🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.67 AU - 0.69 AU

Year: 202 Days

Day: 18.1 Hours

Environment

Temp: 139 °C

Axial Tilt: 49.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 61,584,584 km

• M1: 381,175 km (0.108 R)
• M2: 634,295 km (0.1 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 0.74 AU - 0.94 AU

Year: 277 Days

Day: 40.8 Hours

Environment

Temp: 134 °C

Axial Tilt: 1.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 1.83 AU - 2.65 AU

Year: 1207 Days

Day: 12.5 Hours

Environment

Temp: -77 °C

Axial Tilt: 22 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,584,584 km

• M1: 48,320 km (0.08 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 2.45 AU - 2.61 AU

Year: 1448 Days

Day: 43.2 Hours

Environment

Temp: -89 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 660.1

Radius: 8.1

Gravity: 10.06 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 5.49 AU - 6.43 AU

Year: 5236 Days

Day: 7.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 6.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 61,584,584 km

• M1: 126,859 km (0.099 R)
• M2: 200,760 km (0.079 R)
• M3: 268,079 km (0.038 R)
• M4: 585,526 km (0.05 R)
• M5: 668,553 km (0.074 R)
• M6: 956,230 km (0.12 R)
• M7: 1,296,415 km (0.098 R)
• M8: 1,439,431 km (0.098 R)
• M9: 1,554,322 km (0.093 R)
• M10: 1,689,558 km (0.106 R)
• M11: 2,500,828 km (0.034 R)
• M12: 2,599,861 km (0.118 R)
• M13: 3,199,749 km (0.116 R)
• M14: 3,460,348 km (0.07 R)
• M15: 3,660,361 km (0.042 R)
• M16: 3,864,263 km (0.104 R)
• M17: 4,235,714 km (0.081 R)
• M18: 4,789,825 km (0.081 R)
• M19: 5,239,366 km (0.048 R)
• M20: 5,598,401 km (0.114 R)
• M21: 5,754,731 km (0.111 R)
• M22: 6,045,100 km (0.109 R)
• M23: 6,125,135 km (0.063 R)
• M24: 6,421,638 km (0.085 R)
• M25: 7,339,122 km (0.093 R)
• M26: 7,885,753 km (0.08 R)
• M27: 8,090,402 km (0.072 R)
• M28: 8,296,997 km (0.073 R)
• M29: 8,386,008 km (0.078 R)
• M30: 8,625,065 km (0.11 R)
• M31: 9,572,169 km (0.06 R)
• M32: 9,634,402 km (0.084 R)
• M33: 10,648,676 km (0.061 R)
• M34: 10,939,943 km (0.053 R)
• M35: 11,201,141 km (0.089 R)
• M36: 11,266,664 km (0.086 R)
• M37: 11,896,471 km (0.104 R)
• M38: 12,367,854 km (0.037 R)
• M39: 12,845,371 km (0.075 R)
• M40: 13,328,871 km (0.091 R)
• M41: 13,503,003 km (0.111 R)
• M42: 13,642,727 km (0.092 R)
• M43: 14,065,192 km (0.1 R)
• M44: 14,814,827 km (0.046 R)
• M45: 15,724,083 km (0.114 R)
• M46: 17,140,475 km (0.073 R)
• M47: 17,216,172 km (0.094 R)
• M48: 17,443,860 km (0.104 R)
• M49: 17,520,005 km (0.104 R)
• M50: 18,055,865 km (0.098 R)
• M51: 18,171,504 km (0.058 R)
• M52: 18,364,635 km (0.078 R)
• M53: 19,183,234 km (0.09 R)
• M54: 19,498,138 km (0.087 R)
• M55: 19,577,125 km (0.092 R)
• M56: 20,173,123 km (0.099 R)
• M57: 20,493,412 km (0.052 R)
• M58: 20,613,988 km (0.089 R)
• M59: 20,896,130 km (0.111 R)
• M60: 21,260,849 km (0.077 R)
• M61: 21,627,663 km (0.073 R)
• M62: 22,699,083 km (0.079 R)
• M63: 22,865,436 km (0.103 R)
• M64: 23,535,036 km (0.112 R)
• M65: 23,619,110 km (0.08 R)
• M66: 24,338,377 km (0.057 R)
• M67: 24,807,665 km (0.114 R)
• M68: 25,409,198 km (0.085 R)
• M69: 25,538,750 km (0.106 R)
• M70: 26,102,584 km (0.102 R)
• M71: 26,276,866 km (0.073 R)
• M72: 26,364,231 km (0.114 R)
• M73: 26,670,608 km (0.057 R)
• M74: 27,863,052 km (0.094 R)
• M75: 28,219,843 km (0.079 R)
• M76: 28,309,153 km (0.103 R)
• M77: 28,443,492 km (0.096 R)
• M78: 28,667,739 km (0.046 R)
• M79: 28,757,647 km (0.049 R)
• M80: 29,480,056 km (0.115 R)
• M81: 30,300,002 km (0.113 R)
• M82: 30,620,739 km (0.062 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.4

Radius: 10.2

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 6.9 AU - 9.86 AU

Year: 8730 Days

Day: 5.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 61,584,584 km

• M1: 142,716 km (0.106 R)
• M2: 370,853 km (0.092 R)
• M3: 533,316 km (0.12 R)
• M4: 618,138 km (0.096 R)
• M5: 708,047 km (0.038 R)
• M6: 961,466 km (0.104 R)
• M7: 1,067,830 km (0.069 R)
• M8: 1,260,063 km (0.093 R)
• M9: 1,411,755 km (0.118 R)
• M10: 1,865,186 km (0.118 R)
• M11: 2,000,124 km (0.069 R)
• M12: 2,239,031 km (0.107 R)
• M13: 2,403,589 km (0.117 R)
• M14: 3,285,468 km (0.074 R)
• M15: 3,449,428 km (0.049 R)
• M16: 3,544,273 km (0.118 R)
• M17: 3,957,462 km (0.105 R)
• M18: 4,233,171 km (0.116 R)
• M19: 4,963,059 km (0.103 R)
• M20: 5,342,589 km (0.048 R)
• M21: 5,591,520 km (0.078 R)
• M22: 5,816,066 km (0.077 R)
• M23: 5,929,461 km (0.1 R)
• M24: 6,332,179 km (0.108 R)
• M25: 6,419,693 km (0.111 R)
• M26: 6,773,642 km (0.119 R)
• M27: 7,103,655 km (0.041 R)
• M28: 7,439,053 km (0.117 R)
• M29: 7,593,139 km (0.071 R)
• M30: 7,748,422 km (0.095 R)
• M31: 7,904,751 km (0.098 R)
• M32: 8,156,973 km (0.099 R)
• M33: 8,766,585 km (0.03 R)
• M34: 9,093,456 km (0.076 R)
• M35: 9,691,848 km (0.103 R)
• M36: 10,029,789 km (0.108 R)
• M37: 10,166,073 km (0.095 R)
• M38: 10,440,585 km (0.118 R)
• M39: 10,787,054 km (0.114 R)
• M40: 10,961,634 km (0.067 R)
• M41: 11,066,951 km (0.036 R)
• M42: 11,278,483 km (0.114 R)
• M43: 11,384,697 km (0.099 R)
• M44: 11,526,965 km (0.114 R)
• M45: 11,705,435 km (0.097 R)
• M46: 12,029,314 km (0.109 R)
• M47: 12,356,036 km (0.089 R)
• M48: 12,502,193 km (0.085 R)
• M49: 12,612,148 km (0.046 R)
• M50: 12,685,750 km (0.119 R)
• M51: 13,428,653 km (0.082 R)
• M52: 13,919,184 km (0.079 R)
• M53: 13,995,180 km (0.081 R)
• M54: 14,147,620 km (0.06 R)
• M55: 14,995,691 km (0.119 R)
• M56: 15,741,286 km (0.117 R)
• M57: 18,091,319 km (0.117 R)
• M58: 18,257,373 km (0.1 R)
• M59: 18,382,287 km (0.097 R)
• M60: 18,591,126 km (0.052 R)
• M61: 19,349,288 km (0.11 R)
• M62: 19,434,110 km (0.079 R)
• M63: 20,419,062 km (0.114 R)
• M64: 21,727,894 km (0.118 R)
• M65: 23,560,318 km (0.091 R)
• M66: 23,696,303 km (0.113 R)
• M67: 24,060,424 km (0.117 R)
• M68: 24,747,826 km (0.09 R)
• M69: 25,209,784 km (0.071 R)
• M70: 25,534,861 km (0.101 R)
• M71: 25,627,910 km (0.083 R)
• M72: 25,861,283 km (0.12 R)
• M73: 26,612,564 km (0.041 R)
• M74: 26,896,201 km (0.091 R)
• M75: 27,180,886 km (0.088 R)
• M76: 27,944,733 km (0.04 R)
• M77: 28,764,080 km (0.117 R)
• M78: 29,152,287 km (0.044 R)
• M79: 30,574,364 km (0.039 R)
• M80: 32,825,513 km (0.068 R)
• M81: 33,231,372 km (0.066 R)
• M82: 34,304,288 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 782.1

Radius: 10.6

Gravity: 6.96 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 7.19 AU - 10.85 AU

Year: 9749 Days

Day: 8.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 61,584,584 km

• M1: 133,441 km (0.111 R)
• M2: 362,027 km (0.059 R)
• M3: 1,080,994 km (0.112 R)
• M4: 1,306,588 km (0.098 R)
• M5: 1,414,298 km (0.089 R)
• M6: 1,502,711 km (0.116 R)
• M7: 1,708,707 km (0.084 R)
• M8: 1,803,253 km (0.085 R)
• M9: 2,047,696 km (0.062 R)
• M10: 2,250,999 km (0.115 R)
• M11: 2,329,089 km (0.093 R)
• M12: 2,872,429 km (0.088 R)
• M13: 3,129,737 km (0.054 R)
• M14: 3,246,423 km (0.031 R)
• M15: 3,728,278 km (0.085 R)
• M16: 3,852,295 km (0.066 R)
• M17: 5,585,984 km (0.097 R)
• M18: 5,657,043 km (0.096 R)
• M19: 5,835,813 km (0.043 R)
• M20: 6,016,527 km (0.108 R)
• M21: 6,947,624 km (0.099 R)
• M22: 7,371,585 km (0.108 R)
• M23: 7,645,648 km (0.098 R)
• M24: 7,963,095 km (0.117 R)
• M25: 8,043,130 km (0.102 R)
• M26: 8,285,029 km (0.063 R)
• M27: 8,693,282 km (0.083 R)
• M28: 9,108,117 km (0.107 R)
• M29: 9,444,712 km (0.088 R)
• M30: 9,614,506 km (0.119 R)
• M31: 9,871,215 km (0.118 R)
• M32: 10,260,469 km (0.114 R)
• M33: 10,831,634 km (0.113 R)
• M34: 11,730,567 km (0.072 R)
• M35: 11,913,226 km (0.066 R)
• M36: 12,188,935 km (0.107 R)
• M37: 12,281,387 km (0.108 R)
• M38: 12,606,613 km (0.097 R)
• M39: 12,793,610 km (0.047 R)
• M40: 13,218,019 km (0.112 R)
• M41: 13,503,601 km (0.116 R)
• M42: 13,839,299 km (0.061 R)
• M43: 14,764,263 km (0.057 R)
• M44: 17,657,186 km (0.078 R)
• M45: 18,024,299 km (0.096 R)
• M46: 19,248,160 km (0.111 R)
• M47: 19,517,885 km (0.099 R)
• M48: 19,626,044 km (0.108 R)
• M49: 20,006,322 km (0.058 R)
• M50: 20,774,208 km (0.117 R)
• M51: 20,884,611 km (0.039 R)
• M52: 21,217,316 km (0.075 R)
• M53: 24,289,009 km (0.115 R)
• M54: 24,814,397 km (0.1 R)
• M55: 26,054,713 km (0.085 R)
• M56: 26,532,529 km (0.09 R)
• M57: 26,892,910 km (0.063 R)
• M58: 27,315,225 km (0.096 R)
• M59: 27,800,670 km (0.078 R)
• M60: 28,166,586 km (0.08 R)
• M61: 29,832,957 km (0.047 R)
• M62: 29,957,722 km (0.083 R)
• M63: 30,772,581 km (0.072 R)
• M64: 31,785,359 km (0.08 R)
• M65: 32,937,861 km (0.115 R)
• M66: 33,325,170 km (0.116 R)
• M67: 33,519,348 km (0.102 R)
• M68: 34,561,297 km (0.062 R)
• M69: 35,217,882 km (0.094 R)
• M70: 35,415,650 km (0.111 R)
• M71: 36,476,748 km (0.081 R)
• M72: 36,676,910 km (0.117 R)
• M73: 37,481,148 km (0.099 R)
• M74: 38,426,607 km (0.028 R)
• M75: 38,970,395 km (0.098 R)
• M76: 41,309,956 km (0.115 R)
• M77: 41,797,346 km (0.088 R)
• M78: 41,936,921 km (0.085 R)
• M79: 42,847,972 km (0.087 R)
• M80: 42,918,283 km (0.096 R)
• M81: 45,979,803 km (0.079 R)
• M82: 46,195,972 km (0.069 R)
• M83: 46,774,168 km (0.047 R)
• M84: 46,991,534 km (0.107 R)
• M85: 47,064,089 km (0.066 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 497.8

Radius: 3.8

Gravity: 34.47 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 10.99 AU - 15.23 AU

Year: 17083 Days

Day: 16.1 Hours

Environment

Temp: -190 °C

Axial Tilt: 27.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 61,584,584 km

• M1: 208,390 km (0.091 R)
• M2: 335,548 km (0.089 R)
• M3: 450,140 km (0.096 R)
• M4: 521,199 km (0.098 R)
• M5: 777,011 km (0.12 R)
• M6: 819,497 km (0.042 R)
• M7: 1,285,943 km (0.093 R)
• M8: 1,311,225 km (0.049 R)
• M9: 1,681,181 km (0.114 R)
• M10: 1,764,507 km (0.044 R)
• M11: 1,820,756 km (0.037 R)
• M12: 2,022,563 km (0.12 R)
• M13: 2,478,538 km (0.087 R)
• M14: 2,669,574 km (0.074 R)
• M15: 3,480,245 km (0.115 R)
• M16: 3,694,020 km (0.095 R)
• M17: 3,766,276 km (0.095 R)
• M18: 4,552,263 km (0.118 R)
• M19: 4,629,755 km (0.12 R)
• M20: 5,551,278 km (0.083 R)
• M21: 5,592,716 km (0.083 R)
• M22: 5,842,844 km (0.11 R)
• M23: 5,969,254 km (0.075 R)
• M24: 6,181,982 km (0.073 R)
• M25: 7,012,849 km (0.074 R)
• M26: 7,373,230 km (0.107 R)
• M27: 7,509,813 km (0.056 R)
• M28: 7,601,367 km (0.079 R)
• M29: 7,831,897 km (0.097 R)
• M30: 7,878,273 km (0.032 R)
• M31: 8,299,839 km (0.028 R)
• M32: 8,347,112 km (0.091 R)
• M33: 8,728,737 km (0.041 R)
• M34: 9,213,583 km (0.095 R)
• M35: 9,311,719 km (0.049 R)
• M36: 9,459,373 km (0.078 R)
• M37: 11,291,348 km (0.081 R)
• M38: 11,554,192 km (0.118 R)
• M39: 11,659,957 km (0.079 R)
• M40: 12,139,718 km (0.095 R)
• M41: 12,680,215 km (0.101 R)
• M42: 14,178,737 km (0.1 R)
• M43: 14,576,218 km (0.1 R)
• M44: 15,732,011 km (0.101 R)
• M45: 16,499,000 km (0.051 R)
• M46: 16,737,459 km (0.1 R)
• M47: 17,459,567 km (0.085 R)
• M48: 18,809,539 km (0.077 R)
• M49: 18,871,771 km (0.1 R)
• M50: 19,686,033 km (0.102 R)
• M51: 20,065,712 km (0.098 R)
• M52: 20,256,449 km (0.08 R)
• M53: 21,348,663 km (0.042 R)
• M54: 21,608,515 km (0.101 R)
• M55: 22,000,162 km (0.101 R)
• M56: 23,255,587 km (0.096 R)
• M57: 23,925,636 km (0.07 R)
• M58: 24,806,319 km (0.088 R)
• M59: 25,147,701 km (0.119 R)
• M60: 26,112,159 km (0.079 R)
• M61: 27,581,509 km (0.085 R)
• M62: 27,793,489 km (0.112 R)
• M63: 28,433,020 km (0.059 R)
• M64: 29,005,531 km (0.09 R)
• M65: 29,437,271 km (0.039 R)
• M66: 31,406,727 km (0.1 R)
• M67: 33,268,023 km (0.079 R)
• M68: 35,548,044 km (0.087 R)
• M69: 37,564,624 km (0.057 R)
• M70: 38,271,174 km (0.037 R)
• M71: 41,464,491 km (0.067 R)
• M72: 42,357,440 km (0.049 R)
• M73: 42,438,971 km (0.097 R)
• M74: 44,410,372 km (0.11 R)
• M75: 44,659,004 km (0.087 R)
• M76: 45,074,287 km (0.09 R)
• M77: 45,657,719 km (0.116 R)
• M78: 46,075,995 km (0.113 R)
• M79: 46,747,988 km (0.113 R)
• M80: 47,761,963 km (0.063 R)
• M81: 47,846,785 km (0.076 R)
• M82: 48,783,118 km (0.096 R)
• M83: 49,125,248 km (0.113 R)
• M84: 49,553,846 km (0.065 R)
• M85: 49,639,715 km (0.107 R)
• M86: 51,454,487 km (0.076 R)
• M87: 53,027,209 km (0.117 R)
• M88: 53,115,023 km (0.111 R)
• M89: 53,554,991 km (0.073 R)
• M90: 54,615,639 km (0.118 R)
• M91: 55,951,249 km (0.114 R)
• M92: 56,398,846 km (0.056 R)
• M93: 60,022,106 km (0.079 R)
• M94: 61,400,052 km (0.102 R)

Kuiper Belt

Range: 30.5 - 54.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 17,917 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit