🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.68 AU - 0.98 AU

Year: 282 Days

Day: 42.9 Hours

Environment

Temp: 107 °C

Axial Tilt: 11.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.66 AU - 1.68 AU

Year: 805 Days

Day: 35 Hours

Environment

Temp: -56 °C

Axial Tilt: 92.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,652,659 km

• M1: 109,805 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.35 AU - 2.57 AU

Year: 1438 Days

Day: 41.3 Hours

Environment

Temp: -90 °C

Axial Tilt: 5.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 4.11 AU - 4.67 AU

Year: 3429 Days

Day: 27.5 Hours

Environment

Temp: -126 °C

Axial Tilt: 47.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 18.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 847.4

Radius: 3

Gravity: 94.16 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 16.79 AU - 20.85 AU

Year: 30436 Days

Day: 20.1 Hours

Environment

Temp: -204 °C

Axial Tilt: 123.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 53,652,659 km

• M1: 342,878 km (0.112 R)
• M2: 389,852 km (0.094 R)
• M3: 1,704,967 km (0.116 R)
• M4: 2,573,981 km (0.101 R)
• M5: 3,402,304 km (0.102 R)
• M6: 3,453,467 km (0.07 R)
• M7: 6,629,579 km (0.082 R)
• M8: 6,757,635 km (0.115 R)
• M9: 7,476,154 km (0.056 R)
• M10: 7,542,575 km (0.073 R)
• M11: 7,810,654 km (0.108 R)
• M12: 8,563,730 km (0.104 R)
• M13: 8,984,100 km (0.086 R)
• M14: 9,411,202 km (0.087 R)
• M15: 9,845,036 km (0.07 R)
• M16: 11,108,839 km (0.075 R)
• M17: 11,490,014 km (0.118 R)
• M18: 13,866,227 km (0.087 R)
• M19: 14,441,879 km (0.041 R)
• M20: 15,025,161 km (0.048 R)
• M21: 15,531,401 km (0.12 R)
• M22: 15,616,223 km (0.087 R)
• M23: 15,957,455 km (0.118 R)
• M24: 16,820,934 km (0.067 R)
• M25: 17,610,961 km (0.045 R)
• M26: 18,592,921 km (0.071 R)
• M27: 19,045,155 km (0.109 R)
• M28: 20,702,849 km (0.113 R)
• M29: 22,023,649 km (0.064 R)
• M30: 22,501,913 km (0.081 R)
• M31: 22,887,128 km (0.071 R)
• M32: 23,663,840 km (0.093 R)
• M33: 23,761,527 km (0.079 R)
• M34: 24,745,732 km (0.094 R)
• M35: 26,754,083 km (0.087 R)
• M36: 26,855,810 km (0.115 R)
• M37: 27,880,705 km (0.086 R)
• M38: 32,974,512 km (0.071 R)
• M39: 35,962,580 km (0.086 R)
• M40: 36,977,751 km (0.112 R)
• M41: 37,545,774 km (0.049 R)
• M42: 38,690,497 km (0.037 R)
• M43: 40,195,601 km (0.081 R)
• M44: 43,024,048 km (0.096 R)
• M45: 44,824,160 km (0.107 R)
• M46: 45,187,234 km (0.088 R)
• M47: 46,648,805 km (0.114 R)
• M48: 46,771,325 km (0.11 R)
• M49: 47,262,306 km (0.059 R)
• M50: 49,119,114 km (0.094 R)
• M51: 50,244,539 km (0.088 R)
• M52: 53,031,099 km (0.116 R)
• M53: 54,056,742 km (0.083 R)
• M54: 54,185,396 km (0.108 R)
• M55: 55,347,921 km (0.118 R)
• M56: 55,737,324 km (0.088 R)
• M57: 56,388,225 km (0.12 R)
• M58: 58,092,444 km (0.111 R)
• M59: 59,149,652 km (0.053 R)
• M60: 59,946,709 km (0.036 R)
• M61: 61,685,635 km (0.104 R)
• M62: 64,393,207 km (0.107 R)
• M63: 69,503,470 km (0.106 R)
• M64: 70,484,832 km (0.072 R)
• M65: 71,894,642 km (0.102 R)
• M66: 72,177,831 km (0.038 R)
• M67: 74,598,923 km (0.042 R)
• M68: 76,035,511 km (0.105 R)
• M69: 77,481,225 km (0.085 R)
• M70: 78,207,523 km (0.101 R)
• M71: 79,228,080 km (0.061 R)
• M72: 80,987,799 km (0.102 R)
• M73: 81,135,004 km (0.099 R)
• M74: 81,577,364 km (0.108 R)
• M75: 83,800,389 km (0.103 R)
• M76: 85,143,778 km (0.085 R)
• M77: 85,593,170 km (0.108 R)
• M78: 86,945,983 km (0.066 R)
• M79: 88,912,447 km (0.088 R)
• M80: 91,352,987 km (0.054 R)
• M81: 93,660,833 km (0.058 R)
• M82: 96,299,441 km (0.118 R)
• M83: 98,176,595 km (0.113 R)
• M84: 98,490,750 km (0.066 R)
• M85: 101,173,489 km (0.1 R)
• M86: 101,649,509 km (0.07 R)
• M87: 101,967,105 km (0.086 R)
• M88: 102,922,288 km (0.115 R)
• M89: 103,241,231 km (0.071 R)
• M90: 105,001,848 km (0.108 R)
• M91: 105,966,305 km (0.064 R)
• M92: 107,095,171 km (0.077 R)
• M93: 107,903,897 km (0.066 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 92.8

Radius: 6.4

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 17.99 AU - 21.07 AU

Year: 32174 Days

Day: 21.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 53,652,659 km

• M1: 81,232 km (0.093 R)
• M2: 125,363 km (0.093 R)
• M3: 317,297 km (0.113 R)
• M4: 1,824,795 km (0.094 R)
• M5: 2,168,870 km (0.098 R)
• M6: 2,278,824 km (0.084 R)
• M7: 2,447,272 km (0.109 R)
• M8: 3,223,086 km (0.068 R)
• M9: 3,768,670 km (0.116 R)
• M10: 4,586,671 km (0.059 R)
• M11: 5,198,376 km (0.112 R)
• M12: 5,721,221 km (0.048 R)
• M13: 5,835,364 km (0.08 R)
• M14: 5,950,405 km (0.107 R)
• M15: 6,066,194 km (0.103 R)
• M16: 6,856,818 km (0.108 R)
• M17: 7,018,683 km (0.1 R)
• M18: 7,847,605 km (0.08 R)
• M19: 8,794,709 km (0.097 R)
• M20: 10,420,688 km (0.078 R)
• M21: 11,077,573 km (0.115 R)
• M22: 11,363,305 km (0.115 R)
• M23: 13,027,282 km (0.116 R)
• M24: 13,785,444 km (0.098 R)
• M25: 14,195,492 km (0.084 R)
• M26: 15,396,912 km (0.089 R)
• M27: 15,875,775 km (0.101 R)
• M28: 16,036,443 km (0.119 R)
• M29: 16,957,517 km (0.099 R)
• M30: 18,286,694 km (0.105 R)
• M31: 18,624,187 km (0.1 R)
• M32: 19,020,472 km (0.095 R)
• M33: 19,077,319 km (0.114 R)
• M34: 19,419,748 km (0.076 R)
• M35: 20,400,512 km (0.094 R)
• M36: 21,279,250 km (0.108 R)
• M37: 21,515,764 km (0.096 R)
• M38: 21,991,186 km (0.074 R)
• M39: 22,050,876 km (0.091 R)
• M40: 22,290,083 km (0.117 R)
• M41: 22,350,071 km (0.119 R)
• M42: 23,255,737 km (0.117 R)
• M43: 24,234,855 km (0.102 R)
• M44: 27,766,562 km (0.056 R)
• M45: 27,960,291 km (0.111 R)
• M46: 28,284,021 km (0.07 R)
• M47: 28,413,872 km (0.108 R)
• M48: 30,985,908 km (0.119 R)
• M49: 31,320,857 km (0.074 R)
• M50: 32,809,506 km (0.106 R)
• M51: 33,014,305 km (0.117 R)
• M52: 33,631,247 km (0.114 R)
• M53: 34,251,928 km (0.075 R)
• M54: 34,321,043 km (0.093 R)
• M55: 35,015,626 km (0.071 R)
• M56: 36,136,562 km (0.107 R)
• M57: 37,482,794 km (0.109 R)
• M58: 39,859,754 km (0.107 R)
• M59: 40,297,178 km (0.053 R)
• M60: 40,662,945 km (0.055 R)
• M61: 41,029,759 km (0.111 R)
• M62: 41,914,631 km (0.081 R)
• M63: 43,253,681 km (0.119 R)
• M64: 43,478,228 km (0.042 R)
• M65: 47,662,929 km (0.118 R)
• M66: 48,515,038 km (0.076 R)
• M67: 48,670,620 km (0.093 R)
• M68: 49,216,054 km (0.107 R)
• M69: 51,180,872 km (0.083 R)
• M70: 52,771,098 km (0.101 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 498 - 20,234 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit