🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.94

Radius: 1.89

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 1.32 AU - 1.6 AU

Year: 626 Days

Day: 42.3 Hours

Environment

Temp: 7 °C

Axial Tilt: 27.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 100,741,156 km

• M1: 1,365,380 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 2.28 AU - 3.14 AU

Year: 1583 Days

Day: 40 Hours

Environment

Temp: -75 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 100,741,156 km

• M1: 1,460,674 km (0.102 R)

Asteroid Belt

Center: 6.48 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 431

Radius: 13.3

Gravity: 2.44 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 8.69 AU - 11.79 AU

Year: 11625 Days

Day: 6.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 44 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 100,741,156 km

• M1: 191,934 km (0.1 R)
• M2: 293,361 km (0.064 R)
• M3: 527,332 km (0.068 R)
• M4: 765,044 km (0.099 R)
• M5: 932,593 km (0.025 R)
• M6: 1,057,807 km (0.11 R)
• M7: 1,469,350 km (0.08 R)
• M8: 2,141,045 km (0.095 R)
• M9: 2,899,656 km (0.071 R)
• M10: 3,225,480 km (0.037 R)
• M11: 3,364,755 km (0.12 R)
• M12: 3,853,492 km (0.098 R)
• M13: 4,181,859 km (0.093 R)
• M14: 4,426,601 km (0.116 R)
• M15: 4,707,396 km (0.034 R)
• M16: 4,929,998 km (0.102 R)
• M17: 5,254,027 km (0.087 R)
• M18: 5,418,734 km (0.086 R)
• M19: 5,618,597 km (0.113 R)
• M20: 5,787,044 km (0.11 R)
• M21: 5,889,070 km (0.08 R)
• M22: 6,302,708 km (0.072 R)
• M23: 6,407,576 km (0.059 R)
• M24: 6,868,936 km (0.073 R)
• M25: 6,976,945 km (0.069 R)
• M26: 7,378,017 km (0.059 R)
• M27: 7,637,121 km (0.101 R)
• M28: 8,050,460 km (0.118 R)
• M29: 8,355,639 km (0.081 R)
• M30: 9,533,872 km (0.098 R)
• M31: 9,694,989 km (0.059 R)
• M32: 11,100,312 km (0.077 R)
• M33: 12,349,005 km (0.116 R)
• M34: 12,657,027 km (0.064 R)
• M35: 12,745,439 km (0.045 R)
• M36: 12,878,581 km (0.078 R)
• M37: 13,235,821 km (0.097 R)
• M38: 14,097,505 km (0.115 R)
• M39: 14,373,363 km (0.071 R)
• M40: 14,837,117 km (0.094 R)
• M41: 15,211,710 km (0.109 R)
• M42: 15,400,203 km (0.112 R)
• M43: 16,161,806 km (0.102 R)
• M44: 16,354,189 km (0.112 R)
• M45: 16,450,679 km (0.064 R)
• M46: 16,547,320 km (0.062 R)
• M47: 17,672,296 km (0.104 R)
• M48: 18,269,191 km (0.065 R)
• M49: 19,892,777 km (0.078 R)
• M50: 20,202,444 km (0.058 R)
• M51: 20,357,877 km (0.085 R)
• M52: 20,669,788 km (0.082 R)
• M53: 21,298,548 km (0.087 R)
• M54: 21,774,269 km (0.052 R)
• M55: 22,360,394 km (0.081 R)
• M56: 23,059,764 km (0.091 R)
• M57: 23,821,067 km (0.098 R)
• M58: 27,749,657 km (0.078 R)
• M59: 28,095,677 km (0.115 R)
• M60: 30,379,438 km (0.036 R)
• M61: 30,676,539 km (0.112 R)
• M62: 32,176,408 km (0.06 R)
• M63: 32,539,930 km (0.107 R)
• M64: 32,722,290 km (0.09 R)
• M65: 33,700,212 km (0.047 R)
• M66: 34,378,039 km (0.07 R)
• M67: 34,811,724 km (0.072 R)
• M68: 35,622,095 km (0.116 R)
• M69: 35,872,672 km (0.086 R)
• M70: 37,515,556 km (0.045 R)
• M71: 37,962,105 km (0.071 R)
• M72: 38,410,450 km (0.065 R)
• M73: 38,538,805 km (0.113 R)
• M74: 38,796,113 km (0.081 R)
• M75: 39,183,123 km (0.104 R)
• M76: 41,071,347 km (0.093 R)
• M77: 42,656,337 km (0.044 R)
• M78: 43,389,516 km (0.084 R)
• M79: 43,858,356 km (0.055 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 965.8

Radius: 5.4

Gravity: 33.12 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 15.14 AU - 19.58 AU

Year: 25660 Days

Day: 15.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 100,741,156 km

• M1: 113,994 km (0.065 R)
• M2: 310,266 km (0.09 R)
• M3: 964,906 km (0.079 R)
• M4: 1,028,186 km (0.056 R)
• M5: 1,473,389 km (0.058 R)
• M6: 1,697,188 km (0.086 R)
• M7: 2,012,091 km (0.041 R)
• M8: 2,260,274 km (0.038 R)
• M9: 2,431,115 km (0.086 R)
• M10: 3,541,580 km (0.065 R)
• M11: 4,409,996 km (0.103 R)
• M12: 5,974,341 km (0.116 R)
• M13: 8,404,857 km (0.12 R)
• M14: 8,669,496 km (0.032 R)
• M15: 9,686,313 km (0.084 R)
• M16: 9,755,427 km (0.103 R)
• M17: 11,244,374 km (0.105 R)
• M18: 11,978,002 km (0.067 R)
• M19: 12,575,945 km (0.075 R)
• M20: 13,956,584 km (0.118 R)
• M21: 14,112,914 km (0.076 R)
• M22: 15,952,369 km (0.108 R)
• M23: 16,115,730 km (0.058 R)
• M24: 16,692,430 km (0.062 R)
• M25: 18,806,098 km (0.083 R)
• M26: 19,762,477 km (0.1 R)
• M27: 19,937,955 km (0.096 R)
• M28: 20,114,182 km (0.05 R)
• M29: 21,002,344 km (0.111 R)
• M30: 21,451,287 km (0.094 R)
• M31: 21,812,716 km (0.118 R)
• M32: 23,001,121 km (0.114 R)
• M33: 23,929,675 km (0.029 R)
• M34: 24,210,620 km (0.095 R)
• M35: 24,586,859 km (0.067 R)
• M36: 24,681,106 km (0.082 R)
• M37: 25,059,887 km (0.084 R)
• M38: 25,727,094 km (0.085 R)
• M39: 25,822,986 km (0.114 R)
• M40: 26,593,714 km (0.081 R)
• M41: 26,690,504 km (0.045 R)
• M42: 27,274,235 km (0.056 R)
• M43: 28,751,813 km (0.104 R)
• M44: 29,050,411 km (0.12 R)
• M45: 31,169,464 km (0.105 R)
• M46: 31,476,140 km (0.081 R)
• M47: 32,713,165 km (0.112 R)
• M48: 34,704,163 km (0.046 R)
• M49: 36,303,364 km (0.108 R)
• M50: 36,949,776 km (0.114 R)
• M51: 37,274,404 km (0.092 R)
• M52: 37,708,836 km (0.088 R)
• M53: 37,817,594 km (0.058 R)
• M54: 37,926,501 km (0.1 R)
• M55: 38,035,558 km (0.111 R)
• M56: 39,131,811 km (0.038 R)
• M57: 39,794,679 km (0.089 R)
• M58: 41,131,187 km (0.116 R)
• M59: 42,030,419 km (0.105 R)
• M60: 42,482,355 km (0.044 R)
• M61: 44,997,244 km (0.111 R)
• M62: 46,505,789 km (0.11 R)
• M63: 46,856,147 km (0.093 R)
• M64: 47,442,272 km (0.063 R)
• M65: 51,612,313 km (0.035 R)
• M66: 53,068,797 km (0.072 R)
• M67: 54,908,253 km (0.067 R)
• M68: 56,768,502 km (0.114 R)
• M69: 57,018,181 km (0.089 R)
• M70: 58,020,188 km (0.107 R)
• M71: 59,660,977 km (0.066 R)
• M72: 61,829,398 km (0.096 R)
• M73: 62,987,884 km (0.088 R)
• M74: 63,764,148 km (0.119 R)
• M75: 64,023,550 km (0.087 R)
• M76: 69,419,246 km (0.091 R)
• M77: 69,953,311 km (0.063 R)
• M78: 70,220,941 km (0.077 R)
• M79: 70,891,439 km (0.071 R)
• M80: 74,411,926 km (0.093 R)
• M81: 75,095,438 km (0.076 R)
• M82: 77,988,960 km (0.09 R)
• M83: 79,798,347 km (0.063 R)
• M84: 80,638,039 km (0.117 R)
• M85: 81,762,267 km (0.106 R)
• M86: 84,310,667 km (0.09 R)
• M87: 85,023,202 km (0.044 R)
• M88: 90,503,271 km (0.04 R)
• M89: 91,671,481 km (0.118 R)
• M90: 92,404,062 km (0.107 R)
• M91: 97,586,581 km (0.111 R)

Kuiper Belt

Range: 30.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 198 - 10,556 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit