🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 0.47 AU - 0.65 AU

Year: 271 Days

Day: 36.2 Hours

Environment

Temp: -127 °C

Axial Tilt: 129.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 80,065,218 km

• M1: 247,584 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.06

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 0.48 AU - 0.66 AU

Year: 278 Days

Day: 16.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 44.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869

Radius: 11

Gravity: 7.18 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.75 AU - 1.05 AU

Year: 551 Days

Day: 7.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 36.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 80,065,218 km

• M1: 157,676 km (0.117 R)
• M2: 264,788 km (0.111 R)
• M3: 339,438 km (0.109 R)
• M4: 439,668 km (0.106 R)
• M5: 604,675 km (0.109 R)
• M6: 733,478 km (0.105 R)
• M7: 821,741 km (0.07 R)
• M8: 898,335 km (0.112 R)
• M9: 1,064,688 km (0.099 R)
• M10: 1,166,415 km (0.099 R)
• M11: 1,277,267 km (0.049 R)
• M12: 1,441,375 km (0.046 R)
• M13: 1,664,725 km (0.096 R)
• M14: 1,757,326 km (0.116 R)
• M15: 1,851,722 km (0.065 R)
• M16: 2,074,025 km (0.117 R)
• M17: 2,159,744 km (0.073 R)
• M18: 2,232,150 km (0.095 R)
• M19: 2,356,914 km (0.025 R)
• M20: 2,621,553 km (0.092 R)
• M21: 2,792,843 km (0.043 R)
• M22: 2,887,987 km (0.109 R)
• M23: 2,984,029 km (0.077 R)
• M24: 3,138,563 km (0.081 R)
• M25: 3,387,943 km (0.055 R)
• M26: 3,472,466 km (0.035 R)
• M27: 3,557,886 km (0.075 R)
• M28: 3,809,211 km (0.11 R)
• M29: 3,888,497 km (0.113 R)
• M30: 4,147,601 km (0.106 R)
• M31: 4,220,006 km (0.051 R)
• M32: 4,302,136 km (0.109 R)
• M33: 4,579,490 km (0.071 R)
• M34: 4,729,985 km (0.115 R)
• M35: 4,853,404 km (0.073 R)
• M36: 5,045,338 km (0.103 R)
• M37: 5,476,479 km (0.102 R)
• M38: 5,566,238 km (0.066 R)
• M39: 5,646,422 km (0.071 R)
• M40: 5,726,906 km (0.116 R)
• M41: 5,868,724 km (0.095 R)
• M42: 6,104,341 km (0.105 R)
• M43: 6,176,746 km (0.084 R)
• M44: 6,553,284 km (0.083 R)
• M45: 6,723,078 km (0.119 R)
• M46: 6,797,727 km (0.063 R)
• M47: 6,904,989 km (0.092 R)
• M48: 7,056,232 km (0.036 R)
• M49: 7,132,078 km (0.086 R)
• M50: 7,328,800 km (0.038 R)
• M51: 7,416,763 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 778.6

Radius: 14.5

Gravity: 3.7 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.69 AU - 2.37 AU

Year: 1867 Days

Day: 8.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 80,065,218 km

• M1: 181,761 km (0.055 R)
• M2: 300,093 km (0.06 R)
• M3: 417,827 km (0.079 R)
• M4: 609,462 km (0.117 R)
• M5: 762,052 km (0.055 R)
• M6: 886,068 km (0.088 R)
• M7: 982,110 km (0.114 R)
• M8: 1,214,735 km (0.104 R)
• M9: 1,414,747 km (0.112 R)
• M10: 1,625,979 km (0.09 R)
• M11: 1,769,294 km (0.104 R)
• M12: 2,164,532 km (0.091 R)
• M13: 2,536,731 km (0.091 R)
• M14: 2,665,535 km (0.108 R)
• M15: 2,770,104 km (0.106 R)
• M16: 2,956,652 km (0.096 R)
• M17: 3,092,487 km (0.064 R)
• M18: 3,244,479 km (0.091 R)
• M19: 3,370,590 km (0.068 R)
• M20: 3,584,664 km (0.117 R)
• M21: 4,026,427 km (0.075 R)
• M22: 4,162,411 km (0.093 R)
• M23: 4,769,779 km (0.082 R)
• M24: 5,027,087 km (0.1 R)
• M25: 5,272,427 km (0.078 R)
• M26: 5,572,221 km (0.115 R)
• M27: 6,032,534 km (0.117 R)
• M28: 6,558,520 km (0.076 R)
• M29: 6,737,290 km (0.081 R)
• M30: 6,917,555 km (0.113 R)
• M31: 7,191,020 km (0.104 R)
• M32: 7,636,074 km (0.045 R)
• M33: 7,880,965 km (0.083 R)
• M34: 8,013,808 km (0.069 R)
• M35: 8,243,441 km (0.098 R)
• M36: 8,455,870 km (0.063 R)
• M37: 8,572,556 km (0.053 R)
• M38: 9,024,791 km (0.037 R)
• M39: 9,303,791 km (0.037 R)
• M40: 9,504,850 km (0.1 R)
• M41: 9,829,627 km (0.082 R)
• M42: 10,055,071 km (0.056 R)
• M43: 10,868,285 km (0.08 R)
• M44: 11,058,873 km (0.106 R)
• M45: 11,422,097 km (0.116 R)
• M46: 11,810,901 km (0.12 R)
• M47: 12,292,158 km (0.04 R)
• M48: 12,824,577 km (0.113 R)
• M49: 13,161,022 km (0.077 R)
• M50: 13,251,379 km (0.119 R)
• M51: 13,728,597 km (0.068 R)
• M52: 13,843,039 km (0.039 R)
• M53: 14,072,821 km (0.104 R)
• M54: 14,165,123 km (0.089 R)
• M55: 14,536,425 km (0.056 R)
• M56: 14,911,018 km (0.115 R)
• M57: 15,336,026 km (0.086 R)
• M58: 15,550,100 km (0.088 R)
• M59: 16,295,098 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 119.1

Radius: 11.2

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 2.48 AU - 4.12 AU

Year: 3871 Days

Day: 7.3 Hours

Environment

Temp: -216 °C

Axial Tilt: 19.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 80,065,218 km

• M1: 182,061 km (0.097 R)
• M2: 260,450 km (0.039 R)
• M3: 346,020 km (0.113 R)
• M4: 544,835 km (0.111 R)
• M5: 688,001 km (0.11 R)
• M6: 783,594 km (0.101 R)
• M7: 900,130 km (0.046 R)
• M8: 981,362 km (0.117 R)
• M9: 1,056,759 km (0.083 R)
• M10: 1,454,839 km (0.073 R)
• M11: 1,620,893 km (0.111 R)
• M12: 1,731,895 km (0.116 R)
• M13: 1,803,851 km (0.103 R)
• M14: 1,940,434 km (0.096 R)
• M15: 2,080,458 km (0.107 R)
• M16: 2,234,992 km (0.081 R)
• M17: 2,650,425 km (0.047 R)
• M18: 2,722,083 km (0.045 R)
• M19: 2,855,075 km (0.102 R)
• M20: 2,953,361 km (0.067 R)
• M21: 3,203,638 km (0.066 R)
• M22: 3,331,545 km (0.061 R)
• M23: 3,579,279 km (0.118 R)
• M24: 3,982,595 km (0.105 R)
• M25: 4,301,836 km (0.082 R)
• M26: 4,471,780 km (0.069 R)
• M27: 4,672,839 km (0.091 R)
• M28: 4,759,905 km (0.119 R)
• M29: 5,024,394 km (0.095 R)
• M30: 5,098,744 km (0.062 R)
• M31: 5,173,543 km (0.075 R)
• M32: 5,263,601 km (0.065 R)
• M33: 5,552,624 km (0.107 R)
• M34: 6,003,811 km (0.093 R)
• M35: 6,386,333 km (0.064 R)
• M36: 6,531,742 km (0.082 R)
• M37: 6,694,654 km (0.063 R)
• M38: 6,776,634 km (0.086 R)
• M39: 7,124,599 km (0.102 R)
• M40: 7,495,452 km (0.118 R)
• M41: 8,028,768 km (0.103 R)
• M42: 8,168,493 km (0.085 R)
• M43: 8,308,815 km (0.109 R)
• M44: 8,681,464 km (0.109 R)
• M45: 9,095,700 km (0.102 R)
• M46: 9,168,405 km (0.111 R)
• M47: 9,351,064 km (0.107 R)
• M48: 9,664,322 km (0.081 R)
• M49: 9,775,772 km (0.094 R)
• M50: 10,074,968 km (0.066 R)
• M51: 10,320,308 km (0.086 R)
• M52: 10,415,153 km (0.076 R)
• M53: 10,701,484 km (0.025 R)
• M54: 11,615,676 km (0.097 R)
• M55: 11,714,411 km (0.094 R)
• M56: 11,813,445 km (0.052 R)
• M57: 11,912,778 km (0.112 R)
• M58: 12,032,306 km (0.073 R)
• M59: 12,232,468 km (0.081 R)
• M60: 12,393,286 km (0.072 R)
• M61: 12,778,201 km (0.112 R)
• M62: 13,394,096 km (0.089 R)
• M63: 13,580,644 km (0.108 R)
• M64: 13,830,922 km (0.103 R)
• M65: 13,935,640 km (0.078 R)
• M66: 14,061,601 km (0.098 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 749

Radius: 5.9

Gravity: 21.52 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 6.04 AU - 9.4 AU

Year: 13850 Days

Day: 23.9 Hours

Environment

Temp: -224 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 80,065,218 km

• M1: 78,838 km (0.059 R)
• M2: 209,138 km (0.098 R)
• M3: 287,078 km (0.06 R)
• M4: 376,089 km (0.048 R)
• M5: 1,307,037 km (0.068 R)
• M6: 1,839,605 km (0.064 R)
• M7: 2,684,833 km (0.115 R)
• M8: 3,318,081 km (0.069 R)
• M9: 3,740,844 km (0.117 R)
• M10: 3,813,100 km (0.105 R)
• M11: 3,922,157 km (0.095 R)
• M12: 4,032,261 km (0.11 R)
• M13: 4,106,312 km (0.077 R)
• M14: 4,368,856 km (0.097 R)
• M15: 4,482,999 km (0.104 R)
• M16: 4,753,323 km (0.053 R)
• M17: 5,391,058 km (0.062 R)
• M18: 5,803,201 km (0.119 R)
• M19: 5,928,863 km (0.07 R)
• M20: 6,055,273 km (0.117 R)
• M21: 6,311,085 km (0.074 R)
• M22: 7,825,764 km (0.053 R)
• M23: 8,151,139 km (0.097 R)
• M24: 8,814,755 km (0.094 R)
• M25: 9,743,010 km (0.087 R)
• M26: 9,892,458 km (0.102 R)
• M27: 9,992,539 km (0.087 R)
• M28: 12,062,376 km (0.055 R)
• M29: 12,169,338 km (0.105 R)
• M30: 12,545,876 km (0.063 R)
• M31: 12,708,339 km (0.077 R)
• M32: 14,033,926 km (0.073 R)
• M33: 14,259,071 km (0.074 R)
• M34: 14,542,259 km (0.081 R)
• M35: 14,712,951 km (0.057 R)
• M36: 15,287,107 km (0.045 R)
• M37: 15,402,746 km (0.041 R)
• M38: 15,751,609 km (0.11 R)
• M39: 15,809,952 km (0.051 R)
• M40: 16,044,222 km (0.07 R)
• M41: 17,112,650 km (0.116 R)
• M42: 17,413,641 km (0.07 R)
• M43: 17,655,541 km (0.099 R)
• M44: 18,142,781 km (0.068 R)
• M45: 18,203,966 km (0.037 R)
• M46: 18,265,302 km (0.03 R)
• M47: 19,192,808 km (0.111 R)
• M48: 19,630,831 km (0.119 R)
• M49: 20,199,004 km (0.088 R)
• M50: 20,580,628 km (0.11 R)
• M51: 20,836,440 km (0.113 R)
• M52: 21,805,086 km (0.098 R)
• M53: 22,327,781 km (0.081 R)
• M54: 22,854,516 km (0.118 R)
• M55: 23,119,304 km (0.098 R)
• M56: 23,518,580 km (0.052 R)
• M57: 23,652,171 km (0.115 R)
• M58: 23,920,101 km (0.119 R)
• M59: 24,797,792 km (0.088 R)
• M60: 25,206,493 km (0.077 R)
• M61: 26,168,707 km (0.067 R)
• M62: 27,003,014 km (0.088 R)
• M63: 27,564,006 km (0.045 R)
• M64: 27,987,368 km (0.081 R)
• M65: 28,412,675 km (0.069 R)
• M66: 29,054,898 km (0.104 R)
• M67: 29,270,020 km (0.074 R)
• M68: 29,341,827 km (0.075 R)
• M69: 29,629,803 km (0.078 R)
• M70: 30,717,679 km (0.088 R)
• M71: 32,857,676 km (0.087 R)
• M72: 33,381,418 km (0.099 R)
• M73: 34,588,972 km (0.073 R)
• M74: 35,733,845 km (0.111 R)
• M75: 35,810,589 km (0.119 R)
• M76: 36,118,312 km (0.088 R)
• M77: 39,005,251 km (0.097 R)
• M78: 39,877,706 km (0.049 R)
• M79: 40,516,190 km (0.111 R)
• M80: 40,997,446 km (0.116 R)
• M81: 42,046,426 km (0.07 R)
• M82: 44,418,001 km (0.108 R)
• M83: 45,411,930 km (0.088 R)
• M84: 48,013,586 km (0.108 R)
• M85: 50,060,683 km (0.047 R)
• M86: 51,527,939 km (0.093 R)
• M87: 52,484,767 km (0.087 R)
• M88: 55,212,834 km (0.117 R)
• M89: 57,446,181 km (0.073 R)
• M90: 58,438,164 km (0.119 R)
• M91: 59,072,459 km (0.117 R)
• M92: 59,708,998 km (0.052 R)
• M93: 59,891,208 km (0.095 R)
• M94: 60,164,972 km (0.09 R)
• M95: 61,080,511 km (0.096 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 555.4

Radius: 6.5

Gravity: 13.15 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 9.75 AU - 12.51 AU

Year: 23975 Days

Day: 19.6 Hours

Environment

Temp: -238 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 80,065,218 km

• M1: 435,629 km (0.077 R)
• M2: 696,827 km (0.118 R)
• M3: 975,079 km (0.056 R)
• M4: 2,648,182 km (0.106 R)
• M5: 2,880,357 km (0.041 R)
• M6: 4,048,268 km (0.114 R)
• M7: 4,270,720 km (0.043 R)
• M8: 4,774,117 km (0.087 R)
• M9: 5,056,558 km (0.111 R)
• M10: 5,393,003 km (0.084 R)
• M11: 5,786,446 km (0.091 R)
• M12: 6,037,022 km (0.062 R)
• M13: 6,240,026 km (0.055 R)
• M14: 6,445,275 km (0.117 R)
• M15: 6,600,707 km (0.098 R)
• M16: 7,723,140 km (0.117 R)
• M17: 8,054,649 km (0.077 R)
• M18: 8,222,049 km (0.079 R)
• M19: 8,334,397 km (0.031 R)
• M20: 8,788,576 km (0.08 R)
• M21: 10,441,034 km (0.102 R)
• M22: 11,364,801 km (0.057 R)
• M23: 11,741,488 km (0.104 R)
• M24: 11,931,477 km (0.1 R)
• M25: 13,026,983 km (0.117 R)
• M26: 13,157,881 km (0.108 R)
• M27: 14,087,033 km (0.099 R)
• M28: 14,154,203 km (0.103 R)
• M29: 14,491,695 km (0.081 R)
• M30: 15,450,767 km (0.068 R)
• M31: 15,589,445 km (0.103 R)
• M32: 17,357,392 km (0.068 R)
• M33: 17,936,486 km (0.111 R)
• M34: 18,009,340 km (0.117 R)
• M35: 18,082,343 km (0.097 R)
• M36: 18,669,216 km (0.108 R)
• M37: 20,849,006 km (0.1 R)
• M38: 22,163,673 km (0.056 R)
• M39: 22,634,008 km (0.065 R)
• M40: 23,425,381 km (0.076 R)
• M41: 23,504,967 km (0.114 R)
• M42: 23,664,438 km (0.095 R)
• M43: 25,606,668 km (0.113 R)
• M44: 25,770,926 km (0.076 R)
• M45: 26,100,191 km (0.111 R)
• M46: 28,274,746 km (0.099 R)
• M47: 30,246,296 km (0.08 R)
• M48: 31,204,919 km (0.092 R)
• M49: 31,555,876 km (0.053 R)
• M50: 32,261,828 km (0.109 R)
• M51: 32,527,963 km (0.075 R)
• M52: 36,328,796 km (0.076 R)
• M53: 36,698,003 km (0.065 R)
• M54: 37,068,557 km (0.065 R)
• M55: 40,649,481 km (0.104 R)
• M56: 41,706,540 km (0.068 R)
• M57: 42,093,101 km (0.039 R)
• M58: 44,142,293 km (0.034 R)
• M59: 44,931,421 km (0.107 R)
• M60: 45,228,672 km (0.111 R)
• M61: 46,724,053 km (0.104 R)
• M62: 48,134,312 km (0.09 R)
• M63: 48,641,448 km (0.116 R)
• M64: 50,173,181 km (0.112 R)
• M65: 52,865,644 km (0.066 R)
• M66: 56,884,291 km (0.064 R)
• M67: 57,527,712 km (0.051 R)
• M68: 58,173,675 km (0.044 R)
• M69: 59,689,999 km (0.068 R)
• M70: 61,438,798 km (0.101 R)
• M71: 63,759,660 km (0.095 R)
• M72: 64,539,663 km (0.073 R)
• M73: 67,011,469 km (0.111 R)
• M74: 68,828,484 km (0.108 R)
• M75: 69,056,771 km (0.104 R)
• M76: 69,399,649 km (0.102 R)
• M77: 69,743,126 km (0.082 R)
• M78: 70,892,037 km (0.073 R)
• M79: 71,815,655 km (0.099 R)
• M80: 71,931,294 km (0.082 R)
• M81: 73,791,543 km (0.08 R)
• M82: 74,493,157 km (0.092 R)
• M83: 74,844,712 km (0.032 R)
• M84: 75,197,015 km (0.078 R)
• M85: 75,549,767 km (0.084 R)
• M86: 76,020,851 km (0.103 R)
• M87: 77,677,797 km (0.09 R)
• M88: 77,915,358 km (0.049 R)
• M89: 79,585,768 km (0.093 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: 340 - 14,954 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit