🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.61 AU - 0.85 AU

Year: 220 Days

Day: 20.7 Hours

Environment

Temp: 127 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.47

Radius: 0.74

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.69 AU - 0.77 AU

Year: 220 Days

Day: 47.3 Hours

Environment

Temp: 213 °C

Axial Tilt: 48.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 103,479,105 km

• M1: 115,190 km (0.061 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.41

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.37 AU - 1.51 AU

Year: 610 Days

Day: 27.5 Hours

Environment

Temp: 8 °C

Axial Tilt: 38.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 4.01 AU - 6.27 AU

Year: 4115 Days

Day: 14.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 103,479,105 km

• M1: 1,692,401 km (0.034 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 453.1

Radius: 4.8

Gravity: 19.67 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 18.31 AU - 18.57 AU

Year: 27960 Days

Day: 20 Hours

Environment

Temp: -194 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 103,479,105 km

• M1: 67,169 km (0.112 R)
• M2: 118,930 km (0.1 R)
• M3: 155,283 km (0.032 R)
• M4: 427,102 km (0.085 R)
• M5: 625,469 km (0.095 R)
• M6: 1,186,910 km (0.111 R)
• M7: 1,496,128 km (0.077 R)
• M8: 1,693,298 km (0.079 R)
• M9: 1,969,157 km (0.096 R)
• M10: 2,076,269 km (0.078 R)
• M11: 2,185,176 km (0.092 R)
• M12: 3,632,685 km (0.086 R)
• M13: 3,897,324 km (0.104 R)
• M14: 4,077,290 km (0.112 R)
• M15: 4,398,477 km (0.118 R)
• M16: 4,728,041 km (0.077 R)
• M17: 4,919,825 km (0.079 R)
• M18: 6,757,635 km (0.099 R)
• M19: 6,811,490 km (0.089 R)
• M20: 7,028,108 km (0.1 R)
• M21: 7,468,075 km (0.067 R)
• M22: 8,144,856 km (0.107 R)
• M23: 8,958,818 km (0.116 R)
• M24: 9,435,437 km (0.12 R)
• M25: 9,676,888 km (0.111 R)
• M26: 9,798,361 km (0.09 R)
• M27: 10,537,824 km (0.072 R)
• M28: 12,200,604 km (0.113 R)
• M29: 12,397,624 km (0.045 R)
• M30: 13,874,455 km (0.118 R)
• M31: 14,217,931 km (0.092 R)
• M32: 14,773,089 km (0.096 R)
• M33: 15,123,597 km (0.054 R)
• M34: 15,194,057 km (0.114 R)
• M35: 15,832,990 km (0.119 R)
• M36: 16,553,154 km (0.1 R)
• M37: 17,210,487 km (0.08 R)
• M38: 17,950,697 km (0.062 R)
• M39: 18,776,926 km (0.103 R)
• M40: 18,852,623 km (0.11 R)
• M41: 19,004,465 km (0.1 R)
• M42: 19,538,828 km (0.114 R)
• M43: 20,078,129 km (0.083 R)
• M44: 21,963,959 km (0.119 R)
• M45: 22,283,650 km (0.103 R)
• M46: 22,846,886 km (0.116 R)
• M47: 22,927,818 km (0.105 R)
• M48: 23,008,751 km (0.105 R)
• M49: 23,252,147 km (0.061 R)
• M50: 23,414,909 km (0.097 R)
• M51: 23,905,441 km (0.117 R)
• M52: 24,399,413 km (0.089 R)
• M53: 24,813,500 km (0.071 R)
• M54: 28,905,899 km (0.073 R)
• M55: 29,608,111 km (0.057 R)
• M56: 31,297,969 km (0.105 R)
• M57: 31,928,374 km (0.059 R)
• M58: 32,563,118 km (0.097 R)
• M59: 34,214,080 km (0.117 R)
• M60: 35,986,067 km (0.038 R)
• M61: 37,979,010 km (0.099 R)
• M62: 38,747,644 km (0.094 R)
• M63: 39,230,695 km (0.102 R)
• M64: 41,084,213 km (0.095 R)
• M65: 41,182,499 km (0.092 R)
• M66: 41,675,424 km (0.034 R)
• M67: 41,774,158 km (0.108 R)
• M68: 41,873,042 km (0.057 R)
• M69: 45,586,361 km (0.069 R)
• M70: 45,688,087 km (0.118 R)
• M71: 46,300,541 km (0.064 R)
• M72: 49,403,350 km (0.115 R)
• M73: 49,507,919 km (0.099 R)
• M74: 50,031,961 km (0.11 R)
• M75: 50,452,480 km (0.089 R)
• M76: 51,085,429 km (0.048 R)
• M77: 55,263,398 km (0.085 R)
• M78: 55,372,006 km (0.056 R)
• M79: 56,680,240 km (0.119 R)
• M80: 57,228,366 km (0.05 R)
• M81: 58,109,049 km (0.09 R)
• M82: 59,549,527 km (0.068 R)
• M83: 60,330,128 km (0.092 R)
• M84: 62,805,225 km (0.108 R)
• M85: 63,713,584 km (0.085 R)
• M86: 64,969,458 km (0.111 R)
• M87: 68,902,685 km (0.085 R)
• M88: 69,019,521 km (0.072 R)
• M89: 69,136,506 km (0.078 R)
• M90: 73,508,355 km (0.096 R)
• M91: 76,512,579 km (0.086 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 745.5

Radius: 6.5

Gravity: 17.64 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 18.53 AU - 20.48 AU

Year: 30405 Days

Day: 18.9 Hours

Environment

Temp: -205 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 103,479,105 km

• M1: 184,305 km (0.03 R)
• M2: 270,772 km (0.083 R)
• M3: 645,216 km (0.11 R)
• M4: 787,034 km (0.116 R)
• M5: 1,067,830 km (0.066 R)
• M6: 1,794,277 km (0.107 R)
• M7: 2,162,288 km (0.061 R)
• M8: 2,688,573 km (0.079 R)
• M9: 2,826,203 km (0.116 R)
• M10: 4,113,193 km (0.095 R)
• M11: 4,218,810 km (0.064 R)
• M12: 4,432,884 km (0.117 R)
• M13: 5,324,039 km (0.113 R)
• M14: 6,329,636 km (0.067 R)
• M15: 6,698,394 km (0.114 R)
• M16: 7,715,361 km (0.054 R)
• M17: 8,779,749 km (0.066 R)
• M18: 8,916,033 km (0.106 R)
• M19: 8,984,399 km (0.108 R)
• M20: 9,190,695 km (0.112 R)
• M21: 9,818,856 km (0.106 R)
• M22: 9,889,466 km (0.054 R)
• M23: 10,031,285 km (0.113 R)
• M24: 11,411,774 km (0.119 R)
• M25: 11,784,871 km (0.063 R)
• M26: 13,868,022 km (0.111 R)
• M27: 13,947,309 km (0.107 R)
• M28: 14,587,139 km (0.059 R)
• M29: 16,732,223 km (0.051 R)
• M30: 16,901,268 km (0.118 R)
• M31: 18,885,684 km (0.103 R)
• M32: 19,061,761 km (0.085 R)
• M33: 19,771,303 km (0.026 R)
• M34: 20,851,699 km (0.102 R)
• M35: 21,307,524 km (0.103 R)
• M36: 21,399,078 km (0.114 R)
• M37: 22,229,047 km (0.11 R)
• M38: 23,257,532 km (0.069 R)
• M39: 23,540,871 km (0.095 R)
• M40: 25,749,833 km (0.112 R)
• M41: 25,847,371 km (0.12 R)
• M42: 26,042,745 km (0.103 R)
• M43: 26,533,576 km (0.099 R)
• M44: 26,829,481 km (0.053 R)
• M45: 29,541,690 km (0.113 R)
• M46: 33,716,817 km (0.093 R)
• M47: 34,358,891 km (0.093 R)
• M48: 35,437,940 km (0.072 R)
• M49: 38,629,312 km (0.115 R)
• M50: 43,643,832 km (0.112 R)
• M51: 44,226,516 km (0.05 R)
• M52: 45,989,826 km (0.093 R)
• M53: 48,376,511 km (0.078 R)
• M54: 48,979,390 km (0.082 R)
• M55: 49,827,760 km (0.095 R)
• M56: 50,071,006 km (0.104 R)
• M57: 50,192,778 km (0.117 R)
• M58: 50,680,916 km (0.105 R)
• M59: 53,517,890 km (0.101 R)
• M60: 54,391,392 km (0.091 R)
• M61: 55,018,357 km (0.076 R)
• M62: 56,532,587 km (0.119 R)
• M63: 57,040,471 km (0.12 R)
• M64: 59,860,391 km (0.094 R)
• M65: 60,767,104 km (0.109 R)
• M66: 62,070,251 km (0.083 R)
• M67: 62,856,537 km (0.085 R)
• M68: 65,368,286 km (0.104 R)
• M69: 67,105,715 km (0.098 R)
• M70: 67,643,370 km (0.103 R)
• M71: 70,489,320 km (0.105 R)
• M72: 70,899,068 km (0.1 R)
• M73: 71,446,597 km (0.12 R)
• M74: 72,545,842 km (0.112 R)
• M75: 75,039,788 km (0.088 R)
• M76: 80,824,289 km (0.101 R)
• M77: 83,986,638 km (0.089 R)
• M78: 85,582,997 km (0.107 R)
• M79: 88,658,280 km (0.043 R)
• M80: 90,135,410 km (0.055 R)
• M81: 91,471,618 km (0.066 R)
• M82: 91,769,467 km (0.114 R)
• M83: 93,413,548 km (0.093 R)
• M84: 94,163,931 km (0.094 R)
• M85: 94,464,623 km (0.108 R)
• M86: 96,427,347 km (0.085 R)
• M87: 96,882,124 km (0.074 R)
• M88: 100,392,737 km (0.062 R)
• M89: 101,623,479 km (0.108 R)
• M90: 102,086,335 km (0.109 R)
• M91: 103,169,124 km (0.073 R)

Kuiper Belt

Range: 31.1 - 52.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 348 - 16,299 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit