🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.51 AU - 0.59 AU

Year: 154 Days

Day: 17 Hours

Environment

Temp: 188 °C

Axial Tilt: 37.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 104,731,700 km

• M1: 142,417 km (0.114 R)
• M2: 380,278 km (0.093 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.63

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.49 AU - 0.65 AU

Year: 163 Days

Day: 28.7 Hours

Environment

Temp: 152 °C

Axial Tilt: 80.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.15

Radius: 1.36

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.98 AU - 2.1 AU

Year: 1104 Days

Day: 33 Hours

Environment

Temp: -88 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.52

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 2.43 AU - 2.45 AU

Year: 1444 Days

Day: 25 Hours

Environment

Temp: -87 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.1

Radius: 9.8

Gravity: 7.32 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 4.34 AU - 6.4 AU

Year: 4713 Days

Day: 11.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 104,731,700 km

• M1: 329,415 km (0.086 R)
• M2: 438,172 km (0.101 R)
• M3: 769,382 km (0.104 R)
• M4: 883,076 km (0.028 R)
• M5: 1,002,904 km (0.083 R)
• M6: 1,142,479 km (0.107 R)
• M7: 1,244,355 km (0.062 R)
• M8: 1,319,004 km (0.066 R)
• M9: 1,441,675 km (0.068 R)
• M10: 1,568,384 km (0.086 R)
• M11: 1,649,466 km (0.11 R)
• M12: 1,748,650 km (0.066 R)
• M13: 2,537,030 km (0.1 R)
• M14: 2,652,221 km (0.083 R)
• M15: 2,769,356 km (0.074 R)
• M16: 2,848,343 km (0.083 R)
• M17: 3,029,058 km (0.069 R)
• M18: 3,465,135 km (0.117 R)
• M19: 3,593,490 km (0.111 R)
• M20: 4,122,469 km (0.063 R)
• M21: 4,419,271 km (0.106 R)
• M22: 4,746,740 km (0.09 R)
• M23: 5,450,150 km (0.117 R)
• M24: 5,624,880 km (0.032 R)
• M25: 5,928,713 km (0.09 R)
• M26: 6,316,022 km (0.068 R)
• M27: 6,684,930 km (0.075 R)
• M28: 6,791,594 km (0.107 R)
• M29: 7,006,865 km (0.111 R)
• M30: 7,142,401 km (0.051 R)
• M31: 7,306,360 km (0.109 R)
• M32: 7,526,867 km (0.1 R)
• M33: 7,721,494 km (0.093 R)
• M34: 7,861,667 km (0.113 R)
• M35: 8,459,460 km (0.12 R)
• M36: 8,983,502 km (0.088 R)
• M37: 9,971,446 km (0.088 R)
• M38: 10,400,942 km (0.066 R)
• M39: 10,524,809 km (0.046 R)
• M40: 10,867,986 km (0.091 R)
• M41: 11,501,234 km (0.109 R)
• M42: 11,725,631 km (0.106 R)
• M43: 12,506,382 km (0.052 R)
• M44: 13,236,719 km (0.051 R)
• M45: 13,370,908 km (0.118 R)
• M46: 13,640,932 km (0.065 R)
• M47: 14,151,809 km (0.104 R)
• M48: 14,357,955 km (0.05 R)
• M49: 14,426,919 km (0.098 R)
• M50: 14,738,532 km (0.106 R)
• M51: 14,808,095 km (0.084 R)
• M52: 15,017,382 km (0.072 R)
• M53: 15,122,400 km (0.078 R)
• M54: 15,509,559 km (0.12 R)
• M55: 16,078,630 km (0.092 R)
• M56: 16,221,944 km (0.102 R)
• M57: 16,835,744 km (0.053 R)
• M58: 16,981,303 km (0.081 R)
• M59: 17,310,418 km (0.112 R)
• M60: 17,789,281 km (0.117 R)
• M61: 18,272,632 km (0.07 R)
• M62: 18,722,622 km (0.057 R)
• M63: 18,798,020 km (0.111 R)
• M64: 19,214,351 km (0.115 R)
• M65: 19,748,565 km (0.112 R)
• M66: 20,636,727 km (0.097 R)
• M67: 20,909,743 km (0.053 R)
• M68: 21,854,454 km (0.046 R)
• M69: 22,013,327 km (0.047 R)
• M70: 22,692,651 km (0.065 R)
• M71: 22,813,226 km (0.082 R)
• M72: 23,014,735 km (0.102 R)
• M73: 23,095,368 km (0.095 R)
• M74: 23,338,165 km (0.094 R)
• M75: 23,459,938 km (0.085 R)
• M76: 24,194,763 km (0.086 R)
• M77: 24,400,310 km (0.07 R)
• M78: 24,606,307 km (0.088 R)
• M79: 26,190,997 km (0.083 R)
• M80: 28,023,720 km (0.114 R)
• M81: 28,846,658 km (0.072 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479

Radius: 10.2

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 5.33 AU - 5.69 AU

Year: 4899 Days

Day: 8.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 104,731,700 km

• M1: 133,441 km (0.113 R)
• M2: 277,504 km (0.03 R)
• M3: 361,428 km (0.052 R)
• M4: 447,896 km (0.106 R)
• M5: 513,569 km (0.096 R)
• M6: 885,171 km (0.102 R)
• M7: 1,345,932 km (0.052 R)
• M8: 1,431,951 km (0.052 R)
• M9: 1,670,709 km (0.117 R)
• M10: 1,748,051 km (0.038 R)
• M11: 2,136,258 km (0.116 R)
• M12: 2,220,481 km (0.1 R)
• M13: 2,427,525 km (0.107 R)
• M14: 2,551,092 km (0.112 R)
• M15: 3,029,058 km (0.082 R)
• M16: 3,435,515 km (0.073 R)
• M17: 3,962,698 km (0.085 R)
• M18: 4,428,695 km (0.073 R)
• M19: 4,537,004 km (0.1 R)
• M20: 4,889,756 km (0.074 R)
• M21: 5,024,244 km (0.036 R)
• M22: 5,205,707 km (0.031 R)
• M23: 5,389,263 km (0.079 R)
• M24: 5,574,914 km (0.059 R)
• M25: 6,290,291 km (0.116 R)
• M26: 6,783,216 km (0.077 R)
• M27: 7,084,955 km (0.1 R)
• M28: 7,211,964 km (0.095 R)
• M29: 7,288,558 km (0.119 R)
• M30: 7,391,182 km (0.094 R)
• M31: 7,806,166 km (0.105 R)
• M32: 8,122,416 km (0.053 R)
• M33: 8,255,558 km (0.076 R)
• M34: 8,362,521 km (0.079 R)
• M35: 8,469,932 km (0.119 R)
• M36: 8,931,591 km (0.115 R)
• M37: 9,373,503 km (0.056 R)
• M38: 9,964,565 km (0.078 R)
• M39: 10,049,985 km (0.028 R)
• M40: 10,888,331 km (0.051 R)
• M41: 11,153,120 km (0.049 R)
• M42: 11,360,462 km (0.06 R)
• M43: 12,508,476 km (0.072 R)
• M44: 12,785,831 km (0.105 R)
• M45: 13,002,897 km (0.067 R)
• M46: 13,252,427 km (0.051 R)
• M47: 13,661,427 km (0.075 R)
• M48: 13,915,295 km (0.093 R)
• M49: 14,298,864 km (0.101 R)
• M50: 14,363,041 km (0.059 R)
• M51: 14,880,799 km (0.116 R)
• M52: 15,240,133 km (0.105 R)
• M53: 15,834,635 km (0.085 R)
• M54: 15,967,628 km (0.079 R)
• M55: 16,201,599 km (0.067 R)
• M56: 16,706,492 km (0.114 R)
• M57: 16,774,260 km (0.107 R)
• M58: 17,182,363 km (0.11 R)
• M59: 17,387,761 km (0.115 R)
• M60: 18,147,718 km (0.092 R)
• M61: 18,426,718 km (0.1 R)
• M62: 19,485,721 km (0.094 R)
• M63: 19,735,699 km (0.101 R)
• M64: 21,551,668 km (0.08 R)
• M65: 22,032,625 km (0.101 R)
• M66: 22,666,770 km (0.116 R)
• M67: 23,231,353 km (0.117 R)
• M68: 23,762,575 km (0.115 R)
• M69: 23,953,162 km (0.08 R)
• M70: 26,201,768 km (0.118 R)
• M71: 26,438,282 km (0.083 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 310.9

Radius: 7.7

Gravity: 5.24 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 12.41 AU - 15.07 AU

Year: 19290 Days

Day: 24.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 104,731,700 km

• M1: 307,573 km (0.118 R)
• M2: 422,016 km (0.118 R)
• M3: 534,663 km (0.074 R)
• M4: 933,341 km (0.065 R)
• M5: 1,040,154 km (0.1 R)
• M6: 1,266,196 km (0.098 R)
• M7: 1,685,968 km (0.055 R)
• M8: 2,146,430 km (0.088 R)
• M9: 2,435,005 km (0.039 R)
• M10: 2,890,979 km (0.076 R)
• M11: 4,483,897 km (0.083 R)
• M12: 4,667,005 km (0.102 R)
• M13: 5,116,397 km (0.029 R)
• M14: 6,259,025 km (0.052 R)
• M15: 8,313,752 km (0.093 R)
• M16: 8,493,718 km (0.092 R)
• M17: 8,857,540 km (0.11 R)
• M18: 8,949,244 km (0.116 R)
• M19: 10,074,669 km (0.078 R)
• M20: 11,194,558 km (0.086 R)
• M21: 12,765,486 km (0.114 R)
• M22: 13,391,852 km (0.118 R)
• M23: 14,620,350 km (0.103 R)
• M24: 14,674,654 km (0.116 R)
• M25: 15,385,692 km (0.054 R)
• M26: 17,069,117 km (0.102 R)
• M27: 17,412,893 km (0.07 R)
• M28: 18,223,564 km (0.042 R)
• M29: 18,281,907 km (0.111 R)
• M30: 18,516,177 km (0.108 R)
• M31: 20,364,309 km (0.097 R)
• M32: 20,789,766 km (0.112 R)
• M33: 21,279,549 km (0.062 R)
• M34: 22,645,976 km (0.035 R)
• M35: 22,771,638 km (0.117 R)
• M36: 24,104,555 km (0.1 R)
• M37: 24,490,069 km (0.081 R)
• M38: 24,812,901 km (0.081 R)
• M39: 24,877,677 km (0.114 R)
• M40: 26,052,469 km (0.11 R)
• M41: 26,580,400 km (0.114 R)
• M42: 27,045,201 km (0.109 R)
• M43: 27,713,903 km (0.089 R)
• M44: 28,795,197 km (0.113 R)
• M45: 29,752,473 km (0.063 R)
• M46: 29,959,068 km (0.113 R)
• M47: 30,789,785 km (0.048 R)
• M48: 31,768,604 km (0.052 R)
• M49: 32,403,198 km (0.069 R)
• M50: 33,041,981 km (0.04 R)
• M51: 33,684,953 km (0.083 R)
• M52: 35,931,015 km (0.091 R)
• M53: 36,444,884 km (0.101 R)
• M54: 37,331,401 km (0.1 R)
• M55: 38,150,299 km (0.036 R)
• M56: 39,957,442 km (0.109 R)
• M57: 40,109,284 km (0.068 R)
• M58: 40,947,929 km (0.032 R)
• M59: 42,720,066 km (0.073 R)
• M60: 43,108,721 km (0.099 R)
• M61: 43,732,843 km (0.107 R)
• M62: 45,306,164 km (0.053 R)
• M63: 46,338,688 km (0.086 R)
• M64: 46,737,965 km (0.105 R)
• M65: 47,058,105 km (0.074 R)
• M66: 47,298,808 km (0.051 R)
• M67: 47,539,810 km (0.116 R)
• M68: 47,700,777 km (0.097 R)
• M69: 49,645,849 km (0.083 R)
• M70: 51,782,106 km (0.051 R)
• M71: 52,611,776 km (0.081 R)
• M72: 54,873,696 km (0.119 R)
• M73: 55,211,488 km (0.099 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 862.7

Radius: 5.1

Gravity: 33.17 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 16.99 AU - 18.89 AU

Year: 28779 Days

Day: 22.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 17 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 104,731,700 km

• M1: 100,380 km (0.065 R)
• M2: 138,378 km (0.072 R)
• M3: 527,781 km (0.063 R)
• M4: 634,744 km (0.079 R)
• M5: 996,771 km (0.074 R)
• M6: 1,198,728 km (0.12 R)
• M7: 1,413,550 km (0.1 R)
• M8: 1,718,580 km (0.026 R)
• M9: 2,749,310 km (0.117 R)
• M10: 3,225,480 km (0.057 R)
• M11: 3,423,098 km (0.101 R)
• M12: 3,473,064 km (0.114 R)
• M13: 3,830,005 km (0.086 R)
• M14: 8,123,314 km (0.084 R)
• M15: 9,007,138 km (0.115 R)
• M16: 9,425,264 km (0.1 R)
• M17: 10,064,197 km (0.074 R)
• M18: 10,425,176 km (0.108 R)
• M19: 11,684,192 km (0.071 R)
• M20: 11,835,436 km (0.041 R)
• M21: 12,912,091 km (0.073 R)
• M22: 13,146,960 km (0.072 R)
• M23: 13,620,737 km (0.101 R)
• M24: 14,019,864 km (0.07 R)
• M25: 16,156,420 km (0.116 R)
• M26: 17,262,248 km (0.062 R)
• M27: 17,693,987 km (0.044 R)
• M28: 18,833,026 km (0.081 R)
• M29: 19,099,310 km (0.077 R)
• M30: 20,358,176 km (0.051 R)
• M31: 22,202,418 km (0.119 R)
• M32: 22,389,715 km (0.113 R)
• M33: 22,577,610 km (0.115 R)
• M34: 22,860,499 km (0.103 R)
• M35: 24,484,983 km (0.12 R)
• M36: 24,678,562 km (0.078 R)
• M37: 25,850,662 km (0.11 R)
• M38: 29,063,426 km (0.069 R)
• M39: 29,370,999 km (0.068 R)
• M40: 33,145,503 km (0.065 R)
• M41: 33,359,577 km (0.112 R)
• M42: 35,854,870 km (0.111 R)
• M43: 37,069,305 km (0.077 R)
• M44: 38,859,692 km (0.114 R)
• M45: 39,651,813 km (0.112 R)
• M46: 41,251,912 km (0.08 R)
• M47: 41,712,973 km (0.05 R)
• M48: 42,640,330 km (0.032 R)
• M49: 45,106,451 km (0.108 R)
• M50: 46,536,307 km (0.059 R)
• M51: 47,377,197 km (0.079 R)
• M52: 47,497,773 km (0.091 R)
• M53: 47,860,099 km (0.113 R)
• M54: 49,318,229 km (0.058 R)
• M55: 49,807,414 km (0.088 R)
• M56: 50,052,755 km (0.117 R)
• M57: 50,790,871 km (0.116 R)
• M58: 51,284,992 km (0.038 R)
• M59: 51,532,577 km (0.091 R)
• M60: 51,780,610 km (0.113 R)
• M61: 51,904,776 km (0.09 R)
• M62: 52,153,408 km (0.113 R)
• M63: 58,238,301 km (0.075 R)
• M64: 59,403,818 km (0.076 R)
• M65: 59,924,419 km (0.056 R)
• M66: 60,185,318 km (0.062 R)
• M67: 60,315,767 km (0.057 R)
• M68: 60,708,013 km (0.101 R)
• M69: 61,232,353 km (0.099 R)
• M70: 61,889,836 km (0.092 R)
• M71: 65,480,484 km (0.117 R)
• M72: 66,287,564 km (0.062 R)
• M73: 67,639,929 km (0.099 R)
• M74: 71,474,871 km (0.03 R)
• M75: 73,139,895 km (0.1 R)
• M76: 73,837,320 km (0.078 R)
• M77: 75,238,903 km (0.114 R)
• M78: 76,084,131 km (0.068 R)
• M79: 77,074,169 km (0.101 R)
• M80: 77,926,129 km (0.076 R)
• M81: 81,220,873 km (0.079 R)
• M82: 81,654,108 km (0.062 R)
• M83: 82,957,854 km (0.11 R)
• M84: 85,439,533 km (0.112 R)
• M85: 87,501,440 km (0.116 R)
• M86: 87,945,447 km (0.063 R)
• M87: 88,984,254 km (0.039 R)
• M88: 89,728,803 km (0.1 R)
• M89: 94,542,414 km (0.114 R)
• M90: 96,369,004 km (0.069 R)
• M91: 98,053,625 km (0.108 R)
• M92: 98,207,262 km (0.093 R)
• M93: 99,284,965 km (0.026 R)
• M94: 100,521,392 km (0.111 R)
• M95: 102,853,323 km (0.083 R)
• M96: 104,417,818 km (0.118 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 537 - 19,773 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit