🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.02 AU - 1.24 AU

Year: 378 Days

Day: 30.5 Hours

Environment

Temp: 207 °C

Axial Tilt: 11.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 61,559,117 km

• M1: 505,940 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.47 AU - 1.65 AU

Year: 613 Days

Day: 30.1 Hours

Environment

Temp: 117 °C

Axial Tilt: 8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 2.14 AU - 2.64 AU

Year: 1162 Days

Day: 26.1 Hours

Environment

Temp: -24 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.2

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.22 AU - 2.9 AU

Year: 1288 Days

Day: 14 Hours

Environment

Temp: -30 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 4.8 AU - 5.24 AU

Year: 3536 Days

Day: 30 Hours

Environment

Temp: -111 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 61,559,117 km

• M1: 1,815,370 km (0.081 R)

Planet 6 - Terrestrial

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.5

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 5.43 AU - 7.95 AU

Year: 5440 Days

Day: 33.5 Hours

Environment

Temp: -113 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.94 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 11.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 743.6

Radius: 13.9

Gravity: 3.85 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 10.7 AU - 11.68 AU

Year: 11767 Days

Day: 9.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 61,559,117 km

• M1: 177,722 km (0.117 R)
• M2: 402,269 km (0.055 R)
• M3: 627,264 km (0.113 R)
• M4: 784,790 km (0.107 R)
• M5: 1,038,359 km (0.114 R)
• M6: 1,164,919 km (0.094 R)
• M7: 1,458,130 km (0.116 R)
• M8: 1,601,744 km (0.057 R)
• M9: 1,852,022 km (0.077 R)
• M10: 2,279,572 km (0.115 R)
• M11: 2,978,793 km (0.089 R)
• M12: 3,226,228 km (0.111 R)
• M13: 3,708,681 km (0.027 R)
• M14: 3,808,014 km (0.081 R)
• M15: 4,563,483 km (0.105 R)
• M16: 4,741,804 km (0.115 R)
• M17: 4,922,368 km (0.044 R)
• M18: 6,769,752 km (0.08 R)
• M19: 7,262,378 km (0.11 R)
• M20: 7,555,141 km (0.064 R)
• M21: 7,894,579 km (0.064 R)
• M22: 8,282,337 km (0.119 R)
• M23: 8,456,768 km (0.113 R)
• M24: 8,676,527 km (0.056 R)
• M25: 9,437,830 km (0.042 R)
• M26: 9,574,413 km (0.06 R)
• M27: 9,803,448 km (0.095 R)
• M28: 9,988,051 km (0.102 R)
• M29: 10,501,771 km (0.114 R)
• M30: 10,690,713 km (0.117 R)
• M31: 11,264,271 km (0.082 R)
• M32: 11,603,559 km (0.052 R)
• M33: 11,897,070 km (0.094 R)
• M34: 11,995,505 km (0.12 R)
• M35: 12,441,606 km (0.106 R)
• M36: 12,893,092 km (0.091 R)
• M37: 13,967,804 km (0.109 R)
• M38: 14,280,164 km (0.101 R)
• M39: 14,647,427 km (0.093 R)
• M40: 16,038,986 km (0.043 R)
• M41: 16,202,197 km (0.047 R)
• M42: 18,545,798 km (0.072 R)
• M43: 22,376,849 km (0.111 R)
• M44: 24,349,746 km (0.086 R)
• M45: 24,725,985 km (0.103 R)
• M46: 25,611,006 km (0.041 R)
• M47: 26,185,611 km (0.037 R)
• M48: 26,699,779 km (0.117 R)
• M49: 27,673,063 km (0.035 R)
• M50: 28,328,302 km (0.076 R)
• M51: 28,856,232 km (0.063 R)
• M52: 31,339,856 km (0.096 R)
• M53: 32,572,692 km (0.075 R)
• M54: 32,917,964 km (0.109 R)
• M55: 33,891,248 km (0.093 R)
• M56: 34,171,146 km (0.117 R)
• M57: 36,151,223 km (0.057 R)
• M58: 36,580,419 km (0.059 R)
• M59: 37,299,536 km (0.07 R)
• M60: 37,805,626 km (0.085 R)
• M61: 37,950,586 km (0.064 R)
• M62: 40,000,227 km (0.054 R)
• M63: 40,592,485 km (0.062 R)
• M64: 40,964,086 km (0.046 R)
• M65: 41,113,085 km (0.069 R)
• M66: 43,293,325 km (0.097 R)
• M67: 43,445,017 km (0.101 R)
• M68: 44,665,287 km (0.119 R)
• M69: 46,672,292 km (0.095 R)
• M70: 46,827,873 km (0.12 R)
• M71: 47,295,816 km (0.102 R)
• M72: 47,843,493 km (0.095 R)
• M73: 48,157,499 km (0.114 R)
• M74: 49,578,829 km (0.12 R)
• M75: 50,773,817 km (0.117 R)
• M76: 50,933,886 km (0.094 R)
• M77: 53,110,834 km (0.116 R)
• M78: 54,333,498 km (0.06 R)

Planet 8 - Gas Giant

Semi-Major Axis: 13.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 588.9

Radius: 8.8

Gravity: 7.6 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 11.7 AU - 15.42 AU

Year: 15697 Days

Day: 9.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 14.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 61,559,117 km

• M1: 114,891 km (0.087 R)
• M2: 270,323 km (0.072 R)
• M3: 412,890 km (0.103 R)
• M4: 657,333 km (0.114 R)
• M5: 902,075 km (0.087 R)
• M6: 1,659,190 km (0.109 R)
• M7: 1,796,371 km (0.062 R)
• M8: 2,632,025 km (0.068 R)
• M9: 3,023,074 km (0.105 R)
• M10: 4,116,185 km (0.077 R)
• M11: 4,454,725 km (0.101 R)
• M12: 5,279,159 km (0.111 R)
• M13: 5,813,074 km (0.112 R)
• M14: 7,020,628 km (0.12 R)
• M15: 7,289,306 km (0.041 R)
• M16: 7,515,797 km (0.078 R)
• M17: 7,744,682 km (0.066 R)
• M18: 7,975,661 km (0.077 R)
• M19: 8,209,183 km (0.099 R)
• M20: 9,905,324 km (0.117 R)
• M21: 10,511,046 km (0.118 R)
• M22: 10,715,695 km (0.027 R)
• M23: 10,818,469 km (0.057 R)
• M24: 10,921,692 km (0.105 R)
• M25: 11,389,783 km (0.1 R)
• M26: 11,547,310 km (0.093 R)
• M27: 11,652,777 km (0.092 R)
• M28: 11,970,971 km (0.12 R)
• M29: 12,724,496 km (0.068 R)
• M30: 12,833,403 km (0.039 R)
• M31: 14,051,728 km (0.103 R)
• M32: 14,220,774 km (0.099 R)
• M33: 14,503,813 km (0.09 R)
• M34: 14,617,657 km (0.098 R)
• M35: 14,960,834 km (0.104 R)
• M36: 15,018,280 km (0.031 R)
• M37: 19,468,816 km (0.096 R)
• M38: 20,608,603 km (0.084 R)
• M39: 21,445,304 km (0.1 R)
• M40: 22,490,245 km (0.096 R)
• M41: 22,622,040 km (0.099 R)
• M42: 22,820,108 km (0.065 R)
• M43: 24,561,427 km (0.029 R)
• M44: 25,174,180 km (0.113 R)
• M45: 26,553,772 km (0.031 R)
• M46: 26,902,484 km (0.113 R)
• M47: 27,182,531 km (0.09 R)
• M48: 28,099,417 km (0.088 R)
• M49: 29,529,722 km (0.053 R)
• M50: 29,963,406 km (0.092 R)
• M51: 31,424,379 km (0.113 R)
• M52: 32,311,943 km (0.105 R)
• M53: 33,357,932 km (0.118 R)
• M54: 36,329,843 km (0.083 R)
• M55: 36,484,527 km (0.073 R)
• M56: 37,027,567 km (0.115 R)
• M57: 38,200,265 km (0.104 R)
• M58: 38,594,007 km (0.113 R)
• M59: 39,544,252 km (0.076 R)
• M60: 40,582,312 km (0.099 R)
• M61: 40,823,015 km (0.115 R)
• M62: 40,903,499 km (0.101 R)
• M63: 41,225,583 km (0.092 R)
• M64: 42,522,148 km (0.097 R)
• M65: 42,685,209 km (0.114 R)
• M66: 45,404,899 km (0.049 R)
• M67: 49,032,049 km (0.074 R)
• M68: 51,269,883 km (0.08 R)
• M69: 52,052,280 km (0.044 R)
• M70: 54,069,607 km (0.108 R)
• M71: 54,423,107 km (0.098 R)
• M72: 54,865,917 km (0.052 R)
• M73: 55,310,073 km (0.101 R)
• M74: 56,291,285 km (0.078 R)
• M75: 57,278,182 km (0.087 R)
• M76: 58,996,314 km (0.03 R)
• M77: 59,816,110 km (0.116 R)
• M78: 60,547,943 km (0.113 R)
• M79: 60,731,350 km (0.082 R)
• M80: 61,374,920 km (0.052 R)

Kuiper Belt

Range: 34.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 371 - 15,477 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit