🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.46 AU - 0.64 AU

Year: 152 Days

Day: 24.3 Hours

Environment

Temp: 195 °C

Axial Tilt: 48.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 0.55 AU - 0.59 AU

Year: 160 Days

Day: 27.4 Hours

Environment

Temp: 231 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,407,495 km

• M1: 230,680 km (0.117 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.79 AU - 1.27 AU

Year: 390 Days

Day: 21.4 Hours

Environment

Temp: 3 °C

Axial Tilt: 13.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.14

Radius: 0.46

Gravity: 0.66 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.33 AU - 2.03 AU

Year: 812 Days

Day: 15.4 Hours

Environment

Temp: -52 °C

Axial Tilt: 52.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,407,495 km

• M1: 527,033 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 1.82 AU - 2.08 AU

Year: 1015 Days

Day: 25.8 Hours

Environment

Temp: -75 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 73,407,495 km

• M1: 42,336 km (0.103 R)
• M2: 1,903,483 km (0.097 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 3.91 AU - 4.83 AU

Year: 3405 Days

Day: 36.5 Hours

Environment

Temp: -125 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.6

Radius: 13

Gravity: 4.39 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 8.64 AU - 11.62 AU

Year: 12019 Days

Day: 13.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 27.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 73,407,495 km

• M1: 163,361 km (0.06 R)
• M2: 253,568 km (0.104 R)
• M3: 355,145 km (0.1 R)
• M4: 673,639 km (0.1 R)
• M5: 857,794 km (0.083 R)
• M6: 956,678 km (0.094 R)
• M7: 1,123,779 km (0.101 R)
• M8: 1,440,627 km (0.08 R)
• M9: 1,684,622 km (0.088 R)
• M10: 1,811,780 km (0.116 R)
• M11: 2,049,192 km (0.042 R)
• M12: 2,381,897 km (0.115 R)
• M13: 2,525,661 km (0.111 R)
• M14: 2,702,186 km (0.087 R)
• M15: 3,036,687 km (0.118 R)
• M16: 3,130,186 km (0.098 R)
• M17: 3,612,789 km (0.115 R)
• M18: 4,222,998 km (0.047 R)
• M19: 4,363,022 km (0.119 R)
• M20: 5,160,827 km (0.119 R)
• M21: 5,615,156 km (0.097 R)
• M22: 6,161,637 km (0.108 R)
• M23: 6,522,018 km (0.063 R)
• M24: 6,602,951 km (0.045 R)
• M25: 6,766,012 km (0.088 R)
• M26: 6,930,421 km (0.079 R)
• M27: 7,815,442 km (0.117 R)
• M28: 8,118,377 km (0.056 R)
• M29: 8,425,202 km (0.1 R)
• M30: 8,915,136 km (0.119 R)
• M31: 9,644,425 km (0.106 R)
• M32: 9,829,777 km (0.043 R)
• M33: 10,966,422 km (0.111 R)
• M34: 11,452,465 km (0.116 R)
• M35: 11,648,737 km (0.062 R)
• M36: 12,748,731 km (0.085 R)
• M37: 14,248,898 km (0.107 R)
• M38: 15,261,825 km (0.108 R)
• M39: 15,695,360 km (0.092 R)
• M40: 16,078,031 km (0.116 R)
• M41: 16,408,493 km (0.055 R)
• M42: 17,356,794 km (0.086 R)
• M43: 17,469,591 km (0.071 R)
• M44: 18,208,454 km (0.043 R)
• M45: 19,248,309 km (0.092 R)
• M46: 20,129,590 km (0.098 R)
• M47: 20,485,932 km (0.12 R)
• M48: 20,964,047 km (0.06 R)
• M49: 21,809,874 km (0.106 R)
• M50: 22,298,161 km (0.046 R)
• M51: 22,420,682 km (0.072 R)
• M52: 23,285,507 km (0.108 R)
• M53: 23,472,205 km (0.114 R)
• M54: 24,287,214 km (0.044 R)
• M55: 24,984,041 km (0.1 R)
• M56: 25,366,862 km (0.081 R)
• M57: 26,009,235 km (0.104 R)
• M58: 26,722,069 km (0.093 R)
• M59: 27,310,138 km (0.112 R)
• M60: 29,166,798 km (0.106 R)
• M61: 30,110,461 km (0.106 R)
• M62: 31,958,444 km (0.118 R)
• M63: 32,721,692 km (0.106 R)
• M64: 33,561,385 km (0.071 R)
• M65: 34,337,349 km (0.094 R)
• M66: 34,549,927 km (0.108 R)
• M67: 36,772,802 km (0.037 R)
• M68: 36,990,317 km (0.109 R)
• M69: 37,864,867 km (0.058 R)
• M70: 40,006,360 km (0.105 R)
• M71: 40,304,808 km (0.075 R)
• M72: 41,581,476 km (0.091 R)
• M73: 43,943,627 km (0.105 R)
• M74: 44,792,295 km (0.039 R)
• M75: 47,607,278 km (0.06 R)
• M76: 47,844,391 km (0.12 R)
• M77: 48,081,952 km (0.099 R)
• M78: 49,515,549 km (0.072 R)
• M79: 50,157,174 km (0.095 R)
• M80: 50,640,226 km (0.08 R)
• M81: 54,559,839 km (0.115 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 373.4

Radius: 4.6

Gravity: 17.65 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 15.51 AU - 18.09 AU

Year: 25670 Days

Day: 17.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 73,407,495 km

• M1: 191,934 km (0.106 R)
• M2: 249,380 km (0.066 R)
• M3: 688,599 km (0.075 R)
• M4: 1,300,903 km (0.049 R)
• M5: 1,748,201 km (0.062 R)
• M6: 2,171,114 km (0.101 R)
• M7: 2,733,303 km (0.118 R)
• M8: 3,574,940 km (0.067 R)
• M9: 4,318,442 km (0.092 R)
• M10: 4,404,012 km (0.08 R)
• M11: 5,289,482 km (0.119 R)
• M12: 7,166,486 km (0.065 R)
• M13: 7,574,589 km (0.101 R)
• M14: 7,677,812 km (0.1 R)
• M15: 7,781,483 km (0.116 R)
• M16: 7,937,962 km (0.068 R)
• M17: 8,042,681 km (0.063 R)
• M18: 8,200,806 km (0.097 R)
• M19: 9,669,558 km (0.114 R)
• M20: 9,725,507 km (0.099 R)
• M21: 13,210,689 km (0.051 R)
• M22: 14,470,901 km (0.08 R)
• M23: 14,599,107 km (0.088 R)
• M24: 14,663,284 km (0.043 R)
• M25: 15,050,443 km (0.094 R)
• M26: 16,565,571 km (0.117 R)
• M27: 17,716,277 km (0.062 R)
• M28: 17,853,309 km (0.102 R)
• M29: 18,474,589 km (0.106 R)
• M30: 20,956,567 km (0.064 R)
• M31: 22,643,732 km (0.069 R)
• M32: 23,390,824 km (0.12 R)
• M33: 23,842,909 km (0.111 R)
• M34: 25,370,602 km (0.119 R)
• M35: 25,990,386 km (0.115 R)
• M36: 26,380,388 km (0.073 R)
• M37: 26,615,256 km (0.096 R)
• M38: 26,693,795 km (0.067 R)
• M39: 27,087,238 km (0.084 R)
• M40: 27,959,543 km (0.105 R)
• M41: 28,841,123 km (0.073 R)
• M42: 29,487,835 km (0.094 R)
• M43: 29,569,066 km (0.115 R)
• M44: 29,813,060 km (0.051 R)
• M45: 31,955,601 km (0.116 R)
• M46: 34,232,630 km (0.102 R)
• M47: 34,574,312 km (0.1 R)
• M48: 37,788,721 km (0.113 R)
• M49: 39,118,796 km (0.084 R)
• M50: 40,013,990 km (0.08 R)
• M51: 42,007,082 km (0.088 R)
• M52: 42,556,256 km (0.11 R)
• M53: 43,292,128 km (0.101 R)
• M54: 43,569,183 km (0.11 R)
• M55: 44,869,787 km (0.064 R)
• M56: 45,994,763 km (0.098 R)
• M57: 48,847,594 km (0.045 R)
• M58: 48,943,636 km (0.071 R)
• M59: 49,232,210 km (0.039 R)
• M60: 49,425,042 km (0.069 R)
• M61: 49,811,154 km (0.115 R)
• M62: 49,907,944 km (0.093 R)
• M63: 50,489,431 km (0.104 R)
• M64: 51,170,700 km (0.099 R)
• M65: 51,561,449 km (0.036 R)
• M66: 52,640,798 km (0.037 R)
• M67: 53,035,288 km (0.12 R)
• M68: 54,921,866 km (0.062 R)
• M69: 55,421,972 km (0.068 R)
• M70: 57,945,239 km (0.069 R)
• M71: 58,148,692 km (0.117 R)
• M72: 58,250,568 km (0.03 R)
• M73: 58,862,723 km (0.099 R)
• M74: 60,093,465 km (0.101 R)
• M75: 63,416,781 km (0.111 R)
• M76: 63,731,535 km (0.105 R)
• M77: 65,206,570 km (0.073 R)
• M78: 66,479,798 km (0.04 R)
• M79: 68,835,366 km (0.101 R)
• M80: 69,915,014 km (0.112 R)
• M81: 70,023,323 km (0.084 R)
• M82: 70,457,007 km (0.083 R)
• M83: 72,529,087 km (0.111 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 226 - 19,902 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit