🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 0.52 AU - 0.62 AU

Year: 131 Days

Day: 15.4 Hours

Environment

Temp: 341 °C

Axial Tilt: 15.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,348,661 km

• M1: 314,305 km (0.113 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.59 AU - 0.69 AU

Year: 156 Days

Day: 33.7 Hours

Environment

Temp: 294 °C

Axial Tilt: 21.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.21

Radius: 1.08

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.77 AU - 0.87 AU

Year: 227 Days

Day: 13.8 Hours

Environment

Temp: 268 °C

Axial Tilt: 36.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,348,661 km

• M1: 383,270 km (0.119 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.8 AU - 1.3 AU

Year: 329 Days

Day: 18.1 Hours

Environment

Temp: 248 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,348,661 km

• M1: 37,848 km (0.092 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 1.03 AU - 1.11 AU

Year: 338 Days

Day: 28 Hours

Environment

Temp: 210 °C

Axial Tilt: 2.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,348,661 km

• M1: 49,068 km (0.103 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 5

Radius: 1.9

Gravity: 1.39 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.69 AU - 2.19 AU

Year: 825 Days

Day: 40 Hours

Environment

Temp: 40 °C

Axial Tilt: 36.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 68,348,661 km

• M1: 1,625,231 km (0.048 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.81

Radius: 1.87

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 2.73 AU - 4.05 AU

Year: 1906 Days

Day: 32.6 Hours

Environment

Temp: -63 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Terrestrial

Semi-Major Axis: 7.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 6.76 AU - 9.06 AU

Year: 6795 Days

Day: 46.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 26 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 12.36 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 16.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 253.4

Radius: 5.2

Gravity: 9.37 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 16.07 AU - 17.55 AU

Year: 21051 Days

Day: 19.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 7.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 68,348,661 km

• M1: 168,447 km (0.093 R)
• M2: 301,290 km (0.075 R)
• M3: 450,290 km (0.078 R)
• M4: 658,380 km (0.068 R)
• M5: 1,270,834 km (0.098 R)
• M6: 1,563,597 km (0.066 R)
• M7: 2,124,290 km (0.083 R)
• M8: 2,559,620 km (0.075 R)
• M9: 3,181,648 km (0.095 R)
• M10: 3,377,172 km (0.093 R)
• M11: 3,576,586 km (0.115 R)
• M12: 3,610,096 km (0.107 R)
• M13: 3,779,740 km (0.101 R)
• M14: 4,126,807 km (0.103 R)
• M15: 4,375,887 km (0.107 R)
• M16: 5,000,907 km (0.066 R)
• M17: 5,653,304 km (0.07 R)
• M18: 6,251,097 km (0.107 R)
• M19: 6,619,407 km (0.088 R)
• M20: 6,785,311 km (0.114 R)
• M21: 7,549,008 km (0.066 R)
• M22: 7,765,925 km (0.076 R)
• M23: 8,339,483 km (0.099 R)
• M24: 8,744,594 km (0.07 R)
• M25: 8,881,027 km (0.09 R)
• M26: 9,155,988 km (0.112 R)
• M27: 9,573,815 km (0.103 R)
• M28: 9,997,775 km (0.11 R)
• M29: 10,669,470 km (0.088 R)
• M30: 10,766,559 km (0.095 R)
• M31: 11,010,702 km (0.102 R)
• M32: 11,059,771 km (0.077 R)
• M33: 11,904,699 km (0.094 R)
• M34: 12,005,528 km (0.109 R)
• M35: 13,184,509 km (0.103 R)
• M36: 13,288,779 km (0.094 R)
• M37: 13,655,892 km (0.115 R)
• M38: 13,761,359 km (0.1 R)
• M39: 14,668,969 km (0.041 R)
• M40: 15,157,256 km (0.107 R)
• M41: 16,541,336 km (0.037 R)
• M42: 16,597,585 km (0.037 R)
• M43: 16,766,481 km (0.081 R)
• M44: 17,276,908 km (0.057 R)
• M45: 18,196,786 km (0.117 R)
• M46: 19,784,917 km (0.046 R)
• M47: 21,908,758 km (0.087 R)
• M48: 22,156,043 km (0.092 R)
• M49: 23,091,479 km (0.086 R)
• M50: 23,595,773 km (0.112 R)
• M51: 24,231,115 km (0.072 R)
• M52: 24,679,310 km (0.116 R)
• M53: 24,743,488 km (0.041 R)
• M54: 25,259,451 km (0.1 R)
• M55: 26,170,801 km (0.114 R)
• M56: 27,291,888 km (0.114 R)
• M57: 27,691,314 km (0.086 R)
• M58: 27,958,645 km (0.049 R)
• M59: 28,361,363 km (0.063 R)
• M60: 29,512,518 km (0.07 R)
• M61: 30,540,854 km (0.095 R)
• M62: 32,070,343 km (0.049 R)
• M63: 32,210,666 km (0.064 R)
• M64: 34,410,801 km (0.085 R)
• M65: 34,698,179 km (0.109 R)
• M66: 35,710,358 km (0.099 R)
• M67: 36,220,188 km (0.039 R)
• M68: 36,366,195 km (0.088 R)
• M69: 36,732,261 km (0.063 R)
• M70: 37,468,133 km (0.111 R)
• M71: 37,911,840 km (0.091 R)
• M72: 38,282,993 km (0.078 R)
• M73: 38,655,491 km (0.089 R)
• M74: 39,178,785 km (0.064 R)
• M75: 39,779,719 km (0.098 R)
• M76: 40,308,099 km (0.088 R)
• M77: 41,219,300 km (0.069 R)
• M78: 41,830,407 km (0.059 R)
• M79: 41,983,745 km (0.092 R)
• M80: 42,752,827 km (0.034 R)
• M81: 45,166,589 km (0.089 R)
• M82: 45,954,671 km (0.11 R)
• M83: 46,112,796 km (0.034 R)
• M84: 47,624,183 km (0.053 R)
• M85: 47,704,218 km (0.105 R)
• M86: 47,944,472 km (0.085 R)
• M87: 48,185,175 km (0.112 R)
• M88: 48,748,261 km (0.097 R)
• M89: 48,990,311 km (0.094 R)
• M90: 51,514,326 km (0.047 R)
• M91: 52,502,719 km (0.077 R)
• M92: 52,916,357 km (0.117 R)
• M93: 52,999,234 km (0.099 R)
• M94: 53,331,043 km (0.109 R)
• M95: 55,589,222 km (0.07 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 394.5

Radius: 4.9

Gravity: 16.43 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 15.14 AU - 19.94 AU

Year: 22437 Days

Day: 22.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 12.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 68,348,661 km

• M1: 92,601 km (0.066 R)
• M2: 129,253 km (0.045 R)
• M3: 527,332 km (0.115 R)
• M4: 607,218 km (0.04 R)
• M5: 756,816 km (0.107 R)
• M6: 824,434 km (0.034 R)
• M7: 1,064,538 km (0.069 R)
• M8: 1,192,594 km (0.115 R)
• M9: 1,606,083 km (0.091 R)
• M10: 1,783,207 km (0.103 R)
• M11: 2,318,318 km (0.039 R)
• M12: 2,552,289 km (0.085 R)
• M13: 3,373,133 km (0.03 R)
• M14: 3,870,546 km (0.107 R)
• M15: 4,349,708 km (0.051 R)
• M16: 5,319,401 km (0.053 R)
• M17: 6,123,041 km (0.088 R)
• M18: 6,168,818 km (0.089 R)
• M19: 6,679,545 km (0.072 R)
• M20: 7,642,506 km (0.029 R)
• M21: 8,140,069 km (0.116 R)
• M22: 8,494,616 km (0.079 R)
• M23: 9,114,101 km (0.054 R)
• M24: 10,505,510 km (0.12 R)
• M25: 10,670,367 km (0.072 R)
• M26: 12,018,992 km (0.094 R)
• M27: 12,191,329 km (0.085 R)
• M28: 12,596,590 km (0.106 R)
• M29: 13,599,194 km (0.115 R)
• M30: 14,382,938 km (0.115 R)
• M31: 14,995,840 km (0.09 R)
• M32: 15,057,624 km (0.088 R)
• M33: 17,013,616 km (0.109 R)
• M34: 19,855,826 km (0.093 R)
• M35: 20,059,578 km (0.118 R)
• M36: 20,127,646 km (0.115 R)
• M37: 20,195,713 km (0.052 R)
• M38: 20,469,028 km (0.098 R)
• M39: 20,743,690 km (0.072 R)
• M40: 21,714,131 km (0.105 R)
• M41: 21,994,178 km (0.105 R)
• M42: 23,126,036 km (0.112 R)
• M43: 23,268,902 km (0.073 R)
• M44: 23,340,409 km (0.08 R)
• M45: 23,698,995 km (0.092 R)
• M46: 24,276,742 km (0.083 R)
• M47: 25,372,397 km (0.07 R)
• M48: 25,519,751 km (0.076 R)
• M49: 25,667,255 km (0.103 R)
• M50: 27,158,745 km (0.092 R)
• M51: 27,763,121 km (0.093 R)
• M52: 29,525,234 km (0.104 R)
• M53: 30,146,664 km (0.082 R)
• M54: 30,537,264 km (0.116 R)
• M55: 31,323,401 km (0.094 R)
• M56: 31,481,376 km (0.096 R)
• M57: 33,076,089 km (0.11 R)
• M58: 34,696,982 km (0.111 R)
• M59: 34,778,663 km (0.062 R)
• M60: 36,177,702 km (0.086 R)
• M61: 37,009,316 km (0.095 R)
• M62: 37,259,893 km (0.037 R)
• M63: 38,099,586 km (0.033 R)
• M64: 38,521,751 km (0.078 R)
• M65: 41,520,141 km (0.06 R)
• M66: 42,390,501 km (0.115 R)
• M67: 43,003,404 km (0.035 R)
• M68: 43,883,937 km (0.104 R)
• M69: 45,483,886 km (0.098 R)
• M70: 45,573,346 km (0.06 R)
• M71: 46,111,150 km (0.076 R)
• M72: 47,012,328 km (0.095 R)
• M73: 47,283,848 km (0.101 R)
• M74: 47,828,384 km (0.083 R)
• M75: 48,192,505 km (0.107 R)
• M76: 48,466,269 km (0.027 R)
• M77: 49,015,294 km (0.102 R)
• M78: 49,750,567 km (0.09 R)
• M79: 49,842,719 km (0.027 R)
• M80: 50,489,431 km (0.088 R)
• M81: 53,009,706 km (0.1 R)
• M82: 54,617,584 km (0.091 R)
• M83: 57,396,963 km (0.12 R)
• M84: 57,783,973 km (0.098 R)
• M85: 58,366,058 km (0.072 R)
• M86: 59,438,226 km (0.119 R)
• M87: 59,829,724 km (0.072 R)
• M88: 65,298,872 km (0.101 R)
• M89: 66,107,598 km (0.103 R)
• M90: 66,919,616 km (0.03 R)
• M91: 67,530,872 km (0.117 R)
• M92: 67,734,924 km (0.111 R)

Kuiper Belt

Range: 35.9 - 54.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 19,300 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit