🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.98

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.57 AU - 0.65 AU

Year: 178 Days

Day: 21.6 Hours

Environment

Temp: 221 °C

Axial Tilt: 14.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.32 AU - 1.48 AU

Year: 618 Days

Day: 25.3 Hours

Environment

Temp: -30 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,215,645 km

• M1: 700,417 km (0.042 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 1.33 AU - 1.59 AU

Year: 658 Days

Day: 32 Hours

Environment

Temp: -40 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 73,215,645 km

• M1: 24,684 km (0.084 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.72

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.6 AU - 2.88 AU

Year: 1691 Days

Day: 22.4 Hours

Environment

Temp: -108 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 290.9

Radius: 11.5

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 5.96 AU - 8.92 AU

Year: 7565 Days

Day: 5.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 73,215,645 km

• M1: 305,479 km (0.086 R)
• M2: 408,402 km (0.055 R)
• M3: 625,020 km (0.079 R)
• M4: 842,086 km (0.098 R)
• M5: 973,733 km (0.077 R)
• M6: 1,214,286 km (0.11 R)
• M7: 1,334,413 km (0.115 R)
• M8: 1,411,606 km (0.114 R)
• M9: 1,636,152 km (0.063 R)
• M10: 1,735,934 km (0.062 R)
• M11: 1,837,959 km (0.095 R)
• M12: 2,084,198 km (0.112 R)
• M13: 2,156,453 km (0.094 R)
• M14: 2,229,607 km (0.074 R)
• M15: 2,454,452 km (0.079 R)
• M16: 2,706,525 km (0.116 R)
• M17: 2,946,779 km (0.089 R)
• M18: 3,048,954 km (0.081 R)
• M19: 3,215,008 km (0.113 R)
• M20: 3,341,418 km (0.112 R)
• M21: 3,775,252 km (0.118 R)
• M22: 4,044,378 km (0.119 R)
• M23: 4,227,187 km (0.052 R)
• M24: 4,506,636 km (0.086 R)
• M25: 5,182,220 km (0.088 R)
• M26: 5,582,544 km (0.12 R)
• M27: 5,658,689 km (0.119 R)
• M28: 5,760,864 km (0.055 R)
• M29: 5,915,249 km (0.108 R)
• M30: 6,175,699 km (0.099 R)
• M31: 6,360,153 km (0.099 R)
• M32: 7,226,924 km (0.09 R)
• M33: 7,505,475 km (0.102 R)
• M34: 7,589,698 km (0.095 R)
• M35: 8,130,644 km (0.113 R)
• M36: 8,891,050 km (0.032 R)
• M37: 9,010,130 km (0.116 R)
• M38: 9,219,717 km (0.114 R)
• M39: 9,858,051 km (0.119 R)
• M40: 10,229,353 km (0.105 R)
• M41: 10,731,553 km (0.063 R)
• M42: 10,985,570 km (0.094 R)
• M43: 11,273,845 km (0.12 R)
• M44: 11,597,126 km (0.055 R)
• M45: 13,055,556 km (0.116 R)
• M46: 14,746,760 km (0.099 R)
• M47: 15,779,883 km (0.115 R)
• M48: 16,141,610 km (0.108 R)
• M49: 16,250,667 km (0.076 R)
• M50: 16,323,521 km (0.04 R)
• M51: 17,168,899 km (0.108 R)
• M52: 17,540,799 km (0.112 R)
• M53: 17,652,998 km (0.034 R)
• M54: 17,727,796 km (0.058 R)
• M55: 18,406,522 km (0.078 R)
• M56: 19,517,885 km (0.111 R)
• M57: 19,595,376 km (0.088 R)
• M58: 20,336,185 km (0.03 R)
• M59: 20,808,914 km (0.077 R)
• M60: 21,165,705 km (0.116 R)
• M61: 21,805,236 km (0.108 R)
• M62: 21,925,812 km (0.099 R)
• M63: 22,167,712 km (0.091 R)
• M64: 22,451,050 km (0.092 R)
• M65: 22,654,054 km (0.089 R)
• M66: 22,939,487 km (0.12 R)
• M67: 23,513,793 km (0.066 R)
• M68: 23,968,421 km (0.102 R)
• M69: 24,760,392 km (0.114 R)
• M70: 25,012,315 km (0.06 R)
• M71: 25,180,762 km (0.095 R)
• M72: 25,265,136 km (0.109 R)
• M73: 25,434,181 km (0.089 R)
• M74: 26,584,589 km (0.075 R)
• M75: 27,101,300 km (0.077 R)
• M76: 27,231,001 km (0.058 R)
• M77: 28,539,534 km (0.081 R)
• M78: 29,290,066 km (0.09 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 628

Radius: 6.1

Gravity: 16.88 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 13.78 AU - 14.4 AU

Year: 19716 Days

Day: 16.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 43.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 73,215,645 km

• M1: 118,631 km (0.078 R)
• M2: 314,455 km (0.085 R)
• M3: 1,019,210 km (0.075 R)
• M4: 1,985,164 km (0.111 R)
• M5: 2,150,170 km (0.079 R)
• M6: 2,354,072 km (0.038 R)
• M7: 2,928,229 km (0.12 R)
• M8: 3,464,537 km (0.118 R)
• M9: 6,864,597 km (0.101 R)
• M10: 7,623,059 km (0.093 R)
• M11: 7,881,863 km (0.08 R)
• M12: 8,783,041 km (0.066 R)
• M13: 9,273,273 km (0.045 R)
• M14: 10,166,522 km (0.098 R)
• M15: 10,223,219 km (0.116 R)
• M16: 10,280,066 km (0.111 R)
• M17: 10,451,356 km (0.084 R)
• M18: 10,508,652 km (0.116 R)
• M19: 10,854,373 km (0.085 R)
• M20: 11,557,184 km (0.102 R)
• M21: 13,253,623 km (0.087 R)
• M22: 13,439,873 km (0.097 R)
• M23: 13,627,020 km (0.073 R)
• M24: 13,941,026 km (0.106 R)
• M25: 14,961,582 km (0.086 R)
• M26: 15,285,312 km (0.093 R)
• M27: 15,480,687 km (0.082 R)
• M28: 15,676,959 km (0.055 R)
• M29: 16,804,478 km (0.117 R)
• M30: 16,938,817 km (0.039 R)
• M31: 18,440,331 km (0.083 R)
• M32: 19,700,095 km (0.046 R)
• M33: 20,268,866 km (0.094 R)
• M34: 20,412,031 km (0.048 R)
• M35: 20,699,109 km (0.071 R)
• M36: 20,987,534 km (0.094 R)
• M37: 21,495,419 km (0.093 R)
• M38: 21,714,430 km (0.112 R)
• M39: 22,080,945 km (0.104 R)
• M40: 22,228,149 km (0.06 R)
• M41: 23,567,499 km (0.119 R)
• M42: 23,944,186 km (0.083 R)
• M43: 24,246,972 km (0.072 R)
• M44: 24,322,819 km (0.048 R)
• M45: 24,932,729 km (0.038 R)
• M46: 25,009,323 km (0.105 R)
• M47: 25,393,491 km (0.079 R)
• M48: 25,857,094 km (0.092 R)
• M49: 26,167,809 km (0.06 R)
• M50: 26,401,481 km (0.039 R)
• M51: 27,185,823 km (0.11 R)
• M52: 27,343,499 km (0.114 R)
• M53: 27,580,761 km (0.06 R)
• M54: 28,616,577 km (0.113 R)
• M55: 30,071,715 km (0.104 R)
• M56: 35,178,837 km (0.108 R)
• M57: 35,954,801 km (0.103 R)
• M58: 39,203,319 km (0.103 R)
• M59: 40,456,799 km (0.118 R)
• M60: 40,998,044 km (0.114 R)
• M61: 43,832,176 km (0.039 R)
• M62: 44,759,833 km (0.039 R)
• M63: 46,540,197 km (0.12 R)
• M64: 47,391,708 km (0.085 R)
• M65: 48,343,599 km (0.085 R)
• M66: 49,590,647 km (0.08 R)
• M67: 49,686,988 km (0.078 R)
• M68: 51,140,032 km (0.034 R)
• M69: 51,334,809 km (0.108 R)
• M70: 52,606,839 km (0.103 R)
• M71: 55,882,135 km (0.12 R)
• M72: 57,089,539 km (0.104 R)
• M73: 57,190,518 km (0.063 R)
• M74: 58,712,676 km (0.119 R)
• M75: 58,916,578 km (0.086 R)
• M76: 59,325,130 km (0.099 R)
• M77: 60,556,620 km (0.057 R)
• M78: 62,940,462 km (0.09 R)
• M79: 63,044,881 km (0.069 R)
• M80: 65,143,739 km (0.094 R)
• M81: 66,307,760 km (0.087 R)
• M82: 68,120,288 km (0.03 R)
• M83: 68,978,980 km (0.119 R)
• M84: 72,121,283 km (0.067 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 167 - 17,867 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit