🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.05 AU - 1.11 AU

Year: 416 Days

Day: 39.4 Hours

Environment

Temp: 15 °C

Axial Tilt: 36.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.03 AU - 1.19 AU

Year: 434 Days

Day: 45.6 Hours

Environment

Temp: 21 °C

Axial Tilt: 11.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.62

Radius: 0.83

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.87 AU - 1.89 AU

Year: 956 Days

Day: 44.1 Hours

Environment

Temp: -75 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.32 AU - 3.8 AU

Year: 1985 Days

Day: 25.2 Hours

Environment

Temp: -106 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 102,399,131 km

• M1: 1,226,254 km (0.115 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 296.3

Radius: 13.7

Gravity: 1.58 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 4.39 AU - 5.09 AU

Year: 3827 Days

Day: 7.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 102,399,131 km

• M1: 201,808 km (0.07 R)
• M2: 345,122 km (0.087 R)
• M3: 528,679 km (0.086 R)
• M4: 742,454 km (0.103 R)
• M5: 977,323 km (0.103 R)
• M6: 1,109,717 km (0.118 R)
• M7: 1,259,614 km (0.043 R)
• M8: 1,486,105 km (0.081 R)
• M9: 1,580,651 km (0.092 R)
• M10: 2,045,152 km (0.114 R)
• M11: 2,164,681 km (0.087 R)
• M12: 2,355,418 km (0.087 R)
• M13: 2,551,840 km (0.09 R)
• M14: 2,666,582 km (0.073 R)
• M15: 2,916,410 km (0.113 R)
• M16: 3,158,609 km (0.089 R)
• M17: 3,391,833 km (0.104 R)
• M18: 4,176,174 km (0.103 R)
• M19: 4,312,308 km (0.101 R)
• M20: 4,449,938 km (0.073 R)
• M21: 4,676,878 km (0.095 R)
• M22: 4,889,756 km (0.078 R)
• M23: 4,997,317 km (0.066 R)
• M24: 5,380,587 km (0.12 R)
• M25: 5,641,336 km (0.098 R)
• M26: 5,792,280 km (0.068 R)
• M27: 6,117,356 km (0.036 R)
• M28: 6,567,047 km (0.081 R)
• M29: 6,765,863 km (0.108 R)
• M30: 6,866,093 km (0.109 R)
• M31: 7,027,360 km (0.077 R)
• M32: 7,271,803 km (0.098 R)
• M33: 7,498,294 km (0.051 R)
• M34: 7,706,235 km (0.113 R)
• M35: 7,810,954 km (0.071 R)
• M36: 8,320,185 km (0.082 R)
• M37: 8,449,288 km (0.076 R)
• M38: 9,104,377 km (0.115 R)
• M39: 9,215,229 km (0.115 R)
• M40: 9,393,400 km (0.11 R)
• M41: 9,685,565 km (0.078 R)
• M42: 10,486,811 km (0.078 R)
• M43: 11,001,278 km (0.114 R)
• M44: 11,143,097 km (0.03 R)
• M45: 11,357,022 km (0.039 R)
• M46: 11,500,336 km (0.062 R)
• M47: 11,620,164 km (0.104 R)
• M48: 11,933,871 km (0.096 R)
• M49: 12,030,960 km (0.117 R)
• M50: 12,397,325 km (0.049 R)
• M51: 13,016,212 km (0.082 R)
• M52: 13,291,771 km (0.084 R)
• M53: 13,442,865 km (0.069 R)
• M54: 13,569,275 km (0.119 R)
• M55: 13,976,331 km (0.118 R)
• M56: 14,155,699 km (0.083 R)
• M57: 14,335,814 km (0.079 R)
• M58: 14,776,380 km (0.111 R)
• M59: 15,116,416 km (0.086 R)
• M60: 15,247,913 km (0.078 R)
• M61: 15,804,117 km (0.077 R)
• M62: 16,071,299 km (0.104 R)
• M63: 16,178,711 km (0.119 R)
• M64: 16,447,987 km (0.072 R)
• M65: 16,800,439 km (0.056 R)
• M66: 16,963,950 km (0.074 R)
• M67: 17,485,149 km (0.09 R)
• M68: 17,595,552 km (0.12 R)
• M69: 17,816,957 km (0.103 R)
• M70: 18,039,409 km (0.117 R)
• M71: 18,543,254 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 690.1

Radius: 8.6

Gravity: 9.33 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 5.36 AU - 6.32 AU

Year: 5234 Days

Day: 9.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 102,399,131 km

• M1: 117,883 km (0.12 R)
• M2: 215,421 km (0.054 R)
• M3: 310,565 km (0.052 R)
• M4: 384,317 km (0.083 R)
• M5: 519,105 km (0.091 R)
• M6: 575,503 km (0.051 R)
• M7: 707,748 km (0.096 R)
• M8: 797,506 km (0.056 R)
• M9: 1,032,076 km (0.093 R)
• M10: 1,180,327 km (0.09 R)
• M11: 1,241,513 km (0.059 R)
• M12: 1,335,610 km (0.093 R)
• M13: 1,753,586 km (0.042 R)
• M14: 1,859,801 km (0.094 R)
• M15: 1,968,259 km (0.081 R)
• M16: 2,041,712 km (0.112 R)
• M17: 2,229,457 km (0.11 R)
• M18: 2,383,692 km (0.118 R)
• M19: 2,581,610 km (0.109 R)
• M20: 2,703,084 km (0.118 R)
• M21: 2,826,353 km (0.049 R)
• M22: 3,057,182 km (0.1 R)
• M23: 3,185,836 km (0.077 R)
• M24: 3,448,381 km (0.106 R)
• M25: 4,064,724 km (0.116 R)
• M26: 5,242,807 km (0.1 R)
• M27: 5,474,833 km (0.116 R)
• M28: 5,553,073 km (0.079 R)
• M29: 5,949,208 km (0.047 R)
• M30: 6,464,124 km (0.118 R)
• M31: 6,657,404 km (0.104 R)
• M32: 6,993,252 km (0.03 R)
• M33: 7,078,074 km (0.062 R)
• M34: 7,565,314 km (0.049 R)
• M35: 7,769,216 km (0.064 R)
• M36: 7,915,822 km (0.091 R)
• M37: 8,301,485 km (0.089 R)
• M38: 8,968,243 km (0.097 R)
• M39: 9,214,930 km (0.105 R)
• M40: 9,652,055 km (0.072 R)
• M41: 11,234,800 km (0.083 R)
• M42: 11,567,655 km (0.079 R)
• M43: 11,971,270 km (0.077 R)
• M44: 12,208,981 km (0.046 R)
• M45: 13,000,653 km (0.089 R)
• M46: 13,209,941 km (0.057 R)
• M47: 14,093,915 km (0.119 R)
• M48: 14,165,422 km (0.04 R)
• M49: 14,308,887 km (0.031 R)
• M50: 14,705,919 km (0.092 R)
• M51: 15,252,999 km (0.094 R)
• M52: 15,769,860 km (0.109 R)
• M53: 16,030,309 km (0.099 R)
• M54: 17,048,473 km (0.09 R)
• M55: 17,777,613 km (0.104 R)
• M56: 18,009,938 km (0.102 R)
• M57: 18,087,579 km (0.053 R)
• M58: 18,243,311 km (0.061 R)
• M59: 19,226,318 km (0.104 R)
• M60: 19,504,570 km (0.082 R)
• M61: 19,744,226 km (0.05 R)
• M62: 19,824,411 km (0.056 R)
• M63: 19,944,687 km (0.09 R)
• M64: 20,226,530 km (0.068 R)
• M65: 20,550,110 km (0.085 R)
• M66: 20,916,325 km (0.088 R)
• M67: 21,038,846 km (0.119 R)
• M68: 21,243,496 km (0.116 R)
• M69: 21,696,329 km (0.117 R)
• M70: 22,277,217 km (0.106 R)
• M71: 22,695,194 km (0.11 R)
• M72: 23,369,431 km (0.096 R)
• M73: 23,709,019 km (0.048 R)
• M74: 24,178,606 km (0.094 R)
• M75: 24,823,971 km (0.079 R)
• M76: 26,705,165 km (0.079 R)
• M77: 26,838,157 km (0.118 R)
• M78: 27,954,606 km (0.108 R)
• M79: 28,722,492 km (0.096 R)
• M80: 29,956,226 km (0.097 R)
• M81: 30,232,832 km (0.119 R)
• M82: 30,371,360 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 803.6

Radius: 9.8

Gravity: 8.37 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 5.71 AU - 8.43 AU

Year: 6972 Days

Day: 13.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 102,399,131 km

• M1: 123,119 km (0.04 R)
• M2: 233,971 km (0.116 R)
• M3: 381,325 km (0.096 R)
• M4: 463,005 km (0.075 R)
• M5: 564,882 km (0.116 R)
• M6: 733,628 km (0.073 R)
• M7: 855,700 km (0.063 R)
• M8: 1,001,707 km (0.105 R)
• M9: 1,282,203 km (0.079 R)
• M10: 1,936,544 km (0.072 R)
• M11: 2,043,806 km (0.118 R)
• M12: 2,287,202 km (0.116 R)
• M13: 3,274,847 km (0.063 R)
• M14: 3,377,770 km (0.12 R)
• M15: 3,880,868 km (0.109 R)
• M16: 4,294,656 km (0.057 R)
• M17: 4,986,097 km (0.106 R)
• M18: 5,527,492 km (0.066 R)
• M19: 5,805,145 km (0.109 R)
• M20: 5,930,060 km (0.058 R)
• M21: 5,992,891 km (0.082 R)
• M22: 6,438,543 km (0.043 R)
• M23: 7,227,672 km (0.1 R)
• M24: 7,294,841 km (0.093 R)
• M25: 7,362,160 km (0.115 R)
• M26: 7,497,546 km (0.118 R)
• M27: 7,633,680 km (0.071 R)
• M28: 8,609,657 km (0.093 R)
• M29: 8,716,619 km (0.104 R)
• M30: 8,788,127 km (0.071 R)
• M31: 9,772,780 km (0.086 R)
• M32: 10,677,249 km (0.096 R)
• M33: 10,946,076 km (0.088 R)
• M34: 11,726,528 km (0.08 R)
• M35: 12,003,883 km (0.067 R)
• M36: 12,767,729 km (0.075 R)
• M37: 12,889,801 km (0.094 R)
• M38: 13,217,121 km (0.109 R)
• M39: 13,588,723 km (0.118 R)
• M40: 13,713,338 km (0.087 R)
• M41: 14,047,539 km (0.118 R)
• M42: 14,553,928 km (0.105 R)
• M43: 14,724,021 km (0.058 R)
• M44: 15,023,366 km (0.084 R)
• M45: 15,497,741 km (0.106 R)
• M46: 15,933,220 km (0.097 R)
• M47: 16,861,026 km (0.103 R)
• M48: 17,129,405 km (0.118 R)
• M49: 17,988,246 km (0.086 R)
• M50: 18,308,236 km (0.031 R)
• M51: 19,093,326 km (0.075 R)
• M52: 19,279,575 km (0.105 R)
• M53: 19,936,310 km (0.087 R)
• M54: 20,839,432 km (0.088 R)
• M55: 20,983,196 km (0.105 R)
• M56: 21,271,920 km (0.096 R)
• M57: 21,853,107 km (0.106 R)
• M58: 22,292,476 km (0.094 R)
• M59: 22,685,470 km (0.106 R)
• M60: 22,882,789 km (0.114 R)
• M61: 23,928,179 km (0.028 R)
• M62: 24,028,560 km (0.06 R)
• M63: 24,179,354 km (0.07 R)
• M64: 24,836,687 km (0.04 R)
• M65: 25,039,991 km (0.112 R)
• M66: 25,142,017 km (0.102 R)
• M67: 25,295,055 km (0.11 R)
• M68: 26,895,603 km (0.081 R)
• M69: 27,209,160 km (0.036 R)
• M70: 28,528,613 km (0.064 R)
• M71: 29,706,846 km (0.103 R)
• M72: 31,779,375 km (0.104 R)
• M73: 32,499,090 km (0.063 R)
• M74: 32,610,241 km (0.058 R)
• M75: 33,672,985 km (0.108 R)
• M76: 34,010,926 km (0.108 R)
• M77: 34,293,367 km (0.099 R)
• M78: 34,520,008 km (0.12 R)
• M79: 37,102,665 km (0.105 R)
• M80: 37,685,050 km (0.099 R)
• M81: 37,918,871 km (0.069 R)
• M82: 38,270,426 km (0.104 R)
• M83: 38,564,386 km (0.081 R)
• M84: 39,036,068 km (0.12 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 954.3

Radius: 7.8

Gravity: 15.69 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 15.55 AU - 18.85 AU

Year: 26454 Days

Day: 20.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 102,399,131 km

• M1: 106,214 km (0.096 R)
• M2: 364,869 km (0.044 R)
• M3: 1,380,788 km (0.079 R)
• M4: 1,911,113 km (0.098 R)
• M5: 2,282,864 km (0.078 R)
• M6: 2,411,817 km (0.095 R)
• M7: 2,543,313 km (0.088 R)
• M8: 3,187,631 km (0.101 R)
• M9: 3,283,673 km (0.041 R)
• M10: 3,931,582 km (0.066 R)
• M11: 4,727,143 km (0.082 R)
• M12: 5,862,890 km (0.085 R)
• M13: 7,586,258 km (0.103 R)
• M14: 9,801,652 km (0.11 R)
• M15: 10,153,656 km (0.099 R)
• M16: 11,088,194 km (0.086 R)
• M17: 11,234,501 km (0.079 R)
• M18: 11,307,804 km (0.1 R)
• M19: 11,751,362 km (0.078 R)
• M20: 13,192,887 km (0.026 R)
• M21: 13,347,870 km (0.114 R)
• M22: 13,973,788 km (0.091 R)
• M23: 14,052,775 km (0.099 R)
• M24: 14,131,763 km (0.109 R)
• M25: 16,322,025 km (0.075 R)
• M26: 16,655,479 km (0.116 R)
• M27: 17,669,005 km (0.036 R)
• M28: 19,932,869 km (0.111 R)
• M29: 20,021,730 km (0.097 R)
• M30: 21,098,685 km (0.083 R)
• M31: 21,461,759 km (0.099 R)
• M32: 22,194,190 km (0.058 R)
• M33: 22,286,343 km (0.116 R)
• M34: 23,308,246 km (0.077 R)
• M35: 24,061,022 km (0.091 R)
• M36: 24,250,413 km (0.075 R)
• M37: 25,590,361 km (0.118 R)
• M38: 28,641,709 km (0.111 R)
• M39: 29,853,452 km (0.063 R)
• M40: 30,773,180 km (0.087 R)
• M41: 30,875,953 km (0.037 R)
• M42: 30,978,877 km (0.092 R)
• M43: 33,482,098 km (0.082 R)
• M44: 35,833,178 km (0.097 R)
• M45: 36,266,264 km (0.077 R)
• M46: 37,685,948 km (0.068 R)
• M47: 39,123,882 km (0.107 R)
• M48: 39,235,183 km (0.076 R)
• M49: 44,353,674 km (0.106 R)
• M50: 44,469,762 km (0.075 R)
• M51: 45,051,848 km (0.087 R)
• M52: 46,459,115 km (0.089 R)
• M53: 46,813,063 km (0.056 R)
• M54: 46,931,395 km (0.071 R)
• M55: 48,477,190 km (0.099 R)
• M56: 49,316,434 km (0.103 R)
• M57: 50,160,615 km (0.085 R)
• M58: 51,009,433 km (0.054 R)
• M59: 53,337,326 km (0.092 R)
• M60: 53,708,029 km (0.106 R)
• M61: 57,335,628 km (0.085 R)
• M62: 60,396,999 km (0.044 R)
• M63: 60,525,803 km (0.083 R)
• M64: 60,654,606 km (0.118 R)
• M65: 60,783,410 km (0.095 R)
• M66: 61,041,466 km (0.094 R)
• M67: 61,947,581 km (0.053 R)
• M68: 62,858,033 km (0.095 R)
• M69: 66,013,352 km (0.105 R)
• M70: 66,145,895 km (0.119 R)
• M71: 66,544,125 km (0.113 R)
• M72: 67,076,544 km (0.063 R)
• M73: 68,011,381 km (0.051 R)
• M74: 69,219,683 km (0.111 R)
• M75: 73,298,469 km (0.058 R)
• M76: 75,366,809 km (0.104 R)
• M77: 75,505,486 km (0.115 R)
• M78: 76,617,148 km (0.097 R)
• M79: 76,756,423 km (0.061 R)
• M80: 77,874,219 km (0.042 R)
• M81: 78,856,628 km (0.085 R)
• M82: 79,560,935 km (0.098 R)
• M83: 81,259,619 km (0.114 R)
• M84: 82,256,090 km (0.042 R)
• M85: 82,684,239 km (0.041 R)
• M86: 83,256,451 km (0.089 R)
• M87: 83,686,545 km (0.073 R)
• M88: 84,692,740 km (0.061 R)
• M89: 87,153,027 km (0.068 R)
• M90: 88,026,977 km (0.119 R)
• M91: 90,371,774 km (0.1 R)
• M92: 93,331,419 km (0.071 R)
• M93: 97,226,349 km (0.117 R)
• M94: 97,679,182 km (0.119 R)
• M95: 99,497,394 km (0.114 R)
• M96: 99,953,668 km (0.086 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: 445 - 18,525 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit