🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 1 AU - 1.36 AU

Year: 478 Days

Day: 18.3 Hours

Environment

Temp: -8 °C

Axial Tilt: 108.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.28 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.24 AU - 1.32 AU

Year: 540 Days

Day: 21.7 Hours

Environment

Temp: -12 °C

Axial Tilt: 39.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.29 AU - 1.77 AU

Year: 705 Days

Day: 24 Hours

Environment

Temp: -51 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.2 AU - 2.3 AU

Year: 1258 Days

Day: 23 Hours

Environment

Temp: -76 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599.1

Radius: 8.8

Gravity: 7.74 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 3.58 AU - 5.66 AU

Year: 3702 Days

Day: 8.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 44.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 57,661,456 km

• M1: 110,254 km (0.04 R)
• M2: 592,557 km (0.115 R)
• M3: 682,166 km (0.09 R)
• M4: 909,854 km (0.059 R)
• M5: 979,417 km (0.077 R)
• M6: 1,075,160 km (0.087 R)
• M7: 1,302,249 km (0.104 R)
• M8: 1,421,778 km (0.037 R)
• M9: 1,629,121 km (0.075 R)
• M10: 1,700,479 km (0.116 R)
• M11: 1,816,717 km (0.106 R)
• M12: 2,245,015 km (0.117 R)
• M13: 2,438,146 km (0.095 R)
• M14: 2,553,336 km (0.1 R)
• M15: 2,636,812 km (0.078 R)
• M16: 2,944,684 km (0.028 R)
• M17: 3,120,761 km (0.102 R)
• M18: 3,669,636 km (0.103 R)
• M19: 3,745,183 km (0.102 R)
• M20: 3,916,921 km (0.043 R)
• M21: 4,130,397 km (0.061 R)
• M22: 4,896,937 km (0.041 R)
• M23: 5,190,448 km (0.066 R)
• M24: 5,511,335 km (0.081 R)
• M25: 5,816,664 km (0.109 R)
• M26: 5,949,208 km (0.112 R)
• M27: 6,558,071 km (0.105 R)
• M28: 6,649,925 km (0.111 R)
• M29: 7,139,558 km (0.073 R)
• M30: 7,448,478 km (0.112 R)
• M31: 8,104,016 km (0.117 R)
• M32: 8,227,434 km (0.081 R)
• M33: 8,326,617 km (0.105 R)
• M34: 8,476,215 km (0.101 R)
• M35: 8,551,313 km (0.096 R)
• M36: 8,777,954 km (0.12 R)
• M37: 8,853,950 km (0.091 R)
• M38: 8,981,108 km (0.11 R)
• M39: 9,366,173 km (0.084 R)
• M40: 9,443,964 km (0.105 R)
• M41: 9,573,815 km (0.108 R)
• M42: 9,756,773 km (0.104 R)
• M43: 10,365,936 km (0.098 R)
• M44: 11,124,247 km (0.087 R)
• M45: 11,482,235 km (0.064 R)
• M46: 11,928,336 km (0.12 R)
• M47: 12,408,395 km (0.076 R)
• M48: 12,465,243 km (0.099 R)
• M49: 12,665,105 km (0.032 R)
• M50: 12,722,401 km (0.105 R)
• M51: 12,952,333 km (0.106 R)
• M52: 13,797,711 km (0.099 R)
• M53: 14,063,696 km (0.068 R)
• M54: 14,361,246 km (0.105 R)
• M55: 14,781,167 km (0.069 R)
• M56: 15,174,909 km (0.116 R)
• M57: 15,418,903 km (0.071 R)
• M58: 15,664,094 km (0.05 R)
• M59: 15,910,781 km (0.102 R)
• M60: 16,532,809 km (0.104 R)
• M61: 17,226,195 km (0.116 R)
• M62: 17,704,459 km (0.115 R)
• M63: 18,641,391 km (0.115 R)
• M64: 19,198,194 km (0.105 R)
• M65: 19,395,962 km (0.1 R)
• M66: 19,462,085 km (0.12 R)
• M67: 19,561,418 km (0.086 R)
• M68: 20,294,597 km (0.027 R)
• M69: 20,462,446 km (0.083 R)
• M70: 20,833,448 km (0.105 R)
• M71: 20,968,834 km (0.103 R)
• M72: 21,104,520 km (0.107 R)
• M73: 21,376,937 km (0.09 R)
• M74: 21,719,068 km (0.119 R)
• M75: 22,721,373 km (0.07 R)
• M76: 22,860,799 km (0.102 R)
• M77: 23,175,553 km (0.11 R)
• M78: 23,421,342 km (0.115 R)
• M79: 23,491,802 km (0.114 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.7

Radius: 13.6

Gravity: 1.53 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 4.62 AU - 5.32 AU

Year: 4130 Days

Day: 8.4 Hours

Environment

Temp: -145 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 57,661,456 km

• M1: 169,794 km (0.081 R)
• M2: 303,235 km (0.083 R)
• M3: 415,433 km (0.101 R)
• M4: 604,824 km (0.034 R)
• M5: 761,902 km (0.08 R)
• M6: 995,125 km (0.061 R)
• M7: 1,099,544 km (0.06 R)
• M8: 1,186,012 km (0.059 R)
• M9: 1,275,172 km (0.112 R)
• M10: 1,568,982 km (0.055 R)
• M11: 1,768,696 km (0.093 R)
• M12: 2,071,033 km (0.115 R)
• M13: 2,194,002 km (0.094 R)
• M14: 2,376,213 km (0.093 R)
• M15: 2,563,509 km (0.075 R)
• M16: 2,876,468 km (0.104 R)
• M17: 3,377,471 km (0.12 R)
• M18: 3,474,560 km (0.088 R)
• M19: 3,572,547 km (0.092 R)
• M20: 3,738,002 km (0.108 R)
• M21: 3,957,013 km (0.042 R)
• M22: 4,111,099 km (0.064 R)
• M23: 4,249,926 km (0.037 R)
• M24: 4,407,752 km (0.106 R)
• M25: 4,496,463 km (0.105 R)
• M26: 4,675,532 km (0.07 R)
• M27: 5,529,586 km (0.097 R)
• M28: 5,702,372 km (0.105 R)
• M29: 5,818,609 km (0.1 R)
• M30: 6,172,109 km (0.078 R)
• M31: 7,548,709 km (0.113 R)
• M32: 7,848,203 km (0.093 R)
• M33: 7,956,064 km (0.09 R)
• M34: 8,129,747 km (0.103 R)
• M35: 8,260,944 km (0.113 R)
• M36: 8,770,026 km (0.089 R)
• M37: 9,107,518 km (0.059 R)
• M38: 9,449,350 km (0.061 R)
• M39: 9,564,241 km (0.098 R)
• M40: 9,888,569 km (0.117 R)
• M41: 10,169,364 km (0.101 R)
• M42: 10,263,461 km (0.113 R)
• M43: 10,358,007 km (0.086 R)
• M44: 10,547,847 km (0.051 R)
• M45: 11,197,101 km (0.064 R)
• M46: 11,343,259 km (0.071 R)
• M47: 11,661,902 km (0.092 R)
• M48: 11,909,038 km (0.075 R)
• M49: 12,408,545 km (0.075 R)
• M50: 12,914,934 km (0.083 R)
• M51: 13,170,746 km (0.106 R)
• M52: 14,079,104 km (0.099 R)
• M53: 14,633,963 km (0.072 R)
• M54: 14,847,140 km (0.091 R)
• M55: 15,061,514 km (0.07 R)
• M56: 15,601,712 km (0.057 R)
• M57: 15,764,923 km (0.047 R)
• M58: 15,901,506 km (0.104 R)
• M59: 17,485,598 km (0.084 R)
• M60: 17,655,242 km (0.114 R)
• M61: 17,797,060 km (0.107 R)
• M62: 18,024,748 km (0.103 R)
• M63: 18,396,948 km (0.036 R)
• M64: 18,569,434 km (0.099 R)
• M65: 18,829,435 km (0.113 R)
• M66: 19,675,112 km (0.07 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365.7

Radius: 8.2

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 6.14 AU - 8.42 AU

Year: 7322 Days

Day: 6.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 57,661,456 km

• M1: 109,954 km (0.084 R)
• M2: 171,738 km (0.056 R)
• M3: 249,529 km (0.09 R)
• M4: 697,724 km (0.112 R)
• M5: 827,875 km (0.119 R)
• M6: 910,004 km (0.062 R)
• M7: 966,402 km (0.108 R)
• M8: 1,266,496 km (0.102 R)
• M9: 1,967,960 km (0.102 R)
• M10: 2,174,106 km (0.116 R)
• M11: 2,250,850 km (0.095 R)
• M12: 2,367,685 km (0.079 R)
• M13: 2,607,491 km (0.089 R)
• M14: 4,228,384 km (0.032 R)
• M15: 5,250,137 km (0.049 R)
• M16: 5,962,971 km (0.037 R)
• M17: 6,016,976 km (0.114 R)
• M18: 6,705,874 km (0.116 R)
• M19: 6,846,795 km (0.102 R)
• M20: 7,045,461 km (0.087 R)
• M21: 7,159,904 km (0.073 R)
• M22: 7,800,482 km (0.054 R)
• M23: 7,859,573 km (0.106 R)
• M24: 8,097,733 km (0.089 R)
• M25: 8,459,311 km (0.114 R)
• M26: 9,011,626 km (0.107 R)
• M27: 9,702,320 km (0.116 R)
• M28: 12,011,512 km (0.061 R)
• M29: 12,079,878 km (0.098 R)
• M30: 12,910,595 km (0.077 R)
• M31: 13,050,769 km (0.05 R)
• M32: 13,474,579 km (0.101 R)
• M33: 14,444,422 km (0.106 R)
• M34: 14,919,545 km (0.099 R)
• M35: 15,325,404 km (0.12 R)
• M36: 15,884,900 km (0.12 R)
• M37: 16,035,097 km (0.062 R)
• M38: 16,299,286 km (0.109 R)
• M39: 17,875,450 km (0.117 R)
• M40: 18,149,363 km (0.087 R)
• M41: 18,227,902 km (0.115 R)
• M42: 20,064,964 km (0.12 R)
• M43: 20,146,196 km (0.117 R)
• M44: 20,594,840 km (0.098 R)
• M45: 20,881,918 km (0.081 R)
• M46: 21,377,386 km (0.119 R)
• M47: 21,668,204 km (0.095 R)
• M48: 21,876,594 km (0.062 R)
• M49: 21,960,219 km (0.1 R)
• M50: 22,632,811 km (0.057 R)
• M51: 23,056,622 km (0.067 R)
• M52: 23,525,761 km (0.104 R)
• M53: 23,611,331 km (0.1 R)
• M54: 25,258,254 km (0.049 R)
• M55: 26,807,639 km (0.106 R)
• M56: 27,526,158 km (0.065 R)
• M57: 29,074,047 km (0.113 R)
• M58: 29,303,979 km (0.116 R)
• M59: 29,626,961 km (0.071 R)
• M60: 29,765,788 km (0.055 R)
• M61: 30,229,990 km (0.111 R)
• M62: 30,369,714 km (0.05 R)

Asteroid Belt

Center: 8.8 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 10.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 783

Radius: 10.2

Gravity: 7.53 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 8.32 AU - 12.3 AU

Year: 12341 Days

Day: 11.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 57,661,456 km

• M1: 153,637 km (0.032 R)
• M2: 222,153 km (0.044 R)
• M3: 289,621 km (0.077 R)
• M4: 440,865 km (0.074 R)
• M5: 657,931 km (0.1 R)
• M6: 1,192,445 km (0.065 R)
• M7: 1,603,240 km (0.075 R)
• M8: 1,973,645 km (0.116 R)
• M9: 2,140,596 km (0.084 R)
• M10: 2,341,356 km (0.094 R)
• M11: 2,578,618 km (0.06 R)
• M12: 2,949,023 km (0.107 R)
• M13: 3,303,570 km (0.108 R)
• M14: 3,369,542 km (0.051 R)
• M15: 3,435,964 km (0.113 R)
• M16: 3,570,153 km (0.093 R)
• M17: 3,637,771 km (0.075 R)
• M18: 4,053,354 km (0.078 R)
• M19: 4,667,902 km (0.119 R)
• M20: 4,816,752 km (0.113 R)
• M21: 5,311,472 km (0.063 R)
• M22: 5,428,009 km (0.105 R)
• M23: 5,862,591 km (0.11 R)
• M24: 6,431,811 km (0.119 R)
• M25: 7,842,668 km (0.057 R)
• M26: 8,109,252 km (0.073 R)
• M27: 8,288,620 km (0.027 R)
• M28: 8,378,827 km (0.079 R)
• M29: 8,742,799 km (0.104 R)
• M30: 9,205,056 km (0.056 R)
• M31: 9,298,555 km (0.116 R)
• M32: 9,486,300 km (0.113 R)
• M33: 9,580,696 km (0.059 R)
• M34: 9,961,423 km (0.107 R)
• M35: 10,298,617 km (0.094 R)
• M36: 11,533,248 km (0.093 R)
• M37: 12,040,085 km (0.108 R)
• M38: 12,658,074 km (0.096 R)
• M39: 12,918,524 km (0.114 R)
• M40: 15,176,106 km (0.117 R)
• M41: 15,619,813 km (0.099 R)
• M42: 15,955,361 km (0.096 R)
• M43: 17,436,978 km (0.064 R)
• M44: 17,901,629 km (0.102 R)
• M45: 18,843,198 km (0.086 R)
• M46: 20,713,022 km (0.075 R)
• M47: 21,514,567 km (0.083 R)
• M48: 22,012,878 km (0.101 R)
• M49: 22,641,189 km (0.093 R)
• M50: 22,767,599 km (0.062 R)
• M51: 23,148,027 km (0.115 R)
• M52: 23,658,754 km (0.117 R)
• M53: 26,399,985 km (0.09 R)
• M54: 26,466,406 km (0.053 R)
• M55: 27,807,851 km (0.12 R)
• M56: 28,011,005 km (0.101 R)
• M57: 29,102,620 km (0.088 R)
• M58: 29,377,731 km (0.086 R)
• M59: 29,515,510 km (0.12 R)
• M60: 30,208,148 km (0.106 R)
• M61: 31,116,507 km (0.078 R)
• M62: 34,547,235 km (0.114 R)
• M63: 34,692,793 km (0.053 R)
• M64: 35,203,820 km (0.114 R)
• M65: 37,871,000 km (0.109 R)
• M66: 38,096,145 km (0.12 R)
• M67: 38,397,136 km (0.094 R)
• M68: 41,914,331 km (0.096 R)
• M69: 42,225,046 km (0.087 R)
• M70: 43,789,840 km (0.057 R)
• M71: 44,658,704 km (0.106 R)
• M72: 45,453,368 km (0.056 R)
• M73: 45,692,725 km (0.094 R)
• M74: 45,932,530 km (0.081 R)
• M75: 46,012,565 km (0.101 R)
• M76: 47,541,455 km (0.084 R)
• M77: 49,250,761 km (0.049 R)
• M78: 51,644,177 km (0.119 R)
• M79: 53,821,873 km (0.105 R)
• M80: 53,990,620 km (0.086 R)
• M81: 54,667,550 km (0.069 R)
• M82: 55,517,415 km (0.094 R)
• M83: 55,602,686 km (0.117 R)
• M84: 56,886,535 km (0.073 R)
• M85: 57,488,966 km (0.06 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 453 - 17,486 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit