🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.89 AU - 0.97 AU

Year: 331 Days

Day: 27.1 Hours

Environment

Temp: 35 °C

Axial Tilt: 8.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.79 AU - 1.15 AU

Year: 352 Days

Day: 23.3 Hours

Environment

Temp: 20 °C

Axial Tilt: 23.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 56,377,959 km

• M1: 94,695 km (0.089 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.67 AU - 2.07 AU

Year: 943 Days

Day: 28.4 Hours

Environment

Temp: -58 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,377,959 km

• M1: 773,271 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.01 AU - 2.29 AU

Year: 1163 Days

Day: 31.4 Hours

Environment

Temp: -82 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 2.48 AU - 3.7 AU

Year: 2004 Days

Day: 23.3 Hours

Environment

Temp: -117 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,377,959 km

• M1: 2,144,037 km (0.105 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 3.18 AU - 4.84 AU

Year: 2963 Days

Day: 39 Hours

Environment

Temp: -127 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,377,959 km

• M1: 277,504 km (0.063 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 3.82 AU - 5.1 AU

Year: 3475 Days

Day: 26.6 Hours

Environment

Temp: -130 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 11.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 76.7

Radius: 12.5

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 9.31 AU - 14.17 AU

Year: 14842 Days

Day: 7.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 56,377,959 km

• M1: 176,825 km (0.106 R)
• M2: 326,572 km (0.105 R)
• M3: 431,440 km (0.098 R)
• M4: 520,301 km (0.104 R)
• M5: 721,211 km (0.051 R)
• M6: 922,869 km (0.068 R)
• M7: 1,031,029 km (0.103 R)
• M8: 1,158,486 km (0.109 R)
• M9: 1,261,409 km (0.112 R)
• M10: 1,541,008 km (0.095 R)
• M11: 1,622,389 km (0.114 R)
• M12: 1,858,155 km (0.036 R)
• M13: 1,980,377 km (0.063 R)
• M14: 2,420,194 km (0.031 R)
• M15: 2,534,936 km (0.047 R)
• M16: 2,632,175 km (0.109 R)
• M17: 2,850,288 km (0.095 R)
• M18: 3,157,562 km (0.067 R)
• M19: 3,325,860 km (0.116 R)
• M20: 3,826,414 km (0.087 R)
• M21: 4,562,436 km (0.095 R)
• M22: 4,681,516 km (0.118 R)
• M23: 5,093,807 km (0.073 R)
• M24: 5,267,042 km (0.108 R)
• M25: 5,467,503 km (0.106 R)
• M26: 6,031,786 km (0.106 R)
• M27: 6,641,697 km (0.077 R)
• M28: 6,776,933 km (0.077 R)
• M29: 7,160,502 km (0.093 R)
• M30: 7,607,501 km (0.12 R)
• M31: 8,063,774 km (0.056 R)
• M32: 8,440,910 km (0.096 R)
• M33: 8,972,880 km (0.072 R)
• M34: 9,333,561 km (0.119 R)
• M35: 10,100,250 km (0.077 R)
• M36: 10,193,749 km (0.07 R)
• M37: 11,047,055 km (0.112 R)
• M38: 11,923,249 km (0.113 R)
• M39: 12,121,167 km (0.065 R)
• M40: 12,253,562 km (0.039 R)
• M41: 12,821,884 km (0.119 R)
• M42: 12,923,162 km (0.105 R)
• M43: 14,367,679 km (0.082 R)
• M44: 15,216,048 km (0.074 R)
• M45: 15,538,432 km (0.111 R)
• M46: 16,887,206 km (0.079 R)
• M47: 17,556,956 km (0.106 R)
• M48: 19,269,103 km (0.12 R)
• M49: 19,385,042 km (0.106 R)
• M50: 20,321,674 km (0.097 R)
• M51: 20,479,350 km (0.108 R)
• M52: 20,755,957 km (0.108 R)
• M53: 20,914,680 km (0.076 R)
• M54: 22,198,529 km (0.096 R)
• M55: 22,686,517 km (0.103 R)
• M56: 23,963,634 km (0.081 R)
• M57: 24,255,200 km (0.095 R)
• M58: 26,115,001 km (0.078 R)
• M59: 26,458,179 km (0.067 R)
• M60: 26,759,618 km (0.102 R)
• M61: 27,626,987 km (0.105 R)
• M62: 28,151,926 km (0.108 R)
• M63: 28,327,703 km (0.114 R)
• M64: 28,503,780 km (0.076 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.6

Radius: 11.9

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 9.62 AU - 13.96 AU

Year: 14936 Days

Day: 6.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 56,377,959 km

• M1: 195,973 km (0.102 R)
• M2: 283,787 km (0.093 R)
• M3: 425,756 km (0.118 R)
• M4: 795,561 km (0.113 R)
• M5: 1,123,181 km (0.095 R)
• M6: 1,326,036 km (0.106 R)
• M7: 1,468,303 km (0.05 R)
• M8: 1,566,140 km (0.099 R)
• M9: 1,666,221 km (0.083 R)
• M10: 2,485,419 km (0.095 R)
• M11: 2,814,086 km (0.087 R)
• M12: 3,220,693 km (0.103 R)
• M13: 3,447,333 km (0.086 R)
• M14: 3,612,639 km (0.115 R)
• M15: 3,985,437 km (0.119 R)
• M16: 4,915,636 km (0.079 R)
• M17: 5,027,236 km (0.086 R)
• M18: 5,443,717 km (0.084 R)
• M19: 5,675,594 km (0.079 R)
• M20: 5,792,729 km (0.096 R)
• M21: 5,910,761 km (0.103 R)
• M22: 6,269,647 km (0.12 R)
• M23: 6,350,430 km (0.097 R)
• M24: 6,512,893 km (0.059 R)
• M25: 6,717,992 km (0.062 R)
• M26: 7,176,808 km (0.099 R)
• M27: 7,688,882 km (0.118 R)
• M28: 8,345,616 km (0.079 R)
• M29: 8,703,305 km (0.11 R)
• M30: 9,249,337 km (0.112 R)
• M31: 9,712,791 km (0.098 R)
• M32: 10,374,463 km (0.084 R)
• M33: 10,710,759 km (0.102 R)
• M34: 12,041,581 km (0.049 R)
• M35: 12,598,534 km (0.082 R)
• M36: 13,164,014 km (0.071 R)
• M37: 13,267,835 km (0.096 R)
• M38: 13,423,866 km (0.086 R)
• M39: 13,580,495 km (0.054 R)
• M40: 14,909,971 km (0.113 R)
• M41: 15,344,104 km (0.094 R)
• M42: 15,617,569 km (0.03 R)
• M43: 16,280,437 km (0.117 R)
• M44: 16,559,437 km (0.04 R)
• M45: 17,008,979 km (0.116 R)
• M46: 17,178,623 km (0.077 R)
• M47: 17,519,706 km (0.075 R)
• M48: 18,964,522 km (0.108 R)
• M49: 22,337,206 km (0.116 R)
• M50: 22,647,173 km (0.037 R)
• M51: 22,833,871 km (0.113 R)
• M52: 23,775,141 km (0.096 R)
• M53: 24,028,260 km (0.082 R)
• M54: 24,282,427 km (0.091 R)
• M55: 24,921,360 km (0.07 R)
• M56: 26,020,455 km (0.054 R)
• M57: 26,150,755 km (0.038 R)
• M58: 26,477,626 km (0.102 R)
• M59: 28,802,826 km (0.085 R)
• M60: 28,937,763 km (0.115 R)
• M61: 29,479,158 km (0.09 R)
• M62: 29,819,344 km (0.068 R)
• M63: 32,727,526 km (0.059 R)
• M64: 33,221,050 km (0.103 R)
• M65: 34,358,143 km (0.109 R)
• M66: 34,787,788 km (0.096 R)
• M67: 35,003,359 km (0.052 R)
• M68: 35,797,424 km (0.04 R)
• M69: 37,919,171 km (0.094 R)
• M70: 39,256,576 km (0.073 R)
• M71: 40,232,103 km (0.066 R)
• M72: 40,609,389 km (0.07 R)
• M73: 40,987,872 km (0.112 R)
• M74: 41,824,722 km (0.113 R)
• M75: 42,130,351 km (0.119 R)
• M76: 43,902,487 km (0.116 R)
• M77: 44,993,205 km (0.109 R)
• M78: 46,883,374 km (0.05 R)
• M79: 47,280,557 km (0.082 R)
• M80: 47,678,637 km (0.066 R)
• M81: 48,237,983 km (0.086 R)
• M82: 50,985,647 km (0.12 R)
• M83: 51,885,329 km (0.042 R)
• M84: 52,378,403 km (0.087 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 231 - 19,942 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit