🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.82 AU - 1.12 AU

Year: 364 Days

Day: 42.6 Hours

Environment

Temp: 6 °C

Axial Tilt: 24.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 45,656,193 km

• M1: 180,415 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 1.12 AU - 1.8 AU

Year: 672 Days

Day: 25.9 Hours

Environment

Temp: -43 °C

Axial Tilt: 3.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.27

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.44 AU - 1.6 AU

Year: 714 Days

Day: 47.4 Hours

Environment

Temp: -53 °C

Axial Tilt: 10.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,656,193 km

• M1: 628,161 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 2.08 AU - 2.66 AU

Year: 1389 Days

Day: 30.7 Hours

Environment

Temp: -87 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,656,193 km

• M1: 269,426 km (0.11 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.87

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 2.41 AU - 2.95 AU

Year: 1671 Days

Day: 43.7 Hours

Environment

Temp: -114 °C

Axial Tilt: 37.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 45,656,193 km

• M1: 1,214,735 km (0.107 R)
• M2: 2,299,170 km (0.061 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.77 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.41

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 2.3 AU - 3.24 AU

Year: 1756 Days

Day: 38.8 Hours

Environment

Temp: -116 °C

Axial Tilt: 19 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.96 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 521.7

Radius: 8.4

Gravity: 7.39 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 4.42 AU - 5.86 AU

Year: 4438 Days

Day: 6 Hours

Environment

Temp: -139 °C

Axial Tilt: 32.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 45,656,193 km

• M1: 126,111 km (0.047 R)
• M2: 204,650 km (0.103 R)
• M3: 330,611 km (0.111 R)
• M4: 574,157 km (0.109 R)
• M5: 667,655 km (0.107 R)
• M6: 733,030 km (0.109 R)
• M7: 823,835 km (0.096 R)
• M8: 1,119,441 km (0.051 R)
• M9: 1,198,578 km (0.093 R)
• M10: 1,607,429 km (0.092 R)
• M11: 1,667,119 km (0.07 R)
• M12: 2,122,495 km (0.109 R)
• M13: 2,562,612 km (0.1 R)
• M14: 3,505,677 km (0.111 R)
• M15: 3,922,755 km (0.073 R)
• M16: 4,397,579 km (0.102 R)
• M17: 4,503,195 km (0.112 R)
• M18: 5,066,132 km (0.1 R)
• M19: 5,176,984 km (0.095 R)
• M20: 5,311,024 km (0.112 R)
• M21: 5,905,376 km (0.052 R)
• M22: 6,281,465 km (0.076 R)
• M23: 6,352,973 km (0.086 R)
• M24: 7,582,518 km (0.046 R)
• M25: 7,939,907 km (0.096 R)
• M26: 8,276,502 km (0.075 R)
• M27: 8,486,089 km (0.063 R)
• M28: 8,750,428 km (0.113 R)
• M29: 8,803,685 km (0.097 R)
• M30: 8,883,720 km (0.111 R)
• M31: 9,505,150 km (0.097 R)
• M32: 9,918,040 km (0.115 R)
• M33: 10,477,685 km (0.118 R)
• M34: 10,732,899 km (0.039 R)
• M35: 10,904,189 km (0.113 R)
• M36: 11,047,504 km (0.11 R)
• M37: 11,105,099 km (0.11 R)
• M38: 11,452,465 km (0.059 R)
• M39: 11,774,100 km (0.117 R)
• M40: 12,575,945 km (0.107 R)
• M41: 12,696,222 km (0.074 R)
• M42: 13,120,332 km (0.07 R)
• M43: 13,211,736 km (0.07 R)
• M44: 13,334,107 km (0.117 R)
• M45: 13,518,262 km (0.054 R)
• M46: 13,982,464 km (0.063 R)
• M47: 14,075,813 km (0.064 R)
• M48: 14,138,345 km (0.102 R)
• M49: 14,894,562 km (0.11 R)
• M50: 15,728,571 km (0.082 R)
• M51: 15,923,197 km (0.116 R)
• M52: 16,118,572 km (0.066 R)
• M53: 16,216,559 km (0.111 R)
• M54: 16,511,865 km (0.065 R)
• M55: 16,709,633 km (0.073 R)
• M56: 16,875,089 km (0.108 R)
• M57: 16,941,360 km (0.105 R)
• M58: 17,074,353 km (0.118 R)
• M59: 17,307,726 km (0.095 R)
• M60: 17,609,465 km (0.116 R)
• M61: 17,879,190 km (0.109 R)
• M62: 18,014,426 km (0.103 R)
• M63: 18,116,153 km (0.084 R)
• M64: 18,218,178 km (0.093 R)
• M65: 18,456,637 km (0.077 R)
• M66: 19,490,807 km (0.086 R)
• M67: 19,595,227 km (0.056 R)
• M68: 19,839,670 km (0.092 R)
• M69: 20,437,463 km (0.106 R)
• M70: 20,969,882 km (0.053 R)
• M71: 21,434,981 km (0.105 R)
• M72: 21,686,904 km (0.069 R)
• M73: 22,375,503 km (0.064 R)
• M74: 23,034,482 km (0.052 R)
• M75: 24,258,940 km (0.048 R)
• M76: 24,446,386 km (0.098 R)
• M77: 24,973,719 km (0.118 R)
• M78: 25,049,266 km (0.112 R)
• M79: 25,238,657 km (0.107 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 111

Radius: 11

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 8.6 AU - 10.32 AU

Year: 11080 Days

Day: 12.9 Hours

Environment

Temp: -187 °C

Axial Tilt: 21.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 45,656,193 km

• M1: 267,331 km (0.055 R)
• M2: 926,460 km (0.101 R)
• M3: 1,885,532 km (0.095 R)
• M4: 2,424,682 km (0.048 R)
• M5: 2,589,988 km (0.114 R)
• M6: 2,835,478 km (0.047 R)
• M7: 3,208,126 km (0.073 R)
• M8: 3,308,806 km (0.109 R)
• M9: 3,410,682 km (0.08 R)
• M10: 4,043,331 km (0.099 R)
• M11: 5,367,422 km (0.086 R)
• M12: 5,511,485 km (0.066 R)
• M13: 5,632,659 km (0.047 R)
• M14: 6,176,298 km (0.092 R)
• M15: 6,479,832 km (0.114 R)
• M16: 7,906,098 km (0.035 R)
• M17: 8,180,610 km (0.119 R)
• M18: 9,309,924 km (0.1 R)
• M19: 9,541,651 km (0.063 R)
• M20: 11,339,818 km (0.055 R)
• M21: 11,868,048 km (0.053 R)
• M22: 13,077,696 km (0.101 R)
• M23: 14,159,887 km (0.096 R)
• M24: 15,032,641 km (0.072 R)
• M25: 16,479,103 km (0.096 R)
• M26: 17,361,132 km (0.099 R)
• M27: 17,718,222 km (0.085 R)
• M28: 18,186,164 km (0.086 R)
• M29: 18,403,380 km (0.109 R)
• M30: 18,694,498 km (0.077 R)
• M31: 19,134,016 km (0.109 R)
• M32: 20,812,355 km (0.087 R)
• M33: 22,421,130 km (0.112 R)
• M34: 22,693,099 km (0.08 R)
• M35: 23,201,134 km (0.061 R)
• M36: 23,792,045 km (0.094 R)
• M37: 24,507,572 km (0.103 R)
• M38: 26,204,610 km (0.108 R)
• M39: 26,861,195 km (0.119 R)
• M40: 27,067,341 km (0.069 R)
• M41: 27,150,069 km (0.092 R)
• M42: 27,606,193 km (0.105 R)

Planet 9 - Ice Giant

Semi-Major Axis: 12.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 194.2

Radius: 4.8

Gravity: 8.43 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 10.5 AU - 15.12 AU

Year: 17459 Days

Day: 15.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 8.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 45,656,193 km

• M1: 397,482 km (0.096 R)
• M2: 480,508 km (0.072 R)
• M3: 584,778 km (0.078 R)
• M4: 1,053,019 km (0.114 R)
• M5: 1,332,019 km (0.115 R)
• M6: 1,501,514 km (0.104 R)
• M7: 1,545,047 km (0.054 R)
• M8: 1,791,734 km (0.086 R)
• M9: 2,577,272 km (0.081 R)
• M10: 3,340,670 km (0.076 R)
• M11: 3,541,730 km (0.079 R)
• M12: 4,829,019 km (0.05 R)
• M13: 5,220,966 km (0.105 R)
• M14: 5,287,238 km (0.101 R)
• M15: 5,487,848 km (0.118 R)
• M16: 6,244,664 km (0.111 R)
• M17: 6,527,853 km (0.11 R)
• M18: 7,702,346 km (0.104 R)
• M19: 8,313,602 km (0.092 R)
• M20: 8,624,916 km (0.115 R)
• M21: 9,990,744 km (0.097 R)
• M22: 10,073,173 km (0.085 R)
• M23: 10,280,216 km (0.106 R)
• M24: 10,363,392 km (0.092 R)
• M25: 10,446,868 km (0.111 R)
• M26: 10,994,546 km (0.12 R)
• M27: 11,250,508 km (0.112 R)
• M28: 11,942,548 km (0.052 R)
• M29: 12,249,672 km (0.112 R)
• M30: 12,337,935 km (0.035 R)
• M31: 13,051,367 km (0.06 R)
• M32: 13,823,890 km (0.097 R)
• M33: 15,128,234 km (0.1 R)
• M34: 15,651,378 km (0.074 R)
• M35: 15,747,121 km (0.084 R)
• M36: 15,795,142 km (0.113 R)
• M37: 15,843,162 km (0.098 R)
• M38: 16,374,385 km (0.102 R)
• M39: 17,058,795 km (0.077 R)
• M40: 17,157,380 km (0.118 R)
• M41: 19,424,087 km (0.069 R)
• M42: 19,940,499 km (0.082 R)
• M43: 20,252,410 km (0.106 R)
• M44: 20,933,978 km (0.068 R)
• M45: 21,304,083 km (0.068 R)
• M46: 22,104,282 km (0.095 R)
• M47: 22,968,808 km (0.108 R)
• M48: 23,734,151 km (0.087 R)
• M49: 24,341,369 km (0.113 R)
• M50: 24,842,073 km (0.111 R)
• M51: 25,233,870 km (0.098 R)
• M52: 25,289,969 km (0.064 R)
• M53: 25,402,317 km (0.11 R)
• M54: 25,458,566 km (0.05 R)
• M55: 25,514,814 km (0.094 R)
• M56: 26,592,368 km (0.098 R)
• M57: 26,821,103 km (0.043 R)
• M58: 27,050,437 km (0.057 R)
• M59: 27,684,582 km (0.086 R)
• M60: 27,974,503 km (0.098 R)
• M61: 29,912,693 km (0.093 R)
• M62: 30,269,783 km (0.101 R)
• M63: 30,329,472 km (0.039 R)
• M64: 30,448,851 km (0.095 R)
• M65: 30,628,219 km (0.08 R)
• M66: 31,048,140 km (0.111 R)
• M67: 31,712,056 km (0.065 R)
• M68: 31,833,230 km (0.07 R)
• M69: 31,954,554 km (0.057 R)
• M70: 32,197,651 km (0.112 R)
• M71: 32,319,573 km (0.089 R)
• M72: 32,563,567 km (0.12 R)
• M73: 32,685,938 km (0.065 R)
• M74: 32,808,309 km (0.064 R)
• M75: 33,176,469 km (0.117 R)
• M76: 33,422,707 km (0.074 R)
• M77: 33,669,544 km (0.04 R)
• M78: 34,662,874 km (0.039 R)
• M79: 36,170,970 km (0.096 R)
• M80: 37,251,964 km (0.115 R)
• M81: 37,315,842 km (0.077 R)
• M82: 39,250,442 km (0.107 R)
• M83: 39,771,940 km (0.055 R)
• M84: 40,098,961 km (0.076 R)
• M85: 42,746,993 km (0.11 R)
• M86: 43,216,282 km (0.076 R)
• M87: 43,417,940 km (0.086 R)
• M88: 43,889,472 km (0.086 R)
• M89: 44,498,485 km (0.094 R)
• M90: 44,905,990 km (0.076 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: 507 - 19,923 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit