🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.17

Orbit Range: 0.93 AU - 1.31 AU

Year: 449 Days

Day: 47.9 Hours

Environment

Temp: 1 °C

Axial Tilt: 36.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 62,833,064 km

• M1: 257,608 km (0.054 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.88 AU - 2.4 AU

Year: 1186 Days

Day: 38.8 Hours

Environment

Temp: -78 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.37 AU - 3.03 AU

Year: 1680 Days

Day: 20.3 Hours

Environment

Temp: -94 °C

Axial Tilt: 28.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 3.22 AU - 4.8 AU

Year: 3041 Days

Day: 19.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 62,833,064 km

• M1: 73,901 km (0.069 R)
• M2: 388,805 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796

Radius: 14.6

Gravity: 3.73 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 5.57 AU - 7.16 AU

Year: 6075 Days

Day: 9.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 62,833,064 km

• M1: 228,885 km (0.065 R)
• M2: 736,770 km (0.108 R)
• M3: 920,326 km (0.086 R)
• M4: 1,268,141 km (0.118 R)
• M5: 1,475,783 km (0.087 R)
• M6: 2,065,498 km (0.061 R)
• M7: 2,333,876 km (0.116 R)
• M8: 2,769,505 km (0.104 R)
• M9: 3,568,657 km (0.07 R)
• M10: 3,867,404 km (0.106 R)
• M11: 4,148,648 km (0.057 R)
• M12: 4,410,145 km (0.042 R)
• M13: 4,704,105 km (0.062 R)
• M14: 4,922,069 km (0.116 R)
• M15: 5,143,474 km (0.105 R)
• M16: 5,914,801 km (0.101 R)
• M17: 6,120,797 km (0.086 R)
• M18: 6,539,821 km (0.119 R)
• M19: 7,343,161 km (0.1 R)
• M20: 7,437,857 km (0.118 R)
• M21: 7,692,472 km (0.05 R)
• M22: 7,982,393 km (0.065 R)
• M23: 8,773,018 km (0.042 R)
• M24: 9,042,294 km (0.114 R)
• M25: 9,519,810 km (0.113 R)
• M26: 10,181,332 km (0.075 R)
• M27: 10,393,312 km (0.094 R)
• M28: 10,499,975 km (0.095 R)
• M29: 12,179,211 km (0.04 R)
• M30: 12,291,559 km (0.075 R)
• M31: 12,555,300 km (0.102 R)
• M32: 12,896,982 km (0.095 R)
• M33: 13,667,561 km (0.033 R)
• M34: 14,255,181 km (0.077 R)
• M35: 14,771,294 km (0.076 R)
• M36: 15,374,472 km (0.051 R)
• M37: 15,617,868 km (0.101 R)
• M38: 16,026,719 km (0.103 R)
• M39: 16,438,861 km (0.076 R)
• M40: 16,687,942 km (0.118 R)
• M41: 17,484,850 km (0.026 R)
• M42: 18,725,165 km (0.046 R)
• M43: 19,684,985 km (0.116 R)
• M44: 20,215,160 km (0.092 R)
• M45: 20,482,192 km (0.078 R)
• M46: 20,705,392 km (0.088 R)
• M47: 20,929,640 km (0.089 R)
• M48: 21,109,456 km (0.115 R)
• M49: 22,245,503 km (0.102 R)
• M50: 22,337,206 km (0.1 R)
• M51: 22,429,059 km (0.097 R)
• M52: 22,521,062 km (0.103 R)
• M53: 22,890,269 km (0.093 R)
• M54: 23,029,395 km (0.034 R)
• M55: 23,963,036 km (0.103 R)
• M56: 24,151,379 km (0.086 R)
• M57: 24,576,686 km (0.091 R)
• M58: 24,956,814 km (0.103 R)
• M59: 25,052,258 km (0.061 R)
• M60: 25,147,701 km (0.034 R)
• M61: 25,339,037 km (0.118 R)
• M62: 25,482,800 km (0.119 R)
• M63: 25,578,842 km (0.11 R)
• M64: 26,399,835 km (0.03 R)
• M65: 26,789,239 km (0.083 R)
• M66: 27,033,532 km (0.074 R)
• M67: 27,475,295 km (0.057 R)
• M68: 28,117,369 km (0.057 R)
• M69: 28,664,747 km (0.088 R)
• M70: 28,914,576 km (0.08 R)
• M71: 29,618,284 km (0.067 R)
• M72: 32,958,505 km (0.11 R)
• M73: 33,115,583 km (0.119 R)
• M74: 33,482,995 km (0.12 R)
• M75: 33,746,138 km (0.11 R)
• M76: 34,540,054 km (0.102 R)
• M77: 34,912,702 km (0.06 R)
• M78: 35,179,585 km (0.111 R)
• M79: 35,286,547 km (0.091 R)
• M80: 35,984,571 km (0.096 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 472

Radius: 3.8

Gravity: 32.69 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 11.99 AU - 14.99 AU

Year: 18766 Days

Day: 24.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 8.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 62,833,064 km

• M1: 229,334 km (0.086 R)
• M2: 398,529 km (0.087 R)
• M3: 1,558,660 km (0.115 R)
• M4: 1,814,173 km (0.042 R)
• M5: 1,872,666 km (0.081 R)
• M6: 1,991,746 km (0.106 R)
• M7: 2,082,552 km (0.083 R)
• M8: 2,174,854 km (0.058 R)
• M9: 2,524,614 km (0.077 R)
• M10: 2,857,768 km (0.1 R)
• M11: 3,786,472 km (0.076 R)
• M12: 4,128,004 km (0.102 R)
• M13: 5,127,317 km (0.065 R)
• M14: 5,168,756 km (0.079 R)
• M15: 5,252,082 km (0.095 R)
• M16: 5,335,857 km (0.066 R)
• M17: 5,462,267 km (0.071 R)
• M18: 5,504,603 km (0.056 R)
• M19: 6,374,515 km (0.08 R)
• M20: 7,332,839 km (0.06 R)
• M21: 7,757,248 km (0.101 R)
• M22: 8,141,116 km (0.077 R)
• M23: 9,228,244 km (0.063 R)
• M24: 9,737,176 km (0.118 R)
• M25: 10,412,461 km (0.105 R)
• M26: 10,465,119 km (0.106 R)
• M27: 11,102,855 km (0.077 R)
• M28: 11,318,126 km (0.099 R)
• M29: 11,372,281 km (0.044 R)
• M30: 11,972,467 km (0.103 R)
• M31: 12,471,226 km (0.083 R)
• M32: 13,776,468 km (0.037 R)
• M33: 14,474,492 km (0.109 R)
• M34: 15,124,345 km (0.114 R)
• M35: 15,844,210 km (0.066 R)
• M36: 18,006,348 km (0.071 R)
• M37: 18,322,747 km (0.117 R)
• M38: 18,768,698 km (0.112 R)
• M39: 19,671,372 km (0.112 R)
• M40: 19,997,196 km (0.108 R)
• M41: 20,127,945 km (0.119 R)
• M42: 20,852,597 km (0.078 R)
• M43: 21,585,626 km (0.084 R)
• M44: 21,719,816 km (0.118 R)
• M45: 21,854,304 km (0.088 R)
• M46: 22,191,797 km (0.078 R)
• M47: 23,696,602 km (0.105 R)
• M48: 23,904,393 km (0.063 R)
• M49: 24,671,232 km (0.102 R)
• M50: 24,811,555 km (0.112 R)
• M51: 25,022,488 km (0.104 R)
• M52: 25,801,145 km (0.114 R)
• M53: 26,372,309 km (0.054 R)
• M54: 26,444,116 km (0.113 R)
• M55: 26,515,774 km (0.049 R)
• M56: 27,020,068 km (0.045 R)
• M57: 27,891,625 km (0.106 R)
• M58: 30,485,952 km (0.092 R)
• M59: 30,862,789 km (0.09 R)
• M60: 32,616,225 km (0.075 R)
• M61: 33,776,955 km (0.116 R)
• M62: 34,323,287 km (0.072 R)
• M63: 35,029,987 km (0.074 R)
• M64: 37,581,379 km (0.042 R)
• M65: 40,191,862 km (0.047 R)
• M66: 41,518,944 km (0.078 R)
• M67: 45,499,295 km (0.099 R)
• M68: 46,361,727 km (0.119 R)
• M69: 46,534,811 km (0.119 R)
• M70: 48,102,747 km (0.051 R)
• M71: 50,220,005 km (0.092 R)
• M72: 50,843,230 km (0.086 R)
• M73: 52,457,690 km (0.112 R)
• M74: 53,724,934 km (0.113 R)
• M75: 56,474,094 km (0.075 R)
• M76: 57,307,803 km (0.038 R)
• M77: 57,586,653 km (0.05 R)
• M78: 59,456,627 km (0.059 R)
• M79: 59,833,164 km (0.11 R)
• M80: 60,210,301 km (0.029 R)
• M81: 62,394,430 km (0.119 R)
• M82: 63,256,113 km (0.065 R)
• M83: 63,736,622 km (0.108 R)
• M84: 63,929,154 km (0.105 R)
• M85: 64,218,327 km (0.114 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 301.5

Radius: 7.3

Gravity: 5.66 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 12.8 AU - 17.76 AU

Year: 22622 Days

Day: 21.9 Hours

Environment

Temp: -199 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 62,833,064 km

• M1: 112,946 km (0.109 R)
• M2: 309,668 km (0.071 R)
• M3: 369,208 km (0.114 R)
• M4: 555,606 km (0.112 R)
• M5: 1,106,575 km (0.073 R)
• M6: 1,302,997 km (0.1 R)
• M7: 1,537,118 km (0.098 R)
• M8: 1,645,577 km (0.118 R)
• M9: 2,074,922 km (0.093 R)
• M10: 2,505,764 km (0.056 R)
• M11: 2,601,806 km (0.091 R)
• M12: 2,731,657 km (0.077 R)
• M13: 2,930,473 km (0.093 R)
• M14: 3,099,817 km (0.056 R)
• M15: 3,168,483 km (0.056 R)
• M16: 3,956,714 km (0.11 R)
• M17: 4,106,312 km (0.038 R)
• M18: 4,566,475 km (0.073 R)
• M19: 5,123,877 km (0.05 R)
• M20: 5,493,533 km (0.074 R)
• M21: 6,215,193 km (0.033 R)
• M22: 7,056,681 km (0.053 R)
• M23: 7,192,815 km (0.094 R)
• M24: 8,893,294 km (0.083 R)
• M25: 9,536,565 km (0.095 R)
• M26: 9,636,945 km (0.061 R)
• M27: 10,143,783 km (0.082 R)
• M28: 10,920,196 km (0.056 R)
• M29: 11,025,064 km (0.066 R)
• M30: 11,077,722 km (0.077 R)
• M31: 11,130,381 km (0.041 R)
• M32: 11,183,189 km (0.095 R)
• M33: 12,256,254 km (0.088 R)
• M34: 12,365,311 km (0.101 R)
• M35: 12,694,576 km (0.065 R)
• M36: 13,361,783 km (0.107 R)
• M37: 13,417,882 km (0.114 R)
• M38: 13,812,820 km (0.046 R)
• M39: 15,137,509 km (0.102 R)
• M40: 15,904,049 km (0.062 R)
• M41: 16,804,030 km (0.117 R)
• M42: 17,844,034 km (0.062 R)
• M43: 18,215,934 km (0.039 R)
• M44: 18,590,527 km (0.074 R)
• M45: 21,282,840 km (0.107 R)
• M46: 22,340,048 km (0.064 R)
• M47: 22,740,971 km (0.119 R)
• M48: 24,849,852 km (0.118 R)
• M49: 25,195,722 km (0.115 R)
• M50: 25,334,549 km (0.091 R)
• M51: 25,892,399 km (0.087 R)
• M52: 26,878,399 km (0.103 R)
• M53: 27,020,367 km (0.064 R)
• M54: 29,982,854 km (0.12 R)
• M55: 30,203,511 km (0.082 R)
• M56: 30,795,021 km (0.099 R)
• M57: 34,654,048 km (0.117 R)
• M58: 34,731,240 km (0.118 R)
• M59: 34,808,433 km (0.113 R)
• M60: 34,885,775 km (0.071 R)
• M61: 36,522,076 km (0.101 R)
• M62: 37,152,033 km (0.09 R)
• M63: 37,785,430 km (0.111 R)
• M64: 37,944,453 km (0.064 R)
• M65: 38,822,592 km (0.105 R)
• M66: 40,355,073 km (0.064 R)
• M67: 41,333,144 km (0.113 R)
• M68: 41,907,300 km (0.087 R)
• M69: 42,318,994 km (0.105 R)
• M70: 43,728,804 km (0.104 R)
• M71: 44,397,506 km (0.106 R)
• M72: 45,491,516 km (0.044 R)
• M73: 45,660,561 km (0.083 R)
• M74: 45,829,906 km (0.09 R)
• M75: 47,706,013 km (0.098 R)
• M76: 48,653,416 km (0.103 R)
• M77: 49,606,953 km (0.067 R)
• M78: 49,955,217 km (0.119 R)
• M79: 50,042,433 km (0.099 R)
• M80: 50,566,773 km (0.087 R)
• M81: 50,741,952 km (0.076 R)
• M82: 52,062,004 km (0.05 R)
• M83: 53,393,425 km (0.106 R)
• M84: 53,750,365 km (0.09 R)
• M85: 55,005,940 km (0.11 R)
• M86: 56,725,269 km (0.081 R)
• M87: 59,845,731 km (0.074 R)
• M88: 60,030,933 km (0.093 R)
• M89: 60,216,434 km (0.05 R)
• M90: 62,081,620 km (0.069 R)
• M91: 62,738,953 km (0.092 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 429 - 16,272 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit