🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.48 AU - 0.56 AU

Year: 135 Days

Day: 37.3 Hours

Environment

Temp: 207 °C

Axial Tilt: 27.8 °

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: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.61 AU - 0.63 AU

Year: 176 Days

Day: 34.1 Hours

Environment

Temp: 210 °C

Axial Tilt: 16.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.7 AU - 0.74 AU

Year: 220 Days

Day: 16.8 Hours

Environment

Temp: 128 °C

Axial Tilt: 44.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.74 AU - 0.78 AU

Year: 238 Days

Day: 15.3 Hours

Environment

Temp: 201 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.87 AU - 2.13 AU

Year: 1018 Days

Day: 34.9 Hours

Environment

Temp: -55 °C

Axial Tilt: 4.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 75,409,155 km

• M1: 775,067 km (0.106 R)
• M2: 1,659,938 km (0.115 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 2.07 AU - 2.41 AU

Year: 1207 Days

Day: 37.6 Hours

Environment

Temp: -79 °C

Axial Tilt: 12.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 3.97 AU - 5.79 AU

Year: 3880 Days

Day: 27.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 75,409,155 km

• M1: 1,592,918 km (0.092 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 256.9

Radius: 11.1

Gravity: 2.09 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 4.68 AU - 5.7 AU

Year: 4255 Days

Day: 7.8 Hours

Environment

Temp: -144 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 75,409,155 km

• M1: 154,684 km (0.025 R)
• M2: 243,994 km (0.089 R)
• M3: 715,676 km (0.058 R)
• M4: 875,596 km (0.12 R)
• M5: 1,177,036 km (0.103 R)
• M6: 1,323,044 km (0.054 R)
• M7: 1,887,925 km (0.073 R)
• M8: 2,100,952 km (0.1 R)
• M9: 2,182,783 km (0.052 R)
• M10: 2,279,872 km (0.08 R)
• M11: 2,435,304 km (0.112 R)
• M12: 2,507,260 km (0.117 R)
• M13: 2,682,739 km (0.049 R)
• M14: 2,862,256 km (0.052 R)
• M15: 3,170,428 km (0.088 R)
• M16: 3,376,723 km (0.083 R)
• M17: 3,919,913 km (0.111 R)
• M18: 4,055,748 km (0.102 R)
• M19: 4,262,492 km (0.103 R)
• M20: 4,614,945 km (0.097 R)
• M21: 4,704,554 km (0.088 R)
• M22: 5,404,522 km (0.068 R)
• M23: 5,785,997 km (0.083 R)
• M24: 6,235,688 km (0.091 R)
• M25: 6,434,653 km (0.034 R)
• M26: 6,615,667 km (0.117 R)
• M27: 6,798,326 km (0.055 R)
• M28: 6,982,630 km (0.064 R)
• M29: 7,335,382 km (0.118 R)
• M30: 7,503,380 km (0.045 R)
• M31: 8,123,164 km (0.065 R)
• M32: 8,428,344 km (0.12 R)
• M33: 8,582,430 km (0.093 R)
• M34: 8,960,314 km (0.108 R)
• M35: 9,275,517 km (0.09 R)
• M36: 9,503,055 km (0.104 R)
• M37: 9,617,498 km (0.107 R)
• M38: 9,940,330 km (0.047 R)
• M39: 10,079,905 km (0.046 R)
• M40: 10,478,583 km (0.071 R)
• M41: 10,596,915 km (0.119 R)
• M42: 10,739,332 km (0.12 R)
• M43: 10,978,389 km (0.076 R)
• M44: 11,050,346 km (0.049 R)
• M45: 11,291,647 km (0.088 R)
• M46: 11,632,282 km (0.087 R)
• M47: 11,705,734 km (0.068 R)
• M48: 12,348,706 km (0.082 R)
• M49: 12,423,654 km (0.082 R)
• M50: 12,498,752 km (0.115 R)
• M51: 12,851,205 km (0.031 R)
• M52: 13,003,197 km (0.055 R)
• M53: 13,360,436 km (0.1 R)
• M54: 14,006,101 km (0.057 R)
• M55: 14,110,370 km (0.092 R)
• M56: 14,241,119 km (0.075 R)
• M57: 15,060,466 km (0.08 R)
• M58: 15,274,391 km (0.111 R)
• M59: 15,651,228 km (0.114 R)
• M60: 15,786,615 km (0.042 R)
• M61: 15,867,996 km (0.051 R)
• M62: 16,003,831 km (0.037 R)
• M63: 16,441,554 km (0.101 R)
• M64: 16,551,658 km (0.117 R)
• M65: 17,244,895 km (0.053 R)
• M66: 17,524,792 km (0.073 R)
• M67: 17,637,290 km (0.057 R)
• M68: 18,004,253 km (0.099 R)

Asteroid Belt

Center: 6.37 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180.9

Radius: 10.4

Gravity: 1.67 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 7.22 AU - 7.88 AU

Year: 7466 Days

Day: 10.6 Hours

Environment

Temp: -160 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 75,409,155 km

• M1: 154,535 km (0.065 R)
• M2: 427,850 km (0.116 R)
• M3: 575,802 km (0.115 R)
• M4: 699,071 km (0.073 R)
• M5: 764,445 km (0.078 R)
• M6: 878,289 km (0.03 R)
• M7: 961,765 km (0.068 R)
• M8: 1,350,719 km (0.082 R)
• M9: 1,505,254 km (0.115 R)
• M10: 2,020,319 km (0.051 R)
• M11: 2,149,273 km (0.112 R)
• M12: 2,415,407 km (0.098 R)
• M13: 2,906,836 km (0.098 R)
• M14: 2,997,792 km (0.073 R)
• M15: 3,220,393 km (0.114 R)
• M16: 3,486,827 km (0.077 R)
• M17: 4,391,595 km (0.079 R)
• M18: 4,475,370 km (0.08 R)
• M19: 4,602,229 km (0.093 R)
• M20: 4,967,996 km (0.103 R)
• M21: 5,099,343 km (0.076 R)
• M22: 5,165,465 km (0.116 R)
• M23: 5,276,317 km (0.094 R)
• M24: 5,343,187 km (0.102 R)
• M25: 5,659,138 km (0.095 R)
• M26: 6,238,381 km (0.061 R)
• M27: 6,309,290 km (0.08 R)
• M28: 6,547,151 km (0.105 R)
• M29: 7,081,215 km (0.118 R)
• M30: 7,179,800 km (0.113 R)
• M31: 7,278,834 km (0.096 R)
• M32: 7,705,038 km (0.117 R)
• M33: 7,781,034 km (0.102 R)
• M34: 8,087,859 km (0.078 R)
• M35: 8,502,993 km (0.114 R)
• M36: 8,713,178 km (0.111 R)
• M37: 9,085,228 km (0.082 R)
• M38: 9,354,205 km (0.041 R)
• M39: 10,065,693 km (0.054 R)
• M40: 10,879,804 km (0.109 R)
• M41: 11,194,109 km (0.101 R)
• M42: 11,338,023 km (0.113 R)
• M43: 11,715,009 km (0.109 R)
• M44: 12,007,772 km (0.03 R)
• M45: 12,273,458 km (0.088 R)
• M46: 13,538,458 km (0.108 R)
• M47: 14,031,233 km (0.092 R)
• M48: 14,655,505 km (0.108 R)
• M49: 15,066,151 km (0.076 R)
• M50: 15,161,445 km (0.052 R)
• M51: 15,257,038 km (0.069 R)
• M52: 15,769,860 km (0.083 R)
• M53: 16,680,761 km (0.049 R)
• M54: 16,944,203 km (0.106 R)
• M55: 17,441,765 km (0.064 R)
• M56: 17,508,486 km (0.083 R)
• M57: 17,675,736 km (0.103 R)
• M58: 18,315,716 km (0.093 R)
• M59: 18,383,484 km (0.089 R)
• M60: 19,031,991 km (0.115 R)
• M61: 20,386,450 km (0.06 R)
• M62: 20,527,072 km (0.114 R)
• M63: 20,668,143 km (0.07 R)
• M64: 20,986,487 km (0.118 R)
• M65: 21,592,358 km (0.07 R)
• M66: 22,276,469 km (0.06 R)
• M67: 22,602,892 km (0.107 R)
• M68: 23,150,570 km (0.042 R)
• M69: 23,297,325 km (0.111 R)
• M70: 23,481,331 km (0.105 R)
• M71: 23,961,689 km (0.074 R)
• M72: 24,035,890 km (0.041 R)
• M73: 24,110,240 km (0.115 R)
• M74: 24,557,538 km (0.083 R)
• M75: 24,857,332 km (0.117 R)
• M76: 25,195,872 km (0.077 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 490.7

Radius: 3.7

Gravity: 35.84 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 14.71 AU - 17.55 AU

Year: 23314 Days

Day: 16 Hours

Environment

Temp: -195 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 75,409,155 km

• M1: 65,075 km (0.059 R)
• M2: 243,396 km (0.079 R)
• M3: 399,127 km (0.115 R)
• M4: 582,385 km (0.102 R)
• M5: 863,479 km (0.091 R)
• M6: 914,043 km (0.083 R)
• M7: 1,501,963 km (0.109 R)
• M8: 1,593,965 km (0.12 R)
• M9: 2,148,973 km (0.064 R)
• M10: 2,646,835 km (0.084 R)
• M11: 2,795,535 km (0.098 R)
• M12: 3,023,523 km (0.099 R)
• M13: 3,062,119 km (0.113 R)
• M14: 4,207,141 km (0.034 R)
• M15: 4,824,083 km (0.038 R)
• M16: 5,328,377 km (0.069 R)
• M17: 5,753,385 km (0.081 R)
• M18: 5,945,767 km (0.108 R)
• M19: 6,091,476 km (0.033 R)
• M20: 6,336,816 km (0.1 R)
• M21: 6,635,563 km (0.108 R)
• M22: 8,358,931 km (0.107 R)
• M23: 8,631,348 km (0.116 R)
• M24: 8,962,259 km (0.082 R)
• M25: 9,750,490 km (0.109 R)
• M26: 10,037,269 km (0.101 R)
• M27: 10,914,212 km (0.119 R)
• M28: 11,092,533 km (0.073 R)
• M29: 11,391,878 km (0.107 R)
• M30: 11,512,454 km (0.11 R)
• M31: 11,815,389 km (0.09 R)
• M32: 13,306,282 km (0.115 R)
• M33: 13,752,233 km (0.08 R)
• M34: 14,724,021 km (0.106 R)
• M35: 15,384,196 km (0.118 R)
• M36: 15,450,767 km (0.12 R)
• M37: 15,986,477 km (0.042 R)
• M38: 17,076,148 km (0.097 R)
• M39: 18,330,526 km (0.097 R)
• M40: 19,254,742 km (0.079 R)
• M41: 19,542,119 km (0.097 R)
• M42: 21,742,405 km (0.057 R)
• M43: 22,720,027 km (0.062 R)
• M44: 23,711,861 km (0.089 R)
• M45: 24,717,757 km (0.115 R)
• M46: 26,531,182 km (0.107 R)
• M47: 29,537,052 km (0.045 R)
• M48: 29,619,780 km (0.111 R)
• M49: 29,702,508 km (0.088 R)
• M50: 29,951,438 km (0.118 R)
• M51: 30,367,769 km (0.048 R)
• M52: 32,392,577 km (0.111 R)
• M53: 32,819,828 km (0.081 R)
• M54: 32,905,548 km (0.081 R)
• M55: 33,421,211 km (0.107 R)
• M56: 33,593,698 km (0.056 R)
• M57: 34,112,802 km (0.112 R)
• M58: 34,460,468 km (0.088 R)
• M59: 35,159,240 km (0.105 R)
• M60: 37,641,367 km (0.061 R)
• M61: 38,270,726 km (0.053 R)
• M62: 41,191,624 km (0.108 R)
• M63: 41,284,076 km (0.084 R)
• M64: 41,840,131 km (0.118 R)
• M65: 43,053,220 km (0.062 R)
• M66: 43,899,944 km (0.083 R)
• M67: 44,088,736 km (0.093 R)
• M68: 44,277,978 km (0.098 R)
• M69: 48,312,184 km (0.042 R)
• M70: 48,409,572 km (0.111 R)
• M71: 48,507,110 km (0.084 R)
• M72: 48,800,172 km (0.093 R)
• M73: 48,898,009 km (0.072 R)
• M74: 49,093,683 km (0.084 R)
• M75: 49,978,105 km (0.117 R)
• M76: 50,372,745 km (0.105 R)
• M77: 51,563,095 km (0.044 R)
• M78: 54,275,155 km (0.099 R)
• M79: 56,108,626 km (0.057 R)
• M80: 56,211,101 km (0.108 R)
• M81: 57,136,064 km (0.093 R)
• M82: 58,273,307 km (0.103 R)
• M83: 58,584,920 km (0.115 R)
• M84: 59,000,951 km (0.115 R)
• M85: 59,731,587 km (0.083 R)
• M86: 60,360,198 km (0.1 R)
• M87: 67,636,189 km (0.095 R)
• M88: 67,745,246 km (0.105 R)
• M89: 70,822,175 km (0.101 R)
• M90: 71,709,590 km (0.081 R)
• M91: 72,043,343 km (0.059 R)
• M92: 74,056,631 km (0.102 R)

Kuiper Belt

Range: 30.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 534 - 14,184 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit