🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.83 AU - 2.11 AU

Year: 1020 Days

Day: 32.7 Hours

Environment

Temp: -69 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.29

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3.05 AU - 3.45 AU

Year: 2162 Days

Day: 46.1 Hours

Environment

Temp: -102 °C

Axial Tilt: 18.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.63 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 12.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855.8

Radius: 13.3

Gravity: 4.84 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 10.65 AU - 13.37 AU

Year: 15356 Days

Day: 13.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 18.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 94,304,212 km

• M1: 167,550 km (0.081 R)
• M2: 420,220 km (0.096 R)
• M3: 557,850 km (0.098 R)
• M4: 673,190 km (0.093 R)
• M5: 954,883 km (0.088 R)
• M6: 1,073,814 km (0.059 R)
• M7: 1,354,160 km (0.077 R)
• M8: 1,489,696 km (0.072 R)
• M9: 1,834,219 km (0.086 R)
• M10: 2,109,629 km (0.077 R)
• M11: 2,398,503 km (0.12 R)
• M12: 3,050,600 km (0.091 R)
• M13: 3,527,967 km (0.114 R)
• M14: 3,717,806 km (0.118 R)
• M15: 3,833,445 km (0.115 R)
• M16: 4,068,464 km (0.117 R)
• M17: 4,593,851 km (0.107 R)
• M18: 4,676,579 km (0.036 R)
• M19: 6,250,797 km (0.117 R)
• M20: 6,574,677 km (0.109 R)
• M21: 6,762,273 km (0.113 R)
• M22: 6,904,091 km (0.055 R)
• M23: 7,726,730 km (0.105 R)
• M24: 7,974,614 km (0.082 R)
• M25: 9,943,471 km (0.098 R)
• M26: 10,650,172 km (0.032 R)
• M27: 10,815,477 km (0.077 R)
• M28: 11,316,929 km (0.095 R)
• M29: 11,485,676 km (0.097 R)
• M30: 12,111,892 km (0.041 R)
• M31: 12,342,423 km (0.07 R)
• M32: 13,219,665 km (0.117 R)
• M33: 13,516,467 km (0.12 R)
• M34: 13,695,685 km (0.043 R)
• M35: 13,996,227 km (0.058 R)
• M36: 14,238,127 km (0.068 R)
• M37: 14,726,115 km (0.116 R)
• M38: 16,796,999 km (0.119 R)
• M39: 22,394,502 km (0.075 R)
• M40: 24,765,927 km (0.074 R)
• M41: 25,132,293 km (0.104 R)
• M42: 26,018,660 km (0.115 R)
• M43: 26,241,860 km (0.099 R)
• M44: 26,840,102 km (0.111 R)
• M45: 27,140,943 km (0.054 R)
• M46: 28,050,199 km (0.088 R)
• M47: 28,355,528 km (0.115 R)
• M48: 30,210,392 km (0.107 R)
• M49: 34,362,182 km (0.072 R)
• M50: 36,088,841 km (0.091 R)
• M51: 36,254,894 km (0.079 R)
• M52: 36,670,776 km (0.072 R)
• M53: 38,689,151 km (0.087 R)
• M54: 39,029,187 km (0.095 R)
• M55: 41,002,832 km (0.111 R)
• M56: 41,089,449 km (0.111 R)
• M57: 41,522,983 km (0.069 R)
• M58: 42,745,348 km (0.045 R)
• M59: 43,449,206 km (0.094 R)
• M60: 43,890,968 km (0.052 R)
• M61: 43,979,530 km (0.108 R)
• M62: 44,245,515 km (0.065 R)
• M63: 45,583,518 km (0.103 R)
• M64: 45,852,645 km (0.082 R)
• M65: 45,942,553 km (0.057 R)
• M66: 47,478,923 km (0.1 R)
• M67: 47,569,729 km (0.102 R)
• M68: 48,025,105 km (0.083 R)
• M69: 48,116,360 km (0.076 R)
• M70: 50,138,474 km (0.12 R)
• M71: 50,509,178 km (0.046 R)
• M72: 51,159,929 km (0.099 R)
• M73: 51,439,677 km (0.041 R)
• M74: 52,094,467 km (0.074 R)
• M75: 52,375,860 km (0.032 R)
• M76: 53,696,061 km (0.032 R)
• M77: 54,170,137 km (0.09 R)
• M78: 55,218,220 km (0.052 R)
• M79: 56,561,609 km (0.1 R)
• M80: 56,658,099 km (0.105 R)
• M81: 59,183,012 km (0.108 R)
• M82: 63,940,075 km (0.111 R)
• M83: 64,845,591 km (0.072 R)
• M84: 65,856,723 km (0.107 R)
• M85: 67,997,019 km (0.111 R)
• M86: 68,715,538 km (0.103 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 855.9

Radius: 6.4

Gravity: 20.9 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 11.39 AU - 18.77 AU

Year: 21606 Days

Day: 15.7 Hours

Environment

Temp: -188 °C

Axial Tilt: 31.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 94,304,212 km

• M1: 153,188 km (0.095 R)
• M2: 596,297 km (0.049 R)
• M3: 743,501 km (0.111 R)
• M4: 821,592 km (0.073 R)
• M5: 1,442,722 km (0.051 R)
• M6: 1,885,681 km (0.073 R)
• M7: 1,993,691 km (0.043 R)
• M8: 2,253,692 km (0.07 R)
• M9: 2,970,864 km (0.092 R)
• M10: 3,012,602 km (0.101 R)
• M11: 3,224,582 km (0.05 R)
• M12: 3,663,053 km (0.044 R)
• M13: 3,798,290 km (0.096 R)
• M14: 3,935,172 km (0.068 R)
• M15: 4,450,836 km (0.075 R)
• M16: 4,498,857 km (0.112 R)
• M17: 4,987,743 km (0.075 R)
• M18: 5,700,427 km (0.113 R)
• M19: 6,015,630 km (0.104 R)
• M20: 6,772,894 km (0.117 R)
• M21: 9,402,825 km (0.111 R)
• M22: 10,025,750 km (0.11 R)
• M23: 10,405,729 km (0.114 R)
• M24: 10,919,897 km (0.025 R)
• M25: 11,114,823 km (0.077 R)
• M26: 11,706,482 km (0.119 R)
• M27: 13,126,465 km (0.094 R)
• M28: 13,472,485 km (0.095 R)
• M29: 14,457,437 km (0.084 R)
• M30: 14,528,646 km (0.11 R)
• M31: 17,548,129 km (0.071 R)
• M32: 17,700,270 km (0.103 R)
• M33: 17,852,860 km (0.061 R)
• M34: 18,313,173 km (0.076 R)
• M35: 18,932,957 km (0.057 R)
• M36: 19,480,934 km (0.072 R)
• M37: 20,994,416 km (0.105 R)
• M38: 22,462,719 km (0.066 R)
• M39: 23,209,212 km (0.107 R)
• M40: 24,556,490 km (0.036 R)
• M41: 26,188,902 km (0.066 R)
• M42: 28,836,785 km (0.102 R)
• M43: 29,919,724 km (0.051 R)
• M44: 30,374,800 km (0.087 R)
• M45: 30,649,013 km (0.095 R)
• M46: 31,476,290 km (0.11 R)
• M47: 31,568,741 km (0.071 R)
• M48: 32,871,589 km (0.069 R)
• M49: 34,097,095 km (0.093 R)
• M50: 36,495,597 km (0.117 R)
• M51: 37,079,328 km (0.116 R)
• M52: 38,354,500 km (0.101 R)
• M53: 38,453,235 km (0.1 R)
• M54: 38,650,854 km (0.106 R)
• M55: 38,947,955 km (0.039 R)
• M56: 39,444,770 km (0.117 R)
• M57: 39,544,402 km (0.108 R)
• M58: 40,545,062 km (0.089 R)
• M59: 40,645,592 km (0.101 R)
• M60: 42,265,438 km (0.049 R)
• M61: 43,906,227 km (0.054 R)
• M62: 44,112,822 km (0.094 R)
• M63: 44,734,550 km (0.03 R)
• M64: 47,779,765 km (0.113 R)
• M65: 48,418,099 km (0.056 R)
• M66: 50,134,136 km (0.109 R)
• M67: 50,350,006 km (0.049 R)
• M68: 51,108,168 km (0.097 R)
• M69: 53,184,885 km (0.097 R)
• M70: 53,294,840 km (0.095 R)
• M71: 54,510,622 km (0.067 R)
• M72: 56,744,268 km (0.102 R)
• M73: 57,759,139 km (0.063 R)
• M74: 61,993,956 km (0.084 R)
• M75: 63,505,343 km (0.117 R)
• M76: 65,028,998 km (0.088 R)
• M77: 67,396,384 km (0.033 R)
• M78: 68,112,060 km (0.06 R)
• M79: 71,363,869 km (0.113 R)
• M80: 73,436,996 km (0.082 R)
• M81: 74,665,793 km (0.085 R)
• M82: 74,789,062 km (0.034 R)
• M83: 74,912,331 km (0.091 R)
• M84: 75,159,167 km (0.062 R)
• M85: 76,397,389 km (0.101 R)
• M86: 77,143,583 km (0.1 R)
• M87: 77,517,577 km (0.112 R)
• M88: 79,900,223 km (0.063 R)
• M89: 80,910,607 km (0.09 R)
• M90: 82,179,496 km (0.077 R)
• M91: 82,561,419 km (0.057 R)
• M92: 83,838,985 km (0.09 R)
• M93: 84,480,162 km (0.061 R)
• M94: 84,865,526 km (0.062 R)
• M95: 85,122,834 km (0.119 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 629.4

Radius: 5.8

Gravity: 18.71 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 16.84 AU - 19.68 AU

Year: 28789 Days

Day: 17.2 Hours

Environment

Temp: -207 °C

Axial Tilt: 154.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 94,304,212 km

• M1: 139,575 km (0.058 R)
• M2: 770,130 km (0.12 R)
• M3: 1,669,961 km (0.072 R)
• M4: 1,743,114 km (0.049 R)
• M5: 2,007,603 km (0.046 R)
• M6: 2,574,131 km (0.089 R)
• M7: 2,918,954 km (0.101 R)
• M8: 3,232,511 km (0.082 R)
• M9: 3,940,408 km (0.057 R)
• M10: 5,275,120 km (0.091 R)
• M11: 5,601,393 km (0.042 R)
• M12: 7,268,362 km (0.064 R)
• M13: 7,388,639 km (0.117 R)
• M14: 7,570,251 km (0.08 R)
• M15: 8,627,309 km (0.112 R)
• M16: 8,882,673 km (0.1 R)
• M17: 9,140,430 km (0.07 R)
• M18: 10,129,272 km (0.111 R)
• M19: 10,534,233 km (0.099 R)
• M20: 13,145,913 km (0.07 R)
• M21: 13,513,475 km (0.078 R)
• M22: 14,334,019 km (0.105 R)
• M23: 16,415,374 km (0.096 R)
• M24: 16,652,487 km (0.088 R)
• M25: 18,016,969 km (0.076 R)
• M26: 19,751,556 km (0.072 R)
• M27: 20,341,570 km (0.074 R)
• M28: 20,511,065 km (0.097 R)
• M29: 20,681,158 km (0.112 R)
• M30: 21,538,653 km (0.081 R)
• M31: 22,758,474 km (0.057 R)
• M32: 22,846,437 km (0.054 R)
• M33: 23,732,655 km (0.036 R)
• M34: 24,269,711 km (0.1 R)
• M35: 24,449,528 km (0.076 R)
• M36: 25,538,301 km (0.105 R)
• M37: 25,904,666 km (0.111 R)
• M38: 27,014,383 km (0.069 R)
• M39: 28,233,905 km (0.112 R)
• M40: 31,213,745 km (0.065 R)
• M41: 31,605,393 km (0.106 R)
• M42: 31,900,250 km (0.09 R)
• M43: 32,196,005 km (0.097 R)
• M44: 32,393,773 km (0.069 R)
• M45: 32,691,024 km (0.114 R)
• M46: 32,889,690 km (0.088 R)
• M47: 33,688,543 km (0.079 R)
• M48: 36,020,325 km (0.06 R)
• M49: 38,508,586 km (0.072 R)
• M50: 39,561,606 km (0.057 R)
• M51: 39,985,416 km (0.074 R)
• M52: 45,963,946 km (0.115 R)
• M53: 46,075,097 km (0.103 R)
• M54: 46,521,048 km (0.115 R)
• M55: 46,632,798 km (0.113 R)
• M56: 49,226,376 km (0.103 R)
• M57: 49,568,207 km (0.119 R)
• M58: 50,139,522 km (0.079 R)
• M59: 51,058,052 km (0.108 R)
• M60: 51,288,583 km (0.094 R)
• M61: 51,404,072 km (0.104 R)
• M62: 51,635,051 km (0.09 R)
• M63: 54,434,476 km (0.036 R)
• M64: 55,023,892 km (0.027 R)
• M65: 55,378,589 km (0.077 R)
• M66: 56,447,166 km (0.048 R)
• M67: 56,804,855 km (0.102 R)
• M68: 60,666,574 km (0.083 R)
• M69: 61,890,733 km (0.052 R)
• M70: 62,136,523 km (0.065 R)
• M71: 65,611,681 km (0.094 R)
• M72: 66,616,081 km (0.098 R)
• M73: 68,005,397 km (0.098 R)
• M74: 68,767,299 km (0.084 R)
• M75: 69,659,800 km (0.113 R)
• M76: 71,584,975 km (0.111 R)
• M77: 73,397,502 km (0.116 R)
• M78: 74,832,296 km (0.115 R)
• M79: 75,094,092 km (0.087 R)
• M80: 75,618,732 km (0.078 R)
• M81: 77,596,864 km (0.069 R)
• M82: 78,658,860 km (0.114 R)
• M83: 79,993,123 km (0.041 R)
• M84: 81,469,355 km (0.099 R)
• M85: 83,904,359 km (0.114 R)
• M86: 84,312,612 km (0.088 R)
• M87: 84,721,463 km (0.114 R)
• M88: 85,951,905 km (0.116 R)
• M89: 86,912,922 km (0.098 R)
• M90: 87,188,182 km (0.106 R)
• M91: 88,430,443 km (0.081 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 281 - 11,118 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit