🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.53 AU - 0.55 AU

Year: 144 Days

Day: 38.3 Hours

Environment

Temp: 204 °C

Axial Tilt: 32.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.37 AU - 1.61 AU

Year: 658 Days

Day: 12.6 Hours

Environment

Temp: -32 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,767,881 km

• M1: 861,684 km (0.109 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.16

Radius: 0.48

Gravity: 0.69 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 2.06 AU - 2.6 AU

Year: 1286 Days

Day: 47.3 Hours

Environment

Temp: -74 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 657.5

Radius: 9.6

Gravity: 7.13 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 3.94 AU - 6.04 AU

Year: 4031 Days

Day: 13.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 13.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 76,767,881 km

• M1: 120,127 km (0.113 R)
• M2: 203,154 km (0.077 R)
• M3: 332,556 km (0.115 R)
• M4: 733,478 km (0.098 R)
• M5: 859,589 km (0.105 R)
• M6: 1,005,746 km (0.067 R)
• M7: 1,187,059 km (0.101 R)
• M8: 1,281,755 km (0.072 R)
• M9: 1,537,417 km (0.099 R)
• M10: 1,611,468 km (0.107 R)
• M11: 1,856,360 km (0.104 R)
• M12: 2,179,641 km (0.082 R)
• M13: 2,364,993 km (0.088 R)
• M14: 2,538,227 km (0.068 R)
• M15: 2,769,655 km (0.042 R)
• M16: 3,101,463 km (0.099 R)
• M17: 3,543,974 km (0.11 R)
• M18: 3,742,640 km (0.088 R)
• M19: 3,843,468 km (0.099 R)
• M20: 4,088,959 km (0.107 R)
• M21: 4,834,106 km (0.057 R)
• M22: 5,121,483 km (0.068 R)
• M23: 5,188,653 km (0.075 R)
• M24: 5,993,639 km (0.075 R)
• M25: 6,278,623 km (0.049 R)
• M26: 6,592,479 km (0.1 R)
• M27: 7,386,544 km (0.108 R)
• M28: 8,342,176 km (0.117 R)
• M29: 8,527,378 km (0.093 R)
• M30: 8,794,260 km (0.034 R)
• M31: 9,118,140 km (0.076 R)
• M32: 9,889,167 km (0.052 R)
• M33: 10,001,066 km (0.113 R)
• M34: 10,113,414 km (0.109 R)
• M35: 10,226,062 km (0.076 R)
• M36: 10,509,699 km (0.094 R)
• M37: 10,595,269 km (0.038 R)
• M38: 10,997,837 km (0.077 R)
• M39: 11,171,819 km (0.106 R)
• M40: 11,288,506 km (0.12 R)
• M41: 11,376,170 km (0.102 R)
• M42: 11,699,601 km (0.049 R)
• M43: 11,847,553 km (0.105 R)
• M44: 12,115,632 km (0.079 R)
• M45: 12,597,038 km (0.061 R)
• M46: 12,718,362 km (0.101 R)
• M47: 13,115,395 km (0.084 R)
• M48: 13,176,880 km (0.12 R)
• M49: 13,454,533 km (0.061 R)
• M50: 13,640,783 km (0.112 R)
• M51: 13,703,015 km (0.101 R)
• M52: 13,796,514 km (0.118 R)
• M53: 14,047,090 km (0.114 R)
• M54: 14,775,931 km (0.091 R)
• M55: 14,936,001 km (0.049 R)
• M56: 15,000,178 km (0.073 R)
• M57: 15,096,669 km (0.11 R)
• M58: 15,843,013 km (0.036 R)
• M59: 16,270,115 km (0.102 R)
• M60: 16,435,420 km (0.086 R)
• M61: 16,968,138 km (0.041 R)
• M62: 17,068,668 km (0.064 R)
• M63: 17,880,087 km (0.041 R)
• M64: 18,050,629 km (0.09 R)
• M65: 18,290,434 km (0.116 R)
• M66: 18,773,037 km (0.104 R)
• M67: 19,856,873 km (0.095 R)
• M68: 19,998,094 km (0.1 R)
• M69: 21,032,713 km (0.099 R)
• M70: 21,212,828 km (0.098 R)
• M71: 21,647,261 km (0.109 R)
• M72: 21,829,172 km (0.078 R)
• M73: 21,902,026 km (0.097 R)
• M74: 21,975,030 km (0.091 R)
• M75: 22,157,838 km (0.045 R)
• M76: 22,746,057 km (0.072 R)
• M77: 22,894,009 km (0.096 R)
• M78: 23,116,461 km (0.075 R)
• M79: 23,863,104 km (0.094 R)
• M80: 23,938,202 km (0.051 R)
• M81: 24,201,644 km (0.072 R)
• M82: 25,265,136 km (0.047 R)
• M83: 25,687,002 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 988.1

Radius: 13

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 4.5 AU - 5.56 AU

Year: 4080 Days

Day: 8.4 Hours

Environment

Temp: -133 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 76,767,881 km

• M1: 245,490 km (0.119 R)
• M2: 523,144 km (0.057 R)
• M3: 883,076 km (0.118 R)
• M4: 1,112,709 km (0.034 R)
• M5: 1,257,370 km (0.093 R)
• M6: 1,865,785 km (0.053 R)
• M7: 1,952,402 km (0.078 R)
• M8: 2,519,378 km (0.09 R)
• M9: 3,198,402 km (0.115 R)
• M10: 3,345,158 km (0.061 R)
• M11: 3,602,018 km (0.073 R)
• M12: 3,843,319 km (0.108 R)
• M13: 4,226,589 km (0.077 R)
• M14: 4,341,779 km (0.101 R)
• M15: 5,128,065 km (0.035 R)
• M16: 5,600,944 km (0.107 R)
• M17: 5,727,654 km (0.082 R)
• M18: 5,932,603 km (0.107 R)
• M19: 6,297,023 km (0.081 R)
• M20: 6,615,218 km (0.055 R)
• M21: 6,776,335 km (0.104 R)
• M22: 6,857,417 km (0.056 R)
• M23: 7,075,082 km (0.094 R)
• M24: 7,322,816 km (0.077 R)
• M25: 7,489,617 km (0.091 R)
• M26: 7,573,392 km (0.099 R)
• M27: 7,968,929 km (0.026 R)
• M28: 8,140,518 km (0.072 R)
• M29: 8,342,176 km (0.111 R)
• M30: 8,487,435 km (0.089 R)
• M31: 9,135,942 km (0.112 R)
• M32: 9,375,747 km (0.106 R)
• M33: 9,678,533 km (0.111 R)
• M34: 9,800,605 km (0.107 R)
• M35: 9,923,126 km (0.086 R)
• M36: 10,480,827 km (0.097 R)
• M37: 11,016,986 km (0.091 R)
• M38: 11,433,017 km (0.076 R)
• M39: 11,886,748 km (0.107 R)
• M40: 12,247,578 km (0.092 R)
• M41: 12,578,638 km (0.105 R)
• M42: 13,692,244 km (0.116 R)
• M43: 14,001,463 km (0.108 R)
• M44: 14,417,345 km (0.043 R)
• M45: 14,837,266 km (0.086 R)
• M46: 15,510,457 km (0.03 R)
• M47: 15,617,719 km (0.092 R)
• M48: 16,666,699 km (0.077 R)
• M49: 17,292,317 km (0.117 R)
• M50: 17,552,169 km (0.057 R)
• M51: 17,925,565 km (0.093 R)
• M52: 18,075,761 km (0.06 R)
• M53: 18,566,592 km (0.109 R)
• M54: 18,908,872 km (0.105 R)
• M55: 19,023,464 km (0.079 R)
• M56: 19,368,586 km (0.073 R)
• M57: 19,484,075 km (0.091 R)
• M58: 20,888,051 km (0.061 R)
• M59: 21,046,176 km (0.066 R)
• M60: 21,922,371 km (0.068 R)
• M61: 22,243,857 km (0.107 R)
• M62: 22,891,765 km (0.091 R)
• M63: 23,340,709 km (0.098 R)
• M64: 23,669,226 km (0.113 R)
• M65: 24,538,539 km (0.084 R)
• M66: 24,830,554 km (0.088 R)
• M67: 24,956,066 km (0.099 R)
• M68: 25,544,734 km (0.091 R)
• M69: 26,950,356 km (0.119 R)
• M70: 27,424,581 km (0.073 R)
• M71: 27,554,282 km (0.113 R)
• M72: 28,206,379 km (0.091 R)
• M73: 29,127,753 km (0.043 R)
• M74: 29,216,015 km (0.044 R)
• M75: 29,614,245 km (0.073 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 682

Radius: 12

Gravity: 4.74 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 6.71 AU - 8.3 AU

Year: 7428 Days

Day: 9.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 76,767,881 km

• M1: 285,582 km (0.117 R)
• M2: 373,097 km (0.114 R)
• M3: 547,678 km (0.103 R)
• M4: 767,587 km (0.104 R)
• M5: 858,093 km (0.088 R)
• M6: 1,067,530 km (0.112 R)
• M7: 1,460,823 km (0.032 R)
• M8: 1,634,806 km (0.088 R)
• M9: 1,856,809 km (0.074 R)
• M10: 2,110,676 km (0.025 R)
• M11: 2,443,980 km (0.096 R)
• M12: 2,746,617 km (0.077 R)
• M13: 3,086,204 km (0.055 R)
• M14: 3,185,687 km (0.118 R)
• M15: 3,439,405 km (0.101 R)
• M16: 3,594,837 km (0.047 R)
• M17: 3,752,663 km (0.097 R)
• M18: 4,157,325 km (0.07 R)
• M19: 4,491,227 km (0.08 R)
• M20: 4,661,470 km (0.106 R)
• M21: 4,804,934 km (0.097 R)
• M22: 5,274,223 km (0.107 R)
• M23: 5,393,901 km (0.112 R)
• M24: 5,484,258 km (0.052 R)
• M25: 5,666,468 km (0.069 R)
• M26: 5,788,989 km (0.061 R)
• M27: 5,943,523 km (0.059 R)
• M28: 6,193,651 km (0.107 R)
• M29: 6,607,439 km (0.049 R)
• M30: 7,495,601 km (0.058 R)
• M31: 7,868,250 km (0.112 R)
• M32: 7,971,023 km (0.09 R)
• M33: 8,074,096 km (0.072 R)
• M34: 8,247,031 km (0.093 R)
• M35: 8,526,331 km (0.116 R)
• M36: 8,773,167 km (0.116 R)
• M37: 9,022,397 km (0.066 R)
• M38: 9,382,629 km (0.115 R)
• M39: 9,674,195 km (0.103 R)
• M40: 10,794,085 km (0.101 R)
• M41: 11,485,676 km (0.066 R)
• M42: 11,758,542 km (0.083 R)
• M43: 12,191,628 km (0.097 R)
• M44: 13,645,420 km (0.034 R)
• M45: 13,727,849 km (0.079 R)
• M46: 13,934,593 km (0.063 R)
• M47: 14,309,186 km (0.071 R)
• M48: 15,110,881 km (0.104 R)
• M49: 15,281,572 km (0.068 R)
• M50: 15,495,796 km (0.08 R)
• M51: 15,754,301 km (0.085 R)
• M52: 16,231,668 km (0.116 R)
• M53: 16,450,380 km (0.092 R)
• M54: 16,538,045 km (0.102 R)
• M55: 17,023,340 km (0.053 R)
• M56: 17,379,084 km (0.045 R)
• M57: 17,513,273 km (0.042 R)
• M58: 17,782,400 km (0.081 R)
• M59: 18,234,185 km (0.091 R)
• M60: 20,880,572 km (0.044 R)
• M61: 21,070,710 km (0.118 R)
• M62: 21,357,190 km (0.083 R)
• M63: 22,515,527 km (0.107 R)
• M64: 22,613,065 km (0.104 R)
• M65: 22,710,602 km (0.057 R)
• M66: 22,808,290 km (0.108 R)
• M67: 24,241,288 km (0.107 R)
• M68: 25,145,308 km (0.1 R)
• M69: 26,470,595 km (0.116 R)
• M70: 27,193,452 km (0.057 R)
• M71: 28,080,119 km (0.101 R)
• M72: 28,500,638 km (0.106 R)
• M73: 28,658,913 km (0.068 R)
• M74: 28,817,487 km (0.103 R)
• M75: 29,561,138 km (0.096 R)
• M76: 29,774,763 km (0.115 R)
• M77: 31,720,583 km (0.09 R)
• M78: 31,829,939 km (0.099 R)
• M79: 32,488,469 km (0.099 R)
• M80: 33,206,838 km (0.104 R)
• M81: 33,930,592 km (0.087 R)
• M82: 34,771,931 km (0.075 R)
• M83: 36,132,673 km (0.116 R)
• M84: 37,395,129 km (0.097 R)
• M85: 37,857,836 km (0.109 R)
• M86: 38,031,818 km (0.108 R)
• M87: 38,497,067 km (0.079 R)
• M88: 38,730,440 km (0.086 R)
• M89: 38,847,276 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 627.4

Radius: 6.6

Gravity: 14.4 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 13.2 AU - 16.97 AU

Year: 21178 Days

Day: 20.6 Hours

Environment

Temp: -185 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 76,767,881 km

• M1: 94,695 km (0.109 R)
• M2: 441,314 km (0.053 R)
• M3: 939,475 km (0.102 R)
• M4: 1,071,270 km (0.099 R)
• M5: 1,125,724 km (0.101 R)
• M6: 1,915,750 km (0.091 R)
• M7: 2,221,977 km (0.057 R)
• M8: 2,728,516 km (0.084 R)
• M9: 3,309,703 km (0.093 R)
• M10: 3,970,776 km (0.087 R)
• M11: 4,228,982 km (0.07 R)
• M12: 4,404,161 km (0.1 R)
• M13: 4,537,154 km (0.118 R)
• M14: 4,898,283 km (0.118 R)
• M15: 6,838,418 km (0.109 R)
• M16: 7,780,436 km (0.1 R)
• M17: 8,103,417 km (0.094 R)
• M18: 10,014,979 km (0.054 R)
• M19: 10,190,009 km (0.093 R)
• M20: 10,307,443 km (0.066 R)
• M21: 10,366,235 km (0.102 R)
• M22: 10,602,599 km (0.089 R)
• M23: 10,781,070 km (0.1 R)
• M24: 11,566,010 km (0.068 R)
• M25: 12,369,201 km (0.11 R)
• M26: 13,062,736 km (0.101 R)
• M27: 13,126,465 km (0.063 R)
• M28: 14,553,479 km (0.107 R)
• M29: 15,084,402 km (0.053 R)
• M30: 16,097,180 km (0.093 R)
• M31: 16,784,432 km (0.092 R)
• M32: 18,903,187 km (0.075 R)
• M33: 19,627,839 km (0.116 R)
• M34: 20,509,569 km (0.075 R)
• M35: 21,254,117 km (0.047 R)
• M36: 21,554,510 km (0.115 R)
• M37: 21,856,249 km (0.101 R)
• M38: 22,007,642 km (0.12 R)
• M39: 22,463,766 km (0.108 R)
• M40: 23,463,080 km (0.096 R)
• M41: 24,319,827 km (0.09 R)
• M42: 24,870,347 km (0.076 R)
• M43: 26,224,507 km (0.092 R)
• M44: 26,465,808 km (0.11 R)
• M45: 26,627,224 km (0.031 R)
• M46: 27,357,411 km (0.066 R)
• M47: 27,847,943 km (0.113 R)
• M48: 28,094,181 km (0.054 R)
• M49: 28,754,656 km (0.075 R)
• M50: 28,920,560 km (0.092 R)
• M51: 29,253,265 km (0.103 R)
• M52: 31,361,548 km (0.102 R)
• M53: 31,874,818 km (0.117 R)
• M54: 32,132,426 km (0.093 R)
• M55: 34,218,419 km (0.102 R)
• M56: 34,306,382 km (0.104 R)
• M57: 34,746,798 km (0.082 R)
• M58: 35,189,159 km (0.058 R)
• M59: 35,900,796 km (0.078 R)
• M60: 37,338,133 km (0.056 R)
• M61: 37,791,264 km (0.075 R)
• M62: 39,529,442 km (0.079 R)
• M63: 40,547,605 km (0.114 R)
• M64: 43,462,969 km (0.073 R)
• M65: 43,558,262 km (0.095 R)
• M66: 44,130,624 km (0.096 R)
• M67: 45,283,126 km (0.059 R)
• M68: 47,421,328 km (0.086 R)
• M69: 48,108,581 km (0.108 R)
• M70: 48,404,186 km (0.099 R)
• M71: 50,190,086 km (0.036 R)
• M72: 50,589,961 km (0.039 R)
• M73: 50,790,272 km (0.079 R)
• M74: 52,402,040 km (0.118 R)
• M75: 53,417,959 km (0.054 R)
• M76: 54,748,333 km (0.111 R)
• M77: 56,089,627 km (0.093 R)
• M78: 56,504,462 km (0.098 R)
• M79: 56,920,344 km (0.076 R)
• M80: 57,441,693 km (0.076 R)
• M81: 59,436,880 km (0.083 R)
• M82: 59,965,858 km (0.11 R)
• M83: 62,525,926 km (0.044 R)
• M84: 63,063,730 km (0.062 R)
• M85: 65,666,733 km (0.104 R)
• M86: 66,213,364 km (0.104 R)
• M87: 66,322,870 km (0.081 R)
• M88: 66,651,835 km (0.079 R)
• M89: 66,871,445 km (0.117 R)
• M90: 69,970,814 km (0.088 R)
• M91: 70,864,811 km (0.076 R)
• M92: 71,425,503 km (0.096 R)
• M93: 72,325,783 km (0.113 R)
• M94: 73,116,558 km (0.084 R)
• M95: 75,391,642 km (0.077 R)

Kuiper Belt

Range: 30.3 - 46.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 14,117 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit