🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 0.57 AU - 0.75 AU

Year: 189 Days

Day: 25.9 Hours

Environment

Temp: 240 °C

Axial Tilt: 7.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.61 AU - 0.79 AU

Year: 207 Days

Day: 19.9 Hours

Environment

Temp: 194 °C

Axial Tilt: 48.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 106,807,177 km

• M1: 238,908 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.21 AU - 1.39 AU

Year: 523 Days

Day: 22.6 Hours

Environment

Temp: 26 °C

Axial Tilt: 1.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Ice Giant

Semi-Major Axis: 18.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 106.7

Radius: 5.3

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 15.24 AU - 22.2 AU

Year: 28599 Days

Day: 17.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 106,807,177 km

• M1: 142,866 km (0.098 R)
• M2: 191,186 km (0.072 R)
• M3: 391,198 km (0.116 R)
• M4: 481,107 km (0.119 R)
• M5: 828,623 km (0.115 R)
• M6: 965,953 km (0.119 R)
• M7: 1,306,887 km (0.116 R)
• M8: 1,420,731 km (0.101 R)
• M9: 2,011,194 km (0.081 R)
• M10: 3,996,208 km (0.065 R)
• M11: 4,398,028 km (0.106 R)
• M12: 4,989,089 km (0.025 R)
• M13: 6,244,215 km (0.066 R)
• M14: 6,592,030 km (0.086 R)
• M15: 7,879,021 km (0.116 R)
• M16: 8,381,221 km (0.099 R)
• M17: 8,423,557 km (0.053 R)
• M18: 8,636,135 km (0.104 R)
• M19: 9,110,211 km (0.086 R)
• M20: 9,548,533 km (0.066 R)
• M21: 10,445,522 km (0.12 R)
• M22: 10,628,181 km (0.06 R)
• M23: 10,765,960 km (0.085 R)
• M24: 10,904,189 km (0.11 R)
• M25: 11,275,790 km (0.086 R)
• M26: 11,888,393 km (0.027 R)
• M27: 12,415,127 km (0.09 R)
• M28: 12,705,796 km (0.108 R)
• M29: 14,242,316 km (0.107 R)
• M30: 14,955,299 km (0.092 R)
• M31: 16,521,888 km (0.105 R)
• M32: 17,216,770 km (0.062 R)
• M33: 17,378,485 km (0.083 R)
• M34: 17,703,412 km (0.115 R)
• M35: 18,967,514 km (0.068 R)
• M36: 19,302,164 km (0.088 R)
• M37: 19,694,859 km (0.115 R)
• M38: 20,033,698 km (0.103 R)
• M39: 21,407,754 km (0.063 R)
• M40: 21,639,781 km (0.088 R)
• M41: 22,812,030 km (0.112 R)
• M42: 22,930,511 km (0.112 R)
• M43: 23,227,313 km (0.055 R)
• M44: 24,185,637 km (0.066 R)
• M45: 24,730,323 km (0.118 R)
• M46: 26,886,777 km (0.093 R)
• M47: 28,209,371 km (0.088 R)
• M48: 30,005,443 km (0.109 R)
• M49: 33,504,837 km (0.049 R)
• M50: 33,572,156 km (0.078 R)
• M51: 34,994,981 km (0.076 R)
• M52: 35,063,198 km (0.093 R)
• M53: 35,131,564 km (0.104 R)
• M54: 35,748,057 km (0.027 R)
• M55: 36,299,175 km (0.119 R)
• M56: 36,852,987 km (0.086 R)
• M57: 37,339,928 km (0.096 R)
• M58: 37,689,089 km (0.045 R)
• M59: 39,025,597 km (0.118 R)
• M60: 41,239,196 km (0.066 R)
• M61: 41,527,920 km (0.109 R)
• M62: 44,450,464 km (0.059 R)
• M63: 44,598,416 km (0.118 R)
• M64: 46,760,704 km (0.098 R)
• M65: 46,911,199 km (0.11 R)
• M66: 47,363,284 km (0.084 R)
• M67: 47,665,472 km (0.074 R)
• M68: 48,575,925 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 866.9

Radius: 7.5

Gravity: 15.41 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 14.53 AU - 23.75 AU

Year: 29567 Days

Day: 20.5 Hours

Environment

Temp: -200 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 106,807,177 km

• M1: 540,647 km (0.118 R)
• M2: 1,111,961 km (0.077 R)
• M3: 1,180,626 km (0.097 R)
• M4: 1,545,496 km (0.085 R)
• M5: 2,027,500 km (0.098 R)
• M6: 2,241,425 km (0.093 R)
• M7: 2,462,830 km (0.065 R)
• M8: 3,569,555 km (0.053 R)
• M9: 3,880,868 km (0.104 R)
• M10: 4,093,147 km (0.09 R)
• M11: 5,095,154 km (0.12 R)
• M12: 6,987,118 km (0.108 R)
• M13: 8,447,343 km (0.107 R)
• M14: 11,787,564 km (0.078 R)
• M15: 12,172,629 km (0.038 R)
• M16: 12,561,883 km (0.055 R)
• M17: 12,640,272 km (0.107 R)
• M18: 13,352,508 km (0.103 R)
• M19: 13,512,577 km (0.099 R)
• M20: 13,753,879 km (0.055 R)
• M21: 15,566,706 km (0.09 R)
• M22: 15,650,780 km (0.077 R)
• M23: 15,819,526 km (0.045 R)
• M24: 16,244,234 km (0.037 R)
• M25: 16,758,701 km (0.098 R)
• M26: 17,017,955 km (0.119 R)
• M27: 17,278,704 km (0.073 R)
• M28: 17,628,164 km (0.105 R)
• M29: 17,715,829 km (0.109 R)
• M30: 19,049,494 km (0.103 R)
• M31: 19,229,759 km (0.1 R)
• M32: 22,000,611 km (0.099 R)
• M33: 23,239,580 km (0.107 R)
• M34: 24,013,301 km (0.114 R)
• M35: 24,305,465 km (0.118 R)
• M36: 24,598,976 km (0.107 R)
• M37: 25,884,321 km (0.08 R)
• M38: 26,084,034 km (0.053 R)
• M39: 28,313,940 km (0.037 R)
• M40: 28,519,637 km (0.096 R)
• M41: 29,869,010 km (0.114 R)
• M42: 30,393,500 km (0.094 R)
• M43: 34,040,098 km (0.089 R)
• M44: 35,249,148 km (0.029 R)
• M45: 35,359,850 km (0.071 R)
• M46: 35,914,559 km (0.084 R)
• M47: 36,808,257 km (0.05 R)
• M48: 37,145,301 km (0.1 R)
• M49: 37,822,381 km (0.104 R)
• M50: 38,275,962 km (0.106 R)
• M51: 38,617,344 km (0.079 R)
• M52: 39,647,774 km (0.098 R)
• M53: 40,455,303 km (0.095 R)
• M54: 43,028,686 km (0.037 R)
• M55: 44,813,389 km (0.081 R)
• M56: 46,743,650 km (0.088 R)
• M57: 46,986,746 km (0.084 R)
• M58: 47,230,441 km (0.104 R)
• M59: 53,455,209 km (0.106 R)
• M60: 53,709,525 km (0.11 R)
• M61: 54,091,748 km (0.09 R)
• M62: 54,474,868 km (0.106 R)
• M63: 55,500,960 km (0.105 R)
• M64: 57,181,841 km (0.119 R)
• M65: 57,702,442 km (0.037 R)
• M66: 57,832,742 km (0.088 R)
• M67: 58,093,790 km (0.101 R)
• M68: 59,800,402 km (0.095 R)
• M69: 61,390,179 km (0.092 R)
• M70: 63,935,587 km (0.098 R)
• M71: 64,070,524 km (0.071 R)
• M72: 64,205,461 km (0.09 R)
• M73: 65,017,628 km (0.091 R)
• M74: 67,336,994 km (0.063 R)
• M75: 69,267,404 km (0.114 R)
• M76: 69,544,609 km (0.05 R)
• M77: 71,495,665 km (0.1 R)
• M78: 71,635,838 km (0.07 R)
• M79: 73,323,452 km (0.066 R)
• M80: 74,172,270 km (0.09 R)
• M81: 74,314,089 km (0.096 R)
• M82: 77,168,566 km (0.104 R)
• M83: 79,913,238 km (0.114 R)
• M84: 81,809,690 km (0.06 R)
• M85: 84,016,109 km (0.118 R)
• M86: 84,607,918 km (0.041 R)
• M87: 85,944,276 km (0.097 R)
• M88: 88,938,926 km (0.069 R)
• M89: 92,119,826 km (0.099 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: 329 - 18,681 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit