🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.47 AU - 0.63 AU

Year: 154 Days

Day: 40.3 Hours

Environment

Temp: 152 °C

Axial Tilt: 38.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 0.52 AU - 0.68 AU

Year: 175 Days

Day: 25.8 Hours

Environment

Temp: 174 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.88 AU - 1.2 AU

Year: 400 Days

Day: 12.6 Hours

Environment

Temp: 21 °C

Axial Tilt: 14.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 61,853,884 km

• M1: 39,344 km (0.096 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.91 AU - 1.51 AU

Year: 501 Days

Day: 46.1 Hours

Environment

Temp: -0 °C

Axial Tilt: 33.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 1.21 AU - 1.93 AU

Year: 741 Days

Day: 16.5 Hours

Environment

Temp: -57 °C

Axial Tilt: 32.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,853,884 km

• M1: 146,756 km (0.104 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.58 AU - 1.6 AU

Year: 755 Days

Day: 36.2 Hours

Environment

Temp: -57 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,853,884 km

• M1: 916,885 km (0.095 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 3.16 AU - 3.62 AU

Year: 2351 Days

Day: 38.2 Hours

Environment

Temp: -129 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 3.54 AU - 3.84 AU

Year: 2670 Days

Day: 37.8 Hours

Environment

Temp: -128 °C

Axial Tilt: 62 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 9.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.4

Radius: 9.3

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 9.21 AU - 10.51 AU

Year: 11664 Days

Day: 10 Hours

Environment

Temp: -169 °C

Axial Tilt: 5.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 61,853,884 km

• M1: 157,975 km (0.053 R)
• M2: 653,593 km (0.029 R)
• M3: 737,966 km (0.104 R)
• M4: 1,258,866 km (0.11 R)
• M5: 1,544,748 km (0.075 R)
• M6: 1,660,237 km (0.052 R)
• M7: 1,851,274 km (0.115 R)
• M8: 2,280,919 km (0.047 R)
• M9: 2,439,941 km (0.043 R)
• M10: 2,967,723 km (0.095 R)
• M11: 3,200,497 km (0.119 R)
• M12: 3,289,358 km (0.103 R)
• M13: 3,591,396 km (0.067 R)
• M14: 4,451,584 km (0.11 R)
• M15: 4,651,147 km (0.119 R)
• M16: 4,921,770 km (0.037 R)
• M17: 5,093,658 km (0.096 R)
• M18: 5,162,922 km (0.073 R)
• M19: 5,443,418 km (0.066 R)
• M20: 5,946,067 km (0.06 R)
• M21: 6,055,722 km (0.095 R)
• M22: 6,129,174 km (0.114 R)
• M23: 6,576,322 km (0.089 R)
• M24: 6,995,496 km (0.062 R)
• M25: 7,819,780 km (0.108 R)
• M26: 7,980,298 km (0.075 R)
• M27: 8,141,864 km (0.088 R)
• M28: 8,386,307 km (0.04 R)
• M29: 8,550,715 km (0.077 R)
• M30: 8,633,144 km (0.1 R)
• M31: 9,092,110 km (0.111 R)
• M32: 9,430,799 km (0.113 R)
• M33: 9,601,640 km (0.073 R)
• M34: 9,989,996 km (0.107 R)
• M35: 11,140,553 km (0.109 R)
• M36: 11,869,394 km (0.113 R)
• M37: 12,053,998 km (0.061 R)
• M38: 13,181,517 km (0.11 R)
• M39: 13,468,745 km (0.061 R)
• M40: 13,806,387 km (0.079 R)
• M41: 13,951,946 km (0.096 R)
• M42: 14,195,641 km (0.104 R)
• M43: 14,490,050 km (0.068 R)
• M44: 14,885,587 km (0.079 R)
• M45: 15,485,624 km (0.068 R)
• M46: 15,738,145 km (0.119 R)
• M47: 18,495,832 km (0.056 R)
• M48: 18,871,173 km (0.103 R)
• M49: 19,520,428 km (0.082 R)
• M50: 19,738,392 km (0.082 R)
• M51: 20,066,909 km (0.028 R)
• M52: 20,507,923 km (0.103 R)
• M53: 20,729,478 km (0.059 R)
• M54: 21,849,667 km (0.09 R)
• M55: 23,798,777 km (0.073 R)
• M56: 24,206,880 km (0.109 R)
• M57: 24,794,052 km (0.116 R)
• M58: 27,676,803 km (0.061 R)
• M59: 28,290,603 km (0.118 R)
• M60: 28,475,655 km (0.12 R)
• M61: 28,970,974 km (0.09 R)
• M62: 29,095,290 km (0.087 R)
• M63: 29,719,412 km (0.118 R)
• M64: 30,600,544 km (0.081 R)
• M65: 30,727,103 km (0.03 R)
• M66: 30,853,813 km (0.08 R)
• M67: 33,490,475 km (0.12 R)
• M68: 35,000,815 km (0.103 R)
• M69: 35,199,481 km (0.081 R)
• M70: 35,797,723 km (0.083 R)
• M71: 36,265,366 km (0.071 R)
• M72: 36,667,784 km (0.082 R)
• M73: 36,869,442 km (0.055 R)
• M74: 37,004,230 km (0.055 R)
• M75: 37,680,263 km (0.035 R)
• M76: 37,951,783 km (0.114 R)
• M77: 39,456,887 km (0.114 R)
• M78: 40,078,317 km (0.107 R)
• M79: 40,286,108 km (0.086 R)
• M80: 41,051,152 km (0.085 R)
• M81: 42,031,915 km (0.092 R)
• M82: 42,737,269 km (0.071 R)
• M83: 42,878,789 km (0.101 R)
• M84: 43,233,186 km (0.106 R)
• M85: 43,659,839 km (0.119 R)
• M86: 44,016,481 km (0.102 R)
• M87: 44,804,562 km (0.113 R)
• M88: 48,223,472 km (0.073 R)
• M89: 48,592,081 km (0.077 R)
• M90: 48,665,983 km (0.1 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 312.9

Radius: 3.2

Gravity: 30.56 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 12.48 AU - 17.34 AU

Year: 21689 Days

Day: 17.8 Hours

Environment

Temp: -199 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 61,853,884 km

• M1: 121,025 km (0.101 R)
• M2: 164,857 km (0.073 R)
• M3: 590,912 km (0.075 R)
• M4: 1,135,897 km (0.107 R)
• M5: 1,209,200 km (0.052 R)
• M6: 2,325,798 km (0.041 R)
• M7: 2,356,765 km (0.035 R)
• M8: 2,418,998 km (0.119 R)
• M9: 2,804,511 km (0.115 R)
• M10: 2,870,484 km (0.082 R)
• M11: 2,903,844 km (0.114 R)
• M12: 3,038,034 km (0.078 R)
• M13: 3,630,890 km (0.119 R)
• M14: 3,739,199 km (0.037 R)
• M15: 4,526,383 km (0.09 R)
• M16: 4,760,354 km (0.04 R)
• M17: 5,038,456 km (0.068 R)
• M18: 5,280,954 km (0.114 R)
• M19: 5,485,904 km (0.118 R)
• M20: 5,610,070 km (0.117 R)
• M21: 5,988,403 km (0.1 R)
• M22: 7,766,523 km (0.114 R)
• M23: 7,859,423 km (0.057 R)
• M24: 8,472,326 km (0.114 R)
• M25: 9,944,070 km (0.114 R)
• M26: 12,240,547 km (0.067 R)
• M27: 15,210,812 km (0.093 R)
• M28: 15,619,065 km (0.068 R)
• M29: 16,327,112 km (0.063 R)
• M30: 16,925,204 km (0.075 R)
• M31: 17,408,704 km (0.086 R)
• M32: 17,835,657 km (0.101 R)
• M33: 18,327,684 km (0.051 R)
• M34: 18,761,817 km (0.106 R)
• M35: 19,957,254 km (0.091 R)
• M36: 20,724,840 km (0.056 R)
• M37: 20,789,317 km (0.086 R)
• M38: 21,177,224 km (0.104 R)
• M39: 21,894,396 km (0.072 R)
• M40: 22,091,417 km (0.036 R)
• M41: 22,420,981 km (0.064 R)
• M42: 23,085,046 km (0.04 R)
• M43: 23,419,547 km (0.066 R)
• M44: 24,705,041 km (0.069 R)
• M45: 25,253,168 km (0.066 R)
• M46: 25,736,070 km (0.092 R)
• M47: 26,361,389 km (0.035 R)
• M48: 27,273,337 km (0.104 R)
• M49: 27,768,806 km (0.094 R)
• M50: 28,768,419 km (0.096 R)
• M51: 29,562,035 km (0.081 R)
• M52: 29,925,109 km (0.111 R)
• M53: 29,997,963 km (0.088 R)
• M54: 33,712,329 km (0.084 R)
• M55: 34,167,705 km (0.077 R)
• M56: 34,396,141 km (0.058 R)
• M57: 34,472,436 km (0.116 R)
• M58: 34,625,175 km (0.111 R)
• M59: 36,242,029 km (0.047 R)
• M60: 37,333,495 km (0.099 R)
• M61: 37,804,579 km (0.119 R)
• M62: 38,356,595 km (0.107 R)
• M63: 39,388,970 km (0.092 R)
• M64: 39,468,705 km (0.11 R)
• M65: 41,399,715 km (0.107 R)
• M66: 41,643,260 km (0.107 R)
• M67: 43,032,276 km (0.059 R)
• M68: 43,361,242 km (0.117 R)
• M69: 45,102,262 km (0.104 R)
• M70: 48,224,818 km (0.116 R)
• M71: 49,080,668 km (0.082 R)
• M72: 49,166,537 km (0.054 R)
• M73: 49,682,799 km (0.065 R)
• M74: 49,941,604 km (0.09 R)
• M75: 51,590,920 km (0.092 R)
• M76: 53,169,776 km (0.076 R)
• M77: 53,346,301 km (0.081 R)
• M78: 54,408,746 km (0.07 R)
• M79: 54,853,650 km (0.089 R)
• M80: 55,836,358 km (0.086 R)
• M81: 56,554,877 km (0.106 R)
• M82: 56,644,785 km (0.09 R)
• M83: 56,825,050 km (0.098 R)
• M84: 57,276,238 km (0.058 R)
• M85: 57,457,101 km (0.104 R)
• M86: 57,819,427 km (0.096 R)
• M87: 58,182,352 km (0.067 R)
• M88: 61,298,326 km (0.043 R)
• M89: 61,390,927 km (0.065 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 16,301 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit