🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.5 AU - 0.52 AU

Year: 133 Days

Day: 22.2 Hours

Environment

Temp: 203 °C

Axial Tilt: 2.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 38,912,821 km

• M1: 76,744 km (0.118 R)
• M2: 172,337 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.77 AU - 2.11 AU

Year: 987 Days

Day: 44.5 Hours

Environment

Temp: -60 °C

Axial Tilt: 47.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.73 AU - 2.65 AU

Year: 1184 Days

Day: 15.2 Hours

Environment

Temp: -75 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 967.8

Radius: 10.2

Gravity: 9.3 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 5.59 AU - 7.73 AU

Year: 6278 Days

Day: 10.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 38,912,821 km

• M1: 136,732 km (0.046 R)
• M2: 301,290 km (0.066 R)
• M3: 502,050 km (0.052 R)
• M4: 1,659,788 km (0.102 R)
• M5: 1,801,757 km (0.113 R)
• M6: 2,011,942 km (0.093 R)
• M7: 2,207,915 km (0.119 R)
• M8: 2,364,843 km (0.07 R)
• M9: 2,525,511 km (0.1 R)
• M10: 2,761,277 km (0.108 R)
• M11: 2,882,003 km (0.075 R)
• M12: 3,279,933 km (0.104 R)
• M13: 3,936,518 km (0.118 R)
• M14: 5,519,413 km (0.103 R)
• M15: 5,641,485 km (0.119 R)
• M16: 5,888,322 km (0.112 R)
• M17: 6,360,901 km (0.088 R)
• M18: 6,845,599 km (0.09 R)
• M19: 8,440,910 km (0.099 R)
• M20: 8,511,221 km (0.066 R)
• M21: 8,937,426 km (0.033 R)
• M22: 10,673,359 km (0.113 R)
• M23: 10,825,800 km (0.112 R)
• M24: 11,365,100 km (0.074 R)
• M25: 11,599,071 km (0.11 R)
• M26: 13,116,891 km (0.096 R)
• M27: 13,198,422 km (0.092 R)
• M28: 13,280,252 km (0.057 R)
• M29: 13,567,779 km (0.114 R)
• M30: 13,815,962 km (0.063 R)
• M31: 13,982,165 km (0.083 R)
• M32: 14,191,004 km (0.072 R)
• M33: 14,484,963 km (0.111 R)
• M34: 14,951,110 km (0.105 R)
• M35: 15,207,372 km (0.071 R)
• M36: 16,203,394 km (0.069 R)
• M37: 16,820,037 km (0.076 R)
• M38: 16,953,179 km (0.094 R)
• M39: 17,354,699 km (0.115 R)
• M40: 17,849,719 km (0.06 R)
• M41: 17,940,225 km (0.087 R)
• M42: 19,688,576 km (0.111 R)
• M43: 20,110,591 km (0.1 R)
• M44: 20,393,631 km (0.081 R)
• M45: 20,535,599 km (0.093 R)
• M46: 21,925,214 km (0.1 R)
• M47: 22,022,153 km (0.089 R)
• M48: 22,167,861 km (0.066 R)
• M49: 23,048,694 km (0.074 R)
• M50: 23,493,448 km (0.082 R)
• M51: 23,741,780 km (0.119 R)
• M52: 24,542,279 km (0.086 R)
• M53: 24,844,766 km (0.099 R)
• M54: 26,118,292 km (0.095 R)
• M55: 26,272,528 km (0.116 R)
• M56: 26,427,062 km (0.057 R)
• M57: 26,737,029 km (0.114 R)
• M58: 27,256,433 km (0.056 R)
• M59: 27,517,332 km (0.117 R)
• M60: 27,989,163 km (0.038 R)
• M61: 28,305,264 km (0.033 R)
• M62: 28,410,880 km (0.081 R)
• M63: 29,688,296 km (0.061 R)
• M64: 29,956,824 km (0.052 R)
• M65: 30,333,960 km (0.073 R)
• M66: 30,442,120 km (0.098 R)
• M67: 30,550,279 km (0.03 R)
• M68: 31,420,490 km (0.077 R)
• M69: 31,639,351 km (0.117 R)
• M70: 32,464,533 km (0.092 R)
• M71: 32,907,492 km (0.051 R)
• M72: 33,743,445 km (0.081 R)
• M73: 34,135,990 km (0.034 R)
• M74: 34,699,376 km (0.116 R)
• M75: 35,209,056 km (0.118 R)
• M76: 35,322,600 km (0.058 R)
• M77: 35,664,132 km (0.083 R)
• M78: 36,293,042 km (0.079 R)
• M79: 36,695,310 km (0.071 R)
• M80: 36,810,501 km (0.06 R)
• M81: 37,330,204 km (0.096 R)
• M82: 37,620,125 km (0.057 R)
• M83: 38,085,374 km (0.105 R)
• M84: 38,552,568 km (0.102 R)
• M85: 38,669,554 km (0.045 R)
• M86: 38,904,123 km (0.047 R)
• M87: 39,433,550 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 604.1

Radius: 13

Gravity: 3.57 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 6.51 AU - 8.87 AU

Year: 7789 Days

Day: 14.4 Hours

Environment

Temp: -160 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 38,912,821 km

• M1: 165,156 km (0.111 R)
• M2: 343,178 km (0.089 R)
• M3: 426,354 km (0.112 R)
• M4: 661,522 km (0.118 R)
• M5: 759,957 km (0.112 R)
• M6: 1,038,508 km (0.104 R)
• M7: 1,190,500 km (0.096 R)
• M8: 1,296,415 km (0.092 R)
• M9: 1,732,493 km (0.104 R)
• M10: 2,083,749 km (0.112 R)
• M11: 2,735,397 km (0.092 R)
• M12: 2,853,879 km (0.098 R)
• M13: 2,950,070 km (0.057 R)
• M14: 3,145,744 km (0.033 R)
• M15: 3,498,496 km (0.118 R)
• M16: 3,890,891 km (0.077 R)
• M17: 4,215,070 km (0.056 R)
• M18: 4,576,199 km (0.107 R)
• M19: 4,689,444 km (0.075 R)
• M20: 4,774,865 km (0.087 R)
• M21: 5,210,494 km (0.106 R)
• M22: 5,964,766 km (0.071 R)
• M23: 6,307,645 km (0.12 R)
• M24: 6,624,942 km (0.068 R)
• M25: 6,817,773 km (0.054 R)
• M26: 6,947,475 km (0.068 R)
• M27: 7,878,123 km (0.109 R)
• M28: 8,185,547 km (0.044 R)
• M29: 8,392,740 km (0.103 R)
• M30: 10,596,616 km (0.119 R)
• M31: 11,241,083 km (0.1 R)
• M32: 11,859,521 km (0.116 R)
• M33: 12,094,240 km (0.054 R)
• M34: 12,251,467 km (0.07 R)
• M35: 12,887,707 km (0.091 R)
• M36: 13,698,228 km (0.102 R)
• M37: 14,109,622 km (0.078 R)
• M38: 14,358,404 km (0.116 R)
• M39: 14,483,467 km (0.083 R)
• M40: 15,071,387 km (0.106 R)
• M41: 16,140,713 km (0.091 R)
• M42: 16,531,612 km (0.105 R)
• M43: 16,618,977 km (0.098 R)
• M44: 17,367,266 km (0.118 R)
• M45: 17,857,348 km (0.033 R)
• M46: 18,760,022 km (0.056 R)
• M47: 21,034,059 km (0.082 R)
• M48: 21,270,872 km (0.074 R)
• M49: 21,461,161 km (0.072 R)
• M50: 21,891,105 km (0.106 R)
• M51: 22,808,140 km (0.094 R)
• M52: 23,246,911 km (0.09 R)
• M53: 25,180,463 km (0.119 R)
• M54: 25,583,330 km (0.078 R)
• M55: 25,785,736 km (0.051 R)
• M56: 27,319,862 km (0.057 R)
• M57: 27,474,846 km (0.032 R)
• M58: 29,041,285 km (0.049 R)
• M59: 29,517,006 km (0.113 R)
• M60: 29,888,607 km (0.115 R)
• M61: 30,155,041 km (0.102 R)
• M62: 31,336,864 km (0.095 R)
• M63: 32,533,647 km (0.086 R)
• M64: 32,698,055 km (0.093 R)
• M65: 33,027,620 km (0.072 R)
• M66: 33,137,724 km (0.113 R)
• M67: 33,579,336 km (0.097 R)
• M68: 34,524,346 km (0.102 R)
• M69: 34,915,993 km (0.061 R)
• M70: 35,478,033 km (0.108 R)
• M71: 36,554,240 km (0.047 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 417 - 10,573 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit