🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.22

Radius: 0.55

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.75 AU - 1.15 AU

Year: 269 Days

Day: 39.1 Hours

Environment

Temp: 303 °C

Axial Tilt: 20.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 1.12 AU - 1.52 AU

Year: 441 Days

Day: 42.2 Hours

Environment

Temp: 205 °C

Axial Tilt: 41.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 1.49 AU - 2.01 AU

Year: 673 Days

Day: 45.9 Hours

Environment

Temp: 137 °C

Axial Tilt: 124.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.18

Radius: 1.37

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.63 AU - 1.97 AU

Year: 702 Days

Day: 24.1 Hours

Environment

Temp: 114 °C

Axial Tilt: 35.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 3.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 3.2 AU - 3.74 AU

Year: 1878 Days

Day: 39.6 Hours

Environment

Temp: -40 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 7.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 7.54 AU - 8.22 AU

Year: 6428 Days

Day: 31.1 Hours

Environment

Temp: -118 °C

Axial Tilt: 20.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 89,340,917 km

• M1: 1,018,462 km (0.111 R)
• M2: 4,763,944 km (0.034 R)

Planet 7 - Terrestrial

Semi-Major Axis: 8.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 7.92 AU - 8.4 AU

Year: 6773 Days

Day: 25 Hours

Environment

Temp: -111 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 89,340,917 km

• M1: 187,895 km (0.12 R)
• M2: 1,117,945 km (0.093 R)

Planet 8 - Terrestrial

Semi-Major Axis: 9.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.65

Radius: 1.22

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 7.24 AU - 11.26 AU

Year: 8175 Days

Day: 12.8 Hours

Environment

Temp: -124 °C

Axial Tilt: 44.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 9 - Gas Giant

Semi-Major Axis: 10.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 721.5

Radius: 12.3

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 9.8 AU - 11.58 AU

Year: 10156 Days

Day: 5.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 34.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 89,340,917 km

• M1: 175,777 km (0.044 R)
• M2: 252,372 km (0.071 R)
• M3: 383,120 km (0.098 R)
• M4: 653,443 km (0.037 R)
• M5: 856,897 km (0.069 R)
• M6: 985,850 km (0.052 R)
• M7: 1,121,834 km (0.097 R)
• M8: 1,391,859 km (0.081 R)
• M9: 1,872,367 km (0.066 R)
• M10: 2,350,033 km (0.065 R)
• M11: 2,428,871 km (0.112 R)
• M12: 2,508,756 km (0.093 R)
• M13: 2,616,616 km (0.072 R)
• M14: 3,179,703 km (0.071 R)
• M15: 3,415,469 km (0.09 R)
• M16: 3,657,070 km (0.092 R)
• M17: 3,967,036 km (0.108 R)
• M18: 4,612,701 km (0.044 R)
• M19: 4,880,331 km (0.079 R)
• M20: 5,152,899 km (0.12 R)
• M21: 5,325,983 km (0.079 R)
• M22: 5,713,442 km (0.066 R)
• M23: 6,073,674 km (0.107 R)
• M24: 6,256,482 km (0.094 R)
• M25: 6,778,429 km (0.115 R)
• M26: 7,392,229 km (0.094 R)
• M27: 7,470,170 km (0.112 R)
• M28: 8,023,682 km (0.098 R)
• M29: 8,508,828 km (0.053 R)
• M30: 8,631,648 km (0.094 R)
• M31: 9,045,136 km (0.079 R)
• M32: 9,170,499 km (0.109 R)
• M33: 9,550,029 km (0.045 R)
• M34: 9,848,776 km (0.108 R)
• M35: 10,719,286 km (0.115 R)
• M36: 10,807,698 km (0.088 R)
• M37: 11,074,431 km (0.039 R)
• M38: 11,433,466 km (0.087 R)
• M39: 12,117,128 km (0.088 R)
• M40: 12,347,958 km (0.034 R)
• M41: 13,190,942 km (0.104 R)
• M42: 13,428,354 km (0.117 R)
• M43: 14,490,050 km (0.064 R)
• M44: 15,031,145 km (0.098 R)
• M45: 15,130,179 km (0.052 R)
• M46: 15,279,179 km (0.092 R)
• M47: 15,578,673 km (0.097 R)
• M48: 16,031,656 km (0.119 R)
• M49: 16,693,626 km (0.105 R)
• M50: 17,053,708 km (0.103 R)
• M51: 17,157,081 km (0.107 R)
• M52: 17,260,602 km (0.085 R)
• M53: 17,520,603 km (0.061 R)
• M54: 17,781,652 km (0.052 R)
• M55: 18,572,875 km (0.082 R)
• M56: 19,917,161 km (0.084 R)
• M57: 20,408,740 km (0.039 R)
• M58: 21,403,865 km (0.051 R)
• M59: 22,076,158 km (0.097 R)
• M60: 22,188,805 km (0.095 R)
• M61: 22,755,332 km (0.11 R)
• M62: 23,097,462 km (0.067 R)
• M63: 23,902,449 km (0.106 R)
• M64: 28,799,236 km (0.096 R)
• M65: 28,983,989 km (0.03 R)
• M66: 30,289,230 km (0.077 R)
• M67: 30,854,561 km (0.054 R)
• M68: 31,359,902 km (0.12 R)
• M69: 32,059,272 km (0.104 R)
• M70: 32,699,402 km (0.071 R)
• M71: 33,538,047 km (0.1 R)
• M72: 34,449,098 km (0.093 R)
• M73: 35,632,418 km (0.087 R)
• M74: 36,762,330 km (0.098 R)
• M75: 37,499,549 km (0.049 R)
• M76: 39,057,012 km (0.101 R)
• M77: 39,535,127 km (0.101 R)
• M78: 40,359,411 km (0.079 R)
• M79: 41,467,333 km (0.063 R)
• M80: 41,885,309 km (0.099 R)
• M81: 42,374,794 km (0.073 R)
• M82: 42,795,762 km (0.045 R)
• M83: 44,422,639 km (0.079 R)
• M84: 44,565,056 km (0.084 R)
• M85: 45,279,536 km (0.05 R)
• M86: 45,997,605 km (0.115 R)
• M87: 46,430,392 km (0.066 R)
• M88: 47,882,538 km (0.114 R)
• M89: 48,467,616 km (0.099 R)

Planet 10 - Ice Giant

Semi-Major Axis: 19.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 721.7

Radius: 5.3

Gravity: 25.69 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 18.97 AU - 19.79 AU

Year: 24791 Days

Day: 20.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 89,340,917 km

• M1: 107,411 km (0.06 R)
• M2: 246,537 km (0.103 R)
• M3: 650,452 km (0.12 R)
• M4: 834,307 km (0.109 R)
• M5: 1,186,162 km (0.099 R)
• M6: 1,312,871 km (0.068 R)
• M7: 1,511,387 km (0.083 R)
• M8: 1,579,604 km (0.093 R)
• M9: 1,684,023 km (0.038 R)
• M10: 1,936,395 km (0.034 R)
• M11: 2,200,734 km (0.112 R)
• M12: 2,476,294 km (0.036 R)
• M13: 2,679,896 km (0.107 R)
• M14: 3,017,090 km (0.106 R)
• M15: 3,278,587 km (0.114 R)
• M16: 3,367,448 km (0.107 R)
• M17: 3,638,669 km (0.113 R)
• M18: 3,870,097 km (0.06 R)
• M19: 4,154,183 km (0.091 R)
• M20: 5,566,537 km (0.117 R)
• M21: 7,343,161 km (0.08 R)
• M22: 7,635,326 km (0.07 R)
• M23: 8,657,229 km (0.09 R)
• M24: 8,903,916 km (0.102 R)
• M25: 9,594,011 km (0.075 R)
• M26: 9,785,197 km (0.117 R)
• M27: 10,106,533 km (0.092 R)
• M28: 10,171,309 km (0.045 R)
• M29: 10,301,160 km (0.111 R)
• M30: 10,366,235 km (0.097 R)
• M31: 10,431,460 km (0.092 R)
• M32: 11,697,207 km (0.117 R)
• M33: 11,833,341 km (0.084 R)
• M34: 12,313,550 km (0.089 R)
• M35: 15,177,602 km (0.036 R)
• M36: 15,326,003 km (0.047 R)
• M37: 16,226,432 km (0.08 R)
• M38: 17,531,225 km (0.049 R)
• M39: 17,842,987 km (0.07 R)
• M40: 18,078,155 km (0.043 R)
• M41: 18,472,345 km (0.085 R)
• M42: 18,869,228 km (0.092 R)
• M43: 19,028,849 km (0.036 R)
• M44: 19,268,954 km (0.1 R)
• M45: 19,752,454 km (0.101 R)
• M46: 19,914,469 km (0.079 R)
• M47: 20,076,932 km (0.044 R)
• M48: 21,475,672 km (0.098 R)
• M49: 22,144,674 km (0.067 R)
• M50: 24,192,369 km (0.029 R)
• M51: 25,326,620 km (0.086 R)
• M52: 26,746,304 km (0.042 R)
• M53: 27,195,098 km (0.119 R)
• M54: 27,375,363 km (0.098 R)
• M55: 27,646,584 km (0.095 R)
• M56: 30,874,906 km (0.061 R)
• M57: 32,964,340 km (0.067 R)
• M58: 34,026,036 km (0.105 R)
• M59: 34,512,229 km (0.079 R)
• M60: 37,077,832 km (0.066 R)
• M61: 37,478,007 km (0.078 R)
• M62: 39,499,971 km (0.079 R)
• M63: 44,601,408 km (0.081 R)
• M64: 45,026,865 km (0.076 R)
• M65: 45,774,704 km (0.117 R)
• M66: 46,096,489 km (0.104 R)
• M67: 47,282,651 km (0.119 R)
• M68: 47,499,418 km (0.103 R)
• M69: 48,697,548 km (0.101 R)
• M70: 48,916,409 km (0.068 R)
• M71: 51,012,126 km (0.111 R)
• M72: 51,123,277 km (0.069 R)
• M73: 51,234,578 km (0.107 R)
• M74: 52,575,124 km (0.1 R)
• M75: 52,687,323 km (0.088 R)
• M76: 54,267,076 km (0.111 R)
• M77: 56,780,769 km (0.074 R)
• M78: 56,895,960 km (0.099 R)
• M79: 57,241,830 km (0.11 R)
• M80: 58,865,416 km (0.078 R)
• M81: 58,981,952 km (0.117 R)
• M82: 62,513,958 km (0.092 R)
• M83: 68,428,460 km (0.097 R)
• M84: 68,796,321 km (0.076 R)
• M85: 70,521,633 km (0.117 R)
• M86: 71,638,381 km (0.116 R)
• M87: 71,887,312 km (0.116 R)
• M88: 73,889,231 km (0.08 R)
• M89: 74,770,811 km (0.112 R)
• M90: 74,897,072 km (0.085 R)
• M91: 75,909,400 km (0.071 R)
• M92: 77,181,281 km (0.087 R)
• M93: 77,564,102 km (0.091 R)
• M94: 79,874,941 km (0.073 R)
• M95: 81,168,364 km (0.092 R)
• M96: 85,617,704 km (0.086 R)
• M97: 85,749,799 km (0.11 R)
• M98: 89,073,265 km (0.09 R)
• M99: 89,207,005 km (0.102 R)

Kuiper Belt

Range: 37.7 - 63.7 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 242 - 18,383 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit