🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.54

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.38 AU - 1.5 AU

Year: 651 Days

Day: 44.2 Hours

Environment

Temp: -38 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.63 AU - 1.63 AU

Year: 784 Days

Day: 31.2 Hours

Environment

Temp: -49 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.22 AU - 2.42 AU

Year: 1331 Days

Day: 24.5 Hours

Environment

Temp: -83 °C

Axial Tilt: 47 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,924,116 km

• M1: 1,524,402 km (0.083 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 363.7

Radius: 12.1

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 8.32 AU - 11.4 AU

Year: 11664 Days

Day: 9.2 Hours

Environment

Temp: -170 °C

Axial Tilt: 15 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 73,924,116 km

• M1: 181,163 km (0.113 R)
• M2: 362,176 km (0.025 R)
• M3: 532,568 km (0.063 R)
• M4: 1,326,933 km (0.092 R)
• M5: 1,650,513 km (0.063 R)
• M6: 1,976,786 km (0.112 R)
• M7: 2,136,108 km (0.113 R)
• M8: 2,665,236 km (0.109 R)
• M9: 3,101,613 km (0.116 R)
• M10: 3,181,049 km (0.056 R)
• M11: 3,368,944 km (0.108 R)
• M12: 3,450,624 km (0.042 R)
• M13: 3,643,905 km (0.106 R)
• M14: 4,333,850 km (0.057 R)
• M15: 4,633,345 km (0.11 R)
• M16: 5,126,569 km (0.113 R)
• M17: 5,284,246 km (0.104 R)
• M18: 5,701,624 km (0.076 R)
• M19: 5,930,808 km (0.043 R)
• M20: 6,029,991 km (0.119 R)
• M21: 6,432,409 km (0.049 R)
• M22: 6,982,481 km (0.103 R)
• M23: 7,333,886 km (0.07 R)
• M24: 7,511,907 km (0.071 R)
• M25: 7,655,222 km (0.078 R)
• M26: 7,763,381 km (0.082 R)
• M27: 8,910,797 km (0.072 R)
• M28: 9,913,552 km (0.074 R)
• M29: 10,468,410 km (0.1 R)
• M30: 10,628,779 km (0.078 R)
• M31: 11,278,483 km (0.107 R)
• M32: 11,484,180 km (0.11 R)
• M33: 11,899,164 km (0.094 R)
• M34: 13,347,272 km (0.112 R)
• M35: 13,564,937 km (0.043 R)
• M36: 14,581,304 km (0.039 R)
• M37: 14,985,668 km (0.113 R)
• M38: 15,076,025 km (0.109 R)
• M39: 15,897,467 km (0.064 R)
• M40: 16,453,223 km (0.086 R)
• M41: 16,546,572 km (0.084 R)
• M42: 17,488,739 km (0.074 R)
• M43: 18,110,468 km (0.088 R)
• M44: 18,739,377 km (0.079 R)
• M45: 20,318,233 km (0.075 R)
• M46: 21,123,519 km (0.034 R)
• M47: 21,734,327 km (0.105 R)
• M48: 22,041,900 km (0.029 R)
• M49: 22,973,446 km (0.048 R)
• M50: 23,077,716 km (0.116 R)
• M51: 23,970,516 km (0.101 R)
• M52: 24,607,653 km (0.044 R)
• M53: 24,928,241 km (0.113 R)
• M54: 25,304,031 km (0.063 R)
• M55: 25,898,533 km (0.113 R)
• M56: 26,170,203 km (0.077 R)
• M57: 26,333,564 km (0.116 R)
• M58: 26,442,770 km (0.109 R)
• M59: 27,875,768 km (0.065 R)
• M60: 28,042,719 km (0.065 R)
• M61: 29,277,201 km (0.083 R)
• M62: 29,617,087 km (0.079 R)
• M63: 29,844,326 km (0.093 R)
• M64: 30,015,167 km (0.045 R)
• M65: 30,989,199 km (0.113 R)
• M66: 31,104,539 km (0.11 R)
• M67: 31,451,157 km (0.095 R)
• M68: 31,624,990 km (0.077 R)
• M69: 33,440,061 km (0.052 R)
• M70: 34,211,238 km (0.084 R)
• M71: 34,808,433 km (0.118 R)
• M72: 36,013,144 km (0.09 R)
• M73: 38,092,405 km (0.083 R)
• M74: 38,401,474 km (0.076 R)
• M75: 38,711,441 km (0.098 R)
• M76: 39,396,001 km (0.12 R)
• M77: 39,583,447 km (0.12 R)
• M78: 40,714,257 km (0.055 R)
• M79: 41,474,065 km (0.109 R)
• M80: 42,366,416 km (0.101 R)
• M81: 42,558,350 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 382.8

Radius: 10.2

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 8.96 AU - 11.12 AU

Year: 11985 Days

Day: 14.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 73,924,116 km

• M1: 216,767 km (0.071 R)
• M2: 323,879 km (0.091 R)
• M3: 393,143 km (0.098 R)
• M4: 579,393 km (0.106 R)
• M5: 715,527 km (0.044 R)
• M6: 812,616 km (0.092 R)
• M7: 897,138 km (0.102 R)
• M8: 1,169,855 km (0.036 R)
• M9: 1,326,185 km (0.072 R)
• M10: 1,595,162 km (0.104 R)
• M11: 1,659,788 km (0.042 R)
• M12: 1,769,593 km (0.087 R)
• M13: 2,330,136 km (0.105 R)
• M14: 2,733,303 km (0.082 R)
• M15: 3,575,688 km (0.077 R)
• M16: 3,805,620 km (0.098 R)
• M17: 3,951,777 km (0.105 R)
• M18: 4,040,339 km (0.048 R)
• M19: 5,579,701 km (0.092 R)
• M20: 5,846,734 km (0.108 R)
• M21: 6,532,640 km (0.093 R)
• M22: 7,389,237 km (0.026 R)
• M23: 7,830,850 km (0.083 R)
• M24: 8,816,850 km (0.065 R)
• M25: 8,933,087 km (0.117 R)
• M26: 9,522,204 km (0.116 R)
• M27: 10,002,712 km (0.087 R)
• M28: 10,124,036 km (0.089 R)
• M29: 10,614,268 km (0.108 R)
• M30: 10,737,986 km (0.06 R)
• M31: 10,862,301 km (0.032 R)
• M32: 11,279,979 km (0.095 R)
• M33: 11,745,527 km (0.108 R)
• M34: 12,870,952 km (0.096 R)
• M35: 13,849,771 km (0.1 R)
• M36: 14,348,231 km (0.04 R)
• M37: 14,530,890 km (0.039 R)
• M38: 14,668,520 km (0.102 R)
• M39: 15,223,079 km (0.041 R)
• M40: 15,316,129 km (0.09 R)
• M41: 15,456,153 km (0.077 R)
• M42: 16,020,286 km (0.113 R)
• M43: 16,114,982 km (0.05 R)
• M44: 17,072,259 km (0.111 R)
• M45: 17,509,084 km (0.045 R)
• M46: 18,047,786 km (0.1 R)
• M47: 18,691,656 km (0.05 R)
• M48: 18,791,437 km (0.087 R)
• M49: 20,410,984 km (0.117 R)
• M50: 20,667,993 km (0.073 R)
• M51: 20,977,960 km (0.065 R)
• M52: 21,237,363 km (0.075 R)
• M53: 22,232,936 km (0.097 R)
• M54: 23,136,657 km (0.088 R)
• M55: 24,596,433 km (0.032 R)
• M56: 24,979,852 km (0.056 R)
• M57: 25,697,025 km (0.12 R)
• M58: 25,919,028 km (0.085 R)
• M59: 26,085,979 km (0.047 R)
• M60: 28,747,624 km (0.102 R)
• M61: 29,673,336 km (0.037 R)
• M62: 30,491,337 km (0.111 R)
• M63: 31,316,818 km (0.1 R)
• M64: 31,435,300 km (0.112 R)
• M65: 32,508,664 km (0.116 R)
• M66: 32,989,622 km (0.067 R)
• M67: 34,936,638 km (0.109 R)
• M68: 35,491,048 km (0.099 R)
• M69: 35,614,615 km (0.103 R)
• M70: 36,795,691 km (0.072 R)
• M71: 37,296,844 km (0.108 R)
• M72: 37,548,318 km (0.08 R)
• M73: 39,836,417 km (0.11 R)
• M74: 40,932,521 km (0.119 R)
• M75: 41,712,225 km (0.075 R)
• M76: 42,365,818 km (0.046 R)
• M77: 44,147,080 km (0.048 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 950.1

Radius: 4.1

Gravity: 56.52 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 12.41 AU - 15.51 AU

Year: 19650 Days

Day: 23.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 73,924,116 km

• M1: 53,706 km (0.083 R)
• M2: 122,521 km (0.103 R)
• M3: 422,764 km (0.107 R)
• M4: 746,793 km (0.095 R)
• M5: 1,073,664 km (0.095 R)
• M6: 1,102,686 km (0.091 R)
• M7: 1,439,880 km (0.093 R)
• M8: 1,537,118 km (0.057 R)
• M9: 1,738,178 km (0.039 R)
• M10: 2,276,281 km (0.038 R)
• M11: 3,234,605 km (0.118 R)
• M12: 3,578,531 km (0.066 R)
• M13: 4,535,658 km (0.116 R)
• M14: 4,726,545 km (0.098 R)
• M15: 5,873,811 km (0.102 R)
• M16: 6,029,542 km (0.054 R)
• M17: 6,719,936 km (0.064 R)
• M18: 6,774,091 km (0.055 R)
• M19: 6,992,055 km (0.049 R)
• M20: 7,379,214 km (0.109 R)
• M21: 7,660,009 km (0.108 R)
• M22: 8,699,266 km (0.114 R)
• M23: 10,339,307 km (0.109 R)
• M24: 10,906,732 km (0.115 R)
• M25: 11,226,273 km (0.118 R)
• M26: 11,548,956 km (0.068 R)
• M27: 11,613,881 km (0.111 R)
• M28: 12,668,696 km (0.113 R)
• M29: 14,029,588 km (0.111 R)
• M30: 15,151,272 km (0.112 R)
• M31: 16,156,121 km (0.11 R)
• M32: 16,813,454 km (0.075 R)
• M33: 17,928,258 km (0.111 R)
• M34: 18,608,479 km (0.073 R)
• M35: 18,760,770 km (0.089 R)
• M36: 20,463,493 km (0.077 R)
• M37: 20,620,720 km (0.091 R)
• M38: 23,682,989 km (0.053 R)
• M39: 23,848,145 km (0.106 R)
• M40: 25,943,412 km (0.027 R)
• M41: 26,028,384 km (0.057 R)
• M42: 26,284,047 km (0.118 R)
• M43: 28,886,002 km (0.095 R)
• M44: 30,486,101 km (0.094 R)
• M45: 30,935,643 km (0.116 R)
• M46: 32,663,947 km (0.033 R)
• M47: 34,143,320 km (0.059 R)
• M48: 34,329,869 km (0.082 R)
• M49: 34,516,567 km (0.093 R)
• M50: 35,079,055 km (0.115 R)
• M51: 36,308,002 km (0.083 R)
• M52: 36,880,064 km (0.068 R)
• M53: 36,975,657 km (0.092 R)
• M54: 39,099,947 km (0.114 R)
• M55: 39,197,484 km (0.1 R)
• M56: 39,392,710 km (0.07 R)
• M57: 40,078,616 km (0.095 R)
• M58: 40,867,296 km (0.036 R)
• M59: 41,362,914 km (0.079 R)
• M60: 41,960,258 km (0.099 R)
• M61: 42,259,902 km (0.077 R)
• M62: 42,761,055 km (0.108 R)
• M63: 44,377,610 km (0.095 R)
• M64: 45,705,889 km (0.051 R)
• M65: 45,808,514 km (0.115 R)
• M66: 45,911,437 km (0.102 R)
• M67: 46,943,513 km (0.079 R)
• M68: 48,401,194 km (0.074 R)
• M69: 49,873,686 km (0.118 R)
• M70: 51,467,651 km (0.095 R)
• M71: 52,110,025 km (0.097 R)
• M72: 52,217,286 km (0.097 R)
• M73: 53,294,241 km (0.078 R)
• M74: 53,618,869 km (0.042 R)
• M75: 54,487,584 km (0.119 R)
• M76: 55,142,074 km (0.054 R)
• M77: 55,689,453 km (0.107 R)
• M78: 56,128,822 km (0.081 R)
• M79: 57,342,659 km (0.092 R)
• M80: 59,459,618 km (0.05 R)
• M81: 59,796,214 km (0.037 R)
• M82: 61,261,974 km (0.08 R)
• M83: 61,715,405 km (0.095 R)
• M84: 63,425,608 km (0.083 R)
• M85: 68,766,551 km (0.068 R)
• M86: 70,064,911 km (0.07 R)
• M87: 71,609,658 km (0.082 R)
• M88: 72,446,210 km (0.1 R)
• M89: 72,565,888 km (0.104 R)
• M90: 72,685,716 km (0.067 R)
• M91: 75,096,037 km (0.062 R)
• M92: 76,067,525 km (0.087 R)
• M93: 80,862,436 km (0.03 R)
• M94: 81,484,315 km (0.101 R)
• M95: 83,861,574 km (0.113 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 414.9

Radius: 3

Gravity: 46.1 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 12.96 AU - 19.48 AU

Year: 24609 Days

Day: 20.1 Hours

Environment

Temp: -194 °C

Axial Tilt: 19.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 73,924,116 km

• M1: 111,151 km (0.093 R)
• M2: 262,095 km (0.087 R)
• M3: 312,061 km (0.09 R)
• M4: 460,313 km (0.096 R)
• M5: 500,554 km (0.091 R)
• M6: 521,049 km (0.08 R)
• M7: 938,876 km (0.053 R)
• M8: 1,096,253 km (0.088 R)
• M9: 1,464,713 km (0.11 R)
• M10: 1,677,890 km (0.098 R)
• M11: 1,740,571 km (0.097 R)
• M12: 1,933,403 km (0.082 R)
• M13: 2,132,817 km (0.095 R)
• M14: 2,200,734 km (0.086 R)
• M15: 2,515,339 km (0.039 R)
• M16: 3,108,793 km (0.084 R)
• M17: 3,224,582 km (0.115 R)
• M18: 3,460,648 km (0.107 R)
• M19: 3,949,234 km (0.036 R)
• M20: 3,990,972 km (0.106 R)
• M21: 4,032,859 km (0.106 R)
• M22: 4,633,644 km (0.097 R)
• M23: 4,810,469 km (0.063 R)
• M24: 6,108,231 km (0.111 R)
• M25: 6,645,885 km (0.101 R)
• M26: 6,695,552 km (0.103 R)
• M27: 7,870,494 km (0.08 R)
• M28: 8,187,342 km (0.091 R)
• M29: 8,293,856 km (0.073 R)
• M30: 8,508,379 km (0.09 R)
• M31: 9,495,725 km (0.084 R)
• M32: 9,663,723 km (0.103 R)
• M33: 9,719,972 km (0.085 R)
• M34: 9,776,370 km (0.058 R)
• M35: 10,173,852 km (0.087 R)
• M36: 11,279,081 km (0.097 R)
• M37: 11,457,103 km (0.08 R)
• M38: 11,635,872 km (0.047 R)
• M39: 11,996,552 km (0.111 R)
• M40: 12,421,710 km (0.107 R)
• M41: 14,427,817 km (0.118 R)
• M42: 15,930,378 km (0.119 R)
• M43: 17,413,491 km (0.076 R)
• M44: 17,619,188 km (0.107 R)
• M45: 18,240,917 km (0.092 R)
• M46: 18,310,331 km (0.116 R)
• M47: 22,267,194 km (0.101 R)
• M48: 23,164,183 km (0.106 R)
• M49: 23,390,375 km (0.114 R)
• M50: 24,302,174 km (0.057 R)
• M51: 24,608,700 km (0.078 R)
• M52: 25,535,758 km (0.119 R)
• M53: 25,613,549 km (0.105 R)
• M54: 26,947,812 km (0.102 R)
• M55: 28,063,513 km (0.104 R)
• M56: 28,546,266 km (0.118 R)
• M57: 30,092,958 km (0.06 R)
• M58: 30,257,366 km (0.104 R)
• M59: 30,504,502 km (0.059 R)
• M60: 30,586,930 km (0.095 R)
• M61: 30,669,508 km (0.079 R)
• M62: 31,000,718 km (0.074 R)
• M63: 31,083,745 km (0.112 R)
• M64: 31,750,203 km (0.026 R)
• M65: 32,843,165 km (0.054 R)
• M66: 34,033,964 km (0.104 R)
• M67: 35,412,060 km (0.11 R)
• M68: 36,195,354 km (0.057 R)
• M69: 37,072,148 km (0.08 R)
• M70: 38,222,555 km (0.111 R)
• M71: 38,757,517 km (0.069 R)
• M72: 40,195,901 km (0.096 R)
• M73: 40,558,227 km (0.052 R)
• M74: 40,921,600 km (0.055 R)
• M75: 41,194,915 km (0.076 R)
• M76: 41,651,638 km (0.096 R)
• M77: 43,960,681 km (0.086 R)
• M78: 45,366,003 km (0.075 R)
• M79: 45,554,496 km (0.117 R)
• M80: 46,785,836 km (0.105 R)
• M81: 53,801,079 km (0.112 R)
• M82: 56,211,250 km (0.063 R)
• M83: 56,312,378 km (0.03 R)
• M84: 57,225,823 km (0.103 R)
• M85: 57,939,555 km (0.089 R)
• M86: 58,758,902 km (0.077 R)
• M87: 59,169,997 km (0.073 R)
• M88: 59,375,993 km (0.065 R)
• M89: 63,333,306 km (0.077 R)
• M90: 65,982,983 km (0.117 R)
• M91: 67,482,552 km (0.101 R)
• M92: 68,885,032 km (0.104 R)
• M93: 69,318,417 km (0.101 R)
• M94: 71,608,910 km (0.06 R)
• M95: 72,047,980 km (0.07 R)
• M96: 72,598,201 km (0.109 R)
• M97: 72,928,962 km (0.053 R)
• M98: 73,702,533 km (0.061 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: 517 - 17,331 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit