🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 0.82 AU - 0.94 AU

Year: 291 Days

Day: 19.8 Hours

Environment

Temp: 164 °C

Axial Tilt: 34.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 49,706,534 km

• M1: 35,305 km (0.09 R)
• M2: 553,213 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.74 AU - 1.06 AU

Year: 301 Days

Day: 38.6 Hours

Environment

Temp: 88 °C

Axial Tilt: 49.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 49,706,534 km

• M1: 176,525 km (0.094 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 916.1

Radius: 11.5

Gravity: 6.93 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 4.92 AU - 5.96 AU

Year: 4480 Days

Day: 11.4 Hours

Environment

Temp: -131 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 49,706,534 km

• M1: 148,102 km (0.115 R)
• M2: 302,936 km (0.118 R)
• M3: 436,826 km (0.102 R)
• M4: 987,944 km (0.097 R)
• M5: 1,205,160 km (0.04 R)
• M6: 1,343,239 km (0.043 R)
• M7: 1,503,159 km (0.097 R)
• M8: 1,948,961 km (0.116 R)
• M9: 2,021,217 km (0.03 R)
• M10: 2,454,303 km (0.09 R)
• M11: 2,592,082 km (0.101 R)
• M12: 2,692,014 km (0.105 R)
• M13: 3,062,717 km (0.088 R)
• M14: 3,168,632 km (0.095 R)
• M15: 3,297,287 km (0.072 R)
• M16: 3,384,053 km (0.084 R)
• M17: 3,694,020 km (0.064 R)
• M18: 4,270,570 km (0.096 R)
• M19: 4,413,137 km (0.079 R)
• M20: 4,533,115 km (0.066 R)
• M21: 4,727,592 km (0.116 R)
• M22: 4,875,095 km (0.073 R)
• M23: 5,714,339 km (0.078 R)
• M24: 5,819,208 km (0.078 R)
• M25: 6,030,739 km (0.118 R)
• M26: 6,708,118 km (0.095 R)
• M27: 6,790,995 km (0.07 R)
• M28: 7,069,846 km (0.094 R)
• M29: 7,639,066 km (0.086 R)
• M30: 8,016,950 km (0.087 R)
• M31: 8,400,968 km (0.083 R)
• M32: 8,760,900 km (0.051 R)
• M33: 8,882,074 km (0.039 R)
• M34: 9,620,340 km (0.091 R)
• M35: 9,902,182 km (0.071 R)
• M36: 10,282,460 km (0.114 R)
• M37: 10,764,464 km (0.045 R)
• M38: 11,024,615 km (0.077 R)
• M39: 11,385,595 km (0.077 R)
• M40: 12,220,650 km (0.083 R)
• M41: 12,594,346 km (0.107 R)
• M42: 13,562,543 km (0.101 R)
• M43: 14,268,795 km (0.063 R)
• M44: 15,606,648 km (0.096 R)
• M45: 17,021,994 km (0.06 R)
• M46: 17,325,229 km (0.067 R)
• M47: 17,515,667 km (0.083 R)
• M48: 17,745,150 km (0.11 R)
• M49: 18,245,555 km (0.064 R)
• M50: 18,594,866 km (0.098 R)
• M51: 18,946,271 km (0.112 R)
• M52: 20,013,802 km (0.101 R)
• M53: 20,333,941 km (0.1 R)
• M54: 20,736,359 km (0.074 R)
• M55: 21,019,698 km (0.084 R)
• M56: 21,590,114 km (0.067 R)
• M57: 21,959,621 km (0.067 R)
• M58: 22,372,511 km (0.09 R)
• M59: 22,746,356 km (0.119 R)
• M60: 23,038,521 km (0.116 R)
• M61: 23,373,919 km (0.108 R)
• M62: 23,795,636 km (0.097 R)
• M63: 24,092,139 km (0.12 R)
• M64: 24,262,231 km (0.106 R)
• M65: 24,817,688 km (0.09 R)
• M66: 25,507,035 km (0.055 R)
• M67: 26,028,234 km (0.062 R)
• M68: 26,465,210 km (0.116 R)
• M69: 26,772,633 km (0.1 R)
• M70: 27,346,491 km (0.117 R)
• M71: 27,435,202 km (0.049 R)
• M72: 27,969,117 km (0.049 R)
• M73: 28,416,714 km (0.1 R)
• M74: 28,866,704 km (0.068 R)
• M75: 29,092,597 km (0.106 R)
• M76: 29,591,656 km (0.106 R)
• M77: 30,139,184 km (0.09 R)
• M78: 30,782,305 km (0.06 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323.4

Radius: 10

Gravity: 3.23 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 5.79 AU - 8.07 AU

Year: 6442 Days

Day: 5.8 Hours

Environment

Temp: -149 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 49,706,534 km

• M1: 140,622 km (0.107 R)
• M2: 305,778 km (0.112 R)
• M3: 472,131 km (0.087 R)
• M4: 763,248 km (0.074 R)
• M5: 974,630 km (0.065 R)
• M6: 1,205,160 km (0.087 R)
• M7: 1,290,880 km (0.082 R)
• M8: 1,815,520 km (0.07 R)
• M9: 1,964,968 km (0.096 R)
• M10: 2,118,605 km (0.098 R)
• M11: 2,715,650 km (0.113 R)
• M12: 2,984,178 km (0.066 R)
• M13: 3,062,568 km (0.116 R)
• M14: 3,423,697 km (0.051 R)
• M15: 3,526,471 km (0.113 R)
• M16: 3,672,179 km (0.116 R)
• M17: 4,318,891 km (0.111 R)
• M18: 4,497,361 km (0.067 R)
• M19: 4,884,819 km (0.096 R)
• M20: 5,000,758 km (0.079 R)
• M21: 6,085,791 km (0.104 R)
• M22: 6,260,970 km (0.094 R)
• M23: 6,874,321 km (0.076 R)
• M24: 6,978,441 km (0.103 R)
• M25: 7,614,083 km (0.115 R)
• M26: 7,993,613 km (0.05 R)
• M27: 8,799,048 km (0.108 R)
• M28: 8,912,293 km (0.076 R)
• M29: 9,082,835 km (0.071 R)
• M30: 9,369,614 km (0.105 R)
• M31: 9,514,275 km (0.087 R)
• M32: 9,717,878 km (0.099 R)
• M33: 10,129,272 km (0.119 R)
• M34: 10,247,903 km (0.114 R)
• M35: 10,426,822 km (0.111 R)
• M36: 10,908,677 km (0.119 R)
• M37: 11,030,300 km (0.112 R)
• M38: 11,428,829 km (0.107 R)
• M39: 11,831,995 km (0.104 R)
• M40: 12,397,924 km (0.083 R)
• M41: 12,779,996 km (0.039 R)
• M42: 13,069,319 km (0.103 R)
• M43: 13,295,660 km (0.096 R)
• M44: 13,360,586 km (0.104 R)
• M45: 14,280,912 km (0.117 R)
• M46: 14,715,045 km (0.067 R)
• M47: 15,018,130 km (0.079 R)
• M48: 15,221,434 km (0.048 R)
• M49: 15,699,249 km (0.076 R)
• M50: 15,905,545 km (0.08 R)
• M51: 16,112,738 km (0.034 R)
• M52: 16,809,864 km (0.065 R)
• M53: 17,197,472 km (0.118 R)
• M54: 17,268,232 km (0.102 R)
• M55: 17,481,259 km (0.082 R)
• M56: 18,486,557 km (0.098 R)
• M57: 18,595,464 km (0.04 R)
• M58: 18,886,582 km (0.106 R)
• M59: 19,106,042 km (0.082 R)
• M60: 19,695,457 km (0.108 R)
• M61: 19,769,508 km (0.067 R)
• M62: 19,917,909 km (0.119 R)
• M63: 20,816,394 km (0.061 R)
• M64: 21,118,881 km (0.054 R)
• M65: 21,194,727 km (0.03 R)
• M66: 21,384,716 km (0.058 R)
• M67: 21,537,157 km (0.05 R)
• M68: 21,613,452 km (0.101 R)
• M69: 22,034,869 km (0.055 R)
• M70: 22,847,036 km (0.077 R)
• M71: 23,081,007 km (0.065 R)
• M72: 23,472,504 km (0.064 R)
• M73: 23,984,727 km (0.058 R)
• M74: 24,500,690 km (0.06 R)
• M75: 24,779,990 km (0.028 R)
• M76: 25,301,637 km (0.106 R)
• M77: 25,543,537 km (0.055 R)
• M78: 25,786,335 km (0.089 R)
• M79: 26,192,642 km (0.119 R)
• M80: 26,396,544 km (0.09 R)
• M81: 27,755,641 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.9

Radius: 9.6

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 8.71 AU - 14.27 AU

Year: 13752 Days

Day: 5.6 Hours

Environment

Temp: -182 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 49,706,534 km

• M1: 123,867 km (0.117 R)
• M2: 229,334 km (0.098 R)
• M3: 339,438 km (0.064 R)
• M4: 794,215 km (0.094 R)
• M5: 2,971,313 km (0.034 R)
• M6: 3,442,845 km (0.088 R)
• M7: 3,503,433 km (0.102 R)
• M8: 3,749,521 km (0.111 R)
• M9: 4,161,514 km (0.086 R)
• M10: 4,226,140 km (0.085 R)
• M11: 4,587,867 km (0.027 R)
• M12: 5,411,703 km (0.05 R)
• M13: 6,022,661 km (0.117 R)
• M14: 7,664,049 km (0.083 R)
• M15: 8,185,995 km (0.115 R)
• M16: 9,993,587 km (0.12 R)
• M17: 10,874,868 km (0.085 R)
• M18: 10,964,327 km (0.07 R)
• M19: 11,189,173 km (0.074 R)
• M20: 11,780,982 km (0.077 R)
• M21: 12,758,305 km (0.08 R)
• M22: 13,280,551 km (0.045 R)
• M23: 14,101,394 km (0.088 R)
• M24: 14,248,000 km (0.114 R)
• M25: 14,690,810 km (0.108 R)
• M26: 15,792,150 km (0.071 R)
• M27: 16,352,842 km (0.045 R)
• M28: 18,552,829 km (0.084 R)
• M29: 18,767,053 km (0.119 R)
• M30: 19,523,719 km (0.12 R)
• M31: 19,741,833 km (0.043 R)
• M32: 21,796,559 km (0.053 R)
• M33: 22,079,449 km (0.075 R)
• M34: 22,648,818 km (0.085 R)
• M35: 22,763,261 km (0.05 R)
• M36: 23,050,339 km (0.1 R)
• M37: 23,569,893 km (0.102 R)
• M38: 23,744,024 km (0.081 R)
• M39: 24,679,460 km (0.098 R)
• M40: 25,567,473 km (0.117 R)
• M41: 25,925,610 km (0.098 R)
• M42: 26,828,284 km (0.119 R)
• M43: 27,010,045 km (0.12 R)
• M44: 27,374,765 km (0.06 R)
• M45: 27,986,321 km (0.119 R)
• M46: 28,912,182 km (0.11 R)
• M47: 30,225,053 km (0.087 R)
• M48: 30,477,275 km (0.075 R)
• M49: 30,603,685 km (0.079 R)
• M50: 31,047,542 km (0.113 R)
• M51: 32,456,156 km (0.107 R)
• M52: 33,428,392 km (0.116 R)
• M53: 34,081,985 km (0.061 R)
• M54: 34,607,822 km (0.041 R)
• M55: 35,003,957 km (0.072 R)
• M56: 35,800,865 km (0.049 R)
• M57: 36,067,747 km (0.083 R)
• M58: 36,134,618 km (0.036 R)
• M59: 36,201,488 km (0.115 R)
• M60: 36,402,398 km (0.12 R)
• M61: 36,738,095 km (0.09 R)
• M62: 36,872,584 km (0.116 R)
• M63: 37,344,715 km (0.079 R)
• M64: 37,886,858 km (0.028 R)
• M65: 38,431,543 km (0.107 R)
• M66: 38,978,922 km (0.109 R)
• M67: 39,873,816 km (0.086 R)
• M68: 40,775,443 km (0.069 R)
• M69: 42,810,871 km (0.108 R)
• M70: 46,252,071 km (0.09 R)
• M71: 46,834,157 km (0.036 R)
• M72: 46,980,015 km (0.072 R)
• M73: 47,345,482 km (0.103 R)
• M74: 48,079,260 km (0.086 R)
• M75: 48,226,314 km (0.063 R)
• M76: 49,112,682 km (0.036 R)

Kuiper Belt

Range: 31.1 - 60.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 13,092 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit