🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.02

Radius: 1.74

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 0.52 AU - 0.54 AU

Year: 135 Days

Day: 12.3 Hours

Environment

Temp: 220 °C

Axial Tilt: 38 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1.36 AU - 1.66 AU

Year: 649 Days

Day: 38.8 Hours

Environment

Temp: -9 °C

Axial Tilt: 36.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 66,814,880 km

• M1: 174,431 km (0.11 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.45

Radius: 0.73

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.49 AU - 1.57 AU

Year: 662 Days

Day: 47.4 Hours

Environment

Temp: 1 °C

Axial Tilt: 12.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 66,814,880 km

• M1: 17,952 km (0.089 R)
• M2: 294,857 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 4.23 AU - 4.95 AU

Year: 3440 Days

Day: 46.8 Hours

Environment

Temp: -124 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,814,880 km

• M1: 212,878 km (0.119 R)
• M2: 1,545,645 km (0.091 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 4.59 AU - 6.03 AU

Year: 4281 Days

Day: 35.8 Hours

Environment

Temp: -138 °C

Axial Tilt: 17.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,814,880 km

• M1: 976,874 km (0.054 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 387.5

Radius: 9.9

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 6.29 AU - 7.97 AU

Year: 6661 Days

Day: 14.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 66,814,880 km

• M1: 144,661 km (0.068 R)
• M2: 373,097 km (0.041 R)
• M3: 459,714 km (0.114 R)
• M4: 543,788 km (0.047 R)
• M5: 856,149 km (0.07 R)
• M6: 922,570 km (0.113 R)
• M7: 1,018,761 km (0.099 R)
• M8: 1,118,543 km (0.099 R)
• M9: 1,191,846 km (0.113 R)
• M10: 1,518,269 km (0.081 R)
• M11: 1,683,574 km (0.11 R)
• M12: 1,802,954 km (0.109 R)
• M13: 1,872,367 km (0.103 R)
• M14: 2,068,340 km (0.119 R)
• M15: 2,676,156 km (0.098 R)
• M16: 2,796,134 km (0.094 R)
• M17: 2,959,046 km (0.111 R)
• M18: 4,277,452 km (0.11 R)
• M19: 5,046,235 km (0.066 R)
• M20: 5,170,252 km (0.062 R)
• M21: 5,779,564 km (0.113 R)
• M22: 5,909,415 km (0.117 R)
• M23: 6,982,630 km (0.066 R)
• M24: 7,769,365 km (0.12 R)
• M25: 8,702,557 km (0.109 R)
• M26: 9,001,453 km (0.117 R)
• M27: 9,395,195 km (0.111 R)
• M28: 9,640,236 km (0.031 R)
• M29: 10,136,752 km (0.095 R)
• M30: 10,419,641 km (0.025 R)
• M31: 10,514,636 km (0.081 R)
• M32: 10,864,994 km (0.086 R)
• M33: 11,479,393 km (0.103 R)
• M34: 11,807,311 km (0.116 R)
• M35: 11,873,134 km (0.102 R)
• M36: 11,972,318 km (0.093 R)
• M37: 12,171,582 km (0.103 R)
• M38: 12,505,933 km (0.101 R)
• M39: 12,979,111 km (0.12 R)
• M40: 13,149,503 km (0.116 R)
• M41: 14,433,651 km (0.085 R)
• M42: 15,036,980 km (0.046 R)
• M43: 15,395,715 km (0.089 R)
• M44: 16,195,017 km (0.045 R)
• M45: 16,859,082 km (0.063 R)
• M46: 17,682,618 km (0.116 R)
• M47: 18,366,280 km (0.106 R)
• M48: 18,826,742 km (0.111 R)
• M49: 18,942,531 km (0.051 R)
• M50: 19,252,348 km (0.108 R)
• M51: 19,329,990 km (0.111 R)
• M52: 19,563,811 km (0.096 R)
• M53: 20,191,673 km (0.066 R)
• M54: 20,666,946 km (0.113 R)
• M55: 20,985,888 km (0.115 R)
• M56: 21,226,143 km (0.108 R)
• M57: 21,386,811 km (0.102 R)
• M58: 21,628,561 km (0.084 R)
• M59: 21,830,817 km (0.074 R)
• M60: 22,236,975 km (0.034 R)
• M61: 22,563,847 km (0.112 R)
• M62: 24,642,210 km (0.106 R)
• M63: 25,192,581 km (0.06 R)
• M64: 25,661,420 km (0.109 R)
• M65: 25,875,495 km (0.074 R)
• M66: 26,090,168 km (0.105 R)
• M67: 26,607,776 km (0.088 R)
• M68: 26,954,694 km (0.081 R)
• M69: 27,434,155 km (0.112 R)
• M70: 28,269,061 km (0.113 R)
• M71: 28,711,871 km (0.116 R)
• M72: 28,800,732 km (0.041 R)
• M73: 29,783,889 km (0.107 R)
• M74: 29,918,826 km (0.06 R)
• M75: 30,098,942 km (0.11 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 655.2

Radius: 8.1

Gravity: 9.99 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 7.59 AU - 10.19 AU

Year: 9273 Days

Day: 9.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 66,814,880 km

• M1: 152,440 km (0.115 R)
• M2: 208,988 km (0.062 R)
• M3: 267,331 km (0.081 R)
• M4: 500,255 km (0.075 R)
• M5: 632,051 km (0.094 R)
• M6: 775,815 km (0.1 R)
• M7: 948,451 km (0.098 R)
• M8: 1,230,891 km (0.105 R)
• M9: 1,780,364 km (0.08 R)
• M10: 1,848,282 km (0.103 R)
• M11: 1,917,097 km (0.11 R)
• M12: 2,104,842 km (0.098 R)
• M13: 2,249,653 km (0.099 R)
• M14: 2,574,879 km (0.087 R)
• M15: 3,022,475 km (0.09 R)
• M16: 3,158,759 km (0.032 R)
• M17: 3,297,137 km (0.065 R)
• M18: 3,522,731 km (0.116 R)
• M19: 4,138,775 km (0.088 R)
• M20: 4,351,503 km (0.095 R)
• M21: 4,630,353 km (0.093 R)
• M22: 4,693,184 km (0.079 R)
• M23: 4,756,165 km (0.113 R)
• M24: 4,915,038 km (0.085 R)
• M25: 4,979,066 km (0.073 R)
• M26: 5,075,706 km (0.072 R)
• M27: 5,534,822 km (0.095 R)
• M28: 5,803,051 km (0.1 R)
• M29: 5,904,778 km (0.04 R)
• M30: 5,972,994 km (0.061 R)
• M31: 6,668,774 km (0.095 R)
• M32: 7,316,981 km (0.117 R)
• M33: 7,500,538 km (0.116 R)
• M34: 7,611,540 km (0.098 R)
• M35: 7,797,490 km (0.053 R)
• M36: 8,518,252 km (0.11 R)
• M37: 9,779,662 km (0.12 R)
• M38: 10,390,769 km (0.051 R)
• M39: 11,014,293 km (0.085 R)
• M40: 11,140,553 km (0.109 R)
• M41: 11,821,523 km (0.114 R)
• M42: 12,210,477 km (0.115 R)
• M43: 14,126,377 km (0.107 R)
• M44: 14,263,559 km (0.073 R)
• M45: 14,447,115 km (0.088 R)
• M46: 14,539,118 km (0.056 R)
• M47: 14,631,420 km (0.11 R)
• M48: 14,816,472 km (0.117 R)
• M49: 15,564,611 km (0.096 R)
• M50: 16,325,167 km (0.097 R)
• M51: 16,613,442 km (0.11 R)
• M52: 17,586,426 km (0.101 R)
• M53: 18,129,616 km (0.06 R)
• M54: 18,278,616 km (0.101 R)
• M55: 19,030,046 km (0.09 R)
• M56: 19,536,584 km (0.026 R)
• M57: 19,842,662 km (0.102 R)
• M58: 20,459,603 km (0.114 R)
• M59: 20,666,647 km (0.107 R)
• M60: 22,667,967 km (0.12 R)
• M61: 24,291,104 km (0.105 R)
• M62: 25,172,086 km (0.105 R)
• M63: 25,227,437 km (0.081 R)
• M64: 25,616,391 km (0.102 R)
• M65: 26,738,675 km (0.045 R)
• M66: 26,965,166 km (0.058 R)
• M67: 27,876,965 km (0.1 R)
• M68: 28,856,980 km (0.112 R)
• M69: 28,915,024 km (0.12 R)
• M70: 29,380,274 km (0.076 R)
• M71: 29,438,617 km (0.033 R)
• M72: 29,555,453 km (0.119 R)
• M73: 29,789,574 km (0.108 R)
• M74: 30,495,526 km (0.119 R)
• M75: 30,554,617 km (0.118 R)
• M76: 31,266,404 km (0.038 R)
• M77: 31,923,737 km (0.044 R)
• M78: 32,103,853 km (0.069 R)
• M79: 32,585,707 km (0.025 R)
• M80: 33,191,429 km (0.112 R)
• M81: 33,373,789 km (0.12 R)
• M82: 35,092,519 km (0.116 R)
• M83: 35,464,569 km (0.098 R)
• M84: 36,275,090 km (0.112 R)
• M85: 37,344,266 km (0.062 R)
• M86: 37,597,386 km (0.099 R)
• M87: 42,909,307 km (0.09 R)
• M88: 43,107,973 km (0.038 R)
• M89: 44,373,870 km (0.081 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 901.8

Radius: 13.9

Gravity: 4.67 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 11.35 AU - 12.43 AU

Year: 14343 Days

Day: 9.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 66,814,880 km

• M1: 211,831 km (0.111 R)
• M2: 320,588 km (0.07 R)
• M3: 572,361 km (0.099 R)
• M4: 746,493 km (0.084 R)
• M5: 873,652 km (0.051 R)
• M6: 1,032,525 km (0.104 R)
• M7: 1,853,518 km (0.065 R)
• M8: 2,943,189 km (0.112 R)
• M9: 3,082,763 km (0.063 R)
• M10: 3,188,978 km (0.101 R)
• M11: 3,368,944 km (0.084 R)
• M12: 3,663,801 km (0.106 R)
• M13: 3,890,592 km (0.06 R)
• M14: 4,161,214 km (0.112 R)
• M15: 4,558,397 km (0.111 R)
• M16: 5,262,105 km (0.085 R)
• M17: 5,475,731 km (0.104 R)
• M18: 6,677,899 km (0.063 R)
• M19: 6,956,002 km (0.029 R)
• M20: 8,254,511 km (0.056 R)
• M21: 9,263,998 km (0.102 R)
• M22: 10,152,609 km (0.092 R)
• M23: 10,312,380 km (0.109 R)
• M24: 10,634,165 km (0.12 R)
• M25: 10,742,174 km (0.036 R)
• M26: 11,786,816 km (0.06 R)
• M27: 13,443,164 km (0.118 R)
• M28: 14,507,553 km (0.091 R)
• M29: 15,354,277 km (0.109 R)
• M30: 16,154,775 km (0.1 R)
• M31: 16,403,855 km (0.067 R)
• M32: 16,716,964 km (0.109 R)
• M33: 16,905,756 km (0.113 R)
• M34: 17,349,164 km (0.107 R)
• M35: 17,476,622 km (0.088 R)
• M36: 17,604,229 km (0.086 R)
• M37: 18,053,770 km (0.091 R)
• M38: 18,312,275 km (0.106 R)
• M39: 18,571,977 km (0.106 R)
• M40: 20,156,069 km (0.117 R)
• M41: 20,357,129 km (0.082 R)
• M42: 22,404,226 km (0.025 R)
• M43: 23,522,620 km (0.064 R)
• M44: 23,663,690 km (0.117 R)
• M45: 24,302,174 km (0.09 R)
• M46: 25,306,425 km (0.113 R)
• M47: 27,801,567 km (0.05 R)
• M48: 28,025,515 km (0.114 R)
• M49: 28,550,305 km (0.108 R)
• M50: 29,762,048 km (0.108 R)
• M51: 30,297,458 km (0.112 R)
• M52: 30,527,839 km (0.087 R)
• M53: 30,990,545 km (0.1 R)
• M54: 31,844,749 km (0.04 R)
• M55: 32,706,732 km (0.092 R)
• M56: 33,814,953 km (0.031 R)
• M57: 35,662,038 km (0.101 R)
• M58: 36,557,082 km (0.11 R)
• M59: 38,286,134 km (0.053 R)
• M60: 38,701,867 km (0.095 R)
• M61: 39,035,470 km (0.045 R)
• M62: 40,041,964 km (0.062 R)
• M63: 40,294,785 km (0.102 R)
• M64: 40,548,353 km (0.106 R)
• M65: 44,501,178 km (0.04 R)
• M66: 45,992,818 km (0.063 R)
• M67: 48,575,027 km (0.108 R)
• M68: 48,844,902 km (0.114 R)
• M69: 50,747,487 km (0.095 R)
• M70: 51,570,425 km (0.101 R)
• M71: 52,951,513 km (0.096 R)
• M72: 53,044,114 km (0.081 R)
• M73: 53,229,316 km (0.096 R)
• M74: 53,600,319 km (0.04 R)
• M75: 54,438,216 km (0.046 R)
• M76: 55,280,452 km (0.093 R)
• M77: 55,374,400 km (0.081 R)
• M78: 56,127,176 km (0.034 R)
• M79: 57,833,190 km (0.102 R)
• M80: 59,941,324 km (0.103 R)
• M81: 60,134,305 km (0.045 R)
• M82: 60,714,296 km (0.104 R)
• M83: 61,198,993 km (0.098 R)
• M84: 61,393,171 km (0.095 R)
• M85: 64,529,042 km (0.101 R)
• M86: 65,122,795 km (0.114 R)
• M87: 66,714,966 km (0.083 R)

Kuiper Belt

Range: 31.4 - 59.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 406 - 14,212 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit