🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.54 AU - 0.82 AU

Year: 241 Days

Day: 14.8 Hours

Environment

Temp: -5 °C

Axial Tilt: 7.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.81 AU - 1.09 AU

Year: 399 Days

Day: 22 Hours

Environment

Temp: -47 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 0.98 AU - 1.03 AU

Year: 430 Days

Day: 36.7 Hours

Environment

Temp: -63 °C

Axial Tilt: 21.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 85,270,368 km

• M1: 612,753 km (0.095 R)
• M2: 684,111 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1 AU - 1.12 AU

Year: 470 Days

Day: 46.6 Hours

Environment

Temp: -70 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.13 AU - 1.35 AU

Year: 594 Days

Day: 24.3 Hours

Environment

Temp: -75 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,270,368 km

• M1: 80,783 km (0.091 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.16 AU - 1.44 AU

Year: 638 Days

Day: 18.6 Hours

Environment

Temp: -77 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.27 AU - 1.61 AU

Year: 744 Days

Day: 31.1 Hours

Environment

Temp: -97 °C

Axial Tilt: 6.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 1.74 AU - 2.72 AU

Year: 1433 Days

Day: 41.7 Hours

Environment

Temp: -131 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Ice Giant

Semi-Major Axis: 13.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 872.7

Radius: 7.7

Gravity: 14.72 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 13.26 AU - 13.96 AU

Year: 21613 Days

Day: 17 Hours

Environment

Temp: -197 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 85,270,368 km

• M1: 98,435 km (0.099 R)
• M2: 305,329 km (0.107 R)
• M3: 480,658 km (0.025 R)
• M4: 546,631 km (0.118 R)
• M5: 1,184,516 km (0.065 R)
• M6: 1,339,200 km (0.106 R)
• M7: 2,022,414 km (0.113 R)
• M8: 2,360,804 km (0.076 R)
• M9: 2,716,997 km (0.074 R)
• M10: 2,963,983 km (0.106 R)
• M11: 3,090,243 km (0.09 R)
• M12: 3,348,000 km (0.102 R)
• M13: 3,479,497 km (0.084 R)
• M14: 3,702,547 km (0.117 R)
• M15: 4,209,684 km (0.094 R)
• M16: 4,738,662 km (0.113 R)
• M17: 4,787,730 km (0.081 R)
• M18: 7,224,979 km (0.087 R)
• M19: 8,745,641 km (0.079 R)
• M20: 9,728,948 km (0.07 R)
• M21: 10,361,298 km (0.106 R)
• M22: 10,811,737 km (0.119 R)
• M23: 11,865,355 km (0.106 R)
• M24: 13,020,251 km (0.084 R)
• M25: 14,567,392 km (0.109 R)
• M26: 15,802,173 km (0.119 R)
• M27: 15,875,924 km (0.105 R)
• M28: 16,844,122 km (0.117 R)
• M29: 18,525,901 km (0.056 R)
• M30: 18,837,364 km (0.034 R)
• M31: 20,340,523 km (0.113 R)
• M32: 21,309,618 km (0.066 R)
• M33: 21,472,530 km (0.075 R)
• M34: 23,292,388 km (0.102 R)
• M35: 23,460,237 km (0.051 R)
• M36: 24,390,886 km (0.117 R)
• M37: 24,476,007 km (0.116 R)
• M38: 24,817,838 km (0.114 R)
• M39: 26,113,505 km (0.089 R)
• M40: 26,901,437 km (0.101 R)
• M41: 26,989,550 km (0.092 R)
• M42: 27,165,926 km (0.089 R)
• M43: 27,786,159 km (0.097 R)
• M44: 29,221,251 km (0.096 R)
• M45: 31,418,844 km (0.061 R)
• M46: 33,196,067 km (0.042 R)
• M47: 34,144,517 km (0.098 R)
• M48: 34,526,291 km (0.069 R)
• M49: 35,777,079 km (0.043 R)
• M50: 36,749,315 km (0.119 R)
• M51: 38,421,969 km (0.042 R)
• M52: 39,018,117 km (0.052 R)
• M53: 39,918,247 km (0.106 R)
• M54: 40,926,387 km (0.045 R)
• M55: 41,230,520 km (0.063 R)
• M56: 41,840,879 km (0.077 R)
• M57: 42,659,478 km (0.058 R)
• M58: 42,864,876 km (0.063 R)
• M59: 42,967,650 km (0.117 R)
• M60: 44,416,206 km (0.073 R)
• M61: 44,728,716 km (0.116 R)
• M62: 45,985,937 km (0.106 R)
• M63: 46,196,570 km (0.073 R)
• M64: 46,830,566 km (0.065 R)
• M65: 48,000,272 km (0.026 R)
• M66: 48,213,898 km (0.07 R)
• M67: 49,071,842 km (0.089 R)
• M68: 51,347,973 km (0.115 R)
• M69: 53,658,213 km (0.119 R)
• M70: 53,991,068 km (0.064 R)
• M71: 54,435,823 km (0.107 R)
• M72: 55,665,218 km (0.063 R)
• M73: 59,064,531 km (0.084 R)
• M74: 59,293,565 km (0.092 R)
• M75: 59,522,898 km (0.12 R)
• M76: 59,867,422 km (0.087 R)
• M77: 60,443,075 km (0.098 R)
• M78: 61,367,889 km (0.117 R)
• M79: 61,483,827 km (0.038 R)
• M80: 62,880,772 km (0.083 R)
• M81: 63,583,134 km (0.109 R)
• M82: 65,705,778 km (0.102 R)
• M83: 66,895,081 km (0.116 R)
• M84: 67,253,219 km (0.073 R)
• M85: 67,731,782 km (0.031 R)
• M86: 69,294,930 km (0.105 R)
• M87: 72,211,790 km (0.098 R)
• M88: 73,808,448 km (0.105 R)
• M89: 74,055,135 km (0.106 R)
• M90: 76,661,578 km (0.092 R)
• M91: 77,787,901 km (0.057 R)
• M92: 79,298,091 km (0.032 R)
• M93: 79,677,172 km (0.11 R)
• M94: 81,199,331 km (0.073 R)
• M95: 85,434,746 km (0.045 R)
• M96: 85,564,297 km (0.11 R)
• M97: 86,472,356 km (0.042 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 633

Radius: 7.2

Gravity: 12.21 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 12.25 AU - 17.49 AU

Year: 24683 Days

Day: 20.1 Hours

Environment

Temp: -214 °C

Axial Tilt: 28.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 85,270,368 km

• M1: 97,089 km (0.114 R)
• M2: 215,870 km (0.086 R)
• M3: 510,278 km (0.111 R)
• M4: 796,758 km (0.091 R)
• M5: 957,426 km (0.06 R)
• M6: 1,701,077 km (0.086 R)
• M7: 2,163,335 km (0.104 R)
• M8: 2,389,377 km (0.09 R)
• M9: 2,946,480 km (0.042 R)
• M10: 3,454,813 km (0.117 R)
• M11: 3,674,722 km (0.094 R)
• M12: 3,899,268 km (0.099 R)
• M13: 4,647,557 km (0.087 R)
• M14: 5,439,229 km (0.09 R)
• M15: 5,695,191 km (0.119 R)
• M16: 6,112,868 km (0.06 R)
• M17: 6,540,419 km (0.113 R)
• M18: 6,648,877 km (0.11 R)
• M19: 8,053,751 km (0.032 R)
• M20: 8,700,163 km (0.074 R)
• M21: 9,241,259 km (0.115 R)
• M22: 9,363,032 km (0.059 R)
• M23: 9,608,222 km (0.114 R)
• M24: 9,793,425 km (0.118 R)
• M25: 10,993,648 km (0.101 R)
• M26: 11,122,751 km (0.08 R)
• M27: 11,317,229 km (0.045 R)
• M28: 11,643,950 km (0.041 R)
• M29: 12,173,078 km (0.082 R)
• M30: 12,981,505 km (0.114 R)
• M31: 13,323,486 km (0.08 R)
• M32: 13,737,722 km (0.042 R)
• M33: 15,436,705 km (0.041 R)
• M34: 15,726,327 km (0.116 R)
• M35: 15,798,882 km (0.112 R)
• M36: 16,531,761 km (0.052 R)
• M37: 18,030,583 km (0.119 R)
• M38: 19,338,367 km (0.112 R)
• M39: 20,042,973 km (0.118 R)
• M40: 21,155,682 km (0.099 R)
• M41: 21,396,834 km (0.054 R)
• M42: 21,800,599 km (0.1 R)
• M43: 23,027,002 km (0.11 R)
• M44: 24,950,681 km (0.081 R)
• M45: 25,375,688 km (0.084 R)
• M46: 27,448,666 km (0.114 R)
• M47: 27,711,510 km (0.047 R)
• M48: 28,239,889 km (0.071 R)
• M49: 29,665,108 km (0.07 R)
• M50: 30,025,041 km (0.108 R)
• M51: 30,658,438 km (0.114 R)
• M52: 31,754,392 km (0.074 R)
• M53: 32,030,400 km (0.051 R)
• M54: 32,307,156 km (0.067 R)
• M55: 33,984,747 km (0.12 R)
• M56: 35,785,905 km (0.095 R)
• M57: 36,553,492 km (0.112 R)
• M58: 38,692,442 km (0.112 R)
• M59: 42,785,440 km (0.077 R)
• M60: 43,192,047 km (0.081 R)
• M61: 44,111,625 km (0.095 R)
• M62: 44,214,249 km (0.085 R)
• M63: 44,625,344 km (0.092 R)
• M64: 45,451,274 km (0.098 R)
• M65: 45,554,945 km (0.102 R)
• M66: 48,064,898 km (0.11 R)
• M67: 48,170,514 km (0.108 R)
• M68: 49,123,902 km (0.069 R)
• M69: 50,190,684 km (0.087 R)
• M70: 50,404,908 km (0.106 R)
• M71: 51,588,826 km (0.063 R)
• M72: 52,890,776 km (0.076 R)
• M73: 55,305,435 km (0.026 R)
• M74: 56,860,804 km (0.075 R)
• M75: 57,419,702 km (0.107 R)
• M76: 58,994,519 km (0.087 R)
• M77: 60,583,398 km (0.026 R)
• M78: 61,268,706 km (0.112 R)
• M79: 62,071,448 km (0.102 R)
• M80: 63,803,193 km (0.103 R)
• M81: 69,689,570 km (0.069 R)
• M82: 70,048,156 km (0.117 R)
• M83: 70,527,318 km (0.074 R)
• M84: 71,488,933 km (0.106 R)
• M85: 75,133,436 km (0.11 R)
• M86: 75,746,638 km (0.039 R)
• M87: 78,464,682 km (0.115 R)
• M88: 78,588,997 km (0.055 R)
• M89: 79,710,682 km (0.104 R)
• M90: 80,586,877 km (0.11 R)
• M91: 81,214,590 km (0.118 R)
• M92: 82,474,952 km (0.069 R)
• M93: 83,107,451 km (0.118 R)
• M94: 84,887,367 km (0.08 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 532 - 10,560 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit