🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 0.49 AU - 0.71 AU

Year: 163 Days

Day: 19.6 Hours

Environment

Temp: 196 °C

Axial Tilt: 39.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.63 AU - 0.69 AU

Year: 188 Days

Day: 27.3 Hours

Environment

Temp: 155 °C

Axial Tilt: 9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 0.77 AU - 1.17 AU

Year: 336 Days

Day: 16.1 Hours

Environment

Temp: 104 °C

Axial Tilt: 35 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.99 AU - 1.45 AU

Year: 474 Days

Day: 34.9 Hours

Environment

Temp: 35 °C

Axial Tilt: 19.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 34,403,181 km

• M1: 119,379 km (0.077 R)
• M2: 379,231 km (0.08 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.49 AU - 3.27 AU

Year: 1718 Days

Day: 19.3 Hours

Environment

Temp: -90 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 3.16 AU - 4.14 AU

Year: 2451 Days

Day: 35.9 Hours

Environment

Temp: -100 °C

Axial Tilt: 16.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 329.7

Radius: 10.5

Gravity: 2.99 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 5.84 AU - 6.74 AU

Year: 5544 Days

Day: 7.9 Hours

Environment

Temp: -135 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 34,403,181 km

• M1: 148,700 km (0.067 R)
• M2: 363,373 km (0.046 R)
• M3: 482,902 km (0.088 R)
• M4: 617,839 km (0.097 R)
• M5: 690,544 km (0.111 R)
• M6: 952,190 km (0.08 R)
• M7: 1,088,624 km (0.074 R)
• M8: 1,353,861 km (0.081 R)
• M9: 1,566,589 km (0.096 R)
• M10: 1,836,463 km (0.107 R)
• M11: 1,929,663 km (0.055 R)
• M12: 2,008,800 km (0.092 R)
• M13: 2,170,067 km (0.095 R)
• M14: 2,319,066 km (0.085 R)
• M15: 2,768,757 km (0.086 R)
• M16: 3,022,176 km (0.107 R)
• M17: 3,590,648 km (0.08 R)
• M18: 3,728,129 km (0.102 R)
• M19: 3,967,934 km (0.103 R)
• M20: 4,316,347 km (0.117 R)
• M21: 4,441,710 km (0.102 R)
• M22: 4,610,756 km (0.11 R)
• M23: 4,803,588 km (0.118 R)
• M24: 5,219,320 km (0.113 R)
• M25: 5,646,721 km (0.039 R)
• M26: 6,155,653 km (0.106 R)
• M27: 6,297,023 km (0.109 R)
• M28: 6,995,645 km (0.104 R)
• M29: 7,242,332 km (0.09 R)
• M30: 7,541,977 km (0.108 R)
• M31: 7,718,801 km (0.107 R)
• M32: 7,871,391 km (0.042 R)
• M33: 8,025,028 km (0.085 R)
• M34: 8,102,221 km (0.11 R)
• M35: 8,231,473 km (0.076 R)
• M36: 8,439,564 km (0.096 R)
• M37: 8,675,779 km (0.117 R)
• M38: 8,808,023 km (0.07 R)
• M39: 8,887,609 km (0.114 R)
• M40: 8,994,273 km (0.116 R)
• M41: 9,262,502 km (0.086 R)
• M42: 9,397,738 km (0.118 R)
• M43: 9,588,027 km (0.063 R)
• M44: 9,724,759 km (0.111 R)
• M45: 9,972,493 km (0.09 R)
• M46: 10,785,109 km (0.036 R)
• M47: 11,012,946 km (0.077 R)
• M48: 11,357,770 km (0.071 R)
• M49: 11,560,624 km (0.094 R)
• M50: 11,881,811 km (0.115 R)
• M51: 11,999,245 km (0.102 R)
• M52: 12,413,631 km (0.098 R)
• M53: 14,304,548 km (0.109 R)
• M54: 14,398,346 km (0.079 R)
• M55: 15,219,489 km (0.083 R)
• M56: 15,315,232 km (0.102 R)
• M57: 15,411,124 km (0.101 R)
• M58: 15,926,189 km (0.113 R)
• M59: 16,381,565 km (0.097 R)
• M60: 16,808,069 km (0.111 R)
• M61: 16,874,041 km (0.09 R)
• M62: 16,940,164 km (0.104 R)
• M63: 17,338,244 km (0.118 R)
• M64: 17,404,964 km (0.111 R)
• M65: 17,806,635 km (0.112 R)
• M66: 18,790,091 km (0.097 R)
• M67: 19,202,233 km (0.06 R)
• M68: 19,374,719 km (0.103 R)
• M69: 19,582,511 km (0.103 R)
• M70: 20,280,535 km (0.115 R)
• M71: 20,915,727 km (0.068 R)
• M72: 21,271,471 km (0.078 R)
• M73: 21,808,677 km (0.097 R)
• M74: 22,097,101 km (0.068 R)
• M75: 23,595,025 km (0.097 R)
• M76: 24,300,229 km (0.079 R)
• M77: 24,824,271 km (0.034 R)

Asteroid Belt

Center: 7.35 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 344.7

Radius: 11.8

Gravity: 2.48 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 8.25 AU - 8.57 AU

Year: 8572 Days

Day: 14.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 33.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 34,403,181 km

• M1: 155,432 km (0.063 R)
• M2: 290,369 km (0.111 R)
• M3: 1,041,052 km (0.068 R)
• M4: 1,279,211 km (0.118 R)
• M5: 1,570,778 km (0.075 R)
• M6: 1,883,886 km (0.094 R)
• M7: 2,359,757 km (0.035 R)
• M8: 2,463,578 km (0.025 R)
• M9: 2,961,439 km (0.048 R)
• M10: 3,210,670 km (0.092 R)
• M11: 3,537,990 km (0.117 R)
• M12: 3,900,764 km (0.067 R)
• M13: 4,174,529 km (0.116 R)
• M14: 4,403,114 km (0.066 R)
• M15: 4,531,918 km (0.068 R)
• M16: 4,714,577 km (0.088 R)
• M17: 5,086,926 km (0.053 R)
• M18: 5,468,849 km (0.029 R)
• M19: 5,775,675 km (0.063 R)
• M20: 6,116,758 km (0.1 R)
• M21: 6,260,820 km (0.119 R)
• M22: 7,515,348 km (0.072 R)
• M23: 8,234,615 km (0.106 R)
• M24: 8,457,964 km (0.097 R)
• M25: 8,618,782 km (0.114 R)
• M26: 8,976,022 km (0.109 R)
• M27: 9,271,926 km (0.052 R)
• M28: 9,805,991 km (0.102 R)
• M29: 11,009,057 km (0.107 R)
• M30: 11,361,360 km (0.115 R)
• M31: 11,681,499 km (0.029 R)
• M32: 11,788,911 km (0.095 R)
• M33: 12,149,441 km (0.091 R)
• M34: 12,440,409 km (0.028 R)
• M35: 12,623,368 km (0.046 R)
• M36: 13,066,327 km (0.082 R)
• M37: 13,215,027 km (0.09 R)
• M38: 13,891,658 km (0.1 R)
• M39: 14,695,148 km (0.04 R)
• M40: 15,710,768 km (0.115 R)
• M41: 15,829,549 km (0.096 R)
• M42: 16,027,916 km (0.032 R)
• M43: 16,147,445 km (0.078 R)
• M44: 16,347,158 km (0.077 R)
• M45: 16,991,925 km (0.101 R)
• M46: 17,768,337 km (0.119 R)
• M47: 18,389,468 km (0.087 R)
• M48: 19,781,027 km (0.1 R)
• M49: 20,080,672 km (0.093 R)
• M50: 21,250,078 km (0.065 R)
• M51: 21,512,922 km (0.044 R)
• M52: 21,820,944 km (0.104 R)
• M53: 22,575,216 km (0.1 R)
• M54: 22,843,445 km (0.099 R)
• M55: 23,157,750 km (0.119 R)
• M56: 23,790,699 km (0.075 R)
• M57: 23,881,505 km (0.029 R)
• M58: 24,109,193 km (0.113 R)
• M59: 24,750,669 km (0.103 R)
• M60: 25,165,952 km (0.106 R)
• M61: 25,258,553 km (0.073 R)
• M62: 26,284,645 km (0.118 R)
• M63: 26,472,690 km (0.07 R)
• M64: 26,614,060 km (0.114 R)
• M65: 27,039,516 km (0.088 R)
• M66: 27,419,644 km (0.102 R)
• M67: 28,763,931 km (0.1 R)
• M68: 28,860,870 km (0.091 R)
• M69: 29,200,607 km (0.113 R)
• M70: 29,492,921 km (0.053 R)
• M71: 29,835,201 km (0.081 R)
• M72: 29,933,337 km (0.075 R)
• M73: 31,566,348 km (0.1 R)
• M74: 32,167,282 km (0.053 R)
• M75: 32,418,906 km (0.095 R)
• M76: 32,519,585 km (0.099 R)
• M77: 33,380,670 km (0.095 R)
• M78: 34,197,774 km (0.092 R)

Kuiper Belt

Range: 31.2 - 54.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 17,009 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit