🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.83

Radius: 0.93

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 0.69 AU - 0.99 AU

Year: 271 Days

Day: 16.9 Hours

Environment

Temp: 109 °C

Axial Tilt: 22.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 82,213,393 km

• M1: 66,122 km (0.099 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 2.03 AU - 2.47 AU

Year: 1186 Days

Day: 38.3 Hours

Environment

Temp: -56 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 82,213,393 km

• M1: 588,817 km (0.063 R)

Planet 3 - Terrestrial

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 4.23 AU - 6.69 AU

Year: 4484 Days

Day: 36.5 Hours

Environment

Temp: -128 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 33.2

Radius: 13.8

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 4.9 AU - 6.76 AU

Year: 4947 Days

Day: 13 Hours

Environment

Temp: -132 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 82,213,393 km

• M1: 179,368 km (0.078 R)
• M2: 267,631 km (0.086 R)
• M3: 886,218 km (0.09 R)
• M4: 1,134,101 km (0.096 R)
• M5: 1,532,780 km (0.086 R)
• M6: 2,074,025 km (0.113 R)
• M7: 2,495,891 km (0.114 R)
• M8: 2,772,198 km (0.069 R)
• M9: 2,914,316 km (0.12 R)
• M10: 3,280,083 km (0.108 R)
• M11: 3,987,382 km (0.12 R)
• M12: 4,288,373 km (0.075 R)
• M13: 4,863,427 km (0.03 R)
• M14: 5,361,288 km (0.076 R)
• M15: 5,475,731 km (0.099 R)
• M16: 5,993,788 km (0.106 R)
• M17: 6,086,090 km (0.072 R)
• M18: 6,352,524 km (0.114 R)
• M19: 6,514,239 km (0.054 R)
• M20: 6,731,904 km (0.116 R)
• M21: 7,104,852 km (0.098 R)
• M22: 8,074,246 km (0.088 R)
• M23: 8,161,761 km (0.074 R)
• M24: 8,515,111 km (0.067 R)
• M25: 9,389,660 km (0.095 R)
• M26: 9,931,354 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 751

Radius: 14.7

Gravity: 3.48 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 5.36 AU - 6.62 AU

Year: 5153 Days

Day: 10.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 9.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 82,213,393 km

• M1: 183,856 km (0.11 R)
• M2: 292,913 km (0.088 R)
• M3: 426,055 km (0.105 R)
• M4: 635,492 km (0.039 R)
• M5: 767,736 km (0.1 R)
• M6: 870,809 km (0.103 R)
• M7: 979,417 km (0.083 R)
• M8: 1,578,557 km (0.117 R)
• M9: 1,837,211 km (0.04 R)
• M10: 2,242,173 km (0.074 R)
• M11: 2,514,740 km (0.104 R)
• M12: 2,736,743 km (0.077 R)
• M13: 3,157,263 km (0.094 R)
• M14: 3,508,668 km (0.106 R)
• M15: 3,965,989 km (0.075 R)
• M16: 4,249,776 km (0.057 R)
• M17: 4,418,373 km (0.113 R)
• M18: 4,515,761 km (0.092 R)
• M19: 5,191,944 km (0.075 R)
• M20: 5,346,478 km (0.118 R)
• M21: 5,953,696 km (0.062 R)
• M22: 6,306,597 km (0.066 R)
• M23: 6,444,227 km (0.069 R)
• M24: 6,638,555 km (0.078 R)
• M25: 6,891,376 km (0.095 R)
• M26: 7,262,229 km (0.117 R)
• M27: 7,845,511 km (0.084 R)
• M28: 8,142,911 km (0.08 R)
• M29: 8,565,525 km (0.119 R)
• M30: 8,748,783 km (0.117 R)
• M31: 9,306,633 km (0.118 R)
• M32: 9,463,711 km (0.097 R)
• M33: 10,326,891 km (0.053 R)
• M34: 10,784,510 km (0.098 R)
• M35: 10,916,456 km (0.102 R)
• M36: 11,483,432 km (0.114 R)
• M37: 11,618,219 km (0.077 R)
• M38: 11,855,332 km (0.098 R)
• M39: 12,025,724 km (0.103 R)
• M40: 12,128,348 km (0.101 R)
• M41: 12,369,051 km (0.11 R)
• M42: 13,631,508 km (0.059 R)
• M43: 14,242,016 km (0.087 R)
• M44: 15,082,009 km (0.066 R)
• M45: 15,229,811 km (0.066 R)
• M46: 15,340,962 km (0.066 R)
• M47: 15,526,763 km (0.093 R)
• M48: 15,750,861 km (0.117 R)
• M49: 16,505,283 km (0.115 R)
• M50: 16,657,573 km (0.117 R)
• M51: 17,155,734 km (0.077 R)
• M52: 18,049,282 km (0.06 R)
• M53: 18,363,737 km (0.115 R)
• M54: 18,482,069 km (0.099 R)
• M55: 19,639,208 km (0.056 R)
• M56: 20,165,643 km (0.12 R)
• M57: 20,328,555 km (0.116 R)
• M58: 20,491,916 km (0.062 R)
• M59: 20,696,716 km (0.069 R)
• M60: 21,398,031 km (0.092 R)
• M61: 22,317,459 km (0.083 R)
• M62: 23,292,239 km (0.089 R)
• M63: 25,020,693 km (0.107 R)
• M64: 25,239,704 km (0.091 R)
• M65: 25,856,197 km (0.066 R)
• M66: 26,121,883 km (0.107 R)
• M67: 26,969,355 km (0.088 R)
• M68: 28,325,908 km (0.113 R)
• M69: 28,645,599 km (0.092 R)
• M70: 28,828,856 km (0.07 R)
• M71: 29,012,562 km (0.072 R)
• M72: 29,380,872 km (0.099 R)
• M73: 30,402,177 km (0.097 R)
• M74: 31,058,014 km (0.107 R)
• M75: 31,340,604 km (0.058 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 455.7

Radius: 3.7

Gravity: 33.29 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 11.57 AU - 15.03 AU

Year: 17047 Days

Day: 21.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 82,213,393 km

• M1: 55,800 km (0.087 R)
• M2: 254,167 km (0.03 R)
• M3: 371,751 km (0.064 R)
• M4: 420,071 km (0.09 R)
• M5: 673,490 km (0.119 R)
• M6: 857,944 km (0.082 R)
• M7: 989,590 km (0.102 R)
• M8: 1,472,791 km (0.093 R)
• M9: 1,524,701 km (0.103 R)
• M10: 1,989,801 km (0.115 R)
• M11: 2,105,141 km (0.09 R)
• M12: 2,134,313 km (0.069 R)
• M13: 2,557,376 km (0.053 R)
• M14: 3,071,693 km (0.099 R)
• M15: 3,306,412 km (0.053 R)
• M16: 3,757,749 km (0.113 R)
• M17: 3,828,958 km (0.119 R)
• M18: 4,793,714 km (0.074 R)
• M19: 4,948,548 km (0.084 R)
• M20: 5,584,189 km (0.119 R)
• M21: 5,665,421 km (0.043 R)
• M22: 5,746,952 km (0.1 R)
• M23: 6,077,413 km (0.111 R)
• M24: 7,281,676 km (0.07 R)
• M25: 7,819,780 km (0.119 R)
• M26: 7,865,258 km (0.1 R)
• M27: 8,139,471 km (0.115 R)
• M28: 8,416,975 km (0.119 R)
• M29: 8,791,867 km (0.11 R)
• M30: 8,933,686 km (0.119 R)
• M31: 8,981,258 km (0.118 R)
• M32: 9,028,830 km (0.111 R)
• M33: 9,219,866 km (0.086 R)
• M34: 9,752,435 km (0.095 R)
• M35: 9,850,272 km (0.104 R)
• M36: 10,294,727 km (0.071 R)
• M37: 10,796,179 km (0.081 R)
• M38: 11,100,910 km (0.092 R)
• M39: 11,203,235 km (0.073 R)
• M40: 11,357,022 km (0.083 R)
• M41: 11,770,809 km (0.032 R)
• M42: 11,979,648 km (0.103 R)
• M43: 12,137,025 km (0.063 R)
• M44: 12,826,821 km (0.091 R)
• M45: 13,474,729 km (0.067 R)
• M46: 14,355,112 km (0.047 R)
• M47: 14,690,062 km (0.11 R)
• M48: 15,939,952 km (0.063 R)
• M49: 16,170,931 km (0.097 R)
• M50: 16,402,958 km (0.093 R)
• M51: 17,341,984 km (0.109 R)
• M52: 17,579,395 km (0.108 R)
• M53: 20,637,176 km (0.115 R)
• M54: 21,141,321 km (0.062 R)
• M55: 21,585,926 km (0.037 R)
• M56: 24,449,977 km (0.078 R)
• M57: 24,649,540 km (0.11 R)
• M58: 24,782,832 km (0.082 R)
• M59: 24,849,553 km (0.101 R)
• M60: 25,318,692 km (0.093 R)
• M61: 25,858,291 km (0.049 R)
• M62: 26,129,512 km (0.116 R)
• M63: 27,430,714 km (0.059 R)
• M64: 28,893,183 km (0.12 R)
• M65: 30,095,501 km (0.09 R)
• M66: 32,038,478 km (0.036 R)
• M67: 32,111,183 km (0.119 R)
• M68: 32,988,425 km (0.075 R)
• M69: 35,065,442 km (0.105 R)
• M70: 37,874,291 km (0.113 R)
• M71: 37,951,185 km (0.114 R)
• M72: 38,413,741 km (0.118 R)
• M73: 39,111,167 km (0.053 R)
• M74: 39,500,420 km (0.102 R)
• M75: 39,969,110 km (0.107 R)
• M76: 41,465,687 km (0.054 R)
• M77: 41,703,548 km (0.072 R)
• M78: 42,820,147 km (0.087 R)
• M79: 43,221,218 km (0.076 R)
• M80: 43,462,520 km (0.052 R)
• M81: 44,350,982 km (0.115 R)
• M82: 44,594,377 km (0.113 R)
• M83: 45,735,959 km (0.105 R)
• M84: 46,146,006 km (0.055 R)
• M85: 48,882,451 km (0.079 R)
• M86: 50,481,801 km (0.09 R)
• M87: 52,697,944 km (0.046 R)
• M88: 53,213,758 km (0.108 R)
• M89: 55,730,892 km (0.092 R)
• M90: 56,871,725 km (0.106 R)
• M91: 57,136,064 km (0.037 R)
• M92: 57,577,677 km (0.105 R)
• M93: 57,843,064 km (0.081 R)
• M94: 58,998,109 km (0.086 R)
• M95: 59,533,819 km (0.097 R)
• M96: 59,712,738 km (0.106 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 528.7

Radius: 3.6

Gravity: 40.79 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 15.51 AU - 16.17 AU

Year: 22157 Days

Day: 17.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 82,213,393 km

• M1: 143,016 km (0.097 R)
• M2: 472,280 km (0.111 R)
• M3: 619,934 km (0.048 R)
• M4: 1,088,025 km (0.111 R)
• M5: 1,578,706 km (0.095 R)
• M6: 2,027,650 km (0.094 R)
• M7: 2,128,778 km (0.118 R)
• M8: 2,231,551 km (0.068 R)
• M9: 2,335,971 km (0.093 R)
• M10: 2,844,005 km (0.097 R)
• M11: 2,995,398 km (0.082 R)
• M12: 3,227,275 km (0.12 R)
• M13: 3,708,082 km (0.042 R)
• M14: 3,956,864 km (0.088 R)
• M15: 5,050,275 km (0.114 R)
• M16: 5,095,902 km (0.114 R)
• M17: 5,418,734 km (0.094 R)
• M18: 6,229,854 km (0.117 R)
• M19: 7,438,156 km (0.059 R)
• M20: 7,856,581 km (0.112 R)
• M21: 8,606,964 km (0.103 R)
• M22: 8,716,170 km (0.119 R)
• M23: 10,175,198 km (0.095 R)
• M24: 10,932,612 km (0.036 R)
• M25: 10,991,554 km (0.069 R)
• M26: 11,467,425 km (0.12 R)
• M27: 11,889,440 km (0.096 R)
• M28: 12,562,631 km (0.065 R)
• M29: 13,945,813 km (0.076 R)
• M30: 15,841,367 km (0.112 R)
• M31: 15,974,958 km (0.119 R)
• M32: 16,378,274 km (0.052 R)
• M33: 18,444,370 km (0.093 R)
• M34: 18,867,433 km (0.066 R)
• M35: 20,445,391 km (0.117 R)
• M36: 21,029,571 km (0.087 R)
• M37: 23,117,209 km (0.082 R)
• M38: 23,193,055 km (0.048 R)
• M39: 24,648,344 km (0.119 R)
• M40: 24,880,819 km (0.109 R)
• M41: 25,817,900 km (0.095 R)
• M42: 27,325,248 km (0.115 R)
• M43: 27,485,467 km (0.104 R)
• M44: 27,887,736 km (0.101 R)
• M45: 28,291,800 km (0.028 R)
• M46: 30,424,168 km (0.056 R)
• M47: 31,257,877 km (0.058 R)
• M48: 32,014,842 km (0.094 R)
• M49: 32,099,215 km (0.11 R)
• M50: 32,777,641 km (0.119 R)
• M51: 32,862,763 km (0.047 R)
• M52: 37,478,605 km (0.101 R)
• M53: 38,192,785 km (0.105 R)
• M54: 39,543,804 km (0.109 R)
• M55: 39,725,116 km (0.086 R)
• M56: 39,906,728 km (0.038 R)
• M57: 40,088,639 km (0.082 R)
• M58: 40,910,530 km (0.095 R)
• M59: 41,461,499 km (0.104 R)
• M60: 41,553,501 km (0.103 R)
• M61: 43,129,216 km (0.095 R)
• M62: 45,102,262 km (0.029 R)
• M63: 47,393,054 km (0.049 R)
• M64: 49,623,708 km (0.098 R)
• M65: 49,721,395 km (0.067 R)
• M66: 50,113,192 km (0.063 R)
• M67: 50,211,179 km (0.119 R)
• M68: 52,285,503 km (0.114 R)
• M69: 52,983,227 km (0.107 R)
• M70: 54,186,294 km (0.113 R)
• M71: 54,589,310 km (0.117 R)
• M72: 56,109,524 km (0.102 R)
• M73: 56,517,328 km (0.052 R)
• M74: 57,643,650 km (0.08 R)
• M75: 57,746,424 km (0.08 R)
• M76: 58,261,190 km (0.108 R)
• M77: 58,467,485 km (0.108 R)
• M78: 58,674,080 km (0.105 R)
• M79: 58,777,452 km (0.097 R)
• M80: 59,087,868 km (0.088 R)
• M81: 60,335,215 km (0.075 R)
• M82: 63,597,645 km (0.073 R)
• M83: 64,448,707 km (0.069 R)
• M84: 65,517,883 km (0.09 R)
• M85: 66,054,790 km (0.05 R)
• M86: 67,457,270 km (0.11 R)
• M87: 68,216,479 km (0.102 R)
• M88: 70,401,506 km (0.111 R)
• M89: 71,171,636 km (0.077 R)
• M90: 72,055,161 km (0.082 R)
• M91: 73,387,180 km (0.075 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.39 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 449.9

Radius: 5.9

Gravity: 12.92 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 15.04 AU - 21.74 AU

Year: 27717 Days

Day: 20.3 Hours

Environment

Temp: -190 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 82,213,393 km

• M1: 102,475 km (0.114 R)
• M2: 831,465 km (0.068 R)
• M3: 883,824 km (0.102 R)
• M4: 1,047,335 km (0.091 R)
• M5: 1,161,927 km (0.115 R)
• M6: 1,403,228 km (0.071 R)
• M7: 1,627,326 km (0.082 R)
• M8: 2,002,068 km (0.117 R)
• M9: 4,012,664 km (0.05 R)
• M10: 4,284,333 km (0.117 R)
• M11: 4,561,837 km (0.11 R)
• M12: 5,232,036 km (0.077 R)
• M13: 6,035,227 km (0.109 R)
• M14: 6,346,241 km (0.088 R)
• M15: 7,365,152 km (0.094 R)
• M16: 7,586,108 km (0.114 R)
• M17: 8,957,023 km (0.112 R)
• M18: 9,133,698 km (0.117 R)
• M19: 9,731,042 km (0.106 R)
• M20: 9,912,654 km (0.08 R)
• M21: 10,402,587 km (0.09 R)
• M22: 10,650,471 km (0.116 R)
• M23: 11,152,072 km (0.111 R)
• M24: 11,918,911 km (0.1 R)
• M25: 12,439,512 km (0.026 R)
• M26: 13,705,559 km (0.117 R)
• M27: 14,250,843 km (0.106 R)
• M28: 14,388,174 km (0.069 R)
• M29: 14,803,158 km (0.025 R)
• M30: 14,942,284 km (0.063 R)
• M31: 15,151,871 km (0.067 R)
• M32: 17,008,680 km (0.048 R)
• M33: 17,667,957 km (0.049 R)
• M34: 18,485,061 km (0.082 R)
• M35: 18,935,949 km (0.109 R)
• M36: 20,155,920 km (0.077 R)
• M37: 22,192,096 km (0.08 R)
• M38: 23,558,373 km (0.077 R)
• M39: 24,538,988 km (0.106 R)
• M40: 25,533,065 km (0.044 R)
• M41: 26,624,681 km (0.051 R)
• M42: 26,878,848 km (0.077 R)
• M43: 27,133,613 km (0.104 R)
• M44: 29,813,958 km (0.079 R)
• M45: 30,785,147 km (0.045 R)
• M46: 31,856,567 km (0.112 R)
• M47: 32,126,292 km (0.098 R)
• M48: 33,303,777 km (0.085 R)
• M49: 35,421,485 km (0.073 R)
• M50: 36,449,671 km (0.109 R)
• M51: 36,920,306 km (0.07 R)
• M52: 37,014,702 km (0.075 R)
• M53: 38,153,142 km (0.12 R)
• M54: 38,918,634 km (0.111 R)
• M55: 39,495,932 km (0.117 R)
• M56: 39,592,572 km (0.095 R)
• M57: 39,785,703 km (0.115 R)
• M58: 40,076,222 km (0.081 R)
• M59: 40,464,578 km (0.104 R)
• M60: 42,425,059 km (0.094 R)
• M61: 43,317,410 km (0.069 R)
• M62: 44,919,005 km (0.1 R)
• M63: 45,221,342 km (0.113 R)
• M64: 45,929,688 km (0.102 R)
• M65: 48,489,307 km (0.062 R)
• M66: 50,360,627 km (0.108 R)
• M67: 50,674,783 km (0.082 R)
• M68: 52,255,434 km (0.092 R)
• M69: 54,495,512 km (0.092 R)
• M70: 55,033,466 km (0.107 R)
• M71: 55,897,843 km (0.087 R)
• M72: 58,297,841 km (0.118 R)
• M73: 59,178,973 km (0.063 R)
• M74: 59,399,929 km (0.073 R)
• M75: 59,731,737 km (0.094 R)
• M76: 60,620,049 km (0.06 R)
• M77: 62,409,539 km (0.06 R)
• M78: 63,762,951 km (0.092 R)
• M79: 64,557,016 km (0.072 R)
• M80: 65,012,093 km (0.074 R)
• M81: 68,112,359 km (0.12 R)
• M82: 71,025,479 km (0.102 R)
• M83: 71,260,347 km (0.103 R)
• M84: 71,730,833 km (0.085 R)
• M85: 72,556,463 km (0.098 R)
• M86: 74,813,446 km (0.094 R)
• M87: 75,411,090 km (0.12 R)
• M88: 75,890,551 km (0.093 R)
• M89: 76,370,910 km (0.094 R)
• M90: 78,787,813 km (0.042 R)
• M91: 79,395,928 km (0.087 R)
• M92: 79,883,617 km (0.072 R)
• M93: 80,494,575 km (0.111 R)
• M94: 80,861,838 km (0.075 R)
• M95: 81,844,097 km (0.08 R)

Kuiper Belt

Range: 31.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 518 - 16,429 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit