🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 0.73 AU - 1.15 AU

Year: 395 Days

Day: 18.7 Hours

Environment

Temp: -52 °C

Axial Tilt: 10.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.36 AU - 1.98 AU

Year: 935 Days

Day: 40.2 Hours

Environment

Temp: -98 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.37

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.39 AU - 2.27 AU

Year: 1073 Days

Day: 27.4 Hours

Environment

Temp: -113 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.47 AU - 2.25 AU

Year: 1100 Days

Day: 40.1 Hours

Environment

Temp: -119 °C

Axial Tilt: 5.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.94 AU - 2.04 AU

Year: 1217 Days

Day: 46.4 Hours

Environment

Temp: -111 °C

Axial Tilt: 89.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 89,405,206 km

• M1: 37,549 km (0.083 R)
• M2: 551,268 km (0.099 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 1.72 AU - 2.62 AU

Year: 1386 Days

Day: 13 Hours

Environment

Temp: -119 °C

Axial Tilt: 11 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.16 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 8.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 546.8

Radius: 12

Gravity: 3.8 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 6.57 AU - 9.73 AU

Year: 10086 Days

Day: 6.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 23.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 89,405,206 km

• M1: 181,163 km (0.104 R)
• M2: 380,876 km (0.092 R)
• M3: 479,312 km (0.093 R)
• M4: 724,054 km (0.053 R)
• M5: 922,121 km (0.082 R)
• M6: 1,558,660 km (0.093 R)
• M7: 2,142,541 km (0.06 R)
• M8: 2,686,778 km (0.089 R)
• M9: 2,974,903 km (0.058 R)
• M10: 3,055,237 km (0.083 R)
• M11: 3,328,403 km (0.078 R)
• M12: 3,753,261 km (0.098 R)
• M13: 4,165,553 km (0.09 R)
• M14: 4,285,979 km (0.05 R)
• M15: 4,561,389 km (0.099 R)
• M16: 4,685,555 km (0.111 R)
• M17: 5,001,356 km (0.08 R)
• M18: 5,921,981 km (0.079 R)
• M19: 6,057,816 km (0.114 R)
• M20: 6,681,938 km (0.103 R)
• M21: 6,858,913 km (0.097 R)
• M22: 7,509,215 km (0.104 R)
• M23: 8,141,415 km (0.119 R)
• M24: 8,444,949 km (0.089 R)
• M25: 8,752,223 km (0.095 R)
• M26: 9,298,704 km (0.066 R)
• M27: 10,630,425 km (0.074 R)
• M28: 11,129,483 km (0.107 R)
• M29: 11,382,004 km (0.065 R)
• M30: 11,466,527 km (0.109 R)
• M31: 11,978,302 km (0.12 R)
• M32: 12,759,950 km (0.108 R)
• M33: 13,647,963 km (0.103 R)
• M34: 14,418,243 km (0.114 R)
• M35: 15,063,309 km (0.108 R)
• M36: 16,381,565 km (0.03 R)
• M37: 16,477,158 km (0.026 R)
• M38: 16,572,901 km (0.089 R)
• M39: 17,540,799 km (0.077 R)
• M40: 17,687,555 km (0.065 R)
• M41: 18,328,282 km (0.083 R)
• M42: 18,427,466 km (0.045 R)
• M43: 18,676,397 km (0.065 R)
• M44: 19,480,336 km (0.117 R)
• M45: 20,759,248 km (0.117 R)
• M46: 21,070,112 km (0.12 R)
• M47: 21,539,550 km (0.11 R)
• M48: 21,644,269 km (0.115 R)
• M49: 22,223,512 km (0.118 R)
• M50: 22,914,803 km (0.064 R)
• M51: 23,075,172 km (0.096 R)
• M52: 23,343,551 km (0.084 R)
• M53: 23,720,986 km (0.077 R)
• M54: 23,991,908 km (0.09 R)
• M55: 24,154,820 km (0.118 R)
• M56: 24,372,784 km (0.101 R)
• M57: 25,916,335 km (0.051 R)
• M58: 26,139,386 km (0.081 R)
• M59: 27,207,814 km (0.059 R)
• M60: 27,321,059 km (0.048 R)
• M61: 27,661,993 km (0.099 R)
• M62: 28,865,956 km (0.112 R)
• M63: 30,262,752 km (0.03 R)
• M64: 30,380,186 km (0.084 R)
• M65: 31,681,687 km (0.099 R)
• M66: 31,800,767 km (0.06 R)
• M67: 31,979,986 km (0.103 R)
• M68: 32,339,170 km (0.031 R)
• M69: 32,579,424 km (0.045 R)
• M70: 32,880,415 km (0.096 R)
• M71: 33,424,802 km (0.11 R)
• M72: 34,216,324 km (0.102 R)
• M73: 34,522,401 km (0.073 R)
• M74: 35,507,952 km (0.094 R)
• M75: 36,940,950 km (0.075 R)
• M76: 37,696,120 km (0.077 R)
• M77: 38,265,789 km (0.086 R)
• M78: 40,185,279 km (0.116 R)
• M79: 41,482,143 km (0.115 R)
• M80: 41,612,742 km (0.103 R)
• M81: 42,004,838 km (0.111 R)
• M82: 42,135,886 km (0.092 R)
• M83: 42,463,954 km (0.106 R)
• M84: 42,858,892 km (0.116 R)
• M85: 42,990,688 km (0.109 R)
• M86: 43,784,903 km (0.053 R)
• M87: 44,050,739 km (0.11 R)
• M88: 44,183,731 km (0.063 R)

Asteroid Belt

Center: 11.84 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 15.53 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 631.6

Radius: 5.6

Gravity: 20.14 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 13.11 AU - 17.95 AU

Year: 26529 Days

Day: 22.2 Hours

Environment

Temp: -202 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 89,405,206 km

• M1: 679,922 km (0.041 R)
• M2: 922,420 km (0.096 R)
• M3: 1,159,683 km (0.108 R)
• M4: 2,053,231 km (0.097 R)
• M5: 2,244,566 km (0.079 R)
• M6: 2,522,071 km (0.03 R)
• M7: 3,196,458 km (0.107 R)
• M8: 4,160,766 km (0.042 R)
• M9: 4,451,733 km (0.086 R)
• M10: 5,259,562 km (0.119 R)
• M11: 6,891,974 km (0.119 R)
• M12: 8,301,036 km (0.053 R)
• M13: 10,117,154 km (0.098 R)
• M14: 10,507,754 km (0.073 R)
• M15: 11,102,855 km (0.092 R)
• M16: 12,256,554 km (0.06 R)
• M17: 12,533,459 km (0.113 R)
• M18: 12,742,597 km (0.104 R)
• M19: 14,165,722 km (0.062 R)
• M20: 14,675,701 km (0.118 R)
• M21: 15,117,463 km (0.075 R)
• M22: 15,414,415 km (0.104 R)
• M23: 15,713,461 km (0.06 R)
• M24: 16,545,225 km (0.064 R)
• M25: 18,647,075 km (0.064 R)
• M26: 20,175,666 km (0.096 R)
• M27: 20,913,782 km (0.068 R)
• M28: 21,327,570 km (0.106 R)
• M29: 22,079,299 km (0.08 R)
• M30: 22,924,677 km (0.056 R)
• M31: 23,095,069 km (0.107 R)
• M32: 23,265,760 km (0.056 R)
• M33: 24,039,480 km (0.088 R)
• M34: 26,143,425 km (0.105 R)
• M35: 26,499,767 km (0.099 R)
• M36: 27,217,238 km (0.118 R)
• M37: 27,488,010 km (0.106 R)
• M38: 27,669,024 km (0.074 R)
• M39: 28,488,222 km (0.067 R)
• M40: 30,150,703 km (0.062 R)
• M41: 30,618,047 km (0.05 R)
• M42: 31,844,300 km (0.051 R)
• M43: 32,129,434 km (0.119 R)
• M44: 32,320,171 km (0.093 R)
• M45: 33,568,416 km (0.094 R)
• M46: 33,858,785 km (0.069 R)
• M47: 35,421,185 km (0.046 R)
• M48: 35,815,376 km (0.115 R)
• M49: 36,409,429 km (0.051 R)
• M50: 37,006,773 km (0.103 R)
• M51: 38,312,164 km (0.068 R)
• M52: 38,615,549 km (0.062 R)
• M53: 39,837,015 km (0.115 R)
• M54: 40,658,457 km (0.097 R)
• M55: 41,692,927 km (0.077 R)
• M56: 42,213,378 km (0.078 R)
• M57: 43,471,346 km (0.113 R)
• M58: 43,576,813 km (0.073 R)
• M59: 43,682,279 km (0.099 R)
• M60: 45,274,449 km (0.082 R)
• M61: 45,381,262 km (0.09 R)
• M62: 48,406,281 km (0.118 R)
• M63: 48,515,487 km (0.107 R)
• M64: 49,172,671 km (0.085 R)
• M65: 49,392,430 km (0.044 R)
• M66: 49,722,592 km (0.12 R)
• M67: 52,165,974 km (0.075 R)
• M68: 52,614,469 km (0.112 R)
• M69: 52,951,662 km (0.099 R)
• M70: 54,989,784 km (0.113 R)
• M71: 55,331,914 km (0.101 R)
• M72: 55,560,500 km (0.091 R)
• M73: 55,674,942 km (0.093 R)
• M74: 55,789,384 km (0.059 R)
• M75: 59,609,964 km (0.087 R)
• M76: 60,196,238 km (0.043 R)
• M77: 60,431,257 km (0.053 R)
• M78: 61,256,139 km (0.089 R)
• M79: 62,441,254 km (0.119 R)
• M80: 66,891,042 km (0.077 R)
• M81: 69,831,538 km (0.109 R)
• M82: 70,202,092 km (0.047 R)
• M83: 70,944,995 km (0.114 R)
• M84: 73,440,587 km (0.105 R)
• M85: 73,817,274 km (0.068 R)
• M86: 74,194,710 km (0.051 R)
• M87: 74,825,265 km (0.086 R)
• M88: 76,982,167 km (0.119 R)
• M89: 77,109,774 km (0.079 R)
• M90: 77,492,744 km (0.113 R)
• M91: 79,545,825 km (0.092 R)
• M92: 80,708,500 km (0.1 R)
• M93: 81,616,858 km (0.085 R)
• M94: 85,019,761 km (0.088 R)
• M95: 86,605,947 km (0.111 R)
• M96: 88,335,299 km (0.114 R)
• M97: 89,137,293 km (0.089 R)
• M98: 89,405,223 km (0.075 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 243 - 18,393 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit