🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.09 AU - 2.25 AU

Year: 1185 Days

Day: 38 Hours

Environment

Temp: -86 °C

Axial Tilt: 109.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 2.07 AU - 3.35 AU

Year: 1654 Days

Day: 33.5 Hours

Environment

Temp: -102 °C

Axial Tilt: 22.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,334,712 km

• M1: 1,111,961 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 2.91 AU - 2.99 AU

Year: 1879 Days

Day: 37.6 Hours

Environment

Temp: -97 °C

Axial Tilt: 18.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,334,712 km

• M1: 1,378,395 km (0.03 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.06 AU - 3.34 AU

Year: 2123 Days

Day: 35.4 Hours

Environment

Temp: -119 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.66

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 3.54 AU - 4.86 AU

Year: 3192 Days

Day: 30.6 Hours

Environment

Temp: -132 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,334,712 km

• M1: 265,985 km (0.074 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 354.2

Radius: 10

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 5.25 AU - 6.21 AU

Year: 5087 Days

Day: 8.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 91,334,712 km

• M1: 238,609 km (0.087 R)
• M2: 357,240 km (0.108 R)
• M3: 954,285 km (0.067 R)
• M4: 1,267,692 km (0.104 R)
• M5: 1,334,263 km (0.077 R)
• M6: 1,471,145 km (0.036 R)
• M7: 1,598,453 km (0.067 R)
• M8: 2,224,670 km (0.061 R)
• M9: 2,306,051 km (0.073 R)
• M10: 2,488,411 km (0.029 R)
• M11: 2,624,096 km (0.071 R)
• M12: 2,797,331 km (0.119 R)
• M13: 2,885,294 km (0.083 R)
• M14: 3,302,223 km (0.077 R)
• M15: 3,622,662 km (0.091 R)
• M16: 3,933,526 km (0.108 R)
• M17: 4,072,353 km (0.084 R)
• M18: 4,853,703 km (0.053 R)
• M19: 4,960,067 km (0.113 R)
• M20: 5,045,637 km (0.063 R)
• M21: 5,436,835 km (0.1 R)
• M22: 5,502,958 km (0.115 R)
• M23: 6,387,679 km (0.097 R)
• M24: 6,504,366 km (0.058 R)
• M25: 6,810,892 km (0.06 R)
• M26: 7,026,014 km (0.115 R)
• M27: 7,365,002 km (0.113 R)
• M28: 7,487,373 km (0.061 R)
• M29: 7,883,509 km (0.083 R)
• M30: 8,210,380 km (0.053 R)
• M31: 8,311,957 km (0.05 R)
• M32: 8,955,826 km (0.104 R)
• M33: 9,217,772 km (0.098 R)
• M34: 9,562,296 km (0.116 R)
• M35: 9,749,592 km (0.119 R)
• M36: 10,073,322 km (0.073 R)
• M37: 10,236,533 km (0.103 R)
• M38: 10,565,798 km (0.076 R)
• M39: 10,703,877 km (0.119 R)
• M40: 11,375,572 km (0.106 R)
• M41: 11,888,094 km (0.062 R)
• M42: 12,234,114 km (0.106 R)
• M43: 12,671,239 km (0.102 R)
• M44: 13,113,600 km (0.032 R)
• M45: 14,501,419 km (0.102 R)
• M46: 14,624,239 km (0.069 R)
• M47: 14,778,325 km (0.111 R)
• M48: 14,994,943 km (0.081 R)
• M49: 15,494,151 km (0.116 R)
• M50: 15,745,625 km (0.055 R)
• M51: 16,062,174 km (0.116 R)
• M52: 16,444,696 km (0.108 R)
• M53: 16,669,092 km (0.103 R)
• M54: 17,348,715 km (0.077 R)
• M55: 17,741,260 km (0.118 R)
• M56: 18,534,877 km (0.072 R)
• M57: 18,634,958 km (0.117 R)
• M58: 18,936,098 km (0.043 R)
• M59: 19,407,781 km (0.116 R)
• M60: 20,466,036 km (0.082 R)
• M61: 22,495,780 km (0.115 R)
• M62: 22,638,047 km (0.07 R)
• M63: 22,745,010 km (0.075 R)
• M64: 23,354,322 km (0.054 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 28

Radius: 10.3

Gravity: 0.26 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 5.79 AU - 8.15 AU

Year: 6824 Days

Day: 6.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 91,334,712 km

• M1: 130,150 km (0.097 R)
• M2: 207,492 km (0.066 R)
• M3: 291,566 km (0.041 R)
• M4: 431,141 km (0.12 R)
• M5: 622,178 km (0.105 R)
• M6: 827,725 km (0.101 R)
• M7: 1,023,997 km (0.118 R)
• M8: 1,120,039 km (0.087 R)
• M9: 1,185,713 km (0.093 R)
• M10: 1,364,931 km (0.113 R)
• M11: 1,444,517 km (0.073 R)
• M12: 1,589,926 km (0.107 R)
• M13: 1,975,290 km (0.104 R)
• M14: 2,055,924 km (0.077 R)
• M15: 2,230,953 km (0.092 R)
• M16: 2,336,270 km (0.077 R)
• M17: 2,443,232 km (0.054 R)
• M18: 2,584,752 km (0.076 R)
• M19: 2,830,691 km (0.109 R)
• M20: 3,026,066 km (0.066 R)
• M21: 3,466,631 km (0.08 R)
• M22: 3,539,934 km (0.11 R)
• M23: 3,813,549 km (0.105 R)
• M24: 4,094,045 km (0.091 R)
• M25: 4,354,794 km (0.1 R)
• M26: 4,580,836 km (0.113 R)
• M27: 4,851,758 km (0.051 R)
• M28: 5,141,978 km (0.119 R)
• M29: 5,282,151 km (0.052 R)
• M30: 5,381,035 km (0.12 R)
• M31: 5,537,664 km (0.025 R)
• M32: 5,623,833 km (0.101 R)
• M33: 5,768,195 km (0.12 R)
• M34: 5,884,731 km (0.12 R)
• M35: 6,120,049 km (0.113 R)
• M36: 6,494,044 km (0.063 R)
• M37: 6,814,033 km (0.044 R)
• M38: 7,092,285 km (0.055 R)
• M39: 7,421,850 km (0.12 R)
• M40: 7,965,937 km (0.114 R)
• M41: 8,440,162 km (0.118 R)
• M42: 8,957,322 km (0.077 R)
• M43: 9,605,230 km (0.082 R)
• M44: 9,847,878 km (0.119 R)
• M45: 9,969,950 km (0.115 R)
• M46: 10,463,174 km (0.12 R)
• M47: 10,694,752 km (0.103 R)
• M48: 11,000,380 km (0.116 R)
• M49: 11,108,988 km (0.117 R)
• M50: 11,565,112 km (0.105 R)
• M51: 11,656,965 km (0.098 R)
• M52: 12,064,470 km (0.106 R)
• M53: 12,495,611 km (0.117 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 931.9

Radius: 11

Gravity: 7.7 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 9.84 AU - 13.12 AU

Year: 14425 Days

Day: 14.6 Hours

Environment

Temp: -192 °C

Axial Tilt: 13.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 91,334,712 km

• M1: 598,990 km (0.099 R)
• M2: 740,210 km (0.06 R)
• M3: 1,994,439 km (0.103 R)
• M4: 2,308,894 km (0.095 R)
• M5: 2,673,164 km (0.106 R)
• M6: 2,985,076 km (0.076 R)
• M7: 3,308,656 km (0.113 R)
• M8: 3,382,109 km (0.111 R)
• M9: 3,681,604 km (0.118 R)
• M10: 4,838,145 km (0.116 R)
• M11: 5,434,292 km (0.089 R)
• M12: 5,565,041 km (0.102 R)
• M13: 6,008,748 km (0.09 R)
• M14: 6,648,877 km (0.095 R)
• M15: 7,310,848 km (0.116 R)
• M16: 7,845,810 km (0.119 R)
• M17: 8,242,693 km (0.111 R)
• M18: 8,697,171 km (0.088 R)
• M19: 9,108,117 km (0.114 R)
• M20: 9,263,848 km (0.116 R)
• M21: 9,948,857 km (0.05 R)
• M22: 10,650,172 km (0.041 R)
• M23: 11,145,041 km (0.116 R)
• M24: 14,268,944 km (0.119 R)
• M25: 14,571,132 km (0.091 R)
• M26: 16,554,800 km (0.117 R)
• M27: 16,935,975 km (0.057 R)
• M28: 17,191,937 km (0.1 R)
• M29: 17,320,292 km (0.05 R)
• M30: 17,837,003 km (0.116 R)
• M31: 18,227,902 km (0.094 R)
• M32: 18,621,644 km (0.07 R)
• M33: 18,819,711 km (0.12 R)
• M34: 19,084,649 km (0.088 R)
• M35: 19,417,654 km (0.103 R)
• M36: 21,455,775 km (0.031 R)
• M37: 23,276,531 km (0.113 R)
• M38: 24,061,621 km (0.089 R)
• M39: 24,421,404 km (0.117 R)
• M40: 25,804,735 km (0.074 R)
• M41: 27,438,045 km (0.069 R)
• M42: 27,588,241 km (0.088 R)
• M43: 27,738,587 km (0.11 R)
• M44: 27,964,779 km (0.038 R)
• M45: 28,723,090 km (0.106 R)
• M46: 31,429,765 km (0.078 R)
• M47: 31,744,219 km (0.058 R)
• M48: 32,297,133 km (0.113 R)
• M49: 32,376,270 km (0.111 R)
• M50: 32,694,016 km (0.074 R)
• M51: 33,012,660 km (0.048 R)
• M52: 33,252,316 km (0.101 R)
• M53: 33,653,088 km (0.079 R)
• M54: 34,055,357 km (0.052 R)
• M55: 34,702,517 km (0.1 R)
• M56: 35,108,975 km (0.073 R)
• M57: 35,926,677 km (0.082 R)
• M58: 37,248,075 km (0.051 R)
• M59: 37,998,308 km (0.116 R)
• M60: 38,501,406 km (0.073 R)
• M61: 39,938,293 km (0.103 R)
• M62: 40,791,749 km (0.106 R)
• M63: 41,479,002 km (0.114 R)
• M64: 42,690,595 km (0.099 R)
• M65: 43,126,074 km (0.079 R)
• M66: 43,563,199 km (0.084 R)
• M67: 44,794,689 km (0.088 R)
• M68: 45,503,484 km (0.083 R)
• M69: 45,770,217 km (0.069 R)
• M70: 46,216,018 km (0.11 R)
• M71: 46,305,328 km (0.099 R)
• M72: 47,471,892 km (0.116 R)
• M73: 47,923,079 km (0.038 R)
• M74: 49,376,722 km (0.119 R)
• M75: 52,233,892 km (0.084 R)
• M76: 53,354,230 km (0.08 R)
• M77: 55,049,473 km (0.116 R)
• M78: 55,144,169 km (0.106 R)
• M79: 57,721,740 km (0.074 R)
• M80: 57,817,931 km (0.079 R)
• M81: 58,686,197 km (0.072 R)
• M82: 58,976,717 km (0.112 R)
• M83: 59,850,817 km (0.059 R)
• M84: 59,948,205 km (0.116 R)
• M85: 60,045,593 km (0.104 R)
• M86: 61,415,311 km (0.099 R)
• M87: 61,710,169 km (0.089 R)
• M88: 61,906,890 km (0.089 R)
• M89: 64,484,611 km (0.112 R)
• M90: 65,184,579 km (0.06 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 912.9

Radius: 7.1

Gravity: 18.11 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 13.28 AU - 17.86 AU

Year: 22784 Days

Day: 18 Hours

Environment

Temp: -203 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 91,334,712 km

• M1: 120,576 km (0.12 R)
• M2: 406,607 km (0.043 R)
• M3: 685,757 km (0.063 R)
• M4: 2,270,148 km (0.079 R)
• M5: 2,551,990 km (0.088 R)
• M6: 3,104,605 km (0.042 R)
• M7: 3,237,298 km (0.105 R)
• M8: 3,326,907 km (0.1 R)
• M9: 4,365,266 km (0.026 R)
• M10: 5,549,034 km (0.111 R)
• M11: 5,710,450 km (0.107 R)
• M12: 6,427,622 km (0.081 R)
• M13: 7,348,846 km (0.116 R)
• M14: 7,945,442 km (0.096 R)
• M15: 8,806,677 km (0.095 R)
• M16: 9,121,431 km (0.072 R)
• M17: 10,951,013 km (0.099 R)
• M18: 12,818,742 km (0.066 R)
• M19: 13,247,041 km (0.071 R)
• M20: 13,607,572 km (0.109 R)
• M21: 13,825,386 km (0.077 R)
• M22: 14,931,962 km (0.098 R)
• M23: 15,837,478 km (0.031 R)
• M24: 15,913,773 km (0.106 R)
• M25: 17,622,330 km (0.064 R)
• M26: 19,306,802 km (0.106 R)
• M27: 20,126,898 km (0.094 R)
• M28: 21,885,869 km (0.104 R)
• M29: 24,218,549 km (0.104 R)
• M30: 24,482,589 km (0.04 R)
• M31: 25,013,512 km (0.061 R)
• M32: 25,727,393 km (0.051 R)
• M33: 25,906,910 km (0.114 R)
• M34: 26,267,142 km (0.113 R)
• M35: 26,357,350 km (0.085 R)
• M36: 27,083,797 km (0.081 R)
• M37: 27,266,306 km (0.081 R)
• M38: 28,928,189 km (0.091 R)
• M39: 29,489,331 km (0.111 R)
• M40: 29,771,323 km (0.055 R)
• M41: 30,243,154 km (0.077 R)
• M42: 32,542,474 km (0.094 R)
• M43: 33,517,104 km (0.086 R)
• M44: 33,713,227 km (0.109 R)
• M45: 35,096,259 km (0.098 R)
• M46: 35,195,741 km (0.096 R)
• M47: 37,611,747 km (0.114 R)
• M48: 38,737,022 km (0.095 R)
• M49: 39,045,792 km (0.111 R)
• M50: 39,977,039 km (0.043 R)
• M51: 40,288,951 km (0.1 R)
• M52: 40,497,490 km (0.087 R)
• M53: 41,545,273 km (0.103 R)
• M54: 41,755,907 km (0.051 R)
• M55: 42,283,988 km (0.109 R)
• M56: 45,173,620 km (0.083 R)
• M57: 47,465,011 km (0.047 R)
• M58: 48,347,788 km (0.083 R)
• M59: 48,680,194 km (0.101 R)
• M60: 48,791,196 km (0.107 R)
• M61: 49,682,051 km (0.101 R)
• M62: 50,915,785 km (0.087 R)
• M63: 52,159,542 km (0.064 R)
• M64: 53,070,443 km (0.104 R)
• M65: 54,446,594 km (0.089 R)
• M66: 55,139,082 km (0.088 R)
• M67: 56,183,126 km (0.082 R)
• M68: 57,820,325 km (0.098 R)
• M69: 59,473,082 km (0.099 R)
• M70: 61,141,398 km (0.113 R)
• M71: 62,101,666 km (0.117 R)
• M72: 62,824,972 km (0.085 R)
• M73: 65,746,469 km (0.115 R)
• M74: 66,730,225 km (0.076 R)
• M75: 71,216,366 km (0.109 R)
• M76: 71,847,070 km (0.083 R)
• M77: 72,099,891 km (0.098 R)
• M78: 72,606,429 km (0.047 R)
• M79: 73,623,096 km (0.076 R)
• M80: 74,900,363 km (0.098 R)
• M81: 76,056,305 km (0.113 R)
• M82: 76,442,866 km (0.091 R)
• M83: 77,736,290 km (0.118 R)
• M84: 78,776,294 km (0.061 R)
• M85: 79,297,942 km (0.104 R)
• M86: 81,527,848 km (0.086 R)
• M87: 82,055,479 km (0.12 R)
• M88: 84,044,383 km (0.111 R)
• M89: 84,177,675 km (0.069 R)
• M90: 84,444,108 km (0.119 R)
• M91: 84,577,550 km (0.073 R)
• M92: 85,780,915 km (0.058 R)
• M93: 89,289,434 km (0.112 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 10,987 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit