🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.27 AU - 3.37 AU

Year: 1688 Days

Day: 32.9 Hours

Environment

Temp: -84 °C

Axial Tilt: 122.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 97,751,762 km

• M1: 235,467 km (0.083 R)
• M2: 707,897 km (0.028 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.67

Radius: 1.23

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 2.49 AU - 3.17 AU

Year: 1697 Days

Day: 18.6 Hours

Environment

Temp: -94 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 4.68 AU - 5.06 AU

Year: 3831 Days

Day: 45.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 11.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,751,762 km

• M1: 845,976 km (0.082 R)

Asteroid Belt

Center: 9.97 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 15.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 76.9

Radius: 5.3

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 11.84 AU - 18.28 AU

Year: 20832 Days

Day: 18.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 97,751,762 km

• M1: 172,337 km (0.055 R)
• M2: 205,847 km (0.1 R)
• M3: 291,566 km (0.091 R)
• M4: 378,483 km (0.088 R)
• M5: 461,809 km (0.049 R)
• M6: 578,345 km (0.038 R)
• M7: 633,098 km (0.045 R)
• M8: 689,796 km (0.074 R)
• M9: 839,244 km (0.092 R)
• M10: 966,253 km (0.109 R)
• M11: 1,439,580 km (0.095 R)
• M12: 1,496,128 km (0.083 R)
• M13: 1,729,800 km (0.08 R)
• M14: 1,996,084 km (0.051 R)
• M15: 2,038,121 km (0.056 R)
• M16: 2,452,956 km (0.062 R)
• M17: 3,484,134 km (0.088 R)
• M18: 3,534,998 km (0.104 R)
• M19: 3,663,353 km (0.078 R)
• M20: 4,004,137 km (0.025 R)
• M21: 4,084,321 km (0.061 R)
• M22: 4,409,996 km (0.111 R)
• M23: 4,465,048 km (0.093 R)
• M24: 4,520,399 km (0.098 R)
• M25: 5,086,328 km (0.093 R)
• M26: 5,377,595 km (0.085 R)
• M27: 5,584,638 km (0.111 R)
• M28: 6,067,839 km (0.07 R)
• M29: 6,439,141 km (0.108 R)
• M30: 6,881,502 km (0.109 R)
• M31: 7,828,606 km (0.118 R)
• M32: 8,029,666 km (0.105 R)
• M33: 8,505,387 km (0.119 R)
• M34: 9,914,150 km (0.09 R)
• M35: 10,058,961 km (0.112 R)
• M36: 10,277,523 km (0.09 R)
• M37: 10,608,284 km (0.107 R)
• M38: 11,966,034 km (0.105 R)
• M39: 12,004,481 km (0.097 R)
• M40: 13,059,296 km (0.063 R)
• M41: 14,265,653 km (0.083 R)
• M42: 14,758,129 km (0.099 R)
• M43: 15,214,403 km (0.115 R)
• M44: 15,339,616 km (0.079 R)
• M45: 16,013,405 km (0.117 R)
• M46: 16,567,964 km (0.073 R)
• M47: 17,564,436 km (0.105 R)
• M48: 17,871,560 km (0.106 R)
• M49: 18,224,761 km (0.114 R)
• M50: 18,758,825 km (0.091 R)
• M51: 19,796,735 km (0.108 R)
• M52: 20,207,980 km (0.112 R)
• M53: 20,345,610 km (0.084 R)
• M54: 21,038,697 km (0.101 R)
• M55: 22,069,276 km (0.067 R)
• M56: 22,781,362 km (0.104 R)
• M57: 23,742,528 km (0.074 R)
• M58: 24,423,049 km (0.108 R)
• M59: 24,765,778 km (0.034 R)
• M60: 24,864,064 km (0.106 R)
• M61: 25,011,567 km (0.067 R)
• M62: 25,307,621 km (0.034 R)
• M63: 25,456,022 km (0.12 R)
• M64: 25,704,056 km (0.047 R)
• M65: 26,152,550 km (0.051 R)
• M66: 27,057,168 km (0.042 R)
• M67: 27,615,019 km (0.033 R)
• M68: 28,433,319 km (0.052 R)
• M69: 28,948,834 km (0.04 R)
• M70: 29,363,369 km (0.075 R)
• M71: 29,936,628 km (0.033 R)
• M72: 31,465,519 km (0.12 R)
• M73: 31,625,139 km (0.102 R)
• M74: 31,891,872 km (0.091 R)
• M75: 32,427,283 km (0.091 R)
• M76: 33,236,159 km (0.107 R)
• M77: 33,507,230 km (0.083 R)
• M78: 33,561,385 km (0.081 R)
• M79: 34,160,674 km (0.089 R)
• M80: 34,983,612 km (0.057 R)
• M81: 35,038,664 km (0.103 R)
• M82: 35,425,075 km (0.118 R)
• M83: 35,480,426 km (0.112 R)
• M84: 36,035,285 km (0.085 R)
• M85: 36,146,586 km (0.094 R)
• M86: 36,202,236 km (0.117 R)
• M87: 36,313,686 km (0.034 R)
• M88: 36,481,086 km (0.096 R)
• M89: 37,097,280 km (0.072 R)
• M90: 37,378,374 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 670.9

Radius: 6.1

Gravity: 18.03 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 16.97 AU - 20.95 AU

Year: 29427 Days

Day: 19.5 Hours

Environment

Temp: -186 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 97,751,762 km

• M1: 121,324 km (0.111 R)
• M2: 173,534 km (0.03 R)
• M3: 255,364 km (0.039 R)
• M4: 373,097 km (0.093 R)
• M5: 799,451 km (0.104 R)
• M6: 916,586 km (0.108 R)
• M7: 1,370,316 km (0.076 R)
• M8: 2,846,099 km (0.05 R)
• M9: 2,981,186 km (0.113 R)
• M10: 3,399,163 km (0.049 R)
• M11: 4,601,481 km (0.075 R)
• M12: 5,083,186 km (0.118 R)
• M13: 5,978,829 km (0.049 R)
• M14: 6,385,884 km (0.045 R)
• M15: 6,682,088 km (0.084 R)
• M16: 7,165,289 km (0.111 R)
• M17: 9,949,455 km (0.094 R)
• M18: 10,223,818 km (0.055 R)
• M19: 11,848,451 km (0.057 R)
• M20: 12,801,688 km (0.059 R)
• M21: 16,528,620 km (0.105 R)
• M22: 21,881,082 km (0.075 R)
• M23: 22,237,424 km (0.071 R)
• M24: 22,685,769 km (0.09 R)
• M25: 23,409,224 km (0.093 R)
• M26: 24,508,619 km (0.101 R)
• M27: 26,567,535 km (0.046 R)
• M28: 28,389,637 km (0.112 R)
• M29: 28,486,726 km (0.085 R)
• M30: 30,351,014 km (0.082 R)
• M31: 30,549,531 km (0.12 R)
• M32: 30,848,128 km (0.119 R)
• M33: 31,247,704 km (0.052 R)
• M34: 31,749,605 km (0.11 R)
• M35: 31,951,263 km (0.119 R)
• M36: 33,783,986 km (0.108 R)
• M37: 34,299,201 km (0.117 R)
• M38: 34,505,946 km (0.1 R)
• M39: 34,816,960 km (0.032 R)
• M40: 35,441,680 km (0.077 R)
• M41: 37,657,075 km (0.12 R)
• M42: 38,084,177 km (0.115 R)
• M43: 39,483,067 km (0.061 R)
• M44: 39,916,901 km (0.098 R)
• M45: 40,025,658 km (0.03 R)
• M46: 44,792,295 km (0.094 R)
• M47: 45,018,338 km (0.064 R)
• M48: 45,244,679 km (0.111 R)
• M49: 46,840,141 km (0.076 R)
• M50: 47,414,447 km (0.088 R)
• M51: 48,802,117 km (0.095 R)
• M52: 48,918,354 km (0.032 R)
• M53: 49,267,665 km (0.079 R)
• M54: 50,908,604 km (0.081 R)
• M55: 52,329,335 km (0.112 R)
• M56: 53,403,448 km (0.092 R)
• M57: 55,088,668 km (0.119 R)
• M58: 59,749,988 km (0.118 R)
• M59: 60,872,421 km (0.106 R)
• M60: 60,997,485 km (0.093 R)
• M61: 62,127,547 km (0.062 R)
• M62: 62,379,619 km (0.117 R)
• M63: 64,026,393 km (0.08 R)
• M64: 64,791,287 km (0.108 R)
• M65: 65,174,856 km (0.077 R)
• M66: 66,330,050 km (0.117 R)
• M67: 67,233,173 km (0.084 R)
• M68: 69,051,684 km (0.102 R)
• M69: 69,836,026 km (0.099 R)
• M70: 70,229,319 km (0.108 R)
• M71: 70,491,863 km (0.06 R)
• M72: 70,754,856 km (0.112 R)
• M73: 70,886,353 km (0.117 R)
• M74: 71,017,999 km (0.041 R)
• M75: 71,413,536 km (0.072 R)
• M76: 71,941,915 km (0.085 R)
• M77: 72,206,554 km (0.06 R)
• M78: 74,871,341 km (0.086 R)
• M79: 75,408,247 km (0.04 R)
• M80: 76,891,062 km (0.118 R)
• M81: 79,474,766 km (0.071 R)
• M82: 81,948,666 km (0.08 R)
• M83: 82,086,895 km (0.104 R)
• M84: 83,195,116 km (0.092 R)
• M85: 83,612,045 km (0.082 R)
• M86: 84,308,423 km (0.109 R)
• M87: 86,408,927 km (0.033 R)
• M88: 88,952,091 km (0.058 R)
• M89: 91,663,253 km (0.057 R)
• M90: 92,812,913 km (0.053 R)
• M91: 93,101,038 km (0.109 R)
• M92: 93,822,698 km (0.117 R)
• M93: 95,562,372 km (0.054 R)

Kuiper Belt

Range: 30.8 - 54.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 399 - 10,929 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit