🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.13

Radius: 0.44

Gravity: 0.67 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 0.86 AU - 1.04 AU

Year: 356 Days

Day: 27 Hours

Environment

Temp: 9 °C

Axial Tilt: 8.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 95,358,767 km

• M1: 79,137 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.33 AU - 1.51 AU

Year: 651 Days

Day: 36.8 Hours

Environment

Temp: -44 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,358,767 km

• M1: 395,986 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.64 AU - 2.02 AU

Year: 953 Days

Day: 47.8 Hours

Environment

Temp: -71 °C

Axial Tilt: 22.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.6

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 1.8 AU - 3 AU

Year: 1431 Days

Day: 34.4 Hours

Environment

Temp: -93 °C

Axial Tilt: 42.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 2.52 AU - 3.2 AU

Year: 1862 Days

Day: 44.2 Hours

Environment

Temp: -105 °C

Axial Tilt: 8.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.6

Radius: 10.9

Gravity: 3.14 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 5.77 AU - 5.97 AU

Year: 5476 Days

Day: 12.8 Hours

Environment

Temp: -161 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 95,358,767 km

• M1: 137,929 km (0.088 R)
• M2: 284,834 km (0.073 R)
• M3: 471,832 km (0.075 R)
• M4: 671,096 km (0.109 R)
• M5: 747,840 km (0.116 R)
• M6: 887,115 km (0.11 R)
• M7: 1,073,963 km (0.12 R)
• M8: 1,152,502 km (0.109 R)
• M9: 1,486,853 km (0.06 R)
• M10: 1,947,166 km (0.104 R)
• M11: 2,077,316 km (0.088 R)
• M12: 2,415,557 km (0.106 R)
• M13: 2,644,890 km (0.082 R)
• M14: 2,899,955 km (0.085 R)
• M15: 3,773,606 km (0.064 R)
• M16: 3,854,988 km (0.057 R)
• M17: 4,165,702 km (0.107 R)
• M18: 4,334,897 km (0.072 R)
• M19: 4,592,804 km (0.12 R)
• M20: 4,679,870 km (0.095 R)
• M21: 4,767,535 km (0.118 R)
• M22: 4,944,509 km (0.12 R)
• M23: 5,236,823 km (0.027 R)
• M24: 5,674,247 km (0.09 R)
• M25: 6,559,867 km (0.108 R)
• M26: 6,682,836 km (0.1 R)
• M27: 6,781,870 km (0.07 R)
• M28: 6,881,203 km (0.109 R)
• M29: 7,207,775 km (0.084 R)
• M30: 7,309,352 km (0.094 R)
• M31: 7,513,852 km (0.117 R)
• M32: 8,007,076 km (0.116 R)
• M33: 8,618,184 km (0.064 R)
• M34: 8,834,203 km (0.116 R)
• M35: 9,244,400 km (0.066 R)
• M36: 9,354,804 km (0.111 R)
• M37: 9,437,830 km (0.09 R)
• M38: 9,548,982 km (0.086 R)
• M39: 10,310,884 km (0.112 R)
• M40: 10,396,753 km (0.086 R)
• M41: 10,598,112 km (0.093 R)
• M42: 10,684,729 km (0.117 R)
• M43: 10,771,645 km (0.111 R)
• M44: 11,209,668 km (0.047 R)
• M45: 11,298,080 km (0.102 R)
• M46: 11,653,674 km (0.106 R)
• M47: 12,073,147 km (0.093 R)
• M48: 12,315,196 km (0.097 R)
• M49: 12,834,749 km (0.088 R)
• M50: 13,455,132 km (0.117 R)
• M51: 14,212,546 km (0.059 R)
• M52: 15,571,044 km (0.118 R)
• M53: 15,834,486 km (0.072 R)
• M54: 15,999,941 km (0.063 R)
• M55: 16,332,497 km (0.116 R)
• M56: 17,343,928 km (0.043 R)
• M57: 17,960,571 km (0.107 R)
• M58: 18,202,321 km (0.102 R)
• M59: 18,863,843 km (0.052 R)
• M60: 19,285,858 km (0.089 R)
• M61: 19,427,079 km (0.113 R)
• M62: 20,318,233 km (0.112 R)
• M63: 20,390,190 km (0.073 R)
• M64: 21,405,211 km (0.043 R)
• M65: 21,624,821 km (0.109 R)
• M66: 22,029,483 km (0.052 R)
• M67: 22,399,439 km (0.092 R)
• M68: 23,258,280 km (0.046 R)
• M69: 23,672,965 km (0.028 R)
• M70: 24,051,897 km (0.091 R)
• M71: 25,278,300 km (0.06 R)
• M72: 25,743,400 km (0.089 R)
• M73: 26,172,297 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 504.1

Radius: 12.5

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 7.7 AU - 8 AU

Year: 8468 Days

Day: 5.8 Hours

Environment

Temp: -173 °C

Axial Tilt: 44.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 95,358,767 km

• M1: 173,384 km (0.057 R)
• M2: 408,103 km (0.085 R)
• M3: 487,539 km (0.085 R)
• M4: 612,902 km (0.117 R)
• M5: 708,346 km (0.11 R)
• M6: 947,852 km (0.096 R)
• M7: 1,249,591 km (0.11 R)
• M8: 1,524,701 km (0.051 R)
• M9: 2,090,331 km (0.103 R)
• M10: 2,396,707 km (0.083 R)
• M11: 2,532,393 km (0.043 R)
• M12: 2,741,082 km (0.043 R)
• M13: 3,275,146 km (0.065 R)
• M14: 3,921,110 km (0.057 R)
• M15: 4,055,149 km (0.115 R)
• M16: 4,776,660 km (0.109 R)
• M17: 4,948,847 km (0.09 R)
• M18: 5,035,764 km (0.078 R)
• M19: 5,329,125 km (0.059 R)
• M20: 5,597,952 km (0.055 R)
• M21: 5,718,827 km (0.093 R)
• M22: 6,368,232 km (0.105 R)
• M23: 7,171,722 km (0.097 R)
• M24: 7,369,341 km (0.06 R)
• M25: 7,702,645 km (0.086 R)
• M26: 7,973,118 km (0.113 R)
• M27: 8,453,626 km (0.077 R)
• M28: 9,121,132 km (0.043 R)
• M29: 9,915,048 km (0.032 R)
• M30: 10,246,407 km (0.093 R)
• M31: 10,506,558 km (0.116 R)
• M32: 10,693,705 km (0.092 R)
• M33: 11,917,714 km (0.026 R)
• M34: 13,590,967 km (0.093 R)
• M35: 14,082,396 km (0.044 R)
• M36: 14,413,306 km (0.08 R)
• M37: 16,235,857 km (0.079 R)
• M38: 16,452,475 km (0.112 R)
• M39: 17,594,355 km (0.077 R)
• M40: 18,085,036 km (0.097 R)
• M41: 18,444,819 km (0.107 R)
• M42: 18,943,429 km (0.096 R)
• M43: 19,125,789 km (0.094 R)
• M44: 19,492,453 km (0.119 R)
• M45: 19,907,587 km (0.11 R)
• M46: 20,279,188 km (0.105 R)
• M47: 20,465,737 km (0.116 R)
• M48: 20,652,884 km (0.117 R)
• M49: 21,549,872 km (0.119 R)
• M50: 21,645,017 km (0.106 R)
• M51: 22,074,961 km (0.071 R)
• M52: 23,479,535 km (0.068 R)
• M53: 23,921,298 km (0.073 R)
• M54: 24,663,603 km (0.1 R)
• M55: 25,112,695 km (0.081 R)
• M56: 25,363,421 km (0.03 R)
• M57: 25,715,724 km (0.086 R)
• M58: 26,171,100 km (0.107 R)
• M59: 26,935,994 km (0.115 R)
• M60: 28,174,964 km (0.095 R)
• M61: 28,592,192 km (0.091 R)
• M62: 29,591,207 km (0.083 R)
• M63: 29,696,973 km (0.062 R)
• M64: 31,461,180 km (0.097 R)
• M65: 31,569,190 km (0.049 R)
• M66: 32,601,415 km (0.091 R)
• M67: 33,094,340 km (0.11 R)
• M68: 34,365,024 km (0.038 R)
• M69: 34,587,626 km (0.074 R)
• M70: 34,754,877 km (0.115 R)
• M71: 35,034,325 km (0.047 R)
• M72: 35,258,423 km (0.096 R)
• M73: 35,539,069 km (0.101 R)
• M74: 35,651,566 km (0.113 R)
• M75: 36,442,490 km (0.115 R)
• M76: 37,239,099 km (0.119 R)
• M77: 37,525,130 km (0.109 R)
• M78: 38,099,137 km (0.096 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 754.3

Radius: 15

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 8.64 AU - 12.44 AU

Year: 13174 Days

Day: 9.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 95,358,767 km

• M1: 201,508 km (0.09 R)
• M2: 306,526 km (0.118 R)
• M3: 643,271 km (0.081 R)
• M4: 889,659 km (0.085 R)
• M5: 1,553,574 km (0.08 R)
• M6: 1,787,545 km (0.118 R)
• M7: 1,922,781 km (0.095 R)
• M8: 2,499,032 km (0.041 R)
• M9: 2,620,805 km (0.1 R)
• M10: 2,775,788 km (0.094 R)
• M11: 3,700,603 km (0.052 R)
• M12: 3,910,638 km (0.079 R)
• M13: 4,197,118 km (0.075 R)
• M14: 4,564,829 km (0.064 R)
• M15: 4,677,327 km (0.098 R)
• M16: 4,790,722 km (0.098 R)
• M17: 6,347,288 km (0.116 R)
• M18: 6,515,286 km (0.099 R)
• M19: 6,898,706 km (0.117 R)
• M20: 7,071,641 km (0.114 R)
• M21: 7,509,963 km (0.1 R)
• M22: 8,138,872 km (0.056 R)
• M23: 8,878,334 km (0.045 R)
• M24: 9,256,219 km (0.081 R)
• M25: 9,930,157 km (0.104 R)
• M26: 10,174,750 km (0.116 R)
• M27: 10,620,102 km (0.12 R)
• M28: 10,920,645 km (0.108 R)
• M29: 11,376,619 km (0.118 R)
• M30: 11,530,106 km (0.118 R)
• M31: 12,098,429 km (0.084 R)
• M32: 13,209,043 km (0.11 R)
• M33: 14,573,376 km (0.116 R)
• M34: 14,740,177 km (0.047 R)
• M35: 15,300,571 km (0.119 R)
• M36: 16,039,585 km (0.067 R)
• M37: 17,023,639 km (0.082 R)
• M38: 17,789,281 km (0.099 R)
• M39: 18,747,156 km (0.077 R)
• M40: 18,928,619 km (0.086 R)
• M41: 19,232,302 km (0.101 R)
• M42: 19,537,781 km (0.108 R)
• M43: 20,900,468 km (0.044 R)
• M44: 21,847,273 km (0.034 R)
• M45: 21,974,431 km (0.036 R)
• M46: 22,872,467 km (0.116 R)
• M47: 23,131,272 km (0.088 R)
• M48: 23,717,097 km (0.027 R)
• M49: 25,236,263 km (0.091 R)
• M50: 25,503,744 km (0.103 R)
• M51: 26,718,778 km (0.07 R)
• M52: 27,814,732 km (0.112 R)
• M53: 27,952,811 km (0.104 R)
• M54: 28,925,347 km (0.093 R)
• M55: 29,205,244 km (0.086 R)
• M56: 30,050,472 km (0.095 R)
• M57: 30,262,901 km (0.109 R)
• M58: 32,561,173 km (0.066 R)
• M59: 32,998,298 km (0.112 R)
• M60: 33,144,455 km (0.118 R)
• M61: 33,437,518 km (0.087 R)
• M62: 33,804,930 km (0.083 R)
• M63: 33,952,284 km (0.106 R)
• M64: 35,287,894 km (0.101 R)
• M65: 35,736,987 km (0.101 R)
• M66: 37,552,058 km (0.069 R)
• M67: 37,704,647 km (0.105 R)
• M68: 43,094,958 km (0.077 R)
• M69: 43,494,833 km (0.072 R)
• M70: 43,735,386 km (0.114 R)
• M71: 45,106,750 km (0.11 R)
• M72: 45,431,527 km (0.105 R)
• M73: 46,984,502 km (0.096 R)
• M74: 47,231,339 km (0.062 R)
• M75: 49,054,488 km (0.087 R)
• M76: 49,723,041 km (0.07 R)
• M77: 51,917,043 km (0.045 R)
• M78: 52,854,723 km (0.105 R)
• M79: 53,368,592 km (0.079 R)
• M80: 55,788,337 km (0.041 R)
• M81: 56,836,270 km (0.078 R)

Planet 9 - Ice Giant

Semi-Major Axis: 15.5 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 977.1

Radius: 7.8

Gravity: 16.06 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 14.6 AU - 16.4 AU

Year: 23495 Days

Day: 20.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 95,358,767 km

• M1: 141,220 km (0.047 R)
• M2: 271,969 km (0.109 R)
• M3: 720,763 km (0.114 R)
• M4: 1,006,345 km (0.116 R)
• M5: 1,067,680 km (0.112 R)
• M6: 1,325,736 km (0.116 R)
• M7: 2,333,876 km (0.072 R)
• M8: 2,669,125 km (0.041 R)
• M9: 3,200,198 km (0.119 R)
• M10: 3,572,397 km (0.097 R)
• M11: 3,667,691 km (0.033 R)
• M12: 4,256,658 km (0.081 R)
• M13: 4,459,513 km (0.099 R)
• M14: 4,562,137 km (0.108 R)
• M15: 4,665,509 km (0.105 R)
• M16: 4,717,569 km (0.095 R)
• M17: 4,822,138 km (0.075 R)
• M18: 5,248,342 km (0.101 R)
• M19: 5,356,801 km (0.082 R)
• M20: 5,966,561 km (0.1 R)
• M21: 6,656,656 km (0.038 R)
• M22: 6,951,663 km (0.089 R)
• M23: 7,862,266 km (0.077 R)
• M24: 7,924,349 km (0.097 R)
• M25: 9,461,617 km (0.088 R)
• M26: 10,061,354 km (0.059 R)
• M27: 10,128,673 km (0.113 R)
• M28: 10,399,894 km (0.04 R)
• M29: 13,387,663 km (0.108 R)
• M30: 13,985,007 km (0.055 R)
• M31: 14,060,255 km (0.104 R)
• M32: 14,362,742 km (0.076 R)
• M33: 15,282,918 km (0.068 R)
• M34: 15,906,891 km (0.118 R)
• M35: 16,301,082 km (0.107 R)
• M36: 17,179,819 km (0.082 R)
• M37: 17,503,100 km (0.1 R)
• M38: 20,587,809 km (0.075 R)
• M39: 21,190,090 km (0.053 R)
• M40: 21,885,420 km (0.052 R)
• M41: 22,676,644 km (0.085 R)
• M42: 23,835,878 km (0.073 R)
• M43: 24,196,558 km (0.12 R)
• M44: 25,289,071 km (0.111 R)
• M45: 25,472,777 km (0.103 R)
• M46: 25,933,838 km (0.057 R)
• M47: 26,397,741 km (0.077 R)
• M48: 26,490,791 km (0.116 R)
• M49: 27,239,528 km (0.111 R)
• M50: 27,616,515 km (0.088 R)
• M51: 34,792,575 km (0.069 R)
• M52: 34,996,926 km (0.081 R)
• M53: 35,406,674 km (0.068 R)
• M54: 35,818,069 km (0.065 R)
• M55: 36,438,002 km (0.072 R)
• M56: 37,688,640 km (0.081 R)
• M57: 39,911,066 km (0.047 R)
• M58: 41,524,330 km (0.102 R)
• M59: 42,393,344 km (0.057 R)
• M60: 42,830,170 km (0.068 R)
• M61: 43,268,491 km (0.094 R)
• M62: 43,488,101 km (0.081 R)
• M63: 43,928,667 km (0.108 R)
• M64: 45,259,041 km (0.082 R)
• M65: 45,482,091 km (0.105 R)
• M66: 45,817,340 km (0.038 R)
• M67: 46,827,873 km (0.084 R)
• M68: 48,756,788 km (0.084 R)
• M69: 51,989,898 km (0.036 R)
• M70: 53,278,833 km (0.087 R)
• M71: 54,459,758 km (0.112 R)
• M72: 55,172,443 km (0.083 R)
• M73: 55,410,603 km (0.118 R)
• M74: 63,836,852 km (0.085 R)
• M75: 64,337,407 km (0.049 R)
• M76: 66,479,349 km (0.11 R)
• M77: 66,606,058 km (0.083 R)
• M78: 69,414,310 km (0.059 R)
• M79: 70,574,142 km (0.063 R)
• M80: 72,260,858 km (0.064 R)
• M81: 73,043,853 km (0.088 R)
• M82: 74,881,813 km (0.112 R)
• M83: 75,409,594 km (0.048 R)
• M84: 78,201,240 km (0.097 R)
• M85: 82,655,965 km (0.044 R)
• M86: 85,120,291 km (0.093 R)
• M87: 87,192,371 km (0.115 R)
• M88: 88,722,308 km (0.096 R)
• M89: 89,280,907 km (0.101 R)
• M90: 90,120,899 km (0.084 R)
• M91: 91,104,355 km (0.089 R)
• M92: 92,798,252 km (0.025 R)
• M93: 93,933,401 km (0.088 R)
• M94: 94,645,187 km (0.109 R)
• M95: 95,215,903 km (0.11 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 15,469 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit