🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.47 AU - 0.71 AU

Year: 166 Days

Day: 47.6 Hours

Environment

Temp: 202 °C

Axial Tilt: 45.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 58,257,579 km

• M1: 132,693 km (0.087 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 0.86 AU - 0.9 AU

Year: 302 Days

Day: 15 Hours

Environment

Temp: 87 °C

Axial Tilt: 39 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.65

Radius: 0.84

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.6 AU - 1.96 AU

Year: 867 Days

Day: 21.8 Hours

Environment

Temp: -59 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.57 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498.7

Radius: 9.9

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 4.24 AU - 6.48 AU

Year: 4532 Days

Day: 5.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 58,257,579 km

• M1: 141,220 km (0.077 R)
• M2: 229,334 km (0.108 R)
• M3: 381,175 km (0.073 R)
• M4: 467,643 km (0.115 R)
• M5: 602,131 km (0.1 R)
• M6: 717,621 km (0.052 R)
• M7: 984,653 km (0.099 R)
• M8: 1,110,615 km (0.12 R)
• M9: 1,228,797 km (0.095 R)
• M10: 1,309,879 km (0.099 R)
• M11: 1,728,454 km (0.081 R)
• M12: 1,992,644 km (0.108 R)
• M13: 2,089,134 km (0.114 R)
• M14: 2,236,638 km (0.109 R)
• M15: 2,337,018 km (0.118 R)
• M16: 2,421,840 km (0.093 R)
• M17: 2,916,111 km (0.075 R)
• M18: 3,007,665 km (0.071 R)
• M19: 3,695,217 km (0.088 R)
• M20: 3,914,827 km (0.097 R)
• M21: 4,557,050 km (0.111 R)
• M22: 4,966,799 km (0.118 R)
• M23: 5,321,196 km (0.054 R)
• M24: 5,478,723 km (0.098 R)
• M25: 6,054,375 km (0.116 R)
• M26: 6,408,922 km (0.064 R)
• M27: 6,697,646 km (0.097 R)
• M28: 6,916,807 km (0.102 R)
• M29: 7,064,311 km (0.074 R)
• M30: 7,138,511 km (0.093 R)
• M31: 7,945,592 km (0.09 R)
• M32: 8,022,784 km (0.057 R)
• M33: 8,100,126 km (0.095 R)
• M34: 8,517,205 km (0.055 R)
• M35: 8,994,722 km (0.104 R)
• M36: 9,263,848 km (0.101 R)
• M37: 9,535,667 km (0.066 R)
• M38: 10,003,610 km (0.119 R)
• M39: 10,114,910 km (0.087 R)
• M40: 10,282,460 km (0.118 R)
• M41: 10,762,370 km (0.025 R)
• M42: 11,249,610 km (0.092 R)
• M43: 11,423,293 km (0.073 R)
• M44: 11,656,367 km (0.086 R)
• M45: 12,156,622 km (0.075 R)
• M46: 12,305,173 km (0.084 R)
• M47: 12,754,266 km (0.098 R)
• M48: 12,905,210 km (0.062 R)
• M49: 13,239,262 km (0.103 R)
• M50: 13,545,489 km (0.038 R)
• M51: 13,699,425 km (0.075 R)
• M52: 13,761,209 km (0.045 R)
• M53: 14,164,974 km (0.06 R)
• M54: 14,604,043 km (0.114 R)
• M55: 14,920,443 km (0.034 R)
• M56: 15,143,344 km (0.041 R)
• M57: 15,239,086 km (0.059 R)
• M58: 15,495,647 km (0.102 R)
• M59: 15,624,450 km (0.054 R)
• M60: 16,998,507 km (0.057 R)
• M61: 17,565,632 km (0.084 R)
• M62: 17,834,759 km (0.116 R)
• M63: 18,003,505 km (0.045 R)
• M64: 18,615,809 km (0.111 R)
• M65: 18,821,357 km (0.094 R)
• M66: 19,096,617 km (0.078 R)
• M67: 19,165,731 km (0.06 R)
• M68: 19,860,613 km (0.109 R)
• M69: 19,930,625 km (0.052 R)
• M70: 20,211,271 km (0.084 R)
• M71: 20,422,503 km (0.03 R)
• M72: 21,310,965 km (0.076 R)
• M73: 21,526,086 km (0.092 R)
• M74: 21,778,009 km (0.031 R)
• M75: 21,994,627 km (0.099 R)
• M76: 22,539,462 km (0.066 R)
• M77: 22,795,275 km (0.036 R)
• M78: 24,762,786 km (0.12 R)
• M79: 25,253,766 km (0.04 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 626.6

Radius: 10

Gravity: 6.27 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 8.3 AU - 9.08 AU

Year: 9357 Days

Day: 13.3 Hours

Environment

Temp: -177 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 58,257,579 km

• M1: 125,812 km (0.076 R)
• M2: 240,553 km (0.078 R)
• M3: 402,717 km (0.053 R)
• M4: 506,389 km (0.073 R)
• M5: 1,634,656 km (0.097 R)
• M6: 2,039,169 km (0.088 R)
• M7: 2,326,097 km (0.086 R)
• M8: 2,499,481 km (0.048 R)
• M9: 2,806,905 km (0.093 R)
• M10: 3,263,178 km (0.119 R)
• M11: 3,373,881 km (0.055 R)
• M12: 3,599,325 km (0.102 R)
• M13: 4,798,651 km (0.097 R)
• M14: 5,020,505 km (0.072 R)
• M15: 5,084,532 km (0.089 R)
• M16: 5,181,023 km (0.057 R)
• M17: 5,343,337 km (0.049 R)
• M18: 5,840,151 km (0.104 R)
• M19: 5,941,279 km (0.083 R)
• M20: 6,248,254 km (0.107 R)
• M21: 6,455,896 km (0.07 R)
• M22: 6,525,609 km (0.08 R)
• M23: 7,128,189 km (0.103 R)
• M24: 7,527,765 km (0.086 R)
• M25: 8,654,087 km (0.11 R)
• M26: 9,752,136 km (0.083 R)
• M27: 9,952,896 km (0.109 R)
• M28: 10,481,126 km (0.038 R)
• M29: 11,101,957 km (0.043 R)
• M30: 11,185,732 km (0.089 R)
• M31: 11,564,963 km (0.089 R)
• M32: 12,422,757 km (0.046 R)
• M33: 13,301,046 km (0.115 R)
• M34: 13,657,986 km (0.117 R)
• M35: 15,865,004 km (0.05 R)
• M36: 16,720,853 km (0.085 R)
• M37: 17,445,505 km (0.112 R)
• M38: 18,131,112 km (0.063 R)
• M39: 18,328,582 km (0.115 R)
• M40: 18,576,615 km (0.097 R)
• M41: 19,226,318 km (0.076 R)
• M42: 19,781,925 km (0.058 R)
• M43: 19,934,365 km (0.11 R)
• M44: 20,240,442 km (0.114 R)
• M45: 20,394,079 km (0.106 R)
• M46: 21,012,367 km (0.029 R)
• M47: 21,271,920 km (0.104 R)
• M48: 21,480,309 km (0.102 R)
• M49: 21,741,657 km (0.037 R)
• M50: 21,846,525 km (0.104 R)
• M51: 23,439,443 km (0.096 R)
• M52: 24,195,511 km (0.065 R)
• M53: 24,467,480 km (0.095 R)
• M54: 24,795,249 km (0.108 R)
• M55: 25,344,722 km (0.062 R)
• M56: 26,792,081 km (0.103 R)
• M57: 26,904,429 km (0.083 R)
• M58: 27,186,271 km (0.104 R)
• M59: 28,782,331 km (0.102 R)
• M60: 29,070,606 km (0.093 R)
• M61: 29,243,990 km (0.099 R)
• M62: 29,824,430 km (0.119 R)
• M63: 33,024,029 km (0.052 R)
• M64: 33,144,605 km (0.104 R)
• M65: 33,446,643 km (0.114 R)
• M66: 34,358,442 km (0.051 R)
• M67: 35,463,372 km (0.093 R)
• M68: 35,710,508 km (0.097 R)
• M69: 36,330,890 km (0.066 R)
• M70: 36,517,588 km (0.118 R)
• M71: 37,456,315 km (0.111 R)
• M72: 38,023,440 km (0.102 R)
• M73: 38,783,996 km (0.034 R)
• M74: 40,448,871 km (0.058 R)
• M75: 40,707,077 km (0.118 R)
• M76: 41,875,885 km (0.03 R)
• M77: 42,333,355 km (0.105 R)
• M78: 43,253,232 km (0.099 R)
• M79: 43,649,517 km (0.117 R)
• M80: 43,848,183 km (0.108 R)
• M81: 44,379,256 km (0.068 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 892.1

Radius: 11.3

Gravity: 6.99 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 7.59 AU - 12.63 AU

Year: 11741 Days

Day: 9.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 58,257,579 km

• M1: 145,708 km (0.086 R)
• M2: 226,641 km (0.114 R)
• M3: 473,178 km (0.111 R)
• M4: 1,016,069 km (0.084 R)
• M5: 1,382,284 km (0.086 R)
• M6: 1,580,801 km (0.099 R)
• M7: 1,762,263 km (0.075 R)
• M8: 2,647,583 km (0.072 R)
• M9: 2,801,968 km (0.119 R)
• M10: 3,055,387 km (0.098 R)
• M11: 3,550,705 km (0.115 R)
• M12: 4,214,172 km (0.071 R)
• M13: 4,541,791 km (0.119 R)
• M14: 4,727,592 km (0.115 R)
• M15: 4,991,782 km (0.075 R)
• M16: 5,183,566 km (0.061 R)
• M17: 5,733,338 km (0.091 R)
• M18: 5,934,248 km (0.093 R)
• M19: 7,668,237 km (0.094 R)
• M20: 7,889,792 km (0.111 R)
• M21: 8,248,827 km (0.112 R)
• M22: 8,339,483 km (0.108 R)
• M23: 8,567,470 km (0.086 R)
• M24: 8,890,003 km (0.079 R)
• M25: 9,216,725 km (0.044 R)
• M26: 9,978,028 km (0.093 R)
• M27: 10,220,078 km (0.097 R)
• M28: 10,710,160 km (0.096 R)
• M29: 11,107,791 km (0.104 R)
• M30: 12,277,647 km (0.092 R)
• M31: 12,589,409 km (0.12 R)
• M32: 12,798,547 km (0.03 R)
• M33: 13,008,881 km (0.057 R)
• M34: 16,242,738 km (0.111 R)
• M35: 16,527,722 km (0.075 R)
• M36: 16,814,501 km (0.106 R)
• M37: 16,929,542 km (0.11 R)
• M38: 17,509,084 km (0.112 R)
• M39: 17,742,756 km (0.099 R)
• M40: 18,866,685 km (0.111 R)
• M41: 19,467,620 km (0.071 R)
• M42: 19,649,082 km (0.086 R)
• M43: 19,891,879 km (0.071 R)
• M44: 20,996,959 km (0.045 R)
• M45: 21,494,521 km (0.049 R)
• M46: 21,619,585 km (0.092 R)
• M47: 22,121,935 km (0.087 R)
• M48: 22,501,315 km (0.084 R)
• M49: 23,010,396 km (0.065 R)
• M50: 23,523,368 km (0.072 R)
• M51: 24,040,228 km (0.075 R)
• M52: 24,365,005 km (0.048 R)
• M53: 26,011,180 km (0.051 R)
• M54: 27,083,348 km (0.105 R)
• M55: 27,965,228 km (0.096 R)
• M56: 28,375,425 km (0.117 R)
• M57: 28,512,606 km (0.06 R)
• M58: 28,925,496 km (0.069 R)
• M59: 31,231,248 km (0.098 R)
• M60: 31,728,063 km (0.054 R)
• M61: 31,941,689 km (0.067 R)
• M62: 32,155,763 km (0.073 R)
• M63: 32,585,558 km (0.078 R)
• M64: 34,250,432 km (0.103 R)
• M65: 34,469,593 km (0.118 R)
• M66: 34,835,959 km (0.105 R)
• M67: 34,982,864 km (0.093 R)
• M68: 35,351,174 km (0.097 R)
• M69: 35,424,925 km (0.037 R)
• M70: 36,388,784 km (0.118 R)
• M71: 37,813,255 km (0.092 R)
• M72: 37,888,653 km (0.115 R)
• M73: 38,494,225 km (0.068 R)
• M74: 39,485,161 km (0.073 R)
• M75: 43,058,306 km (0.084 R)
• M76: 43,848,632 km (0.074 R)
• M77: 44,325,101 km (0.051 R)
• M78: 45,604,312 km (0.113 R)
• M79: 46,895,492 km (0.098 R)
• M80: 47,138,887 km (0.114 R)
• M81: 47,382,732 km (0.091 R)
• M82: 47,464,113 km (0.092 R)
• M83: 48,198,788 km (0.114 R)
• M84: 48,690,517 km (0.081 R)
• M85: 48,772,646 km (0.035 R)
• M86: 49,019,333 km (0.053 R)
• M87: 50,757,510 km (0.059 R)
• M88: 51,090,814 km (0.08 R)
• M89: 52,515,734 km (0.091 R)
• M90: 54,038,790 km (0.062 R)
• M91: 57,561,521 km (0.087 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 160 - 19,389 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit