🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.65 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 1.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.64

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 1.23 AU - 1.35 AU

Year: 631 Days

Day: 32.7 Hours

Environment

Temp: -89 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 57,425,140 km

• M1: 220,507 km (0.107 R)
• M2: 1,063,042 km (0.12 R)

Planet 2 - Gas Giant

Semi-Major Axis: 3.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 409

Radius: 11.9

Gravity: 2.89 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 2.71 AU - 3.37 AU

Year: 2282 Days

Day: 12.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 13.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 57,425,140 km

• M1: 148,401 km (0.107 R)
• M2: 271,819 km (0.109 R)
• M3: 384,018 km (0.09 R)
• M4: 479,312 km (0.104 R)
• M5: 605,871 km (0.12 R)
• M6: 807,529 km (0.099 R)
• M7: 888,163 km (0.042 R)
• M8: 1,032,375 km (0.098 R)
• M9: 1,120,937 km (0.063 R)
• M10: 1,502,860 km (0.089 R)
• M11: 1,719,478 km (0.063 R)
• M12: 2,046,948 km (0.114 R)
• M13: 2,195,199 km (0.057 R)
• M14: 2,300,067 km (0.091 R)
• M15: 2,538,975 km (0.077 R)
• M16: 2,649,229 km (0.114 R)
• M17: 2,786,260 km (0.102 R)
• M18: 2,861,957 km (0.049 R)
• M19: 2,989,713 km (0.085 R)
• M20: 3,384,801 km (0.079 R)
• M21: 3,479,347 km (0.106 R)
• M22: 3,768,520 km (0.055 R)
• M23: 3,994,114 km (0.102 R)
• M24: 4,151,939 km (0.09 R)
• M25: 4,268,027 km (0.073 R)
• M26: 4,895,142 km (0.092 R)
• M27: 5,033,220 km (0.101 R)
• M28: 5,110,562 km (0.088 R)
• M29: 5,219,619 km (0.111 R)
• M30: 5,360,840 km (0.079 R)
• M31: 5,455,685 km (0.091 R)
• M32: 5,615,006 km (0.105 R)
• M33: 5,759,817 km (0.098 R)
• M34: 5,905,825 km (0.109 R)
• M35: 6,268,001 km (0.103 R)
• M36: 6,368,082 km (0.11 R)
• M37: 6,485,516 km (0.109 R)
• M38: 6,859,212 km (0.053 R)
• M39: 7,066,106 km (0.067 R)
• M40: 7,610,044 km (0.098 R)
• M41: 8,185,696 km (0.1 R)
• M42: 8,350,254 km (0.067 R)
• M43: 9,360,040 km (0.118 R)
• M44: 9,474,632 km (0.072 R)
• M45: 9,898,742 km (0.111 R)
• M46: 9,976,532 km (0.116 R)
• M47: 10,113,265 km (0.091 R)
• M48: 10,348,881 km (0.101 R)
• M49: 10,566,546 km (0.072 R)
• M50: 10,946,226 km (0.074 R)
• M51: 11,411,625 km (0.118 R)
• M52: 11,575,135 km (0.118 R)
• M53: 11,966,334 km (0.073 R)
• M54: 12,320,133 km (0.105 R)
• M55: 12,425,001 km (0.12 R)
• M56: 12,635,335 km (0.102 R)
• M57: 12,783,138 km (0.115 R)
• M58: 12,867,960 km (0.111 R)
• M59: 13,016,810 km (0.098 R)
• M60: 13,510,034 km (0.116 R)
• M61: 13,618,044 km (0.05 R)
• M62: 13,791,428 km (0.072 R)
• M63: 14,669,567 km (0.101 R)
• M64: 14,825,149 km (0.049 R)
• M65: 15,070,789 km (0.067 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141.8

Radius: 13.7

Gravity: 0.76 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 3.63 AU - 4.37 AU

Year: 3444 Days

Day: 14.1 Hours

Environment

Temp: -164 °C

Axial Tilt: 2.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 57,425,140 km

• M1: 172,636 km (0.091 R)
• M2: 301,739 km (0.095 R)
• M3: 387,907 km (0.118 R)
• M4: 487,539 km (0.088 R)
• M5: 771,177 km (0.036 R)
• M6: 953,836 km (0.045 R)
• M7: 1,194,988 km (0.102 R)
• M8: 1,283,101 km (0.098 R)
• M9: 1,401,134 km (0.04 R)
• M10: 1,609,673 km (0.051 R)
• M11: 1,737,878 km (0.053 R)
• M12: 1,849,329 km (0.075 R)
• M13: 1,963,173 km (0.099 R)
• M14: 2,058,168 km (0.051 R)
• M15: 2,198,191 km (0.102 R)
• M16: 2,614,672 km (0.063 R)
• M17: 2,790,748 km (0.106 R)
• M18: 2,946,629 km (0.105 R)
• M19: 3,229,668 km (0.077 R)
• M20: 3,342,914 km (0.072 R)
• M21: 3,457,506 km (0.049 R)
• M22: 3,573,444 km (0.108 R)
• M23: 3,703,894 km (0.065 R)
• M24: 4,063,826 km (0.057 R)
• M25: 5,108,468 km (0.109 R)
• M26: 5,270,782 km (0.067 R)
• M27: 5,404,821 km (0.119 R)
• M28: 5,509,839 km (0.109 R)
• M29: 6,045,250 km (0.088 R)
• M30: 6,295,677 km (0.113 R)
• M31: 6,485,816 km (0.109 R)
• M32: 6,936,853 km (0.091 R)
• M33: 7,265,221 km (0.098 R)
• M34: 7,381,458 km (0.107 R)
• M35: 7,615,579 km (0.109 R)
• M36: 8,194,672 km (0.113 R)
• M37: 8,298,493 km (0.097 R)
• M38: 8,419,967 km (0.081 R)
• M39: 8,805,779 km (0.102 R)
• M40: 9,395,494 km (0.05 R)
• M41: 9,667,762 km (0.107 R)
• M42: 9,979,524 km (0.098 R)
• M43: 10,201,677 km (0.052 R)
• M44: 10,613,071 km (0.088 R)
• M45: 11,221,336 km (0.09 R)
• M46: 11,684,940 km (0.102 R)
• M47: 12,293,055 km (0.11 R)
• M48: 12,711,032 km (0.036 R)
• M49: 13,642,727 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 176.1

Radius: 14.2

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 7.24 AU - 8.86 AU

Year: 9831 Days

Day: 11.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 57,425,140 km

• M1: 202,107 km (0.07 R)
• M2: 407,355 km (0.034 R)
• M3: 673,041 km (0.114 R)
• M4: 880,084 km (0.098 R)
• M5: 1,012,628 km (0.031 R)
• M6: 1,484,759 km (0.064 R)
• M7: 1,613,263 km (0.058 R)
• M8: 1,899,594 km (0.073 R)
• M9: 2,004,761 km (0.07 R)
• M10: 2,560,368 km (0.084 R)
• M11: 2,856,123 km (0.119 R)
• M12: 3,059,576 km (0.113 R)
• M13: 3,267,965 km (0.11 R)
• M14: 3,373,881 km (0.066 R)
• M15: 4,056,945 km (0.077 R)
• M16: 4,148,349 km (0.098 R)
• M17: 4,520,548 km (0.108 R)
• M18: 4,879,434 km (0.088 R)
• M19: 5,074,659 km (0.093 R)
• M20: 5,222,761 km (0.109 R)
• M21: 6,273,836 km (0.067 R)
• M22: 6,486,414 km (0.086 R)
• M23: 6,593,676 km (0.1 R)
• M24: 7,001,180 km (0.047 R)
• M25: 7,529,261 km (0.106 R)
• M26: 7,727,029 km (0.096 R)
• M27: 7,840,873 km (0.08 R)
• M28: 7,984,038 km (0.119 R)
• M29: 8,156,824 km (0.084 R)
• M30: 8,301,784 km (0.091 R)
• M31: 8,476,963 km (0.084 R)
• M32: 8,920,222 km (0.048 R)
• M33: 9,280,454 km (0.093 R)
• M34: 9,553,619 km (0.089 R)
• M35: 9,645,323 km (0.081 R)
• M36: 9,767,993 km (0.114 R)
• M37: 9,953,046 km (0.115 R)
• M38: 10,515,234 km (0.056 R)
• M39: 10,609,930 km (0.092 R)
• M40: 11,119,909 km (0.073 R)
• M41: 11,442,592 km (0.101 R)
• M42: 12,296,496 km (0.103 R)
• M43: 12,462,999 km (0.107 R)
• M44: 12,865,866 km (0.114 R)
• M45: 13,034,911 km (0.115 R)
• M46: 13,684,316 km (0.115 R)
• M47: 13,856,952 km (0.086 R)
• M48: 14,379,347 km (0.054 R)
• M49: 14,554,826 km (0.111 R)
• M50: 14,695,747 km (0.104 R)
• M51: 15,767,466 km (0.04 R)
• M52: 15,876,074 km (0.113 R)
• M53: 15,984,981 km (0.071 R)
• M54: 16,276,248 km (0.118 R)
• M55: 16,386,053 km (0.076 R)
• M56: 17,198,220 km (0.09 R)
• M57: 17,534,366 km (0.118 R)
• M58: 17,721,962 km (0.104 R)
• M59: 18,061,400 km (0.086 R)
• M60: 18,175,094 km (0.037 R)
• M61: 18,746,857 km (0.059 R)
• M62: 19,131,324 km (0.104 R)
• M63: 20,260,937 km (0.079 R)
• M64: 20,933,230 km (0.05 R)
• M65: 21,292,265 km (0.096 R)
• M66: 21,693,337 km (0.101 R)
• M67: 22,543,950 km (0.04 R)
• M68: 23,034,931 km (0.092 R)
• M69: 23,158,349 km (0.083 R)
• M70: 23,323,056 km (0.087 R)
• M71: 23,819,571 km (0.09 R)
• M72: 24,027,512 km (0.031 R)
• M73: 24,739,000 km (0.054 R)
• M74: 25,372,696 km (0.108 R)
• M75: 25,798,003 km (0.112 R)
• M76: 26,698,882 km (0.119 R)
• M77: 26,915,051 km (0.115 R)
• M78: 27,044,901 km (0.114 R)
• M79: 27,392,268 km (0.111 R)
• M80: 27,741,280 km (0.108 R)
• M81: 28,003,973 km (0.084 R)
• M82: 28,399,510 km (0.064 R)
• M83: 29,107,258 km (0.101 R)
• M84: 29,641,920 km (0.098 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 870.1

Radius: 4.2

Gravity: 49.33 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 14.13 AU - 14.47 AU

Year: 23277 Days

Day: 23.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 57,425,140 km

• M1: 75,248 km (0.109 R)
• M2: 203,154 km (0.105 R)
• M3: 598,541 km (0.083 R)
• M4: 1,259,764 km (0.051 R)
• M5: 1,292,226 km (0.055 R)
• M6: 1,358,199 km (0.1 R)
• M7: 1,849,478 km (0.072 R)
• M8: 1,961,378 km (0.097 R)
• M9: 2,037,224 km (0.113 R)
• M10: 2,310,390 km (0.088 R)
• M11: 3,020,680 km (0.118 R)
• M12: 3,286,366 km (0.115 R)
• M13: 3,745,781 km (0.101 R)
• M14: 4,572,160 km (0.097 R)
• M15: 4,774,566 km (0.116 R)
• M16: 5,135,695 km (0.097 R)
• M17: 5,293,221 km (0.084 R)
• M18: 5,505,650 km (0.119 R)
• M19: 5,775,076 km (0.03 R)
• M20: 7,539,433 km (0.044 R)
• M21: 7,658,663 km (0.118 R)
• M22: 8,448,241 km (0.037 R)
• M23: 9,648,165 km (0.092 R)
• M24: 10,366,833 km (0.082 R)
• M25: 11,035,087 km (0.101 R)
• M26: 12,342,572 km (0.114 R)
• M27: 12,907,603 km (0.114 R)
• M28: 15,401,250 km (0.117 R)
• M29: 16,009,067 km (0.101 R)
• M30: 16,238,998 km (0.117 R)
• M31: 16,779,795 km (0.107 R)
• M32: 16,857,586 km (0.116 R)
• M33: 16,935,377 km (0.116 R)
• M34: 17,326,575 km (0.062 R)
• M35: 18,758,975 km (0.058 R)
• M36: 18,839,608 km (0.11 R)
• M37: 19,407,781 km (0.078 R)
• M38: 20,063,767 km (0.117 R)
• M39: 20,643,908 km (0.1 R)
• M40: 20,810,560 km (0.049 R)
• M41: 21,905,167 km (0.086 R)
• M42: 25,477,864 km (0.032 R)
• M43: 27,376,410 km (0.079 R)
• M44: 28,946,290 km (0.109 R)
• M45: 29,507,282 km (0.078 R)
• M46: 30,545,192 km (0.112 R)
• M47: 31,499,028 km (0.118 R)
• M48: 31,787,154 km (0.057 R)
• M49: 33,926,104 km (0.032 R)
• M50: 36,815,886 km (0.082 R)
• M51: 38,648,759 km (0.09 R)
• M52: 38,751,384 km (0.118 R)
• M53: 42,402,469 km (0.076 R)
• M54: 42,508,385 km (0.064 R)
• M55: 43,786,399 km (0.099 R)
• M56: 44,215,147 km (0.108 R)
• M57: 44,645,241 km (0.083 R)
• M58: 46,816,803 km (0.109 R)
• M59: 47,145,470 km (0.119 R)
• M60: 47,255,125 km (0.083 R)
• M61: 48,357,213 km (0.098 R)
• M62: 49,467,528 km (0.03 R)
• M63: 50,361,974 km (0.097 R)
• M64: 50,811,216 km (0.12 R)
• M65: 51,374,452 km (0.072 R)
• M66: 51,713,590 km (0.11 R)
• M67: 53,305,312 km (0.067 R)
• M68: 53,534,047 km (0.087 R)
• M69: 55,259,808 km (0.096 R)
• M70: 55,491,385 km (0.059 R)
• M71: 57,237,641 km (0.081 R)
• M72: 60,545,400 km (0.116 R)
• M73: 62,583,671 km (0.04 R)
• M74: 63,187,448 km (0.101 R)
• M75: 64,644,381 km (0.118 R)
• M76: 67,097,188 km (0.071 R)
• M77: 67,838,894 km (0.085 R)
• M78: 68,459,127 km (0.073 R)
• M79: 69,330,535 km (0.1 R)
• M80: 69,580,214 km (0.068 R)
• M81: 70,707,284 km (0.105 R)
• M82: 71,462,005 km (0.067 R)
• M83: 71,588,116 km (0.116 R)
• M84: 72,852,667 km (0.088 R)
• M85: 72,979,526 km (0.11 R)
• M86: 79,415,974 km (0.084 R)
• M87: 79,546,424 km (0.11 R)
• M88: 82,304,859 km (0.062 R)
• M89: 84,560,645 km (0.087 R)
• M90: 87,375,329 km (0.088 R)
• M91: 88,185,102 km (0.047 R)
• M92: 88,861,734 km (0.028 R)
• M93: 89,132,955 km (0.05 R)
• M94: 89,268,640 km (0.094 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 191.4

Radius: 6

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 11.95 AU - 17.89 AU

Year: 24807 Days

Day: 17.6 Hours

Environment

Temp: -210 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 57,425,140 km

• M1: 179,966 km (0.108 R)
• M2: 640,428 km (0.106 R)
• M3: 875,746 km (0.11 R)
• M4: 1,571,825 km (0.071 R)
• M5: 1,834,070 km (0.066 R)
• M6: 1,942,828 km (0.095 R)
• M7: 2,053,829 km (0.054 R)
• M8: 2,282,116 km (0.099 R)
• M9: 2,399,251 km (0.117 R)
• M10: 2,609,136 km (0.104 R)
• M11: 3,918,417 km (0.12 R)
• M12: 4,638,132 km (0.075 R)
• M13: 5,204,211 km (0.069 R)
• M14: 5,475,880 km (0.046 R)
• M15: 5,515,075 km (0.105 R)
• M16: 5,672,751 km (0.093 R)
• M17: 6,073,524 km (0.058 R)
• M18: 6,195,446 km (0.104 R)
• M19: 6,649,775 km (0.059 R)
• M20: 6,902,147 km (0.071 R)
• M21: 7,721,793 km (0.058 R)
• M22: 8,754,467 km (0.107 R)
• M23: 9,123,825 km (0.052 R)
• M24: 9,263,699 km (0.036 R)
• M25: 9,925,520 km (0.111 R)
• M26: 10,117,454 km (0.095 R)
• M27: 10,456,143 km (0.093 R)
• M28: 11,144,892 km (0.088 R)
• M29: 11,194,558 km (0.052 R)
• M30: 11,595,331 km (0.095 R)
• M31: 11,797,438 km (0.09 R)
• M32: 12,514,011 km (0.092 R)
• M33: 13,297,306 km (0.053 R)
• M34: 14,258,023 km (0.089 R)
• M35: 14,637,703 km (0.077 R)
• M36: 14,692,156 km (0.093 R)
• M37: 14,746,760 km (0.045 R)
• M38: 16,358,677 km (0.11 R)
• M39: 16,471,922 km (0.119 R)
• M40: 17,099,186 km (0.037 R)
• M41: 17,676,335 km (0.061 R)
• M42: 18,377,201 km (0.052 R)
• M43: 19,685,733 km (0.104 R)
• M44: 20,047,760 km (0.076 R)
• M45: 21,147,005 km (0.033 R)
• M46: 21,579,792 km (0.068 R)
• M47: 22,077,953 km (0.106 R)
• M48: 22,203,017 km (0.064 R)
• M49: 22,391,211 km (0.081 R)
• M50: 22,642,984 km (0.102 R)
• M51: 24,689,932 km (0.093 R)
• M52: 25,341,730 km (0.052 R)
• M53: 25,538,301 km (0.068 R)
• M54: 26,263,701 km (0.036 R)
• M55: 26,928,814 km (0.062 R)
• M56: 28,208,025 km (0.117 R)
• M57: 28,411,777 km (0.059 R)
• M58: 29,026,176 km (0.078 R)
• M59: 29,231,873 km (0.097 R)
• M60: 29,369,353 km (0.059 R)
• M61: 31,950,216 km (0.115 R)
• M62: 32,091,735 km (0.089 R)
• M63: 32,446,581 km (0.048 R)
• M64: 32,802,624 km (0.114 R)
• M65: 33,950,938 km (0.118 R)
• M66: 34,167,705 km (0.056 R)
• M67: 34,457,476 km (0.045 R)
• M68: 35,624,639 km (0.041 R)
• M69: 36,508,313 km (0.058 R)
• M70: 36,730,466 km (0.077 R)
• M71: 38,072,359 km (0.098 R)
• M72: 40,267,857 km (0.09 R)
• M73: 40,803,866 km (0.099 R)
• M74: 40,880,760 km (0.083 R)
• M75: 42,581,837 km (0.107 R)
• M76: 44,463,928 km (0.063 R)
• M77: 44,622,053 km (0.108 R)
• M78: 44,701,190 km (0.1 R)
• M79: 45,097,325 km (0.062 R)
• M80: 45,176,762 km (0.115 R)
• M81: 45,256,198 km (0.092 R)
• M82: 46,212,877 km (0.106 R)
• M83: 46,613,500 km (0.095 R)
• M84: 48,308,743 km (0.097 R)
• M85: 51,261,356 km (0.078 R)
• M86: 51,676,041 km (0.07 R)
• M87: 52,175,100 km (0.082 R)
• M88: 53,597,925 km (0.096 R)
• M89: 53,766,073 km (0.079 R)
• M90: 54,187,341 km (0.117 R)
• M91: 55,118,139 km (0.094 R)
• M92: 55,287,932 km (0.089 R)
• M93: 55,372,904 km (0.059 R)
• M94: 56,396,004 km (0.037 R)
• M95: 57,425,087 km (0.11 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 362 - 14,710 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit