🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 0.43 AU - 0.57 AU

Year: 163 Days

Day: 23.1 Hours

Environment

Temp: 11 °C

Axial Tilt: 36.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.56

Radius: 1.19

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.74 AU - 0.82 AU

Year: 317 Days

Day: 38.4 Hours

Environment

Temp: -47 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,107,943 km

• M1: 127,009 km (0.081 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.9 AU - 0.9 AU

Year: 393 Days

Day: 41 Hours

Environment

Temp: -66 °C

Axial Tilt: 10 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.16

Radius: 1.06

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.94 AU - 1.02 AU

Year: 446 Days

Day: 24.1 Hours

Environment

Temp: -76 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.53 AU - 2.01 AU

Year: 1084 Days

Day: 25.2 Hours

Environment

Temp: -119 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.08

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.8 AU - 1.96 AU

Year: 1186 Days

Day: 39.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 980.7

Radius: 14.3

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.42 AU - 3.12 AU

Year: 2121 Days

Day: 7.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 76,107,943 km

• M1: 191,485 km (0.068 R)
• M2: 302,487 km (0.073 R)
• M3: 403,615 km (0.045 R)
• M4: 553,363 km (0.101 R)
• M5: 709,094 km (0.071 R)
• M6: 901,028 km (0.026 R)
• M7: 1,153,848 km (0.106 R)
• M8: 1,362,238 km (0.107 R)
• M9: 1,583,643 km (0.097 R)
• M10: 1,717,384 km (0.079 R)
• M11: 1,868,029 km (0.065 R)
• M12: 2,264,164 km (0.116 R)
• M13: 2,374,417 km (0.083 R)
• M14: 2,529,102 km (0.082 R)
• M15: 2,687,376 km (0.114 R)
• M16: 3,243,880 km (0.099 R)
• M17: 3,337,528 km (0.101 R)
• M18: 3,608,001 km (0.065 R)
• M19: 3,721,546 km (0.117 R)
• M20: 3,836,288 km (0.094 R)
• M21: 4,002,341 km (0.082 R)
• M22: 4,187,843 km (0.061 R)
• M23: 4,393,390 km (0.117 R)
• M24: 4,850,561 km (0.117 R)
• M25: 5,359,942 km (0.108 R)
• M26: 5,602,440 km (0.097 R)
• M27: 5,696,687 km (0.035 R)
• M28: 5,924,973 km (0.106 R)
• M29: 6,469,659 km (0.066 R)
• M30: 6,728,164 km (0.085 R)
• M31: 7,275,842 km (0.089 R)
• M32: 7,503,081 km (0.049 R)
• M33: 7,607,201 km (0.109 R)
• M34: 7,922,404 km (0.105 R)
• M35: 8,327,814 km (0.118 R)
• M36: 8,435,674 km (0.101 R)
• M37: 8,805,929 km (0.092 R)
• M38: 9,248,290 km (0.08 R)
• M39: 9,360,040 km (0.11 R)
• M40: 9,449,798 km (0.086 R)
• M41: 10,178,041 km (0.032 R)
• M42: 10,386,131 km (0.11 R)
• M43: 10,479,032 km (0.076 R)
• M44: 10,948,021 km (0.079 R)
• M45: 11,519,784 km (0.112 R)
• M46: 12,028,118 km (0.114 R)
• M47: 12,297,394 km (0.038 R)
• M48: 12,543,781 km (0.097 R)
• M49: 12,991,677 km (0.104 R)
• M50: 13,091,908 km (0.084 R)
• M51: 13,267,985 km (0.106 R)
• M52: 13,394,245 km (0.12 R)
• M53: 13,749,839 km (0.106 R)
• M54: 13,903,177 km (0.026 R)
• M55: 14,057,114 km (0.099 R)
• M56: 14,160,037 km (0.062 R)
• M57: 14,366,632 km (0.057 R)
• M58: 14,966,220 km (0.088 R)
• M59: 15,203,183 km (0.102 R)
• M60: 15,388,235 km (0.081 R)
• M61: 15,574,186 km (0.103 R)
• M62: 15,680,699 km (0.09 R)
• M63: 16,541,785 km (0.068 R)
• M64: 16,868,805 km (0.115 R)
• M65: 17,445,954 km (0.09 R)
• M66: 18,001,860 km (0.08 R)
• M67: 18,818,066 km (0.098 R)
• M68: 19,045,455 km (0.066 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 870.9

Radius: 8.4

Gravity: 12.34 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 4.64 AU - 7.1 AU

Year: 6545 Days

Day: 8.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 106.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 76,107,943 km

• M1: 137,780 km (0.035 R)
• M2: 223,200 km (0.085 R)
• M3: 382,372 km (0.105 R)
• M4: 477,068 km (0.1 R)
• M5: 649,704 km (0.079 R)
• M6: 796,758 km (0.115 R)
• M7: 890,257 km (0.059 R)
• M8: 1,140,983 km (0.063 R)
• M9: 1,850,376 km (0.107 R)
• M10: 1,955,394 km (0.087 R)
• M11: 2,259,975 km (0.066 R)
• M12: 2,486,616 km (0.117 R)
• M13: 3,440,153 km (0.08 R)
• M14: 4,494,967 km (0.04 R)
• M15: 4,867,466 km (0.069 R)
• M16: 5,160,827 km (0.118 R)
• M17: 5,429,804 km (0.065 R)
• M18: 5,919,438 km (0.112 R)
• M19: 5,981,521 km (0.086 R)
• M20: 6,138,001 km (0.07 R)
• M21: 6,422,985 km (0.116 R)
• M22: 6,519,026 km (0.044 R)
• M23: 6,777,232 km (0.093 R)
• M24: 6,875,069 km (0.104 R)
• M25: 7,137,913 km (0.051 R)
• M26: 7,337,327 km (0.085 R)
• M27: 8,571,808 km (0.088 R)
• M28: 9,285,091 km (0.098 R)
• M29: 10,882,348 km (0.12 R)
• M30: 11,188,724 km (0.073 R)
• M31: 11,343,109 km (0.053 R)
• M32: 11,575,883 km (0.097 R)
• M33: 11,653,824 km (0.117 R)
• M34: 12,843,875 km (0.09 R)
• M35: 13,453,337 km (0.068 R)
• M36: 13,535,316 km (0.103 R)
• M37: 13,989,196 km (0.054 R)
• M38: 14,072,373 km (0.104 R)
• M39: 14,155,549 km (0.082 R)
• M40: 14,280,613 km (0.072 R)
• M41: 14,574,124 km (0.081 R)
• M42: 14,700,534 km (0.033 R)
• M43: 15,252,251 km (0.092 R)
• M44: 15,638,363 km (0.034 R)
• M45: 15,940,850 km (0.107 R)
• M46: 16,158,066 km (0.091 R)
• M47: 17,392,548 km (0.09 R)
• M48: 17,616,196 km (0.072 R)
• M49: 17,885,921 km (0.118 R)
• M50: 18,247,499 km (0.096 R)
• M51: 18,611,621 km (0.113 R)
• M52: 19,718,196 km (0.08 R)
• M53: 19,811,396 km (0.092 R)
• M54: 20,044,918 km (0.067 R)
• M55: 20,279,338 km (0.027 R)
• M56: 20,656,474 km (0.106 R)
• M57: 21,705,454 km (0.06 R)
• M58: 22,091,118 km (0.115 R)
• M59: 22,527,794 km (0.091 R)
• M60: 22,722,869 km (0.041 R)
• M61: 23,904,393 km (0.087 R)
• M62: 24,302,772 km (0.093 R)
• M63: 24,653,131 km (0.068 R)
• M64: 24,753,511 km (0.105 R)
• M65: 25,105,963 km (0.101 R)
• M66: 25,815,955 km (0.112 R)
• M67: 27,307,446 km (0.049 R)
• M68: 28,142,351 km (0.085 R)
• M69: 28,247,220 km (0.09 R)
• M70: 28,562,871 km (0.051 R)
• M71: 29,197,615 km (0.087 R)
• M72: 29,410,193 km (0.057 R)
• M73: 29,890,552 km (0.089 R)
• M74: 31,837,419 km (0.105 R)
• M75: 32,385,545 km (0.081 R)
• M76: 33,213,420 km (0.093 R)
• M77: 33,713,526 km (0.098 R)
• M78: 34,104,275 km (0.096 R)
• M79: 34,440,272 km (0.06 R)
• M80: 36,023,167 km (0.082 R)
• M81: 36,594,182 km (0.035 R)
• M82: 36,880,812 km (0.053 R)
• M83: 38,383,373 km (0.109 R)
• M84: 38,441,566 km (0.099 R)
• M85: 38,732,983 km (0.094 R)
• M86: 39,024,998 km (0.034 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 747.5

Radius: 4.5

Gravity: 36.91 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 9.52 AU - 14.5 AU

Year: 19153 Days

Day: 18 Hours

Environment

Temp: -202 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 76,107,943 km

• M1: 75,248 km (0.101 R)
• M2: 224,546 km (0.095 R)
• M3: 1,618,051 km (0.112 R)
• M4: 1,841,699 km (0.115 R)
• M5: 2,109,330 km (0.079 R)
• M6: 2,247,708 km (0.097 R)
• M7: 2,680,644 km (0.116 R)
• M8: 3,099,518 km (0.091 R)
• M9: 3,177,908 km (0.094 R)
• M10: 3,954,769 km (0.071 R)
• M11: 4,125,460 km (0.085 R)
• M12: 4,923,266 km (0.1 R)
• M13: 5,060,896 km (0.094 R)
• M14: 5,106,972 km (0.096 R)
• M15: 5,480,967 km (0.066 R)
• M16: 6,107,483 km (0.065 R)
• M17: 6,756,438 km (0.081 R)
• M18: 7,011,951 km (0.072 R)
• M19: 8,172,681 km (0.066 R)
• M20: 8,830,613 km (0.106 R)
• M21: 9,562,445 km (0.099 R)
• M22: 9,734,034 km (0.092 R)
• M23: 9,791,480 km (0.097 R)
• M24: 9,964,565 km (0.094 R)
• M25: 10,313,576 km (0.081 R)
• M26: 10,607,387 km (0.118 R)
• M27: 11,566,309 km (0.114 R)
• M28: 13,629,712 km (0.112 R)
• M29: 13,758,367 km (0.105 R)
• M30: 14,146,723 km (0.102 R)
• M31: 14,802,111 km (0.081 R)
• M32: 15,534,243 km (0.069 R)
• M33: 15,803,519 km (0.117 R)
• M34: 15,870,988 km (0.102 R)
• M35: 16,278,343 km (0.065 R)
• M36: 16,688,989 km (0.118 R)
• M37: 18,223,713 km (0.082 R)
• M38: 18,578,859 km (0.097 R)
• M39: 20,682,803 km (0.099 R)
• M40: 20,978,857 km (0.092 R)
• M41: 21,725,201 km (0.1 R)
• M42: 22,101,589 km (0.071 R)
• M43: 23,090,282 km (0.064 R)
• M44: 23,397,406 km (0.117 R)
• M45: 23,783,219 km (0.059 R)
• M46: 24,171,126 km (0.08 R)
• M47: 25,505,539 km (0.104 R)
• M48: 26,381,734 km (0.086 R)
• M49: 27,348,735 km (0.072 R)
• M50: 27,755,043 km (0.098 R)
• M51: 28,573,792 km (0.089 R)
• M52: 29,234,416 km (0.112 R)
• M53: 29,483,347 km (0.085 R)
• M54: 30,739,071 km (0.115 R)
• M55: 30,907,818 km (0.102 R)
• M56: 30,992,340 km (0.085 R)
• M57: 32,440,298 km (0.106 R)
• M58: 32,784,224 km (0.044 R)
• M59: 38,539,104 km (0.097 R)
• M60: 43,078,352 km (0.116 R)
• M61: 44,310,740 km (0.096 R)
• M62: 45,843,220 km (0.12 R)
• M63: 46,132,543 km (0.079 R)
• M64: 46,229,033 km (0.106 R)
• M65: 46,712,982 km (0.1 R)
• M66: 47,880,893 km (0.088 R)
• M67: 48,566,650 km (0.051 R)
• M68: 50,146,403 km (0.1 R)
• M69: 51,142,126 km (0.105 R)
• M70: 52,951,064 km (0.096 R)
• M71: 53,558,581 km (0.091 R)
• M72: 53,761,585 km (0.025 R)
• M73: 55,909,063 km (0.07 R)
• M74: 57,044,959 km (0.118 R)
• M75: 58,084,365 km (0.056 R)
• M76: 58,815,600 km (0.115 R)
• M77: 59,234,773 km (0.119 R)
• M78: 59,865,478 km (0.106 R)
• M79: 60,709,808 km (0.109 R)
• M80: 61,133,469 km (0.054 R)
• M81: 61,239,534 km (0.107 R)
• M82: 61,345,599 km (0.115 R)
• M83: 63,052,062 km (0.087 R)
• M84: 67,057,395 km (0.101 R)
• M85: 68,043,993 km (0.077 R)
• M86: 69,367,037 km (0.058 R)
• M87: 70,364,854 km (0.06 R)
• M88: 70,476,006 km (0.111 R)
• M89: 70,809,759 km (0.059 R)
• M90: 71,926,357 km (0.061 R)
• M91: 72,038,256 km (0.026 R)
• M92: 72,599,099 km (0.074 R)
• M93: 72,936,292 km (0.097 R)
• M94: 74,743,135 km (0.039 R)
• M95: 75,424,554 km (0.105 R)
• M96: 76,107,917 km (0.086 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 13,103 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit