🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.77 AU - 0.93 AU

Year: 333 Days

Day: 29.5 Hours

Environment

Temp: -23 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.08 AU - 1.4 AU

Year: 586 Days

Day: 30.3 Hours

Environment

Temp: -61 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,150,588 km

• M1: 459,565 km (0.098 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 2.21 AU - 2.95 AU

Year: 1760 Days

Day: 20.6 Hours

Environment

Temp: -128 °C

Axial Tilt: 20.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.9

Radius: 8.2

Gravity: 11.29 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 6.1 AU - 6.36 AU

Year: 6602 Days

Day: 6.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 5.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 73,150,588 km

• M1: 124,017 km (0.08 R)
• M2: 268,379 km (0.105 R)
• M3: 379,829 km (0.084 R)
• M4: 598,990 km (0.028 R)
• M5: 667,057 km (0.066 R)
• M6: 918,980 km (0.094 R)
• M7: 1,064,389 km (0.029 R)
• M8: 1,288,038 km (0.096 R)
• M9: 2,151,367 km (0.074 R)
• M10: 2,280,769 km (0.084 R)
• M11: 2,346,443 km (0.056 R)
• M12: 2,684,534 km (0.107 R)
• M13: 2,918,505 km (0.079 R)
• M14: 3,134,823 km (0.026 R)
• M15: 3,208,126 km (0.1 R)
• M16: 3,431,476 km (0.053 R)
• M17: 3,532,305 km (0.095 R)
• M18: 3,788,865 km (0.077 R)
• M19: 4,078,188 km (0.112 R)
• M20: 4,158,222 km (0.103 R)
• M21: 4,265,933 km (0.081 R)
• M22: 4,320,087 km (0.1 R)
• M23: 4,594,599 km (0.117 R)
• M24: 4,706,050 km (0.058 R)
• M25: 5,102,933 km (0.092 R)
• M26: 5,160,528 km (0.104 R)
• M27: 5,481,116 km (0.041 R)
• M28: 5,959,082 km (0.116 R)
• M29: 6,019,818 km (0.117 R)
• M30: 6,512,893 km (0.057 R)
• M31: 6,669,522 km (0.088 R)
• M32: 7,471,965 km (0.114 R)
• M33: 7,537,489 km (0.108 R)
• M34: 7,636,074 km (0.12 R)
• M35: 8,203,050 km (0.101 R)
• M36: 8,611,452 km (0.117 R)
• M37: 9,342,088 km (0.112 R)
• M38: 9,768,591 km (0.078 R)
• M39: 10,714,199 km (0.113 R)
• M40: 11,048,252 km (0.103 R)
• M41: 11,574,836 km (0.119 R)
• M42: 11,688,830 km (0.119 R)
• M43: 11,764,975 km (0.097 R)
• M44: 12,071,202 km (0.087 R)
• M45: 12,225,288 km (0.117 R)
• M46: 12,302,630 km (0.061 R)
• M47: 12,887,557 km (0.101 R)
• M48: 13,242,852 km (0.111 R)
• M49: 14,084,490 km (0.075 R)
• M50: 14,328,035 km (0.109 R)
• M51: 14,696,196 km (0.08 R)
• M52: 15,067,348 km (0.106 R)
• M53: 15,274,990 km (0.084 R)
• M54: 17,012,419 km (0.077 R)
• M55: 17,489,188 km (0.103 R)
• M56: 17,707,302 km (0.094 R)
• M57: 18,058,258 km (0.091 R)
• M58: 18,589,031 km (0.114 R)
• M59: 18,856,213 km (0.063 R)
• M60: 19,711,015 km (0.036 R)
• M61: 20,120,315 km (0.098 R)
• M62: 20,486,531 km (0.063 R)
• M63: 20,854,990 km (0.071 R)
• M64: 21,132,644 km (0.112 R)
• M65: 21,832,313 km (0.091 R)
• M66: 23,590,537 km (0.036 R)
• M67: 24,316,236 km (0.072 R)
• M68: 25,591,409 km (0.118 R)
• M69: 25,739,810 km (0.098 R)
• M70: 25,838,993 km (0.052 R)
• M71: 26,187,257 km (0.111 R)
• M72: 26,436,786 km (0.114 R)
• M73: 27,039,067 km (0.12 R)
• M74: 27,493,845 km (0.071 R)
• M75: 28,002,029 km (0.09 R)
• M76: 28,257,243 km (0.086 R)
• M77: 28,564,666 km (0.094 R)
• M78: 31,911,171 km (0.119 R)
• M79: 32,391,529 km (0.077 R)
• M80: 32,766,870 km (0.074 R)
• M81: 34,173,689 km (0.041 R)
• M82: 35,049,136 km (0.097 R)
• M83: 35,379,448 km (0.101 R)
• M84: 36,153,916 km (0.112 R)
• M85: 36,264,917 km (0.049 R)
• M86: 36,543,169 km (0.029 R)
• M87: 36,933,919 km (0.112 R)
• M88: 37,213,966 km (0.03 R)
• M89: 37,382,264 km (0.066 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 844.2

Radius: 13.2

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 5.01 AU - 8.09 AU

Year: 7118 Days

Day: 9.1 Hours

Environment

Temp: -179 °C

Axial Tilt: 48.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 73,150,588 km

• M1: 397,781 km (0.096 R)
• M2: 502,948 km (0.096 R)
• M3: 634,145 km (0.114 R)
• M4: 778,956 km (0.115 R)
• M5: 1,211,294 km (0.116 R)
• M6: 1,340,098 km (0.081 R)
• M7: 1,473,838 km (0.116 R)
• M8: 2,032,736 km (0.048 R)
• M9: 2,324,452 km (0.097 R)
• M10: 2,417,053 km (0.101 R)
• M11: 2,558,423 km (0.109 R)
• M12: 3,024,271 km (0.102 R)
• M13: 3,463,789 km (0.1 R)
• M14: 3,570,153 km (0.118 R)
• M15: 3,896,127 km (0.106 R)
• M16: 4,694,381 km (0.119 R)
• M17: 5,511,335 km (0.118 R)
• M18: 5,667,515 km (0.062 R)
• M19: 6,112,868 km (0.119 R)
• M20: 7,829,055 km (0.06 R)
• M21: 8,146,801 km (0.034 R)
• M22: 8,289,218 km (0.102 R)
• M23: 8,831,211 km (0.108 R)
• M24: 9,347,473 km (0.077 R)
• M25: 9,571,870 km (0.082 R)
• M26: 9,722,366 km (0.049 R)
• M27: 9,987,603 km (0.083 R)
• M28: 10,255,383 km (0.109 R)
• M29: 10,837,019 km (0.104 R)
• M30: 11,270,554 km (0.099 R)
• M31: 11,992,065 km (0.109 R)
• M32: 12,195,218 km (0.04 R)
• M33: 12,811,412 km (0.119 R)
• M34: 13,186,005 km (0.097 R)
• M35: 13,395,741 km (0.101 R)
• M36: 13,776,019 km (0.059 R)
• M37: 14,677,047 km (0.084 R)
• M38: 14,850,880 km (0.089 R)
• M39: 15,025,311 km (0.066 R)
• M40: 15,863,508 km (0.032 R)
• M41: 16,041,978 km (0.081 R)
• M42: 16,762,292 km (0.071 R)
• M43: 17,447,151 km (0.03 R)
• M44: 18,048,086 km (0.044 R)
• M45: 18,234,335 km (0.088 R)
• M46: 18,421,332 km (0.088 R)
• M47: 18,702,875 km (0.067 R)
• M48: 18,797,122 km (0.092 R)
• M49: 19,270,450 km (0.036 R)
• M50: 19,365,444 km (0.089 R)
• M51: 19,891,580 km (0.069 R)
• M52: 20,035,792 km (0.083 R)
• M53: 20,422,353 km (0.041 R)
• M54: 21,695,431 km (0.097 R)
• M55: 22,092,314 km (0.117 R)
• M56: 23,754,646 km (0.069 R)
• M57: 23,907,834 km (0.116 R)
• M58: 24,010,159 km (0.1 R)
• M59: 24,730,024 km (0.071 R)
• M60: 24,833,546 km (0.058 R)
• M61: 25,509,429 km (0.111 R)
• M62: 25,666,207 km (0.11 R)
• M63: 25,980,812 km (0.09 R)
• M64: 26,138,638 km (0.118 R)
• M65: 27,305,501 km (0.086 R)
• M66: 27,519,426 km (0.112 R)
• M67: 27,841,510 km (0.111 R)
• M68: 28,218,796 km (0.114 R)
• M69: 28,489,418 km (0.108 R)
• M70: 28,815,093 km (0.112 R)
• M71: 29,580,137 km (0.061 R)
• M72: 29,689,941 km (0.116 R)
• M73: 30,407,114 km (0.099 R)
• M74: 30,907,070 km (0.087 R)
• M75: 32,083,956 km (0.11 R)
• M76: 33,504,238 km (0.098 R)
• M77: 35,060,954 km (0.089 R)
• M78: 37,826,869 km (0.072 R)
• M79: 38,005,788 km (0.111 R)
• M80: 38,544,191 km (0.105 R)
• M81: 39,447,313 km (0.115 R)
• M82: 39,871,124 km (0.114 R)
• M83: 40,113,921 km (0.089 R)
• M84: 40,601,161 km (0.058 R)

Planet 6 - Ice Giant

Semi-Major Axis: 11.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 649

Radius: 7.7

Gravity: 10.95 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 8.9 AU - 13.12 AU

Year: 15512 Days

Day: 22.4 Hours

Environment

Temp: -209 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 73,150,588 km

• M1: 287,378 km (0.061 R)
• M2: 562,338 km (0.119 R)
• M3: 717,172 km (0.117 R)
• M4: 842,685 km (0.111 R)
• M5: 930,499 km (0.108 R)
• M6: 1,363,734 km (0.116 R)
• M7: 1,520,962 km (0.085 R)
• M8: 1,998,628 km (0.08 R)
• M9: 2,117,558 km (0.106 R)
• M10: 3,082,315 km (0.114 R)
• M11: 3,718,554 km (0.075 R)
• M12: 4,014,160 km (0.058 R)
• M13: 4,433,183 km (0.116 R)
• M14: 4,946,154 km (0.032 R)
• M15: 5,814,420 km (0.05 R)
• M16: 5,942,177 km (0.092 R)
• M17: 6,331,431 km (0.099 R)
• M18: 6,639,901 km (0.037 R)
• M19: 6,953,309 km (0.109 R)
• M20: 7,641,010 km (0.104 R)
• M21: 10,136,901 km (0.087 R)
• M22: 10,497,582 km (0.105 R)
• M23: 10,653,463 km (0.114 R)
• M24: 10,862,601 km (0.088 R)
• M25: 12,971,033 km (0.058 R)
• M26: 13,644,672 km (0.108 R)
• M27: 15,084,252 km (0.099 R)
• M28: 15,377,913 km (0.09 R)
• M29: 15,792,299 km (0.115 R)
• M30: 16,030,758 km (0.066 R)
• M31: 16,270,414 km (0.12 R)
• M32: 16,631,992 km (0.069 R)
• M33: 16,692,579 km (0.106 R)
• M34: 16,753,166 km (0.078 R)
• M35: 17,179,520 km (0.119 R)
• M36: 17,918,683 km (0.11 R)
• M37: 18,793,980 km (0.075 R)
• M38: 18,857,111 km (0.085 R)
• M39: 18,920,241 km (0.102 R)
• M40: 19,236,940 km (0.095 R)
• M41: 20,586,313 km (0.051 R)
• M42: 21,502,749 km (0.054 R)
• M43: 21,899,632 km (0.103 R)
• M44: 22,700,430 km (0.116 R)
• M45: 23,715,002 km (0.105 R)
• M46: 24,744,385 km (0.105 R)
• M47: 24,813,500 km (0.118 R)
• M48: 24,952,027 km (0.115 R)
• M49: 25,299,244 km (0.113 R)
• M50: 27,488,160 km (0.096 R)
• M51: 28,062,765 km (0.1 R)
• M52: 28,496,450 km (0.103 R)
• M53: 30,031,324 km (0.036 R)
• M54: 30,920,533 km (0.066 R)
• M55: 31,518,027 km (0.103 R)
• M56: 32,044,014 km (0.101 R)
• M57: 32,119,411 km (0.092 R)
• M58: 32,270,355 km (0.11 R)
• M59: 32,800,530 km (0.092 R)
• M60: 33,486,287 km (0.091 R)
• M61: 33,792,663 km (0.063 R)
• M62: 34,331,066 km (0.094 R)
• M63: 36,591,190 km (0.059 R)
• M64: 39,948,915 km (0.117 R)
• M65: 40,030,146 km (0.1 R)
• M66: 40,844,557 km (0.072 R)
• M67: 41,171,877 km (0.108 R)
• M68: 41,664,353 km (0.115 R)
• M69: 42,406,957 km (0.031 R)
• M70: 42,572,562 km (0.082 R)
• M71: 42,904,370 km (0.101 R)
• M72: 43,070,573 km (0.105 R)
• M73: 43,403,728 km (0.058 R)
• M74: 43,905,030 km (0.115 R)
• M75: 45,844,417 km (0.075 R)
• M76: 46,014,510 km (0.067 R)
• M77: 47,639,592 km (0.112 R)
• M78: 48,243,069 km (0.08 R)
• M79: 50,418,821 km (0.082 R)
• M80: 51,916,445 km (0.053 R)
• M81: 52,005,007 km (0.086 R)
• M82: 52,804,308 km (0.08 R)
• M83: 52,982,479 km (0.106 R)
• M84: 53,071,640 km (0.117 R)
• M85: 53,428,880 km (0.039 R)
• M86: 54,775,260 km (0.064 R)
• M87: 57,409,679 km (0.046 R)
• M88: 57,501,233 km (0.112 R)
• M89: 58,143,756 km (0.098 R)
• M90: 59,992,336 km (0.078 R)
• M91: 60,830,384 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.25 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 948.5

Radius: 5.8

Gravity: 28.2 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 9.57 AU - 12.93 AU

Year: 16021 Days

Day: 20.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 73,150,588 km

• M1: 90,656 km (0.102 R)
• M2: 433,086 km (0.081 R)
• M3: 530,324 km (0.081 R)
• M4: 656,735 km (0.101 R)
• M5: 1,255,276 km (0.11 R)
• M6: 1,484,011 km (0.051 R)
• M7: 1,883,138 km (0.103 R)
• M8: 2,111,424 km (0.108 R)
• M9: 2,383,094 km (0.119 R)
• M10: 2,452,807 km (0.072 R)
• M11: 2,702,037 km (0.119 R)
• M12: 3,186,135 km (0.113 R)
• M13: 3,263,029 km (0.106 R)
• M14: 3,900,166 km (0.054 R)
• M15: 5,514,028 km (0.103 R)
• M16: 5,606,479 km (0.076 R)
• M17: 5,699,529 km (0.104 R)
• M18: 6,076,666 km (0.107 R)
• M19: 6,316,620 km (0.069 R)
• M20: 6,461,880 km (0.109 R)
• M21: 6,608,486 km (0.092 R)
• M22: 8,771,970 km (0.032 R)
• M23: 9,704,563 km (0.111 R)
• M24: 10,438,939 km (0.05 R)
• M25: 10,726,018 km (0.117 R)
• M26: 11,015,789 km (0.053 R)
• M27: 11,308,103 km (0.051 R)
• M28: 11,484,778 km (0.07 R)
• M29: 12,321,180 km (0.077 R)
• M30: 13,487,146 km (0.041 R)
• M31: 13,674,592 km (0.049 R)
• M32: 13,737,124 km (0.101 R)
• M33: 15,660,204 km (0.081 R)
• M34: 16,054,843 km (0.103 R)
• M35: 16,187,088 km (0.1 R)
• M36: 16,452,624 km (0.09 R)
• M37: 16,719,806 km (0.095 R)
• M38: 16,921,015 km (0.097 R)
• M39: 17,055,653 km (0.117 R)
• M40: 17,123,122 km (0.109 R)
• M41: 18,145,324 km (0.107 R)
• M42: 18,629,124 km (0.098 R)
• M43: 19,257,285 km (0.107 R)
• M44: 21,038,547 km (0.097 R)
• M45: 21,110,803 km (0.106 R)
• M46: 21,473,727 km (0.069 R)
• M47: 22,353,213 km (0.028 R)
• M48: 22,501,016 km (0.114 R)
• M49: 24,831,751 km (0.043 R)
• M50: 24,984,789 km (0.114 R)
• M51: 26,142,078 km (0.092 R)
• M52: 26,531,781 km (0.032 R)
• M53: 26,923,428 km (0.091 R)
• M54: 27,001,967 km (0.093 R)
• M55: 27,238,032 km (0.063 R)
• M56: 27,474,846 km (0.098 R)
• M57: 27,791,694 km (0.053 R)
• M58: 28,669,086 km (0.11 R)
• M59: 30,042,843 km (0.102 R)
• M60: 30,205,904 km (0.086 R)
• M61: 30,369,265 km (0.103 R)
• M62: 30,614,755 km (0.06 R)
• M63: 31,190,258 km (0.036 R)
• M64: 32,602,762 km (0.104 R)
• M65: 32,854,086 km (0.104 R)
• M66: 33,781,593 km (0.072 R)
• M67: 34,546,636 km (0.067 R)
• M68: 38,280,300 km (0.071 R)
• M69: 39,880,848 km (0.064 R)
• M70: 40,779,482 km (0.112 R)
• M71: 41,412,431 km (0.101 R)
• M72: 44,625,793 km (0.082 R)
• M73: 45,184,541 km (0.116 R)
• M74: 45,464,887 km (0.074 R)
• M75: 48,108,730 km (0.105 R)
• M76: 50,414,183 km (0.095 R)
• M77: 51,385,373 km (0.101 R)
• M78: 51,775,673 km (0.079 R)
• M79: 52,068,885 km (0.08 R)
• M80: 52,460,832 km (0.085 R)
• M81: 53,247,716 km (0.119 R)
• M82: 53,741,389 km (0.115 R)
• M83: 54,335,891 km (0.115 R)
• M84: 55,131,902 km (0.09 R)
• M85: 57,948,381 km (0.107 R)
• M86: 58,761,595 km (0.111 R)
• M87: 63,719,717 km (0.11 R)
• M88: 64,558,961 km (0.11 R)
• M89: 65,613,177 km (0.091 R)
• M90: 67,418,524 km (0.114 R)
• M91: 67,845,626 km (0.099 R)
• M92: 69,563,159 km (0.049 R)
• M93: 71,512,569 km (0.118 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 550 - 17,233 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit