🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.43 AU - 0.71 AU

Year: 189 Days

Day: 16.9 Hours

Environment

Temp: 23 °C

Axial Tilt: 26.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 56,712,447 km

• M1: 209,587 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 0.64 AU - 0.8 AU

Year: 269 Days

Day: 27.1 Hours

Environment

Temp: -33 °C

Axial Tilt: 3.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 56,712,447 km

• M1: 168,298 km (0.099 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.19 AU - 1.19 AU

Year: 571 Days

Day: 24.2 Hours

Environment

Temp: -89 °C

Axial Tilt: 38.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 56,712,447 km

• M1: 44,431 km (0.056 R)
• M2: 992,432 km (0.033 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 1.29 AU - 1.31 AU

Year: 652 Days

Day: 42.4 Hours

Environment

Temp: -83 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 2.31 AU - 2.49 AU

Year: 1635 Days

Day: 35.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282

Radius: 9.8

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 3.26 AU - 4.64 AU

Year: 3452 Days

Day: 8.7 Hours

Environment

Temp: -152 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 56,712,447 km

• M1: 123,418 km (0.052 R)
• M2: 207,941 km (0.086 R)
• M3: 390,899 km (0.076 R)
• M4: 479,760 km (0.106 R)
• M5: 731,683 km (0.086 R)
• M6: 828,174 km (0.091 R)
• M7: 995,873 km (0.094 R)
• M8: 1,216,231 km (0.03 R)
• M9: 1,300,305 km (0.099 R)
• M10: 1,508,395 km (0.103 R)
• M11: 1,751,043 km (0.051 R)
• M12: 1,944,473 km (0.102 R)
• M13: 2,552,888 km (0.104 R)
• M14: 2,787,008 km (0.072 R)
• M15: 2,885,444 km (0.068 R)
• M16: 3,028,160 km (0.108 R)
• M17: 3,129,438 km (0.083 R)
• M18: 3,276,044 km (0.09 R)
• M19: 3,350,244 km (0.11 R)
• M20: 3,440,153 km (0.081 R)
• M21: 3,606,954 km (0.089 R)
• M22: 3,683,548 km (0.107 R)
• M23: 4,171,387 km (0.083 R)
• M24: 4,284,483 km (0.114 R)
• M25: 4,414,783 km (0.093 R)
• M26: 4,497,062 km (0.105 R)
• M27: 4,629,605 km (0.085 R)
• M28: 4,966,799 km (0.083 R)
• M29: 5,647,020 km (0.092 R)
• M30: 5,989,151 km (0.104 R)
• M31: 6,080,256 km (0.092 R)
• M32: 6,542,962 km (0.069 R)
• M33: 6,807,152 km (0.11 R)
• M34: 7,113,229 km (0.101 R)
• M35: 7,384,899 km (0.04 R)
• M36: 7,660,009 km (0.116 R)
• M37: 7,818,583 km (0.096 R)
• M38: 8,058,688 km (0.094 R)
• M39: 8,710,934 km (0.032 R)
• M40: 9,001,603 km (0.119 R)
• M41: 9,085,228 km (0.117 R)
• M42: 9,211,190 km (0.073 R)
• M43: 9,295,413 km (0.078 R)
• M44: 9,656,543 km (0.057 R)
• M45: 10,195,992 km (0.066 R)
• M46: 10,480,378 km (0.095 R)
• M47: 10,967,618 km (0.073 R)
• M48: 11,101,808 km (0.106 R)
• M49: 11,191,566 km (0.087 R)
• M50: 11,394,421 km (0.089 R)
• M51: 11,735,055 km (0.098 R)
• M52: 11,803,721 km (0.05 R)
• M53: 12,848,064 km (0.098 R)
• M54: 13,155,338 km (0.058 R)
• M55: 13,512,727 km (0.1 R)
• M56: 13,680,725 km (0.109 R)
• M57: 13,801,152 km (0.077 R)
• M58: 13,994,432 km (0.119 R)
• M59: 14,115,756 km (0.114 R)
• M60: 14,237,379 km (0.102 R)
• M61: 14,432,754 km (0.102 R)
• M62: 14,776,829 km (0.106 R)
• M63: 14,949,764 km (0.1 R)
• M64: 15,347,844 km (0.071 R)
• M65: 15,473,057 km (0.048 R)
• M66: 15,548,155 km (0.055 R)
• M67: 15,699,100 km (0.047 R)
• M68: 16,230,771 km (0.093 R)
• M69: 16,948,990 km (0.119 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 734.9

Radius: 9.6

Gravity: 7.97 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 3.95 AU - 6.31 AU

Year: 5109 Days

Day: 12.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 56,712,447 km

• M1: 141,669 km (0.105 R)
• M2: 500,554 km (0.099 R)
• M3: 786,885 km (0.097 R)
• M4: 1,228,199 km (0.088 R)
• M5: 1,434,344 km (0.027 R)
• M6: 1,755,830 km (0.053 R)
• M7: 2,081,355 km (0.113 R)
• M8: 2,605,247 km (0.091 R)
• M9: 2,706,674 km (0.059 R)
• M10: 2,788,804 km (0.045 R)
• M11: 3,040,278 km (0.105 R)
• M12: 3,520,487 km (0.109 R)
• M13: 3,838,532 km (0.032 R)
• M14: 4,000,995 km (0.068 R)
• M15: 4,477,913 km (0.071 R)
• M16: 4,897,685 km (0.098 R)
• M17: 5,048,779 km (0.085 R)
• M18: 5,201,518 km (0.04 R)
• M19: 5,563,844 km (0.111 R)
• M20: 5,747,999 km (0.067 R)
• M21: 5,880,842 km (0.099 R)
• M22: 6,340,257 km (0.098 R)
• M23: 6,615,816 km (0.109 R)
• M24: 6,727,267 km (0.103 R)
• M25: 7,236,049 km (0.095 R)
• M26: 7,350,940 km (0.07 R)
• M27: 7,786,719 km (0.048 R)
• M28: 8,320,933 km (0.11 R)
• M29: 8,653,190 km (0.06 R)
• M30: 8,805,630 km (0.081 R)
• M31: 8,866,815 km (0.105 R)
• M32: 9,020,602 km (0.108 R)
• M33: 9,675,990 km (0.063 R)
• M34: 11,065,306 km (0.097 R)
• M35: 11,564,514 km (0.039 R)
• M36: 12,003,284 km (0.08 R)
• M37: 12,173,377 km (0.077 R)
• M38: 12,413,033 km (0.107 R)
• M39: 12,481,698 km (0.03 R)
• M40: 13,001,401 km (0.115 R)
• M41: 13,563,441 km (0.115 R)
• M42: 13,811,773 km (0.096 R)
• M43: 14,169,312 km (0.099 R)
• M44: 14,820,511 km (0.106 R)
• M45: 15,149,776 km (0.082 R)
• M46: 15,223,229 km (0.073 R)
• M47: 15,703,887 km (0.118 R)
• M48: 15,852,737 km (0.112 R)
• M49: 16,039,585 km (0.102 R)
• M50: 16,377,676 km (0.112 R)
• M51: 16,794,007 km (0.112 R)
• M52: 17,022,592 km (0.117 R)
• M53: 17,830,869 km (0.113 R)
• M54: 18,142,033 km (0.083 R)
• M55: 18,298,213 km (0.042 R)
• M56: 18,612,069 km (0.116 R)
• M57: 18,730,252 km (0.039 R)
• M58: 19,086,295 km (0.12 R)
• M59: 20,006,172 km (0.091 R)
• M60: 20,086,805 km (0.101 R)
• M61: 21,557,502 km (0.105 R)
• M62: 21,681,668 km (0.105 R)
• M63: 21,847,423 km (0.103 R)
• M64: 22,013,775 km (0.105 R)
• M65: 22,264,053 km (0.117 R)
• M66: 22,893,710 km (0.113 R)
• M67: 23,062,606 km (0.097 R)
• M68: 23,401,595 km (0.115 R)
• M69: 24,084,659 km (0.039 R)
• M70: 24,558,136 km (0.106 R)
• M71: 25,208,588 km (0.109 R)
• M72: 26,040,801 km (0.072 R)
• M73: 26,173,045 km (0.111 R)
• M74: 26,305,439 km (0.063 R)
• M75: 26,526,694 km (0.067 R)
• M76: 27,015,580 km (0.06 R)
• M77: 27,238,780 km (0.092 R)
• M78: 27,821,913 km (0.113 R)
• M79: 28,409,234 km (0.083 R)
• M80: 28,636,324 km (0.118 R)
• M81: 29,274,957 km (0.113 R)
• M82: 29,964,603 km (0.091 R)
• M83: 30,520,210 km (0.106 R)
• M84: 31,312,929 km (0.086 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 496.9

Radius: 5.4

Gravity: 17.04 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 10.07 AU - 11.07 AU

Year: 15110 Days

Day: 15.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 56,712,447 km

• M1: 291,117 km (0.108 R)
• M2: 346,917 km (0.107 R)
• M3: 644,318 km (0.111 R)
• M4: 899,682 km (0.092 R)
• M5: 1,699,731 km (0.111 R)
• M6: 2,105,590 km (0.107 R)
• M7: 2,510,701 km (0.093 R)
• M8: 2,814,684 km (0.075 R)
• M9: 3,194,812 km (0.113 R)
• M10: 3,325,112 km (0.081 R)
• M11: 3,658,566 km (0.09 R)
• M12: 3,898,221 km (0.097 R)
• M13: 4,285,381 km (0.067 R)
• M14: 5,057,904 km (0.08 R)
• M15: 5,324,787 km (0.085 R)
• M16: 5,401,979 km (0.117 R)
• M17: 5,518,366 km (0.1 R)
• M18: 6,437,944 km (0.043 R)
• M19: 6,479,084 km (0.082 R)
• M20: 6,520,223 km (0.069 R)
• M21: 7,020,778 km (0.106 R)
• M22: 7,447,281 km (0.072 R)
• M23: 7,926,144 km (0.117 R)
• M24: 8,913,490 km (0.074 R)
• M25: 9,005,044 km (0.087 R)
• M26: 9,796,865 km (0.086 R)
• M27: 9,986,406 km (0.044 R)
• M28: 10,081,700 km (0.095 R)
• M29: 10,225,014 km (0.094 R)
• M30: 10,513,888 km (0.092 R)
• M31: 10,562,358 km (0.12 R)
• M32: 11,746,126 km (0.094 R)
• M33: 12,048,463 km (0.118 R)
• M34: 12,712,677 km (0.111 R)
• M35: 14,129,519 km (0.068 R)
• M36: 14,666,874 km (0.069 R)
• M37: 14,721,029 km (0.077 R)
• M38: 14,938,095 km (0.065 R)
• M39: 16,543,430 km (0.04 R)
• M40: 16,656,227 km (0.12 R)
• M41: 17,280,798 km (0.05 R)
• M42: 17,624,574 km (0.093 R)
• M43: 17,739,764 km (0.055 R)
• M44: 17,970,743 km (0.091 R)
• M45: 18,202,770 km (0.115 R)
• M46: 19,675,262 km (0.093 R)
• M47: 20,880,422 km (0.076 R)
• M48: 20,941,308 km (0.104 R)
• M49: 21,430,493 km (0.093 R)
• M50: 21,861,634 km (0.115 R)
• M51: 21,923,568 km (0.106 R)
• M52: 22,669,912 km (0.068 R)
• M53: 22,732,593 km (0.112 R)
• M54: 22,983,469 km (0.106 R)
• M55: 23,109,281 km (0.053 R)
• M56: 23,868,789 km (0.119 R)
• M57: 24,958,909 km (0.076 R)
• M58: 25,477,415 km (0.12 R)
• M59: 26,459,375 km (0.067 R)
• M60: 27,187,169 km (0.114 R)
• M61: 28,055,884 km (0.092 R)
• M62: 28,459,948 km (0.058 R)
• M63: 28,798,039 km (0.102 R)
• M64: 30,854,710 km (0.094 R)
• M65: 31,411,065 km (0.096 R)
• M66: 31,690,514 km (0.092 R)
• M67: 31,900,699 km (0.108 R)
• M68: 32,958,206 km (0.09 R)
• M69: 33,242,143 km (0.115 R)
• M70: 33,455,619 km (0.083 R)
• M71: 33,598,186 km (0.025 R)
• M72: 34,818,306 km (0.029 R)
• M73: 34,962,818 km (0.101 R)
• M74: 35,688,367 km (0.052 R)
• M75: 36,492,007 km (0.081 R)
• M76: 38,340,737 km (0.095 R)
• M77: 39,238,923 km (0.114 R)
• M78: 39,690,709 km (0.039 R)
• M79: 39,841,653 km (0.056 R)
• M80: 42,051,662 km (0.112 R)
• M81: 42,359,684 km (0.071 R)
• M82: 43,910,715 km (0.113 R)
• M83: 44,301,315 km (0.104 R)
• M84: 45,164,794 km (0.04 R)
• M85: 45,717,109 km (0.092 R)
• M86: 48,351,229 km (0.116 R)
• M87: 49,077,975 km (0.117 R)
• M88: 49,727,230 km (0.115 R)
• M89: 52,104,041 km (0.116 R)
• M90: 52,849,188 km (0.077 R)
• M91: 53,347,947 km (0.071 R)
• M92: 55,021,648 km (0.042 R)
• M93: 56,457,788 km (0.098 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 16,174 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit