🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.76 AU - 1.06 AU

Year: 304 Days

Day: 34.4 Hours

Environment

Temp: 108 °C

Axial Tilt: 10.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,822,716 km

• M1: 349,610 km (0.079 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.85 AU - 1.25 AU

Year: 376 Days

Day: 46 Hours

Environment

Temp: 71 °C

Axial Tilt: 1.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 2.97 AU - 2.97 AU

Year: 1791 Days

Day: 34.1 Hours

Environment

Temp: -83 °C

Axial Tilt: 7.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,822,716 km

• M1: 848,220 km (0.039 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.56

Radius: 1.46

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 3.44 AU - 4.7 AU

Year: 2873 Days

Day: 47.5 Hours

Environment

Temp: -113 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 4.14 AU - 5.14 AU

Year: 3497 Days

Day: 39.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 4.44 AU - 6.1 AU

Year: 4232 Days

Day: 32.5 Hours

Environment

Temp: -133 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.57 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 802.9

Radius: 9.5

Gravity: 8.9 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 5.79 AU - 5.95 AU

Year: 4975 Days

Day: 6.2 Hours

Environment

Temp: -149 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 40,822,716 km

• M1: 123,269 km (0.098 R)
• M2: 266,284 km (0.077 R)
• M3: 537,056 km (0.068 R)
• M4: 666,459 km (0.102 R)
• M5: 754,572 km (0.03 R)
• M6: 847,023 km (0.098 R)
• M7: 915,539 km (0.073 R)
• M8: 986,000 km (0.032 R)
• M9: 1,088,025 km (0.105 R)
• M10: 1,351,018 km (0.106 R)
• M11: 2,010,147 km (0.102 R)
• M12: 2,198,640 km (0.112 R)
• M13: 2,452,507 km (0.042 R)
• M14: 3,117,171 km (0.094 R)
• M15: 3,559,981 km (0.105 R)
• M16: 3,719,751 km (0.086 R)
• M17: 4,357,936 km (0.082 R)
• M18: 4,752,126 km (0.113 R)
• M19: 5,948,759 km (0.066 R)
• M20: 6,385,884 km (0.111 R)
• M21: 6,748,809 km (0.092 R)
• M22: 7,118,465 km (0.078 R)
• M23: 7,523,875 km (0.118 R)
• M24: 7,759,043 km (0.08 R)
• M25: 8,146,202 km (0.101 R)
• M26: 8,600,830 km (0.118 R)
• M27: 8,662,016 km (0.118 R)
• M28: 8,939,520 km (0.045 R)
• M29: 9,219,866 km (0.116 R)
• M30: 9,408,360 km (0.107 R)
• M31: 9,917,292 km (0.114 R)
• M32: 10,533,485 km (0.091 R)
• M33: 10,763,567 km (0.084 R)
• M34: 11,228,667 km (0.102 R)
• M35: 11,497,494 km (0.116 R)
• M36: 11,666,689 km (0.105 R)
• M37: 11,973,066 km (0.115 R)
• M38: 12,110,097 km (0.048 R)
• M39: 12,873,196 km (0.086 R)
• M40: 12,943,357 km (0.086 R)
• M41: 13,013,668 km (0.095 R)
• M42: 13,154,590 km (0.08 R)
• M43: 13,225,200 km (0.08 R)
• M44: 13,723,361 km (0.059 R)
• M45: 14,191,452 km (0.117 R)
• M46: 15,069,293 km (0.073 R)
• M47: 15,180,294 km (0.029 R)
• M48: 15,328,695 km (0.112 R)
• M49: 15,664,393 km (0.117 R)
• M50: 15,739,342 km (0.066 R)
• M51: 15,927,087 km (0.077 R)
• M52: 16,115,730 km (0.085 R)
• M53: 17,262,697 km (0.082 R)
• M54: 17,456,426 km (0.107 R)
• M55: 17,767,889 km (0.118 R)
• M56: 17,885,173 km (0.102 R)
• M57: 18,317,362 km (0.071 R)
• M58: 19,796,286 km (0.116 R)
• M59: 20,940,860 km (0.116 R)
• M60: 21,188,893 km (0.048 R)
• M61: 22,148,713 km (0.071 R)
• M62: 23,250,950 km (0.084 R)
• M63: 23,636,613 km (0.105 R)
• M64: 23,938,053 km (0.105 R)
• M65: 24,067,605 km (0.047 R)
• M66: 24,370,840 km (0.083 R)
• M67: 24,588,205 km (0.069 R)
• M68: 25,596,495 km (0.106 R)
• M69: 25,684,758 km (0.074 R)
• M70: 26,039,005 km (0.12 R)
• M71: 27,111,473 km (0.047 R)
• M72: 27,381,945 km (0.112 R)
• M73: 27,517,481 km (0.097 R)
• M74: 27,789,151 km (0.099 R)
• M75: 27,879,957 km (0.096 R)
• M76: 28,016,240 km (0.056 R)
• M77: 28,152,823 km (0.095 R)
• M78: 28,747,176 km (0.038 R)
• M79: 29,484,394 km (0.098 R)
• M80: 30,134,546 km (0.034 R)
• M81: 31,354,517 km (0.063 R)
• M82: 31,496,336 km (0.077 R)
• M83: 31,733,149 km (0.058 R)

Planet 8 - Ice Giant

Semi-Major Axis: 19.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 49

Radius: 3.2

Gravity: 4.79 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 15.75 AU - 22.61 AU

Year: 29387 Days

Day: 22.2 Hours

Environment

Temp: -200 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 40,822,716 km

• M1: 122,371 km (0.072 R)
• M2: 172,935 km (0.088 R)
• M3: 565,779 km (0.094 R)
• M4: 731,234 km (0.118 R)
• M5: 1,651,112 km (0.077 R)
• M6: 2,268,353 km (0.084 R)
• M7: 2,361,851 km (0.088 R)
• M8: 2,456,547 km (0.072 R)
• M9: 2,823,061 km (0.081 R)
• M10: 2,873,177 km (0.03 R)
• M11: 2,898,459 km (0.108 R)
• M12: 2,923,591 km (0.065 R)
• M13: 2,974,454 km (0.116 R)
• M14: 2,999,886 km (0.097 R)
• M15: 3,154,271 km (0.05 R)
• M16: 3,285,020 km (0.081 R)
• M17: 3,470,820 km (0.048 R)
• M18: 4,421,515 km (0.072 R)
• M19: 5,825,191 km (0.059 R)
• M20: 5,953,247 km (0.109 R)
• M21: 6,049,887 km (0.083 R)
• M22: 7,215,704 km (0.078 R)
• M23: 7,912,082 km (0.07 R)
• M24: 8,160,863 km (0.099 R)
• M25: 8,304,178 km (0.038 R)
• M26: 8,593,201 km (0.112 R)
• M27: 8,629,553 km (0.107 R)
• M28: 8,702,557 km (0.087 R)
• M29: 8,739,059 km (0.103 R)
• M30: 8,885,665 km (0.11 R)
• M31: 8,959,267 km (0.085 R)
• M32: 8,996,068 km (0.117 R)
• M33: 9,555,414 km (0.075 R)
• M34: 9,858,350 km (0.12 R)
• M35: 10,707,318 km (0.106 R)
• M36: 11,821,224 km (0.108 R)
• M37: 13,306,731 km (0.096 R)
• M38: 14,028,391 km (0.12 R)
• M39: 14,157,045 km (0.085 R)
• M40: 14,675,551 km (0.051 R)
• M41: 16,448,435 km (0.112 R)
• M42: 16,674,777 km (0.094 R)
• M43: 17,084,825 km (0.109 R)
• M44: 17,176,379 km (0.067 R)
• M45: 18,522,161 km (0.11 R)
• M46: 19,136,260 km (0.113 R)
• M47: 19,183,833 km (0.067 R)
• M48: 20,822,827 km (0.032 R)
• M49: 20,920,664 km (0.03 R)
• M50: 21,510,678 km (0.101 R)
• M51: 23,465,623 km (0.096 R)
• M52: 23,567,499 km (0.093 R)
• M53: 24,078,525 km (0.103 R)
• M54: 24,644,903 km (0.027 R)
• M55: 25,007,678 km (0.106 R)
• M56: 25,319,888 km (0.075 R)
• M57: 26,053,666 km (0.086 R)
• M58: 26,582,046 km (0.065 R)
• M59: 27,488,459 km (0.071 R)
• M60: 28,134,273 km (0.083 R)
• M61: 28,621,813 km (0.112 R)
• M62: 28,893,931 km (0.029 R)
• M63: 30,378,241 km (0.114 R)
• M64: 30,489,093 km (0.083 R)
• M65: 30,878,496 km (0.103 R)
• M66: 31,045,747 km (0.071 R)
• M67: 31,213,446 km (0.114 R)
• M68: 33,591,903 km (0.026 R)
• M69: 33,764,090 km (0.069 R)
• M70: 34,051,467 km (0.058 R)
• M71: 35,267,848 km (0.091 R)
• M72: 35,618,056 km (0.073 R)
• M73: 35,735,042 km (0.119 R)
• M74: 36,321,765 km (0.118 R)
• M75: 36,498,440 km (0.07 R)
• M76: 36,793,447 km (0.1 R)
• M77: 38,041,243 km (0.073 R)
• M78: 39,363,389 km (0.077 R)
• M79: 39,787,199 km (0.103 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 269 - 12,012 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit