🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.47 AU - 0.57 AU

Year: 139 Days

Day: 23.8 Hours

Environment

Temp: 250 °C

Axial Tilt: 29 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 66,315,010 km

• M1: 436,826 km (0.051 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.96 AU - 1.22 AU

Year: 422 Days

Day: 39 Hours

Environment

Temp: 8 °C

Axial Tilt: 29.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 66,315,010 km

• M1: 37,699 km (0.032 R)
• M2: 313,258 km (0.107 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 1.41 AU - 1.45 AU

Year: 634 Days

Day: 22.8 Hours

Environment

Temp: -43 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 66,315,010 km

• M1: 368,908 km (0.111 R)
• M2: 1,373,009 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.96

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.13 AU - 2.19 AU

Year: 1177 Days

Day: 47.2 Hours

Environment

Temp: -88 °C

Axial Tilt: 47.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.33 AU - 2.41 AU

Year: 1353 Days

Day: 47.1 Hours

Environment

Temp: -77 °C

Axial Tilt: 15.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,315,010 km

• M1: 1,002,156 km (0.069 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 3.45 AU - 3.45 AU

Year: 2376 Days

Day: 42.5 Hours

Environment

Temp: -115 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 9.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460

Radius: 10.7

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 7.59 AU - 10.43 AU

Year: 10030 Days

Day: 11.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 66,315,010 km

• M1: 181,462 km (0.119 R)
• M2: 373,097 km (0.113 R)
• M3: 601,832 km (0.075 R)
• M4: 811,868 km (0.098 R)
• M5: 1,099,544 km (0.07 R)
• M6: 1,341,295 km (0.079 R)
• M7: 1,579,903 km (0.06 R)
• M8: 1,875,808 km (0.094 R)
• M9: 1,963,771 km (0.116 R)
• M10: 2,098,260 km (0.094 R)
• M11: 2,305,752 km (0.046 R)
• M12: 2,520,126 km (0.051 R)
• M13: 2,741,231 km (0.052 R)
• M14: 2,816,330 km (0.05 R)
• M15: 3,660,211 km (0.09 R)
• M16: 3,798,888 km (0.045 R)
• M17: 4,138,924 km (0.027 R)
• M18: 4,283,585 km (0.091 R)
• M19: 4,548,074 km (0.097 R)
• M20: 4,909,204 km (0.116 R)
• M21: 5,627,274 km (0.111 R)
• M22: 5,819,956 km (0.068 R)
• M23: 6,146,229 km (0.11 R)
• M24: 6,646,633 km (0.037 R)
• M25: 6,953,309 km (0.086 R)
• M26: 7,404,347 km (0.072 R)
• M27: 8,926,056 km (0.109 R)
• M28: 9,264,447 km (0.117 R)
• M29: 9,530,581 km (0.106 R)
• M30: 9,645,472 km (0.117 R)
• M31: 9,837,855 km (0.083 R)
• M32: 9,953,943 km (0.07 R)
• M33: 10,031,584 km (0.085 R)
• M34: 10,580,609 km (0.113 R)
• M35: 11,503,927 km (0.092 R)
• M36: 12,161,409 km (0.034 R)
• M37: 12,873,495 km (0.102 R)
• M38: 13,000,504 km (0.086 R)
• M39: 13,771,531 km (0.094 R)
• M40: 14,206,263 km (0.035 R)
• M41: 14,734,044 km (0.105 R)
• M42: 14,911,317 km (0.11 R)
• M43: 16,263,981 km (0.057 R)
• M44: 16,447,239 km (0.117 R)
• M45: 17,233,974 km (0.044 R)
• M46: 17,985,554 km (0.104 R)
• M47: 18,413,104 km (0.083 R)
• M48: 18,699,883 km (0.084 R)
• M49: 19,181,289 km (0.08 R)
• M50: 19,326,549 km (0.077 R)
• M51: 19,813,191 km (0.084 R)
• M52: 20,649,892 km (0.101 R)
• M53: 21,699,470 km (0.116 R)
• M54: 22,817,415 km (0.076 R)
• M55: 23,486,866 km (0.109 R)
• M56: 23,590,387 km (0.107 R)
• M57: 24,110,539 km (0.112 R)
• M58: 25,215,020 km (0.068 R)
• M59: 25,960,466 km (0.11 R)
• M60: 26,174,840 km (0.112 R)
• M61: 26,443,668 km (0.112 R)
• M62: 26,551,378 km (0.089 R)
• M63: 26,659,238 km (0.078 R)
• M64: 26,929,711 km (0.095 R)
• M65: 28,130,234 km (0.071 R)
• M66: 28,240,188 km (0.102 R)
• M67: 28,571,099 km (0.114 R)
• M68: 28,737,003 km (0.12 R)
• M69: 29,125,509 km (0.116 R)
• M70: 29,236,809 km (0.108 R)
• M71: 30,244,800 km (0.088 R)
• M72: 33,686,299 km (0.045 R)
• M73: 33,978,763 km (0.096 R)
• M74: 34,507,142 km (0.12 R)
• M75: 34,742,759 km (0.082 R)
• M76: 35,156,547 km (0.103 R)
• M77: 35,393,809 km (0.116 R)
• M78: 36,168,277 km (0.112 R)
• M79: 36,467,623 km (0.103 R)
• M80: 37,612,794 km (0.064 R)
• M81: 37,855,292 km (0.045 R)
• M82: 38,586,228 km (0.064 R)
• M83: 39,076,011 km (0.06 R)
• M84: 40,309,745 km (0.103 R)
• M85: 40,744,476 km (0.107 R)
• M86: 41,368,299 km (0.062 R)
• M87: 41,493,513 km (0.064 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 470.5

Radius: 5

Gravity: 18.82 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 14.03 AU - 14.17 AU

Year: 19635 Days

Day: 17 Hours

Environment

Temp: -188 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 66,315,010 km

• M1: 196,272 km (0.057 R)
• M2: 356,043 km (0.094 R)
• M3: 477,516 km (0.091 R)
• M4: 940,223 km (0.049 R)
• M5: 1,011,581 km (0.096 R)
• M6: 1,646,474 km (0.118 R)
• M7: 1,850,974 km (0.06 R)
• M8: 1,971,550 km (0.1 R)
• M9: 2,920,150 km (0.06 R)
• M10: 4,223,148 km (0.107 R)
• M11: 4,422,113 km (0.059 R)
• M12: 5,248,791 km (0.109 R)
• M13: 6,121,844 km (0.035 R)
• M14: 6,347,138 km (0.116 R)
• M15: 6,713,204 km (0.097 R)
• M16: 6,898,706 km (0.064 R)
• M17: 7,133,126 km (0.113 R)
• M18: 7,465,682 km (0.102 R)
• M19: 7,609,744 km (0.095 R)
• M20: 7,851,943 km (0.114 R)
• M21: 8,244,638 km (0.1 R)
• M22: 8,593,500 km (0.083 R)
• M23: 9,202,663 km (0.081 R)
• M24: 9,512,480 km (0.089 R)
• M25: 10,623,693 km (0.07 R)
• M26: 11,057,676 km (0.051 R)
• M27: 11,442,143 km (0.099 R)
• M28: 12,736,164 km (0.085 R)
• M29: 12,965,797 km (0.071 R)
• M30: 13,487,744 km (0.107 R)
• M31: 13,957,481 km (0.098 R)
• M32: 14,732,099 km (0.08 R)
• M33: 14,852,525 km (0.091 R)
• M34: 15,704,485 km (0.049 R)
• M35: 17,138,231 km (0.079 R)
• M36: 17,646,714 km (0.071 R)
• M37: 18,418,639 km (0.062 R)
• M38: 18,613,266 km (0.085 R)
• M39: 18,743,416 km (0.086 R)
• M40: 19,530,900 km (0.062 R)
• M41: 20,396,174 km (0.105 R)
• M42: 20,530,363 km (0.061 R)
• M43: 20,732,171 km (0.049 R)
• M44: 23,275,634 km (0.113 R)
• M45: 23,415,807 km (0.032 R)
• M46: 24,050,550 km (0.083 R)
• M47: 24,547,963 km (0.113 R)
• M48: 25,120,774 km (0.089 R)
• M49: 26,425,566 km (0.097 R)
• M50: 26,645,176 km (0.097 R)
• M51: 29,554,406 km (0.104 R)
• M52: 30,163,568 km (0.104 R)
• M53: 31,782,068 km (0.095 R)
• M54: 31,859,859 km (0.057 R)
• M55: 32,876,675 km (0.068 R)
• M56: 32,955,364 km (0.096 R)
• M57: 34,302,193 km (0.111 R)
• M58: 34,701,620 km (0.117 R)
• M59: 35,183,175 km (0.104 R)
• M60: 35,828,540 km (0.114 R)
• M61: 35,909,473 km (0.048 R)
• M62: 36,477,795 km (0.046 R)
• M63: 36,803,919 km (0.075 R)
• M64: 37,377,028 km (0.118 R)
• M65: 38,614,801 km (0.054 R)
• M66: 38,780,854 km (0.082 R)
• M67: 39,030,384 km (0.09 R)
• M68: 40,033,737 km (0.069 R)
• M69: 40,707,525 km (0.118 R)
• M70: 41,980,603 km (0.113 R)
• M71: 43,008,640 km (0.087 R)
• M72: 43,612,118 km (0.066 R)
• M73: 43,785,053 km (0.053 R)
• M74: 43,871,520 km (0.047 R)
• M75: 44,044,904 km (0.056 R)
• M76: 44,131,521 km (0.066 R)
• M77: 44,218,288 km (0.061 R)
• M78: 44,305,205 km (0.082 R)
• M79: 44,827,451 km (0.11 R)
• M80: 45,264,127 km (0.073 R)
• M81: 46,936,482 km (0.106 R)
• M82: 47,735,783 km (0.031 R)
• M83: 48,898,158 km (0.086 R)
• M84: 49,798,588 km (0.088 R)
• M85: 50,160,316 km (0.086 R)
• M86: 51,890,415 km (0.074 R)
• M87: 54,475,317 km (0.116 R)
• M88: 55,689,603 km (0.098 R)
• M89: 56,441,332 km (0.073 R)
• M90: 56,724,072 km (0.115 R)
• M91: 59,769,436 km (0.082 R)
• M92: 60,346,285 km (0.085 R)
• M93: 60,635,458 km (0.084 R)
• M94: 60,731,948 km (0.077 R)
• M95: 64,829,883 km (0.1 R)
• M96: 65,818,725 km (0.112 R)
• M97: 65,917,908 km (0.061 R)
• M98: 66,215,608 km (0.12 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 338 - 19,732 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit