🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.61 AU - 0.67 AU

Year: 197 Days

Day: 42.3 Hours

Environment

Temp: 129 °C

Axial Tilt: 47.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 101,836,931 km

• M1: 42,785 km (0.082 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 0.49 AU - 0.79 AU

Year: 197 Days

Day: 47 Hours

Environment

Temp: 102 °C

Axial Tilt: 34.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 0.84 AU - 1.12 AU

Year: 374 Days

Day: 33.3 Hours

Environment

Temp: 19 °C

Axial Tilt: 44.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 0.92 AU - 1.54 AU

Year: 525 Days

Day: 40.7 Hours

Environment

Temp: -40 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,836,931 km

• M1: 827,875 km (0.117 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 1.29 AU - 1.37 AU

Year: 591 Days

Day: 42.4 Hours

Environment

Temp: -45 °C

Axial Tilt: 1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,836,931 km

• M1: 332,556 km (0.119 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 1.32 AU - 2.12 AU

Year: 868 Days

Day: 22 Hours

Environment

Temp: -78 °C

Axial Tilt: 35.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 101,836,931 km

• M1: 59,091 km (0.098 R)
• M2: 633,248 km (0.07 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.16

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 3.04 AU - 4.62 AU

Year: 2886 Days

Day: 47.5 Hours

Environment

Temp: -130 °C

Axial Tilt: 13.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 101,836,931 km

• M1: 1,607,429 km (0.081 R)
• M2: 1,684,173 km (0.103 R)

Asteroid Belt

Center: 6.75 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 9.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359.5

Radius: 12.1

Gravity: 2.46 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 9.31 AU - 10.01 AU

Year: 11559 Days

Day: 9 Hours

Environment

Temp: -190 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 101,836,931 km

• M1: 712,834 km (0.085 R)
• M2: 821,442 km (0.094 R)
• M3: 1,039,556 km (0.072 R)
• M4: 1,334,563 km (0.115 R)
• M5: 1,492,388 km (0.104 R)
• M6: 1,573,770 km (0.08 R)
• M7: 1,783,805 km (0.075 R)
• M8: 2,003,415 km (0.072 R)
• M9: 2,469,262 km (0.081 R)
• M10: 2,566,651 km (0.086 R)
• M11: 2,891,876 km (0.117 R)
• M12: 3,637,173 km (0.069 R)
• M13: 3,832,697 km (0.091 R)
• M14: 4,117,981 km (0.041 R)
• M15: 4,205,047 km (0.095 R)
• M16: 5,108,618 km (0.028 R)
• M17: 5,486,652 km (0.11 R)
• M18: 5,582,693 km (0.088 R)
• M19: 6,270,096 km (0.105 R)
• M20: 6,640,799 km (0.068 R)
• M21: 7,474,807 km (0.113 R)
• M22: 7,652,679 km (0.12 R)
• M23: 7,760,090 km (0.12 R)
• M24: 7,868,100 km (0.102 R)
• M25: 8,121,818 km (0.075 R)
• M26: 8,268,125 km (0.077 R)
• M27: 8,415,179 km (0.078 R)
• M28: 8,786,930 km (0.118 R)
• M29: 9,012,524 km (0.119 R)
• M30: 10,248,053 km (0.077 R)
• M31: 10,327,040 km (0.09 R)
• M32: 10,445,971 km (0.107 R)
• M33: 10,565,350 km (0.118 R)
• M34: 10,805,305 km (0.108 R)
• M35: 11,128,137 km (0.062 R)
• M36: 13,217,271 km (0.106 R)
• M37: 13,389,608 km (0.057 R)
• M38: 14,661,040 km (0.046 R)
• M39: 14,750,200 km (0.101 R)
• M40: 16,756,009 km (0.118 R)
• M41: 17,036,206 km (0.115 R)
• M42: 17,270,775 km (0.104 R)
• M43: 18,604,440 km (0.105 R)
• M44: 18,991,599 km (0.045 R)
• M45: 20,218,451 km (0.08 R)
• M46: 21,067,419 km (0.093 R)
• M47: 21,319,342 km (0.107 R)
• M48: 21,471,034 km (0.095 R)
• M49: 22,234,582 km (0.083 R)
• M50: 22,645,378 km (0.066 R)
• M51: 22,903,434 km (0.1 R)
• M52: 23,214,448 km (0.041 R)
• M53: 23,579,018 km (0.081 R)
• M54: 24,050,550 km (0.118 R)
• M55: 24,155,718 km (0.053 R)
• M56: 25,216,217 km (0.051 R)
• M57: 26,075,657 km (0.091 R)
• M58: 26,944,521 km (0.077 R)
• M59: 27,382,544 km (0.11 R)
• M60: 28,154,918 km (0.102 R)
• M61: 28,432,422 km (0.101 R)
• M62: 28,599,373 km (0.087 R)
• M63: 29,495,315 km (0.09 R)
• M64: 29,777,307 km (0.118 R)
• M65: 30,116,744 km (0.086 R)
• M66: 30,799,509 km (0.088 R)
• M67: 30,913,802 km (0.088 R)
• M68: 31,028,094 km (0.069 R)
• M69: 31,142,686 km (0.105 R)
• M70: 31,602,401 km (0.099 R)
• M71: 31,948,720 km (0.08 R)
• M72: 32,528,561 km (0.101 R)
• M73: 33,111,993 km (0.11 R)
• M74: 33,581,132 km (0.054 R)
• M75: 33,875,540 km (0.1 R)
• M76: 36,140,602 km (0.108 R)
• M77: 36,987,475 km (0.114 R)
• M78: 37,169,835 km (0.111 R)
• M79: 37,718,560 km (0.097 R)
• M80: 38,269,978 km (0.1 R)
• M81: 38,454,282 km (0.066 R)
• M82: 39,009,290 km (0.093 R)
• M83: 39,256,875 km (0.083 R)
• M84: 39,380,742 km (0.115 R)
• M85: 40,377,064 km (0.114 R)
• M86: 41,570,855 km (0.076 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 863.6

Radius: 10.3

Gravity: 8.14 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 8.2 AU - 11.76 AU

Year: 12138 Days

Day: 13 Hours

Environment

Temp: -176 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 101,836,931 km

• M1: 130,001 km (0.104 R)
• M2: 247,136 km (0.119 R)
• M3: 496,665 km (0.03 R)
• M4: 928,255 km (0.06 R)
• M5: 1,216,979 km (0.027 R)
• M6: 1,311,674 km (0.117 R)
• M7: 1,433,596 km (0.1 R)
• M8: 1,636,900 km (0.087 R)
• M9: 1,822,551 km (0.049 R)
• M10: 1,904,381 km (0.092 R)
• M11: 2,214,796 km (0.105 R)
• M12: 2,481,081 km (0.09 R)
• M13: 2,602,704 km (0.094 R)
• M14: 3,044,466 km (0.061 R)
• M15: 3,142,154 km (0.06 R)
• M16: 3,785,574 km (0.109 R)
• M17: 3,997,255 km (0.067 R)
• M18: 4,618,086 km (0.105 R)
• M19: 4,768,582 km (0.111 R)
• M20: 4,997,466 km (0.099 R)
• M21: 5,786,146 km (0.065 R)
• M22: 5,867,228 km (0.109 R)
• M23: 6,361,350 km (0.084 R)
• M24: 6,529,049 km (0.091 R)
• M25: 6,698,245 km (0.025 R)
• M26: 7,565,763 km (0.075 R)
• M27: 8,468,586 km (0.072 R)
• M28: 8,699,565 km (0.032 R)
• M29: 9,357,646 km (0.086 R)
• M30: 9,452,940 km (0.073 R)
• M31: 9,789,086 km (0.105 R)
• M32: 9,885,876 km (0.118 R)
• M33: 10,080,353 km (0.1 R)
• M34: 10,325,245 km (0.026 R)
• M35: 10,821,012 km (0.119 R)
• M36: 10,971,209 km (0.11 R)
• M37: 11,528,162 km (0.113 R)
• M38: 11,630,337 km (0.069 R)
• M39: 12,616,636 km (0.063 R)
• M40: 12,986,890 km (0.1 R)
• M41: 13,253,474 km (0.056 R)
• M42: 14,613,468 km (0.073 R)
• M43: 15,002,123 km (0.096 R)
• M44: 15,169,822 km (0.11 R)
• M45: 15,450,618 km (0.073 R)
• M46: 15,789,756 km (0.115 R)
• M47: 16,360,622 km (0.103 R)
• M48: 18,232,540 km (0.059 R)
• M49: 20,418,314 km (0.048 R)
• M50: 20,666,198 km (0.069 R)
• M51: 21,731,185 km (0.103 R)
• M52: 23,848,743 km (0.055 R)
• M53: 24,240,839 km (0.088 R)
• M54: 24,965,192 km (0.053 R)
• M55: 25,429,843 km (0.072 R)
• M56: 26,367,821 km (0.12 R)
• M57: 27,590,186 km (0.083 R)
• M58: 28,139,359 km (0.117 R)
• M59: 29,318,490 km (0.086 R)
• M60: 30,301,647 km (0.085 R)
• M61: 30,584,537 km (0.117 R)
• M62: 32,733,809 km (0.118 R)
• M63: 32,951,474 km (0.118 R)
• M64: 33,242,442 km (0.107 R)
• M65: 33,461,154 km (0.077 R)
• M66: 34,414,541 km (0.117 R)
• M67: 35,005,603 km (0.111 R)
• M68: 36,799,131 km (0.102 R)
• M69: 37,025,473 km (0.062 R)
• M70: 37,555,199 km (0.046 R)
• M71: 37,631,045 km (0.062 R)
• M72: 38,699,024 km (0.088 R)
• M73: 38,775,618 km (0.074 R)
• M74: 39,236,679 km (0.085 R)
• M75: 39,545,000 km (0.058 R)
• M76: 41,020,634 km (0.108 R)
• M77: 42,040,592 km (0.111 R)
• M78: 44,265,711 km (0.049 R)
• M79: 44,827,900 km (0.118 R)
• M80: 45,473,414 km (0.12 R)
• M81: 45,959,607 km (0.08 R)
• M82: 46,122,071 km (0.056 R)
• M83: 47,510,339 km (0.108 R)
• M84: 49,161,151 km (0.101 R)
• M85: 49,826,862 km (0.114 R)
• M86: 51,082,886 km (0.113 R)
• M87: 51,841,497 km (0.095 R)
• M88: 53,114,126 km (0.056 R)
• M89: 55,085,377 km (0.073 R)
• M90: 55,430,649 km (0.066 R)
• M91: 56,644,785 km (0.117 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 777.9

Radius: 3.4

Gravity: 67.29 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 13.82 AU - 21.9 AU

Year: 29060 Days

Day: 19.1 Hours

Environment

Temp: -199 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 101,836,931 km

• M1: 115,190 km (0.101 R)
• M2: 193,131 km (0.076 R)
• M3: 444,605 km (0.034 R)
• M4: 1,013,974 km (0.048 R)
• M5: 1,079,498 km (0.111 R)
• M6: 1,146,368 km (0.12 R)
• M7: 1,768,247 km (0.059 R)
• M8: 1,807,591 km (0.073 R)
• M9: 2,259,825 km (0.045 R)
• M10: 2,345,695 km (0.044 R)
• M11: 2,790,748 km (0.096 R)
• M12: 3,358,323 km (0.057 R)
• M13: 4,924,164 km (0.038 R)
• M14: 5,317,606 km (0.1 R)
• M15: 5,374,603 km (0.087 R)
• M16: 7,240,387 km (0.11 R)
• M17: 7,430,676 km (0.059 R)
• M18: 7,622,610 km (0.1 R)
• M19: 7,946,041 km (0.113 R)
• M20: 10,761,921 km (0.037 R)
• M21: 11,491,061 km (0.095 R)
• M22: 11,787,115 km (0.095 R)
• M23: 12,010,914 km (0.028 R)
• M24: 14,086,285 km (0.107 R)
• M25: 14,482,719 km (0.094 R)
• M26: 14,802,410 km (0.068 R)
• M27: 15,124,345 km (0.069 R)
• M28: 15,857,374 km (0.04 R)
• M29: 16,021,782 km (0.108 R)
• M30: 16,435,420 km (0.079 R)
• M31: 16,685,249 km (0.12 R)
• M32: 17,612,157 km (0.086 R)
• M33: 18,902,589 km (0.03 R)
• M34: 19,164,385 km (0.098 R)
• M35: 19,779,830 km (0.086 R)
• M36: 20,491,019 km (0.11 R)
• M37: 21,664,464 km (0.097 R)
• M38: 21,755,719 km (0.095 R)
• M39: 21,938,378 km (0.05 R)
• M40: 22,397,344 km (0.091 R)
• M41: 22,766,851 km (0.112 R)
• M42: 23,231,652 km (0.097 R)
• M43: 23,793,392 km (0.066 R)
• M44: 24,359,620 km (0.086 R)
• M45: 24,549,310 km (0.113 R)
• M46: 24,644,454 km (0.073 R)
• M47: 24,739,598 km (0.119 R)
• M48: 25,601,581 km (0.083 R)
• M49: 25,794,562 km (0.114 R)
• M50: 27,355,018 km (0.116 R)
• M51: 31,078,808 km (0.079 R)
• M52: 31,181,582 km (0.118 R)
• M53: 33,366,907 km (0.112 R)
• M54: 35,493,591 km (0.069 R)
• M55: 35,601,152 km (0.067 R)
• M56: 36,140,153 km (0.056 R)
• M57: 41,676,620 km (0.064 R)
• M58: 43,273,578 km (0.054 R)
• M59: 45,472,367 km (0.094 R)
• M60: 47,470,546 km (0.103 R)
• M61: 47,825,990 km (0.117 R)
• M62: 48,659,101 km (0.113 R)
• M63: 50,339,683 km (0.06 R)
• M64: 51,065,682 km (0.106 R)
• M65: 52,038,966 km (0.05 R)
• M66: 52,773,042 km (0.048 R)
• M67: 53,757,247 km (0.119 R)
• M68: 55,868,372 km (0.094 R)
• M69: 56,745,464 km (0.106 R)
• M70: 58,767,579 km (0.118 R)
• M71: 59,276,660 km (0.11 R)
• M72: 59,915,294 km (0.039 R)
• M73: 62,232,714 km (0.099 R)
• M74: 62,751,669 km (0.031 R)
• M75: 63,793,918 km (0.104 R)
• M76: 64,186,313 km (0.086 R)
• M77: 64,317,211 km (0.117 R)
• M78: 66,027,713 km (0.119 R)
• M79: 71,247,931 km (0.118 R)
• M80: 74,800,880 km (0.072 R)
• M81: 75,629,054 km (0.079 R)
• M82: 79,392,787 km (0.095 R)
• M83: 81,651,864 km (0.103 R)
• M84: 82,789,257 km (0.082 R)
• M85: 84,361,680 km (0.043 R)
• M86: 86,088,339 km (0.111 R)
• M87: 90,896,414 km (0.068 R)
• M88: 92,666,307 km (0.069 R)
• M89: 94,447,419 km (0.116 R)
• M90: 98,043,602 km (0.083 R)
• M91: 98,949,567 km (0.116 R)
• M92: 99,252,203 km (0.097 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 18,366 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit