🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.23

Radius: 0.56

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 0.95 AU - 1.29 AU

Year: 431 Days

Day: 41.7 Hours

Environment

Temp: 28 °C

Axial Tilt: 23.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.52

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.15 AU - 1.19 AU

Year: 460 Days

Day: 29.4 Hours

Environment

Temp: 21 °C

Axial Tilt: 14.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 4.07 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 216.8

Radius: 9.7

Gravity: 2.3 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 5.67 AU - 8.25 AU

Year: 6673 Days

Day: 14.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 170.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 86,978,985 km

• M1: 124,765 km (0.12 R)
• M2: 190,887 km (0.07 R)
• M3: 256,112 km (0.078 R)
• M4: 570,566 km (0.078 R)
• M5: 802,144 km (0.08 R)
• M6: 1,114,055 km (0.089 R)
• M7: 1,204,562 km (0.115 R)
• M8: 1,491,341 km (0.105 R)
• M9: 2,144,186 km (0.098 R)
• M10: 2,841,013 km (0.096 R)
• M11: 2,984,777 km (0.055 R)
• M12: 3,057,631 km (0.073 R)
• M13: 3,798,739 km (0.035 R)
• M14: 3,917,519 km (0.104 R)
• M15: 4,698,869 km (0.077 R)
• M16: 4,762,598 km (0.119 R)
• M17: 4,890,953 km (0.094 R)
• M18: 5,238,768 km (0.068 R)
• M19: 5,438,032 km (0.106 R)
• M20: 5,617,400 km (0.105 R)
• M21: 5,821,302 km (0.056 R)
• M22: 5,935,744 km (0.061 R)
• M23: 6,050,785 km (0.095 R)
• M24: 6,120,348 km (0.105 R)
• M25: 6,190,061 km (0.097 R)
• M26: 6,353,721 km (0.095 R)
• M27: 6,709,465 km (0.108 R)
• M28: 6,781,271 km (0.119 R)
• M29: 6,901,847 km (0.095 R)
• M30: 7,815,142 km (0.093 R)
• M31: 8,145,006 km (0.088 R)
• M32: 8,247,480 km (0.117 R)
• M33: 8,713,777 km (0.095 R)
• M34: 8,844,825 km (0.045 R)
• M35: 9,456,081 km (0.103 R)
• M36: 9,590,869 km (0.054 R)
• M37: 9,944,070 km (0.037 R)
• M38: 10,273,933 km (0.108 R)
• M39: 10,495,787 km (0.085 R)
• M40: 11,000,979 km (0.085 R)
• M41: 11,285,065 km (0.084 R)
• M42: 11,456,654 km (0.114 R)
• M43: 11,918,612 km (0.093 R)
• M44: 12,298,291 km (0.092 R)
• M45: 12,386,554 km (0.088 R)
• M46: 12,474,966 km (0.093 R)
• M47: 13,159,825 km (0.117 R)
• M48: 13,552,370 km (0.076 R)
• M49: 13,704,362 km (0.099 R)
• M50: 14,225,411 km (0.064 R)
• M51: 14,410,912 km (0.101 R)
• M52: 14,628,278 km (0.084 R)
• M53: 14,784,159 km (0.11 R)
• M54: 15,066,301 km (0.119 R)
• M55: 15,381,803 km (0.119 R)
• M56: 16,180,206 km (0.111 R)
• M57: 16,406,099 km (0.095 R)
• M58: 16,470,875 km (0.061 R)
• M59: 16,568,114 km (0.108 R)
• M60: 16,926,550 km (0.097 R)
• M61: 17,551,570 km (0.108 R)
• M62: 18,016,969 km (0.11 R)
• M63: 18,351,919 km (0.119 R)
• M64: 18,621,345 km (0.09 R)
• M65: 19,300,668 km (0.103 R)
• M66: 19,471,659 km (0.051 R)
• M67: 19,746,470 km (0.045 R)
• M68: 19,884,399 km (0.075 R)
• M69: 20,161,155 km (0.117 R)
• M70: 20,369,545 km (0.095 R)
• M71: 21,069,364 km (0.055 R)
• M72: 21,386,811 km (0.076 R)
• M73: 21,776,962 km (0.087 R)
• M74: 22,097,999 km (0.098 R)
• M75: 22,564,445 km (0.09 R)
• M76: 23,179,292 km (0.107 R)
• M77: 23,361,203 km (0.113 R)
• M78: 23,580,215 km (0.115 R)
• M79: 23,909,779 km (0.095 R)
• M80: 24,833,546 km (0.054 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 490.4

Radius: 11.1

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 9.7 AU - 12.72 AU

Year: 13641 Days

Day: 11.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 86,978,985 km

• M1: 139,724 km (0.055 R)
• M2: 275,858 km (0.109 R)
• M3: 411,394 km (0.082 R)
• M4: 527,632 km (0.117 R)
• M5: 835,205 km (0.113 R)
• M6: 1,218,475 km (0.042 R)
• M7: 1,305,989 km (0.082 R)
• M8: 2,005,060 km (0.117 R)
• M9: 2,718,343 km (0.116 R)
• M10: 2,834,730 km (0.101 R)
• M11: 2,952,763 km (0.065 R)
• M12: 4,022,088 km (0.093 R)
• M13: 4,188,740 km (0.114 R)
• M14: 4,598,190 km (0.081 R)
• M15: 4,913,692 km (0.094 R)
• M16: 5,020,505 km (0.066 R)
• M17: 5,272,727 km (0.076 R)
• M18: 5,677,538 km (0.105 R)
• M19: 5,827,136 km (0.098 R)
• M20: 5,902,534 km (0.102 R)
• M21: 6,016,228 km (0.094 R)
• M22: 6,400,246 km (0.103 R)
• M23: 6,991,456 km (0.117 R)
• M24: 7,232,907 km (0.096 R)
• M25: 7,436,061 km (0.117 R)
• M26: 8,352,947 km (0.087 R)
• M27: 8,609,208 km (0.107 R)
• M28: 9,173,341 km (0.051 R)
• M29: 9,615,553 km (0.085 R)
• M30: 10,291,735 km (0.042 R)
• M31: 11,405,641 km (0.043 R)
• M32: 11,785,470 km (0.116 R)
• M33: 11,928,934 km (0.07 R)
• M34: 12,169,338 km (0.1 R)
• M35: 12,655,082 km (0.049 R)
• M36: 12,753,069 km (0.05 R)
• M37: 13,048,375 km (0.115 R)
• M38: 13,796,364 km (0.087 R)
• M39: 14,201,027 km (0.11 R)
• M40: 14,302,903 km (0.084 R)
• M41: 14,815,425 km (0.074 R)
• M42: 15,700,596 km (0.076 R)
• M43: 15,805,913 km (0.036 R)
• M44: 16,763,937 km (0.117 R)
• M45: 17,195,677 km (0.113 R)
• M46: 18,402,184 km (0.063 R)
• M47: 18,791,737 km (0.115 R)
• M48: 18,903,486 km (0.085 R)
• M49: 19,862,857 km (0.118 R)
• M50: 20,664,702 km (0.109 R)
• M51: 20,953,725 km (0.027 R)
• M52: 21,418,825 km (0.053 R)
• M53: 22,537,218 km (0.104 R)
• M54: 22,775,079 km (0.092 R)
• M55: 23,553,886 km (0.084 R)
• M56: 24,037,535 km (0.066 R)
• M57: 25,076,044 km (0.107 R)
• M58: 25,446,149 km (0.103 R)
• M59: 25,880,132 km (0.101 R)
• M60: 26,191,745 km (0.063 R)
• M61: 26,755,579 km (0.065 R)
• M62: 29,180,261 km (0.119 R)
• M63: 29,569,515 km (0.086 R)
• M64: 29,829,965 km (0.119 R)
• M65: 29,960,414 km (0.104 R)
• M66: 30,156,537 km (0.1 R)
• M67: 30,615,952 km (0.076 R)
• M68: 31,408,671 km (0.089 R)
• M69: 31,674,357 km (0.089 R)
• M70: 32,543,222 km (0.064 R)
• M71: 33,759,303 km (0.073 R)
• M72: 34,578,201 km (0.119 R)
• M73: 35,472,647 km (0.076 R)
• M74: 35,610,876 km (0.073 R)
• M75: 36,444,435 km (0.077 R)
• M76: 37,847,962 km (0.031 R)
• M77: 38,060,092 km (0.094 R)
• M78: 39,627,130 km (0.05 R)
• M79: 40,852,486 km (0.084 R)
• M80: 41,215,261 km (0.115 R)
• M81: 42,676,981 km (0.102 R)
• M82: 43,192,645 km (0.115 R)
• M83: 44,230,106 km (0.108 R)
• M84: 44,751,904 km (0.092 R)
• M85: 45,200,697 km (0.101 R)
• M86: 48,001,618 km (0.067 R)
• M87: 48,307,845 km (0.097 R)
• M88: 51,875,156 km (0.034 R)
• M89: 52,110,623 km (0.085 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.1 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 742.5

Radius: 7.9

Gravity: 11.9 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 13.94 AU - 18.26 AU

Year: 23478 Days

Day: 17.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 86,978,985 km

• M1: 642,972 km (0.08 R)
• M2: 767,437 km (0.057 R)
• M3: 1,011,880 km (0.047 R)
• M4: 1,311,824 km (0.074 R)
• M5: 1,847,235 km (0.054 R)
• M6: 2,175,751 km (0.101 R)
• M7: 2,443,980 km (0.094 R)
• M8: 2,804,511 km (0.073 R)
• M9: 2,886,940 km (0.12 R)
• M10: 3,181,797 km (0.049 R)
• M11: 3,267,965 km (0.038 R)
• M12: 3,937,865 km (0.099 R)
• M13: 4,455,623 km (0.117 R)
• M14: 4,552,114 km (0.088 R)
• M15: 5,246,846 km (0.086 R)
• M16: 5,606,629 km (0.079 R)
• M17: 7,927,490 km (0.106 R)
• M18: 7,985,983 km (0.104 R)
• M19: 8,699,116 km (0.059 R)
• M20: 9,681,525 km (0.106 R)
• M21: 9,744,057 km (0.11 R)
• M22: 12,764,289 km (0.088 R)
• M23: 14,517,277 km (0.086 R)
• M24: 14,732,548 km (0.101 R)
• M25: 16,868,656 km (0.099 R)
• M26: 17,170,844 km (0.084 R)
• M27: 18,552,530 km (0.109 R)
• M28: 19,731,211 km (0.088 R)
• M29: 19,890,084 km (0.09 R)
• M30: 20,289,361 km (0.084 R)
• M31: 21,995,225 km (0.112 R)
• M32: 23,915,464 km (0.109 R)
• M33: 25,196,620 km (0.104 R)
• M34: 25,715,276 km (0.081 R)
• M35: 26,675,395 km (0.057 R)
• M36: 28,092,535 km (0.118 R)
• M37: 29,262,091 km (0.114 R)
• M38: 29,352,598 km (0.058 R)
• M39: 30,723,064 km (0.115 R)
• M40: 33,336,539 km (0.062 R)
• M41: 33,715,770 km (0.092 R)
• M42: 36,604,505 km (0.038 R)
• M43: 37,093,690 km (0.078 R)
• M44: 37,388,248 km (0.082 R)
• M45: 38,375,594 km (0.078 R)
• M46: 38,474,777 km (0.094 R)
• M47: 38,972,040 km (0.088 R)
• M48: 40,678,803 km (0.037 R)
• M49: 40,779,931 km (0.091 R)
• M50: 40,982,486 km (0.1 R)
• M51: 41,694,123 km (0.073 R)
• M52: 41,796,149 km (0.049 R)
• M53: 41,898,175 km (0.116 R)
• M54: 42,102,675 km (0.111 R)
• M55: 42,307,325 km (0.036 R)
• M56: 42,717,822 km (0.09 R)
• M57: 43,646,226 km (0.078 R)
• M58: 44,581,213 km (0.073 R)
• M59: 46,788,380 km (0.11 R)
• M60: 49,031,001 km (0.037 R)
• M61: 49,246,422 km (0.12 R)
• M62: 50,654,288 km (0.034 R)
• M63: 52,735,493 km (0.072 R)
• M64: 52,845,747 km (0.119 R)
• M65: 53,620,066 km (0.115 R)
• M66: 55,068,173 km (0.076 R)
• M67: 56,528,996 km (0.095 R)
• M68: 58,458,360 km (0.067 R)
• M69: 58,915,531 km (0.05 R)
• M70: 60,524,755 km (0.117 R)
• M71: 62,032,103 km (0.099 R)
• M72: 62,615,086 km (0.047 R)
• M73: 62,965,744 km (0.087 R)
• M74: 66,270,062 km (0.074 R)
• M75: 66,985,289 km (0.093 R)
• M76: 67,224,346 km (0.064 R)
• M77: 67,703,209 km (0.083 R)
• M78: 69,993,553 km (0.11 R)
• M79: 70,600,471 km (0.106 R)
• M80: 70,721,945 km (0.069 R)
• M81: 70,965,340 km (0.07 R)
• M82: 72,922,529 km (0.073 R)
• M83: 73,537,825 km (0.08 R)
• M84: 74,897,371 km (0.047 R)
• M85: 75,269,570 km (0.117 R)
• M86: 75,891,299 km (0.093 R)
• M87: 77,265,206 km (0.119 R)
• M88: 78,395,418 km (0.118 R)
• M89: 78,773,302 km (0.092 R)
• M90: 79,784,135 km (0.104 R)
• M91: 79,910,844 km (0.077 R)
• M92: 84,902,177 km (0.046 R)
• M93: 85,808,740 km (0.109 R)
• M94: 86,198,293 km (0.091 R)
• M95: 86,328,144 km (0.095 R)

Kuiper Belt

Range: 30.2 - 49.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 241 - 15,116 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit