🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.28

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.71 AU - 0.77 AU

Year: 223 Days

Day: 35 Hours

Environment

Temp: 192 °C

Axial Tilt: 38.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.92 AU - 1.1 AU

Year: 355 Days

Day: 22.4 Hours

Environment

Temp: 172 °C

Axial Tilt: 8.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 71,757,887 km

• M1: 552,914 km (0.096 R)
• M2: 643,720 km (0.055 R)

Planet 3 - Gas Giant

Semi-Major Axis: 13.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 919

Radius: 9.6

Gravity: 9.97 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 10.89 AU - 15.23 AU

Year: 16512 Days

Day: 13.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 71,757,887 km

• M1: 182,360 km (0.108 R)
• M2: 254,915 km (0.053 R)
• M3: 327,919 km (0.084 R)
• M4: 428,448 km (0.093 R)
• M5: 753,973 km (0.114 R)
• M6: 870,660 km (0.037 R)
• M7: 1,369,569 km (0.109 R)
• M8: 1,914,404 km (0.099 R)
• M9: 2,244,417 km (0.043 R)
• M10: 2,920,150 km (0.061 R)
• M11: 3,377,920 km (0.094 R)
• M12: 3,655,574 km (0.11 R)
• M13: 3,776,748 km (0.117 R)
• M14: 3,940,558 km (0.081 R)
• M15: 4,106,611 km (0.11 R)
• M16: 4,750,181 km (0.112 R)
• M17: 6,322,604 km (0.115 R)
• M18: 6,813,585 km (0.097 R)
• M19: 7,572,794 km (0.071 R)
• M20: 9,558,257 km (0.111 R)
• M21: 10,349,181 km (0.12 R)
• M22: 11,161,198 km (0.087 R)
• M23: 11,574,836 km (0.119 R)
• M24: 12,969,238 km (0.084 R)
• M25: 16,312,152 km (0.086 R)
• M26: 16,378,872 km (0.108 R)
• M27: 16,781,440 km (0.059 R)
• M28: 18,215,934 km (0.038 R)
• M29: 19,974,457 km (0.082 R)
• M30: 21,566,179 km (0.067 R)
• M31: 22,155,145 km (0.108 R)
• M32: 22,303,247 km (0.097 R)
• M33: 22,377,298 km (0.085 R)
• M34: 22,525,849 km (0.076 R)
• M35: 24,486,778 km (0.094 R)
• M36: 24,563,222 km (0.084 R)
• M37: 24,716,560 km (0.08 R)
• M38: 26,737,627 km (0.103 R)
• M39: 27,449,564 km (0.081 R)
• M40: 27,688,172 km (0.108 R)
• M41: 27,767,908 km (0.075 R)
• M42: 28,972,769 km (0.074 R)
• M43: 29,053,702 km (0.099 R)
• M44: 29,378,329 km (0.044 R)
• M45: 29,622,473 km (0.074 R)
• M46: 31,101,547 km (0.108 R)
• M47: 31,849,985 km (0.073 R)
• M48: 32,017,235 km (0.084 R)
• M49: 32,352,335 km (0.089 R)
• M50: 33,110,796 km (0.074 R)
• M51: 33,449,785 km (0.096 R)
• M52: 33,619,578 km (0.092 R)
• M53: 34,903,128 km (0.102 R)
• M54: 35,075,465 km (0.028 R)
• M55: 35,854,421 km (0.108 R)
• M56: 36,464,331 km (0.079 R)
• M57: 37,871,150 km (0.088 R)
• M58: 39,564,747 km (0.116 R)
• M59: 40,104,646 km (0.044 R)
• M60: 44,978,844 km (0.097 R)
• M61: 45,636,476 km (0.112 R)
• M62: 46,013,612 km (0.094 R)
• M63: 46,391,945 km (0.039 R)
• M64: 48,298,570 km (0.058 R)
• M65: 48,586,845 km (0.078 R)
• M66: 49,454,812 km (0.094 R)
• M67: 51,500,114 km (0.058 R)
• M68: 51,892,958 km (0.112 R)
• M69: 53,275,243 km (0.079 R)
• M70: 53,573,092 km (0.099 R)
• M71: 54,170,287 km (0.104 R)
• M72: 54,569,713 km (0.104 R)
• M73: 56,480,078 km (0.067 R)
• M74: 57,494,351 km (0.104 R)
• M75: 59,540,850 km (0.097 R)
• M76: 59,746,846 km (0.108 R)
• M77: 61,403,194 km (0.114 R)
• M78: 61,507,165 km (0.09 R)
• M79: 61,715,405 km (0.06 R)
• M80: 62,341,472 km (0.069 R)
• M81: 62,655,179 km (0.088 R)
• M82: 63,810,373 km (0.088 R)
• M83: 64,866,534 km (0.076 R)
• M84: 66,461,696 km (0.084 R)
• M85: 69,040,764 km (0.089 R)
• M86: 69,365,391 km (0.097 R)
• M87: 72,639,939 km (0.117 R)
• M88: 73,190,609 km (0.048 R)
• M89: 73,521,669 km (0.084 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 416.5

Radius: 7.5

Gravity: 7.4 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 15.38 AU - 17.66 AU

Year: 23490 Days

Day: 16.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 71,757,887 km

• M1: 126,560 km (0.048 R)
• M2: 238,309 km (0.032 R)
• M3: 582,833 km (0.106 R)
• M4: 666,608 km (0.106 R)
• M5: 823,536 km (0.109 R)
• M6: 1,226,553 km (0.118 R)
• M7: 1,280,857 km (0.097 R)
• M8: 1,420,581 km (0.056 R)
• M9: 1,745,358 km (0.062 R)
• M10: 1,996,084 km (0.07 R)
• M11: 2,325,648 km (0.117 R)
• M12: 2,496,788 km (0.099 R)
• M13: 2,743,475 km (0.097 R)
• M14: 2,998,091 km (0.095 R)
• M15: 3,222,488 km (0.093 R)
• M16: 4,551,366 km (0.092 R)
• M17: 5,116,397 km (0.08 R)
• M18: 7,337,476 km (0.118 R)
• M19: 7,387,741 km (0.116 R)
• M20: 8,837,195 km (0.115 R)
• M21: 9,159,130 km (0.082 R)
• M22: 10,315,521 km (0.062 R)
• M23: 10,768,204 km (0.076 R)
• M24: 10,882,348 km (0.113 R)
• M25: 11,343,109 km (0.083 R)
• M26: 12,642,666 km (0.075 R)
• M27: 13,065,878 km (0.09 R)
• M28: 14,175,745 km (0.072 R)
• M29: 14,932,411 km (0.051 R)
• M30: 15,123,597 km (0.094 R)
• M31: 15,444,035 km (0.095 R)
• M32: 15,701,942 km (0.108 R)
• M33: 16,550,312 km (0.088 R)
• M34: 19,321,762 km (0.089 R)
• M35: 19,669,427 km (0.094 R)
• M36: 20,230,120 km (0.078 R)
• M37: 20,441,651 km (0.117 R)
• M38: 20,724,990 km (0.089 R)
• M39: 21,009,525 km (0.065 R)
• M40: 21,582,485 km (0.102 R)
• M41: 22,233,385 km (0.102 R)
• M42: 22,378,794 km (0.066 R)
• M43: 23,258,430 km (0.045 R)
• M44: 23,925,636 km (0.065 R)
• M45: 24,824,869 km (0.12 R)
• M46: 25,051,360 km (0.094 R)
• M47: 25,354,595 km (0.098 R)
• M48: 26,579,203 km (0.094 R)
• M49: 26,656,396 km (0.094 R)
• M50: 27,666,481 km (0.052 R)
• M51: 28,215,654 km (0.086 R)
• M52: 28,373,181 km (0.093 R)
• M53: 29,006,279 km (0.089 R)
• M54: 29,244,888 km (0.062 R)
• M55: 29,404,359 km (0.092 R)
• M56: 29,564,130 km (0.117 R)
• M57: 30,933,399 km (0.11 R)
• M58: 31,258,625 km (0.062 R)
• M59: 33,067,413 km (0.104 R)
• M60: 33,150,439 km (0.103 R)
• M61: 36,014,341 km (0.092 R)
• M62: 37,735,614 km (0.068 R)
• M63: 37,822,381 km (0.072 R)
• M64: 38,082,980 km (0.087 R)
• M65: 39,659,742 km (0.119 R)
• M66: 39,836,267 km (0.12 R)
• M67: 40,456,051 km (0.118 R)
• M68: 41,257,746 km (0.071 R)
• M69: 42,424,759 km (0.072 R)
• M70: 46,454,776 km (0.08 R)
• M71: 49,082,164 km (0.037 R)
• M72: 50,222,848 km (0.114 R)
• M73: 52,240,025 km (0.039 R)
• M74: 52,724,274 km (0.117 R)
• M75: 52,918,302 km (0.104 R)
• M76: 53,015,541 km (0.12 R)
• M77: 53,599,571 km (0.043 R)
• M78: 56,353,219 km (0.086 R)
• M79: 57,347,745 km (0.091 R)
• M80: 57,947,334 km (0.071 R)
• M81: 58,047,415 km (0.076 R)
• M82: 60,975,942 km (0.089 R)
• M83: 61,587,798 km (0.096 R)
• M84: 61,996,798 km (0.081 R)
• M85: 63,126,412 km (0.098 R)
• M86: 63,745,298 km (0.026 R)
• M87: 64,781,413 km (0.067 R)
• M88: 64,989,354 km (0.097 R)
• M89: 65,927,632 km (0.115 R)
• M90: 66,241,339 km (0.11 R)
• M91: 68,769,094 km (0.09 R)
• M92: 69,406,082 km (0.084 R)
• M93: 69,725,174 km (0.086 R)
• M94: 71,435,676 km (0.103 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 359 - 14,223 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit