🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.13

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.06 AU - 1.48 AU

Year: 528 Days

Day: 46.9 Hours

Environment

Temp: -13 °C

Axial Tilt: 41.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.39 AU - 1.63 AU

Year: 685 Days

Day: 23.3 Hours

Environment

Temp: -39 °C

Axial Tilt: 45.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,643,259 km

• M1: 626,665 km (0.1 R)
• M2: 1,004,251 km (0.039 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.59 AU - 2.07 AU

Year: 913 Days

Day: 35.3 Hours

Environment

Temp: -66 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 201.8

Radius: 10.8

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 4.7 AU - 7.42 AU

Year: 5504 Days

Day: 14.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 52,643,259 km

• M1: 158,873 km (0.043 R)
• M2: 228,735 km (0.111 R)
• M3: 394,041 km (0.094 R)
• M4: 671,096 km (0.072 R)
• M5: 889,808 km (0.101 R)
• M6: 964,457 km (0.049 R)
• M7: 1,063,790 km (0.042 R)
• M8: 1,358,648 km (0.118 R)
• M9: 1,561,054 km (0.11 R)
• M10: 1,841,849 km (0.04 R)
• M11: 1,967,212 km (0.089 R)
• M12: 2,066,844 km (0.038 R)
• M13: 2,182,783 km (0.099 R)
• M14: 2,391,023 km (0.095 R)
• M15: 2,605,845 km (0.084 R)
• M16: 2,715,650 km (0.082 R)
• M17: 3,237,597 km (0.041 R)
• M18: 3,390,037 km (0.104 R)
• M19: 3,684,596 km (0.091 R)
• M20: 3,915,575 km (0.077 R)
• M21: 4,132,940 km (0.06 R)
• M22: 4,317,245 km (0.094 R)
• M23: 4,674,784 km (0.082 R)
• M24: 4,751,378 km (0.099 R)
• M25: 4,886,315 km (0.088 R)
• M26: 4,983,404 km (0.11 R)
• M27: 5,479,022 km (0.056 R)
• M28: 5,559,805 km (0.051 R)
• M29: 5,661,382 km (0.091 R)
• M30: 5,907,620 km (0.063 R)
• M31: 6,304,653 km (0.115 R)
• M32: 6,753,745 km (0.093 R)
• M33: 7,169,029 km (0.082 R)
• M34: 7,324,013 km (0.11 R)
• M35: 7,457,903 km (0.097 R)
• M36: 7,955,615 km (0.104 R)
• M37: 8,116,283 km (0.117 R)
• M38: 8,277,998 km (0.095 R)
• M39: 8,793,213 km (0.086 R)
• M40: 9,464,010 km (0.082 R)
• M41: 9,683,171 km (0.116 R)
• M42: 9,977,879 km (0.084 R)
• M43: 10,151,263 km (0.09 R)
• M44: 10,475,890 km (0.091 R)
• M45: 10,753,245 km (0.12 R)
• M46: 10,880,104 km (0.098 R)
• M47: 11,237,942 km (0.111 R)
• M48: 11,495,998 km (0.106 R)
• M49: 11,651,729 km (0.12 R)
• M50: 11,912,927 km (0.076 R)
• M51: 12,600,928 km (0.1 R)
• M52: 12,708,040 km (0.101 R)
• M53: 13,193,335 km (0.103 R)
• M54: 13,356,397 km (0.119 R)
• M55: 13,547,583 km (0.11 R)
• M56: 14,826,196 km (0.109 R)
• M57: 16,056,190 km (0.1 R)
• M58: 16,259,493 km (0.111 R)
• M59: 16,492,866 km (0.099 R)
• M60: 16,668,644 km (0.073 R)
• M61: 17,318,646 km (0.104 R)
• M62: 17,616,795 km (0.092 R)
• M63: 17,796,462 km (0.083 R)
• M64: 18,127,522 km (0.078 R)
• M65: 18,278,765 km (0.096 R)
• M66: 18,551,782 km (0.11 R)
• M67: 18,704,222 km (0.117 R)
• M68: 19,410,324 km (0.069 R)
• M69: 19,719,991 km (0.119 R)
• M70: 20,407,244 km (0.091 R)
• M71: 20,627,452 km (0.046 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 384.8

Radius: 13.7

Gravity: 2.05 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 9.81 AU - 14.21 AU

Year: 15356 Days

Day: 8.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 52,643,259 km

• M1: 239,357 km (0.11 R)
• M2: 484,996 km (0.089 R)
• M3: 865,723 km (0.069 R)
• M4: 1,040,004 km (0.119 R)
• M5: 1,658,592 km (0.103 R)
• M6: 2,084,796 km (0.113 R)
• M7: 2,324,452 km (0.053 R)
• M8: 3,097,723 km (0.09 R)
• M9: 3,218,748 km (0.104 R)
• M10: 3,497,149 km (0.094 R)
• M11: 3,687,288 km (0.114 R)
• M12: 3,848,405 km (0.071 R)
• M13: 4,044,827 km (0.117 R)
• M14: 4,345,669 km (0.1 R)
• M15: 4,828,570 km (0.037 R)
• M16: 5,148,112 km (0.062 R)
• M17: 7,409,732 km (0.061 R)
• M18: 8,450,036 km (0.116 R)
• M19: 8,620,727 km (0.085 R)
• M20: 9,008,933 km (0.082 R)
• M21: 10,527,352 km (0.099 R)
• M22: 10,619,205 km (0.114 R)
• M23: 10,849,885 km (0.119 R)
• M24: 11,082,210 km (0.065 R)
• M25: 12,027,968 km (0.085 R)
• M26: 12,220,201 km (0.095 R)
• M27: 12,754,266 km (0.102 R)
• M28: 12,999,606 km (0.083 R)
• M29: 13,196,926 km (0.105 R)
• M30: 13,594,706 km (0.09 R)
• M31: 13,996,377 km (0.116 R)
• M32: 14,198,783 km (0.046 R)
• M33: 14,760,224 km (0.12 R)
• M34: 15,380,905 km (0.029 R)
• M35: 15,589,744 km (0.118 R)
• M36: 15,799,630 km (0.08 R)
• M37: 16,328,159 km (0.056 R)
• M38: 17,348,416 km (0.076 R)
• M39: 18,003,505 km (0.054 R)
• M40: 18,666,673 km (0.119 R)
• M41: 18,889,574 km (0.093 R)
• M42: 20,017,093 km (0.062 R)
• M43: 20,302,376 km (0.096 R)
• M44: 21,224,348 km (0.105 R)
• M45: 21,748,987 km (0.051 R)
• M46: 21,866,122 km (0.1 R)
• M47: 22,573,571 km (0.091 R)
• M48: 23,049,292 km (0.068 R)
• M49: 24,132,081 km (0.095 R)
• M50: 24,496,651 km (0.106 R)
• M51: 24,985,537 km (0.064 R)
• M52: 26,159,731 km (0.092 R)
• M53: 26,722,219 km (0.101 R)
• M54: 27,162,485 km (0.04 R)
• M55: 27,541,866 km (0.046 R)
• M56: 28,626,001 km (0.12 R)
• M57: 28,754,356 km (0.05 R)
• M58: 29,205,544 km (0.105 R)
• M59: 29,789,125 km (0.06 R)
• M60: 30,441,970 km (0.115 R)
• M61: 30,704,365 km (0.119 R)
• M62: 31,894,864 km (0.074 R)
• M63: 32,562,669 km (0.119 R)
• M64: 34,320,743 km (0.059 R)
• M65: 35,142,485 km (0.091 R)
• M66: 36,109,485 km (0.081 R)
• M67: 36,456,851 km (0.077 R)
• M68: 36,945,139 km (0.104 R)
• M69: 37,998,906 km (0.114 R)
• M70: 38,281,497 km (0.077 R)
• M71: 38,564,835 km (0.109 R)
• M72: 39,490,547 km (0.117 R)
• M73: 40,207,719 km (0.105 R)
• M74: 40,351,632 km (0.094 R)
• M75: 40,495,695 km (0.113 R)
• M76: 41,363,961 km (0.053 R)
• M77: 43,266,098 km (0.085 R)
• M78: 45,121,859 km (0.077 R)
• M79: 45,496,153 km (0.086 R)
• M80: 47,687,313 km (0.087 R)
• M81: 49,603,662 km (0.108 R)
• M82: 49,990,073 km (0.085 R)
• M83: 50,377,382 km (0.107 R)
• M84: 50,687,947 km (0.071 R)
• M85: 50,921,170 km (0.114 R)
• M86: 51,936,491 km (0.067 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 20,348 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit