🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.52 AU - 0.52 AU

Year: 133 Days

Day: 16.4 Hours

Environment

Temp: 211 °C

Axial Tilt: 7.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,629,116 km

• M1: 425,008 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.92

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.57 AU - 0.69 AU

Year: 177 Days

Day: 30 Hours

Environment

Temp: 220 °C

Axial Tilt: 16.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 87,629,116 km

• M1: 222,003 km (0.037 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.47 AU - 2.23 AU

Year: 893 Days

Day: 38.6 Hours

Environment

Temp: -44 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.87 AU - 2.95 AU

Year: 1327 Days

Day: 30.3 Hours

Environment

Temp: -82 °C

Axial Tilt: 46.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.89

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 3.12 AU - 3.46 AU

Year: 2117 Days

Day: 42.2 Hours

Environment

Temp: -96 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 2.7 AU - 4.16 AU

Year: 2254 Days

Day: 25.2 Hours

Environment

Temp: -104 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 4.8 AU - 5.3 AU

Year: 4026 Days

Day: 36.9 Hours

Environment

Temp: -139 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 87,629,116 km

• M1: 736,321 km (0.106 R)

Asteroid Belt

Center: 10.71 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 16.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 994.2

Radius: 5.3

Gravity: 35.39 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 15.03 AU - 17.69 AU

Year: 23475 Days

Day: 21.1 Hours

Environment

Temp: -189 °C

Axial Tilt: 11.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 87,629,116 km

• M1: 207,941 km (0.09 R)
• M2: 316,848 km (0.058 R)
• M3: 400,025 km (0.037 R)
• M4: 1,169,257 km (0.098 R)
• M5: 1,301,501 km (0.052 R)
• M6: 2,192,955 km (0.054 R)
• M7: 2,870,783 km (0.105 R)
• M8: 3,513,156 km (0.079 R)
• M9: 3,560,729 km (0.097 R)
• M10: 3,608,450 km (0.111 R)
• M11: 4,299,443 km (0.118 R)
• M12: 5,631,013 km (0.101 R)
• M13: 5,686,813 km (0.096 R)
• M14: 5,798,862 km (0.1 R)
• M15: 6,486,264 km (0.053 R)
• M16: 6,839,764 km (0.066 R)
• M17: 7,078,822 km (0.078 R)
• M18: 8,569,714 km (0.094 R)
• M19: 8,957,322 km (0.033 R)
• M20: 9,749,293 km (0.071 R)
• M21: 10,632,369 km (0.034 R)
• M22: 11,682,696 km (0.074 R)
• M23: 11,968,428 km (0.053 R)
• M24: 12,839,088 km (0.102 R)
• M25: 13,730,093 km (0.118 R)
• M26: 14,411,212 km (0.066 R)
• M27: 14,717,588 km (0.045 R)
• M28: 14,794,481 km (0.028 R)
• M29: 17,244,147 km (0.098 R)
• M30: 17,650,903 km (0.098 R)
• M31: 19,141,048 km (0.089 R)
• M32: 19,225,122 km (0.114 R)
• M33: 21,103,173 km (0.045 R)
• M34: 21,363,773 km (0.051 R)
• M35: 21,625,419 km (0.037 R)
• M36: 21,976,077 km (0.074 R)
• M37: 22,152,004 km (0.118 R)
• M38: 23,128,280 km (0.097 R)
• M39: 25,861,283 km (0.079 R)
• M40: 29,176,073 km (0.113 R)
• M41: 31,326,991 km (0.111 R)
• M42: 31,426,025 km (0.064 R)
• M43: 32,521,680 km (0.112 R)
• M44: 32,621,910 km (0.094 R)
• M45: 33,934,183 km (0.116 R)
• M46: 34,750,239 km (0.114 R)
• M47: 37,551,758 km (0.112 R)
• M48: 38,926,413 km (0.105 R)
• M49: 40,640,655 km (0.042 R)
• M50: 41,942,456 km (0.079 R)
• M51: 42,270,075 km (0.1 R)
• M52: 43,147,766 km (0.069 R)
• M53: 43,257,870 km (0.06 R)
• M54: 44,031,440 km (0.056 R)
• M55: 44,475,597 km (0.033 R)
• M56: 44,921,099 km (0.1 R)
• M57: 45,592,345 km (0.039 R)
• M58: 46,266,732 km (0.09 R)
• M59: 46,718,218 km (0.066 R)
• M60: 47,511,835 km (0.111 R)
• M61: 48,309,790 km (0.063 R)
• M62: 48,424,232 km (0.105 R)
• M63: 52,365,987 km (0.053 R)
• M64: 54,137,375 km (0.114 R)
• M65: 56,529,744 km (0.115 R)
• M66: 62,410,287 km (0.116 R)
• M67: 62,659,517 km (0.039 R)
• M68: 62,784,282 km (0.101 R)
• M69: 63,033,960 km (0.094 R)
• M70: 63,910,454 km (0.108 R)
• M71: 64,791,137 km (0.112 R)
• M72: 64,917,248 km (0.077 R)
• M73: 65,043,509 km (0.048 R)
• M74: 66,056,137 km (0.117 R)
• M75: 66,691,628 km (0.054 R)
• M76: 68,225,156 km (0.046 R)
• M77: 70,029,007 km (0.092 R)
• M78: 72,240,213 km (0.081 R)
• M79: 72,371,112 km (0.093 R)
• M80: 75,268,373 km (0.066 R)
• M81: 75,400,917 km (0.106 R)
• M82: 78,203,334 km (0.062 R)
• M83: 82,675,263 km (0.105 R)
• M84: 82,949,027 km (0.1 R)
• M85: 83,360,122 km (0.105 R)
• M86: 85,840,904 km (0.112 R)
• M87: 90,029,195 km (0.064 R)
• M88: 90,733,652 km (0.103 R)
• M89: 91,581,423 km (0.084 R)
• M90: 92,006,281 km (0.116 R)
• M91: 92,148,100 km (0.113 R)
• M92: 92,431,887 km (0.119 R)
• M93: 92,858,091 km (0.068 R)
• M94: 93,569,878 km (0.119 R)
• M95: 93,855,011 km (0.05 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.15 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 556.2

Radius: 6.4

Gravity: 13.58 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 14.05 AU - 22.25 AU

Year: 27432 Days

Day: 19 Hours

Environment

Temp: -193 °C

Axial Tilt: 15.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 87,629,116 km

• M1: 154,385 km (0.118 R)
• M2: 240,404 km (0.052 R)
• M3: 833,111 km (0.12 R)
• M4: 1,117,795 km (0.031 R)
• M5: 1,239,867 km (0.076 R)
• M6: 1,530,386 km (0.118 R)
• M7: 1,877,752 km (0.087 R)
• M8: 2,135,360 km (0.105 R)
• M9: 3,856,334 km (0.074 R)
• M10: 3,902,410 km (0.095 R)
• M11: 3,995,310 km (0.043 R)
• M12: 4,374,092 km (0.059 R)
• M13: 5,064,337 km (0.068 R)
• M14: 5,165,764 km (0.058 R)
• M15: 5,735,433 km (0.076 R)
• M16: 6,054,525 km (0.057 R)
• M17: 8,205,742 km (0.07 R)
• M18: 9,052,167 km (0.079 R)
• M19: 9,673,746 km (0.074 R)
• M20: 9,799,708 km (0.116 R)
• M21: 10,826,847 km (0.095 R)
• M22: 10,957,745 km (0.092 R)
• M23: 12,843,127 km (0.059 R)
• M24: 15,337,222 km (0.115 R)
• M25: 15,779,434 km (0.093 R)
• M26: 16,751,970 km (0.118 R)
• M27: 18,597,708 km (0.12 R)
• M28: 19,385,640 km (0.118 R)
• M29: 23,147,877 km (0.072 R)
• M30: 23,232,250 km (0.029 R)
• M31: 23,739,836 km (0.119 R)
• M32: 25,111,199 km (0.056 R)
• M33: 25,806,530 km (0.058 R)
• M34: 26,861,195 km (0.117 R)
• M35: 27,127,180 km (0.062 R)
• M36: 27,572,234 km (0.098 R)
• M37: 28,289,406 km (0.075 R)
• M38: 29,467,938 km (0.108 R)
• M39: 31,405,231 km (0.062 R)
• M40: 31,498,430 km (0.085 R)
• M41: 32,436,259 km (0.118 R)
• M42: 32,719,448 km (0.063 R)
• M43: 34,724,359 km (0.082 R)
• M44: 34,820,700 km (0.108 R)
• M45: 36,082,857 km (0.057 R)
• M46: 37,954,177 km (0.115 R)
• M47: 39,152,306 km (0.119 R)
• M48: 39,252,686 km (0.079 R)
• M49: 39,353,216 km (0.048 R)
• M50: 40,059,019 km (0.105 R)
• M51: 40,160,147 km (0.119 R)
• M52: 40,972,613 km (0.093 R)
• M53: 42,510,479 km (0.083 R)
• M54: 43,650,116 km (0.113 R)
• M55: 43,754,236 km (0.098 R)
• M56: 43,962,775 km (0.074 R)
• M57: 45,748,076 km (0.081 R)
• M58: 45,853,842 km (0.04 R)
• M59: 47,342,939 km (0.112 R)
• M60: 49,823,571 km (0.069 R)
• M61: 49,932,328 km (0.102 R)
• M62: 51,353,957 km (0.089 R)
• M63: 52,567,345 km (0.091 R)
• M64: 53,455,658 km (0.075 R)
• M65: 54,013,508 km (0.08 R)
• M66: 55,134,744 km (0.098 R)
• M67: 57,514,248 km (0.038 R)
• M68: 57,971,269 km (0.106 R)
• M69: 59,465,004 km (0.087 R)
• M70: 60,274,478 km (0.103 R)
• M71: 61,437,302 km (0.118 R)
• M72: 62,138,617 km (0.082 R)
• M73: 62,724,891 km (0.082 R)
• M74: 64,021,456 km (0.069 R)
• M75: 64,258,120 km (0.04 R)
• M76: 65,922,994 km (0.097 R)
• M77: 67,240,952 km (0.099 R)
• M78: 68,204,960 km (0.108 R)
• M79: 68,931,108 km (0.032 R)
• M80: 70,024,819 km (0.059 R)
• M81: 72,352,861 km (0.098 R)
• M82: 73,340,655 km (0.107 R)
• M83: 73,960,290 km (0.04 R)
• M84: 75,454,473 km (0.079 R)
• M85: 76,079,942 km (0.109 R)
• M86: 77,336,115 km (0.1 R)
• M87: 78,093,230 km (0.113 R)
• M88: 78,599,170 km (0.075 R)
• M89: 78,852,589 km (0.116 R)
• M90: 79,360,324 km (0.055 R)
• M91: 79,869,106 km (0.111 R)
• M92: 84,885,871 km (0.109 R)
• M93: 86,188,569 km (0.066 R)
• M94: 86,319,168 km (0.044 R)
• M95: 87,104,407 km (0.068 R)

Kuiper Belt

Range: 30.9 - 53.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 356 - 16,896 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit