🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.93

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.98 AU - 2.7 AU

Year: 1264 Days

Day: 46 Hours

Environment

Temp: -80 °C

Axial Tilt: 5.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 2.79 AU - 4.59 AU

Year: 2503 Days

Day: 47.8 Hours

Environment

Temp: -100 °C

Axial Tilt: 12.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 5.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 4.93 AU - 5.21 AU

Year: 4031 Days

Day: 41.4 Hours

Environment

Temp: -135 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 12.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 523.6

Radius: 13

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 11.75 AU - 12.55 AU

Year: 14954 Days

Day: 10 Hours

Environment

Temp: -171 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 71,833,839 km

• M1: 170,990 km (0.056 R)
• M2: 299,645 km (0.028 R)
• M3: 918,980 km (0.052 R)
• M4: 1,108,819 km (0.079 R)
• M5: 1,552,975 km (0.098 R)
• M6: 1,861,596 km (0.103 R)
• M7: 1,968,858 km (0.077 R)
• M8: 2,448,768 km (0.111 R)
• M9: 2,778,780 km (0.1 R)
• M10: 2,902,498 km (0.09 R)
• M11: 3,581,971 km (0.091 R)
• M12: 3,819,234 km (0.117 R)
• M13: 3,992,019 km (0.119 R)
• M14: 4,132,192 km (0.097 R)
• M15: 4,381,422 km (0.083 R)
• M16: 4,746,142 km (0.117 R)
• M17: 5,120,735 km (0.114 R)
• M18: 5,859,001 km (0.096 R)
• M19: 6,755,541 km (0.079 R)
• M20: 7,262,677 km (0.099 R)
• M21: 8,135,132 km (0.109 R)
• M22: 8,902,719 km (0.063 R)
• M23: 9,272,076 km (0.105 R)
• M24: 10,073,621 km (0.041 R)
• M25: 11,044,960 km (0.061 R)
• M26: 12,816,050 km (0.036 R)
• M27: 13,973,937 km (0.106 R)
• M28: 14,080,900 km (0.113 R)
• M29: 14,188,161 km (0.105 R)
• M30: 14,457,288 km (0.102 R)
• M31: 14,565,447 km (0.086 R)
• M32: 15,110,432 km (0.093 R)
• M33: 16,164,050 km (0.099 R)
• M34: 16,388,896 km (0.052 R)
• M35: 17,241,304 km (0.112 R)
• M36: 19,884,399 km (0.11 R)
• M37: 20,125,402 km (0.097 R)
• M38: 20,246,277 km (0.068 R)
• M39: 20,367,301 km (0.054 R)
• M40: 20,915,278 km (0.104 R)
• M41: 22,588,381 km (0.104 R)
• M42: 22,965,966 km (0.114 R)
• M43: 23,155,656 km (0.077 R)
• M44: 23,345,645 km (0.099 R)
• M45: 23,727,569 km (0.091 R)
• M46: 23,855,176 km (0.1 R)
• M47: 24,047,259 km (0.105 R)
• M48: 25,340,533 km (0.041 R)
• M49: 25,732,928 km (0.066 R)
• M50: 25,929,949 km (0.12 R)
• M51: 26,259,213 km (0.077 R)
• M52: 27,389,425 km (0.034 R)
• M53: 27,657,804 km (0.065 R)
• M54: 27,994,250 km (0.068 R)
• M55: 28,807,613 km (0.114 R)
• M56: 29,012,113 km (0.059 R)
• M57: 29,148,696 km (0.075 R)
• M58: 29,422,610 km (0.041 R)
• M59: 30,180,174 km (0.115 R)
• M60: 30,457,378 km (0.098 R)
• M61: 31,433,804 km (0.051 R)
• M62: 31,714,749 km (0.04 R)
• M63: 32,137,512 km (0.07 R)
• M64: 32,846,606 km (0.102 R)
• M65: 33,991,628 km (0.094 R)
• M66: 34,496,820 km (0.096 R)
• M67: 35,880,301 km (0.068 R)
• M68: 36,394,469 km (0.029 R)
• M69: 37,059,282 km (0.092 R)
• M70: 39,455,541 km (0.03 R)
• M71: 40,138,455 km (0.116 R)
• M72: 40,519,481 km (0.105 R)
• M73: 41,362,166 km (0.027 R)
• M74: 42,520,502 km (0.113 R)
• M75: 42,986,799 km (0.094 R)
• M76: 44,869,039 km (0.061 R)
• M77: 45,185,438 km (0.065 R)
• M78: 45,502,436 km (0.08 R)
• M79: 45,740,746 km (0.067 R)
• M80: 46,218,561 km (0.089 R)
• M81: 49,609,496 km (0.094 R)
• M82: 50,510,674 km (0.054 R)
• M83: 51,417,387 km (0.079 R)
• M84: 52,912,617 km (0.072 R)
• M85: 52,996,093 km (0.045 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 298.3

Radius: 4.5

Gravity: 14.73 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 15.69 AU - 21.05 AU

Year: 27801 Days

Day: 21.2 Hours

Environment

Temp: -201 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 71,833,839 km

• M1: 608,714 km (0.116 R)
• M2: 810,820 km (0.095 R)
• M3: 1,007,093 km (0.041 R)
• M4: 1,245,402 km (0.054 R)
• M5: 1,500,915 km (0.072 R)
• M6: 1,530,237 km (0.115 R)
• M7: 1,559,857 km (0.107 R)
• M8: 2,325,798 km (0.116 R)
• M9: 2,463,279 km (0.034 R)
• M10: 2,603,601 km (0.093 R)
• M11: 3,420,406 km (0.058 R)
• M12: 4,184,252 km (0.044 R)
• M13: 4,351,652 km (0.102 R)
• M14: 4,521,147 km (0.086 R)
• M15: 4,998,514 km (0.099 R)
• M16: 5,491,887 km (0.11 R)
• M17: 6,332,029 km (0.047 R)
• M18: 6,620,903 km (0.109 R)
• M19: 7,012,849 km (0.096 R)
• M20: 7,361,861 km (0.09 R)
• M21: 7,973,417 km (0.112 R)
• M22: 8,232,969 km (0.12 R)
• M23: 9,136,092 km (0.079 R)
• M24: 9,737,026 km (0.115 R)
• M25: 9,792,377 km (0.088 R)
• M26: 10,463,623 km (0.075 R)
• M27: 10,633,865 km (0.05 R)
• M28: 11,381,705 km (0.104 R)
• M29: 12,384,909 km (0.087 R)
• M30: 13,786,790 km (0.098 R)
• M31: 14,474,791 km (0.103 R)
• M32: 15,302,366 km (0.113 R)
• M33: 15,495,497 km (0.101 R)
• M34: 15,949,227 km (0.076 R)
• M35: 16,145,051 km (0.062 R)
• M36: 17,069,267 km (0.074 R)
• M37: 18,419,088 km (0.078 R)
• M38: 18,761,967 km (0.095 R)
• M39: 19,943,191 km (0.045 R)
• M40: 22,522,857 km (0.117 R)
• M41: 24,525,225 km (0.09 R)
• M42: 25,281,143 km (0.077 R)
• M43: 27,282,164 km (0.118 R)
• M44: 28,697,060 km (0.11 R)
• M45: 30,620,291 km (0.08 R)
• M46: 30,782,455 km (0.101 R)
• M47: 31,925,382 km (0.092 R)
• M48: 32,667,537 km (0.068 R)
• M49: 32,833,292 km (0.117 R)
• M50: 36,119,359 km (0.035 R)
• M51: 37,757,755 km (0.086 R)
• M52: 37,844,671 km (0.05 R)
• M53: 38,105,719 km (0.083 R)
• M54: 38,542,246 km (0.026 R)
• M55: 39,596,612 km (0.108 R)
• M56: 40,482,530 km (0.097 R)
• M57: 41,195,962 km (0.106 R)
• M58: 41,913,434 km (0.081 R)
• M59: 42,454,380 km (0.12 R)
• M60: 43,088,376 km (0.092 R)
• M61: 43,451,898 km (0.09 R)
• M62: 43,543,003 km (0.098 R)
• M63: 46,025,879 km (0.034 R)
• M64: 46,583,879 km (0.081 R)
• M65: 47,331,270 km (0.048 R)
• M66: 48,365,440 km (0.065 R)
• M67: 48,554,233 km (0.109 R)
• M68: 48,838,020 km (0.109 R)
• M69: 49,312,096 km (0.037 R)
• M70: 49,597,229 km (0.079 R)
• M71: 50,360,328 km (0.104 R)
• M72: 51,319,699 km (0.077 R)
• M73: 51,994,984 km (0.112 R)
• M74: 53,842,218 km (0.117 R)
• M75: 54,528,274 km (0.116 R)
• M76: 55,414,492 km (0.042 R)
• M77: 56,305,497 km (0.111 R)
• M78: 56,404,830 km (0.097 R)
• M79: 56,802,611 km (0.088 R)
• M80: 57,001,725 km (0.069 R)
• M81: 57,101,507 km (0.086 R)
• M82: 58,101,719 km (0.082 R)
• M83: 59,410,550 km (0.03 R)
• M84: 63,085,572 km (0.105 R)
• M85: 63,912,250 km (0.045 R)
• M86: 64,950,459 km (0.085 R)
• M87: 66,203,790 km (0.064 R)
• M88: 71,081,428 km (0.094 R)
• M89: 71,618,634 km (0.107 R)

Kuiper Belt

Range: 31.1 - 49.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 301 - 13,224 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit