🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.65 AU - 0.89 AU

Year: 236 Days

Day: 42.8 Hours

Environment

Temp: 164 °C

Axial Tilt: 130.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1.58 AU - 2 AU

Year: 838 Days

Day: 42.8 Hours

Environment

Temp: -35 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 68,330,368 km

• M1: 312,660 km (0.09 R)
• M2: 340,485 km (0.058 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 3.38 AU - 4.18 AU

Year: 2571 Days

Day: 12.7 Hours

Environment

Temp: -101 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,330,368 km

• M1: 655,388 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344

Radius: 12.1

Gravity: 2.35 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 5.93 AU - 6.35 AU

Year: 5323 Days

Day: 14.1 Hours

Environment

Temp: -135 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 68,330,368 km

• M1: 226,192 km (0.073 R)
• M2: 395,836 km (0.109 R)
• M3: 488,886 km (0.1 R)
• M4: 631,004 km (0.107 R)
• M5: 901,926 km (0.092 R)
• M6: 1,021,005 km (0.039 R)
• M7: 1,133,204 km (0.031 R)
• M8: 1,397,992 km (0.1 R)
• M9: 1,742,366 km (0.08 R)
• M10: 1,863,241 km (0.055 R)
• M11: 2,325,349 km (0.115 R)
• M12: 2,408,675 km (0.115 R)
• M13: 3,038,482 km (0.076 R)
• M14: 3,467,080 km (0.079 R)
• M15: 3,698,359 km (0.051 R)
• M16: 3,815,942 km (0.12 R)
• M17: 3,934,873 km (0.107 R)
• M18: 4,506,037 km (0.114 R)
• M19: 4,801,493 km (0.082 R)
• M20: 5,038,157 km (0.077 R)
• M21: 5,125,073 km (0.073 R)
• M22: 5,212,588 km (0.084 R)
• M23: 5,793,776 km (0.089 R)
• M24: 6,325,148 km (0.106 R)
• M25: 6,584,999 km (0.065 R)
• M26: 6,824,056 km (0.108 R)
• M27: 6,993,252 km (0.093 R)
• M28: 7,237,395 km (0.107 R)
• M29: 7,434,715 km (0.083 R)
• M30: 7,658,813 km (0.118 R)
• M31: 7,885,154 km (0.113 R)
• M32: 8,267,377 km (0.095 R)
• M33: 8,396,180 km (0.105 R)
• M34: 8,525,583 km (0.032 R)
• M35: 8,603,523 km (0.112 R)
• M36: 8,681,763 km (0.045 R)
• M37: 8,917,978 km (0.115 R)
• M38: 9,262,801 km (0.038 R)
• M39: 9,720,421 km (0.07 R)
• M40: 10,157,845 km (0.112 R)
• M41: 10,434,451 km (0.096 R)
• M42: 10,797,974 km (0.029 R)
• M43: 10,910,622 km (0.118 R)
• M44: 11,051,991 km (0.091 R)
• M45: 11,193,960 km (0.115 R)
• M46: 11,422,545 km (0.077 R)
• M47: 11,594,882 km (0.108 R)
• M48: 11,797,138 km (0.116 R)
• M49: 11,942,248 km (0.074 R)
• M50: 12,146,450 km (0.099 R)
• M51: 12,528,822 km (0.094 R)
• M52: 12,885,313 km (0.082 R)
• M53: 12,974,923 km (0.079 R)
• M54: 13,245,096 km (0.08 R)
• M55: 13,517,215 km (0.093 R)
• M56: 13,669,206 km (0.101 R)
• M57: 14,128,472 km (0.091 R)
• M58: 14,592,823 km (0.103 R)
• M59: 14,936,450 km (0.073 R)
• M60: 15,125,093 km (0.101 R)
• M61: 15,568,351 km (0.045 R)
• M62: 15,695,809 km (0.07 R)
• M63: 16,273,406 km (0.101 R)
• M64: 16,402,808 km (0.071 R)
• M65: 16,597,435 km (0.05 R)
• M66: 17,218,865 km (0.106 R)
• M67: 17,317,749 km (0.034 R)
• M68: 18,720,977 km (0.043 R)
• M69: 18,924,430 km (0.053 R)
• M70: 19,060,414 km (0.098 R)
• M71: 19,918,059 km (0.118 R)
• M72: 20,369,096 km (0.055 R)
• M73: 20,718,258 km (0.112 R)
• M74: 20,999,053 km (0.08 R)
• M75: 21,387,110 km (0.099 R)
• M76: 22,098,897 km (0.114 R)
• M77: 22,457,782 km (0.053 R)
• M78: 22,890,868 km (0.108 R)
• M79: 22,999,625 km (0.112 R)
• M80: 23,363,298 km (0.091 R)
• M81: 24,096,327 km (0.075 R)
• M82: 24,576,836 km (0.087 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 891.1

Radius: 12.3

Gravity: 5.89 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 9.72 AU - 11.86 AU

Year: 12400 Days

Day: 8.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 68,330,368 km

• M1: 181,013 km (0.115 R)
• M2: 363,074 km (0.028 R)
• M3: 690,095 km (0.074 R)
• M4: 846,724 km (0.11 R)
• M5: 930,050 km (0.118 R)
• M6: 1,221,167 km (0.105 R)
• M7: 1,390,213 km (0.072 R)
• M8: 1,490,593 km (0.072 R)
• M9: 1,645,726 km (0.085 R)
• M10: 2,029,445 km (0.117 R)
• M11: 3,107,896 km (0.114 R)
• M12: 3,758,048 km (0.089 R)
• M13: 5,063,439 km (0.073 R)
• M14: 5,540,956 km (0.049 R)
• M15: 5,703,419 km (0.079 R)
• M16: 5,826,239 km (0.111 R)
• M17: 6,074,721 km (0.04 R)
• M18: 6,369,129 km (0.084 R)
• M19: 6,539,372 km (0.111 R)
• M20: 7,235,750 km (0.103 R)
• M21: 7,458,202 km (0.053 R)
• M22: 7,547,811 km (0.07 R)
• M23: 8,139,171 km (0.056 R)
• M24: 8,982,754 km (0.049 R)
• M25: 9,126,069 km (0.11 R)
• M26: 9,414,942 km (0.083 R)
• M27: 10,349,779 km (0.09 R)
• M28: 10,450,010 km (0.057 R)
• M29: 12,095,586 km (0.084 R)
• M30: 12,360,075 km (0.113 R)
• M31: 12,733,472 km (0.112 R)
• M32: 13,110,608 km (0.111 R)
• M33: 13,546,087 km (0.099 R)
• M34: 14,937,647 km (0.059 R)
• M35: 15,794,394 km (0.12 R)
• M36: 17,435,931 km (0.065 R)
• M37: 17,914,794 km (0.072 R)
• M38: 19,625,146 km (0.099 R)
• M39: 19,749,312 km (0.061 R)
• M40: 20,185,989 km (0.096 R)
• M41: 21,132,345 km (0.07 R)
• M42: 21,387,110 km (0.103 R)
• M43: 22,741,569 km (0.049 R)
• M44: 22,872,018 km (0.089 R)
• M45: 24,057,133 km (0.117 R)
• M46: 24,992,718 km (0.098 R)
• M47: 25,804,137 km (0.105 R)
• M48: 26,213,137 km (0.118 R)
• M49: 26,761,713 km (0.112 R)
• M50: 27,175,800 km (0.066 R)
• M51: 27,522,268 km (0.088 R)
• M52: 28,290,005 km (0.064 R)
• M53: 29,703,704 km (0.045 R)
• M54: 30,132,302 km (0.062 R)
• M55: 30,491,038 km (0.032 R)
• M56: 30,707,057 km (0.106 R)
• M57: 31,068,037 km (0.079 R)
• M58: 31,575,772 km (0.101 R)
• M59: 31,940,193 km (0.083 R)
• M60: 32,305,959 km (0.1 R)
• M61: 35,206,512 km (0.09 R)
• M62: 35,357,606 km (0.078 R)
• M63: 36,496,794 km (0.106 R)
• M64: 36,802,572 km (0.112 R)
• M65: 37,493,864 km (0.049 R)
• M66: 38,112,002 km (0.075 R)
• M67: 40,459,492 km (0.071 R)
• M68: 41,890,396 km (0.067 R)
• M69: 42,853,656 km (0.077 R)
• M70: 43,742,866 km (0.117 R)
• M71: 44,883,550 km (0.115 R)
• M72: 46,281,692 km (0.119 R)
• M73: 47,610,719 km (0.114 R)
• M74: 47,694,195 km (0.045 R)
• M75: 48,028,546 km (0.053 R)
• M76: 48,112,321 km (0.091 R)
• M77: 50,817,050 km (0.102 R)
• M78: 50,902,321 km (0.109 R)
• M79: 51,672,301 km (0.107 R)
• M80: 53,397,165 km (0.113 R)
• M81: 54,266,777 km (0.045 R)
• M82: 56,108,028 km (0.12 R)
• M83: 56,372,666 km (0.119 R)
• M84: 56,637,754 km (0.113 R)
• M85: 57,613,431 km (0.072 R)
• M86: 57,791,453 km (0.036 R)
• M87: 58,505,184 km (0.052 R)
• M88: 58,594,644 km (0.065 R)
• M89: 59,761,357 km (0.092 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 310.2

Radius: 14.5

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 11.02 AU - 11.82 AU

Year: 13501 Days

Day: 7.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 68,330,368 km

• M1: 326,423 km (0.089 R)
• M2: 473,627 km (0.03 R)
• M3: 742,305 km (0.114 R)
• M4: 905,366 km (0.109 R)
• M5: 1,174,792 km (0.098 R)
• M6: 1,617,751 km (0.113 R)
• M7: 2,426,477 km (0.119 R)
• M8: 2,756,042 km (0.107 R)
• M9: 3,291,752 km (0.061 R)
• M10: 3,402,753 km (0.103 R)
• M11: 3,628,945 km (0.026 R)
• M12: 3,772,858 km (0.092 R)
• M13: 3,977,508 km (0.043 R)
• M14: 5,445,811 km (0.105 R)
• M15: 5,778,367 km (0.03 R)
• M16: 5,947,114 km (0.047 R)
• M17: 6,117,506 km (0.095 R)
• M18: 6,428,520 km (0.117 R)
• M19: 6,815,679 km (0.086 R)
• M20: 7,355,877 km (0.097 R)
• M21: 7,465,682 km (0.086 R)
• M22: 8,173,429 km (0.068 R)
• M23: 8,325,122 km (0.099 R)
• M24: 8,477,861 km (0.113 R)
• M25: 8,941,614 km (0.08 R)
• M26: 9,058,899 km (0.119 R)
• M27: 11,509,911 km (0.059 R)
• M28: 12,196,415 km (0.051 R)
• M29: 12,370,098 km (0.082 R)
• M30: 12,632,343 km (0.025 R)
• M31: 12,896,234 km (0.102 R)
• M32: 13,744,304 km (0.072 R)
• M33: 14,106,780 km (0.084 R)
• M34: 14,335,066 km (0.071 R)
• M35: 14,426,620 km (0.086 R)
• M36: 15,494,300 km (0.119 R)
• M37: 16,828,264 km (0.095 R)
• M38: 17,070,314 km (0.118 R)
• M39: 18,797,122 km (0.12 R)
• M40: 19,048,446 km (0.101 R)
• M41: 19,910,878 km (0.079 R)
• M42: 21,202,506 km (0.109 R)
• M43: 21,832,164 km (0.092 R)
• M44: 22,202,269 km (0.072 R)
• M45: 22,467,805 km (0.058 R)
• M46: 22,574,468 km (0.105 R)
• M47: 22,681,132 km (0.115 R)
• M48: 24,083,761 km (0.096 R)
• M49: 24,795,697 km (0.117 R)
• M50: 24,961,003 km (0.062 R)
• M51: 25,625,666 km (0.066 R)
• M52: 27,029,194 km (0.064 R)
• M53: 27,256,134 km (0.038 R)
• M54: 28,457,704 km (0.045 R)
• M55: 29,384,762 km (0.09 R)
• M56: 29,910,598 km (0.117 R)
• M57: 30,262,901 km (0.099 R)
• M58: 30,498,518 km (0.094 R)
• M59: 31,865,244 km (0.117 R)
• M60: 32,045,061 km (0.082 R)
• M61: 33,434,227 km (0.083 R)
• M62: 33,616,886 km (0.091 R)
• M63: 34,044,436 km (0.105 R)
• M64: 36,835,484 km (0.033 R)
• M65: 37,276,199 km (0.081 R)
• M66: 38,608,966 km (0.075 R)
• M67: 40,994,903 km (0.05 R)
• M68: 41,255,652 km (0.101 R)
• M69: 41,516,999 km (0.118 R)
• M70: 42,370,156 km (0.088 R)
• M71: 44,762,974 km (0.088 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 636.1

Radius: 3.3

Gravity: 58.41 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 12.95 AU - 14.37 AU

Year: 17663 Days

Day: 22.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 68,330,368 km

• M1: 119,828 km (0.119 R)
• M2: 344,075 km (0.114 R)
• M3: 566,976 km (0.09 R)
• M4: 827,575 km (0.116 R)
• M5: 921,822 km (0.118 R)
• M6: 970,292 km (0.117 R)
• M7: 1,528,741 km (0.108 R)
• M8: 1,644,529 km (0.098 R)
• M9: 1,793,379 km (0.107 R)
• M10: 2,009,099 km (0.112 R)
• M11: 2,200,585 km (0.112 R)
• M12: 2,397,755 km (0.073 R)
• M13: 2,532,393 km (0.052 R)
• M14: 3,022,924 km (0.1 R)
• M15: 3,390,785 km (0.106 R)
• M16: 3,733,813 km (0.055 R)
• M17: 3,811,604 km (0.118 R)
• M18: 4,248,729 km (0.051 R)
• M19: 4,493,770 km (0.115 R)
• M20: 4,997,616 km (0.076 R)
• M21: 5,387,019 km (0.047 R)
• M22: 6,103,294 km (0.118 R)
• M23: 6,379,452 km (0.093 R)
• M24: 6,425,977 km (0.037 R)
• M25: 6,519,176 km (0.082 R)
• M26: 6,706,921 km (0.032 R)
• M27: 7,087,798 km (0.073 R)
• M28: 7,524,623 km (0.054 R)
• M29: 7,721,494 km (0.056 R)
• M30: 8,886,413 km (0.1 R)
• M31: 9,146,713 km (0.076 R)
• M32: 9,304,240 km (0.076 R)
• M33: 9,728,350 km (0.038 R)
• M34: 9,781,906 km (0.086 R)
• M35: 11,999,395 km (0.116 R)
• M36: 12,229,327 km (0.071 R)
• M37: 12,693,529 km (0.12 R)
• M38: 13,104,624 km (0.1 R)
• M39: 15,472,758 km (0.093 R)
• M40: 16,737,309 km (0.029 R)
• M41: 18,297,914 km (0.096 R)
• M42: 18,628,824 km (0.072 R)
• M43: 18,894,959 km (0.06 R)
• M44: 19,904,296 km (0.034 R)
• M45: 20,312,848 km (0.051 R)
• M46: 21,277,006 km (0.118 R)
• M47: 22,115,203 km (0.073 R)
• M48: 22,185,514 km (0.113 R)
• M49: 22,609,175 km (0.055 R)
• M50: 23,106,738 km (0.106 R)
• M51: 25,132,741 km (0.097 R)
• M52: 25,279,497 km (0.069 R)
• M53: 27,971,660 km (0.096 R)
• M54: 28,582,169 km (0.119 R)
• M55: 29,428,744 km (0.118 R)
• M56: 29,661,069 km (0.111 R)
• M57: 30,205,456 km (0.094 R)
• M58: 30,361,636 km (0.086 R)
• M59: 31,146,426 km (0.073 R)
• M60: 32,415,914 km (0.086 R)
• M61: 33,702,306 km (0.108 R)
• M62: 33,783,238 km (0.118 R)
• M63: 34,270,179 km (0.074 R)
• M64: 34,596,303 km (0.111 R)
• M65: 35,087,133 km (0.097 R)
• M66: 35,745,214 km (0.107 R)
• M67: 36,573,687 km (0.107 R)
• M68: 37,492,218 km (0.08 R)
• M69: 37,996,363 km (0.056 R)
• M70: 38,672,097 km (0.112 R)
• M71: 39,778,672 km (0.087 R)
• M72: 40,378,859 km (0.104 R)
• M73: 41,501,292 km (0.116 R)
• M74: 42,809,076 km (0.069 R)
• M75: 46,993,628 km (0.066 R)
• M76: 47,537,117 km (0.042 R)
• M77: 47,627,923 km (0.051 R)
• M78: 49,088,297 km (0.081 R)
• M79: 50,748,684 km (0.109 R)
• M80: 51,213,185 km (0.111 R)
• M81: 51,306,235 km (0.107 R)
• M82: 52,521,269 km (0.113 R)
• M83: 53,179,500 km (0.111 R)
• M84: 53,367,993 km (0.111 R)
• M85: 53,840,274 km (0.077 R)
• M86: 54,694,029 km (0.041 R)
• M87: 58,250,269 km (0.067 R)
• M88: 59,029,076 km (0.09 R)
• M89: 59,811,173 km (0.043 R)
• M90: 60,007,296 km (0.077 R)
• M91: 60,203,569 km (0.092 R)
• M92: 61,484,575 km (0.043 R)
• M93: 61,583,609 km (0.072 R)
• M94: 61,682,493 km (0.099 R)
• M95: 66,190,625 km (0.106 R)

Kuiper Belt

Range: 31.4 - 48.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 374 - 19,101 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit