🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.68

Radius: 1.85

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.04 AU - 1.4 AU

Year: 497 Days

Day: 41.6 Hours

Environment

Temp: -10 °C

Axial Tilt: 5.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.18 AU - 1.92 AU

Year: 712 Days

Day: 17.5 Hours

Environment

Temp: -47 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,914,575 km

• M1: 51,611 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 3.03 AU - 4.87 AU

Year: 2896 Days

Day: 46.6 Hours

Environment

Temp: -130 °C

Axial Tilt: 70.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,914,575 km

• M1: 1,460,823 km (0.078 R)

Asteroid Belt

Center: 6.38 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768.6

Radius: 14.8

Gravity: 3.51 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 8.58 AU - 9.04 AU

Year: 9648 Days

Day: 9.1 Hours

Environment

Temp: -177 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 74,914,575 km

• M1: 218,712 km (0.051 R)
• M2: 487,839 km (0.042 R)
• M3: 826,079 km (0.115 R)
• M4: 931,995 km (0.06 R)
• M5: 1,139,637 km (0.1 R)
• M6: 1,384,678 km (0.08 R)
• M7: 1,739,225 km (0.092 R)
• M8: 2,428,871 km (0.1 R)
• M9: 2,613,924 km (0.056 R)
• M10: 2,721,933 km (0.03 R)
• M11: 3,372,385 km (0.04 R)
• M12: 3,580,027 km (0.042 R)
• M13: 3,976,910 km (0.101 R)
• M14: 4,648,155 km (0.061 R)
• M15: 4,746,890 km (0.094 R)
• M16: 6,131,418 km (0.041 R)
• M17: 6,496,288 km (0.039 R)
• M18: 7,594,336 km (0.098 R)
• M19: 8,105,213 km (0.119 R)
• M20: 8,224,741 km (0.025 R)
• M21: 8,668,000 km (0.098 R)
• M22: 9,620,190 km (0.118 R)
• M23: 10,431,759 km (0.106 R)
• M24: 10,561,909 km (0.071 R)
• M25: 11,712,765 km (0.096 R)
• M26: 12,257,451 km (0.082 R)
• M27: 12,763,840 km (0.088 R)
• M28: 12,949,790 km (0.102 R)
• M29: 13,043,139 km (0.073 R)
• M30: 13,702,417 km (0.118 R)
• M31: 13,892,855 km (0.097 R)
• M32: 14,180,083 km (0.061 R)
• M33: 14,517,725 km (0.102 R)
• M34: 15,299,524 km (0.114 R)
• M35: 15,844,958 km (0.107 R)
• M36: 16,145,051 km (0.115 R)
• M37: 16,852,948 km (0.098 R)
• M38: 17,519,257 km (0.103 R)
• M39: 17,933,643 km (0.078 R)
• M40: 18,930,863 km (0.079 R)
• M41: 19,892,029 km (0.091 R)
• M42: 20,923,955 km (0.112 R)
• M43: 21,088,513 km (0.081 R)
• M44: 23,209,661 km (0.051 R)
• M45: 23,893,473 km (0.049 R)
• M46: 24,180,401 km (0.092 R)
• M47: 24,584,016 km (0.038 R)
• M48: 24,757,700 km (0.083 R)
• M49: 25,632,099 km (0.11 R)
• M50: 26,043,793 km (0.078 R)
• M51: 26,220,767 km (0.081 R)
• M52: 26,576,062 km (0.03 R)
• M53: 27,832,235 km (0.099 R)
• M54: 28,013,248 km (0.1 R)
• M55: 28,315,885 km (0.069 R)
• M56: 28,497,946 km (0.073 R)
• M57: 28,924,300 km (0.115 R)
• M58: 29,168,892 km (0.086 R)
• M59: 29,783,440 km (0.114 R)
• M60: 31,150,465 km (0.105 R)
• M61: 31,589,685 km (0.102 R)
• M62: 31,841,608 km (0.116 R)
• M63: 32,855,881 km (0.078 R)
• M64: 32,983,488 km (0.077 R)
• M65: 33,111,095 km (0.058 R)
• M66: 33,752,122 km (0.084 R)
• M67: 34,526,740 km (0.056 R)
• M68: 35,372,566 km (0.086 R)
• M69: 38,688,852 km (0.107 R)
• M70: 38,958,427 km (0.115 R)
• M71: 39,160,983 km (0.081 R)
• M72: 40,247,512 km (0.105 R)
• M73: 40,452,311 km (0.116 R)
• M74: 41,274,950 km (0.038 R)
• M75: 41,688,439 km (0.064 R)
• M76: 42,727,994 km (0.029 R)
• M77: 43,146,270 km (0.115 R)
• M78: 45,116,025 km (0.077 R)
• M79: 46,111,748 km (0.084 R)
• M80: 48,560,366 km (0.046 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755

Radius: 14

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 7.34 AU - 10.54 AU

Year: 9862 Days

Day: 14.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 74,914,575 km

• M1: 202,705 km (0.09 R)
• M2: 312,360 km (0.108 R)
• M3: 1,118,543 km (0.046 R)
• M4: 1,364,183 km (0.111 R)
• M5: 1,472,043 km (0.101 R)
• M6: 2,080,458 km (0.098 R)
• M7: 2,762,325 km (0.111 R)
• M8: 2,957,400 km (0.034 R)
• M9: 3,691,627 km (0.039 R)
• M10: 3,814,297 km (0.076 R)
• M11: 3,938,314 km (0.117 R)
• M12: 4,190,685 km (0.101 R)
• M13: 4,480,905 km (0.09 R)
• M14: 4,612,102 km (0.076 R)
• M15: 5,287,387 km (0.07 R)
• M16: 5,495,927 km (0.08 R)
• M17: 5,707,458 km (0.107 R)
• M18: 6,804,908 km (0.076 R)
• M19: 7,032,297 km (0.069 R)
• M20: 8,367,757 km (0.092 R)
• M21: 8,489,230 km (0.089 R)
• M22: 9,147,760 km (0.099 R)
• M23: 9,440,972 km (0.072 R)
• M24: 9,994,035 km (0.094 R)
• M25: 10,123,138 km (0.105 R)
• M26: 10,821,162 km (0.088 R)
• M27: 11,715,458 km (0.117 R)
• M28: 11,851,742 km (0.054 R)
• M29: 12,633,690 km (0.099 R)
• M30: 12,960,561 km (0.102 R)
• M31: 13,574,960 km (0.085 R)
• M32: 14,198,932 km (0.086 R)
• M33: 14,979,833 km (0.057 R)
• M34: 15,226,670 km (0.106 R)
• M35: 15,674,566 km (0.085 R)
• M36: 16,685,249 km (0.089 R)
• M37: 19,249,656 km (0.049 R)
• M38: 19,625,894 km (0.101 R)
• M39: 20,276,645 km (0.117 R)
• M40: 20,989,628 km (0.053 R)
• M41: 21,488,089 km (0.098 R)
• M42: 22,158,885 km (0.112 R)
• M43: 23,234,793 km (0.112 R)
• M44: 24,038,583 km (0.088 R)
• M45: 24,211,967 km (0.099 R)
• M46: 25,319,888 km (0.094 R)
• M47: 26,028,234 km (0.089 R)
• M48: 26,862,841 km (0.082 R)
• M49: 28,192,168 km (0.038 R)
• M50: 28,742,089 km (0.093 R)
• M51: 28,926,244 km (0.115 R)
• M52: 29,480,953 km (0.085 R)
• M53: 29,604,671 km (0.117 R)
• M54: 29,852,704 km (0.032 R)
• M55: 29,976,870 km (0.062 R)
• M56: 30,350,715 km (0.111 R)
• M57: 30,726,056 km (0.073 R)
• M58: 31,607,936 km (0.113 R)
• M59: 32,434,314 km (0.099 R)
• M60: 32,946,388 km (0.081 R)
• M61: 33,203,397 km (0.108 R)
• M62: 33,848,912 km (0.117 R)
• M63: 34,694,289 km (0.076 R)
• M64: 35,218,032 km (0.117 R)
• M65: 35,546,698 km (0.07 R)
• M66: 35,678,344 km (0.108 R)
• M67: 36,538,682 km (0.098 R)
• M68: 38,144,764 km (0.049 R)
• M69: 39,637,302 km (0.115 R)
• M70: 40,459,492 km (0.098 R)
• M71: 40,596,973 km (0.109 R)
• M72: 41,148,839 km (0.111 R)
• M73: 42,120,627 km (0.039 R)
• M74: 42,889,410 km (0.1 R)
• M75: 44,653,917 km (0.105 R)
• M76: 44,796,035 km (0.065 R)
• M77: 45,723,841 km (0.032 R)
• M78: 46,082,427 km (0.056 R)
• M79: 47,091,465 km (0.098 R)
• M80: 47,381,086 km (0.027 R)
• M81: 47,598,602 km (0.045 R)
• M82: 48,399,399 km (0.06 R)
• M83: 48,545,407 km (0.05 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 578.4

Radius: 7.9

Gravity: 9.27 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 13.46 AU - 16.38 AU

Year: 21263 Days

Day: 22 Hours

Environment

Temp: -193 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 74,914,575 km

• M1: 142,118 km (0.106 R)
• M2: 309,817 km (0.106 R)
• M3: 430,243 km (0.113 R)
• M4: 609,312 km (0.086 R)
• M5: 1,604,288 km (0.099 R)
• M6: 2,428,721 km (0.062 R)
• M7: 2,753,648 km (0.101 R)
• M8: 3,092,338 km (0.117 R)
• M9: 4,575,750 km (0.081 R)
• M10: 4,797,005 km (0.045 R)
• M11: 6,245,562 km (0.084 R)
• M12: 7,976,858 km (0.072 R)
• M13: 8,785,135 km (0.093 R)
• M14: 9,619,143 km (0.091 R)
• M15: 9,788,937 km (0.074 R)
• M16: 11,541,326 km (0.102 R)
• M17: 13,011,574 km (0.082 R)
• M18: 13,704,960 km (0.11 R)
• M19: 14,088,230 km (0.042 R)
• M20: 14,281,211 km (0.111 R)
• M21: 15,127,486 km (0.082 R)
• M22: 15,259,132 km (0.077 R)
• M23: 15,391,227 km (0.051 R)
• M24: 15,989,918 km (0.063 R)
• M25: 16,393,383 km (0.112 R)
• M26: 17,004,940 km (0.112 R)
• M27: 17,141,822 km (0.088 R)
• M28: 17,485,598 km (0.067 R)
• M29: 18,601,149 km (0.117 R)
• M30: 18,812,979 km (0.088 R)
• M31: 18,883,739 km (0.071 R)
• M32: 19,025,408 km (0.058 R)
• M33: 19,310,093 km (0.093 R)
• M34: 19,524,467 km (0.069 R)
• M35: 20,827,315 km (0.083 R)
• M36: 20,973,771 km (0.036 R)
• M37: 21,341,483 km (0.118 R)
• M38: 21,563,187 km (0.109 R)
• M39: 24,590,898 km (0.111 R)
• M40: 25,917,532 km (0.112 R)
• M41: 26,154,046 km (0.067 R)
• M42: 27,427,573 km (0.099 R)
• M43: 28,152,674 km (0.065 R)
• M44: 28,965,888 km (0.07 R)
• M45: 29,293,208 km (0.116 R)
• M46: 29,457,466 km (0.12 R)
• M47: 30,698,381 km (0.103 R)
• M48: 30,865,182 km (0.089 R)
• M49: 30,948,658 km (0.11 R)
• M50: 31,367,233 km (0.073 R)
• M51: 33,316,792 km (0.055 R)
• M52: 34,782,851 km (0.103 R)
• M53: 35,655,007 km (0.109 R)
• M54: 36,005,964 km (0.079 R)
• M55: 39,034,423 km (0.072 R)
• M56: 39,486,657 km (0.111 R)
• M57: 40,213,703 km (0.085 R)
• M58: 41,496,953 km (0.116 R)
• M59: 41,773,560 km (0.065 R)
• M60: 42,700,468 km (0.039 R)
• M61: 43,915,353 km (0.1 R)
• M62: 45,806,569 km (0.081 R)
• M63: 46,858,092 km (0.081 R)
• M64: 47,724,264 km (0.059 R)
• M65: 48,595,672 km (0.097 R)
• M66: 50,157,922 km (0.068 R)
• M67: 50,452,779 km (0.099 R)
• M68: 51,538,411 km (0.077 R)
• M69: 52,631,822 km (0.105 R)
• M70: 52,931,317 km (0.061 R)
• M71: 53,331,641 km (0.12 R)
• M72: 53,632,482 km (0.062 R)
• M73: 54,235,810 km (0.098 R)
• M74: 54,437,468 km (0.093 R)
• M75: 54,841,532 km (0.091 R)
• M76: 54,942,660 km (0.059 R)
• M77: 55,246,494 km (0.081 R)
• M78: 55,957,682 km (0.108 R)
• M79: 56,161,434 km (0.096 R)
• M80: 56,569,537 km (0.061 R)
• M81: 56,978,837 km (0.068 R)
• M82: 58,832,355 km (0.093 R)
• M83: 59,247,040 km (0.105 R)
• M84: 61,754,899 km (0.108 R)
• M85: 61,860,066 km (0.071 R)
• M86: 65,581,163 km (0.052 R)
• M87: 66,226,379 km (0.084 R)
• M88: 72,237,371 km (0.104 R)
• M89: 73,348,883 km (0.117 R)
• M90: 73,683,534 km (0.08 R)
• M91: 74,354,181 km (0.027 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: 172 - 18,498 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit