🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.85

Radius: 0.94

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.5 AU - 0.68 AU

Year: 169 Days

Day: 15 Hours

Environment

Temp: 167 °C

Axial Tilt: 14.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,468,008 km

• M1: 281,094 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.84 AU - 1.36 AU

Year: 430 Days

Day: 23.2 Hours

Environment

Temp: -2 °C

Axial Tilt: 14.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 76,468,008 km

• M1: 368,160 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 2.03 AU - 2.33 AU

Year: 1200 Days

Day: 13.8 Hours

Environment

Temp: -75 °C

Axial Tilt: 19.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.73 AU - 2.83 AU

Year: 1283 Days

Day: 47.2 Hours

Environment

Temp: -83 °C

Axial Tilt: 96.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 2.92 AU - 4.44 AU

Year: 2632 Days

Day: 14 Hours

Environment

Temp: -122 °C

Axial Tilt: 8.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,468,008 km

• M1: 1,954,047 km (0.049 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 926.5

Radius: 14.6

Gravity: 4.35 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 4.6 AU - 4.94 AU

Year: 3884 Days

Day: 8.9 Hours

Environment

Temp: -146 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 76,468,008 km

• M1: 389,254 km (0.026 R)
• M2: 563,086 km (0.042 R)
• M3: 1,094,907 km (0.049 R)
• M4: 1,420,581 km (0.098 R)
• M5: 1,761,665 km (0.097 R)
• M6: 1,892,413 km (0.095 R)
• M7: 2,077,615 km (0.094 R)
• M8: 2,269,250 km (0.04 R)
• M9: 2,448,618 km (0.091 R)
• M10: 2,670,322 km (0.114 R)
• M11: 3,054,789 km (0.112 R)
• M12: 3,355,031 km (0.096 R)
• M13: 3,477,851 km (0.067 R)
• M14: 3,812,801 km (0.109 R)
• M15: 4,136,680 km (0.065 R)
• M16: 4,424,656 km (0.103 R)
• M17: 4,582,482 km (0.108 R)
• M18: 4,673,587 km (0.116 R)
• M19: 5,232,634 km (0.097 R)
• M20: 5,447,906 km (0.056 R)
• M21: 5,690,703 km (0.101 R)
• M22: 5,813,373 km (0.099 R)
• M23: 5,936,941 km (0.087 R)
• M24: 6,852,630 km (0.104 R)
• M25: 7,220,790 km (0.079 R)
• M26: 7,434,117 km (0.069 R)
• M27: 7,730,919 km (0.103 R)
• M28: 8,141,864 km (0.086 R)
• M29: 8,419,817 km (0.112 R)
• M30: 8,559,990 km (0.057 R)
• M31: 9,042,443 km (0.09 R)
• M32: 9,186,057 km (0.096 R)
• M33: 9,446,507 km (0.106 R)
• M34: 10,153,058 km (0.084 R)
• M35: 10,272,437 km (0.102 R)
• M36: 10,542,910 km (0.086 R)
• M37: 10,663,785 km (0.105 R)
• M38: 10,815,627 km (0.076 R)
• M39: 11,029,402 km (0.11 R)
• M40: 11,867,300 km (0.083 R)
• M41: 11,993,112 km (0.032 R)
• M42: 12,246,231 km (0.116 R)
• M43: 12,790,020 km (0.083 R)
• M44: 13,113,600 km (0.118 R)
• M45: 13,341,587 km (0.119 R)
• M46: 13,571,070 km (0.078 R)
• M47: 13,669,805 km (0.099 R)
• M48: 14,133,708 km (0.087 R)
• M49: 14,602,847 km (0.119 R)
• M50: 15,179,546 km (0.087 R)
• M51: 16,006,224 km (0.025 R)
• M52: 16,390,092 km (0.084 R)
• M53: 16,530,415 km (0.119 R)
• M54: 17,095,745 km (0.075 R)
• M55: 17,919,581 km (0.089 R)
• M56: 18,609,826 km (0.037 R)
• M57: 19,420,048 km (0.077 R)
• M58: 19,568,748 km (0.095 R)
• M59: 19,904,296 km (0.064 R)
• M60: 20,467,981 km (0.108 R)
• M61: 20,581,376 km (0.099 R)
• M62: 20,960,756 km (0.115 R)
• M63: 21,304,233 km (0.117 R)
• M64: 21,611,058 km (0.116 R)
• M65: 22,035,467 km (0.098 R)
• M66: 23,127,980 km (0.066 R)
• M67: 23,482,976 km (0.106 R)
• M68: 23,760,181 km (0.116 R)
• M69: 24,158,261 km (0.112 R)
• M70: 24,318,181 km (0.092 R)
• M71: 24,478,400 km (0.09 R)
• M72: 25,406,356 km (0.093 R)
• M73: 25,691,041 km (0.095 R)
• M74: 26,304,691 km (0.12 R)
• M75: 26,592,817 km (0.116 R)
• M76: 26,716,534 km (0.114 R)
• M77: 28,048,703 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455.4

Radius: 14.3

Gravity: 2.23 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 5.2 AU - 6.36 AU

Year: 5180 Days

Day: 9.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 76,468,008 km

• M1: 562,039 km (0.069 R)
• M2: 674,238 km (0.089 R)
• M3: 830,418 km (0.067 R)
• M4: 1,089,820 km (0.083 R)
• M5: 1,236,875 km (0.059 R)
• M6: 1,334,114 km (0.12 R)
• M7: 1,434,344 km (0.084 R)
• M8: 1,627,326 km (0.118 R)
• M9: 1,829,432 km (0.106 R)
• M10: 2,090,032 km (0.09 R)
• M11: 2,575,477 km (0.088 R)
• M12: 2,757,388 km (0.116 R)
• M13: 2,906,238 km (0.107 R)
• M14: 3,153,972 km (0.118 R)
• M15: 3,488,473 km (0.079 R)
• M16: 3,917,669 km (0.091 R)
• M17: 4,043,481 km (0.096 R)
• M18: 4,342,377 km (0.057 R)
• M19: 4,538,500 km (0.097 R)
• M20: 5,098,595 km (0.112 R)
• M21: 5,282,450 km (0.104 R)
• M22: 5,657,043 km (0.111 R)
• M23: 7,500,239 km (0.111 R)
• M24: 8,001,392 km (0.114 R)
• M25: 8,108,354 km (0.111 R)
• M26: 8,296,698 km (0.109 R)
• M27: 8,513,615 km (0.109 R)
• M28: 8,953,283 km (0.095 R)
• M29: 9,372,157 km (0.103 R)
• M30: 9,683,470 km (0.059 R)
• M31: 9,854,760 km (0.093 R)
• M32: 10,055,819 km (0.099 R)
• M33: 10,229,353 km (0.099 R)
• M34: 10,579,262 km (0.115 R)
• M35: 10,992,601 km (0.113 R)
• M36: 12,325,817 km (0.104 R)
• M37: 12,449,535 km (0.111 R)
• M38: 12,604,817 km (0.118 R)
• M39: 12,854,646 km (0.112 R)
• M40: 12,948,743 km (0.099 R)
• M41: 13,422,669 km (0.093 R)
• M42: 14,192,799 km (0.089 R)
• M43: 14,485,412 km (0.102 R)
• M44: 14,648,773 km (0.073 R)
• M45: 14,977,440 km (0.116 R)
• M46: 15,308,500 km (0.077 R)
• M47: 15,475,002 km (0.072 R)
• M48: 16,180,655 km (0.106 R)
• M49: 16,418,217 km (0.105 R)
• M50: 16,622,717 km (0.072 R)
• M51: 16,862,522 km (0.114 R)
• M52: 17,519,107 km (0.06 R)
• M53: 18,043,298 km (0.053 R)
• M54: 18,254,381 km (0.092 R)
• M55: 18,679,239 km (0.06 R)
• M56: 19,502,476 km (0.042 R)
• M57: 19,973,111 km (0.071 R)
• M58: 20,410,685 km (0.106 R)
• M59: 21,221,505 km (0.091 R)
• M60: 22,080,347 km (0.106 R)
• M61: 23,179,442 km (0.108 R)
• M62: 23,947,777 km (0.12 R)
• M63: 25,549,072 km (0.102 R)
• M64: 26,223,160 km (0.099 R)
• M65: 26,382,632 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 786.5

Radius: 13.5

Gravity: 4.32 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 10.82 AU - 11.96 AU

Year: 14330 Days

Day: 5.7 Hours

Environment

Temp: -183 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 76,468,008 km

• M1: 231,578 km (0.072 R)
• M2: 334,501 km (0.053 R)
• M3: 566,826 km (0.108 R)
• M4: 816,206 km (0.091 R)
• M5: 944,262 km (0.117 R)
• M6: 1,056,610 km (0.079 R)
• M7: 1,198,129 km (0.116 R)
• M8: 1,296,116 km (0.119 R)
• M9: 1,689,409 km (0.118 R)
• M10: 2,149,871 km (0.108 R)
• M11: 2,426,178 km (0.09 R)
• M12: 2,617,065 km (0.067 R)
• M13: 3,254,053 km (0.028 R)
• M14: 3,901,363 km (0.048 R)
• M15: 4,706,798 km (0.102 R)
• M16: 4,826,027 km (0.053 R)
• M17: 4,986,546 km (0.048 R)
• M18: 5,189,849 km (0.094 R)
• M19: 5,437,583 km (0.119 R)
• M20: 5,773,879 km (0.064 R)
• M21: 5,901,786 km (0.106 R)
• M22: 6,030,589 km (0.095 R)
• M23: 6,378,853 km (0.052 R)
• M24: 7,836,834 km (0.057 R)
• M25: 8,073,797 km (0.094 R)
• M26: 9,494,378 km (0.11 R)
• M27: 13,969,000 km (0.101 R)
• M28: 14,838,014 km (0.08 R)
• M29: 14,955,150 km (0.071 R)
• M30: 15,249,558 km (0.101 R)
• M31: 17,363,376 km (0.098 R)
• M32: 19,567,850 km (0.096 R)
• M33: 20,473,965 km (0.114 R)
• M34: 21,659,229 km (0.038 R)
• M35: 22,529,140 km (0.089 R)
• M36: 23,274,138 km (0.086 R)
• M37: 24,649,241 km (0.118 R)
• M38: 25,206,643 km (0.106 R)
• M39: 25,346,666 km (0.09 R)
• M40: 25,979,914 km (0.11 R)
• M41: 26,760,965 km (0.075 R)
• M42: 26,975,338 km (0.113 R)
• M43: 27,694,007 km (0.099 R)
• M44: 29,444,601 km (0.074 R)
• M45: 30,110,162 km (0.109 R)
• M46: 31,005,355 km (0.076 R)
• M47: 31,155,552 km (0.116 R)
• M48: 32,593,038 km (0.073 R)
• M49: 33,512,167 km (0.045 R)
• M50: 33,820,488 km (0.119 R)
• M51: 34,595,256 km (0.061 R)
• M52: 36,241,281 km (0.051 R)
• M53: 38,395,042 km (0.074 R)
• M54: 38,717,575 km (0.096 R)
• M55: 38,879,290 km (0.046 R)
• M56: 39,446,715 km (0.038 R)
• M57: 40,180,492 km (0.046 R)
• M58: 41,413,179 km (0.052 R)
• M59: 42,241,951 km (0.075 R)
• M60: 43,495,431 km (0.081 R)
• M61: 44,506,863 km (0.113 R)
• M62: 44,930,673 km (0.114 R)
• M63: 45,611,493 km (0.089 R)
• M64: 45,867,605 km (0.064 R)
• M65: 46,897,137 km (0.114 R)
• M66: 47,069,474 km (0.117 R)
• M67: 47,155,642 km (0.092 R)
• M68: 47,674,298 km (0.119 R)
• M69: 47,847,533 km (0.07 R)
• M70: 48,804,211 km (0.076 R)
• M71: 49,153,821 km (0.118 R)
• M72: 49,416,365 km (0.052 R)
• M73: 49,504,030 km (0.108 R)
• M74: 50,471,778 km (0.106 R)
• M75: 50,825,129 km (0.097 R)
• M76: 53,142,400 km (0.087 R)
• M77: 56,682,334 km (0.066 R)
• M78: 56,774,187 km (0.117 R)
• M79: 57,971,718 km (0.096 R)
• M80: 58,619,926 km (0.119 R)
• M81: 58,712,676 km (0.099 R)
• M82: 59,456,926 km (0.112 R)
• M83: 59,643,474 km (0.096 R)
• M84: 60,110,668 km (0.101 R)
• M85: 61,142,744 km (0.04 R)
• M86: 61,897,166 km (0.05 R)
• M87: 63,129,553 km (0.114 R)
• M88: 63,510,280 km (0.048 R)
• M89: 63,796,461 km (0.091 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.29 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 852.6

Radius: 6.8

Gravity: 18.44 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 11.91 AU - 14.67 AU

Year: 18061 Days

Day: 24.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 76,468,008 km

• M1: 120,127 km (0.102 R)
• M2: 461,809 km (0.046 R)
• M3: 542,442 km (0.112 R)
• M4: 672,891 km (0.107 R)
• M5: 1,379,741 km (0.061 R)
• M6: 1,622,239 km (0.084 R)
• M7: 2,720,587 km (0.068 R)
• M8: 2,909,379 km (0.104 R)
• M9: 4,700,664 km (0.098 R)
• M10: 5,485,754 km (0.093 R)
• M11: 5,820,853 km (0.115 R)
• M12: 6,510,649 km (0.114 R)
• M13: 6,661,892 km (0.052 R)
• M14: 6,814,333 km (0.067 R)
• M15: 7,330,445 km (0.03 R)
• M16: 8,182,405 km (0.09 R)
• M17: 8,455,122 km (0.093 R)
• M18: 9,347,473 km (0.075 R)
• M19: 10,269,595 km (0.12 R)
• M20: 11,951,673 km (0.104 R)
• M21: 13,014,117 km (0.092 R)
• M22: 13,204,705 km (0.115 R)
• M23: 13,911,405 km (0.084 R)
• M24: 15,160,996 km (0.077 R)
• M25: 15,495,796 km (0.069 R)
• M26: 15,900,758 km (0.067 R)
• M27: 17,066,873 km (0.107 R)
• M28: 19,626,044 km (0.082 R)
• M29: 19,771,603 km (0.087 R)
• M30: 20,210,822 km (0.08 R)
• M31: 21,697,526 km (0.071 R)
• M32: 21,772,773 km (0.098 R)
• M33: 25,884,172 km (0.079 R)
• M34: 26,203,862 km (0.077 R)
• M35: 26,686,166 km (0.11 R)
• M36: 28,726,681 km (0.069 R)
• M37: 28,891,986 km (0.104 R)
• M38: 29,140,768 km (0.112 R)
• M39: 30,226,549 km (0.05 R)
• M40: 32,696,260 km (0.108 R)
• M41: 32,955,513 km (0.111 R)
• M42: 34,086,324 km (0.066 R)
• M43: 35,141,587 km (0.114 R)
• M44: 36,118,162 km (0.057 R)
• M45: 37,735,464 km (0.072 R)
• M46: 37,826,121 km (0.058 R)
• M47: 38,189,045 km (0.114 R)
• M48: 38,644,272 km (0.113 R)
• M49: 38,735,526 km (0.094 R)
• M50: 38,918,185 km (0.037 R)
• M51: 40,668,630 km (0.085 R)
• M52: 40,761,381 km (0.085 R)
• M53: 40,854,281 km (0.085 R)
• M54: 41,787,173 km (0.119 R)
• M55: 42,916,039 km (0.101 R)
• M56: 46,653,143 km (0.097 R)
• M57: 48,118,006 km (0.083 R)
• M58: 49,300,726 km (0.062 R)
• M59: 50,592,803 km (0.079 R)
• M60: 50,992,529 km (0.118 R)
• M61: 51,092,610 km (0.031 R)
• M62: 51,393,451 km (0.046 R)
• M63: 52,097,458 km (0.072 R)
• M64: 52,804,608 km (0.095 R)
• M65: 54,842,579 km (0.096 R)
• M66: 56,387,925 km (0.09 R)
• M67: 56,491,447 km (0.118 R)
• M68: 56,595,118 km (0.088 R)
• M69: 56,802,461 km (0.081 R)
• M70: 57,634,524 km (0.077 R)
• M71: 59,205,452 km (0.033 R)
• M72: 61,428,177 km (0.098 R)
• M73: 62,282,231 km (0.112 R)
• M74: 62,603,418 km (0.117 R)
• M75: 63,355,147 km (0.118 R)
• M76: 63,786,139 km (0.079 R)
• M77: 65,301,864 km (0.059 R)
• M78: 65,955,158 km (0.1 R)
• M79: 67,048,718 km (0.109 R)
• M80: 67,377,983 km (0.119 R)
• M81: 67,487,788 km (0.039 R)
• M82: 68,038,009 km (0.087 R)
• M83: 69,586,646 km (0.111 R)
• M84: 71,034,903 km (0.085 R)
• M85: 71,706,747 km (0.078 R)
• M86: 72,155,840 km (0.058 R)
• M87: 73,847,942 km (0.055 R)
• M88: 74,074,582 km (0.068 R)
• M89: 74,869,546 km (0.034 R)
• M90: 74,983,390 km (0.052 R)
• M91: 75,781,644 km (0.074 R)
• M92: 76,124,522 km (0.11 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 522 - 11,122 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit