🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.65 AU - 1.05 AU

Year: 283 Days

Day: 29.5 Hours

Environment

Temp: 99 °C

Axial Tilt: 21.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 0.74 AU - 0.96 AU

Year: 283 Days

Day: 24.1 Hours

Environment

Temp: 129 °C

Axial Tilt: 12.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,682,610 km

• M1: 64,028 km (0.065 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 0.87 AU - 1.11 AU

Year: 356 Days

Day: 46 Hours

Environment

Temp: 41 °C

Axial Tilt: 24.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.57 AU - 2.03 AU

Year: 873 Days

Day: 17.3 Hours

Environment

Temp: -46 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,682,610 km

• M1: 97,089 km (0.094 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.17 AU - 2.31 AU

Year: 1212 Days

Day: 13.5 Hours

Environment

Temp: -68 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 2.11 AU - 3.19 AU

Year: 1560 Days

Day: 42.5 Hours

Environment

Temp: -89 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,682,610 km

• M1: 664,065 km (0.064 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.26

Radius: 1.1

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 3.04 AU - 3.98 AU

Year: 2378 Days

Day: 44.3 Hours

Environment

Temp: -103 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 865.8

Radius: 10.5

Gravity: 7.85 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 4.99 AU - 7.65 AU

Year: 5746 Days

Day: 10.8 Hours

Environment

Temp: -151 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 47,682,610 km

• M1: 171,738 km (0.082 R)
• M2: 263,292 km (0.101 R)
• M3: 405,410 km (0.055 R)
• M4: 629,059 km (0.039 R)
• M5: 694,882 km (0.11 R)
• M6: 878,289 km (0.091 R)
• M7: 1,522,458 km (0.077 R)
• M8: 1,670,111 km (0.07 R)
• M9: 1,745,807 km (0.083 R)
• M10: 2,080,757 km (0.093 R)
• M11: 2,632,175 km (0.061 R)
• M12: 2,878,861 km (0.118 R)
• M13: 3,109,691 km (0.117 R)
• M14: 3,663,652 km (0.075 R)
• M15: 3,939,510 km (0.096 R)
• M16: 4,432,136 km (0.078 R)
• M17: 5,305,488 km (0.115 R)
• M18: 5,790,784 km (0.099 R)
• M19: 6,053,627 km (0.025 R)
• M20: 7,143,598 km (0.065 R)
• M21: 7,331,193 km (0.105 R)
• M22: 7,520,435 km (0.088 R)
• M23: 7,679,307 km (0.056 R)
• M24: 8,490,577 km (0.114 R)
• M25: 9,024,192 km (0.058 R)
• M26: 9,568,579 km (0.055 R)
• M27: 9,671,802 km (0.109 R)
• M28: 9,775,473 km (0.086 R)
• M29: 10,018,719 km (0.081 R)
• M30: 10,088,581 km (0.115 R)
• M31: 10,511,345 km (0.119 R)
• M32: 10,724,971 km (0.09 R)
• M33: 11,301,371 km (0.053 R)
• M34: 11,666,839 km (0.11 R)
• M35: 12,748,581 km (0.095 R)
• M36: 12,938,271 km (0.109 R)
• M37: 13,129,008 km (0.057 R)
• M38: 13,397,537 km (0.116 R)
• M39: 13,823,142 km (0.079 R)
• M40: 13,979,023 km (0.065 R)
• M41: 14,292,581 km (0.037 R)
• M42: 14,450,257 km (0.116 R)
• M43: 14,846,841 km (0.116 R)
• M44: 14,926,576 km (0.1 R)
• M45: 15,488,915 km (0.081 R)
• M46: 15,650,929 km (0.119 R)
• M47: 16,099,124 km (0.085 R)
• M48: 16,469,080 km (0.117 R)
• M49: 17,259,256 km (0.113 R)
• M50: 17,343,180 km (0.094 R)
• M51: 18,146,970 km (0.099 R)
• M52: 18,232,240 km (0.034 R)
• M53: 18,919,643 km (0.112 R)
• M54: 19,092,877 km (0.099 R)
• M55: 19,179,644 km (0.057 R)
• M56: 19,484,375 km (0.099 R)
• M57: 19,615,422 km (0.058 R)
• M58: 20,054,642 km (0.082 R)
• M59: 20,275,448 km (0.102 R)
• M60: 20,987,384 km (0.086 R)
• M61: 21,076,994 km (0.059 R)
• M62: 21,301,540 km (0.066 R)
• M63: 21,934,339 km (0.046 R)
• M64: 23,311,238 km (0.105 R)
• M65: 24,103,807 km (0.084 R)
• M66: 24,338,676 km (0.105 R)
• M67: 24,527,020 km (0.116 R)
• M68: 25,285,331 km (0.112 R)
• M69: 26,728,053 km (0.062 R)
• M70: 27,508,505 km (0.063 R)
• M71: 28,444,838 km (0.05 R)
• M72: 28,544,022 km (0.045 R)
• M73: 29,041,584 km (0.106 R)
• M74: 29,441,759 km (0.083 R)
• M75: 29,642,519 km (0.089 R)
• M76: 29,843,728 km (0.07 R)
• M77: 30,095,800 km (0.106 R)
• M78: 30,247,493 km (0.103 R)
• M79: 30,653,053 km (0.119 R)
• M80: 31,469,707 km (0.029 R)
• M81: 31,675,105 km (0.093 R)
• M82: 32,345,304 km (0.112 R)
• M83: 33,542,535 km (0.115 R)
• M84: 34,542,448 km (0.106 R)
• M85: 35,019,515 km (0.056 R)
• M86: 35,125,879 km (0.026 R)

Asteroid Belt

Center: 9.03 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Gas Giant

Semi-Major Axis: 11.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 215.3

Radius: 11.3

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 9.2 AU - 14.26 AU

Year: 14529 Days

Day: 5.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 22 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 47,682,610 km

• M1: 188,643 km (0.098 R)
• M2: 368,011 km (0.041 R)
• M3: 486,492 km (0.089 R)
• M4: 606,320 km (0.028 R)
• M5: 737,667 km (0.11 R)
• M6: 815,159 km (0.066 R)
• M7: 895,642 km (0.118 R)
• M8: 1,048,232 km (0.058 R)
• M9: 1,829,432 km (0.044 R)
• M10: 2,093,473 km (0.117 R)
• M11: 2,807,204 km (0.086 R)
• M12: 2,907,734 km (0.101 R)
• M13: 3,009,610 km (0.093 R)
• M14: 3,086,802 km (0.111 R)
• M15: 3,402,304 km (0.103 R)
• M16: 4,007,877 km (0.078 R)
• M17: 4,150,144 km (0.104 R)
• M18: 4,410,744 km (0.102 R)
• M19: 4,676,579 km (0.082 R)
• M20: 4,978,318 km (0.048 R)
• M21: 5,569,080 km (0.111 R)
• M22: 7,124,299 km (0.066 R)
• M23: 7,718,203 km (0.09 R)
• M24: 8,183,153 km (0.111 R)
• M25: 8,328,113 km (0.065 R)
• M26: 8,990,832 km (0.094 R)
• M27: 9,065,481 km (0.099 R)
• M28: 9,708,603 km (0.099 R)
• M29: 10,055,221 km (0.1 R)
• M30: 10,171,608 km (0.107 R)
• M31: 11,199,196 km (0.091 R)
• M32: 11,562,719 km (0.1 R)
• M33: 12,135,828 km (0.079 R)
• M34: 12,342,722 km (0.084 R)
• M35: 13,523,049 km (0.079 R)
• M36: 13,823,890 km (0.093 R)
• M37: 14,695,148 km (0.097 R)
• M38: 14,915,805 km (0.06 R)
• M39: 15,944,889 km (0.115 R)
• M40: 16,308,262 km (0.066 R)
• M41: 18,927,123 km (0.091 R)
• M42: 19,601,959 km (0.07 R)
• M43: 20,333,941 km (0.087 R)
• M44: 20,727,832 km (0.066 R)
• M45: 20,925,900 km (0.082 R)
• M46: 21,925,064 km (0.118 R)
• M47: 22,025,743 km (0.1 R)
• M48: 23,042,111 km (0.118 R)
• M49: 23,762,575 km (0.062 R)
• M50: 24,281,679 km (0.075 R)
• M51: 24,699,656 km (0.102 R)
• M52: 24,804,524 km (0.05 R)
• M53: 25,120,026 km (0.042 R)
• M54: 25,225,492 km (0.068 R)
• M55: 26,825,292 km (0.057 R)
• M56: 28,953,621 km (0.077 R)
• M57: 29,064,323 km (0.094 R)
• M58: 29,452,530 km (0.074 R)
• M59: 29,675,131 km (0.119 R)
• M60: 29,786,582 km (0.111 R)
• M61: 30,066,030 km (0.08 R)
• M62: 30,796,666 km (0.079 R)
• M63: 31,703,828 km (0.117 R)
• M64: 31,817,822 km (0.078 R)
• M65: 32,217,996 km (0.058 R)
• M66: 32,389,884 km (0.107 R)
• M67: 33,312,454 km (0.078 R)
• M68: 33,776,955 km (0.07 R)
• M69: 33,951,686 km (0.107 R)
• M70: 34,068,222 km (0.105 R)
• M71: 35,537,722 km (0.108 R)
• M72: 37,629,549 km (0.058 R)
• M73: 37,750,275 km (0.12 R)
• M74: 37,992,174 km (0.057 R)
• M75: 38,113,349 km (0.102 R)
• M76: 38,599,093 km (0.076 R)
• M77: 40,068,742 km (0.079 R)
• M78: 40,500,781 km (0.095 R)
• M79: 41,307,413 km (0.088 R)
• M80: 41,432,028 km (0.08 R)
• M81: 41,619,025 km (0.089 R)

Planet 10 - Gas Giant

Semi-Major Axis: 12.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 295.4

Radius: 10.3

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 10.22 AU - 13.86 AU

Year: 15109 Days

Day: 12.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 15.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 47,682,610 km

• M1: 144,960 km (0.053 R)
• M2: 224,397 km (0.042 R)
• M3: 537,356 km (0.109 R)
• M4: 741,407 km (0.068 R)
• M5: 826,977 km (0.11 R)
• M6: 916,137 km (0.077 R)
• M7: 1,327,382 km (0.114 R)
• M8: 1,564,794 km (0.092 R)
• M9: 1,700,030 km (0.113 R)
• M10: 2,229,756 km (0.094 R)
• M11: 2,645,938 km (0.119 R)
• M12: 3,086,354 km (0.098 R)
• M13: 3,344,410 km (0.11 R)
• M14: 4,254,563 km (0.093 R)
• M15: 4,606,717 km (0.092 R)
• M16: 5,476,479 km (0.095 R)
• M17: 6,143,835 km (0.118 R)
• M18: 6,469,061 km (0.117 R)
• M19: 6,799,822 km (0.028 R)
• M20: 6,985,921 km (0.039 R)
• M21: 7,136,118 km (0.111 R)
• M22: 7,825,165 km (0.098 R)
• M23: 7,981,196 km (0.077 R)
• M24: 9,514,275 km (0.093 R)
• M25: 9,597,451 km (0.11 R)
• M26: 9,806,589 km (0.103 R)
• M27: 10,787,502 km (0.079 R)
• M28: 11,621,211 km (0.048 R)
• M29: 12,294,103 km (0.058 R)
• M30: 12,979,710 km (0.063 R)
• M31: 13,818,655 km (0.066 R)
• M32: 14,531,189 km (0.031 R)
• M33: 15,401,998 km (0.042 R)
• M34: 15,745,325 km (0.055 R)
• M35: 16,091,046 km (0.089 R)
• M36: 16,190,230 km (0.114 R)
• M37: 17,499,061 km (0.086 R)
• M38: 17,908,511 km (0.08 R)
• M39: 18,737,133 km (0.052 R)
• M40: 20,109,993 km (0.055 R)
• M41: 20,270,511 km (0.084 R)
• M42: 21,187,995 km (0.094 R)
• M43: 21,679,275 km (0.117 R)
• M44: 22,174,144 km (0.096 R)
• M45: 23,063,354 km (0.116 R)
• M46: 23,512,297 km (0.107 R)
• M47: 24,191,172 km (0.051 R)
• M48: 25,626,115 km (0.104 R)
• M49: 26,970,551 km (0.077 R)
• M50: 27,859,761 km (0.116 R)
• M51: 28,397,715 km (0.115 R)
• M52: 28,637,969 km (0.044 R)
• M53: 29,241,597 km (0.101 R)
• M54: 30,032,521 km (0.043 R)
• M55: 30,645,722 km (0.112 R)
• M56: 30,768,841 km (0.088 R)
• M57: 31,325,046 km (0.066 R)
• M58: 32,698,504 km (0.062 R)
• M59: 32,824,316 km (0.088 R)
• M60: 33,013,408 km (0.11 R)
• M61: 33,709,636 km (0.091 R)
• M62: 35,181,230 km (0.117 R)
• M63: 35,310,184 km (0.101 R)
• M64: 36,543,020 km (0.05 R)
• M65: 36,869,891 km (0.093 R)
• M66: 38,120,529 km (0.111 R)
• M67: 38,186,652 km (0.114 R)
• M68: 38,451,889 km (0.118 R)
• M69: 38,651,153 km (0.053 R)
• M70: 39,050,879 km (0.087 R)
• M71: 39,184,469 km (0.103 R)
• M72: 40,325,452 km (0.058 R)
• M73: 40,730,863 km (0.057 R)
• M74: 41,001,784 km (0.091 R)
• M75: 41,477,506 km (0.106 R)
• M76: 42,228,637 km (0.093 R)
• M77: 42,434,334 km (0.096 R)
• M78: 42,571,664 km (0.103 R)
• M79: 42,777,810 km (0.105 R)
• M80: 44,369,681 km (0.117 R)
• M81: 45,348,201 km (0.057 R)
• M82: 46,192,531 km (0.08 R)
• M83: 46,829,220 km (0.082 R)
• M84: 47,255,275 km (0.087 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 269 - 17,493 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit