: 6,653,964 km (0.028 R)
• M26: 7,642,506 km (0.081 R)
• M27: 8,367,906 km (0.058 R)
• M28: 8,521,693 km (0.085 R)
• M29: 8,769,876 km (0.086 R)
• M30: 9,657,291 km (0.055 R)
• M31: 9,818,856 km (0.095 R)
• M32: 9,916,095 km (0.078 R)
• M33: 10,440,585 km (0.067 R)
• M34: 11,448,276 km (0.117 R)
• M35: 11,619,267 km (0.102 R)
• M36: 11,894,527 km (0.117 R)
• M37: 13,845,133 km (0.095 R)
• M38: 14,027,344 km (0.1 R)
• M39: 14,100,497 km (0.082 R)
• M40: 14,950,362 km (0.109 R)
• M41: 15,626,994 km (0.102 R)
• M42: 15,854,831 km (0.05 R)
• M43: 15,930,976 km (0.051 R)
• M44: 16,198,607 km (0.102 R)
• M45: 17,401,374 km (0.083 R)
• M46: 17,519,407 km (0.073 R)
• M47: 17,993,781 km (0.071 R)
• M48: 18,352,368 km (0.077 R)
• M49: 18,472,345 km (0.103 R)
• M50: 18,592,622 km (0.084 R)
• M51: 19,238,735 km (0.108 R)
• M52: 19,360,657 km (0.091 R)
• M53: 19,851,189 km (0.109 R)
• M54: 20,056,736 km (0.082 R)
• M55: 20,552,952 km (0.061 R)
• M56: 20,719,305 km (0.086 R)
• M57: 21,220,907 km (0.063 R)
• M58: 21,304,831 km (0.117 R)
• M59: 21,557,502 km (0.092 R)
• M60: 22,364,134 km (0.1 R)
• M61: 22,706,713 km (0.093 R)
• M62: 22,878,601 km (0.056 R)
• M63: 24,269,711 km (0.117 R)
• M64: 24,401,657 km (0.101 R)
• M65: 24,754,259 km (0.099 R)
• M66: 25,064,226 km (0.111 R)
• M67: 25,464,699 km (0.118 R)
• M68: 25,554,009 km (0.04 R)
• M69: 25,643,469 km (0.096 R)
• M70: 26,046,934 km (0.097 R)
• M71: 26,633,507 km (0.103 R)
• M72: 26,814,820 km (0.054 R)
• M73: 27,087,686 km (0.099 R)
• M74: 27,315,674 km (0.08 R)
• M75: 27,452,855 km (0.085 R)
• M76: 27,636,112 km (0.081 R)
• M77: 28,095,826 km (0.095 R)
• M78: 28,929,835 km (0.113 R)
• M79: 29,443,554 km (0.059 R)
• M80: 29,677,974 km (0.07 R)
• M81: 30,007,388 km (0.067 R)
• M82: 30,859,797 km (0.12 R)
• M83: 31,002,663 km (0.11 R)
• M84: 31,288,993 km (0.118 R)
• M85: 32,249,860 km (0.066 R)

Kuiper Belt

Range: 30.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 12,920 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit