🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.52 AU - 0.78 AU

Year: 189 Days

Day: 14.6 Hours

Environment

Temp: 200 °C

Axial Tilt: 8.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.56 AU - 2.46 AU

Year: 1026 Days

Day: 33.7 Hours

Environment

Temp: -53 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.91 AU - 2.33 AU

Year: 1111 Days

Day: 21 Hours

Environment

Temp: -72 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.48 AU - 3.96 AU

Year: 2079 Days

Day: 21.3 Hours

Environment

Temp: -106 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 57,063,939 km

• M1: 2,180,688 km (0.061 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 3.48 AU - 3.82 AU

Year: 2510 Days

Day: 43 Hours

Environment

Temp: -105 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.75

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 3.97 AU - 5.79 AU

Year: 3880 Days

Day: 15.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 79 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 446.2

Radius: 9.2

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 4.81 AU - 6.75 AU

Year: 5001 Days

Day: 10.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 57,063,939 km

• M1: 157,527 km (0.1 R)
• M2: 263,591 km (0.088 R)
• M3: 671,395 km (0.096 R)
• M4: 749,037 km (0.062 R)
• M5: 950,994 km (0.11 R)
• M6: 1,117,646 km (0.115 R)
• M7: 1,450,651 km (0.088 R)
• M8: 1,523,954 km (0.108 R)
• M9: 1,613,563 km (0.108 R)
• M10: 1,798,166 km (0.104 R)
• M11: 1,989,951 km (0.102 R)
• M12: 2,480,781 km (0.086 R)
• M13: 3,045,962 km (0.099 R)
• M14: 3,352,937 km (0.097 R)
• M15: 3,629,843 km (0.033 R)
• M16: 3,811,903 km (0.066 R)
• M17: 3,914,378 km (0.098 R)
• M18: 4,227,187 km (0.106 R)
• M19: 4,418,672 km (0.119 R)
• M20: 4,483,299 km (0.098 R)
• M21: 5,304,591 km (0.055 R)
• M22: 5,627,573 km (0.111 R)
• M23: 6,389,475 km (0.076 R)
• M24: 6,733,101 km (0.114 R)
• M25: 7,107,844 km (0.054 R)
• M26: 7,618,272 km (0.088 R)
• M27: 7,956,363 km (0.115 R)
• M28: 8,432,533 km (0.118 R)
• M29: 8,566,572 km (0.042 R)
• M30: 8,728,288 km (0.119 R)
• M31: 9,109,463 km (0.026 R)
• M32: 9,385,022 km (0.104 R)
• M33: 10,659,147 km (0.098 R)
• M34: 10,803,958 km (0.06 R)
• M35: 10,862,152 km (0.084 R)
• M36: 11,008,010 km (0.031 R)
• M37: 11,896,621 km (0.101 R)
• M38: 12,593,448 km (0.037 R)
• M39: 12,808,121 km (0.074 R)
• M40: 13,303,439 km (0.081 R)
• M41: 13,365,822 km (0.108 R)
• M42: 13,459,620 km (0.107 R)
• M43: 13,931,451 km (0.067 R)
• M44: 13,994,731 km (0.07 R)
• M45: 14,153,604 km (0.094 R)
• M46: 14,312,926 km (0.116 R)
• M47: 14,440,832 km (0.095 R)
• M48: 14,633,365 km (0.117 R)
• M49: 15,118,660 km (0.114 R)
• M50: 15,346,797 km (0.091 R)
• M51: 15,477,844 km (0.118 R)
• M52: 15,707,776 km (0.112 R)
• M53: 15,839,722 km (0.082 R)
• M54: 15,905,844 km (0.107 R)
• M55: 16,237,802 km (0.076 R)
• M56: 16,538,643 km (0.104 R)
• M57: 16,639,322 km (0.099 R)
• M58: 17,111,752 km (0.116 R)
• M59: 17,691,295 km (0.106 R)
• M60: 18,555,372 km (0.082 R)
• M61: 18,939,988 km (0.097 R)
• M62: 19,752,454 km (0.066 R)
• M63: 19,823,663 km (0.087 R)
• M64: 20,684,748 km (0.111 R)
• M65: 21,374,993 km (0.066 R)
• M66: 22,220,669 km (0.114 R)
• M67: 22,927,519 km (0.112 R)
• M68: 23,227,313 km (0.117 R)
• M69: 23,528,454 km (0.074 R)
• M70: 23,641,849 km (0.104 R)
• M71: 23,906,787 km (0.056 R)
• M72: 24,058,629 km (0.031 R)
• M73: 24,363,360 km (0.111 R)
• M74: 24,554,396 km (0.072 R)
• M75: 25,323,778 km (0.09 R)
• M76: 25,556,103 km (0.057 R)
• M77: 25,983,953 km (0.034 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616.8

Radius: 14

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 9.33 AU - 13.29 AU

Year: 13689 Days

Day: 11.6 Hours

Environment

Temp: -188 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 57,063,939 km

• M1: 300,243 km (0.057 R)
• M2: 398,978 km (0.097 R)
• M3: 515,215 km (0.1 R)
• M4: 829,371 km (0.071 R)
• M5: 948,301 km (0.12 R)
• M6: 1,052,421 km (0.044 R)
• M7: 1,227,750 km (0.113 R)
• M8: 2,779,379 km (0.119 R)
• M9: 3,250,463 km (0.029 R)
• M10: 3,380,463 km (0.105 R)
• M11: 3,645,700 km (0.119 R)
• M12: 3,746,978 km (0.072 R)
• M13: 4,091,502 km (0.113 R)
• M14: 4,885,717 km (0.075 R)
• M15: 5,224,406 km (0.042 R)
• M16: 5,964,617 km (0.025 R)
• M17: 6,367,633 km (0.088 R)
• M18: 6,862,952 km (0.086 R)
• M19: 7,200,146 km (0.12 R)
• M20: 7,413,771 km (0.092 R)
• M21: 8,288,919 km (0.113 R)
• M22: 8,784,237 km (0.103 R)
• M23: 9,335,655 km (0.056 R)
• M24: 10,279,767 km (0.103 R)
• M25: 10,617,410 km (0.034 R)
• M26: 11,155,364 km (0.052 R)
• M27: 12,822,482 km (0.113 R)
• M28: 13,081,885 km (0.101 R)
• M29: 13,817,308 km (0.107 R)
• M30: 14,945,725 km (0.119 R)
• M31: 17,061,936 km (0.033 R)
• M32: 17,404,665 km (0.083 R)
• M33: 18,038,810 km (0.094 R)
• M34: 18,563,450 km (0.087 R)
• M35: 19,329,990 km (0.029 R)
• M36: 19,866,747 km (0.119 R)
• M37: 20,107,001 km (0.117 R)
• M38: 20,590,202 km (0.096 R)
• M39: 21,568,123 km (0.099 R)
• M40: 21,753,176 km (0.071 R)
• M41: 22,311,475 km (0.077 R)
• M42: 22,436,240 km (0.075 R)
• M43: 22,561,154 km (0.105 R)
• M44: 23,823,311 km (0.075 R)
• M45: 25,759,557 km (0.115 R)
• M46: 26,945,269 km (0.039 R)
• M47: 27,211,254 km (0.077 R)
• M48: 28,216,253 km (0.109 R)
• M49: 28,961,101 km (0.087 R)
• M50: 30,400,830 km (0.099 R)
• M51: 31,164,228 km (0.12 R)
• M52: 31,443,378 km (0.027 R)
• M53: 32,639,263 km (0.084 R)
• M54: 33,135,928 km (0.119 R)
• M55: 34,208,844 km (0.118 R)
• M56: 34,352,757 km (0.106 R)
• M57: 35,293,130 km (0.104 R)
• M58: 35,875,963 km (0.069 R)
• M59: 37,051,204 km (0.119 R)
• M60: 37,569,411 km (0.081 R)
• M61: 38,762,903 km (0.064 R)
• M62: 39,364,286 km (0.12 R)
• M63: 39,817,268 km (0.039 R)
• M64: 41,569,957 km (0.105 R)
• M65: 41,954,424 km (0.099 R)
• M66: 42,262,745 km (0.055 R)
• M67: 43,036,914 km (0.054 R)
• M68: 44,756,392 km (0.077 R)
• M69: 46,100,529 km (0.104 R)
• M70: 46,578,195 km (0.059 R)
• M71: 48,585,648 km (0.077 R)
• M72: 49,071,692 km (0.111 R)
• M73: 51,856,008 km (0.107 R)
• M74: 52,187,068 km (0.099 R)
• M75: 52,601,603 km (0.089 R)
• M76: 53,017,485 km (0.118 R)
• M77: 53,601,366 km (0.102 R)
• M78: 53,852,241 km (0.1 R)
• M79: 54,607,262 km (0.108 R)
• M80: 55,958,131 km (0.065 R)

Kuiper Belt

Range: 30.5 - 45.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 384 - 18,814 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit