🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.72 AU - 1.06 AU

Year: 316 Days

Day: 34.9 Hours

Environment

Temp: 39 °C

Axial Tilt: 10 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 114,993,689 km

• M1: 42,935 km (0.055 R)
• M2: 260,450 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.01 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.8 AU - 1.22 AU

Year: 382 Days

Day: 29 Hours

Environment

Temp: 11 °C

Axial Tilt: 1.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.69

Radius: 1.23

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 1.68 AU - 2 AU

Year: 940 Days

Day: 39.9 Hours

Environment

Temp: -63 °C

Axial Tilt: 150.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 1.83 AU - 2.41 AU

Year: 1163 Days

Day: 22.5 Hours

Environment

Temp: -89 °C

Axial Tilt: 29.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 10.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 146.7

Radius: 13.6

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 7.58 AU - 12.44 AU

Year: 11931 Days

Day: 11.2 Hours

Environment

Temp: -187 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 114,993,689 km

• M1: 240,254 km (0.104 R)
• M2: 370,255 km (0.065 R)
• M3: 455,226 km (0.114 R)
• M4: 571,763 km (0.078 R)
• M5: 789,129 km (0.092 R)
• M6: 1,079,199 km (0.07 R)
• M7: 1,323,941 km (0.094 R)
• M8: 1,469,949 km (0.092 R)
• M9: 1,690,755 km (0.111 R)
• M10: 1,814,323 km (0.104 R)
• M11: 1,941,032 km (0.051 R)
• M12: 2,127,431 km (0.045 R)
• M13: 2,280,919 km (0.064 R)
• M14: 2,743,326 km (0.099 R)
• M15: 3,039,380 km (0.116 R)
• M16: 3,639,866 km (0.108 R)
• M17: 4,350,156 km (0.07 R)
• M18: 4,621,377 km (0.114 R)
• M19: 5,363,383 km (0.067 R)
• M20: 5,788,690 km (0.075 R)
• M21: 5,978,230 km (0.107 R)
• M22: 6,087,437 km (0.08 R)
• M23: 6,700,339 km (0.105 R)
• M24: 6,985,622 km (0.101 R)
• M25: 8,287,572 km (0.049 R)
• M26: 8,997,714 km (0.059 R)
• M27: 10,213,795 km (0.11 R)
• M28: 11,041,819 km (0.094 R)
• M29: 12,376,531 km (0.096 R)
• M30: 12,726,889 km (0.096 R)
• M31: 12,938,720 km (0.119 R)
• M32: 13,258,710 km (0.069 R)
• M33: 13,906,468 km (0.099 R)
• M34: 14,197,736 km (0.115 R)
• M35: 15,233,102 km (0.085 R)
• M36: 15,533,345 km (0.094 R)
• M37: 15,873,531 km (0.074 R)
• M38: 16,101,668 km (0.07 R)
• M39: 16,908,748 km (0.087 R)
• M40: 17,063,881 km (0.119 R)
• M41: 17,571,766 km (0.088 R)
• M42: 17,926,163 km (0.109 R)
• M43: 18,522,311 km (0.089 R)
• M44: 18,642,288 km (0.046 R)
• M45: 18,842,899 km (0.105 R)
• M46: 20,143,503 km (0.077 R)
• M47: 20,846,314 km (0.114 R)
• M48: 21,347,167 km (0.102 R)
• M49: 21,472,979 km (0.074 R)
• M50: 21,683,314 km (0.097 R)
• M51: 21,936,583 km (0.113 R)
• M52: 22,659,589 km (0.112 R)
• M53: 23,303,908 km (0.101 R)
• M54: 23,433,609 km (0.051 R)
• M55: 23,650,077 km (0.074 R)
• M56: 25,007,528 km (0.094 R)
• M57: 25,539,797 km (0.103 R)
• M58: 25,852,008 km (0.101 R)
• M59: 26,210,295 km (0.118 R)
• M60: 26,300,203 km (0.116 R)
• M61: 27,705,974 km (0.117 R)
• M62: 28,026,712 km (0.084 R)
• M63: 28,256,644 km (0.108 R)
• M64: 28,394,873 km (0.105 R)
• M65: 28,625,852 km (0.06 R)
• M66: 29,135,980 km (0.093 R)
• M67: 29,229,180 km (0.056 R)
• M68: 29,462,253 km (0.033 R)
• M69: 29,836,697 km (0.076 R)
• M70: 29,930,495 km (0.105 R)
• M71: 30,071,416 km (0.086 R)
• M72: 30,637,345 km (0.113 R)
• M73: 31,159,292 km (0.11 R)
• M74: 31,302,158 km (0.084 R)
• M75: 31,492,895 km (0.106 R)
• M76: 32,067,650 km (0.088 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 473

Radius: 7.4

Gravity: 8.64 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 9.96 AU - 14.24 AU

Year: 15856 Days

Day: 17 Hours

Environment

Temp: -178 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 114,993,689 km

• M1: 97,239 km (0.047 R)
• M2: 305,928 km (0.089 R)
• M3: 501,452 km (0.091 R)
• M4: 641,027 km (0.05 R)
• M5: 1,567,935 km (0.096 R)
• M6: 2,881,853 km (0.107 R)
• M7: 4,705,900 km (0.08 R)
• M8: 5,825,939 km (0.077 R)
• M9: 6,027,149 km (0.07 R)
• M10: 6,770,351 km (0.077 R)
• M11: 6,854,724 km (0.105 R)
• M12: 7,109,788 km (0.066 R)
• M13: 7,454,911 km (0.115 R)
• M14: 7,982,842 km (0.116 R)
• M15: 8,477,263 km (0.054 R)
• M16: 8,568,368 km (0.117 R)
• M17: 8,889,255 km (0.117 R)
• M18: 9,354,654 km (0.044 R)
• M19: 9,401,628 km (0.079 R)
• M20: 9,875,853 km (0.117 R)
• M21: 9,971,596 km (0.114 R)
• M22: 10,067,638 km (0.064 R)
• M23: 10,115,808 km (0.037 R)
• M24: 10,163,979 km (0.092 R)
• M25: 10,699,539 km (0.098 R)
• M26: 11,595,780 km (0.065 R)
• M27: 13,671,899 km (0.076 R)
• M28: 14,262,661 km (0.032 R)
• M29: 14,425,124 km (0.062 R)
• M30: 14,642,939 km (0.115 R)
• M31: 14,697,542 km (0.039 R)
• M32: 14,971,456 km (0.066 R)
• M33: 15,469,018 km (0.093 R)
• M34: 15,971,966 km (0.077 R)
• M35: 16,936,424 km (0.037 R)
• M36: 17,166,206 km (0.039 R)
• M37: 18,153,851 km (0.077 R)
• M38: 18,921,587 km (0.045 R)
• M39: 19,040,667 km (0.04 R)
• M40: 20,183,894 km (0.086 R)
• M41: 20,672,032 km (0.102 R)
• M42: 20,917,522 km (0.048 R)
• M43: 21,846,675 km (0.086 R)
• M44: 22,536,620 km (0.069 R)
• M45: 24,195,511 km (0.11 R)
• M46: 24,584,016 km (0.1 R)
• M47: 24,648,942 km (0.081 R)
• M48: 25,170,440 km (0.109 R)
• M49: 25,761,501 km (0.103 R)
• M50: 27,158,446 km (0.115 R)
• M51: 27,360,104 km (0.09 R)
• M52: 28,375,425 km (0.074 R)
• M53: 30,025,340 km (0.11 R)
• M54: 30,373,005 km (0.113 R)
• M55: 30,512,431 km (0.11 R)
• M56: 31,635,611 km (0.091 R)
• M57: 31,989,410 km (0.067 R)
• M58: 32,202,288 km (0.094 R)
• M59: 32,415,615 km (0.074 R)
• M60: 32,772,256 km (0.071 R)
• M61: 33,130,244 km (0.037 R)
• M62: 33,273,708 km (0.089 R)
• M63: 33,345,515 km (0.034 R)
• M64: 33,489,428 km (0.074 R)
• M65: 33,561,385 km (0.094 R)
• M66: 34,356,946 km (0.102 R)
• M67: 35,012,334 km (0.054 R)
• M68: 35,378,251 km (0.095 R)
• M69: 35,745,364 km (0.057 R)
• M70: 36,705,932 km (0.05 R)
• M71: 37,450,630 km (0.106 R)
• M72: 37,600,228 km (0.083 R)
• M73: 37,675,027 km (0.084 R)
• M74: 37,899,873 km (0.102 R)
• M75: 37,974,821 km (0.11 R)
• M76: 38,125,167 km (0.096 R)
• M77: 39,106,379 km (0.095 R)
• M78: 40,172,563 km (0.081 R)
• M79: 40,785,915 km (0.03 R)
• M80: 40,939,851 km (0.085 R)
• M81: 41,402,557 km (0.093 R)
• M82: 42,022,191 km (0.067 R)
• M83: 42,722,908 km (0.119 R)
• M84: 48,874,223 km (0.118 R)
• M85: 49,283,074 km (0.069 R)
• M86: 50,186,645 km (0.064 R)
• M87: 53,181,893 km (0.116 R)
• M88: 53,686,637 km (0.101 R)
• M89: 53,939,756 km (0.102 R)
• M90: 54,616,238 km (0.092 R)
• M91: 55,040,647 km (0.061 R)
• M92: 56,148,868 km (0.102 R)
• M93: 56,920,494 km (0.073 R)
• M94: 57,436,906 km (0.119 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.86 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 880.5

Radius: 7.4

Gravity: 16.08 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 13.32 AU - 14.4 AU

Year: 19439 Days

Day: 24 Hours

Environment

Temp: -197 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 114,993,689 km

• M1: 112,498 km (0.086 R)
• M2: 412,591 km (0.084 R)
• M3: 944,711 km (0.101 R)
• M4: 1,195,437 km (0.081 R)
• M5: 2,172,759 km (0.089 R)
• M6: 2,694,706 km (0.059 R)
• M7: 2,890,380 km (0.119 R)
• M8: 3,462,592 km (0.082 R)
• M9: 3,805,171 km (0.055 R)
• M10: 3,936,518 km (0.052 R)
• M11: 4,158,671 km (0.076 R)
• M12: 4,802,540 km (0.032 R)
• M13: 5,087,973 km (0.096 R)
• M14: 5,330,172 km (0.119 R)
• M15: 5,526,594 km (0.056 R)
• M16: 6,648,877 km (0.038 R)
• M17: 6,860,409 km (0.091 R)
• M18: 7,398,811 km (0.102 R)
• M19: 7,508,168 km (0.075 R)
• M20: 8,062,876 km (0.097 R)
• M21: 8,231,922 km (0.092 R)
• M22: 8,402,015 km (0.097 R)
• M23: 8,745,791 km (0.076 R)
• M24: 8,861,430 km (0.095 R)
• M25: 9,094,354 km (0.082 R)
• M26: 9,744,955 km (0.069 R)
• M27: 10,471,701 km (0.099 R)
• M28: 10,903,740 km (0.064 R)
• M29: 11,278,782 km (0.053 R)
• M30: 12,951,884 km (0.063 R)
• M31: 13,415,488 km (0.056 R)
• M32: 13,482,209 km (0.111 R)
• M33: 13,884,478 km (0.101 R)
• M34: 15,673,219 km (0.113 R)
• M35: 16,953,478 km (0.104 R)
• M36: 17,679,177 km (0.105 R)
• M37: 18,563,301 km (0.099 R)
• M38: 19,085,696 km (0.106 R)
• M39: 19,160,794 km (0.044 R)
• M40: 19,992,559 km (0.061 R)
• M41: 20,913,334 km (0.102 R)
• M42: 22,478,426 km (0.093 R)
• M43: 22,637,000 km (0.12 R)
• M44: 22,955,195 km (0.085 R)
• M45: 24,162,001 km (0.103 R)
• M46: 24,243,083 km (0.034 R)
• M47: 24,568,758 km (0.11 R)
• M48: 24,650,438 km (0.057 R)
• M49: 27,394,512 km (0.074 R)
• M50: 27,903,743 km (0.072 R)
• M51: 28,330,546 km (0.059 R)
• M52: 29,104,266 km (0.099 R)
• M53: 29,623,819 km (0.107 R)
• M54: 30,496,573 km (0.117 R)
• M55: 31,732,700 km (0.111 R)
• M56: 31,821,711 km (0.073 R)
• M57: 33,798,797 km (0.045 R)
• M58: 34,071,513 km (0.068 R)
• M59: 34,162,619 km (0.107 R)
• M60: 34,344,978 km (0.079 R)
• M61: 35,722,924 km (0.079 R)
• M62: 35,907,977 km (0.099 R)
• M63: 36,372,179 km (0.074 R)
• M64: 36,558,279 km (0.115 R)
• M65: 37,682,208 km (0.081 R)
• M66: 37,776,454 km (0.078 R)
• M67: 38,912,650 km (0.103 R)
• M68: 40,830,944 km (0.03 R)
• M69: 41,315,342 km (0.118 R)
• M70: 46,363,970 km (0.113 R)
• M71: 50,042,881 km (0.059 R)
• M72: 52,862,951 km (0.052 R)
• M73: 53,920,458 km (0.097 R)
• M74: 56,486,810 km (0.031 R)
• M75: 59,970,046 km (0.104 R)
• M76: 61,848,696 km (0.112 R)
• M77: 62,962,752 km (0.102 R)
• M78: 63,410,199 km (0.097 R)
• M79: 64,871,770 km (0.115 R)
• M80: 65,663,442 km (0.059 R)
• M81: 65,776,688 km (0.05 R)
• M82: 69,438,096 km (0.111 R)
• M83: 69,669,075 km (0.111 R)
• M84: 72,930,159 km (0.081 R)
• M85: 73,753,246 km (0.096 R)
• M86: 74,224,928 km (0.094 R)
• M87: 74,461,143 km (0.105 R)
• M88: 75,052,803 km (0.106 R)
• M89: 75,764,739 km (0.106 R)
• M90: 78,274,543 km (0.079 R)
• M91: 80,325,978 km (0.067 R)
• M92: 80,447,302 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 974.7

Radius: 5.3

Gravity: 34.7 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 18.89 AU - 19.07 AU

Year: 31151 Days

Day: 15.9 Hours

Environment

Temp: -203 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 114,993,689 km

• M1: 164,109 km (0.095 R)
• M2: 693,237 km (0.064 R)
• M3: 1,926,671 km (0.076 R)
• M4: 2,103,795 km (0.093 R)
• M5: 2,240,228 km (0.036 R)
• M6: 2,379,354 km (0.049 R)
• M7: 2,617,813 km (0.073 R)
• M8: 2,914,017 km (0.055 R)
• M9: 4,724,450 km (0.057 R)
• M10: 4,783,841 km (0.085 R)
• M11: 5,766,549 km (0.05 R)
• M12: 9,210,890 km (0.117 R)
• M13: 11,523,225 km (0.1 R)
• M14: 11,844,411 km (0.101 R)
• M15: 12,577,890 km (0.066 R)
• M16: 12,660,318 km (0.074 R)
• M17: 12,908,651 km (0.076 R)
• M18: 14,778,026 km (0.109 R)
• M19: 14,952,158 km (0.04 R)
• M20: 16,459,356 km (0.076 R)
• M21: 16,911,740 km (0.107 R)
• M22: 17,185,205 km (0.098 R)
• M23: 19,424,536 km (0.05 R)
• M24: 19,519,829 km (0.113 R)
• M25: 20,481,145 km (0.11 R)
• M26: 20,578,234 km (0.076 R)
• M27: 21,065,475 km (0.076 R)
• M28: 23,152,814 km (0.045 R)
• M29: 23,557,925 km (0.034 R)
• M30: 24,374,879 km (0.093 R)
• M31: 24,993,765 km (0.098 R)
• M32: 26,036,761 km (0.033 R)
• M33: 27,093,820 km (0.117 R)
• M34: 28,272,801 km (0.039 R)
• M35: 28,814,046 km (0.1 R)
• M36: 30,237,619 km (0.091 R)
• M37: 30,569,427 km (0.101 R)
• M38: 31,571,883 km (0.069 R)
• M39: 37,215,761 km (0.114 R)
• M40: 37,452,575 km (0.084 R)
• M41: 38,166,157 km (0.1 R)
• M42: 38,764,249 km (0.12 R)
• M43: 39,004,503 km (0.052 R)
• M44: 39,486,208 km (0.099 R)
• M45: 39,606,934 km (0.074 R)
• M46: 40,212,356 km (0.113 R)
• M47: 40,455,453 km (0.102 R)
• M48: 40,698,998 km (0.03 R)
• M49: 41,678,116 km (0.107 R)
• M50: 42,170,593 km (0.051 R)
• M51: 43,036,914 km (0.074 R)
• M52: 44,410,372 km (0.107 R)
• M53: 44,535,884 km (0.099 R)
• M54: 48,486,465 km (0.072 R)
• M55: 49,523,926 km (0.094 R)
• M56: 49,784,526 km (0.062 R)
• M57: 50,045,574 km (0.085 R)
• M58: 51,489,044 km (0.111 R)
• M59: 51,885,179 km (0.05 R)
• M60: 53,079,419 km (0.079 R)
• M61: 53,346,002 km (0.04 R)
• M62: 53,613,034 km (0.098 R)
• M63: 54,014,555 km (0.11 R)
• M64: 54,955,077 km (0.116 R)
• M65: 56,172,355 km (0.108 R)
• M66: 56,988,710 km (0.055 R)
• M67: 57,672,074 km (0.06 R)
• M68: 60,432,453 km (0.066 R)
• M69: 63,942,917 km (0.12 R)
• M70: 64,937,743 km (0.077 R)
• M71: 65,651,325 km (0.093 R)
• M72: 66,798,591 km (0.037 R)
• M73: 68,676,942 km (0.081 R)
• M74: 71,747,737 km (0.104 R)
• M75: 75,012,412 km (0.074 R)
• M76: 78,932,773 km (0.115 R)
• M77: 79,541,786 km (0.093 R)
• M78: 81,993,396 km (0.055 R)
• M79: 86,499,583 km (0.116 R)
• M80: 86,656,511 km (0.061 R)
• M81: 87,442,050 km (0.101 R)
• M82: 90,289,346 km (0.092 R)
• M83: 91,404,897 km (0.118 R)
• M84: 94,455,497 km (0.061 R)
• M85: 100,821,335 km (0.093 R)
• M86: 101,647,415 km (0.051 R)
• M87: 105,811,322 km (0.11 R)
• M88: 107,492,503 km (0.119 R)
• M89: 107,829,846 km (0.115 R)
• M90: 107,998,592 km (0.104 R)
• M91: 109,013,016 km (0.046 R)
• M92: 110,200,673 km (0.061 R)
• M93: 114,132,853 km (0.051 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 15,525 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit