🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 0.47 AU - 0.69 AU

Year: 168 Days

Day: 42.7 Hours

Environment

Temp: 158 °C

Axial Tilt: 4.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,638,912 km

• M1: 49,966 km (0.089 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.7 AU - 0.88 AU

Year: 267 Days

Day: 36.3 Hours

Environment

Temp: 71 °C

Axial Tilt: 48.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 99,638,912 km

• M1: 217,515 km (0.105 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 0.84 AU - 1.12 AU

Year: 369 Days

Day: 24.8 Hours

Environment

Temp: 12 °C

Axial Tilt: 26.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.51 AU - 1.95 AU

Year: 866 Days

Day: 17.4 Hours

Environment

Temp: -63 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.34 AU - 3.3 AU

Year: 1803 Days

Day: 32.5 Hours

Environment

Temp: -102 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.46

Radius: 0.73

Gravity: 0.86 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 3.63 AU - 3.81 AU

Year: 2732 Days

Day: 13.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 46.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 3.77 AU - 4.49 AU

Year: 3196 Days

Day: 46.4 Hours

Environment

Temp: -134 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 228.2

Radius: 10.2

Gravity: 2.19 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 6.5 AU - 7.32 AU

Year: 6917 Days

Day: 13.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 42.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 99,638,912 km

• M1: 131,048 km (0.026 R)
• M2: 451,337 km (0.109 R)
• M3: 526,136 km (0.083 R)
• M4: 636,988 km (0.112 R)
• M5: 712,086 km (0.059 R)
• M6: 1,256,173 km (0.097 R)
• M7: 1,828,834 km (0.092 R)
• M8: 1,923,679 km (0.1 R)
• M9: 1,987,707 km (0.117 R)
• M10: 2,134,911 km (0.106 R)
• M11: 2,527,306 km (0.108 R)
• M12: 2,633,371 km (0.117 R)
• M13: 2,942,441 km (0.06 R)
• M14: 3,129,587 km (0.089 R)
• M15: 3,359,519 km (0.092 R)
• M16: 4,061,732 km (0.104 R)
• M17: 4,165,702 km (0.116 R)
• M18: 4,334,000 km (0.086 R)
• M19: 4,482,999 km (0.102 R)
• M20: 4,655,635 km (0.118 R)
• M21: 4,852,357 km (0.114 R)
• M22: 4,918,479 km (0.119 R)
• M23: 5,118,940 km (0.073 R)
• M24: 5,344,833 km (0.111 R)
• M25: 5,712,993 km (0.094 R)
• M26: 6,041,959 km (0.056 R)
• M27: 6,208,910 km (0.072 R)
• M28: 6,304,952 km (0.087 R)
• M29: 6,449,912 km (0.076 R)
• M30: 6,866,692 km (0.083 R)
• M31: 7,115,922 km (0.111 R)
• M32: 7,470,020 km (0.069 R)
• M33: 8,195,420 km (0.111 R)
• M34: 8,433,281 km (0.074 R)
• M35: 8,539,794 km (0.07 R)
• M36: 8,727,241 km (0.119 R)
• M37: 8,997,414 km (0.118 R)
• M38: 9,796,417 km (0.062 R)
• M39: 10,446,270 km (0.029 R)
• M40: 10,560,712 km (0.109 R)
• M41: 10,704,476 km (0.093 R)
• M42: 10,877,710 km (0.087 R)
• M43: 10,993,648 km (0.058 R)
• M44: 11,639,163 km (0.116 R)
• M45: 12,630,249 km (0.111 R)
• M46: 12,844,024 km (0.067 R)
• M47: 13,213,232 km (0.111 R)
• M48: 13,523,648 km (0.029 R)
• M49: 13,648,412 km (0.086 R)
• M50: 13,773,626 km (0.076 R)
• M51: 14,151,510 km (0.094 R)
• M52: 14,309,934 km (0.094 R)
• M53: 14,981,928 km (0.037 R)
• M54: 15,468,270 km (0.101 R)
• M55: 15,697,005 km (0.114 R)
• M56: 16,091,794 km (0.078 R)
• M57: 16,389,943 km (0.087 R)
• M58: 16,556,445 km (0.083 R)
• M59: 17,397,185 km (0.113 R)
• M60: 17,464,953 km (0.107 R)
• M61: 17,737,371 km (0.077 R)
• M62: 18,389,767 km (0.111 R)
• M63: 18,945,224 km (0.032 R)
• M64: 19,049,942 km (0.1 R)
• M65: 19,119,954 km (0.112 R)
• M66: 19,435,755 km (0.087 R)
• M67: 19,718,047 km (0.101 R)
• M68: 20,465,288 km (0.032 R)
• M69: 21,221,954 km (0.088 R)
• M70: 21,330,712 km (0.107 R)
• M71: 21,403,416 km (0.098 R)
• M72: 21,548,975 km (0.036 R)
• M73: 23,433,609 km (0.116 R)
• M74: 24,566,663 km (0.097 R)
• M75: 24,833,695 km (0.043 R)
• M76: 25,101,625 km (0.026 R)
• M77: 25,255,113 km (0.117 R)
• M78: 25,833,607 km (0.081 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.06 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 222

Radius: 7.8

Gravity: 3.65 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 13.2 AU - 18.92 AU

Year: 24508 Days

Day: 21.8 Hours

Environment

Temp: -208 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 99,638,912 km

• M1: 106,813 km (0.093 R)
• M2: 362,027 km (0.118 R)
• M3: 611,257 km (0.051 R)
• M4: 667,356 km (0.063 R)
• M5: 888,911 km (0.082 R)
• M6: 1,180,028 km (0.036 R)
• M7: 1,423,723 km (0.098 R)
• M8: 1,551,779 km (0.063 R)
• M9: 1,630,318 km (0.091 R)
• M10: 1,710,352 km (0.107 R)
• M11: 1,764,357 km (0.069 R)
• M12: 1,846,636 km (0.076 R)
• M13: 2,549,896 km (0.1 R)
• M14: 2,865,547 km (0.076 R)
• M15: 2,930,173 km (0.103 R)
• M16: 3,060,922 km (0.065 R)
• M17: 3,778,693 km (0.117 R)
• M18: 4,322,331 km (0.114 R)
• M19: 4,890,205 km (0.095 R)
• M20: 5,124,026 km (0.104 R)
• M21: 6,095,515 km (0.112 R)
• M22: 6,178,990 km (0.057 R)
• M23: 6,688,072 km (0.12 R)
• M24: 6,904,091 km (0.059 R)
• M25: 7,610,941 km (0.086 R)
• M26: 7,927,490 km (0.111 R)
• M27: 8,714,076 km (0.075 R)
• M28: 8,997,564 km (0.064 R)
• M29: 9,092,858 km (0.106 R)
• M30: 9,719,673 km (0.113 R)
• M31: 9,866,428 km (0.094 R)
• M32: 10,211,401 km (0.102 R)
• M33: 10,913,464 km (0.109 R)
• M34: 10,964,178 km (0.051 R)
• M35: 12,100,373 km (0.057 R)
• M36: 12,205,391 km (0.068 R)
• M37: 12,469,581 km (0.103 R)
• M38: 12,575,795 km (0.064 R)
• M39: 14,482,570 km (0.115 R)
• M40: 15,043,711 km (0.1 R)
• M41: 15,156,807 km (0.119 R)
• M42: 16,769,473 km (0.11 R)
• M43: 17,181,166 km (0.117 R)
• M44: 18,194,691 km (0.069 R)
• M45: 18,557,167 km (0.111 R)
• M46: 18,617,754 km (0.108 R)
• M47: 18,982,923 km (0.062 R)
• M48: 19,411,820 km (0.053 R)
• M49: 21,413,290 km (0.112 R)
• M50: 21,604,326 km (0.07 R)
• M51: 25,003,339 km (0.09 R)
• M52: 25,070,359 km (0.063 R)
• M53: 26,014,471 km (0.091 R)
• M54: 26,832,772 km (0.098 R)
• M55: 26,901,437 km (0.113 R)
• M56: 27,383,142 km (0.104 R)
• M57: 29,197,166 km (0.116 R)
• M58: 30,618,795 km (0.097 R)
• M59: 31,338,061 km (0.118 R)
• M60: 31,410,317 km (0.064 R)
• M61: 31,844,899 km (0.112 R)
• M62: 32,500,437 km (0.114 R)
• M63: 32,646,743 km (0.05 R)
• M64: 33,160,612 km (0.091 R)
• M65: 34,344,829 km (0.072 R)
• M66: 35,092,070 km (0.103 R)
• M67: 36,450,568 km (0.106 R)
• M68: 36,983,436 km (0.111 R)
• M69: 37,518,996 km (0.068 R)
• M70: 37,595,590 km (0.115 R)
• M71: 38,288,378 km (0.091 R)
• M72: 38,597,597 km (0.039 R)
• M73: 39,530,340 km (0.102 R)
• M74: 39,608,430 km (0.087 R)
• M75: 41,814,849 km (0.118 R)
• M76: 42,133,343 km (0.093 R)
• M77: 43,979,979 km (0.115 R)
• M78: 45,607,155 km (0.095 R)
• M79: 45,934,924 km (0.059 R)
• M80: 47,419,832 km (0.117 R)
• M81: 47,751,940 km (0.086 R)
• M82: 48,585,499 km (0.119 R)
• M83: 48,920,299 km (0.104 R)
• M84: 53,255,496 km (0.096 R)
• M85: 55,862,388 km (0.079 R)
• M86: 56,300,859 km (0.071 R)
• M87: 57,446,330 km (0.063 R)
• M88: 57,623,305 km (0.116 R)
• M89: 57,800,428 km (0.069 R)
• M90: 58,332,847 km (0.062 R)
• M91: 59,223,703 km (0.115 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 626.5

Radius: 7

Gravity: 12.79 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 15.85 AU - 21.99 AU

Year: 31338 Days

Day: 23.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 99,638,912 km

• M1: 133,292 km (0.093 R)
• M2: 368,609 km (0.092 R)
• M3: 457,171 km (0.071 R)
• M4: 1,133,952 km (0.119 R)
• M5: 1,441,824 km (0.08 R)
• M6: 1,586,934 km (0.082 R)
• M7: 1,852,321 km (0.073 R)
• M8: 2,510,701 km (0.072 R)
• M9: 2,774,891 km (0.087 R)
• M10: 3,474,261 km (0.103 R)
• M11: 4,915,786 km (0.099 R)
• M12: 5,024,992 km (0.101 R)
• M13: 5,135,246 km (0.118 R)
• M14: 5,357,848 km (0.116 R)
• M15: 7,500,388 km (0.1 R)
• M16: 7,689,630 km (0.06 R)
• M17: 8,924,560 km (0.117 R)
• M18: 9,327,278 km (0.112 R)
• M19: 10,011,538 km (0.118 R)
• M20: 11,938,508 km (0.084 R)
• M21: 13,514,223 km (0.073 R)
• M22: 13,976,331 km (0.116 R)
• M23: 14,131,464 km (0.07 R)
• M24: 14,757,980 km (0.116 R)
• M25: 14,836,818 km (0.104 R)
• M26: 15,553,691 km (0.028 R)
• M27: 16,363,314 km (0.082 R)
• M28: 17,603,481 km (0.115 R)
• M29: 18,531,885 km (0.095 R)
• M30: 18,617,006 km (0.094 R)
• M31: 19,217,043 km (0.113 R)
• M32: 19,649,531 km (0.084 R)
• M33: 19,910,579 km (0.079 R)
• M34: 20,172,824 km (0.069 R)
• M35: 20,789,018 km (0.091 R)
• M36: 22,583,295 km (0.12 R)
• M37: 23,683,587 km (0.086 R)
• M38: 24,426,640 km (0.075 R)
• M39: 27,087,537 km (0.072 R)
• M40: 29,440,263 km (0.074 R)
• M41: 29,938,573 km (0.064 R)
• M42: 31,551,986 km (0.088 R)
• M43: 31,653,713 km (0.056 R)
• M44: 32,883,557 km (0.099 R)
• M45: 35,601,152 km (0.075 R)
• M46: 35,813,281 km (0.08 R)
• M47: 37,094,138 km (0.089 R)
• M48: 37,632,242 km (0.099 R)
• M49: 37,848,261 km (0.065 R)
• M50: 38,716,378 km (0.037 R)
• M51: 39,590,927 km (0.099 R)
• M52: 40,030,745 km (0.109 R)
• M53: 40,472,058 km (0.081 R)
• M54: 41,694,123 km (0.099 R)
• M55: 42,703,011 km (0.038 R)
• M56: 42,815,509 km (0.05 R)
• M57: 43,041,103 km (0.046 R)
• M58: 43,719,828 km (0.112 R)
• M59: 44,516,287 km (0.098 R)
• M60: 46,008,077 km (0.085 R)
• M61: 46,238,907 km (0.104 R)
• M62: 48,217,488 km (0.061 R)
• M63: 52,739,233 km (0.08 R)
• M64: 53,708,179 km (0.089 R)
• M65: 57,394,121 km (0.103 R)
• M66: 59,896,444 km (0.077 R)
• M67: 60,527,598 km (0.115 R)
• M68: 61,033,986 km (0.119 R)
• M69: 62,178,709 km (0.083 R)
• M70: 62,945,847 km (0.112 R)
• M71: 63,973,435 km (0.101 R)
• M72: 66,045,366 km (0.086 R)
• M73: 66,958,810 km (0.068 R)
• M74: 68,139,287 km (0.079 R)
• M75: 68,797,966 km (0.055 R)
• M76: 70,787,020 km (0.099 R)
• M77: 74,279,083 km (0.113 R)
• M78: 75,364,714 km (0.035 R)
• M79: 77,689,316 km (0.086 R)
• M80: 78,653,324 km (0.104 R)
• M81: 79,205,939 km (0.111 R)
• M82: 79,482,695 km (0.118 R)
• M83: 80,732,286 km (0.117 R)
• M84: 81,010,987 km (0.092 R)
• M85: 82,548,703 km (0.111 R)
• M86: 84,237,364 km (0.11 R)
• M87: 86,221,780 km (0.104 R)
• M88: 88,078,140 km (0.098 R)
• M89: 88,508,383 km (0.099 R)
• M90: 91,539,835 km (0.088 R)
• M91: 96,224,193 km (0.104 R)
• M92: 97,259,260 km (0.099 R)
• M93: 99,340,466 km (0.119 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 440 - 16,336 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit