🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 0.63 AU - 0.73 AU

Year: 200 Days

Day: 29.8 Hours

Environment

Temp: 130 °C

Axial Tilt: 27.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 0.89 AU - 0.95 AU

Year: 315 Days

Day: 30.3 Hours

Environment

Temp: 142 °C

Axial Tilt: 9.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 532.9

Radius: 9.8

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 5 AU - 6.52 AU

Year: 4928 Days

Day: 14.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 30,208,703 km

• M1: 177,273 km (0.108 R)
• M2: 264,190 km (0.044 R)
• M3: 357,539 km (0.028 R)
• M4: 484,697 km (0.074 R)
• M5: 673,041 km (0.054 R)
• M6: 1,080,246 km (0.119 R)
• M7: 1,346,530 km (0.082 R)
• M8: 1,510,340 km (0.101 R)
• M9: 1,586,934 km (0.083 R)
• M10: 1,649,317 km (0.091 R)
• M11: 1,825,244 km (0.092 R)
• M12: 1,973,794 km (0.097 R)
• M13: 2,247,858 km (0.116 R)
• M14: 2,335,971 km (0.12 R)
• M15: 2,644,741 km (0.108 R)
• M16: 2,908,781 km (0.061 R)
• M17: 3,063,615 km (0.056 R)
• M18: 3,321,073 km (0.115 R)
• M19: 3,565,067 km (0.098 R)
• M20: 3,751,915 km (0.118 R)
• M21: 4,091,951 km (0.032 R)
• M22: 4,509,029 km (0.072 R)
• M23: 4,620,929 km (0.099 R)
• M24: 5,101,587 km (0.068 R)
• M25: 5,454,638 km (0.063 R)
• M26: 5,670,358 km (0.1 R)
• M27: 5,815,617 km (0.106 R)
• M28: 6,459,935 km (0.12 R)
• M29: 6,561,063 km (0.074 R)
• M30: 6,867,589 km (0.075 R)
• M31: 6,945,081 km (0.096 R)
• M32: 7,074,633 km (0.119 R)
• M33: 7,283,771 km (0.102 R)
• M34: 7,869,297 km (0.064 R)
• M35: 8,442,406 km (0.101 R)
• M36: 8,553,109 km (0.101 R)
• M37: 9,085,527 km (0.079 R)
• M38: 9,284,343 km (0.106 R)
• M39: 9,427,359 km (0.119 R)
• M40: 9,513,377 km (0.045 R)
• M41: 9,657,590 km (0.1 R)
• M42: 10,567,145 km (0.107 R)
• M43: 11,138,160 km (0.116 R)
• M44: 11,473,409 km (0.064 R)
• M45: 11,873,882 km (0.064 R)
• M46: 12,216,312 km (0.114 R)
• M47: 12,815,451 km (0.113 R)
• M48: 13,327,375 km (0.107 R)
• M49: 13,488,791 km (0.044 R)
• M50: 14,107,827 km (0.088 R)
• M51: 14,536,874 km (0.109 R)
• M52: 14,636,506 km (0.117 R)
• M53: 14,769,648 km (0.116 R)
• M54: 14,936,599 km (0.071 R)
• M55: 15,137,958 km (0.11 R)
• M56: 15,306,256 km (0.068 R)
• M57: 15,407,683 km (0.089 R)
• M58: 15,883,554 km (0.095 R)
• M59: 16,502,440 km (0.103 R)
• M60: 17,234,572 km (0.048 R)
• M61: 17,375,194 km (0.115 R)
• M62: 18,155,646 km (0.057 R)
• M63: 18,622,242 km (0.103 R)
• M64: 18,694,348 km (0.076 R)
• M65: 18,875,063 km (0.044 R)
• M66: 19,640,405 km (0.105 R)
• M67: 19,750,509 km (0.102 R)
• M68: 20,415,921 km (0.029 R)
• M69: 20,676,670 km (0.117 R)
• M70: 20,863,517 km (0.089 R)
• M71: 21,088,662 km (0.068 R)
• M72: 21,882,578 km (0.092 R)
• M73: 22,647,921 km (0.091 R)
• M74: 23,305,254 km (0.086 R)
• M75: 24,125,948 km (0.059 R)
• M76: 24,204,636 km (0.108 R)
• M77: 24,520,138 km (0.089 R)
• M78: 25,274,859 km (0.106 R)
• M79: 26,441,573 km (0.114 R)
• M80: 26,888,721 km (0.102 R)
• M81: 27,174,603 km (0.108 R)
• M82: 27,461,382 km (0.118 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327.7

Radius: 12.6

Gravity: 2.06 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 5.93 AU - 8.95 AU

Year: 7234 Days

Day: 14.4 Hours

Environment

Temp: -151 °C

Axial Tilt: 48.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 30,208,703 km

• M1: 164,258 km (0.116 R)
• M2: 248,183 km (0.034 R)
• M3: 336,894 km (0.08 R)
• M4: 415,433 km (0.101 R)
• M5: 598,391 km (0.1 R)
• M6: 849,417 km (0.063 R)
• M7: 1,313,469 km (0.105 R)
• M8: 1,614,311 km (0.112 R)
• M9: 1,815,969 km (0.082 R)
• M10: 2,134,313 km (0.099 R)
• M11: 2,413,612 km (0.048 R)
• M12: 2,744,523 km (0.083 R)
• M13: 2,925,686 km (0.111 R)
• M14: 3,194,513 km (0.097 R)
• M15: 3,300,129 km (0.047 R)
• M16: 3,493,260 km (0.098 R)
• M17: 4,209,983 km (0.105 R)
• M18: 4,537,902 km (0.114 R)
• M19: 4,681,067 km (0.09 R)
• M20: 5,144,222 km (0.057 R)
• M21: 5,419,183 km (0.085 R)
• M22: 6,219,980 km (0.102 R)
• M23: 6,892,871 km (0.111 R)
• M24: 8,600,980 km (0.075 R)
• M25: 8,897,932 km (0.062 R)
• M26: 9,778,166 km (0.053 R)
• M27: 9,901,733 km (0.033 R)
• M28: 10,244,462 km (0.074 R)
• M29: 10,496,086 km (0.09 R)
• M30: 10,813,532 km (0.089 R)
• M31: 11,134,270 km (0.098 R)
• M32: 11,360,612 km (0.119 R)
• M33: 11,555,837 km (0.095 R)
• M34: 12,214,666 km (0.109 R)
• M35: 12,582,228 km (0.053 R)
• M36: 13,362,531 km (0.108 R)
• M37: 15,041,168 km (0.093 R)
• M38: 15,760,136 km (0.041 R)
• M39: 15,869,043 km (0.057 R)
• M40: 16,087,456 km (0.086 R)
• M41: 16,196,961 km (0.114 R)
• M42: 16,527,274 km (0.11 R)
• M43: 17,082,581 km (0.115 R)
• M44: 17,194,330 km (0.087 R)
• M45: 18,593,220 km (0.093 R)
• M46: 18,862,048 km (0.056 R)
• M47: 18,977,537 km (0.098 R)
• M48: 19,093,475 km (0.11 R)
• M49: 19,364,547 km (0.114 R)
• M50: 20,107,001 km (0.094 R)
• M51: 20,185,689 km (0.051 R)
• M52: 20,461,997 km (0.098 R)
• M53: 20,779,294 km (0.066 R)
• M54: 21,018,351 km (0.071 R)
• M55: 21,539,251 km (0.044 R)
• M56: 21,821,692 km (0.119 R)
• M57: 21,902,475 km (0.091 R)
• M58: 22,064,639 km (0.089 R)
• M59: 22,227,102 km (0.106 R)
• M60: 22,635,055 km (0.105 R)
• M61: 23,127,831 km (0.1 R)
• M62: 23,375,565 km (0.101 R)
• M63: 23,499,731 km (0.106 R)
• M64: 23,707,223 km (0.079 R)
• M65: 23,998,790 km (0.099 R)
• M66: 24,165,890 km (0.113 R)
• M67: 25,049,715 km (0.086 R)
• M68: 25,134,387 km (0.118 R)
• M69: 27,983,179 km (0.104 R)
• M70: 28,467,876 km (0.069 R)
• M71: 29,579,837 km (0.065 R)
• M72: 30,208,747 km (0.058 R)

Kuiper Belt

Range: 30.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 310 - 19,870 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit