🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.46 AU - 0.66 AU

Year: 149 Days

Day: 47.8 Hours

Environment

Temp: 190 °C

Axial Tilt: 19.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.58 AU - 0.8 AU

Year: 204 Days

Day: 44.1 Hours

Environment

Temp: 138 °C

Axial Tilt: 60.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 0.7 AU - 1.1 AU

Year: 304 Days

Day: 44 Hours

Environment

Temp: 165 °C

Axial Tilt: 17.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 2.31 AU - 3.33 AU

Year: 1688 Days

Day: 41.5 Hours

Environment

Temp: -89 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,043,844 km

• M1: 2,262,219 km (0.033 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.91

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 2.37 AU - 3.31 AU

Year: 1706 Days

Day: 28.5 Hours

Environment

Temp: -100 °C

Axial Tilt: 47.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.79 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.2

Radius: 11.5

Gravity: 2.49 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 7.94 AU - 9.52 AU

Year: 9194 Days

Day: 13.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 77,043,844 km

• M1: 159,471 km (0.102 R)
• M2: 291,267 km (0.045 R)
• M3: 415,284 km (0.064 R)
• M4: 636,838 km (0.074 R)
• M5: 742,454 km (0.106 R)
• M6: 1,003,802 km (0.063 R)
• M7: 1,363,285 km (0.119 R)
• M8: 1,896,751 km (0.097 R)
• M9: 2,135,809 km (0.1 R)
• M10: 2,342,553 km (0.069 R)
• M11: 2,512,795 km (0.071 R)
• M12: 2,956,503 km (0.102 R)
• M13: 3,048,206 km (0.034 R)
• M14: 3,305,515 km (0.119 R)
• M15: 3,741,892 km (0.115 R)
• M16: 3,992,318 km (0.058 R)
• M17: 4,222,549 km (0.115 R)
• M18: 4,696,027 km (0.065 R)
• M19: 4,776,510 km (0.061 R)
• M20: 5,048,479 km (0.09 R)
• M21: 5,241,909 km (0.077 R)
• M22: 5,325,684 km (0.051 R)
• M23: 5,750,692 km (0.082 R)
• M24: 5,894,904 km (0.1 R)
• M25: 6,010,992 km (0.109 R)
• M26: 6,334,572 km (0.094 R)
• M27: 6,513,491 km (0.064 R)
• M28: 7,370,238 km (0.097 R)
• M29: 7,780,286 km (0.1 R)
• M30: 8,523,638 km (0.078 R)
• M31: 9,256,069 km (0.106 R)
• M32: 9,425,414 km (0.036 R)
• M33: 10,497,731 km (0.11 R)
• M34: 10,780,771 km (0.079 R)
• M35: 11,282,223 km (0.082 R)
• M36: 11,938,060 km (0.076 R)
• M37: 12,982,851 km (0.029 R)
• M38: 13,669,954 km (0.091 R)
• M39: 14,056,665 km (0.096 R)
• M40: 14,251,441 km (0.106 R)
• M41: 14,762,168 km (0.065 R)
• M42: 16,534,604 km (0.084 R)
• M43: 17,949,800 km (0.104 R)
• M44: 18,330,975 km (0.102 R)
• M45: 18,458,582 km (0.093 R)
• M46: 18,543,853 km (0.12 R)
• M47: 19,533,742 km (0.096 R)
• M48: 19,969,521 km (0.097 R)
• M49: 20,188,532 km (0.094 R)
• M50: 20,276,346 km (0.038 R)
• M51: 20,496,554 km (0.106 R)
• M52: 20,673,379 km (0.104 R)
• M53: 20,806,221 km (0.041 R)
• M54: 22,286,642 km (0.115 R)
• M55: 22,377,448 km (0.041 R)
• M56: 22,513,881 km (0.094 R)
• M57: 22,650,614 km (0.116 R)
• M58: 23,708,121 km (0.102 R)
• M59: 24,079,572 km (0.112 R)
• M60: 24,406,294 km (0.074 R)
• M61: 25,490,280 km (0.055 R)
• M62: 25,680,270 km (0.101 R)
• M63: 26,014,172 km (0.084 R)
• M64: 26,493,484 km (0.093 R)
• M65: 26,782,507 km (0.086 R)
• M66: 27,753,547 km (0.056 R)
• M67: 27,998,139 km (0.111 R)
• M68: 28,243,480 km (0.116 R)
• M69: 28,440,201 km (0.109 R)
• M70: 28,983,540 km (0.092 R)
• M71: 30,634,203 km (0.045 R)
• M72: 31,292,733 km (0.097 R)
• M73: 31,445,472 km (0.028 R)
• M74: 31,853,725 km (0.031 R)
• M75: 31,956,050 km (0.046 R)
• M76: 32,058,524 km (0.103 R)
• M77: 33,452,328 km (0.093 R)
• M78: 34,287,682 km (0.091 R)
• M79: 34,497,568 km (0.026 R)
• M80: 35,077,110 km (0.12 R)
• M81: 35,341,450 km (0.06 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 84.8

Radius: 3.6

Gravity: 6.54 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 15.43 AU - 15.83 AU

Year: 22026 Days

Day: 21.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 77,043,844 km

• M1: 48,320 km (0.073 R)
• M2: 1,099,395 km (0.081 R)
• M3: 1,558,959 km (0.059 R)
• M4: 1,851,573 km (0.119 R)
• M5: 2,093,173 km (0.096 R)
• M6: 2,206,419 km (0.098 R)
• M7: 2,462,381 km (0.114 R)
• M8: 3,052,993 km (0.119 R)
• M9: 4,588,167 km (0.08 R)
• M10: 5,154,993 km (0.1 R)
• M11: 6,715,748 km (0.094 R)
• M12: 7,494,853 km (0.092 R)
• M13: 8,018,147 km (0.074 R)
• M14: 8,445,249 km (0.104 R)
• M15: 8,734,122 km (0.092 R)
• M16: 9,694,989 km (0.107 R)
• M17: 10,650,022 km (0.054 R)
• M18: 10,727,663 km (0.082 R)
• M19: 10,844,499 km (0.118 R)
• M20: 12,239,200 km (0.053 R)
• M21: 12,402,112 km (0.112 R)
• M22: 13,186,005 km (0.059 R)
• M23: 13,436,881 km (0.094 R)
• M24: 13,815,962 km (0.11 R)
• M25: 16,074,740 km (0.102 R)
• M26: 16,837,689 km (0.12 R)
• M27: 17,612,307 km (0.102 R)
• M28: 19,338,068 km (0.117 R)
• M29: 19,575,330 km (0.113 R)
• M30: 20,389,442 km (0.08 R)
• M31: 23,754,197 km (0.088 R)
• M32: 26,388,017 km (0.094 R)
• M33: 26,440,676 km (0.12 R)
• M34: 29,548,422 km (0.061 R)
• M35: 29,712,231 km (0.112 R)
• M36: 30,646,470 km (0.114 R)
• M37: 31,701,883 km (0.055 R)
• M38: 35,285,949 km (0.072 R)
• M39: 36,919,408 km (0.109 R)
• M40: 38,995,677 km (0.045 R)
• M41: 39,235,482 km (0.07 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 542.5

Radius: 4.9

Gravity: 22.59 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 12.54 AU - 19.54 AU

Year: 22898 Days

Day: 16.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 38.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 77,043,844 km

• M1: 96,790 km (0.112 R)
• M2: 365,168 km (0.066 R)
• M3: 565,031 km (0.117 R)
• M4: 653,892 km (0.09 R)
• M5: 947,553 km (0.066 R)
• M6: 1,249,441 km (0.087 R)
• M7: 1,770,341 km (0.07 R)
• M8: 1,935,198 km (0.071 R)
• M9: 2,458,940 km (0.113 R)
• M10: 3,964,643 km (0.088 R)
• M11: 4,093,596 km (0.108 R)
• M12: 4,533,264 km (0.092 R)
• M13: 5,456,882 km (0.093 R)
• M14: 5,696,687 km (0.088 R)
• M15: 6,894,966 km (0.08 R)
• M16: 7,575,337 km (0.107 R)
• M17: 7,735,407 km (0.091 R)
• M18: 7,950,678 km (0.093 R)
• M19: 8,167,745 km (0.083 R)
• M20: 8,552,510 km (0.118 R)
• M21: 10,266,902 km (0.061 R)
• M22: 11,344,904 km (0.1 R)
• M23: 11,405,790 km (0.097 R)
• M24: 11,897,219 km (0.115 R)
• M25: 12,270,317 km (0.102 R)
• M26: 12,584,173 km (0.094 R)
• M27: 12,647,303 km (0.08 R)
• M28: 13,155,786 km (0.085 R)
• M29: 13,541,599 km (0.107 R)
• M30: 15,121,502 km (0.097 R)
• M31: 16,344,016 km (0.108 R)
• M32: 18,666,523 km (0.116 R)
• M33: 19,099,759 km (0.089 R)
• M34: 19,244,868 km (0.093 R)
• M35: 20,123,457 km (0.031 R)
• M36: 20,493,263 km (0.068 R)
• M37: 21,541,046 km (0.119 R)
• M38: 22,299,956 km (0.074 R)
• M39: 22,759,521 km (0.085 R)
• M40: 23,688,075 km (0.119 R)
• M41: 24,392,531 km (0.078 R)
• M42: 24,707,884 km (0.032 R)
• M43: 27,115,362 km (0.091 R)
• M44: 28,512,457 km (0.054 R)
• M45: 28,761,387 km (0.109 R)
• M46: 30,354,904 km (0.074 R)
• M47: 31,034,377 km (0.047 R)
• M48: 31,375,909 km (0.12 R)
• M49: 31,633,068 km (0.032 R)
• M50: 32,928,586 km (0.087 R)
• M51: 33,276,999 km (0.107 R)
• M52: 33,539,095 km (0.086 R)
• M53: 33,626,609 km (0.103 R)
• M54: 35,393,061 km (0.107 R)
• M55: 36,467,323 km (0.091 R)
• M56: 37,098,926 km (0.082 R)
• M57: 37,189,432 km (0.104 R)
• M58: 37,279,939 km (0.119 R)
• M59: 37,370,595 km (0.114 R)
• M60: 37,643,163 km (0.097 R)
• M61: 37,916,179 km (0.047 R)
• M62: 38,831,269 km (0.088 R)
• M63: 39,568,637 km (0.113 R)
• M64: 39,753,689 km (0.078 R)
• M65: 40,776,490 km (0.062 R)
• M66: 42,185,253 km (0.11 R)
• M67: 43,038,260 km (0.072 R)
• M68: 43,514,430 km (0.068 R)
• M69: 44,280,222 km (0.06 R)
• M70: 45,437,062 km (0.036 R)
• M71: 46,408,700 km (0.116 R)
• M72: 47,977,533 km (0.118 R)
• M73: 50,262,940 km (0.039 R)
• M74: 50,363,170 km (0.104 R)
• M75: 50,463,401 km (0.12 R)
• M76: 50,864,922 km (0.109 R)
• M77: 50,965,601 km (0.116 R)
• M78: 52,076,216 km (0.104 R)
• M79: 52,787,105 km (0.108 R)
• M80: 55,973,689 km (0.078 R)
• M81: 56,389,421 km (0.112 R)
• M82: 56,493,541 km (0.092 R)
• M83: 57,852,489 km (0.094 R)
• M84: 59,222,207 km (0.096 R)
• M85: 59,645,718 km (0.118 R)
• M86: 60,283,005 km (0.111 R)
• M87: 61,136,162 km (0.1 R)
• M88: 62,638,872 km (0.117 R)
• M89: 62,746,732 km (0.034 R)
• M90: 64,588,731 km (0.109 R)
• M91: 64,915,602 km (0.098 R)
• M92: 65,680,646 km (0.088 R)
• M93: 67,329,663 km (0.099 R)
• M94: 67,661,172 km (0.107 R)
• M95: 69,103,744 km (0.101 R)
• M96: 69,326,645 km (0.034 R)
• M97: 71,342,925 km (0.072 R)
• M98: 75,432,931 km (0.046 R)
• M99: 76,236,870 km (0.092 R)

Kuiper Belt

Range: 30.8 - 48.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 206 - 18,094 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit