🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.67

Radius: 0.85

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.39 AU - 0.63 AU

Year: 139 Days

Day: 31.9 Hours

Environment

Temp: 220 °C

Axial Tilt: 24.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 0.89 AU - 1.21 AU

Year: 412 Days

Day: 23.9 Hours

Environment

Temp: 2 °C

Axial Tilt: 29.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 106,664,691 km

• M1: 483,052 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.71

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 3.1 AU - 4.64 AU

Year: 2915 Days

Day: 38.6 Hours

Environment

Temp: -130 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 106,664,691 km

• M1: 114,442 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427.3

Radius: 13.8

Gravity: 2.24 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 5.26 AU - 5.46 AU

Year: 4751 Days

Day: 9.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 106,664,691 km

• M1: 175,628 km (0.118 R)
• M2: 275,410 km (0.064 R)
• M3: 377,286 km (0.109 R)
• M4: 499,806 km (0.054 R)
• M5: 610,808 km (0.063 R)
• M6: 731,982 km (0.12 R)
• M7: 829,221 km (0.117 R)
• M8: 1,175,540 km (0.09 R)
• M9: 1,319,154 km (0.074 R)
• M10: 2,206,569 km (0.116 R)
• M11: 2,337,168 km (0.118 R)
• M12: 2,504,119 km (0.11 R)
• M13: 2,675,109 km (0.041 R)
• M14: 2,885,593 km (0.106 R)
• M15: 3,120,013 km (0.066 R)
• M16: 3,267,367 km (0.103 R)
• M17: 3,550,107 km (0.075 R)
• M18: 3,646,149 km (0.117 R)
• M19: 3,841,075 km (0.117 R)
• M20: 4,039,292 km (0.06 R)
• M21: 4,952,138 km (0.108 R)
• M22: 5,498,919 km (0.106 R)
• M23: 5,677,838 km (0.081 R)
• M24: 5,836,262 km (0.101 R)
• M25: 5,927,367 km (0.085 R)
• M26: 6,064,847 km (0.103 R)
• M27: 6,484,021 km (0.108 R)
• M28: 6,649,625 km (0.056 R)
• M29: 6,840,662 km (0.107 R)
• M30: 7,697,708 km (0.048 R)
• M31: 8,901,522 km (0.097 R)
• M32: 9,085,827 km (0.09 R)
• M33: 9,244,849 km (0.047 R)
• M34: 9,863,137 km (0.114 R)
• M35: 10,328,686 km (0.119 R)
• M36: 10,689,665 km (0.041 R)
• M37: 10,829,539 km (0.113 R)
• M38: 11,912,927 km (0.104 R)
• M39: 12,232,917 km (0.09 R)
• M40: 12,526,428 km (0.115 R)
• M41: 13,360,436 km (0.11 R)
• M42: 14,151,061 km (0.107 R)
• M43: 14,304,848 km (0.116 R)
• M44: 14,397,449 km (0.05 R)
• M45: 14,676,299 km (0.084 R)
• M46: 14,800,765 km (0.108 R)
• M47: 15,555,187 km (0.03 R)
• M48: 15,873,232 km (0.11 R)
• M49: 16,161,357 km (0.115 R)
• M50: 16,483,441 km (0.07 R)
• M51: 17,068,668 km (0.069 R)
• M52: 18,460,676 km (0.108 R)
• M53: 18,729,953 km (0.112 R)
• M54: 19,102,451 km (0.066 R)
• M55: 19,306,652 km (0.091 R)
• M56: 19,682,741 km (0.111 R)
• M57: 19,889,037 km (0.071 R)
• M58: 20,407,693 km (0.119 R)
• M59: 21,036,004 km (0.086 R)
• M60: 21,387,858 km (0.098 R)
• M61: 21,848,171 km (0.111 R)
• M62: 22,706,713 km (0.11 R)
• M63: 23,503,172 km (0.067 R)
• M64: 23,758,685 km (0.072 R)
• M65: 23,904,992 km (0.089 R)
• M66: 24,014,946 km (0.033 R)
• M67: 24,456,409 km (0.102 R)
• M68: 24,604,212 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 466.5

Radius: 12.4

Gravity: 3.03 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 5.33 AU - 6.53 AU

Year: 5529 Days

Day: 7.4 Hours

Environment

Temp: -150 °C

Axial Tilt: 1.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 106,664,691 km

• M1: 182,509 km (0.103 R)
• M2: 293,810 km (0.085 R)
• M3: 548,875 km (0.082 R)
• M4: 793,467 km (0.104 R)
• M5: 1,129,314 km (0.093 R)
• M6: 1,666,071 km (0.086 R)
• M7: 1,763,011 km (0.109 R)
• M8: 1,845,140 km (0.1 R)
• M9: 2,047,995 km (0.073 R)
• M10: 2,187,270 km (0.087 R)
• M11: 2,624,695 km (0.116 R)
• M12: 2,853,879 km (0.117 R)
• M13: 3,622,662 km (0.11 R)
• M14: 3,792,605 km (0.044 R)
• M15: 3,878,474 km (0.052 R)
• M16: 4,140,271 km (0.063 R)
• M17: 4,273,413 km (0.111 R)
• M18: 4,385,462 km (0.118 R)
• M19: 4,475,819 km (0.091 R)
• M20: 4,890,055 km (0.042 R)
• M21: 4,983,853 km (0.118 R)
• M22: 5,125,672 km (0.077 R)
• M23: 5,632,659 km (0.064 R)
• M24: 5,780,462 km (0.104 R)
• M25: 6,155,803 km (0.064 R)
• M26: 6,487,461 km (0.051 R)
• M27: 6,798,924 km (0.093 R)
• M28: 6,877,613 km (0.09 R)
• M29: 7,088,845 km (0.077 R)
• M30: 7,328,949 km (0.029 R)
• M31: 7,955,016 km (0.093 R)
• M32: 8,121,220 km (0.11 R)
• M33: 8,598,287 km (0.073 R)
• M34: 8,998,013 km (0.118 R)
• M35: 9,142,375 km (0.108 R)
• M36: 9,374,850 km (0.106 R)
• M37: 9,756,773 km (0.099 R)
• M38: 10,173,702 km (0.06 R)
• M39: 10,263,910 km (0.12 R)
• M40: 10,414,705 km (0.062 R)
• M41: 11,647,690 km (0.067 R)
• M42: 11,868,197 km (0.058 R)
• M43: 12,026,472 km (0.091 R)
• M44: 12,153,780 km (0.094 R)
• M45: 12,699,363 km (0.115 R)
• M46: 12,828,915 km (0.104 R)
• M47: 13,648,562 km (0.085 R)
• M48: 13,881,186 km (0.086 R)
• M49: 14,451,454 km (0.091 R)
• M50: 14,756,484 km (0.12 R)
• M51: 14,892,767 km (0.09 R)
• M52: 15,063,608 km (0.027 R)
• M53: 15,718,996 km (0.111 R)
• M54: 16,313,349 km (0.114 R)
• M55: 17,022,143 km (0.089 R)
• M56: 17,632,353 km (0.064 R)
• M57: 18,213,391 km (0.109 R)
• M58: 18,359,548 km (0.094 R)
• M59: 18,506,154 km (0.097 R)
• M60: 18,837,513 km (0.063 R)
• M61: 19,468,667 km (0.071 R)
• M62: 20,258,095 km (0.071 R)
• M63: 20,981,251 km (0.118 R)
• M64: 22,023,350 km (0.119 R)
• M65: 22,101,290 km (0.03 R)
• M66: 22,570,429 km (0.114 R)
• M67: 23,320,064 km (0.088 R)
• M68: 23,917,558 km (0.061 R)
• M69: 24,117,870 km (0.088 R)
• M70: 25,331,407 km (0.028 R)
• M71: 25,576,449 km (0.105 R)
• M72: 25,945,656 km (0.073 R)
• M73: 27,397,952 km (0.074 R)
• M74: 27,565,502 km (0.111 R)
• M75: 27,943,985 km (0.101 R)
• M76: 28,366,599 km (0.1 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 117.1

Radius: 14.7

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 7.45 AU - 12.03 AU

Year: 11639 Days

Day: 12.7 Hours

Environment

Temp: -186 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 106,664,691 km

• M1: 226,192 km (0.078 R)
• M2: 374,294 km (0.104 R)
• M3: 509,830 km (0.12 R)
• M4: 999,015 km (0.031 R)
• M5: 1,107,772 km (0.075 R)
• M6: 1,206,656 km (0.089 R)
• M7: 1,429,258 km (0.097 R)
• M8: 1,569,730 km (0.095 R)
• M9: 1,666,071 km (0.082 R)
• M10: 1,797,867 km (0.105 R)
• M11: 2,037,373 km (0.057 R)
• M12: 2,143,438 km (0.078 R)
• M13: 2,435,304 km (0.115 R)
• M14: 3,861,271 km (0.071 R)
• M15: 3,993,964 km (0.077 R)
• M16: 4,309,615 km (0.094 R)
• M17: 4,798,352 km (0.097 R)
• M18: 6,033,282 km (0.077 R)
• M19: 6,317,817 km (0.055 R)
• M20: 6,793,090 km (0.081 R)
• M21: 7,034,989 km (0.056 R)
• M22: 7,834,141 km (0.087 R)
• M23: 8,488,632 km (0.07 R)
• M24: 8,749,531 km (0.109 R)
• M25: 9,101,534 km (0.118 R)
• M26: 9,518,165 km (0.117 R)
• M27: 9,819,604 km (0.028 R)
• M28: 10,032,482 km (0.062 R)
• M29: 10,587,041 km (0.106 R)
• M30: 10,899,551 km (0.056 R)
• M31: 11,151,624 km (0.105 R)
• M32: 11,469,519 km (0.043 R)
• M33: 11,855,033 km (0.075 R)
• M34: 12,244,885 km (0.087 R)
• M35: 12,771,170 km (0.118 R)
• M36: 12,903,864 km (0.105 R)
• M37: 13,338,445 km (0.034 R)
• M38: 13,676,088 km (0.119 R)
• M39: 13,982,315 km (0.093 R)
• M40: 14,119,197 km (0.058 R)
• M41: 14,705,770 km (0.072 R)
• M42: 15,335,727 km (0.081 R)
• M43: 15,760,435 km (0.106 R)
• M44: 15,903,002 km (0.037 R)
• M45: 16,585,617 km (0.092 R)
• M46: 17,942,469 km (0.118 R)
• M47: 18,277,868 km (0.094 R)
• M48: 18,427,615 km (0.117 R)
• M49: 18,615,361 km (0.053 R)
• M50: 21,035,405 km (0.082 R)
• M51: 21,271,022 km (0.048 R)
• M52: 21,665,661 km (0.085 R)
• M53: 22,062,694 km (0.116 R)
• M54: 24,043,220 km (0.115 R)
• M55: 24,495,604 km (0.047 R)
• M56: 24,743,488 km (0.073 R)
• M57: 25,534,113 km (0.085 R)
• M58: 26,290,928 km (0.031 R)
• M59: 27,697,298 km (0.086 R)
• M60: 28,041,971 km (0.08 R)
• M61: 28,258,140 km (0.113 R)
• M62: 29,084,519 km (0.099 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.61 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 236

Radius: 4.2

Gravity: 13.38 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 11.35 AU - 15.87 AU

Year: 19225 Days

Day: 15.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 106,664,691 km

• M1: 198,965 km (0.079 R)
• M2: 245,191 km (0.081 R)
• M3: 685,457 km (0.056 R)
• M4: 796,010 km (0.035 R)
• M5: 834,158 km (0.095 R)
• M6: 1,013,376 km (0.101 R)
• M7: 1,524,253 km (0.115 R)
• M8: 1,693,448 km (0.081 R)
• M9: 3,342,764 km (0.116 R)
• M10: 4,694,381 km (0.084 R)
• M11: 4,729,237 km (0.105 R)
• M12: 5,011,229 km (0.072 R)
• M13: 5,334,959 km (0.028 R)
• M14: 5,964,766 km (0.094 R)
• M15: 6,078,461 km (0.116 R)
• M16: 6,500,925 km (0.12 R)
• M17: 6,617,911 km (0.103 R)
• M18: 7,741,989 km (0.093 R)
• M19: 8,283,683 km (0.1 R)
• M20: 8,665,905 km (0.054 R)
• M21: 9,097,196 km (0.12 R)
• M22: 9,315,459 km (0.118 R)
• M23: 9,535,518 km (0.084 R)
• M24: 11,309,599 km (0.098 R)
• M25: 11,450,221 km (0.111 R)
• M26: 12,018,394 km (0.105 R)
• M27: 12,113,987 km (0.117 R)
• M28: 12,790,319 km (0.105 R)
• M29: 13,627,917 km (0.106 R)
• M30: 13,677,733 km (0.061 R)
• M31: 13,827,481 km (0.031 R)
• M32: 14,078,356 km (0.048 R)
• M33: 14,483,019 km (0.056 R)
• M34: 15,355,324 km (0.048 R)
• M35: 15,719,445 km (0.111 R)
• M36: 15,876,523 km (0.084 R)
• M37: 17,636,691 km (0.093 R)
• M38: 17,799,753 km (0.096 R)
• M39: 20,134,677 km (0.111 R)
• M40: 20,305,069 km (0.087 R)
• M41: 21,569,470 km (0.064 R)
• M42: 21,918,781 km (0.108 R)
• M43: 22,328,529 km (0.117 R)
• M44: 23,215,196 km (0.105 R)
• M45: 23,992,955 km (0.095 R)
• M46: 25,328,415 km (0.107 R)
• M47: 25,512,421 km (0.089 R)
• M48: 26,314,714 km (0.086 R)
• M49: 27,817,574 km (0.101 R)
• M50: 28,707,083 km (0.081 R)
• M51: 28,898,868 km (0.09 R)
• M52: 29,412,437 km (0.09 R)
• M53: 29,928,999 km (0.062 R)
• M54: 30,123,476 km (0.072 R)
• M55: 32,890,139 km (0.12 R)
• M56: 33,359,128 km (0.115 R)
• M57: 33,426,298 km (0.068 R)
• M58: 33,493,467 km (0.039 R)
• M59: 33,965,299 km (0.06 R)
• M60: 34,507,142 km (0.076 R)
• M61: 36,911,330 km (0.117 R)
• M62: 36,980,743 km (0.114 R)
• M63: 37,119,869 km (0.077 R)
• M64: 37,398,570 km (0.059 R)
• M65: 38,520,405 km (0.042 R)
• M66: 38,802,546 km (0.037 R)
• M67: 39,439,833 km (0.075 R)
• M68: 39,510,892 km (0.115 R)
• M69: 40,295,084 km (0.117 R)
• M70: 40,581,564 km (0.114 R)
• M71: 41,012,406 km (0.12 R)
• M72: 41,806,322 km (0.103 R)
• M73: 42,096,242 km (0.045 R)
• M74: 42,168,947 km (0.039 R)
• M75: 42,678,178 km (0.059 R)
• M76: 44,439,843 km (0.116 R)
• M77: 46,150,345 km (0.091 R)
• M78: 47,503,906 km (0.094 R)
• M79: 48,033,782 km (0.091 R)
• M80: 49,023,073 km (0.088 R)
• M81: 51,331,517 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 930.1

Radius: 3.9

Gravity: 61.15 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 16.01 AU - 19.37 AU

Year: 28488 Days

Day: 24.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 106,664,691 km

• M1: 124,765 km (0.084 R)
• M2: 206,595 km (0.116 R)
• M3: 1,204,861 km (0.026 R)
• M4: 1,386,323 km (0.03 R)
• M5: 2,108,283 km (0.096 R)
• M6: 2,151,367 km (0.057 R)
• M7: 2,238,283 km (0.05 R)
• M8: 2,370,977 km (0.114 R)
• M9: 2,415,856 km (0.079 R)
• M10: 3,676,068 km (0.065 R)
• M11: 3,991,271 km (0.034 R)
• M12: 4,315,300 km (0.105 R)
• M13: 4,873,899 km (0.087 R)
• M14: 4,988,341 km (0.085 R)
• M15: 5,753,534 km (0.109 R)
• M16: 5,813,822 km (0.107 R)
• M17: 7,194,311 km (0.083 R)
• M18: 7,455,659 km (0.088 R)
• M19: 9,229,141 km (0.112 R)
• M20: 10,162,333 km (0.092 R)
• M21: 11,125,294 km (0.1 R)
• M22: 11,732,063 km (0.03 R)
• M23: 13,777,365 km (0.081 R)
• M24: 13,858,148 km (0.077 R)
• M25: 15,089,488 km (0.062 R)
• M26: 15,256,290 km (0.109 R)
• M27: 16,698,713 km (0.104 R)
• M28: 17,918,833 km (0.104 R)
• M29: 18,184,070 km (0.098 R)
• M30: 18,450,504 km (0.088 R)
• M31: 18,987,411 km (0.046 R)
• M32: 19,984,780 km (0.063 R)
• M33: 20,813,552 km (0.072 R)
• M34: 21,372,150 km (0.074 R)
• M35: 21,747,342 km (0.116 R)
• M36: 21,841,588 km (0.113 R)
• M37: 22,790,338 km (0.087 R)
• M38: 23,077,566 km (0.088 R)
• M39: 23,365,991 km (0.061 R)
• M40: 23,752,552 km (0.055 R)
• M41: 25,319,440 km (0.118 R)
• M42: 27,426,077 km (0.054 R)
• M43: 27,731,556 km (0.098 R)
• M44: 28,345,954 km (0.119 R)
• M45: 29,588,215 km (0.084 R)
• M46: 29,901,622 km (0.074 R)
• M47: 30,321,095 km (0.089 R)
• M48: 31,059,809 km (0.042 R)
• M49: 37,742,944 km (0.061 R)
• M50: 38,879,439 km (0.085 R)
• M51: 40,257,984 km (0.055 R)
• M52: 43,654,903 km (0.119 R)
• M53: 45,207,280 km (0.093 R)
• M54: 45,809,112 km (0.083 R)
• M55: 45,929,837 km (0.066 R)
• M56: 47,264,250 km (0.098 R)
• M57: 48,488,559 km (0.077 R)
• M58: 49,847,207 km (0.09 R)
• M59: 50,219,856 km (0.087 R)
• M60: 51,594,361 km (0.099 R)
• M61: 56,178,488 km (0.073 R)
• M62: 59,174,485 km (0.048 R)
• M63: 61,422,193 km (0.101 R)
• M64: 63,428,450 km (0.115 R)
• M65: 65,592,084 km (0.095 R)
• M66: 67,367,811 km (0.107 R)
• M67: 69,436,300 km (0.05 R)
• M68: 69,574,978 km (0.117 R)
• M69: 72,366,923 km (0.057 R)
• M70: 76,479,967 km (0.118 R)
• M71: 76,623,132 km (0.092 R)
• M72: 77,627,831 km (0.104 R)
• M73: 79,505,284 km (0.111 R)
• M74: 80,813,817 km (0.099 R)
• M75: 81,690,012 km (0.06 R)
• M76: 83,157,567 km (0.099 R)
• M77: 83,599,479 km (0.09 R)
• M78: 83,746,982 km (0.103 R)
• M79: 83,894,486 km (0.103 R)
• M80: 85,226,655 km (0.098 R)
• M81: 88,361,778 km (0.078 R)
• M82: 90,927,381 km (0.107 R)
• M83: 93,364,181 km (0.099 R)
• M84: 93,517,219 km (0.06 R)
• M85: 93,823,596 km (0.089 R)
• M86: 95,051,944 km (0.116 R)
• M87: 96,440,362 km (0.046 R)
• M88: 97,990,944 km (0.091 R)
• M89: 99,237,244 km (0.12 R)
• M90: 99,705,934 km (0.119 R)
• M91: 100,802,636 km (0.098 R)
• M92: 103,799,081 km (0.115 R)
• M93: 105,228,638 km (0.108 R)
• M94: 105,866,075 km (0.064 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 325 - 19,808 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit