🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.62 AU - 0.66 AU

Year: 181 Days

Day: 42.5 Hours

Environment

Temp: 169 °C

Axial Tilt: 17.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.32

Radius: 1.8

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.19 AU - 2.27 AU

Year: 1176 Days

Day: 38.3 Hours

Environment

Temp: -57 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,827,532 km

• M1: 384,317 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.51

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 2.92 AU - 3.94 AU

Year: 2243 Days

Day: 15.2 Hours

Environment

Temp: -100 °C

Axial Tilt: 3.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,827,532 km

• M1: 1,093,860 km (0.103 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.93

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.43 AU - 5.07 AU

Year: 3094 Days

Day: 43.2 Hours

Environment

Temp: -130 °C

Axial Tilt: 28.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.54 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 8.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 266.8

Radius: 11.5

Gravity: 2.02 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 7.23 AU - 10.41 AU

Year: 9249 Days

Day: 11.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 26.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 57,827,532 km

• M1: 148,401 km (0.087 R)
• M2: 243,695 km (0.108 R)
• M3: 438,023 km (0.117 R)
• M4: 691,292 km (0.09 R)
• M5: 877,691 km (0.104 R)
• M6: 1,036,414 km (0.069 R)
• M7: 1,333,665 km (0.087 R)
• M8: 1,416,542 km (0.094 R)
• M9: 1,518,418 km (0.106 R)
• M10: 2,142,541 km (0.053 R)
• M11: 2,280,470 km (0.081 R)
• M12: 2,441,736 km (0.061 R)
• M13: 2,669,873 km (0.082 R)
• M14: 3,768,819 km (0.117 R)
• M15: 3,864,263 km (0.059 R)
• M16: 4,081,927 km (0.052 R)
• M17: 4,478,960 km (0.056 R)
• M18: 4,631,101 km (0.036 R)
• M19: 5,019,009 km (0.1 R)
• M20: 5,097,847 km (0.062 R)
• M21: 5,203,762 km (0.089 R)
• M22: 5,444,465 km (0.054 R)
• M23: 5,716,284 km (0.104 R)
• M24: 6,104,341 km (0.101 R)
• M25: 6,358,508 km (0.036 R)
• M26: 6,529,797 km (0.096 R)
• M27: 6,964,828 km (0.105 R)
• M28: 7,052,941 km (0.047 R)
• M29: 7,230,364 km (0.11 R)
• M30: 7,409,283 km (0.092 R)
• M31: 7,589,698 km (0.052 R)
• M32: 8,016,351 km (0.075 R)
• M33: 8,482,050 km (0.107 R)
• M34: 9,116,943 km (0.07 R)
• M35: 9,342,686 km (0.103 R)
• M36: 9,832,918 km (0.109 R)
• M37: 9,965,013 km (0.094 R)
• M38: 10,940,541 km (0.09 R)
• M39: 11,457,252 km (0.087 R)
• M40: 11,666,091 km (0.063 R)
• M41: 11,911,282 km (0.043 R)
• M42: 12,765,336 km (0.114 R)
• M43: 13,090,711 km (0.12 R)
• M44: 13,199,768 km (0.107 R)
• M45: 13,492,082 km (0.119 R)
• M46: 13,638,987 km (0.085 R)
• M47: 13,749,540 km (0.069 R)
• M48: 13,823,442 km (0.103 R)
• M49: 14,682,582 km (0.096 R)
• M50: 14,871,674 km (0.082 R)
• M51: 16,334,891 km (0.104 R)
• M52: 16,530,864 km (0.083 R)
• M53: 17,123,421 km (0.092 R)
• M54: 18,207,407 km (0.096 R)
• M55: 19,024,810 km (0.078 R)
• M56: 19,770,555 km (0.045 R)
• M57: 19,937,656 km (0.095 R)
• M58: 20,568,211 km (0.119 R)
• M59: 21,590,862 km (0.029 R)
• M60: 22,194,938 km (0.109 R)
• M61: 22,412,005 km (0.062 R)
• M62: 22,717,185 km (0.113 R)
• M63: 22,892,214 km (0.099 R)
• M64: 23,331,583 km (0.105 R)
• M65: 23,463,977 km (0.1 R)
• M66: 24,308,308 km (0.088 R)
• M67: 24,576,836 km (0.048 R)
• M68: 24,711,623 km (0.112 R)
• M69: 26,209,547 km (0.119 R)
• M70: 26,623,185 km (0.106 R)
• M71: 26,900,091 km (0.061 R)
• M72: 27,550,093 km (0.096 R)
• M73: 27,923,789 km (0.1 R)
• M74: 28,393,377 km (0.118 R)
• M75: 29,483,197 km (0.08 R)
• M76: 30,634,951 km (0.091 R)
• M77: 30,731,591 km (0.118 R)
• M78: 32,095,326 km (0.09 R)
• M79: 32,291,748 km (0.087 R)
• M80: 32,587,054 km (0.063 R)
• M81: 32,784,523 km (0.047 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 555.5

Radius: 15

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 9.41 AU - 14.63 AU

Year: 14715 Days

Day: 7 Hours

Environment

Temp: -182 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 57,827,532 km

• M1: 227,838 km (0.065 R)
• M2: 414,386 km (0.107 R)
• M3: 870,061 km (0.084 R)
• M4: 1,231,340 km (0.039 R)
• M5: 1,742,815 km (0.09 R)
• M6: 1,901,090 km (0.068 R)
• M7: 2,204,025 km (0.052 R)
• M8: 2,612,577 km (0.1 R)
• M9: 2,764,569 km (0.102 R)
• M10: 3,369,094 km (0.097 R)
• M11: 3,944,896 km (0.092 R)
• M12: 4,847,719 km (0.075 R)
• M13: 4,960,366 km (0.071 R)
• M14: 5,497,572 km (0.088 R)
• M15: 5,654,500 km (0.09 R)
• M16: 5,773,281 km (0.087 R)
• M17: 6,053,478 km (0.108 R)
• M18: 6,963,781 km (0.087 R)
• M19: 7,091,238 km (0.116 R)
• M20: 7,348,547 km (0.07 R)
• M21: 7,696,362 km (0.046 R)
• M22: 9,705,311 km (0.105 R)
• M23: 10,039,364 km (0.029 R)
• M24: 10,425,625 km (0.095 R)
• M25: 10,571,782 km (0.049 R)
• M26: 10,767,756 km (0.095 R)
• M27: 10,915,558 km (0.1 R)
• M28: 11,014,442 km (0.082 R)
• M29: 11,213,108 km (0.09 R)
• M30: 12,636,981 km (0.075 R)
• M31: 13,317,502 km (0.112 R)
• M32: 13,529,183 km (0.11 R)
• M33: 13,742,210 km (0.108 R)
• M34: 13,956,135 km (0.104 R)
• M35: 14,225,262 km (0.073 R)
• M36: 14,387,575 km (0.07 R)
• M37: 14,768,751 km (0.073 R)
• M38: 15,318,972 km (0.116 R)
• M39: 18,522,760 km (0.084 R)
• M40: 18,878,054 km (0.063 R)
• M41: 19,116,214 km (0.106 R)
• M42: 19,235,593 km (0.072 R)
• M43: 19,415,260 km (0.061 R)
• M44: 20,260,788 km (0.113 R)
• M45: 20,504,632 km (0.043 R)
• M46: 21,056,798 km (0.072 R)
• M47: 22,932,606 km (0.092 R)
• M48: 23,633,621 km (0.115 R)
• M49: 23,954,658 km (0.075 R)
• M50: 24,796,296 km (0.087 R)
• M51: 26,242,309 km (0.105 R)
• M52: 26,641,436 km (0.117 R)
• M53: 26,975,638 km (0.085 R)
• M54: 29,215,866 km (0.026 R)
• M55: 29,629,653 km (0.059 R)
• M56: 30,323,488 km (0.06 R)
• M57: 30,742,362 km (0.057 R)
• M58: 32,152,472 km (0.069 R)
• M59: 34,017,060 km (0.076 R)
• M60: 34,743,507 km (0.08 R)
• M61: 36,137,909 km (0.057 R)
• M62: 37,028,016 km (0.119 R)
• M63: 37,177,165 km (0.06 R)
• M64: 38,905,619 km (0.09 R)
• M65: 39,512,986 km (0.101 R)
• M66: 41,585,814 km (0.093 R)
• M67: 43,144,026 km (0.025 R)
• M68: 44,325,251 km (0.117 R)
• M69: 44,483,525 km (0.114 R)
• M70: 45,996,708 km (0.086 R)
• M71: 46,397,780 km (0.097 R)
• M72: 47,526,795 km (0.117 R)
• M73: 48,013,437 km (0.086 R)
• M74: 49,073,487 km (0.105 R)
• M75: 49,401,256 km (0.039 R)
• M76: 49,976,609 km (0.078 R)
• M77: 51,382,979 km (0.072 R)
• M78: 51,965,812 km (0.093 R)
• M79: 52,216,239 km (0.055 R)
• M80: 52,550,890 km (0.104 R)
• M81: 52,970,212 km (0.104 R)
• M82: 53,390,433 km (0.095 R)
• M83: 54,319,136 km (0.092 R)
• M84: 56,879,055 km (0.09 R)

Kuiper Belt

Range: 31.1 - 61.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 215 - 14,180 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit