🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.81 AU - 0.97 AU

Year: 313 Days

Day: 12.3 Hours

Environment

Temp: 45 °C

Axial Tilt: 7.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 100,434,303 km

• M1: 394,789 km (0.102 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.11 AU - 1.13 AU

Year: 442 Days

Day: 22.7 Hours

Environment

Temp: -0 °C

Axial Tilt: 34.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 100,434,303 km

• M1: 248,632 km (0.086 R)
• M2: 949,049 km (0.049 R)

Asteroid Belt

Center: 8.4 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 15.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 864.2

Radius: 3.5

Gravity: 70.55 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 15.42 AU - 15.92 AU

Year: 23124 Days

Day: 22 Hours

Environment

Temp: -199 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 100,434,303 km

• M1: 209,886 km (0.108 R)
• M2: 359,334 km (0.058 R)
• M3: 401,371 km (0.077 R)
• M4: 537,655 km (0.112 R)
• M5: 907,610 km (0.071 R)
• M6: 1,613,413 km (0.086 R)
• M7: 1,648,718 km (0.086 R)
• M8: 1,865,785 km (0.094 R)
• M9: 1,977,684 km (0.107 R)
• M10: 2,610,932 km (0.087 R)
• M11: 2,778,332 km (0.105 R)
• M12: 3,482,190 km (0.06 R)
• M13: 4,335,645 km (0.118 R)
• M14: 4,385,013 km (0.08 R)
• M15: 4,734,773 km (0.099 R)
• M16: 5,674,995 km (0.116 R)
• M17: 6,000,819 km (0.106 R)
• M18: 6,557,473 km (0.069 R)
• M19: 7,305,313 km (0.087 R)
• M20: 7,898,768 km (0.051 R)
• M21: 7,958,906 km (0.05 R)
• M22: 8,262,141 km (0.043 R)
• M23: 9,005,193 km (0.102 R)
• M24: 9,257,715 km (0.084 R)
• M25: 9,321,144 km (0.041 R)
• M26: 9,448,602 km (0.077 R)
• M27: 9,898,891 km (0.117 R)
• M28: 10,820,414 km (0.074 R)
• M29: 10,887,284 km (0.111 R)
• M30: 11,359,266 km (0.069 R)
• M31: 11,427,183 km (0.068 R)
• M32: 11,563,467 km (0.111 R)
• M33: 12,044,873 km (0.081 R)
• M34: 12,322,975 km (0.104 R)
• M35: 13,962,119 km (0.068 R)
• M36: 16,047,812 km (0.088 R)
• M37: 16,124,107 km (0.118 R)
• M38: 16,970,981 km (0.072 R)
• M39: 17,048,772 km (0.104 R)
• M40: 18,547,593 km (0.06 R)
• M41: 19,272,095 km (0.059 R)
• M42: 20,499,995 km (0.118 R)
• M43: 20,582,872 km (0.109 R)
• M44: 22,431,602 km (0.106 R)
• M45: 23,375,565 km (0.101 R)
• M46: 24,420,207 km (0.105 R)
• M47: 24,948,287 km (0.102 R)
• M48: 25,213,674 km (0.113 R)
• M49: 27,552,786 km (0.086 R)
• M50: 27,827,149 km (0.067 R)
• M51: 29,026,325 km (0.053 R)
• M52: 29,960,265 km (0.118 R)
• M53: 30,998,773 km (0.093 R)
• M54: 31,284,056 km (0.091 R)
• M55: 31,761,573 km (0.083 R)
• M56: 31,857,315 km (0.117 R)
• M57: 32,434,015 km (0.114 R)
• M58: 32,626,996 km (0.084 R)
• M59: 33,597,587 km (0.118 R)
• M60: 35,269,493 km (0.07 R)
• M61: 37,068,856 km (0.046 R)
• M62: 38,488,839 km (0.054 R)
• M63: 42,010,822 km (0.072 R)
• M64: 46,175,477 km (0.083 R)
• M65: 46,827,873 km (0.076 R)
• M66: 48,141,492 km (0.11 R)
• M67: 48,471,804 km (0.106 R)
• M68: 48,913,417 km (0.036 R)
• M69: 49,578,380 km (0.117 R)
• M70: 50,023,284 km (0.112 R)
• M71: 50,581,284 km (0.103 R)
• M72: 54,429,988 km (0.097 R)
• M73: 57,436,158 km (0.08 R)
• M74: 58,254,608 km (0.068 R)
• M75: 59,430,596 km (0.103 R)
• M76: 59,784,844 km (0.039 R)
• M77: 62,524,580 km (0.096 R)
• M78: 67,016,705 km (0.063 R)
• M79: 68,001,657 km (0.106 R)
• M80: 69,363,746 km (0.032 R)
• M81: 70,609,746 km (0.119 R)
• M82: 70,984,938 km (0.101 R)
• M83: 71,235,514 km (0.037 R)
• M84: 71,737,415 km (0.089 R)
• M85: 71,988,739 km (0.083 R)
• M86: 72,744,807 km (0.059 R)
• M87: 75,283,632 km (0.091 R)
• M88: 80,447,901 km (0.11 R)
• M89: 81,494,338 km (0.097 R)
• M90: 82,808,705 km (0.03 R)
• M91: 83,072,446 km (0.094 R)
• M92: 85,192,247 km (0.048 R)
• M93: 85,991,848 km (0.104 R)
• M94: 86,526,212 km (0.082 R)
• M95: 90,569,094 km (0.119 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 977.1

Radius: 7.2

Gravity: 18.85 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 13.48 AU - 19.88 AU

Year: 25395 Days

Day: 23.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 100,434,303 km

• M1: 125,064 km (0.117 R)
• M2: 238,309 km (0.105 R)
• M3: 534,663 km (0.098 R)
• M4: 892,351 km (0.074 R)
• M5: 1,111,961 km (0.077 R)
• M6: 1,279,361 km (0.115 R)
• M7: 1,419,385 km (0.105 R)
• M8: 2,028,098 km (0.105 R)
• M9: 2,532,542 km (0.062 R)
• M10: 3,215,307 km (0.117 R)
• M11: 3,800,384 km (0.088 R)
• M12: 3,850,649 km (0.117 R)
• M13: 4,002,790 km (0.037 R)
• M14: 4,053,953 km (0.086 R)
• M15: 5,011,678 km (0.114 R)
• M16: 5,066,880 km (0.118 R)
• M17: 6,451,558 km (0.054 R)
• M18: 6,753,895 km (0.083 R)
• M19: 8,400,070 km (0.097 R)
• M20: 8,465,744 km (0.077 R)
• M21: 9,608,522 km (0.114 R)
• M22: 9,884,380 km (0.091 R)
• M23: 10,444,026 km (0.105 R)
• M24: 12,482,446 km (0.081 R)
• M25: 14,089,427 km (0.064 R)
• M26: 16,249,171 km (0.113 R)
• M27: 19,633,075 km (0.103 R)
• M28: 20,956,268 km (0.105 R)
• M29: 22,399,289 km (0.085 R)
• M30: 23,224,920 km (0.032 R)
• M31: 24,435,017 km (0.112 R)
• M32: 24,905,951 km (0.034 R)
• M33: 27,110,425 km (0.116 R)
• M34: 27,305,052 km (0.069 R)
• M35: 30,078,148 km (0.068 R)
• M36: 31,600,157 km (0.113 R)
• M37: 32,113,128 km (0.04 R)
• M38: 32,422,197 km (0.069 R)
• M39: 33,251,268 km (0.107 R)
• M40: 33,668,347 km (0.097 R)
• M41: 34,507,741 km (0.086 R)
• M42: 34,824,290 km (0.089 R)
• M43: 35,354,166 km (0.072 R)
• M44: 35,993,397 km (0.079 R)
• M45: 36,421,696 km (0.073 R)
• M46: 36,636,369 km (0.073 R)
• M47: 38,260,553 km (0.06 R)
• M48: 39,246,253 km (0.106 R)
• M49: 41,019,287 km (0.108 R)
• M50: 41,354,536 km (0.064 R)
• M51: 43,727,308 km (0.091 R)
• M52: 44,069,887 km (0.057 R)
• M53: 44,642,697 km (0.081 R)
• M54: 48,249,352 km (0.094 R)
• M55: 48,721,633 km (0.083 R)
• M56: 49,432,672 km (0.115 R)
• M57: 50,386,208 km (0.11 R)
• M58: 50,505,737 km (0.063 R)
• M59: 51,466,006 km (0.047 R)
• M60: 51,586,582 km (0.099 R)
• M61: 51,948,459 km (0.099 R)
• M62: 52,674,906 km (0.113 R)
• M63: 52,917,704 km (0.096 R)
• M64: 58,731,825 km (0.076 R)
• M65: 59,109,709 km (0.067 R)
• M66: 59,362,081 km (0.11 R)
• M67: 61,266,462 km (0.085 R)
• M68: 63,448,945 km (0.071 R)
• M69: 64,614,761 km (0.047 R)
• M70: 64,744,612 km (0.08 R)
• M71: 68,154,097 km (0.055 R)
• M72: 69,347,739 km (0.1 R)
• M73: 70,147,339 km (0.066 R)
• M74: 70,682,152 km (0.103 R)
• M75: 72,025,092 km (0.096 R)
• M76: 72,429,604 km (0.091 R)
• M77: 73,511,945 km (0.075 R)
• M78: 76,378,539 km (0.064 R)
• M79: 77,066,540 km (0.067 R)
• M80: 77,894,714 km (0.057 R)
• M81: 78,309,848 km (0.04 R)
• M82: 79,420,762 km (0.1 R)
• M83: 80,536,762 km (0.08 R)
• M84: 81,236,880 km (0.114 R)
• M85: 81,939,092 km (0.053 R)
• M86: 82,502,179 km (0.102 R)
• M87: 84,341,484 km (0.091 R)
• M88: 85,622,640 km (0.118 R)
• M89: 86,194,104 km (0.106 R)
• M90: 88,492,676 km (0.092 R)
• M91: 89,070,572 km (0.1 R)
• M92: 90,665,884 km (0.11 R)
• M93: 94,032,135 km (0.116 R)
• M94: 96,694,977 km (0.063 R)
• M95: 98,035,673 km (0.082 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 501 - 15,609 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit