🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.49 AU - 0.57 AU

Year: 142 Days

Day: 33 Hours

Environment

Temp: 168 °C

Axial Tilt: 19.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,488,630 km

• M1: 43,982 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 0.54 AU - 0.84 AU

Year: 210 Days

Day: 45 Hours

Environment

Temp: 161 °C

Axial Tilt: 0.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 0.63 AU - 0.95 AU

Year: 258 Days

Day: 18.1 Hours

Environment

Temp: 150 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 35,488,630 km

• M1: 298,149 km (0.109 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 2.12 AU - 3 AU

Year: 1504 Days

Day: 30.7 Hours

Environment

Temp: -90 °C

Axial Tilt: 31.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 3.4 AU - 4.68 AU

Year: 2981 Days

Day: 14.4 Hours

Environment

Temp: -125 °C

Axial Tilt: 23.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 35,488,630 km

• M1: 553,811 km (0.116 R)
• M2: 1,652,009 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 978

Radius: 9.1

Gravity: 11.81 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 5.38 AU - 5.92 AU

Year: 4930 Days

Day: 10.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 44.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 35,488,630 km

• M1: 168,746 km (0.117 R)
• M2: 245,939 km (0.092 R)
• M3: 323,580 km (0.085 R)
• M4: 381,774 km (0.104 R)
• M5: 830,418 km (0.046 R)
• M6: 1,288,187 km (0.081 R)
• M7: 1,422,377 km (0.117 R)
• M8: 1,579,006 km (0.081 R)
• M9: 1,796,820 km (0.12 R)
• M10: 1,928,466 km (0.057 R)
• M11: 2,102,598 km (0.073 R)
• M12: 2,221,528 km (0.03 R)
• M13: 2,570,690 km (0.047 R)
• M14: 2,655,512 km (0.091 R)
• M15: 2,762,773 km (0.06 R)
• M16: 2,849,690 km (0.098 R)
• M17: 3,274,697 km (0.107 R)
• M18: 3,343,812 km (0.114 R)
• M19: 4,159,270 km (0.062 R)
• M20: 4,486,889 km (0.065 R)
• M21: 4,640,975 km (0.106 R)
• M22: 5,274,671 km (0.058 R)
• M23: 6,190,061 km (0.12 R)
• M24: 6,622,249 km (0.075 R)
• M25: 7,822,173 km (0.044 R)
• M26: 7,914,924 km (0.109 R)
• M27: 8,573,903 km (0.061 R)
• M28: 9,218,071 km (0.061 R)
• M29: 9,283,296 km (0.075 R)
• M30: 9,414,344 km (0.066 R)
• M31: 10,112,068 km (0.04 R)
• M32: 10,246,856 km (0.102 R)
• M33: 10,416,350 km (0.103 R)
• M34: 10,620,701 km (0.077 R)
• M35: 11,662,949 km (0.119 R)
• M36: 11,804,319 km (0.039 R)
• M37: 12,160,512 km (0.099 R)
• M38: 12,411,836 km (0.101 R)
• M39: 12,519,995 km (0.032 R)
• M40: 12,992,725 km (0.071 R)
• M41: 13,508,389 km (0.107 R)
• M42: 13,619,839 km (0.078 R)
• M43: 13,694,189 km (0.034 R)
• M44: 13,918,287 km (0.104 R)
• M45: 14,068,333 km (0.081 R)
• M46: 14,181,280 km (0.106 R)
• M47: 14,445,769 km (0.108 R)
• M48: 14,750,200 km (0.105 R)
• M49: 14,864,942 km (0.091 R)
• M50: 16,185,442 km (0.103 R)
• M51: 16,541,336 km (0.107 R)
• M52: 16,819,887 km (0.077 R)
• M53: 17,462,410 km (0.065 R)
• M54: 17,664,816 km (0.119 R)
• M55: 17,908,810 km (0.094 R)
• M56: 18,072,021 km (0.108 R)
• M57: 18,400,089 km (0.097 R)
• M58: 19,186,974 km (0.115 R)
• M59: 19,270,450 km (0.107 R)
• M60: 19,942,593 km (0.072 R)
• M61: 20,324,068 km (0.108 R)
• M62: 20,579,730 km (0.056 R)
• M63: 21,180,366 km (0.114 R)
• M64: 21,309,917 km (0.116 R)
• M65: 21,526,236 km (0.093 R)
• M66: 22,004,800 km (0.06 R)
• M67: 23,640,204 km (0.059 R)
• M68: 24,269,113 km (0.072 R)
• M69: 25,085,917 km (0.084 R)
• M70: 26,746,304 km (0.101 R)
• M71: 26,933,002 km (0.117 R)
• M72: 27,026,501 km (0.106 R)
• M73: 27,260,771 km (0.107 R)
• M74: 27,495,640 km (0.095 R)
• M75: 27,589,737 km (0.075 R)
• M76: 27,825,653 km (0.111 R)
• M77: 27,920,199 km (0.094 R)
• M78: 28,109,590 km (0.119 R)
• M79: 28,489,568 km (0.109 R)
• M80: 29,350,953 km (0.102 R)
• M81: 29,736,466 km (0.108 R)
• M82: 30,317,953 km (0.094 R)
• M83: 31,050,085 km (0.032 R)
• M84: 31,492,147 km (0.103 R)
• M85: 31,738,535 km (0.116 R)
• M86: 33,030,761 km (0.066 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 342.6

Radius: 14.6

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 4.93 AU - 6.57 AU

Year: 5061 Days

Day: 14.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 35,488,630 km

• M1: 338,540 km (0.05 R)
• M2: 433,834 km (0.085 R)
• M3: 525,238 km (0.049 R)
• M4: 654,640 km (0.098 R)
• M5: 775,964 km (0.081 R)
• M6: 1,032,824 km (0.066 R)
• M7: 1,464,862 km (0.069 R)
• M8: 1,847,833 km (0.096 R)
• M9: 2,059,065 km (0.053 R)
• M10: 2,294,532 km (0.091 R)
• M11: 2,407,628 km (0.087 R)
• M12: 2,522,669 km (0.101 R)
• M13: 2,775,489 km (0.078 R)
• M14: 2,879,011 km (0.099 R)
• M15: 3,379,416 km (0.075 R)
• M16: 3,527,667 km (0.093 R)
• M17: 4,024,332 km (0.075 R)
• M18: 4,181,709 km (0.112 R)
• M19: 4,361,227 km (0.065 R)
• M20: 4,543,287 km (0.069 R)
• M21: 4,790,273 km (0.119 R)
• M22: 4,957,225 km (0.069 R)
• M23: 5,426,812 km (0.096 R)
• M24: 5,955,491 km (0.113 R)
• M25: 6,090,279 km (0.064 R)
• M26: 6,271,592 km (0.093 R)
• M27: 6,454,849 km (0.107 R)
• M28: 6,756,289 km (0.084 R)
• M29: 6,944,034 km (0.082 R)
• M30: 7,181,296 km (0.102 R)
• M31: 7,325,060 km (0.118 R)
• M32: 7,712,817 km (0.105 R)
• M33: 7,909,389 km (0.102 R)
• M34: 8,157,273 km (0.036 R)
• M35: 8,407,849 km (0.105 R)
• M36: 8,559,392 km (0.093 R)
• M37: 8,660,969 km (0.109 R)
• M38: 9,409,257 km (0.103 R)
• M39: 9,724,909 km (0.088 R)
• M40: 9,857,602 km (0.084 R)
• M41: 10,394,060 km (0.111 R)
• M42: 10,802,761 km (0.058 R)
• M43: 10,967,618 km (0.107 R)
• M44: 11,300,025 km (0.119 R)
• M45: 11,805,067 km (0.108 R)
• M46: 12,003,434 km (0.114 R)
• M47: 12,317,290 km (0.049 R)
• M48: 12,518,499 km (0.11 R)
• M49: 12,720,905 km (0.111 R)
• M50: 12,982,552 km (0.117 R)
• M51: 13,422,819 km (0.057 R)
• M52: 13,689,252 km (0.093 R)
• M53: 14,742,421 km (0.081 R)
• M54: 15,048,050 km (0.104 R)
• M55: 15,448,523 km (0.102 R)
• M56: 15,572,540 km (0.065 R)
• M57: 15,759,088 km (0.117 R)
• M58: 15,915,119 km (0.044 R)
• M59: 16,134,430 km (0.088 R)
• M60: 16,417,918 km (0.108 R)
• M61: 16,766,630 km (0.06 R)
• M62: 16,894,088 km (0.074 R)
• M63: 17,149,900 km (0.074 R)
• M64: 17,374,745 km (0.081 R)
• M65: 17,730,040 km (0.084 R)
• M66: 18,251,239 km (0.053 R)
• M67: 18,612,518 km (0.082 R)
• M68: 19,275,536 km (0.036 R)
• M69: 19,509,358 km (0.097 R)
• M70: 19,979,992 km (0.098 R)
• M71: 20,488,326 km (0.103 R)
• M72: 20,658,718 km (0.099 R)
• M73: 21,172,736 km (0.047 R)
• M74: 21,760,506 km (0.07 R)
• M75: 22,599,451 km (0.113 R)
• M76: 22,916,748 km (0.09 R)
• M77: 23,022,813 km (0.094 R)
• M78: 23,342,055 km (0.109 R)
• M79: 23,555,830 km (0.114 R)
• M80: 23,913,369 km (0.065 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 849.1

Radius: 11.7

Gravity: 6.2 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 5.87 AU - 6.61 AU

Year: 5722 Days

Day: 7.6 Hours

Environment

Temp: -144 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 35,488,630 km

• M1: 238,010 km (0.106 R)
• M2: 449,691 km (0.051 R)
• M3: 576,700 km (0.035 R)
• M4: 814,112 km (0.079 R)
• M5: 975,378 km (0.115 R)
• M6: 1,083,837 km (0.036 R)
• M7: 1,821,204 km (0.118 R)
• M8: 2,137,454 km (0.118 R)
• M9: 2,344,199 km (0.098 R)
• M10: 2,514,291 km (0.11 R)
• M11: 2,644,741 km (0.039 R)
• M12: 2,822,164 km (0.118 R)
• M13: 3,619,820 km (0.06 R)
• M14: 4,249,178 km (0.079 R)
• M15: 4,457,717 km (0.1 R)
• M16: 4,723,403 km (0.092 R)
• M17: 5,131,506 km (0.051 R)
• M18: 5,242,358 km (0.1 R)
• M19: 5,353,958 km (0.1 R)
• M20: 6,364,193 km (0.099 R)
• M21: 6,603,400 km (0.11 R)
• M22: 6,693,757 km (0.101 R)
• M23: 6,906,485 km (0.104 R)
• M24: 7,121,457 km (0.055 R)
• M25: 7,338,673 km (0.074 R)
• M26: 7,432,471 km (0.094 R)
• M27: 7,589,549 km (0.089 R)
• M28: 7,747,823 km (0.104 R)
• M29: 8,326,767 km (0.07 R)
• M30: 8,489,978 km (0.112 R)
• M31: 8,919,623 km (0.081 R)
• M32: 9,560,202 km (0.113 R)
• M33: 9,972,493 km (0.087 R)
• M34: 10,496,086 km (0.03 R)
• M35: 10,957,146 km (0.076 R)
• M36: 11,100,312 km (0.109 R)
• M37: 11,316,181 km (0.102 R)
• M38: 11,570,049 km (0.115 R)
• M39: 12,305,322 km (0.093 R)
• M40: 12,829,065 km (0.065 R)
• M41: 13,055,855 km (0.12 R)
• M42: 14,092,419 km (0.11 R)
• M43: 14,404,629 km (0.118 R)
• M44: 14,483,019 km (0.105 R)
• M45: 14,798,221 km (0.104 R)
• M46: 15,115,518 km (0.072 R)
• M47: 15,315,082 km (0.038 R)
• M48: 15,595,877 km (0.027 R)
• M49: 16,284,925 km (0.11 R)
• M50: 16,366,605 km (0.076 R)
• M51: 16,983,846 km (0.104 R)
• M52: 17,274,515 km (0.102 R)
• M53: 19,052,934 km (0.072 R)
• M54: 20,007,668 km (0.05 R)
• M55: 20,095,183 km (0.108 R)
• M56: 20,623,263 km (0.117 R)
• M57: 20,800,238 km (0.035 R)
• M58: 21,289,722 km (0.085 R)
• M59: 22,780,913 km (0.05 R)
• M60: 22,918,095 km (0.091 R)
• M61: 23,239,431 km (0.119 R)
• M62: 23,331,434 km (0.109 R)
• M63: 23,469,812 km (0.098 R)
• M64: 23,654,715 km (0.095 R)
• M65: 24,586,260 km (0.097 R)
• M66: 24,821,129 km (0.068 R)
• M67: 24,915,226 km (0.049 R)
• M68: 25,198,265 km (0.047 R)
• M69: 26,389,214 km (0.078 R)
• M70: 26,725,959 km (0.057 R)
• M71: 27,355,167 km (0.112 R)
• M72: 27,696,101 km (0.119 R)
• M73: 27,793,639 km (0.077 R)
• M74: 27,940,394 km (0.066 R)
• M75: 29,023,782 km (0.119 R)
• M76: 29,570,712 km (0.039 R)
• M77: 29,720,459 km (0.115 R)
• M78: 30,826,287 km (0.043 R)
• M79: 32,201,839 km (0.049 R)
• M80: 32,768,067 km (0.071 R)
• M81: 33,441,407 km (0.115 R)
• M82: 33,858,037 km (0.066 R)
• M83: 35,382,589 km (0.076 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 18,350 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit