🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.94

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.93 AU - 1.35 AU

Year: 430 Days

Day: 13 Hours

Environment

Temp: 15 °C

Axial Tilt: 12.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.93 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.41

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.49 AU - 2.37 AU

Year: 947 Days

Day: 16.2 Hours

Environment

Temp: -51 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,507,499 km

• M1: 745,745 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 1.96 AU - 1.98 AU

Year: 976 Days

Day: 26.9 Hours

Environment

Temp: -49 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.19 AU - 2.73 AU

Year: 1362 Days

Day: 20.8 Hours

Environment

Temp: -67 °C

Axial Tilt: 28.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.98

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.18 AU - 3.46 AU

Year: 1672 Days

Day: 44.2 Hours

Environment

Temp: -95 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 3.52 AU - 5.44 AU

Year: 3348 Days

Day: 34.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,507,499 km

• M1: 298,897 km (0.092 R)
• M2: 2,073,127 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 166

Radius: 8.8

Gravity: 2.14 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 9.3 AU - 11.1 AU

Year: 11503 Days

Day: 5.5 Hours

Environment

Temp: -167 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 62,507,499 km

• M1: 254,466 km (0.079 R)
• M2: 323,580 km (0.075 R)
• M3: 626,516 km (0.106 R)
• M4: 919,728 km (0.079 R)
• M5: 1,731,296 km (0.114 R)
• M6: 1,859,053 km (0.039 R)
• M7: 1,933,552 km (0.08 R)
• M8: 2,261,172 km (0.115 R)
• M9: 2,340,907 km (0.104 R)
• M10: 2,462,231 km (0.12 R)
• M11: 2,585,650 km (0.052 R)
• M12: 2,711,312 km (0.105 R)
• M13: 2,817,526 km (0.073 R)
• M14: 3,166,688 km (0.104 R)
• M15: 3,233,708 km (0.075 R)
• M16: 3,323,765 km (0.1 R)
• M17: 3,391,982 km (0.083 R)
• M18: 3,716,161 km (0.107 R)
• M19: 4,172,135 km (0.073 R)
• M20: 4,344,771 km (0.107 R)
• M21: 4,419,420 km (0.099 R)
• M22: 4,519,651 km (0.093 R)
• M23: 4,799,100 km (0.112 R)
• M24: 5,268,837 km (0.035 R)
• M25: 5,348,573 km (0.064 R)
• M26: 5,482,313 km (0.094 R)
• M27: 5,644,178 km (0.116 R)
• M28: 6,336,218 km (0.061 R)
• M29: 6,449,463 km (0.079 R)
• M30: 6,677,899 km (0.054 R)
• M31: 6,764,217 km (0.106 R)
• M32: 7,172,171 km (0.105 R)
• M33: 7,231,112 km (0.118 R)
• M34: 7,799,135 km (0.091 R)
• M35: 8,042,531 km (0.104 R)
• M36: 8,756,412 km (0.087 R)
• M37: 9,200,867 km (0.098 R)
• M38: 9,522,952 km (0.117 R)
• M39: 9,881,388 km (0.046 R)
• M40: 10,444,175 km (0.064 R)
• M41: 10,678,894 km (0.052 R)
• M42: 10,983,326 km (0.087 R)
• M43: 11,119,460 km (0.114 R)
• M44: 12,158,866 km (0.03 R)
• M45: 12,547,671 km (0.064 R)
• M46: 12,868,858 km (0.081 R)
• M47: 13,156,684 km (0.047 R)
• M48: 13,922,326 km (0.042 R)
• M49: 14,069,680 km (0.092 R)
• M50: 14,291,982 km (0.11 R)
• M51: 14,366,183 km (0.082 R)
• M52: 14,589,981 km (0.089 R)
• M53: 15,306,106 km (0.048 R)
• M54: 16,576,940 km (0.1 R)
• M55: 16,929,393 km (0.108 R)
• M56: 18,242,712 km (0.117 R)
• M57: 18,525,452 km (0.108 R)
• M58: 18,687,766 km (0.09 R)
• M59: 18,809,838 km (0.101 R)
• M60: 18,932,059 km (0.104 R)
• M61: 19,547,355 km (0.101 R)
• M62: 19,712,511 km (0.11 R)
• M63: 19,795,389 km (0.063 R)
• M64: 20,503,585 km (0.1 R)
• M65: 20,671,434 km (0.112 R)
• M66: 21,432,438 km (0.077 R)
• M67: 21,517,559 km (0.103 R)
• M68: 22,159,484 km (0.055 R)
• M69: 22,245,652 km (0.057 R)
• M70: 22,894,757 km (0.065 R)
• M71: 22,981,674 km (0.041 R)
• M72: 23,199,787 km (0.115 R)
• M73: 25,372,696 km (0.097 R)
• M74: 26,096,152 km (0.085 R)
• M75: 27,609,783 km (0.058 R)
• M76: 27,702,384 km (0.071 R)
• M77: 27,934,410 km (0.097 R)
• M78: 28,073,985 km (0.056 R)
• M79: 28,353,733 km (0.101 R)
• M80: 28,587,704 km (0.088 R)
• M81: 29,434,877 km (0.108 R)
• M82: 31,492,147 km (0.109 R)
• M83: 31,637,406 km (0.118 R)
• M84: 32,464,683 km (0.08 R)
• M85: 32,660,357 km (0.099 R)
• M86: 32,758,343 km (0.084 R)

Asteroid Belt

Center: 12.32 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 14.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 405.5

Radius: 3.4

Gravity: 35.08 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 13.06 AU - 15.8 AU

Year: 19355 Days

Day: 19.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 62,507,499 km

• M1: 71,358 km (0.093 R)
• M2: 334,950 km (0.117 R)
• M3: 468,989 km (0.106 R)
• M4: 541,993 km (0.075 R)
• M5: 1,149,959 km (0.086 R)
• M6: 1,274,275 km (0.081 R)
• M7: 1,508,994 km (0.113 R)
• M8: 1,785,301 km (0.058 R)
• M9: 2,542,117 km (0.081 R)
• M10: 2,769,805 km (0.099 R)
• M11: 2,902,797 km (0.047 R)
• M12: 3,038,034 km (0.106 R)
• M13: 3,244,479 km (0.065 R)
• M14: 3,384,801 km (0.117 R)
• M15: 3,562,823 km (0.037 R)
• M16: 3,780,637 km (0.097 R)
• M17: 4,077,589 km (0.106 R)
• M18: 4,615,244 km (0.09 R)
• M19: 4,892,299 km (0.025 R)
• M20: 5,053,117 km (0.082 R)
• M21: 5,713,292 km (0.072 R)
• M22: 5,797,815 km (0.098 R)
• M23: 6,139,646 km (0.08 R)
• M24: 6,356,563 km (0.107 R)
• M25: 6,444,078 km (0.074 R)
• M26: 6,709,016 km (0.099 R)
• M27: 6,842,756 km (0.096 R)
• M28: 6,977,394 km (0.092 R)
• M29: 7,663,749 km (0.073 R)
• M30: 8,854,698 km (0.078 R)
• M31: 9,198,324 km (0.078 R)
• M32: 9,297,208 km (0.108 R)
• M33: 9,396,541 km (0.063 R)
• M34: 9,546,289 km (0.072 R)
• M35: 9,747,049 km (0.088 R)
• M36: 10,000,019 km (0.104 R)
• M37: 10,255,084 km (0.051 R)
• M38: 10,667,675 km (0.111 R)
• M39: 11,033,142 km (0.052 R)
• M40: 11,402,798 km (0.047 R)
• M41: 12,153,929 km (0.11 R)
• M42: 12,426,198 km (0.079 R)
• M43: 12,590,456 km (0.099 R)
• M44: 14,790,293 km (0.083 R)
• M45: 16,201,749 km (0.115 R)
• M46: 17,471,535 km (0.114 R)
• M47: 17,963,712 km (0.106 R)
• M48: 18,585,142 km (0.077 R)
• M49: 18,647,674 km (0.081 R)
• M50: 18,898,549 km (0.088 R)
• M51: 19,530,600 km (0.095 R)
• M52: 21,010,423 km (0.069 R)
• M53: 21,928,654 km (0.061 R)
• M54: 23,061,110 km (0.099 R)
• M55: 23,736,096 km (0.1 R)
• M56: 25,174,629 km (0.045 R)
• M57: 25,451,834 km (0.1 R)
• M58: 25,799,798 km (0.114 R)
• M59: 26,994,337 km (0.115 R)
• M60: 27,491,451 km (0.092 R)
• M61: 30,095,501 km (0.106 R)
• M62: 30,316,008 km (0.069 R)
• M63: 33,155,376 km (0.068 R)
• M64: 33,535,355 km (0.065 R)
• M65: 35,069,182 km (0.094 R)
• M66: 35,378,700 km (0.117 R)
• M67: 36,312,639 km (0.094 R)
• M68: 36,782,676 km (0.083 R)
• M69: 38,602,983 km (0.115 R)
• M70: 39,323,296 km (0.081 R)
• M71: 39,403,630 km (0.1 R)
• M72: 39,564,298 km (0.09 R)
• M73: 43,404,625 km (0.088 R)
• M74: 44,654,964 km (0.087 R)
• M75: 45,326,659 km (0.052 R)
• M76: 45,748,226 km (0.056 R)
• M77: 46,680,071 km (0.042 R)
• M78: 46,765,042 km (0.103 R)
• M79: 47,276,368 km (0.084 R)
• M80: 48,562,610 km (0.027 R)
• M81: 49,080,219 km (0.098 R)
• M82: 49,166,687 km (0.096 R)
• M83: 50,034,055 km (0.052 R)
• M84: 50,295,403 km (0.097 R)
• M85: 52,666,529 km (0.106 R)
• M86: 55,163,616 km (0.116 R)
• M87: 56,245,658 km (0.108 R)
• M88: 58,522,089 km (0.067 R)
• M89: 58,613,792 km (0.103 R)
• M90: 59,164,911 km (0.047 R)
• M91: 61,293,389 km (0.101 R)

Kuiper Belt

Range: 31.1 - 59.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 378 - 12,665 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit