🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.44

Radius: 1.16

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 2.5 AU - 3.02 AU

Year: 1642 Days

Day: 13.6 Hours

Environment

Temp: -94 °C

Axial Tilt: 54.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 3.18 AU - 4.14 AU

Year: 2508 Days

Day: 24.8 Hours

Environment

Temp: -111 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.8 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 814.1

Radius: 10.9

Gravity: 6.85 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 5.18 AU - 6.68 AU

Year: 5172 Days

Day: 8.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 59,039,113 km

• M1: 143,764 km (0.063 R)
• M2: 416,032 km (0.096 R)
• M3: 626,366 km (0.111 R)
• M4: 872,754 km (0.116 R)
• M5: 1,074,412 km (0.108 R)
• M6: 1,523,804 km (0.078 R)
• M7: 1,662,631 km (0.084 R)
• M8: 1,751,492 km (0.104 R)
• M9: 2,047,097 km (0.065 R)
• M10: 2,279,423 km (0.068 R)
• M11: 2,378,905 km (0.063 R)
• M12: 2,582,209 km (0.047 R)
• M13: 2,791,197 km (0.106 R)
• M14: 3,137,367 km (0.063 R)
• M15: 3,270,658 km (0.071 R)
• M16: 3,406,044 km (0.079 R)
• M17: 3,612,489 km (0.117 R)
• M18: 3,752,513 km (0.11 R)
• M19: 3,823,273 km (0.114 R)
• M20: 4,086,266 km (0.114 R)
• M21: 4,330,559 km (0.075 R)
• M22: 4,454,576 km (0.066 R)
• M23: 4,706,199 km (0.054 R)
• M24: 4,859,388 km (0.051 R)
• M25: 5,223,359 km (0.099 R)
• M26: 6,565,851 km (0.09 R)
• M27: 6,651,421 km (0.104 R)
• M28: 6,968,269 km (0.095 R)
• M29: 7,827,260 km (0.105 R)
• M30: 7,978,802 km (0.084 R)
• M31: 8,315,547 km (0.082 R)
• M32: 8,751,027 km (0.086 R)
• M33: 9,003,099 km (0.083 R)
• M34: 9,579,200 km (0.062 R)
• M35: 9,741,365 km (0.113 R)
• M36: 9,969,950 km (0.032 R)
• M37: 10,068,535 km (0.075 R)
• M38: 10,935,754 km (0.058 R)
• M39: 11,105,398 km (0.103 R)
• M40: 11,412,672 km (0.088 R)
• M41: 11,481,487 km (0.109 R)
• M42: 12,246,082 km (0.063 R)
• M43: 12,457,613 km (0.079 R)
• M44: 12,812,609 km (0.034 R)
• M45: 13,315,407 km (0.119 R)
• M46: 14,229,151 km (0.091 R)
• M47: 14,303,202 km (0.027 R)
• M48: 14,675,102 km (0.085 R)
• M49: 15,163,240 km (0.111 R)
• M50: 15,466,325 km (0.067 R)
• M51: 15,924,693 km (0.098 R)
• M52: 17,247,587 km (0.069 R)
• M53: 17,326,425 km (0.108 R)
• M54: 18,565,096 km (0.075 R)
• M55: 18,808,043 km (0.119 R)
• M56: 19,174,557 km (0.115 R)
• M57: 19,338,218 km (0.111 R)
• M58: 19,708,173 km (0.093 R)
• M59: 20,121,961 km (0.087 R)
• M60: 20,288,314 km (0.091 R)
• M61: 21,422,864 km (0.112 R)
• M62: 22,190,750 km (0.119 R)
• M63: 23,315,726 km (0.059 R)
• M64: 24,459,252 km (0.074 R)
• M65: 25,216,815 km (0.108 R)
• M66: 25,711,087 km (0.049 R)
• M67: 26,117,843 km (0.07 R)
• M68: 27,167,123 km (0.097 R)
• M69: 27,350,979 km (0.111 R)
• M70: 27,581,359 km (0.094 R)
• M71: 27,766,262 km (0.079 R)
• M72: 28,230,165 km (0.077 R)
• M73: 28,323,215 km (0.099 R)
• M74: 28,509,614 km (0.088 R)
• M75: 30,539,807 km (0.043 R)
• M76: 31,741,527 km (0.09 R)
• M77: 32,275,142 km (0.091 R)
• M78: 32,421,150 km (0.104 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 245.3

Radius: 10.8

Gravity: 2.1 G

Time & Orbit

Eccentricity (e): 0.116

Orbit Range: 6.17 AU - 7.79 AU

Year: 6605 Days

Day: 6.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 47.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 59,039,113 km

• M1: 295,306 km (0.095 R)
• M2: 363,224 km (0.078 R)
• M3: 589,715 km (0.054 R)
• M4: 970,890 km (0.045 R)
• M5: 1,215,184 km (0.028 R)
• M6: 1,626,278 km (0.087 R)
• M7: 1,762,562 km (0.099 R)
• M8: 2,144,785 km (0.096 R)
• M9: 2,570,391 km (0.096 R)
• M10: 2,784,316 km (0.093 R)
• M11: 2,875,121 km (0.078 R)
• M12: 3,344,410 km (0.086 R)
• M13: 3,737,254 km (0.106 R)
• M14: 4,375,139 km (0.037 R)
• M15: 4,545,382 km (0.048 R)
• M16: 4,826,626 km (0.117 R)
• M17: 5,113,704 km (0.081 R)
• M18: 5,451,795 km (0.12 R)
• M19: 5,635,202 km (0.105 R)
• M20: 5,843,891 km (0.09 R)
• M21: 5,914,053 km (0.091 R)
• M22: 6,008,000 km (0.057 R)
• M23: 6,245,262 km (0.06 R)
• M24: 6,533,837 km (0.112 R)
• M25: 6,826,899 km (0.113 R)
• M26: 6,975,150 km (0.071 R)
• M27: 7,099,466 km (0.057 R)
• M28: 7,375,474 km (0.052 R)
• M29: 7,502,184 km (0.1 R)
• M30: 7,783,428 km (0.116 R)
• M31: 8,094,142 km (0.12 R)
• M32: 8,277,400 km (0.118 R)
• M33: 8,382,717 km (0.079 R)
• M34: 8,488,482 km (0.049 R)
• M35: 8,701,211 km (0.116 R)
• M36: 8,781,545 km (0.119 R)
• M37: 9,931,204 km (0.076 R)
• M38: 10,071,228 km (0.117 R)
• M39: 10,552,185 km (0.102 R)
• M40: 10,637,905 km (0.1 R)
• M41: 10,896,260 km (0.058 R)
• M42: 11,185,732 km (0.098 R)
• M43: 11,831,696 km (0.067 R)
• M44: 12,159,315 km (0.088 R)
• M45: 12,550,214 km (0.08 R)
• M46: 13,499,113 km (0.103 R)
• M47: 13,654,396 km (0.084 R)
• M48: 15,045,806 km (0.084 R)
• M49: 15,562,966 km (0.045 R)
• M50: 15,889,089 km (0.067 R)
• M51: 16,184,694 km (0.047 R)
• M52: 16,283,579 km (0.114 R)
• M53: 16,382,612 km (0.06 R)
• M54: 16,481,945 km (0.096 R)
• M55: 16,747,781 km (0.066 R)
• M56: 16,847,862 km (0.118 R)
• M57: 16,948,092 km (0.079 R)
• M58: 17,081,982 km (0.109 R)
• M59: 17,249,981 km (0.055 R)
• M60: 17,317,300 km (0.026 R)
• M61: 17,825,185 km (0.089 R)
• M62: 18,303,599 km (0.091 R)
• M63: 18,441,079 km (0.072 R)
• M64: 18,510,044 km (0.081 R)
• M65: 18,820,908 km (0.116 R)
• M66: 19,133,568 km (0.1 R)
• M67: 19,343,005 km (0.084 R)
• M68: 19,693,812 km (0.094 R)
• M69: 20,401,559 km (0.106 R)
• M70: 20,544,126 km (0.111 R)
• M71: 20,686,992 km (0.117 R)
• M72: 21,189,790 km (0.087 R)
• M73: 21,696,478 km (0.049 R)
• M74: 22,024,397 km (0.092 R)
• M75: 22,464,215 km (0.109 R)
• M76: 23,129,177 km (0.103 R)
• M77: 23,913,369 km (0.099 R)
• M78: 24,252,059 km (0.037 R)
• M79: 24,516,548 km (0.089 R)
• M80: 25,201,257 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 279.7

Radius: 7.9

Gravity: 4.48 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 14.32 AU - 16.24 AU

Year: 21392 Days

Day: 15.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 59,039,113 km

• M1: 331,210 km (0.12 R)
• M2: 534,812 km (0.08 R)
• M3: 718,070 km (0.079 R)
• M4: 817,403 km (0.085 R)
• M5: 900,280 km (0.05 R)
• M6: 1,097,600 km (0.096 R)
• M7: 1,742,965 km (0.084 R)
• M8: 2,640,851 km (0.102 R)
• M9: 2,703,084 km (0.03 R)
• M10: 2,892,924 km (0.077 R)
• M11: 3,021,877 km (0.102 R)
• M12: 3,454,215 km (0.098 R)
• M13: 3,591,097 km (0.051 R)
• M14: 4,266,082 km (0.104 R)
• M15: 4,413,137 km (0.038 R)
• M16: 5,810,980 km (0.073 R)
• M17: 5,933,201 km (0.111 R)
• M18: 6,514,987 km (0.119 R)
• M19: 7,510,112 km (0.095 R)
• M20: 8,367,458 km (0.102 R)
• M21: 8,598,138 km (0.059 R)
• M22: 8,691,038 km (0.119 R)
• M23: 10,222,322 km (0.079 R)
• M24: 10,867,837 km (0.115 R)
• M25: 11,731,914 km (0.093 R)
• M26: 11,886,598 km (0.094 R)
• M27: 12,776,406 km (0.067 R)
• M28: 13,959,576 km (0.099 R)
• M29: 14,343,294 km (0.059 R)
• M30: 15,289,650 km (0.094 R)
• M31: 15,346,049 km (0.06 R)
• M32: 16,027,018 km (0.067 R)
• M33: 16,950,187 km (0.095 R)
• M34: 18,068,880 km (0.074 R)
• M35: 19,883,352 km (0.03 R)
• M36: 20,191,374 km (0.066 R)
• M37: 20,812,056 km (0.087 R)
• M38: 21,062,183 km (0.102 R)
• M39: 21,754,971 km (0.063 R)
• M40: 22,840,304 km (0.093 R)
• M41: 25,063,478 km (0.066 R)
• M42: 25,329,463 km (0.065 R)
• M43: 26,200,721 km (0.057 R)
• M44: 27,354,569 km (0.067 R)
• M45: 29,081,527 km (0.089 R)
• M46: 29,852,554 km (0.117 R)
• M47: 30,064,086 km (0.043 R)
• M48: 31,271,640 km (0.115 R)
• M49: 32,133,473 km (0.059 R)
• M50: 32,350,240 km (0.117 R)
• M51: 33,148,943 km (0.034 R)
• M52: 33,221,798 km (0.039 R)
• M53: 33,660,568 km (0.083 R)
• M54: 38,841,741 km (0.079 R)
• M55: 41,720,602 km (0.096 R)
• M56: 42,431,192 km (0.055 R)
• M57: 43,864,340 km (0.106 R)
• M58: 44,345,596 km (0.091 R)
• M59: 45,556,292 km (0.064 R)
• M60: 47,762,860 km (0.068 R)
• M61: 49,086,801 km (0.103 R)
• M62: 49,419,657 km (0.055 R)
• M63: 49,586,458 km (0.029 R)
• M64: 50,422,860 km (0.111 R)
• M65: 52,109,576 km (0.089 R)
• M66: 54,072,150 km (0.119 R)
• M67: 56,319,709 km (0.048 R)
• M68: 58,069,256 km (0.074 R)

Kuiper Belt

Range: 30.6 - 47.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 366 - 11,133 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit