🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 0.58 AU - 0.7 AU

Year: 183 Days

Day: 32.1 Hours

Environment

Temp: 214 °C

Axial Tilt: 28.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.25

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 0.93 AU - 1.13 AU

Year: 374 Days

Day: 19.4 Hours

Environment

Temp: 33 °C

Axial Tilt: 29.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 1.9 AU - 3 AU

Year: 1373 Days

Day: 22.5 Hours

Environment

Temp: -83 °C

Axial Tilt: 37.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 3.41 AU - 4.65 AU

Year: 2898 Days

Day: 31.3 Hours

Environment

Temp: -110 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 3.43 AU - 5.03 AU

Year: 3116 Days

Day: 30.5 Hours

Environment

Temp: -129 °C

Axial Tilt: 49.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 65,892,763 km

• M1: 761,004 km (0.11 R)

Asteroid Belt

Center: 6.12 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 26.9

Radius: 9.7

Gravity: 0.29 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 7.1 AU - 8.92 AU

Year: 8119 Days

Day: 8.5 Hours

Environment

Temp: -170 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 65,892,763 km

• M1: 125,662 km (0.089 R)
• M2: 287,378 km (0.08 R)
• M3: 552,016 km (0.062 R)
• M4: 633,547 km (0.066 R)
• M5: 697,724 km (0.102 R)
• M6: 929,302 km (0.055 R)
• M7: 1,312,721 km (0.115 R)
• M8: 1,611,169 km (0.106 R)
• M9: 1,773,632 km (0.073 R)
• M10: 2,049,341 km (0.092 R)
• M11: 2,547,203 km (0.079 R)
• M12: 2,665,535 km (0.12 R)
• M13: 2,737,491 km (0.098 R)
• M14: 3,106,998 km (0.06 R)
• M15: 3,310,451 km (0.118 R)
• M16: 3,426,988 km (0.093 R)
• M17: 3,771,063 km (0.088 R)
• M18: 3,865,759 km (0.042 R)
• M19: 4,154,183 km (0.068 R)
• M20: 4,449,789 km (0.093 R)
• M21: 4,592,954 km (0.054 R)
• M22: 4,708,593 km (0.095 R)
• M23: 4,825,279 km (0.113 R)
• M24: 4,942,863 km (0.104 R)
• M25: 5,637,596 km (0.067 R)
• M26: 5,699,529 km (0.067 R)
• M27: 5,777,171 km (0.11 R)
• M28: 5,855,261 km (0.067 R)
• M29: 6,557,024 km (0.096 R)
• M30: 6,818,821 km (0.064 R)
• M31: 6,884,793 km (0.118 R)
• M32: 7,184,288 km (0.027 R)
• M33: 7,539,284 km (0.119 R)
• M34: 7,796,443 km (0.111 R)
• M35: 8,073,797 km (0.067 R)
• M36: 8,478,310 km (0.061 R)
• M37: 8,727,839 km (0.048 R)
• M38: 8,997,863 km (0.093 R)
• M39: 9,142,973 km (0.082 R)
• M40: 10,483,819 km (0.075 R)
• M41: 11,060,519 km (0.119 R)
• M42: 11,588,449 km (0.055 R)
• M43: 11,667,288 km (0.101 R)
• M44: 11,964,838 km (0.053 R)
• M45: 12,648,500 km (0.052 R)
• M46: 12,790,768 km (0.116 R)
• M47: 12,994,969 km (0.088 R)
• M48: 13,344,728 km (0.076 R)
• M49: 13,427,456 km (0.036 R)
• M50: 13,676,686 km (0.085 R)
• M51: 13,843,637 km (0.114 R)
• M52: 13,990,393 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 528.4

Radius: 12.3

Gravity: 3.49 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 9.27 AU - 10.09 AU

Year: 10787 Days

Day: 8.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 65,892,763 km

• M1: 578,345 km (0.107 R)
• M2: 747,391 km (0.114 R)
• M3: 1,156,840 km (0.048 R)
• M4: 1,588,430 km (0.1 R)
• M5: 1,743,414 km (0.09 R)
• M6: 1,834,219 km (0.074 R)
• M7: 1,997,281 km (0.054 R)
• M8: 2,214,048 km (0.059 R)
• M9: 2,388,180 km (0.091 R)
• M10: 2,723,728 km (0.109 R)
• M11: 2,883,948 km (0.118 R)
• M12: 2,965,179 km (0.1 R)
• M13: 3,526,620 km (0.104 R)
• M14: 3,672,179 km (0.075 R)
• M15: 3,790,212 km (0.079 R)
• M16: 3,909,441 km (0.072 R)
• M17: 4,121,122 km (0.068 R)
• M18: 4,399,075 km (0.118 R)
• M19: 4,493,022 km (0.11 R)
• M20: 5,038,456 km (0.112 R)
• M21: 5,605,133 km (0.068 R)
• M22: 6,121,994 km (0.068 R)
• M23: 6,582,306 km (0.093 R)
• M24: 6,834,977 km (0.117 R)
• M25: 6,944,184 km (0.117 R)
• M26: 8,107,008 km (0.117 R)
• M27: 8,184,051 km (0.079 R)
• M28: 8,928,749 km (0.102 R)
• M29: 9,900,237 km (0.065 R)
• M30: 10,148,420 km (0.107 R)
• M31: 11,075,927 km (0.119 R)
• M32: 11,420,002 km (0.099 R)
• M33: 11,549,853 km (0.077 R)
• M34: 11,680,303 km (0.076 R)
• M35: 12,606,912 km (0.077 R)
• M36: 13,192,438 km (0.058 R)
• M37: 13,374,349 km (0.113 R)
• M38: 13,648,861 km (0.103 R)
• M39: 14,906,979 km (0.09 R)
• M40: 17,184,457 km (0.115 R)
• M41: 17,733,032 km (0.086 R)
• M42: 18,034,771 km (0.101 R)
• M43: 18,796,374 km (0.099 R)
• M44: 19,672,120 km (0.077 R)
• M45: 20,508,671 km (0.074 R)
• M46: 20,613,988 km (0.116 R)
• M47: 21,516,961 km (0.118 R)
• M48: 22,162,177 km (0.074 R)
• M49: 22,813,675 km (0.071 R)
• M50: 23,913,668 km (0.075 R)
• M51: 25,030,865 km (0.115 R)
• M52: 26,680,780 km (0.106 R)
• M53: 27,200,034 km (0.114 R)
• M54: 28,424,493 km (0.095 R)
• M55: 28,718,602 km (0.112 R)
• M56: 28,954,668 km (0.095 R)
• M57: 29,132,241 km (0.036 R)
• M58: 29,369,353 km (0.057 R)
• M59: 29,965,201 km (0.098 R)
• M60: 30,084,880 km (0.092 R)
• M61: 32,388,238 km (0.1 R)
• M62: 32,942,050 km (0.105 R)
• M63: 33,499,152 km (0.065 R)
• M64: 33,934,482 km (0.07 R)
• M65: 35,631,221 km (0.1 R)
• M66: 36,011,947 km (0.084 R)
• M67: 36,969,823 km (0.093 R)
• M68: 37,162,505 km (0.102 R)
• M69: 38,065,627 km (0.117 R)
• M70: 38,260,104 km (0.042 R)
• M71: 38,910,855 km (0.112 R)
• M72: 39,499,523 km (0.07 R)
• M73: 41,616,482 km (0.077 R)
• M74: 42,017,554 km (0.059 R)
• M75: 42,823,438 km (0.093 R)
• M76: 44,041,912 km (0.081 R)
• M77: 44,723,779 km (0.096 R)
• M78: 45,203,241 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 907.4

Radius: 11.3

Gravity: 7.11 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 11.01 AU - 12.03 AU

Year: 14004 Days

Day: 8 Hours

Environment

Temp: -171 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 65,892,763 km

• M1: 261,347 km (0.109 R)
• M2: 589,715 km (0.105 R)
• M3: 768,185 km (0.049 R)
• M4: 875,596 km (0.109 R)
• M5: 1,384,528 km (0.119 R)
• M6: 1,572,872 km (0.101 R)
• M7: 1,945,520 km (0.093 R)
• M8: 2,157,800 km (0.112 R)
• M9: 2,805,708 km (0.094 R)
• M10: 3,046,411 km (0.103 R)
• M11: 3,511,361 km (0.107 R)
• M12: 3,584,814 km (0.057 R)
• M13: 4,037,048 km (0.075 R)
• M14: 4,309,316 km (0.056 R)
• M15: 4,995,372 km (0.085 R)
• M16: 5,330,172 km (0.038 R)
• M17: 6,288,197 km (0.086 R)
• M18: 6,377,956 km (0.057 R)
• M19: 6,604,148 km (0.106 R)
• M20: 6,695,402 km (0.118 R)
• M21: 7,251,906 km (0.055 R)
• M22: 7,488,121 km (0.09 R)
• M23: 8,016,800 km (0.102 R)
• M24: 8,557,597 km (0.11 R)
• M25: 8,707,194 km (0.053 R)
• M26: 8,907,955 km (0.068 R)
• M27: 9,365,275 km (0.087 R)
• M28: 9,726,405 km (0.105 R)
• M29: 14,342,995 km (0.109 R)
• M30: 14,998,832 km (0.055 R)
• M31: 15,179,546 km (0.039 R)
• M32: 15,847,800 km (0.092 R)
• M33: 16,650,093 km (0.068 R)
• M34: 17,339,291 km (0.081 R)
• M35: 17,465,551 km (0.047 R)
• M36: 17,592,111 km (0.097 R)
• M37: 19,527,758 km (0.06 R)
• M38: 19,659,255 km (0.09 R)
• M39: 21,191,885 km (0.068 R)
• M40: 22,280,508 km (0.095 R)
• M41: 23,877,316 km (0.043 R)
• M42: 23,947,627 km (0.098 R)
• M43: 25,224,146 km (0.079 R)
• M44: 25,438,968 km (0.078 R)
• M45: 26,668,214 km (0.032 R)
• M46: 29,334,646 km (0.069 R)
• M47: 30,166,261 km (0.11 R)
• M48: 31,005,505 km (0.103 R)
• M49: 31,389,523 km (0.115 R)
• M50: 32,395,419 km (0.118 R)
• M51: 33,019,691 km (0.076 R)
• M52: 33,411,936 km (0.112 R)
• M53: 34,518,362 km (0.113 R)
• M54: 34,597,799 km (0.025 R)
• M55: 34,836,557 km (0.105 R)
• M56: 34,996,178 km (0.094 R)
• M57: 35,075,914 km (0.114 R)
• M58: 38,979,670 km (0.037 R)
• M59: 39,560,409 km (0.11 R)
• M60: 39,893,563 km (0.119 R)
• M61: 40,898,412 km (0.059 R)
• M62: 41,488,576 km (0.057 R)
• M63: 41,573,099 km (0.058 R)
• M64: 41,657,621 km (0.113 R)
• M65: 43,189,952 km (0.047 R)
• M66: 44,221,729 km (0.115 R)
• M67: 45,174,667 km (0.07 R)
• M68: 45,784,578 km (0.088 R)
• M69: 46,309,666 km (0.113 R)
• M70: 49,770,314 km (0.081 R)
• M71: 50,851,757 km (0.105 R)
• M72: 51,486,202 km (0.049 R)
• M73: 53,037,980 km (0.051 R)
• M74: 53,129,684 km (0.078 R)
• M75: 53,313,390 km (0.112 R)
• M76: 53,405,243 km (0.046 R)
• M77: 55,813,619 km (0.101 R)
• M78: 56,280,813 km (0.094 R)
• M79: 56,374,312 km (0.086 R)
• M80: 56,843,152 km (0.112 R)
• M81: 57,313,188 km (0.11 R)
• M82: 59,015,911 km (0.102 R)
• M83: 62,277,444 km (0.104 R)
• M84: 63,150,647 km (0.074 R)
• M85: 64,516,775 km (0.087 R)
• M86: 64,712,748 km (0.057 R)

Kuiper Belt

Range: 30.6 - 45.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 508 - 11,610 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit