🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.66 AU - 0.9 AU

Year: 258 Days

Day: 31.7 Hours

Environment

Temp: 78 °C

Axial Tilt: 6.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.88 AU - 1.22 AU

Year: 403 Days

Day: 23.1 Hours

Environment

Temp: 17 °C

Axial Tilt: 160.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.89 AU - 1.91 AU

Year: 981 Days

Day: 31.7 Hours

Environment

Temp: -61 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,807,512 km

• M1: 210,335 km (0.111 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.38

Radius: 1.14

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.95 AU - 3.75 AU

Year: 2298 Days

Day: 16.1 Hours

Environment

Temp: -114 °C

Axial Tilt: 50 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 101,807,512 km

• M1: 2,267,754 km (0.052 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 461.6

Radius: 12.2

Gravity: 3.1 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 5.75 AU - 6.63 AU

Year: 5771 Days

Day: 7.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 101,807,512 km

• M1: 162,014 km (0.079 R)
• M2: 273,166 km (0.073 R)
• M3: 366,365 km (0.113 R)
• M4: 807,380 km (0.107 R)
• M5: 895,343 km (0.074 R)
• M6: 1,326,335 km (0.073 R)
• M7: 1,751,791 km (0.1 R)
• M8: 2,129,376 km (0.119 R)
• M9: 2,666,283 km (0.053 R)
• M10: 2,782,520 km (0.107 R)
• M11: 2,900,703 km (0.084 R)
• M12: 3,839,280 km (0.101 R)
• M13: 4,060,086 km (0.12 R)
• M14: 4,172,135 km (0.085 R)
• M15: 4,307,820 km (0.118 R)
• M16: 4,445,151 km (0.059 R)
• M17: 4,653,840 km (0.103 R)
• M18: 4,865,671 km (0.068 R)
• M19: 5,032,772 km (0.105 R)
• M20: 5,153,347 km (0.087 R)
• M21: 5,250,436 km (0.101 R)
• M22: 5,645,076 km (0.109 R)
• M23: 5,795,571 km (0.096 R)
• M24: 5,896,699 km (0.066 R)
• M25: 6,126,332 km (0.079 R)
• M26: 6,306,897 km (0.098 R)
• M27: 6,411,017 km (0.111 R)
• M28: 6,515,586 km (0.118 R)
• M29: 6,673,561 km (0.071 R)
• M30: 6,912,918 km (0.047 R)
• M31: 7,101,112 km (0.078 R)
• M32: 7,290,951 km (0.088 R)
• M33: 7,427,684 km (0.115 R)
• M34: 7,592,840 km (0.118 R)
• M35: 8,095,638 km (0.108 R)
• M36: 8,494,167 km (0.113 R)
• M37: 8,609,357 km (0.086 R)
• M38: 9,310,672 km (0.086 R)
• M39: 9,788,488 km (0.069 R)
• M40: 10,152,011 km (0.114 R)
• M41: 10,612,922 km (0.119 R)
• M42: 10,861,404 km (0.103 R)
• M43: 11,111,980 km (0.076 R)
• M44: 11,778,588 km (0.049 R)
• M45: 12,327,912 km (0.084 R)
• M46: 12,720,606 km (0.104 R)
• M47: 13,051,068 km (0.115 R)
• M48: 13,150,850 km (0.087 R)
• M49: 13,384,372 km (0.096 R)
• M50: 13,518,561 km (0.098 R)
• M51: 13,923,523 km (0.114 R)
• M52: 15,127,785 km (0.118 R)
• M53: 16,293,452 km (0.053 R)
• M54: 16,832,902 km (0.082 R)
• M55: 17,195,826 km (0.093 R)
• M56: 17,378,186 km (0.031 R)
• M57: 17,745,000 km (0.103 R)
• M58: 18,040,157 km (0.116 R)
• M59: 18,299,859 km (0.111 R)
• M60: 18,523,508 km (0.086 R)
• M61: 18,748,054 km (0.101 R)
• M62: 18,898,250 km (0.116 R)
• M63: 19,960,545 km (0.053 R)
• M64: 21,198,467 km (0.101 R)
• M65: 21,354,946 km (0.065 R)
• M66: 21,511,725 km (0.077 R)
• M67: 21,826,629 km (0.044 R)
• M68: 22,103,385 km (0.064 R)
• M69: 23,423,885 km (0.1 R)
• M70: 23,585,750 km (0.113 R)
• M71: 23,951,068 km (0.072 R)
• M72: 24,032,599 km (0.05 R)
• M73: 26,224,656 km (0.113 R)
• M74: 26,729,848 km (0.074 R)
• M75: 27,110,874 km (0.084 R)
• M76: 27,451,060 km (0.041 R)
• M77: 27,792,592 km (0.118 R)
• M78: 28,479,994 km (0.03 R)
• M79: 28,739,247 km (0.104 R)
• M80: 28,999,248 km (0.04 R)
• M81: 29,129,548 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 962.7

Radius: 13

Gravity: 5.7 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 6.31 AU - 10.43 AU

Year: 9074 Days

Day: 14.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 101,807,512 km

• M1: 166,203 km (0.086 R)
• M2: 325,375 km (0.072 R)
• M3: 409,449 km (0.098 R)
• M4: 578,046 km (0.104 R)
• M5: 672,742 km (0.107 R)
• M6: 880,533 km (0.076 R)
• M7: 1,584,391 km (0.094 R)
• M8: 2,902,797 km (0.086 R)
• M9: 2,988,816 km (0.096 R)
• M10: 3,105,053 km (0.103 R)
• M11: 3,432,523 km (0.084 R)
• M12: 3,677,714 km (0.108 R)
• M13: 4,056,496 km (0.113 R)
• M14: 4,153,136 km (0.052 R)
• M15: 4,614,795 km (0.103 R)
• M16: 6,059,611 km (0.119 R)
• M17: 6,659,050 km (0.102 R)
• M18: 6,966,025 km (0.118 R)
• M19: 7,316,981 km (0.081 R)
• M20: 7,514,451 km (0.068 R)
• M21: 7,793,899 km (0.079 R)
• M22: 8,076,789 km (0.082 R)
• M23: 8,199,010 km (0.069 R)
• M24: 8,363,119 km (0.095 R)
• M25: 8,652,741 km (0.073 R)
• M26: 9,072,363 km (0.091 R)
• M27: 9,714,287 km (0.049 R)
• M28: 11,177,953 km (0.081 R)
• M29: 11,681,051 km (0.077 R)
• M30: 11,773,352 km (0.067 R)
• M31: 12,191,628 km (0.093 R)
• M32: 12,520,295 km (0.101 R)
• M33: 13,766,744 km (0.075 R)
• M34: 15,052,538 km (0.075 R)
• M35: 15,405,290 km (0.119 R)
• M36: 15,658,858 km (0.102 R)
• M37: 16,119,021 km (0.051 R)
• M38: 17,104,721 km (0.094 R)
• M39: 17,314,757 km (0.074 R)
• M40: 18,003,356 km (0.119 R)
• M41: 19,025,857 km (0.074 R)
• M42: 19,791,200 km (0.113 R)
• M43: 19,901,454 km (0.093 R)
• M44: 21,070,561 km (0.099 R)
• M45: 22,261,958 km (0.117 R)
• M46: 23,884,347 km (0.1 R)
• M47: 24,295,891 km (0.079 R)
• M48: 24,473,015 km (0.1 R)
• M49: 25,006,780 km (0.117 R)
• M50: 25,544,584 km (0.117 R)
• M51: 26,146,566 km (0.116 R)
• M52: 26,509,939 km (0.085 R)
• M53: 27,425,778 km (0.072 R)
• M54: 29,163,058 km (0.091 R)
• M55: 29,603,025 km (0.112 R)
• M56: 29,729,136 km (0.061 R)
• M57: 29,981,807 km (0.101 R)
• M58: 30,235,226 km (0.106 R)
• M59: 30,680,429 km (0.083 R)
• M60: 31,320,259 km (0.114 R)
• M61: 31,770,698 km (0.102 R)
• M62: 32,093,830 km (0.103 R)
• M63: 32,418,008 km (0.115 R)
• M64: 34,518,362 km (0.118 R)
• M65: 36,189,819 km (0.082 R)
• M66: 36,527,312 km (0.096 R)
• M67: 37,273,357 km (0.054 R)
• M68: 37,682,357 km (0.113 R)
• M69: 38,024,488 km (0.039 R)
• M70: 39,333,469 km (0.03 R)
• M71: 39,958,788 km (0.105 R)
• M72: 40,237,788 km (0.118 R)
• M73: 41,360,071 km (0.062 R)
• M74: 41,854,343 km (0.08 R)
• M75: 42,777,362 km (0.101 R)
• M76: 43,348,676 km (0.089 R)
• M77: 44,210,509 km (0.082 R)
• M78: 45,805,222 km (0.084 R)
• M79: 46,316,548 km (0.096 R)
• M80: 48,752,600 km (0.109 R)
• M81: 49,424,145 km (0.09 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 946.3

Radius: 5.1

Gravity: 36.38 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 14.48 AU - 19.58 AU

Year: 26336 Days

Day: 16.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 101,807,512 km

• M1: 939,175 km (0.102 R)
• M2: 1,034,619 km (0.072 R)
• M3: 1,304,793 km (0.066 R)
• M4: 1,447,958 km (0.043 R)
• M5: 1,521,560 km (0.115 R)
• M6: 1,596,359 km (0.104 R)
• M7: 2,452,507 km (0.042 R)
• M8: 4,559,893 km (0.105 R)
• M9: 4,998,364 km (0.088 R)
• M10: 5,450,299 km (0.097 R)
• M11: 5,974,191 km (0.104 R)
• M12: 7,069,547 km (0.082 R)
• M13: 7,132,078 km (0.087 R)
• M14: 7,639,963 km (0.058 R)
• M15: 9,369,165 km (0.053 R)
• M16: 9,784,748 km (0.104 R)
• M17: 10,994,696 km (0.097 R)
• M18: 11,140,105 km (0.102 R)
• M19: 11,580,222 km (0.093 R)
• M20: 12,477,360 km (0.12 R)
• M21: 13,087,869 km (0.084 R)
• M22: 13,786,192 km (0.025 R)
• M23: 15,057,325 km (0.109 R)
• M24: 16,282,681 km (0.092 R)
• M25: 16,531,612 km (0.088 R)
• M26: 16,865,365 km (0.118 R)
• M27: 18,051,077 km (0.096 R)
• M28: 18,136,797 km (0.119 R)
• M29: 19,001,473 km (0.086 R)
• M30: 20,770,767 km (0.05 R)
• M31: 21,583,831 km (0.113 R)
• M32: 22,315,365 km (0.061 R)
• M33: 22,499,520 km (0.064 R)
• M34: 29,354,693 km (0.094 R)
• M35: 31,599,409 km (0.092 R)
• M36: 32,429,378 km (0.117 R)
• M37: 33,582,029 km (0.101 R)
• M38: 33,687,496 km (0.074 R)
• M39: 36,251,454 km (0.12 R)
• M40: 41,112,038 km (0.088 R)
• M41: 42,244,793 km (0.091 R)
• M42: 42,472,631 km (0.074 R)
• M43: 46,642,223 km (0.118 R)
• M44: 47,586,484 km (0.106 R)
• M45: 48,060,859 km (0.098 R)
• M46: 49,853,939 km (0.095 R)
• M47: 50,335,794 km (0.077 R)
• M48: 50,698,120 km (0.104 R)
• M49: 52,278,472 km (0.112 R)
• M50: 54,369,401 km (0.095 R)
• M51: 54,989,634 km (0.1 R)
• M52: 55,736,875 km (0.109 R)
• M53: 56,487,558 km (0.089 R)
• M54: 58,505,633 km (0.119 R)
• M55: 59,141,125 km (0.074 R)
• M56: 60,675,550 km (0.08 R)
• M57: 62,093,588 km (0.095 R)
• M58: 62,352,542 km (0.104 R)
• M59: 66,148,139 km (0.098 R)
• M60: 67,474,175 km (0.112 R)
• M61: 70,557,387 km (0.108 R)
• M62: 74,509,763 km (0.117 R)
• M63: 74,785,023 km (0.108 R)
• M64: 76,582,142 km (0.107 R)
• M65: 76,720,969 km (0.074 R)
• M66: 77,137,898 km (0.091 R)
• M67: 77,695,150 km (0.053 R)
• M68: 78,953,567 km (0.04 R)
• M69: 80,642,079 km (0.045 R)
• M70: 80,783,299 km (0.091 R)
• M71: 80,924,669 km (0.11 R)
• M72: 81,916,204 km (0.104 R)
• M73: 82,769,360 km (0.065 R)
• M74: 83,911,390 km (0.107 R)
• M75: 84,771,429 km (0.082 R)
• M76: 86,644,693 km (0.119 R)
• M77: 87,949,486 km (0.047 R)
• M78: 89,553,175 km (0.113 R)
• M79: 90,138,701 km (0.117 R)
• M80: 90,431,913 km (0.091 R)
• M81: 93,975,587 km (0.119 R)
• M82: 99,829,950 km (0.073 R)
• M83: 100,133,335 km (0.102 R)
• M84: 101,197,724 km (0.028 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 204 - 16,595 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit