🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.4

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 1.26 AU - 1.72 AU

Year: 682 Days

Day: 16.4 Hours

Environment

Temp: -35 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.14

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.28 AU - 3.12 AU

Year: 1663 Days

Day: 47.2 Hours

Environment

Temp: -100 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.43 AU - 3.95 AU

Year: 2135 Days

Day: 23.4 Hours

Environment

Temp: -105 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 2.89 AU - 4.09 AU

Year: 2443 Days

Day: 16.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,153,486 km

• M1: 1,503,758 km (0.12 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 4 AU - 4.5 AU

Year: 3283 Days

Day: 26.7 Hours

Environment

Temp: -142 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.81 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502

Radius: 11.1

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 4.6 AU - 6.14 AU

Year: 4663 Days

Day: 6 Hours

Environment

Temp: -141 °C

Axial Tilt: 155.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 74,153,486 km

• M1: 222,452 km (0.079 R)
• M2: 471,532 km (0.118 R)
• M3: 606,619 km (0.118 R)
• M4: 690,394 km (0.072 R)
• M5: 790,026 km (0.103 R)
• M6: 955,482 km (0.111 R)
• M7: 1,226,104 km (0.056 R)
• M8: 1,321,847 km (0.077 R)
• M9: 1,839,156 km (0.051 R)
• M10: 2,079,261 km (0.113 R)
• M11: 2,161,689 km (0.114 R)
• M12: 2,278,824 km (0.075 R)
• M13: 2,502,324 km (0.086 R)
• M14: 2,679,148 km (0.08 R)
• M15: 3,234,456 km (0.067 R)
• M16: 3,330,497 km (0.083 R)
• M17: 3,644,354 km (0.104 R)
• M18: 3,764,630 km (0.072 R)
• M19: 4,621,228 km (0.074 R)
• M20: 4,883,323 km (0.075 R)
• M21: 5,240,114 km (0.061 R)
• M22: 5,444,615 km (0.066 R)
• M23: 5,605,582 km (0.1 R)
• M24: 5,861,693 km (0.069 R)
• M25: 6,074,122 km (0.106 R)
• M26: 6,145,481 km (0.09 R)
• M27: 6,337,265 km (0.077 R)
• M28: 6,482,225 km (0.117 R)
• M29: 6,603,998 km (0.036 R)
• M30: 6,775,886 km (0.12 R)
• M31: 7,073,735 km (0.102 R)
• M32: 7,148,983 km (0.099 R)
• M33: 7,224,380 km (0.04 R)
• M34: 7,300,077 km (0.063 R)
• M35: 7,579,825 km (0.087 R)
• M36: 7,993,313 km (0.114 R)
• M37: 8,123,912 km (0.068 R)
• M38: 8,493,718 km (0.048 R)
• M39: 8,707,494 km (0.116 R)
• M40: 8,950,141 km (0.095 R)
• M41: 9,167,806 km (0.045 R)
• M42: 9,802,999 km (0.115 R)
• M43: 10,253,438 km (0.042 R)
• M44: 10,595,718 km (0.088 R)
• M45: 10,825,949 km (0.081 R)
• M46: 11,028,804 km (0.103 R)
• M47: 11,585,607 km (0.112 R)
• M48: 12,211,973 km (0.104 R)
• M49: 12,423,056 km (0.105 R)
• M50: 13,373,002 km (0.067 R)
• M51: 13,590,667 km (0.107 R)
• M52: 14,029,737 km (0.066 R)
• M53: 14,187,563 km (0.107 R)
• M54: 14,664,930 km (0.103 R)
• M55: 14,857,313 km (0.118 R)
• M56: 16,360,173 km (0.115 R)
• M57: 16,559,736 km (0.053 R)
• M58: 17,671,847 km (0.107 R)
• M59: 17,876,646 km (0.116 R)
• M60: 18,669,066 km (0.114 R)
• M61: 18,773,336 km (0.052 R)
• M62: 19,367,389 km (0.12 R)
• M63: 19,543,316 km (0.086 R)
• M64: 19,755,147 km (0.059 R)
• M65: 19,932,271 km (0.091 R)
• M66: 20,109,993 km (0.095 R)
• M67: 20,181,202 km (0.111 R)
• M68: 20,574,195 km (0.085 R)
• M69: 20,789,766 km (0.111 R)
• M70: 21,114,393 km (0.063 R)
• M71: 21,477,168 km (0.079 R)
• M72: 21,695,730 km (0.118 R)
• M73: 22,024,995 km (0.114 R)
• M74: 23,396,209 km (0.056 R)
• M75: 23,621,205 km (0.091 R)
• M76: 23,922,196 km (0.052 R)
• M77: 24,073,289 km (0.09 R)
• M78: 24,148,836 km (0.117 R)
• M79: 24,566,214 km (0.04 R)
• M80: 25,024,283 km (0.075 R)
• M81: 25,100,877 km (0.103 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 403.1

Radius: 7.7

Gravity: 6.8 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 12.27 AU - 18.47 AU

Year: 22581 Days

Day: 22.2 Hours

Environment

Temp: -192 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 74,153,486 km

• M1: 113,246 km (0.12 R)
• M2: 235,467 km (0.103 R)
• M3: 547,827 km (0.081 R)
• M4: 1,085,183 km (0.109 R)
• M5: 1,347,129 km (0.099 R)
• M6: 1,716,935 km (0.071 R)
• M7: 2,117,259 km (0.096 R)
• M8: 2,246,362 km (0.052 R)
• M9: 3,220,393 km (0.045 R)
• M10: 4,146,703 km (0.074 R)
• M11: 4,431,687 km (0.108 R)
• M12: 4,555,854 km (0.106 R)
• M13: 5,020,654 km (0.082 R)
• M14: 6,224,618 km (0.12 R)
• M15: 7,122,953 km (0.093 R)
• M16: 8,061,380 km (0.066 R)
• M17: 11,214,006 km (0.071 R)
• M18: 12,534,656 km (0.03 R)
• M19: 14,207,908 km (0.11 R)
• M20: 14,268,944 km (0.074 R)
• M21: 14,575,470 km (0.092 R)
• M22: 15,008,257 km (0.085 R)
• M23: 15,571,044 km (0.057 R)
• M24: 16,140,563 km (0.03 R)
• M25: 16,781,590 km (0.103 R)
• M26: 16,910,693 km (0.057 R)
• M27: 17,040,245 km (0.075 R)
• M28: 18,154,300 km (0.038 R)
• M29: 18,820,609 km (0.105 R)
• M30: 19,156,755 km (0.099 R)
• M31: 19,494,996 km (0.04 R)
• M32: 20,177,162 km (0.107 R)
• M33: 20,590,352 km (0.107 R)
• M34: 21,354,946 km (0.097 R)
• M35: 21,494,970 km (0.093 R)
• M36: 22,199,576 km (0.03 R)
• M37: 22,840,304 km (0.107 R)
• M38: 22,911,811 km (0.045 R)
• M39: 23,342,803 km (0.104 R)
• M40: 23,487,015 km (0.066 R)
• M41: 25,834,804 km (0.094 R)
• M42: 27,873,225 km (0.098 R)
• M43: 27,949,819 km (0.064 R)
• M44: 28,487,175 km (0.116 R)
• M45: 28,564,217 km (0.118 R)
• M46: 29,260,745 km (0.101 R)
• M47: 31,383,689 km (0.07 R)
• M48: 33,312,005 km (0.038 R)
• M49: 34,290,525 km (0.111 R)
• M50: 34,536,613 km (0.104 R)
• M51: 36,025,561 km (0.064 R)
• M52: 36,108,887 km (0.117 R)
• M53: 36,610,189 km (0.092 R)
• M54: 37,619,825 km (0.086 R)
• M55: 39,236,978 km (0.082 R)
• M56: 40,529,654 km (0.071 R)
• M57: 40,616,271 km (0.073 R)
• M58: 40,789,804 km (0.059 R)
• M59: 41,573,847 km (0.101 R)
• M60: 41,923,906 km (0.097 R)
• M61: 42,714,979 km (0.094 R)
• M62: 42,979,767 km (0.025 R)
• M63: 43,156,592 km (0.085 R)
• M64: 46,925,710 km (0.115 R)
• M65: 48,481,080 km (0.117 R)
• M66: 48,665,235 km (0.118 R)
• M67: 51,266,741 km (0.102 R)
• M68: 51,548,285 km (0.088 R)
• M69: 53,437,407 km (0.104 R)
• M70: 55,253,076 km (0.119 R)
• M71: 55,541,650 km (0.12 R)
• M72: 56,313,426 km (0.113 R)
• M73: 56,700,735 km (0.054 R)
• M74: 56,797,674 km (0.115 R)
• M75: 59,141,125 km (0.066 R)
• M76: 59,929,206 km (0.03 R)
• M77: 60,423,627 km (0.116 R)
• M78: 60,919,245 km (0.112 R)
• M79: 61,815,037 km (0.093 R)
• M80: 63,518,658 km (0.107 R)
• M81: 64,831,828 km (0.099 R)
• M82: 65,542,717 km (0.098 R)
• M83: 65,950,072 km (0.118 R)
• M84: 66,051,948 km (0.112 R)
• M85: 66,358,175 km (0.082 R)
• M86: 67,999,413 km (0.078 R)
• M87: 68,618,299 km (0.097 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 451

Radius: 3.8

Gravity: 31.23 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 13.2 AU - 18.56 AU

Year: 23714 Days

Day: 22.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 74,153,486 km

• M1: 110,553 km (0.116 R)
• M2: 211,531 km (0.113 R)
• M3: 256,860 km (0.115 R)
• M4: 357,988 km (0.088 R)
• M5: 491,579 km (0.049 R)
• M6: 640,129 km (0.109 R)
• M7: 685,158 km (0.074 R)
• M8: 951,442 km (0.077 R)
• M9: 977,173 km (0.079 R)
• M10: 1,539,063 km (0.075 R)
• M11: 1,661,584 km (0.073 R)
• M12: 2,251,448 km (0.059 R)
• M13: 2,286,005 km (0.113 R)
• M14: 3,361,763 km (0.092 R)
• M15: 3,682,352 km (0.091 R)
• M16: 3,887,600 km (0.103 R)
• M17: 4,012,664 km (0.101 R)
• M18: 4,138,924 km (0.118 R)
• M19: 5,287,537 km (0.046 R)
• M20: 5,472,440 km (0.113 R)
• M21: 5,801,106 km (0.08 R)
• M22: 6,428,520 km (0.077 R)
• M23: 7,383,553 km (0.063 R)
• M24: 9,144,319 km (0.118 R)
• M25: 9,589,822 km (0.098 R)
• M26: 10,099,502 km (0.053 R)
• M27: 10,213,944 km (0.1 R)
• M28: 11,322,464 km (0.062 R)
• M29: 11,560,624 km (0.067 R)
• M30: 11,620,463 km (0.111 R)
• M31: 11,981,443 km (0.049 R)
• M32: 12,407,199 km (0.048 R)
• M33: 13,211,138 km (0.103 R)
• M34: 13,650,955 km (0.088 R)
• M35: 14,223,466 km (0.045 R)
• M36: 15,523,621 km (0.103 R)
• M37: 15,721,839 km (0.109 R)
• M38: 16,997,011 km (0.06 R)
• M39: 18,584,244 km (0.101 R)
• M40: 18,654,406 km (0.102 R)
• M41: 19,573,385 km (0.104 R)
• M42: 20,218,302 km (0.092 R)
• M43: 20,362,514 km (0.12 R)
• M44: 20,579,581 km (0.114 R)
• M45: 22,566,988 km (0.109 R)
• M46: 22,941,581 km (0.099 R)
• M47: 23,469,662 km (0.056 R)
• M48: 25,777,508 km (0.101 R)
• M49: 26,247,694 km (0.089 R)
• M50: 26,483,909 km (0.065 R)
• M51: 26,720,723 km (0.066 R)
• M52: 26,799,860 km (0.109 R)
• M53: 27,435,651 km (0.099 R)
• M54: 28,317,680 km (0.059 R)
• M55: 28,721,744 km (0.055 R)
• M56: 29,781,196 km (0.109 R)
• M57: 30,109,863 km (0.088 R)
• M58: 30,936,391 km (0.113 R)
• M59: 32,022,172 km (0.075 R)
• M60: 32,190,320 km (0.108 R)
• M61: 32,781,082 km (0.099 R)
• M62: 33,716,667 km (0.117 R)
• M63: 39,061,799 km (0.109 R)
• M64: 41,877,082 km (0.074 R)
• M65: 43,077,006 km (0.094 R)
• M66: 44,663,043 km (0.093 R)
• M67: 45,321,722 km (0.077 R)
• M68: 47,316,909 km (0.033 R)
• M69: 47,988,304 km (0.075 R)
• M70: 48,084,496 km (0.092 R)
• M71: 48,469,710 km (0.03 R)
• M72: 49,729,175 km (0.111 R)
• M73: 50,021,339 km (0.092 R)
• M74: 50,411,640 km (0.12 R)
• M75: 50,509,477 km (0.11 R)
• M76: 50,607,314 km (0.064 R)
• M77: 51,392,105 km (0.06 R)
• M78: 51,490,540 km (0.118 R)
• M79: 52,973,952 km (0.082 R)
• M80: 53,172,768 km (0.11 R)
• M81: 54,371,047 km (0.119 R)
• M82: 54,672,038 km (0.048 R)
• M83: 58,840,283 km (0.067 R)
• M84: 59,252,425 km (0.101 R)
• M85: 61,118,659 km (0.088 R)
• M86: 62,059,031 km (0.066 R)
• M87: 64,271,733 km (0.05 R)
• M88: 64,589,928 km (0.057 R)
• M89: 64,696,142 km (0.06 R)
• M90: 64,908,721 km (0.09 R)
• M91: 66,081,867 km (0.075 R)
• M92: 69,643,045 km (0.11 R)
• M93: 71,172,533 km (0.092 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 481 - 13,748 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit