🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 0.6 AU - 0.7 AU

Year: 202 Days

Day: 23.8 Hours

Environment

Temp: 184 °C

Axial Tilt: 45.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 105,989,761 km

• M1: 21,093 km (0.108 R)
• M2: 50,115 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 3.02 AU - 3.69 AU

Year: 2361 Days

Day: 29.8 Hours

Environment

Temp: -119 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,989,761 km

• M1: 871,707 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 971.2

Radius: 10.1

Gravity: 9.52 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 5.98 AU - 6.54 AU

Year: 6030 Days

Day: 7 Hours

Environment

Temp: -160 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 105,989,761 km

• M1: 148,102 km (0.055 R)
• M2: 233,971 km (0.097 R)
• M3: 387,309 km (0.092 R)
• M4: 566,826 km (0.038 R)
• M5: 717,023 km (0.102 R)
• M6: 790,026 km (0.12 R)
• M7: 960,119 km (0.115 R)
• M8: 1,108,670 km (0.097 R)
• M9: 1,247,347 km (0.052 R)
• M10: 1,678,488 km (0.077 R)
• M11: 2,284,808 km (0.036 R)
• M12: 2,693,210 km (0.104 R)
• M13: 3,273,351 km (0.085 R)
• M14: 3,373,731 km (0.098 R)
• M15: 3,552,052 km (0.108 R)
• M16: 3,629,544 km (0.096 R)
• M17: 4,024,931 km (0.115 R)
• M18: 4,771,274 km (0.095 R)
• M19: 4,856,994 km (0.072 R)
• M20: 4,943,013 km (0.052 R)
• M21: 5,175,189 km (0.092 R)
• M22: 5,560,104 km (0.045 R)
• M23: 5,680,381 km (0.099 R)
• M24: 5,832,073 km (0.12 R)
• M25: 6,263,812 km (0.088 R)
• M26: 6,483,572 km (0.062 R)
• M27: 6,578,566 km (0.097 R)
• M28: 6,642,145 km (0.056 R)
• M29: 6,834,080 km (0.065 R)
• M30: 8,469,483 km (0.08 R)
• M31: 8,677,724 km (0.102 R)
• M32: 8,922,915 km (0.072 R)
• M33: 9,028,680 km (0.064 R)
• M34: 9,241,558 km (0.072 R)
• M35: 10,072,724 km (0.094 R)
• M36: 10,367,432 km (0.083 R)
• M37: 10,664,982 km (0.106 R)
• M38: 11,344,755 km (0.118 R)
• M39: 12,667,050 km (0.115 R)
• M40: 13,265,741 km (0.119 R)
• M41: 13,669,954 km (0.116 R)
• M42: 14,325,343 km (0.052 R)
• M43: 14,781,766 km (0.119 R)
• M44: 14,907,129 km (0.078 R)
• M45: 14,990,903 km (0.099 R)
• M46: 15,837,029 km (0.045 R)
• M47: 15,922,449 km (0.112 R)
• M48: 16,308,861 km (0.118 R)
• M49: 16,438,412 km (0.093 R)
• M50: 17,178,922 km (0.068 R)
• M51: 17,398,681 km (0.099 R)
• M52: 18,153,253 km (0.057 R)
• M53: 18,918,296 km (0.069 R)
• M54: 19,510,554 km (0.05 R)
• M55: 19,740,037 km (0.11 R)
• M56: 19,878,116 km (0.118 R)
• M57: 21,323,531 km (0.101 R)
• M58: 21,465,350 km (0.054 R)
• M59: 21,749,586 km (0.06 R)
• M60: 21,892,302 km (0.109 R)
• M61: 22,321,947 km (0.101 R)
• M62: 23,432,861 km (0.08 R)
• M63: 23,676,705 km (0.086 R)
• M64: 24,660,760 km (0.095 R)
• M65: 25,357,437 km (0.074 R)
• M66: 27,743,374 km (0.108 R)
• M67: 28,208,474 km (0.091 R)
• M68: 28,989,225 km (0.096 R)
• M69: 29,408,548 km (0.072 R)
• M70: 30,891,960 km (0.101 R)
• M71: 31,212,997 km (0.115 R)
• M72: 32,616,824 km (0.066 R)
• M73: 33,162,407 km (0.1 R)
• M74: 33,600,879 km (0.085 R)
• M75: 34,317,602 km (0.099 R)
• M76: 34,539,156 km (0.114 R)
• M77: 35,039,412 km (0.107 R)
• M78: 35,542,061 km (0.096 R)
• M79: 35,934,605 km (0.086 R)
• M80: 36,159,601 km (0.07 R)
• M81: 36,441,443 km (0.11 R)
• M82: 36,667,485 km (0.109 R)
• M83: 37,291,458 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 173.9

Radius: 8.1

Gravity: 2.65 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 6.84 AU - 7.76 AU

Year: 7594 Days

Day: 9.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 105,989,761 km

• M1: 118,781 km (0.113 R)
• M2: 200,162 km (0.043 R)
• M3: 272,567 km (0.077 R)
• M4: 434,133 km (0.11 R)
• M5: 746,344 km (0.115 R)
• M6: 860,936 km (0.039 R)
• M7: 944,561 km (0.079 R)
• M8: 1,186,162 km (0.037 R)
• M9: 1,606,532 km (0.04 R)
• M10: 1,787,096 km (0.104 R)
• M11: 2,070,435 km (0.062 R)
• M12: 2,168,122 km (0.116 R)
• M13: 2,487,663 km (0.099 R)
• M14: 2,786,111 km (0.047 R)
• M15: 2,839,966 km (0.067 R)
• M16: 3,040,577 km (0.109 R)
• M17: 3,436,562 km (0.059 R)
• M18: 3,494,457 km (0.093 R)
• M19: 3,591,695 km (0.088 R)
• M20: 3,689,831 km (0.067 R)
• M21: 4,111,847 km (0.116 R)
• M22: 4,235,265 km (0.11 R)
• M23: 4,719,663 km (0.069 R)
• M24: 4,870,607 km (0.11 R)
• M25: 4,935,832 km (0.112 R)
• M26: 5,355,454 km (0.06 R)
• M27: 5,694,892 km (0.066 R)
• M28: 5,832,671 km (0.095 R)
• M29: 6,205,320 km (0.111 R)
• M30: 6,299,716 km (0.101 R)
• M31: 6,585,897 km (0.114 R)
• M32: 6,754,793 km (0.115 R)
• M33: 7,696,212 km (0.097 R)
• M34: 7,976,409 km (0.106 R)
• M35: 8,208,136 km (0.102 R)
• M36: 8,416,077 km (0.117 R)
• M37: 8,468,287 km (0.06 R)
• M38: 9,103,629 km (0.113 R)
• M39: 9,318,900 km (0.106 R)
• M40: 9,372,905 km (0.109 R)
• M41: 9,726,854 km (0.101 R)
• M42: 9,864,184 km (0.107 R)
• M43: 10,335,866 km (0.091 R)
• M44: 10,532,288 km (0.052 R)
• M45: 10,871,876 km (0.109 R)
• M46: 11,186,181 km (0.11 R)
• M47: 12,206,438 km (0.114 R)
• M48: 12,563,080 km (0.03 R)
• M49: 13,013,668 km (0.03 R)
• M50: 14,085,537 km (0.058 R)
• M51: 14,303,352 km (0.069 R)
• M52: 14,616,460 km (0.1 R)
• M53: 14,773,837 km (0.081 R)
• M54: 15,472,908 km (0.032 R)
• M55: 15,633,277 km (0.116 R)
• M56: 15,762,080 km (0.093 R)
• M57: 16,313,049 km (0.089 R)
• M58: 16,738,655 km (0.067 R)
• M59: 17,201,062 km (0.113 R)
• M60: 17,334,055 km (0.099 R)
• M61: 17,701,318 km (0.095 R)
• M62: 17,768,337 km (0.115 R)
• M63: 17,969,995 km (0.059 R)
• M64: 18,206,210 km (0.093 R)
• M65: 18,341,597 km (0.055 R)
• M66: 20,167,887 km (0.118 R)
• M67: 20,518,844 km (0.113 R)
• M68: 20,765,830 km (0.11 R)
• M69: 21,084,623 km (0.1 R)
• M70: 22,267,942 km (0.116 R)
• M71: 22,485,308 km (0.113 R)
• M72: 22,594,365 km (0.063 R)
• M73: 23,251,997 km (0.086 R)
• M74: 23,398,902 km (0.117 R)
• M75: 23,472,504 km (0.119 R)
• M76: 23,804,761 km (0.108 R)
• M77: 24,585,961 km (0.118 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 186.4

Radius: 9.6

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 9.45 AU - 9.87 AU

Year: 11559 Days

Day: 6.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 105,989,761 km

• M1: 135,236 km (0.102 R)
• M2: 223,200 km (0.084 R)
• M3: 392,096 km (0.054 R)
• M4: 477,965 km (0.06 R)
• M5: 607,966 km (0.113 R)
• M6: 684,410 km (0.107 R)
• M7: 994,227 km (0.114 R)
• M8: 1,229,994 km (0.042 R)
• M9: 1,397,244 km (0.109 R)
• M10: 1,554,322 km (0.077 R)
• M11: 1,698,983 km (0.081 R)
• M12: 1,867,131 km (0.071 R)
• M13: 2,060,561 km (0.093 R)
• M14: 2,467,018 km (0.116 R)
• M15: 3,145,894 km (0.097 R)
• M16: 3,283,823 km (0.026 R)
• M17: 3,541,879 km (0.112 R)
• M18: 3,685,493 km (0.085 R)
• M19: 3,978,406 km (0.063 R)
• M20: 4,406,555 km (0.095 R)
• M21: 4,955,579 km (0.071 R)
• M22: 6,290,740 km (0.114 R)
• M23: 6,789,051 km (0.073 R)
• M24: 7,178,603 km (0.11 R)
• M25: 7,391,481 km (0.093 R)
• M26: 8,136,927 km (0.045 R)
• M27: 9,266,840 km (0.12 R)
• M28: 9,632,009 km (0.12 R)
• M29: 9,799,558 km (0.06 R)
• M30: 10,103,691 km (0.109 R)
• M31: 10,273,933 km (0.059 R)
• M32: 10,582,853 km (0.111 R)
• M33: 10,755,788 km (0.041 R)
• M34: 10,825,201 km (0.102 R)
• M35: 10,894,764 km (0.078 R)
• M36: 11,069,494 km (0.111 R)
• M37: 11,741,488 km (0.07 R)
• M38: 11,884,653 km (0.038 R)
• M39: 12,354,091 km (0.117 R)
• M40: 12,792,712 km (0.119 R)
• M41: 13,162,219 km (0.096 R)
• M42: 13,610,265 km (0.087 R)
• M43: 13,911,704 km (0.048 R)
• M44: 14,368,127 km (0.034 R)
• M45: 14,444,572 km (0.081 R)
• M46: 15,061,813 km (0.067 R)
• M47: 15,334,530 km (0.089 R)
• M48: 15,727,075 km (0.083 R)
• M49: 16,282,083 km (0.043 R)
• M50: 16,561,980 km (0.025 R)
• M51: 17,207,794 km (0.059 R)
• M52: 17,492,928 km (0.083 R)
• M53: 18,565,694 km (0.091 R)
• M54: 19,236,341 km (0.046 R)
• M55: 19,532,396 km (0.116 R)
• M56: 19,702,189 km (0.057 R)
• M57: 20,000,487 km (0.036 R)
• M58: 20,904,358 km (0.115 R)
• M59: 21,252,322 km (0.085 R)
• M60: 22,751,891 km (0.057 R)
• M61: 22,885,931 km (0.107 R)
• M62: 23,109,729 km (0.106 R)
• M63: 23,559,720 km (0.038 R)
• M64: 23,830,941 km (0.073 R)
• M65: 23,921,747 km (0.074 R)
• M66: 24,194,464 km (0.07 R)
• M67: 24,742,889 km (0.113 R)
• M68: 24,972,672 km (0.112 R)
• M69: 25,573,457 km (0.103 R)
• M70: 25,712,732 km (0.072 R)
• M71: 26,366,176 km (0.114 R)
• M72: 27,641,797 km (0.103 R)
• M73: 29,763,244 km (0.087 R)
• M74: 29,909,701 km (0.111 R)
• M75: 30,056,606 km (0.11 R)
• M76: 30,646,171 km (0.051 R)
• M77: 30,991,742 km (0.106 R)
• M78: 31,537,625 km (0.073 R)
• M79: 32,036,534 km (0.12 R)
• M80: 32,789,908 km (0.114 R)
• M81: 33,295,400 km (0.101 R)
• M82: 33,396,827 km (0.115 R)
• M83: 33,905,310 km (0.071 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 877

Radius: 3.8

Gravity: 60.73 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 13.66 AU - 22.06 AU

Year: 29060 Days

Day: 23.5 Hours

Environment

Temp: -205 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 105,989,761 km

• M1: 186,549 km (0.071 R)
• M2: 570,417 km (0.077 R)
• M3: 991,983 km (0.106 R)
• M4: 1,126,771 km (0.104 R)
• M5: 1,267,393 km (0.054 R)
• M6: 1,527,095 km (0.076 R)
• M7: 2,626,490 km (0.099 R)
• M8: 3,051,946 km (0.12 R)
• M9: 3,149,334 km (0.101 R)
• M10: 4,232,872 km (0.114 R)
• M11: 4,729,237 km (0.072 R)
• M12: 5,128,065 km (0.06 R)
• M13: 7,538,685 km (0.087 R)
• M14: 7,869,596 km (0.027 R)
• M15: 8,273,061 km (0.115 R)
• M16: 9,523,101 km (0.06 R)
• M17: 9,952,597 km (0.116 R)
• M18: 10,461,828 km (0.048 R)
• M19: 13,609,217 km (0.105 R)
• M20: 14,910,569 km (0.113 R)
• M21: 15,242,078 km (0.086 R)
• M22: 16,506,779 km (0.093 R)
• M23: 16,592,349 km (0.101 R)
• M24: 17,108,461 km (0.08 R)
• M25: 17,717,175 km (0.058 R)
• M26: 18,333,069 km (0.117 R)
• M27: 21,796,260 km (0.114 R)
• M28: 22,455,688 km (0.097 R)
• M29: 23,217,440 km (0.043 R)
• M30: 26,547,937 km (0.078 R)
• M31: 27,050,137 km (0.06 R)
• M32: 27,251,795 km (0.109 R)
• M33: 28,268,163 km (0.073 R)
• M34: 29,193,426 km (0.119 R)
• M35: 30,232,982 km (0.094 R)
• M36: 30,757,322 km (0.097 R)
• M37: 31,815,129 km (0.083 R)
• M38: 32,562,520 km (0.094 R)
• M39: 33,640,372 km (0.043 R)
• M40: 36,385,493 km (0.115 R)
• M41: 37,279,041 km (0.115 R)
• M42: 37,391,240 km (0.046 R)
• M43: 38,066,824 km (0.065 R)
• M44: 38,292,866 km (0.119 R)
• M45: 39,201,673 km (0.048 R)
• M46: 40,347,593 km (0.095 R)
• M47: 41,970,431 km (0.093 R)
• M48: 43,496,179 km (0.1 R)
• M49: 43,969,357 km (0.112 R)
• M50: 44,087,839 km (0.109 R)
• M51: 45,998,952 km (0.095 R)
• M52: 46,239,804 km (0.114 R)
• M53: 46,843,581 km (0.073 R)
• M54: 47,450,051 km (0.114 R)
• M55: 48,425,728 km (0.12 R)
• M56: 51,142,725 km (0.077 R)
• M57: 51,267,489 km (0.114 R)
• M58: 52,142,936 km (0.08 R)
• M59: 53,782,080 km (0.053 R)
• M60: 54,035,798 km (0.07 R)
• M61: 54,671,589 km (0.114 R)
• M62: 55,694,240 km (0.098 R)
• M63: 56,079,305 km (0.034 R)
• M64: 57,110,633 km (0.111 R)
• M65: 57,498,989 km (0.118 R)
• M66: 59,847,227 km (0.09 R)
• M67: 60,505,158 km (0.057 R)
• M68: 60,636,954 km (0.046 R)
• M69: 60,768,899 km (0.083 R)
• M70: 61,430,122 km (0.114 R)
• M71: 62,893,189 km (0.106 R)
• M72: 63,428,001 km (0.112 R)
• M73: 67,214,024 km (0.094 R)
• M74: 74,295,389 km (0.08 R)
• M75: 74,719,349 km (0.079 R)
• M76: 75,427,546 km (0.112 R)
• M77: 78,426,385 km (0.074 R)
• M78: 82,046,803 km (0.103 R)
• M79: 83,070,351 km (0.116 R)
• M80: 83,510,169 km (0.088 R)
• M81: 84,097,939 km (0.067 R)
• M82: 86,017,728 km (0.106 R)
• M83: 88,250,626 km (0.109 R)
• M84: 88,400,224 km (0.049 R)
• M85: 90,955,206 km (0.099 R)
• M86: 93,686,863 km (0.055 R)
• M87: 94,756,488 km (0.071 R)
• M88: 96,137,576 km (0.057 R)
• M89: 97,061,941 km (0.06 R)
• M90: 98,764,514 km (0.097 R)
• M91: 99,697,257 km (0.088 R)
• M92: 102,041,904 km (0.081 R)
• M93: 102,512,988 km (0.057 R)
• M94: 103,930,578 km (0.032 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: 219 - 18,905 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit