🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 1.22 AU - 1.46 AU

Year: 545 Days

Day: 42.2 Hours

Environment

Temp: 9 °C

Axial Tilt: 37.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 66,834,262 km

• M1: 16,605 km (0.109 R)
• M2: 32,014 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 3.08 AU - 3.26 AU

Year: 1984 Days

Day: 24.5 Hours

Environment

Temp: -92 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 463.4

Radius: 8.5

Gravity: 6.41 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 4.94 AU - 6.1 AU

Year: 4558 Days

Day: 7.1 Hours

Environment

Temp: -137 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 66,834,262 km

• M1: 109,805 km (0.065 R)
• M2: 186,698 km (0.12 R)
• M3: 247,734 km (0.058 R)
• M4: 443,408 km (0.108 R)
• M5: 507,436 km (0.072 R)
• M6: 1,176,288 km (0.096 R)
• M7: 1,605,484 km (0.069 R)
• M8: 2,016,729 km (0.054 R)
• M9: 2,193,554 km (0.117 R)
• M10: 2,358,710 km (0.108 R)
• M11: 2,459,838 km (0.117 R)
• M12: 2,579,666 km (0.083 R)
• M13: 2,719,091 km (0.088 R)
• M14: 2,842,958 km (0.088 R)
• M15: 3,005,272 km (0.092 R)
• M16: 3,245,077 km (0.047 R)
• M17: 3,301,176 km (0.102 R)
• M18: 3,510,164 km (0.055 R)
• M19: 3,762,835 km (0.031 R)
• M20: 3,941,156 km (0.088 R)
• M21: 4,081,927 km (0.059 R)
• M22: 4,555,854 km (0.062 R)
• M23: 4,746,142 km (0.115 R)
• M24: 4,938,974 km (0.099 R)
• M25: 5,003,899 km (0.09 R)
• M26: 5,090,816 km (0.074 R)
• M27: 5,488,297 km (0.11 R)
• M28: 6,313,180 km (0.089 R)
• M29: 6,668,325 km (0.108 R)
• M30: 7,201,043 km (0.103 R)
• M31: 7,348,547 km (0.117 R)
• M32: 7,547,063 km (0.065 R)
• M33: 7,974,614 km (0.11 R)
• M34: 8,152,934 km (0.066 R)
• M35: 8,487,734 km (0.104 R)
• M36: 8,591,555 km (0.088 R)
• M37: 8,984,998 km (0.1 R)
• M38: 9,384,424 km (0.112 R)
• M39: 9,843,989 km (0.1 R)
• M40: 10,200,331 km (0.104 R)
• M41: 10,421,885 km (0.029 R)
• M42: 11,067,400 km (0.086 R)
• M43: 11,266,365 km (0.096 R)
• M44: 11,841,569 km (0.098 R)
• M45: 12,220,650 km (0.103 R)
• M46: 12,603,621 km (0.116 R)
• M47: 12,960,711 km (0.06 R)
• M48: 13,140,527 km (0.074 R)
• M49: 13,563,291 km (0.114 R)
• M50: 13,684,914 km (0.116 R)
• M51: 13,868,022 km (0.118 R)
• M52: 14,267,448 km (0.1 R)
• M53: 14,608,382 km (0.097 R)
• M54: 14,670,764 km (0.061 R)
• M55: 15,046,255 km (0.115 R)
• M56: 15,488,466 km (0.106 R)
• M57: 16,321,128 km (0.075 R)
• M58: 16,840,681 km (0.119 R)
• M59: 17,135,239 km (0.11 R)
• M60: 17,266,736 km (0.116 R)
• M61: 17,597,048 km (0.116 R)
• M62: 17,862,734 km (0.084 R)
• M63: 17,996,025 km (0.087 R)
• M64: 18,263,656 km (0.058 R)
• M65: 18,769,147 km (0.029 R)
• M66: 19,210,910 km (0.098 R)
• M67: 19,381,751 km (0.091 R)
• M68: 19,690,521 km (0.075 R)
• M69: 20,696,566 km (0.073 R)
• M70: 20,941,907 km (0.101 R)
• M71: 21,082,529 km (0.092 R)
• M72: 21,506,339 km (0.07 R)
• M73: 22,111,463 km (0.043 R)
• M74: 22,398,242 km (0.029 R)
• M75: 23,120,351 km (0.085 R)
• M76: 23,557,326 km (0.066 R)

Planet 4 - Gas Giant

Semi-Major Axis: 11.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.3

Radius: 15

Gravity: 3.89 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 11.91 AU - 12.05 AU

Year: 14573 Days

Day: 8.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 66,834,262 km

• M1: 197,469 km (0.088 R)
• M2: 334,202 km (0.11 R)
• M3: 822,788 km (0.094 R)
• M4: 1,190,649 km (0.085 R)
• M5: 1,528,142 km (0.091 R)
• M6: 1,780,215 km (0.111 R)
• M7: 2,138,053 km (0.09 R)
• M8: 2,421,840 km (0.05 R)
• M9: 3,096,676 km (0.088 R)
• M10: 3,310,451 km (0.094 R)
• M11: 3,677,714 km (0.095 R)
• M12: 3,790,511 km (0.077 R)
• M13: 3,942,801 km (0.108 R)
• M14: 4,694,232 km (0.088 R)
• M15: 5,881,440 km (0.092 R)
• M16: 7,063,862 km (0.109 R)
• M17: 7,157,809 km (0.107 R)
• M18: 9,073,410 km (0.056 R)
• M19: 10,114,162 km (0.049 R)
• M20: 10,594,970 km (0.062 R)
• M21: 10,974,051 km (0.053 R)
• M22: 11,857,426 km (0.118 R)
• M23: 14,283,605 km (0.026 R)
• M24: 17,300,844 km (0.1 R)
• M25: 17,619,488 km (0.082 R)
• M26: 18,133,506 km (0.107 R)
• M27: 18,327,385 km (0.108 R)
• M28: 18,457,236 km (0.072 R)
• M29: 18,587,236 km (0.12 R)
• M30: 18,782,910 km (0.097 R)
• M31: 19,110,380 km (0.051 R)
• M32: 19,373,822 km (0.098 R)
• M33: 19,904,445 km (0.05 R)
• M34: 20,171,478 km (0.11 R)
• M35: 20,979,755 km (0.075 R)
• M36: 21,387,858 km (0.116 R)
• M37: 23,962,437 km (0.027 R)
• M38: 25,611,754 km (0.049 R)
• M39: 25,829,568 km (0.079 R)
• M40: 26,340,146 km (0.096 R)
• M41: 26,780,562 km (0.047 R)
• M42: 31,316,669 km (0.029 R)
• M43: 31,783,115 km (0.099 R)
• M44: 32,801,876 km (0.096 R)
• M45: 33,513,513 km (0.119 R)
• M46: 34,630,561 km (0.04 R)
• M47: 34,791,229 km (0.092 R)
• M48: 36,328,945 km (0.114 R)
• M49: 39,303,250 km (0.092 R)
• M50: 39,470,800 km (0.088 R)
• M51: 39,638,499 km (0.074 R)
• M52: 40,311,989 km (0.081 R)
• M53: 41,755,608 km (0.033 R)
• M54: 42,354,897 km (0.11 R)
• M55: 44,082,902 km (0.096 R)
• M56: 45,306,314 km (0.068 R)
• M57: 46,186,996 km (0.065 R)
• M58: 46,895,641 km (0.1 R)
• M59: 47,429,407 km (0.03 R)
• M60: 48,503,070 km (0.101 R)
• M61: 48,682,737 km (0.079 R)
• M62: 49,223,235 km (0.092 R)
• M63: 49,765,826 km (0.096 R)
• M64: 50,037,795 km (0.049 R)
• M65: 50,856,694 km (0.108 R)
• M66: 51,130,757 km (0.085 R)
• M67: 51,588,527 km (0.075 R)
• M68: 53,432,919 km (0.119 R)
• M69: 54,456,617 km (0.109 R)
• M70: 54,736,814 km (0.032 R)
• M71: 55,392,800 km (0.086 R)
• M72: 55,862,837 km (0.09 R)
• M73: 56,051,330 km (0.106 R)
• M74: 56,145,577 km (0.064 R)
• M75: 56,901,794 km (0.039 R)
• M76: 57,091,335 km (0.059 R)
• M77: 58,042,478 km (0.07 R)
• M78: 59,094,600 km (0.034 R)
• M79: 59,478,767 km (0.109 R)
• M80: 60,442,925 km (0.062 R)
• M81: 61,801,274 km (0.06 R)
• M82: 62,582,025 km (0.085 R)
• M83: 63,464,353 km (0.101 R)
• M84: 65,042,910 km (0.113 R)

Kuiper Belt

Range: 31.2 - 61.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 240 - 16,191 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit