🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.87 AU - 0.99 AU

Year: 317 Days

Day: 18.5 Hours

Environment

Temp: 129 °C

Axial Tilt: 7.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 74,812,162 km

• M1: 73,303 km (0.047 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.94 AU - 1.07 AU

Year: 353 Days

Day: 25.8 Hours

Environment

Temp: 167 °C

Axial Tilt: 8.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.33

Radius: 1.12

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.26 AU - 1.44 AU

Year: 554 Days

Day: 13.9 Hours

Environment

Temp: -0 °C

Axial Tilt: 34.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.87 AU - 2.21 AU

Year: 1029 Days

Day: 33.2 Hours

Environment

Temp: -67 °C

Axial Tilt: 2 °

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: 0.57

Radius: 0.8

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.7 AU - 2.94 AU

Year: 1672 Days

Day: 39.8 Hours

Environment

Temp: -78 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,812,162 km

• M1: 941,270 km (0.098 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899.6

Radius: 10.3

Gravity: 8.48 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 5.02 AU - 7.7 AU

Year: 5663 Days

Day: 9.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 74,812,162 km

• M1: 181,163 km (0.041 R)
• M2: 295,905 km (0.119 R)
• M3: 447,298 km (0.06 R)
• M4: 1,260,362 km (0.11 R)
• M5: 1,786,947 km (0.072 R)
• M6: 1,963,472 km (0.102 R)
• M7: 2,145,981 km (0.103 R)
• M8: 2,505,914 km (0.036 R)
• M9: 2,839,517 km (0.095 R)
• M10: 2,930,921 km (0.116 R)
• M11: 3,354,433 km (0.12 R)
• M12: 3,426,988 km (0.081 R)
• M13: 3,598,278 km (0.105 R)
• M14: 3,847,807 km (0.07 R)
• M15: 4,051,559 km (0.098 R)
• M16: 4,232,872 km (0.107 R)
• M17: 4,337,740 km (0.113 R)
• M18: 4,443,356 km (0.115 R)
• M19: 5,604,235 km (0.089 R)
• M20: 5,690,553 km (0.114 R)
• M21: 5,893,857 km (0.105 R)
• M22: 6,070,083 km (0.056 R)
• M23: 6,188,565 km (0.087 R)
• M24: 6,609,234 km (0.065 R)
• M25: 6,792,342 km (0.044 R)
• M26: 7,383,403 km (0.118 R)
• M27: 7,605,257 km (0.103 R)
• M28: 7,701,149 km (0.102 R)
• M29: 7,893,831 km (0.056 R)
• M30: 9,665,369 km (0.119 R)
• M31: 10,118,052 km (0.071 R)
• M32: 10,506,558 km (0.082 R)
• M33: 11,116,618 km (0.104 R)
• M34: 11,849,049 km (0.03 R)
• M35: 11,960,350 km (0.099 R)
• M36: 13,206,500 km (0.103 R)
• M37: 13,825,536 km (0.077 R)
• M38: 15,373,874 km (0.114 R)
• M39: 16,271,312 km (0.113 R)
• M40: 16,477,607 km (0.088 R)
• M41: 17,269,728 km (0.09 R)
• M42: 17,649,258 km (0.05 R)
• M43: 18,416,545 km (0.116 R)
• M44: 19,194,604 km (0.085 R)
• M45: 19,719,393 km (0.078 R)
• M46: 19,807,356 km (0.116 R)
• M47: 20,116,126 km (0.115 R)
• M48: 20,470,973 km (0.082 R)
• M49: 20,917,373 km (0.102 R)
• M50: 21,141,769 km (0.049 R)
• M51: 21,956,330 km (0.029 R)
• M52: 23,336,669 km (0.118 R)
• M53: 23,429,570 km (0.096 R)
• M54: 24,366,651 km (0.034 R)
• M55: 25,411,442 km (0.075 R)
• M56: 25,698,969 km (0.073 R)
• M57: 25,795,011 km (0.108 R)
• M58: 26,035,714 km (0.062 R)
• M59: 26,762,311 km (0.101 R)
• M60: 27,692,211 km (0.083 R)
• M61: 28,483,435 km (0.086 R)
• M62: 29,131,792 km (0.105 R)
• M63: 29,886,064 km (0.098 R)
• M64: 30,799,509 km (0.118 R)
• M65: 31,259,821 km (0.097 R)
• M66: 31,722,228 km (0.03 R)
• M67: 32,394,222 km (0.032 R)
• M68: 33,227,781 km (0.068 R)
• M69: 33,437,218 km (0.091 R)
• M70: 34,068,372 km (0.097 R)
• M71: 34,650,308 km (0.088 R)
• M72: 34,809,629 km (0.057 R)
• M73: 35,022,507 km (0.081 R)
• M74: 35,342,347 km (0.119 R)
• M75: 35,609,828 km (0.093 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 862.5

Radius: 9.8

Gravity: 8.98 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 9.97 AU - 13.89 AU

Year: 14550 Days

Day: 7.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 74,812,162 km

• M1: 594,053 km (0.12 R)
• M2: 713,432 km (0.096 R)
• M3: 776,413 km (0.086 R)
• M4: 1,024,596 km (0.118 R)
• M5: 1,221,167 km (0.104 R)
• M6: 1,376,899 km (0.082 R)
• M7: 1,765,853 km (0.104 R)
• M8: 2,064,301 km (0.12 R)
• M9: 2,188,318 km (0.114 R)
• M10: 2,346,742 km (0.109 R)
• M11: 2,509,205 km (0.12 R)
• M12: 2,914,017 km (0.117 R)
• M13: 3,159,806 km (0.088 R)
• M14: 3,596,931 km (0.114 R)
• M15: 3,784,677 km (0.1 R)
• M16: 4,091,951 km (0.037 R)
• M17: 4,288,223 km (0.074 R)
• M18: 4,407,452 km (0.091 R)
• M19: 5,187,905 km (0.068 R)
• M20: 5,315,212 km (0.098 R)
• M21: 5,746,653 km (0.072 R)
• M22: 5,922,430 km (0.112 R)
• M23: 6,279,221 km (0.109 R)
• M24: 6,597,266 km (0.1 R)
• M25: 6,689,119 km (0.078 R)
• M26: 7,107,844 km (0.1 R)
• M27: 7,582,966 km (0.03 R)
• M28: 7,970,425 km (0.093 R)
• M29: 8,664,260 km (0.1 R)
• M30: 8,967,495 km (0.069 R)
• M31: 9,274,170 km (0.064 R)
• M32: 9,532,526 km (0.106 R)
• M33: 9,950,652 km (0.102 R)
• M34: 10,751,001 km (0.093 R)
• M35: 11,682,846 km (0.114 R)
• M36: 12,583,574 km (0.093 R)
• M37: 12,812,160 km (0.059 R)
• M38: 12,984,646 km (0.065 R)
• M39: 13,099,986 km (0.108 R)
• M40: 14,212,845 km (0.054 R)
• M41: 15,661,551 km (0.1 R)
• M42: 15,845,855 km (0.096 R)
• M43: 16,278,941 km (0.073 R)
• M44: 17,346,771 km (0.116 R)
• M45: 17,410,350 km (0.12 R)
• M46: 17,985,554 km (0.095 R)
• M47: 18,631,966 km (0.086 R)
• M48: 20,214,263 km (0.083 R)
• M49: 20,280,983 km (0.12 R)
• M50: 20,953,725 km (0.112 R)
• M51: 21,770,679 km (0.104 R)
• M52: 22,736,782 km (0.086 R)
• M53: 24,354,234 km (0.101 R)
• M54: 24,639,368 km (0.111 R)
• M55: 30,876,103 km (0.064 R)
• M56: 31,416,750 km (0.029 R)
• M57: 31,494,241 km (0.069 R)
• M58: 32,585,857 km (0.094 R)
• M59: 33,294,203 km (0.074 R)
• M60: 33,610,602 km (0.031 R)
• M61: 33,689,889 km (0.115 R)
• M62: 34,966,558 km (0.111 R)
• M63: 37,567,017 km (0.085 R)
• M64: 39,140,338 km (0.094 R)
• M65: 39,307,289 km (0.099 R)
• M66: 39,474,390 km (0.063 R)
• M67: 40,397,708 km (0.115 R)
• M68: 42,094,597 km (0.069 R)
• M69: 43,468,803 km (0.085 R)
• M70: 43,728,056 km (0.117 R)
• M71: 44,161,291 km (0.068 R)
• M72: 44,422,041 km (0.104 R)
• M73: 45,294,645 km (0.12 R)
• M74: 45,908,894 km (0.089 R)
• M75: 47,946,267 km (0.116 R)
• M76: 49,200,795 km (0.11 R)
• M77: 49,561,176 km (0.077 R)
• M78: 51,559,205 km (0.108 R)
• M79: 53,490,963 km (0.092 R)
• M80: 53,954,267 km (0.102 R)
• M81: 56,291,285 km (0.058 R)
• M82: 56,857,064 km (0.066 R)
• M83: 58,852,102 km (0.096 R)
• M84: 59,139,030 km (0.059 R)
• M85: 60,676,747 km (0.092 R)
• M86: 60,870,027 km (0.084 R)
• M87: 61,644,645 km (0.052 R)
• M88: 62,033,151 km (0.103 R)
• M89: 65,072,082 km (0.072 R)
• M90: 66,460,350 km (0.109 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 841.5

Radius: 7.5

Gravity: 14.96 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 11.52 AU - 15.56 AU

Year: 17592 Days

Day: 15.9 Hours

Environment

Temp: -191 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 74,812,162 km

• M1: 481,556 km (0.108 R)
• M2: 903,721 km (0.105 R)
• M3: 1,004,998 km (0.056 R)
• M4: 1,689,708 km (0.118 R)
• M5: 1,815,819 km (0.068 R)
• M6: 2,077,166 km (0.069 R)
• M7: 2,527,306 km (0.12 R)
• M8: 2,635,466 km (0.063 R)
• M9: 3,435,066 km (0.108 R)
• M10: 3,923,653 km (0.119 R)
• M11: 4,176,174 km (0.078 R)
• M12: 4,304,529 km (0.075 R)
• M13: 4,608,811 km (0.065 R)
• M14: 5,010,332 km (0.061 R)
• M15: 5,238,319 km (0.101 R)
• M16: 5,563,246 km (0.112 R)
• M17: 7,283,771 km (0.053 R)
• M18: 7,698,606 km (0.102 R)
• M19: 8,605,318 km (0.109 R)
• M20: 9,658,188 km (0.107 R)
• M21: 11,163,741 km (0.099 R)
• M22: 11,943,595 km (0.08 R)
• M23: 13,052,265 km (0.066 R)
• M24: 13,555,512 km (0.112 R)
• M25: 13,809,529 km (0.095 R)
• M26: 14,710,856 km (0.104 R)
• M27: 17,389,107 km (0.115 R)
• M28: 17,458,072 km (0.063 R)
• M29: 18,854,268 km (0.097 R)
• M30: 18,995,788 km (0.119 R)
• M31: 19,066,697 km (0.046 R)
• M32: 21,752,428 km (0.039 R)
• M33: 21,826,629 km (0.117 R)
• M34: 22,124,328 km (0.106 R)
• M35: 22,423,374 km (0.027 R)
• M36: 22,573,421 km (0.073 R)
• M37: 23,025,506 km (0.052 R)
• M38: 26,036,313 km (0.091 R)
• M39: 26,987,306 km (0.058 R)
• M40: 27,067,042 km (0.089 R)
• M41: 27,146,927 km (0.101 R)
• M42: 27,226,812 km (0.083 R)
• M43: 28,030,452 km (0.103 R)
• M44: 28,597,428 km (0.12 R)
• M45: 29,660,770 km (0.106 R)
• M46: 29,743,049 km (0.11 R)
• M47: 33,268,622 km (0.098 R)
• M48: 33,525,481 km (0.029 R)
• M49: 34,127,313 km (0.054 R)
• M50: 34,386,267 km (0.103 R)
• M51: 34,906,270 km (0.109 R)
• M52: 35,778,874 km (0.111 R)
• M53: 37,189,731 km (0.077 R)
• M54: 37,812,657 km (0.108 R)
• M55: 37,901,967 km (0.095 R)
• M56: 40,156,556 km (0.115 R)
• M57: 41,438,012 km (0.095 R)
• M58: 42,361,479 km (0.075 R)
• M59: 42,547,130 km (0.073 R)
• M60: 43,012,081 km (0.054 R)
• M61: 44,228,910 km (0.053 R)
• M62: 44,511,350 km (0.109 R)
• M63: 46,600,634 km (0.076 R)
• M64: 46,792,120 km (0.053 R)
• M65: 48,043,356 km (0.082 R)
• M66: 50,578,741 km (0.096 R)
• M67: 50,972,632 km (0.054 R)
• M68: 51,466,455 km (0.069 R)
• M69: 52,259,922 km (0.108 R)
• M70: 52,658,151 km (0.102 R)
• M71: 54,361,772 km (0.052 R)
• M72: 54,563,280 km (0.087 R)
• M73: 58,337,784 km (0.077 R)
• M74: 59,683,866 km (0.083 R)
• M75: 59,995,927 km (0.073 R)
• M76: 60,517,275 km (0.029 R)
• M77: 61,564,610 km (0.052 R)
• M78: 61,669,628 km (0.118 R)
• M79: 63,995,725 km (0.085 R)
• M80: 64,741,919 km (0.106 R)
• M81: 65,383,694 km (0.116 R)
• M82: 65,598,218 km (0.11 R)
• M83: 66,350,396 km (0.052 R)
• M84: 66,997,556 km (0.088 R)
• M85: 68,951,454 km (0.109 R)
• M86: 69,169,717 km (0.026 R)
• M87: 69,716,348 km (0.098 R)
• M88: 70,045,014 km (0.116 R)
• M89: 71,585,573 km (0.068 R)
• M90: 72,692,747 km (0.091 R)
• M91: 73,582,705 km (0.073 R)
• M92: 73,694,155 km (0.101 R)
• M93: 73,917,355 km (0.102 R)

Kuiper Belt

Range: 31.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 492 - 19,196 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit