🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.34

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.92 AU - 1 AU

Year: 354 Days

Day: 22.8 Hours

Environment

Temp: 34 °C

Axial Tilt: 34.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.43 AU - 2.15 AU

Year: 902 Days

Day: 33.8 Hours

Environment

Temp: -65 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.71 AU - 2.03 AU

Year: 963 Days

Day: 35 Hours

Environment

Temp: -76 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,411,073 km

• M1: 1,212,341 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.94 AU - 2.26 AU

Year: 1146 Days

Day: 28.3 Hours

Environment

Temp: -82 °C

Axial Tilt: 104.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.44

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.83 AU - 2.55 AU

Year: 1221 Days

Day: 28.4 Hours

Environment

Temp: -90 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 90,411,073 km

• M1: 559,795 km (0.086 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 3.28 AU - 5.12 AU

Year: 3243 Days

Day: 22 Hours

Environment

Temp: -125 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 90,411,073 km

• M1: 744,997 km (0.114 R)
• M2: 1,786,797 km (0.073 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 294

Radius: 5

Gravity: 11.76 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 15.22 AU - 16.62 AU

Year: 23930 Days

Day: 21.5 Hours

Environment

Temp: -194 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 90,411,073 km

• M1: 72,854 km (0.062 R)
• M2: 126,859 km (0.113 R)
• M3: 218,263 km (0.102 R)
• M4: 365,019 km (0.094 R)
• M5: 806,482 km (0.063 R)
• M6: 964,906 km (0.068 R)
• M7: 1,059,901 km (0.028 R)
• M8: 1,157,888 km (0.089 R)
• M9: 1,551,928 km (0.095 R)
• M10: 1,607,429 km (0.065 R)
• M11: 1,691,952 km (0.115 R)
• M12: 2,648,481 km (0.069 R)
• M13: 3,196,757 km (0.047 R)
• M14: 3,232,062 km (0.083 R)
• M15: 3,929,637 km (0.109 R)
• M16: 4,236,911 km (0.069 R)
• M17: 4,315,001 km (0.083 R)
• M18: 4,672,091 km (0.05 R)
• M19: 5,121,334 km (0.118 R)
• M20: 5,414,246 km (0.118 R)
• M21: 6,060,509 km (0.074 R)
• M22: 6,459,786 km (0.113 R)
• M23: 6,594,723 km (0.117 R)
• M24: 6,639,901 km (0.078 R)
• M25: 7,005,369 km (0.076 R)
• M26: 7,237,096 km (0.095 R)
• M27: 7,660,458 km (0.031 R)
• M28: 8,629,703 km (0.119 R)
• M29: 10,680,989 km (0.107 R)
• M30: 10,734,096 km (0.095 R)
• M31: 10,840,759 km (0.109 R)
• M32: 12,930,642 km (0.089 R)
• M33: 14,430,061 km (0.093 R)
• M34: 14,724,769 km (0.11 R)
• M35: 15,021,272 km (0.1 R)
• M36: 15,140,501 km (0.029 R)
• M37: 15,319,869 km (0.096 R)
• M38: 15,499,985 km (0.066 R)
• M39: 15,560,273 km (0.073 R)
• M40: 15,741,286 km (0.069 R)
• M41: 16,166,294 km (0.1 R)
• M42: 16,718,460 km (0.104 R)
• M43: 16,903,811 km (0.082 R)
• M44: 17,967,303 km (0.051 R)
• M45: 18,988,009 km (0.074 R)
• M46: 19,052,336 km (0.086 R)
• M47: 19,116,813 km (0.065 R)
• M48: 22,024,995 km (0.102 R)
• M49: 22,978,831 km (0.06 R)
• M50: 23,047,497 km (0.08 R)
• M51: 23,184,977 km (0.033 R)
• M52: 23,876,568 km (0.041 R)
• M53: 24,294,844 km (0.116 R)
• M54: 25,067,816 km (0.111 R)
• M55: 25,563,883 km (0.107 R)
• M56: 25,848,717 km (0.094 R)
• M57: 25,991,583 km (0.096 R)
• M58: 26,421,826 km (0.104 R)
• M59: 27,872,626 km (0.106 R)
• M60: 28,092,386 km (0.094 R)
• M61: 28,460,097 km (0.104 R)
• M62: 30,397,689 km (0.114 R)
• M63: 31,306,197 km (0.119 R)
• M64: 32,377,318 km (0.072 R)
• M65: 33,382,765 km (0.105 R)
• M66: 34,398,235 km (0.07 R)
• M67: 35,582,751 km (0.088 R)
• M68: 36,060,118 km (0.102 R)
• M69: 36,459,694 km (0.105 R)
• M70: 37,505,383 km (0.079 R)
• M71: 39,215,137 km (0.085 R)
• M72: 39,708,361 km (0.076 R)
• M73: 41,785,228 km (0.048 R)
• M74: 44,751,605 km (0.07 R)
• M75: 45,009,063 km (0.12 R)
• M76: 45,957,064 km (0.095 R)
• M77: 46,130,149 km (0.072 R)
• M78: 46,303,533 km (0.078 R)
• M79: 46,563,833 km (0.106 R)
• M80: 47,173,295 km (0.029 R)
• M81: 48,048,293 km (0.038 R)
• M82: 49,992,467 km (0.082 R)
• M83: 50,616,290 km (0.102 R)
• M84: 52,052,130 km (0.114 R)
• M85: 53,865,705 km (0.091 R)
• M86: 54,505,236 km (0.041 R)
• M87: 54,963,604 km (0.103 R)
• M88: 55,423,318 km (0.064 R)
• M89: 56,624,440 km (0.073 R)
• M90: 56,995,742 km (0.118 R)
• M91: 57,367,941 km (0.109 R)
• M92: 59,146,361 km (0.066 R)
• M93: 61,514,046 km (0.106 R)
• M94: 62,565,569 km (0.096 R)
• M95: 62,661,462 km (0.116 R)
• M96: 62,853,396 km (0.072 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 517.4

Radius: 5

Gravity: 20.7 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 17.32 AU - 19.54 AU

Year: 29807 Days

Day: 15.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 90,411,073 km

• M1: 104,120 km (0.094 R)
• M2: 166,353 km (0.046 R)
• M3: 228,137 km (0.093 R)
• M4: 603,777 km (0.104 R)
• M5: 1,771,388 km (0.094 R)
• M6: 2,144,934 km (0.104 R)
• M7: 2,665,984 km (0.112 R)
• M8: 3,180,152 km (0.085 R)
• M9: 3,358,323 km (0.077 R)
• M10: 3,771,063 km (0.053 R)
• M11: 4,103,021 km (0.083 R)
• M12: 4,493,920 km (0.068 R)
• M13: 4,593,552 km (0.087 R)
• M14: 5,154,245 km (0.09 R)
• M15: 5,258,515 km (0.104 R)
• M16: 5,629,069 km (0.118 R)
• M17: 6,062,753 km (0.099 R)
• M18: 7,251,308 km (0.028 R)
• M19: 7,782,380 km (0.11 R)
• M20: 8,448,091 km (0.053 R)
• M21: 8,571,210 km (0.054 R)
• M22: 9,448,901 km (0.085 R)
• M23: 10,552,484 km (0.096 R)
• M24: 15,131,226 km (0.116 R)
• M25: 15,581,067 km (0.107 R)
• M26: 16,111,391 km (0.068 R)
• M27: 17,423,814 km (0.113 R)
• M28: 17,502,053 km (0.109 R)
• M29: 18,450,354 km (0.059 R)
• M30: 18,530,090 km (0.074 R)
• M31: 18,770,045 km (0.075 R)
• M32: 18,850,379 km (0.099 R)
• M33: 19,091,680 km (0.055 R)
• M34: 20,726,935 km (0.096 R)
• M35: 20,809,812 km (0.059 R)
• M36: 20,892,988 km (0.116 R)
• M37: 20,976,015 km (0.09 R)
• M38: 21,142,667 km (0.101 R)
• M39: 22,491,591 km (0.097 R)
• M40: 23,955,107 km (0.094 R)
• M41: 24,042,173 km (0.118 R)
• M42: 24,742,291 km (0.105 R)
• M43: 24,918,368 km (0.101 R)
• M44: 25,537,853 km (0.103 R)
• M45: 28,526,070 km (0.101 R)
• M46: 28,710,674 km (0.098 R)
• M47: 29,453,128 km (0.113 R)
• M48: 31,241,720 km (0.067 R)
• M49: 33,259,197 km (0.043 R)
• M50: 33,356,286 km (0.082 R)
• M51: 34,922,875 km (0.105 R)
• M52: 35,021,610 km (0.113 R)
• M53: 36,914,621 km (0.05 R)
• M54: 37,822,979 km (0.076 R)
• M55: 38,025,684 km (0.03 R)
• M56: 39,455,690 km (0.085 R)
• M57: 39,661,387 km (0.115 R)
• M58: 41,528,818 km (0.073 R)
• M59: 43,530,736 km (0.119 R)
• M60: 45,240,939 km (0.107 R)
• M61: 46,104,119 km (0.077 R)
• M62: 47,409,211 km (0.096 R)
• M63: 47,518,567 km (0.083 R)
• M64: 47,846,934 km (0.068 R)
• M65: 50,836,498 km (0.106 R)
• M66: 50,948,248 km (0.113 R)
• M67: 51,284,394 km (0.079 R)
• M68: 51,846,284 km (0.069 R)
• M69: 52,071,578 km (0.1 R)
• M70: 52,523,214 km (0.116 R)
• M71: 53,771,758 km (0.103 R)
• M72: 53,999,895 km (0.117 R)
• M73: 55,374,998 km (0.068 R)
• M74: 56,066,888 km (0.113 R)
• M75: 56,182,528 km (0.117 R)
• M76: 60,633,363 km (0.066 R)
• M77: 61,704,035 km (0.079 R)
• M78: 62,421,208 km (0.119 R)
• M79: 63,020,945 km (0.038 R)
• M80: 63,502,202 km (0.069 R)
• M81: 68,257,469 km (0.081 R)
• M82: 69,743,575 km (0.116 R)
• M83: 72,747,500 km (0.062 R)
• M84: 77,460,730 km (0.107 R)
• M85: 77,718,188 km (0.109 R)
• M86: 80,309,523 km (0.061 R)
• M87: 80,700,721 km (0.102 R)
• M88: 82,534,342 km (0.111 R)
• M89: 83,060,777 km (0.044 R)
• M90: 83,588,259 km (0.095 R)
• M91: 87,044,269 km (0.091 R)
• M92: 88,117,035 km (0.114 R)
• M93: 88,520,351 km (0.112 R)
• M94: 89,464,015 km (0.107 R)
• M95: 89,734,338 km (0.106 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 15,172 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit