🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.61

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.81 AU - 0.89 AU

Year: 331 Days

Day: 45.9 Hours

Environment

Temp: -18 °C

Axial Tilt: 47.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 105,720,433 km

• M1: 64,925 km (0.059 R)
• M2: 362,625 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.17

Radius: 1.59

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 1.21 AU - 1.81 AU

Year: 783 Days

Day: 27.6 Hours

Environment

Temp: -94 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,720,433 km

• M1: 819,946 km (0.068 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.27

Radius: 1.61

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 1.68 AU - 1.78 AU

Year: 960 Days

Day: 46.2 Hours

Environment

Temp: -104 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.6 AU - 2.2 AU

Year: 1105 Days

Day: 37.4 Hours

Environment

Temp: -113 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 105,720,433 km

• M1: 70,610 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 762.2

Radius: 10.7

Gravity: 6.66 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 4.8 AU - 4.8 AU

Year: 4435 Days

Day: 14.4 Hours

Environment

Temp: -163 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 105,720,433 km

• M1: 398,529 km (0.1 R)
• M2: 493,823 km (0.054 R)
• M3: 677,080 km (0.108 R)
• M4: 771,476 km (0.034 R)
• M5: 975,079 km (0.057 R)
• M6: 1,069,774 km (0.05 R)
• M7: 1,298,659 km (0.063 R)
• M8: 1,639,293 km (0.069 R)
• M9: 1,904,830 km (0.044 R)
• M10: 2,095,417 km (0.117 R)
• M11: 2,724,177 km (0.06 R)
• M12: 2,801,968 km (0.092 R)
• M13: 3,039,679 km (0.079 R)
• M14: 3,140,807 km (0.039 R)
• M15: 3,727,381 km (0.1 R)
• M16: 3,813,998 km (0.103 R)
• M17: 3,923,204 km (0.058 R)
• M18: 4,740,308 km (0.056 R)
• M19: 4,952,737 km (0.081 R)
• M20: 5,144,222 km (0.068 R)
• M21: 5,758,321 km (0.113 R)
• M22: 6,163,731 km (0.032 R)
• M23: 6,683,434 km (0.074 R)
• M24: 6,762,572 km (0.051 R)
• M25: 7,407,339 km (0.08 R)
• M26: 7,489,318 km (0.075 R)
• M27: 7,571,597 km (0.076 R)
• M28: 7,737,202 km (0.082 R)
• M29: 8,099,827 km (0.112 R)
• M30: 8,354,293 km (0.083 R)
• M31: 9,162,570 km (0.047 R)
• M32: 9,487,048 km (0.103 R)
• M33: 9,605,829 km (0.112 R)
• M34: 9,845,185 km (0.105 R)
• M35: 9,935,393 km (0.077 R)
• M36: 10,238,329 km (0.081 R)
• M37: 10,360,251 km (0.026 R)
• M38: 10,544,256 km (0.092 R)
• M39: 11,259,185 km (0.051 R)
• M40: 12,442,055 km (0.1 R)
• M41: 12,670,341 km (0.101 R)
• M42: 13,064,831 km (0.035 R)
• M43: 13,164,164 km (0.073 R)
• M44: 13,496,869 km (0.087 R)
• M45: 13,731,439 km (0.032 R)
• M46: 14,102,741 km (0.111 R)
• M47: 14,204,467 km (0.12 R)
• M48: 14,683,031 km (0.044 R)
• M49: 15,515,693 km (0.106 R)
• M50: 15,691,021 km (0.1 R)
• M51: 16,506,330 km (0.118 R)
• M52: 16,901,268 km (0.091 R)
• M53: 17,262,846 km (0.117 R)
• M54: 17,627,117 km (0.099 R)
• M55: 17,736,772 km (0.05 R)
• M56: 18,104,334 km (0.076 R)
• M57: 18,697,490 km (0.104 R)
• M58: 19,146,732 km (0.048 R)
• M59: 19,903,099 km (0.092 R)
• M60: 20,939,812 km (0.119 R)
• M61: 21,172,587 km (0.118 R)
• M62: 21,289,273 km (0.109 R)
• M63: 21,367,213 km (0.093 R)
• M64: 21,562,439 km (0.058 R)
• M65: 22,230,692 km (0.068 R)
• M66: 22,428,461 km (0.086 R)
• M67: 22,507,748 km (0.111 R)
• M68: 22,865,735 km (0.11 R)
• M69: 23,145,483 km (0.057 R)
• M70: 23,305,852 km (0.087 R)
• M71: 23,386,186 km (0.095 R)
• M72: 23,708,420 km (0.116 R)
• M73: 23,829,594 km (0.053 R)
• M74: 25,135,285 km (0.101 R)
• M75: 25,465,447 km (0.085 R)
• M76: 25,548,175 km (0.117 R)
• M77: 26,255,025 km (0.041 R)
• M78: 26,338,650 km (0.069 R)
• M79: 27,264,062 km (0.064 R)
• M80: 27,391,071 km (0.097 R)
• M81: 27,815,779 km (0.113 R)
• M82: 28,500,040 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 72.5

Radius: 11.3

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 5.73 AU - 7.89 AU

Year: 7495 Days

Day: 6.6 Hours

Environment

Temp: -180 °C

Axial Tilt: 29 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 105,720,433 km

• M1: 141,071 km (0.113 R)
• M2: 218,413 km (0.071 R)
• M3: 379,979 km (0.114 R)
• M4: 506,688 km (0.117 R)
• M5: 772,224 km (0.116 R)
• M6: 845,826 km (0.102 R)
• M7: 961,166 km (0.09 R)
• M8: 1,113,158 km (0.109 R)
• M9: 1,240,914 km (0.069 R)
• M10: 1,476,531 km (0.052 R)
• M11: 1,594,115 km (0.101 R)
• M12: 1,826,291 km (0.119 R)
• M13: 2,135,510 km (0.106 R)
• M14: 2,228,859 km (0.099 R)
• M15: 3,298,932 km (0.11 R)
• M16: 3,376,424 km (0.117 R)
• M17: 3,805,471 km (0.091 R)
• M18: 4,645,463 km (0.056 R)
• M19: 4,873,151 km (0.117 R)
• M20: 5,015,119 km (0.046 R)
• M21: 5,914,651 km (0.112 R)
• M22: 6,606,990 km (0.09 R)
• M23: 7,083,010 km (0.042 R)
• M24: 8,278,746 km (0.05 R)
• M25: 9,403,273 km (0.054 R)
• M26: 9,558,257 km (0.12 R)
• M27: 9,691,848 km (0.046 R)
• M28: 9,870,916 km (0.101 R)
• M29: 9,960,974 km (0.114 R)
• M30: 11,319,323 km (0.084 R)
• M31: 11,626,447 km (0.103 R)
• M32: 11,769,164 km (0.1 R)
• M33: 12,008,221 km (0.057 R)
• M34: 12,080,327 km (0.109 R)
• M35: 12,931,539 km (0.097 R)
• M36: 13,029,975 km (0.039 R)
• M37: 13,252,576 km (0.108 R)
• M38: 14,003,707 km (0.079 R)
• M39: 14,155,549 km (0.11 R)
• M40: 14,282,558 km (0.101 R)
• M41: 15,000,627 km (0.068 R)
• M42: 15,156,059 km (0.067 R)
• M43: 15,546,959 km (0.089 R)
• M44: 15,862,161 km (0.09 R)
• M45: 15,967,628 km (0.115 R)
• M46: 16,073,394 km (0.069 R)
• M47: 16,285,523 km (0.098 R)
• M48: 16,365,409 km (0.119 R)
• M49: 16,685,997 km (0.058 R)
• M50: 17,387,611 km (0.076 R)
• M51: 17,742,158 km (0.082 R)
• M52: 18,043,897 km (0.083 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 421.7

Radius: 9.4

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 8.18 AU - 10.9 AU

Year: 12427 Days

Day: 12.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 105,720,433 km

• M1: 171,140 km (0.076 R)
• M2: 270,323 km (0.119 R)
• M3: 479,012 km (0.075 R)
• M4: 550,819 km (0.108 R)
• M5: 626,815 km (0.11 R)
• M6: 914,043 km (0.065 R)
• M7: 1,407,566 km (0.102 R)
• M8: 1,716,636 km (0.08 R)
• M9: 1,808,788 km (0.094 R)
• M10: 1,974,393 km (0.111 R)
• M11: 3,041,774 km (0.114 R)
• M12: 3,588,404 km (0.09 R)
• M13: 4,869,560 km (0.111 R)
• M14: 5,336,904 km (0.046 R)
• M15: 5,438,930 km (0.066 R)
• M16: 5,541,554 km (0.089 R)
• M17: 5,644,926 km (0.066 R)
• M18: 6,242,420 km (0.102 R)
• M19: 6,713,055 km (0.078 R)
• M20: 7,082,861 km (0.107 R)
• M21: 7,195,209 km (0.119 R)
• M22: 7,726,880 km (0.088 R)
• M23: 8,707,643 km (0.083 R)
• M24: 9,852,217 km (0.109 R)
• M25: 10,019,617 km (0.114 R)
• M26: 10,399,595 km (0.045 R)
• M27: 10,527,352 km (0.083 R)
• M28: 11,392,177 km (0.068 R)
• M29: 11,567,955 km (0.091 R)
• M30: 12,822,931 km (0.111 R)
• M31: 13,005,740 km (0.086 R)
• M32: 14,451,753 km (0.088 R)
• M33: 14,594,469 km (0.119 R)
• M34: 15,997,248 km (0.112 R)
• M35: 17,089,911 km (0.055 R)
• M36: 17,746,945 km (0.109 R)
• M37: 18,155,347 km (0.111 R)
• M38: 18,929,367 km (0.118 R)
• M39: 19,451,463 km (0.073 R)
• M40: 19,819,773 km (0.045 R)
• M41: 20,456,462 km (0.117 R)
• M42: 20,723,793 km (0.082 R)
• M43: 21,207,742 km (0.052 R)
• M44: 22,351,567 km (0.113 R)
• M45: 22,626,828 km (0.117 R)
• M46: 22,737,231 km (0.104 R)
• M47: 22,903,284 km (0.028 R)
• M48: 23,907,685 km (0.119 R)
• M49: 24,076,431 km (0.083 R)
• M50: 24,302,174 km (0.089 R)
• M51: 24,641,911 km (0.095 R)
• M52: 24,869,449 km (0.064 R)
• M53: 25,211,879 km (0.095 R)
• M54: 28,601,916 km (0.08 R)
• M55: 29,080,629 km (0.112 R)
• M56: 29,260,895 km (0.095 R)
• M57: 29,743,198 km (0.086 R)
• M58: 30,899,440 km (0.094 R)
• M59: 30,960,626 km (0.039 R)
• M60: 34,518,661 km (0.119 R)
• M61: 34,645,969 km (0.109 R)
• M62: 34,709,548 km (0.064 R)
• M63: 35,220,126 km (0.065 R)
• M64: 35,476,387 km (0.113 R)
• M65: 35,668,920 km (0.065 R)
• M66: 35,861,901 km (0.089 R)
• M67: 36,119,658 km (0.031 R)
• M68: 37,679,216 km (0.059 R)
• M69: 38,203,855 km (0.087 R)
• M70: 38,995,527 km (0.104 R)
• M71: 40,998,194 km (0.076 R)
• M72: 41,200,301 km (0.108 R)
• M73: 41,402,707 km (0.111 R)
• M74: 41,470,325 km (0.077 R)
• M75: 42,012,019 km (0.078 R)
• M76: 42,079,936 km (0.039 R)
• M77: 42,215,771 km (0.093 R)
• M78: 42,351,905 km (0.105 R)
• M79: 43,513,981 km (0.053 R)
• M80: 43,720,127 km (0.111 R)
• M81: 45,102,860 km (0.104 R)
• M82: 46,569,967 km (0.095 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.82 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 868.3

Radius: 3.8

Gravity: 60.13 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 16.21 AU - 17.43 AU

Year: 29094 Days

Day: 16.2 Hours

Environment

Temp: -211 °C

Axial Tilt: 14.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 105,720,433 km

• M1: 281,543 km (0.087 R)
• M2: 596,297 km (0.1 R)
• M3: 709,692 km (0.097 R)
• M4: 956,828 km (0.081 R)
• M5: 1,678,638 km (0.076 R)
• M6: 1,798,466 km (0.102 R)
• M7: 3,190,474 km (0.084 R)
• M8: 3,694,170 km (0.064 R)
• M9: 4,061,283 km (0.102 R)
• M10: 7,194,311 km (0.115 R)
• M11: 7,651,183 km (0.099 R)
• M12: 8,319,886 km (0.119 R)
• M13: 8,524,087 km (0.089 R)
• M14: 9,499,016 km (0.079 R)
• M15: 9,927,464 km (0.096 R)
• M16: 9,999,421 km (0.101 R)
• M17: 10,508,502 km (0.063 R)
• M18: 11,551,798 km (0.047 R)
• M19: 12,085,563 km (0.089 R)
• M20: 13,256,466 km (0.08 R)
• M21: 13,654,695 km (0.108 R)
• M22: 15,453,011 km (0.116 R)
• M23: 16,125,304 km (0.111 R)
• M24: 16,209,976 km (0.096 R)
• M25: 16,807,022 km (0.112 R)
• M26: 17,498,014 km (0.11 R)
• M27: 17,847,026 km (0.067 R)
• M28: 24,217,053 km (0.103 R)
• M29: 24,313,992 km (0.057 R)
• M30: 25,291,166 km (0.092 R)
• M31: 27,485,467 km (0.093 R)
• M32: 28,094,480 km (0.096 R)
• M33: 28,605,357 km (0.095 R)
• M34: 28,913,379 km (0.092 R)
• M35: 29,222,448 km (0.091 R)
• M36: 34,532,424 km (0.102 R)
• M37: 35,189,309 km (0.119 R)
• M38: 35,299,114 km (0.1 R)
• M39: 37,408,294 km (0.038 R)
• M40: 37,857,536 km (0.075 R)
• M41: 38,308,574 km (0.1 R)
• M42: 39,216,035 km (0.064 R)
• M43: 39,558,015 km (0.09 R)
• M44: 42,330,064 km (0.105 R)
• M45: 43,150,459 km (0.108 R)
• M46: 47,815,369 km (0.098 R)
• M47: 48,424,831 km (0.083 R)
• M48: 49,159,655 km (0.086 R)
• M49: 49,898,220 km (0.094 R)
• M50: 51,386,270 km (0.087 R)
• M51: 51,760,564 km (0.042 R)
• M52: 52,386,332 km (0.065 R)
• M53: 55,552,720 km (0.051 R)
• M54: 55,936,888 km (0.07 R)
• M55: 56,065,093 km (0.042 R)
• M56: 56,707,766 km (0.054 R)
• M57: 57,482,234 km (0.052 R)
• M58: 58,520,144 km (0.118 R)
• M59: 59,433,439 km (0.067 R)
• M60: 60,220,024 km (0.092 R)
• M61: 60,351,371 km (0.112 R)
• M62: 61,803,518 km (0.116 R)
• M63: 62,334,291 km (0.12 R)
• M64: 64,607,281 km (0.043 R)
• M65: 65,416,007 km (0.084 R)
• M66: 66,092,339 km (0.113 R)
• M67: 66,499,395 km (0.094 R)
• M68: 66,771,214 km (0.092 R)
• M69: 67,179,467 km (0.096 R)
• M70: 69,371,525 km (0.045 R)
• M71: 71,169,691 km (0.053 R)
• M72: 71,447,644 km (0.103 R)
• M73: 74,953,021 km (0.093 R)
• M74: 75,235,911 km (0.043 R)
• M75: 77,511,444 km (0.112 R)
• M76: 79,376,780 km (0.103 R)
• M77: 79,953,779 km (0.047 R)
• M78: 80,098,141 km (0.107 R)
• M79: 81,547,445 km (0.105 R)
• M80: 83,298,039 km (0.077 R)
• M81: 85,503,561 km (0.109 R)
• M82: 86,243,023 km (0.103 R)
• M83: 86,836,178 km (0.025 R)
• M84: 88,026,379 km (0.041 R)
• M85: 89,972,049 km (0.118 R)
• M86: 91,327,256 km (0.117 R)
• M87: 92,083,174 km (0.102 R)
• M88: 92,234,567 km (0.061 R)
• M89: 93,448,853 km (0.12 R)
• M90: 94,210,456 km (0.079 R)
• M91: 94,821,264 km (0.092 R)
• M92: 101,939,131 km (0.089 R)
• M93: 103,194,406 km (0.088 R)
• M94: 103,351,783 km (0.079 R)
• M95: 105,561,942 km (0.088 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 305 - 16,474 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit