🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.35

Radius: 1.13

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.44 AU - 0.62 AU

Year: 135 Days

Day: 22.1 Hours

Environment

Temp: 212 °C

Axial Tilt: 32.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.6 AU - 0.64 AU

Year: 171 Days

Day: 47.9 Hours

Environment

Temp: 184 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 0.57 AU - 0.75 AU

Year: 188 Days

Day: 25 Hours

Environment

Temp: 174 °C

Axial Tilt: 4.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 96,007,596 km

• M1: 147,803 km (0.075 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.85 AU - 1.21 AU

Year: 366 Days

Day: 46.8 Hours

Environment

Temp: 97 °C

Axial Tilt: 34.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 1.03 AU - 1.37 AU

Year: 460 Days

Day: 32 Hours

Environment

Temp: 19 °C

Axial Tilt: 5.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 6 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 1.34 AU - 1.74 AU

Year: 669 Days

Day: 33.9 Hours

Environment

Temp: -3 °C

Axial Tilt: 21.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 7 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.77 AU - 3.77 AU

Year: 2069 Days

Day: 16.3 Hours

Environment

Temp: -87 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 3.05 AU - 4.27 AU

Year: 2450 Days

Day: 47.6 Hours

Environment

Temp: -98 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 9.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 826.7

Radius: 12.2

Gravity: 5.55 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 7.13 AU - 11.89 AU

Year: 10260 Days

Day: 11.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 96,007,596 km

• M1: 203,453 km (0.115 R)
• M2: 420,669 km (0.116 R)
• M3: 550,371 km (0.025 R)
• M4: 1,214,884 km (0.055 R)
• M5: 1,301,053 km (0.05 R)
• M6: 1,596,209 km (0.109 R)
• M7: 2,118,007 km (0.109 R)
• M8: 2,223,324 km (0.111 R)
• M9: 2,719,240 km (0.1 R)
• M10: 3,158,909 km (0.068 R)
• M11: 3,526,770 km (0.059 R)
• M12: 4,303,931 km (0.105 R)
• M13: 5,240,114 km (0.1 R)
• M14: 5,456,582 km (0.096 R)
• M15: 5,712,993 km (0.067 R)
• M16: 5,824,144 km (0.063 R)
• M17: 5,973,443 km (0.105 R)
• M18: 6,237,633 km (0.079 R)
• M19: 6,660,845 km (0.099 R)
• M20: 7,535,095 km (0.11 R)
• M21: 8,193,625 km (0.111 R)
• M22: 9,919,685 km (0.11 R)
• M23: 10,008,995 km (0.059 R)
• M24: 10,278,122 km (0.113 R)
• M25: 10,823,855 km (0.092 R)
• M26: 11,100,312 km (0.073 R)
• M27: 11,239,288 km (0.087 R)
• M28: 11,707,081 km (0.112 R)
• M29: 13,246,592 km (0.105 R)
• M30: 13,840,346 km (0.069 R)
• M31: 14,442,777 km (0.112 R)
• M32: 14,747,059 km (0.095 R)
• M33: 15,933,669 km (0.077 R)
• M34: 17,419,326 km (0.045 R)
• M35: 17,851,813 km (0.092 R)
• M36: 18,233,288 km (0.086 R)
• M37: 19,842,063 km (0.05 R)
• M38: 20,067,507 km (0.104 R)
• M39: 20,293,849 km (0.119 R)
• M40: 21,149,997 km (0.102 R)
• M41: 21,553,612 km (0.045 R)
• M42: 22,192,994 km (0.054 R)
• M43: 23,788,904 km (0.101 R)
• M44: 23,908,582 km (0.091 R)
• M45: 25,238,208 km (0.083 R)
• M46: 26,220,318 km (0.088 R)
• M47: 26,344,035 km (0.101 R)
• M48: 28,285,217 km (0.112 R)
• M49: 28,539,085 km (0.084 R)
• M50: 29,884,119 km (0.117 R)
• M51: 30,402,027 km (0.093 R)
• M52: 31,118,900 km (0.12 R)
• M53: 31,446,520 km (0.097 R)
• M54: 31,775,336 km (0.074 R)
• M55: 33,705,148 km (0.106 R)
• M56: 34,447,004 km (0.076 R)
• M57: 34,785,993 km (0.092 R)
• M58: 35,467,262 km (0.108 R)
• M59: 36,635,621 km (0.1 R)
• M60: 37,467,983 km (0.084 R)
• M61: 38,026,283 km (0.026 R)
• M62: 38,376,641 km (0.047 R)
• M63: 39,575,817 km (0.087 R)
• M64: 40,002,022 km (0.101 R)
• M65: 40,501,230 km (0.112 R)
• M66: 41,074,190 km (0.107 R)
• M67: 42,518,557 km (0.096 R)
• M68: 42,663,817 km (0.071 R)
• M69: 42,955,084 km (0.097 R)
• M70: 43,319,953 km (0.047 R)
• M71: 43,466,110 km (0.054 R)
• M72: 43,612,566 km (0.054 R)
• M73: 43,905,928 km (0.102 R)
• M74: 44,494,595 km (0.088 R)
• M75: 44,863,803 km (0.049 R)
• M76: 45,159,857 km (0.095 R)
• M77: 46,575,203 km (0.117 R)
• M78: 47,025,193 km (0.082 R)
• M79: 47,702,871 km (0.098 R)
• M80: 47,853,965 km (0.025 R)
• M81: 48,307,995 km (0.094 R)
• M82: 49,067,952 km (0.094 R)
• M83: 49,525,871 km (0.028 R)
• M84: 50,215,218 km (0.055 R)
• M85: 50,368,855 km (0.088 R)
• M86: 51,836,410 km (0.111 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 746

Radius: 7.1

Gravity: 14.8 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 16.22 AU - 20.18 AU

Year: 27163 Days

Day: 16 Hours

Environment

Temp: -186 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 96,007,596 km

• M1: 247,136 km (0.055 R)
• M2: 586,723 km (0.05 R)
• M3: 1,714,691 km (0.107 R)
• M4: 1,789,191 km (0.086 R)
• M5: 3,351,890 km (0.095 R)
• M6: 3,780,338 km (0.056 R)
• M7: 4,327,418 km (0.116 R)
• M8: 5,384,476 km (0.096 R)
• M9: 5,605,133 km (0.087 R)
• M10: 5,716,583 km (0.104 R)
• M11: 5,998,426 km (0.09 R)
• M12: 6,752,249 km (0.119 R)
• M13: 7,050,248 km (0.09 R)
• M14: 7,658,962 km (0.059 R)
• M15: 7,720,746 km (0.075 R)
• M16: 7,969,677 km (0.119 R)
• M17: 8,347,860 km (0.108 R)
• M18: 8,411,439 km (0.096 R)
• M19: 10,189,261 km (0.063 R)
• M20: 10,462,277 km (0.099 R)
• M21: 11,649,186 km (0.076 R)
• M22: 13,770,334 km (0.05 R)
• M23: 14,072,073 km (0.118 R)
• M24: 14,682,283 km (0.093 R)
• M25: 15,301,020 km (0.083 R)
• M26: 15,928,284 km (0.108 R)
• M27: 16,007,271 km (0.108 R)
• M28: 16,245,132 km (0.082 R)
• M29: 18,853,371 km (0.076 R)
• M30: 18,936,996 km (0.111 R)
• M31: 20,034,745 km (0.072 R)
• M32: 21,326,972 km (0.099 R)
• M33: 22,379,991 km (0.094 R)
• M34: 22,468,553 km (0.119 R)
• M35: 23,002,169 km (0.048 R)
• M36: 23,449,915 km (0.063 R)
• M37: 24,536,444 km (0.112 R)
• M38: 25,639,280 km (0.118 R)
• M39: 26,570,527 km (0.058 R)
• M40: 28,179,153 km (0.105 R)
• M41: 28,370,339 km (0.044 R)
• M42: 28,466,231 km (0.074 R)
• M43: 28,658,165 km (0.052 R)
• M44: 28,850,548 km (0.093 R)
• M45: 31,687,971 km (0.107 R)
• M46: 31,886,936 km (0.098 R)
• M47: 33,696,172 km (0.099 R)
• M48: 34,306,532 km (0.084 R)
• M49: 36,055,929 km (0.12 R)
• M50: 38,680,624 km (0.111 R)
• M51: 38,999,716 km (0.058 R)
• M52: 39,426,519 km (0.087 R)
• M53: 41,149,138 km (0.083 R)
• M54: 41,366,205 km (0.095 R)
• M55: 45,114,080 km (0.1 R)
• M56: 47,141,730 km (0.116 R)
• M57: 47,482,514 km (0.1 R)
• M58: 49,775,550 km (0.064 R)
• M59: 50,238,555 km (0.106 R)
• M60: 51,168,605 km (0.103 R)
• M61: 53,518,788 km (0.084 R)
• M62: 55,783,700 km (0.074 R)
• M63: 60,900,545 km (0.052 R)
• M64: 64,016,519 km (0.036 R)
• M65: 65,024,659 km (0.044 R)
• M66: 65,910,877 km (0.064 R)
• M67: 66,164,894 km (0.071 R)
• M68: 68,208,401 km (0.106 R)
• M69: 69,367,037 km (0.115 R)
• M70: 70,921,807 km (0.095 R)
• M71: 71,051,957 km (0.066 R)
• M72: 71,182,108 km (0.115 R)
• M73: 73,670,369 km (0.102 R)
• M74: 74,197,851 km (0.111 R)
• M75: 74,858,924 km (0.091 R)
• M76: 75,123,862 km (0.066 R)
• M77: 77,522,813 km (0.088 R)
• M78: 77,925,082 km (0.115 R)
• M79: 78,328,099 km (0.101 R)
• M80: 80,488,741 km (0.056 R)
• M81: 82,258,783 km (0.034 R)
• M82: 82,942,894 km (0.103 R)
• M83: 84,454,730 km (0.118 R)
• M84: 84,868,667 km (0.057 R)
• M85: 86,530,999 km (0.108 R)
• M86: 88,483,999 km (0.118 R)
• M87: 95,289,057 km (0.096 R)

Kuiper Belt

Range: 31.4 - 49.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 288 - 20,069 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit