🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.68 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 755.2

Radius: 13.2

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.25 AU - 1.47 AU

Year: 1058 Days

Day: 14.8 Hours

Environment

Temp: -180 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 88,706,081 km

• M1: 169,195 km (0.107 R)
• M2: 275,260 km (0.1 R)
• M3: 383,719 km (0.098 R)
• M4: 600,785 km (0.059 R)
• M5: 772,823 km (0.044 R)
• M6: 1,011,282 km (0.055 R)
• M7: 1,214,136 km (0.085 R)
• M8: 1,375,403 km (0.081 R)
• M9: 1,527,993 km (0.118 R)
• M10: 1,618,948 km (0.114 R)
• M11: 1,780,663 km (0.076 R)
• M12: 1,885,681 km (0.075 R)
• M13: 2,065,498 km (0.103 R)
• M14: 2,394,314 km (0.108 R)
• M15: 2,540,471 km (0.088 R)
• M16: 2,934,512 km (0.115 R)
• M17: 3,326,757 km (0.116 R)
• M18: 3,413,823 km (0.088 R)
• M19: 3,545,769 km (0.063 R)
• M20: 3,679,509 km (0.091 R)
• M21: 3,781,086 km (0.095 R)
• M22: 3,917,819 km (0.094 R)
• M23: 4,161,214 km (0.113 R)
• M24: 4,326,221 km (0.114 R)
• M25: 4,493,471 km (0.115 R)
• M26: 4,687,350 km (0.117 R)
• M27: 4,822,287 km (0.041 R)
• M28: 5,374,752 km (0.091 R)
• M29: 5,580,749 km (0.067 R)
• M30: 5,671,704 km (0.103 R)
• M31: 5,868,425 km (0.112 R)
• M32: 5,960,877 km (0.094 R)
• M33: 6,147,425 km (0.065 R)
• M34: 6,254,986 km (0.043 R)
• M35: 6,390,223 km (0.036 R)
• M36: 6,485,516 km (0.095 R)
• M37: 6,622,399 km (0.11 R)
• M38: 6,774,091 km (0.088 R)
• M39: 6,899,155 km (0.118 R)
• M40: 7,010,904 km (0.064 R)
• M41: 7,179,800 km (0.074 R)
• M42: 7,378,466 km (0.101 R)
• M43: 7,708,778 km (0.112 R)
• M44: 7,985,385 km (0.118 R)
• M45: 8,161,910 km (0.046 R)
• M46: 8,324,673 km (0.113 R)
• M47: 8,428,942 km (0.109 R)
• M48: 8,578,540 km (0.059 R)
• M49: 8,804,732 km (0.084 R)
• M50: 9,155,240 km (0.071 R)
• M51: 9,278,359 km (0.072 R)
• M52: 9,370,960 km (0.107 R)
• M53: 9,541,502 km (0.077 R)
• M54: 9,635,150 km (0.066 R)
• M55: 9,791,629 km (0.086 R)
• M56: 9,901,733 km (0.059 R)
• M57: 10,314,175 km (0.109 R)
• M58: 10,603,198 km (0.111 R)
• M59: 10,976,295 km (0.079 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 164.2

Radius: 10.1

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.53 AU - 1.81 AU

Year: 1439 Days

Day: 13.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 29.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 88,706,081 km

• M1: 141,968 km (0.089 R)
• M2: 238,010 km (0.088 R)
• M3: 335,847 km (0.12 R)
• M4: 435,479 km (0.089 R)
• M5: 560,992 km (0.055 R)
• M6: 636,090 km (0.088 R)
• M7: 792,420 km (0.043 R)
• M8: 883,824 km (0.094 R)
• M9: 1,090,120 km (0.088 R)
• M10: 1,162,375 km (0.093 R)
• M11: 1,261,409 km (0.071 R)
• M12: 1,535,473 km (0.117 R)
• M13: 1,631,215 km (0.12 R)
• M14: 1,771,388 km (0.112 R)
• M15: 1,835,865 km (0.114 R)
• M16: 1,967,212 km (0.109 R)
• M17: 2,071,482 km (0.055 R)
• M18: 2,185,475 km (0.099 R)
• M19: 2,254,889 km (0.09 R)
• M20: 2,531,794 km (0.069 R)
• M21: 2,989,265 km (0.03 R)
• M22: 3,092,637 km (0.085 R)
• M23: 3,347,252 km (0.104 R)
• M24: 3,454,664 km (0.102 R)
• M25: 3,608,749 km (0.11 R)
• M26: 3,682,052 km (0.096 R)
• M27: 3,783,779 km (0.066 R)
• M28: 3,848,854 km (0.115 R)
• M29: 3,980,351 km (0.102 R)
• M30: 4,065,771 km (0.085 R)
• M31: 4,423,011 km (0.113 R)
• M32: 4,560,940 km (0.068 R)
• M33: 4,750,331 km (0.094 R)
• M34: 4,942,414 km (0.097 R)
• M35: 5,024,095 km (0.09 R)
• M36: 5,199,124 km (0.025 R)
• M37: 5,282,151 km (0.098 R)
• M38: 5,597,504 km (0.064 R)
• M39: 5,822,050 km (0.046 R)
• M40: 6,235,838 km (0.077 R)
• M41: 6,324,250 km (0.087 R)
• M42: 6,435,252 km (0.099 R)
• M43: 6,636,760 km (0.047 R)
• M44: 6,885,840 km (0.089 R)
• M45: 7,068,948 km (0.075 R)
• M46: 7,498,593 km (0.063 R)
• M47: 7,710,723 km (0.059 R)
• M48: 7,817,536 km (0.073 R)
• M49: 7,912,830 km (0.085 R)
• M50: 8,068,561 km (0.09 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 865.2

Radius: 5.7

Gravity: 26.63 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 5.65 AU - 8.57 AU

Year: 12643 Days

Day: 21.2 Hours

Environment

Temp: -234 °C

Axial Tilt: 26.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 88,706,081 km

• M1: 80,783 km (0.095 R)
• M2: 140,622 km (0.067 R)
• M3: 324,627 km (0.106 R)
• M4: 450,290 km (0.09 R)
• M5: 667,805 km (0.075 R)
• M6: 1,389,016 km (0.091 R)
• M7: 1,731,895 km (0.103 R)
• M8: 1,814,772 km (0.091 R)
• M9: 2,369,331 km (0.057 R)
• M10: 2,841,911 km (0.119 R)
• M11: 3,105,652 km (0.116 R)
• M12: 3,274,548 km (0.114 R)
• M13: 3,621,316 km (0.044 R)
• M14: 4,016,254 km (0.089 R)
• M15: 5,161,575 km (0.082 R)
• M16: 5,281,403 km (0.092 R)
• M17: 5,442,520 km (0.106 R)
• M18: 5,483,061 km (0.114 R)
• M19: 5,769,691 km (0.04 R)
• M20: 6,615,218 km (0.079 R)
• M21: 6,701,835 km (0.118 R)
• M22: 6,876,266 km (0.091 R)
• M23: 8,560,140 km (0.113 R)
• M24: 8,749,531 km (0.062 R)
• M25: 9,132,352 km (0.079 R)
• M26: 9,520,558 km (0.118 R)
• M27: 9,914,300 km (0.091 R)
• M28: 10,213,047 km (0.03 R)
• M29: 10,616,063 km (0.07 R)
• M30: 10,666,777 km (0.079 R)
• M31: 11,075,628 km (0.115 R)
• M32: 11,698,404 km (0.088 R)
• M33: 12,173,078 km (0.099 R)
• M34: 12,332,549 km (0.084 R)
• M35: 12,439,362 km (0.08 R)
• M36: 14,077,608 km (0.097 R)
• M37: 14,413,306 km (0.12 R)
• M38: 14,921,789 km (0.113 R)
• M39: 15,378,661 km (0.119 R)
• M40: 15,493,702 km (0.074 R)
• M41: 16,423,453 km (0.109 R)
• M42: 16,717,861 km (0.09 R)
• M43: 16,776,803 km (0.112 R)
• M44: 17,371,305 km (0.1 R)
• M45: 17,791,525 km (0.039 R)
• M46: 19,568,000 km (0.094 R)
• M47: 20,193,469 km (0.119 R)
• M48: 20,508,821 km (0.088 R)
• M49: 20,889,248 km (0.082 R)
• M50: 21,271,920 km (0.082 R)
• M51: 21,399,975 km (0.087 R)
• M52: 21,979,667 km (0.055 R)
• M53: 24,483,337 km (0.098 R)
• M54: 26,385,175 km (0.071 R)
• M55: 27,353,671 km (0.095 R)
• M56: 27,423,384 km (0.055 R)
• M57: 27,632,522 km (0.113 R)
• M58: 29,040,986 km (0.064 R)
• M59: 30,184,512 km (0.066 R)
• M60: 31,269,845 km (0.052 R)
• M61: 32,736,652 km (0.08 R)
• M62: 33,255,307 km (0.079 R)
• M63: 34,451,193 km (0.069 R)
• M64: 34,601,539 km (0.084 R)
• M65: 35,660,991 km (0.109 R)
• M66: 36,118,162 km (0.103 R)
• M67: 36,730,915 km (0.062 R)
• M68: 37,115,531 km (0.099 R)
• M69: 37,733,819 km (0.076 R)
• M70: 40,478,491 km (0.072 R)
• M71: 40,796,237 km (0.054 R)
• M72: 41,035,145 km (0.064 R)
• M73: 42,075,448 km (0.102 R)
• M74: 42,558,649 km (0.111 R)
• M75: 42,962,564 km (0.06 R)
• M76: 43,611,669 km (0.056 R)
• M77: 43,774,431 km (0.111 R)
• M78: 44,345,746 km (0.098 R)
• M79: 44,673,215 km (0.11 R)
• M80: 44,837,324 km (0.072 R)
• M81: 46,406,157 km (0.079 R)
• M82: 48,329,088 km (0.078 R)
• M83: 48,497,535 km (0.084 R)
• M84: 49,088,596 km (0.071 R)
• M85: 49,173,119 km (0.101 R)
• M86: 50,961,711 km (0.101 R)
• M87: 52,684,780 km (0.076 R)
• M88: 53,118,614 km (0.107 R)
• M89: 54,777,504 km (0.036 R)
• M90: 55,834,114 km (0.113 R)
• M91: 58,056,839 km (0.089 R)
• M92: 58,325,517 km (0.11 R)
• M93: 59,494,475 km (0.089 R)

Planet 4 - Ice Giant

Semi-Major Axis: 7.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 658.2

Radius: 4.3

Gravity: 35.6 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 6.8 AU - 8.86 AU

Year: 14611 Days

Day: 17.6 Hours

Environment

Temp: -238 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 88,706,081 km

• M1: 68,815 km (0.118 R)
• M2: 154,235 km (0.086 R)
• M3: 279,748 km (0.04 R)
• M4: 486,492 km (0.075 R)
• M5: 1,132,456 km (0.059 R)
• M6: 1,669,063 km (0.093 R)
• M7: 1,751,492 km (0.056 R)
• M8: 2,035,728 km (0.095 R)
• M9: 2,153,461 km (0.041 R)
• M10: 2,710,414 km (0.112 R)
• M11: 2,775,041 km (0.097 R)
• M12: 4,243,493 km (0.102 R)
• M13: 5,092,910 km (0.074 R)
• M14: 5,252,980 km (0.106 R)
• M15: 6,289,693 km (0.073 R)
• M16: 6,678,049 km (0.057 R)
• M17: 7,074,184 km (0.095 R)
• M18: 7,659,710 km (0.113 R)
• M19: 8,401,416 km (0.085 R)
• M20: 9,311,570 km (0.064 R)
• M21: 11,171,819 km (0.067 R)
• M22: 11,746,425 km (0.072 R)
• M23: 11,904,699 km (0.036 R)
• M24: 12,491,422 km (0.064 R)
• M25: 12,978,513 km (0.12 R)
• M26: 14,082,844 km (0.119 R)
• M27: 14,251,142 km (0.101 R)
• M28: 14,873,619 km (0.064 R)
• M29: 16,321,277 km (0.08 R)
• M30: 16,557,044 km (0.106 R)
• M31: 17,211,085 km (0.111 R)
• M32: 17,331,063 km (0.105 R)
• M33: 19,223,775 km (0.039 R)
• M34: 19,785,366 km (0.091 R)
• M35: 19,848,047 km (0.079 R)
• M36: 19,910,878 km (0.076 R)
• M37: 20,225,931 km (0.098 R)
• M38: 21,373,646 km (0.1 R)
• M39: 22,870,672 km (0.094 R)
• M40: 23,665,037 km (0.109 R)
• M41: 23,998,640 km (0.103 R)
• M42: 24,401,058 km (0.069 R)
• M43: 25,076,792 km (0.096 R)
• M44: 26,239,467 km (0.105 R)
• M45: 28,333,687 km (0.095 R)
• M46: 28,475,207 km (0.108 R)
• M47: 28,830,053 km (0.078 R)
• M48: 29,544,083 km (0.093 R)
• M49: 29,831,311 km (0.099 R)
• M50: 30,989,498 km (0.045 R)
• M51: 31,208,360 km (0.078 R)
• M52: 31,867,787 km (0.059 R)
• M53: 32,309,999 km (0.118 R)
• M54: 32,828,505 km (0.051 R)
• M55: 32,902,855 km (0.109 R)
• M56: 33,424,353 km (0.086 R)
• M57: 33,873,595 km (0.063 R)
• M58: 35,385,581 km (0.101 R)
• M59: 35,614,316 km (0.091 R)
• M60: 36,380,108 km (0.106 R)
• M61: 37,073,943 km (0.04 R)
• M62: 37,539,042 km (0.119 R)
• M63: 38,553,166 km (0.111 R)
• M64: 39,497,279 km (0.06 R)
• M65: 39,972,102 km (0.048 R)
• M66: 40,369,434 km (0.1 R)
• M67: 40,449,020 km (0.05 R)
• M68: 40,528,606 km (0.093 R)
• M69: 41,007,619 km (0.095 R)
• M70: 41,488,426 km (0.086 R)
• M71: 41,971,179 km (0.037 R)
• M72: 42,132,595 km (0.112 R)
• M73: 42,213,228 km (0.073 R)
• M74: 43,186,213 km (0.083 R)
• M75: 43,757,078 km (0.048 R)
• M76: 43,920,738 km (0.078 R)
• M77: 44,330,487 km (0.116 R)
• M78: 44,577,024 km (0.117 R)
• M79: 46,482,153 km (0.066 R)
• M80: 46,648,954 km (0.113 R)
• M81: 47,486,553 km (0.092 R)
• M82: 48,244,565 km (0.102 R)
• M83: 48,667,329 km (0.039 R)
• M84: 50,371,099 km (0.095 R)
• M85: 51,747,998 km (0.117 R)
• M86: 52,788,750 km (0.055 R)
• M87: 53,050,098 km (0.119 R)
• M88: 53,137,313 km (0.078 R)
• M89: 54,979,312 km (0.1 R)
• M90: 56,663,784 km (0.091 R)
• M91: 57,557,182 km (0.099 R)
• M92: 58,365,160 km (0.117 R)
• M93: 58,635,334 km (0.053 R)
• M94: 59,810,874 km (0.08 R)
• M95: 60,538,070 km (0.063 R)

Planet 5 - Ice Giant

Semi-Major Axis: 10.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 790.3

Radius: 3.5

Gravity: 64.51 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 8.8 AU - 12.66 AU

Year: 23438 Days

Day: 21.7 Hours

Environment

Temp: -241 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 88,706,081 km

• M1: 313,408 km (0.058 R)
• M2: 394,041 km (0.103 R)
• M3: 527,482 km (0.086 R)
• M4: 575,054 km (0.039 R)
• M5: 1,064,688 km (0.067 R)
• M6: 1,282,054 km (0.096 R)
• M7: 1,445,564 km (0.07 R)
• M8: 2,680,794 km (0.109 R)
• M9: 3,637,472 km (0.102 R)
• M10: 3,914,976 km (0.048 R)
• M11: 4,009,073 km (0.107 R)
• M12: 4,687,948 km (0.114 R)
• M13: 5,986,009 km (0.082 R)
• M14: 6,478,785 km (0.103 R)
• M15: 6,590,085 km (0.051 R)
• M16: 7,155,865 km (0.109 R)
• M17: 7,561,125 km (0.096 R)
• M18: 7,619,618 km (0.114 R)
• M19: 7,855,085 km (0.09 R)
• M20: 8,575,848 km (0.097 R)
• M21: 13,109,710 km (0.08 R)
• M22: 13,890,013 km (0.1 R)
• M23: 14,177,390 km (0.096 R)
• M24: 15,495,048 km (0.102 R)
• M25: 15,718,547 km (0.06 R)
• M26: 17,776,416 km (0.1 R)
• M27: 18,717,835 km (0.06 R)
• M28: 20,976,763 km (0.108 R)
• M29: 22,221,717 km (0.081 R)
• M30: 22,389,565 km (0.111 R)
• M31: 22,810,833 km (0.063 R)
• M32: 23,234,793 km (0.069 R)
• M33: 23,319,914 km (0.118 R)
• M34: 24,090,493 km (0.034 R)
• M35: 24,176,661 km (0.038 R)
• M36: 24,435,765 km (0.075 R)
• M37: 26,363,184 km (0.108 R)
• M38: 27,076,167 km (0.089 R)
• M39: 27,434,903 km (0.063 R)
• M40: 30,083,234 km (0.052 R)
• M41: 30,175,985 km (0.095 R)
• M42: 30,454,835 km (0.058 R)
• M43: 30,734,434 km (0.079 R)
• M44: 35,421,933 km (0.084 R)
• M45: 36,109,635 km (0.074 R)
• M46: 37,597,685 km (0.086 R)
• M47: 38,198,620 km (0.096 R)
• M48: 39,511,341 km (0.052 R)
• M49: 40,326,500 km (0.096 R)
• M50: 40,633,624 km (0.105 R)
• M51: 41,353,190 km (0.106 R)
• M52: 42,388,557 km (0.094 R)
• M53: 42,805,037 km (0.092 R)
• M54: 45,545,221 km (0.105 R)
• M55: 46,506,836 km (0.115 R)
• M56: 46,721,509 km (0.025 R)
• M57: 47,799,512 km (0.044 R)
• M58: 49,650,785 km (0.068 R)
• M59: 53,535,393 km (0.037 R)
• M60: 54,098,180 km (0.05 R)
• M61: 55,116,344 km (0.081 R)
• M62: 56,140,790 km (0.081 R)
• M63: 57,056,628 km (0.118 R)
• M64: 57,746,723 km (0.044 R)
• M65: 58,671,238 km (0.093 R)
• M66: 60,651,914 km (0.118 R)
• M67: 61,003,768 km (0.101 R)
• M68: 61,591,538 km (0.091 R)
• M69: 61,709,421 km (0.106 R)
• M70: 61,945,187 km (0.102 R)
• M71: 62,417,767 km (0.054 R)
• M72: 63,485,297 km (0.117 R)
• M73: 63,723,307 km (0.1 R)
• M74: 64,798,318 km (0.117 R)
• M75: 65,518,183 km (0.086 R)
• M76: 67,087,165 km (0.098 R)
• M77: 68,546,343 km (0.109 R)
• M78: 68,668,415 km (0.044 R)
• M79: 68,912,708 km (0.112 R)
• M80: 71,124,961 km (0.042 R)
• M81: 72,488,396 km (0.067 R)
• M82: 73,485,316 km (0.081 R)
• M83: 76,629,864 km (0.119 R)
• M84: 76,756,573 km (0.076 R)
• M85: 76,883,282 km (0.056 R)
• M86: 77,899,950 km (0.086 R)
• M87: 78,665,292 km (0.165 R)
• M88: 79,304,973 km (0.036 R)
• M89: 82,529,405 km (0.066 R)
• M90: 83,700,607 km (0.115 R)
• M91: 84,484,500 km (0.204 R)
• M92: 87,379,518 km (0.059 R)
• M93: 88,440,167 km (0.033 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 12,706 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit