🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 0.69 AU - 0.95 AU

Year: 266 Days

Day: 21.6 Hours

Environment

Temp: 116 °C

Axial Tilt: 28.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.53 AU - 1.61 AU

Year: 705 Days

Day: 23.9 Hours

Environment

Temp: -27 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 1.73 AU - 1.73 AU

Year: 815 Days

Day: 30 Hours

Environment

Temp: -44 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.34

Radius: 1.12

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 1.56 AU - 2.02 AU

Year: 858 Days

Day: 27 Hours

Environment

Temp: -50 °C

Axial Tilt: 27.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.34 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 3.65 AU - 5.03 AU

Year: 3238 Days

Day: 38.2 Hours

Environment

Temp: -125 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,304,721 km

• M1: 425,756 km (0.095 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 4.46 AU - 5.26 AU

Year: 3837 Days

Day: 16.3 Hours

Environment

Temp: -131 °C

Axial Tilt: 73.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.03 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 745.4

Radius: 12.3

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 8.22 AU - 10.16 AU

Year: 9978 Days

Day: 8.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 68,304,721 km

• M1: 358,736 km (0.082 R)
• M2: 502,200 km (0.117 R)
• M3: 820,844 km (0.081 R)
• M4: 1,412,353 km (0.063 R)
• M5: 1,500,167 km (0.097 R)
• M6: 1,992,494 km (0.106 R)
• M7: 2,453,255 km (0.108 R)
• M8: 2,779,080 km (0.114 R)
• M9: 2,918,954 km (0.049 R)
• M10: 3,235,204 km (0.074 R)
• M11: 3,323,466 km (0.112 R)
• M12: 3,869,648 km (0.106 R)
• M13: 4,411,492 km (0.061 R)
• M14: 4,775,014 km (0.119 R)
• M15: 5,495,927 km (0.114 R)
• M16: 5,779,564 km (0.069 R)
• M17: 5,995,583 km (0.103 R)
• M18: 6,287,599 km (0.091 R)
• M19: 6,621,800 km (0.07 R)
• M20: 6,809,994 km (0.104 R)
• M21: 7,038,281 km (0.103 R)
• M22: 7,463,288 km (0.114 R)
• M23: 7,936,616 km (0.094 R)
• M24: 8,829,416 km (0.114 R)
• M25: 9,036,908 km (0.089 R)
• M26: 9,162,122 km (0.116 R)
• M27: 9,372,157 km (0.12 R)
• M28: 9,925,520 km (0.102 R)
• M29: 10,054,772 km (0.107 R)
• M30: 10,358,605 km (0.072 R)
• M31: 12,105,908 km (0.12 R)
• M32: 12,522,090 km (0.097 R)
• M33: 12,942,909 km (0.08 R)
• M34: 13,416,087 km (0.069 R)
• M35: 15,215,450 km (0.093 R)
• M36: 15,364,599 km (0.094 R)
• M37: 15,514,346 km (0.048 R)
• M38: 16,016,846 km (0.081 R)
• M39: 16,422,854 km (0.116 R)
• M40: 16,832,004 km (0.047 R)
• M41: 17,504,297 km (0.055 R)
• M42: 17,608,567 km (0.115 R)
• M43: 17,870,064 km (0.087 R)
• M44: 18,502,713 km (0.093 R)
• M45: 18,608,928 km (0.102 R)
• M46: 19,250,254 km (0.049 R)
• M47: 19,519,530 km (0.086 R)
• M48: 19,844,457 km (0.091 R)
• M49: 20,225,782 km (0.08 R)
• M50: 21,050,964 km (0.086 R)
• M51: 22,112,061 km (0.102 R)
• M52: 23,190,512 km (0.106 R)
• M53: 23,707,223 km (0.056 R)
• M54: 24,227,824 km (0.101 R)
• M55: 25,575,551 km (0.042 R)
• M56: 28,343,112 km (0.079 R)
• M57: 30,073,810 km (0.066 R)
• M58: 30,323,788 km (0.119 R)
• M59: 31,520,870 km (0.091 R)
• M60: 31,711,308 km (0.101 R)
• M61: 32,284,866 km (0.072 R)
• M62: 33,119,473 km (0.116 R)
• M63: 33,831,110 km (0.088 R)
• M64: 34,417,234 km (0.068 R)
• M65: 35,599,506 km (0.061 R)
• M66: 35,996,539 km (0.108 R)
• M67: 36,129,232 km (0.07 R)
• M68: 37,464,842 km (0.069 R)
• M69: 37,666,649 km (0.116 R)
• M70: 38,680,773 km (0.098 R)
• M71: 41,985,989 km (0.088 R)
• M72: 42,405,461 km (0.052 R)
• M73: 43,107,674 km (0.098 R)
• M74: 44,168,323 km (0.12 R)
• M75: 44,452,558 km (0.105 R)
• M76: 44,737,393 km (0.052 R)
• M77: 44,880,109 km (0.112 R)
• M78: 47,183,318 km (0.037 R)
• M79: 47,910,962 km (0.103 R)
• M80: 48,203,127 km (0.027 R)
• M81: 48,349,433 km (0.109 R)
• M82: 49,082,912 km (0.095 R)

Planet 8 - Ice Giant

Semi-Major Axis: 15.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 453.3

Radius: 5.7

Gravity: 13.95 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 11.42 AU - 18.68 AU

Year: 20911 Days

Day: 21.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 68,304,721 km

• M1: 208,988 km (0.116 R)
• M2: 498,610 km (0.049 R)
• M3: 596,447 km (0.094 R)
• M4: 637,287 km (0.027 R)
• M5: 810,970 km (0.073 R)
• M6: 903,422 km (0.115 R)
• M7: 950,994 km (0.1 R)
• M8: 1,023,997 km (0.117 R)
• M9: 1,201,570 km (0.095 R)
• M10: 1,528,741 km (0.074 R)
• M11: 1,821,803 km (0.108 R)
• M12: 1,974,991 km (0.091 R)
• M13: 2,662,842 km (0.08 R)
• M14: 3,799,487 km (0.112 R)
• M15: 4,685,854 km (0.109 R)
• M16: 5,856,308 km (0.115 R)
• M17: 6,082,649 km (0.101 R)
• M18: 6,265,608 km (0.119 R)
• M19: 6,731,306 km (0.066 R)
• M20: 6,920,697 km (0.118 R)
• M21: 7,646,546 km (0.06 R)
• M22: 7,695,763 km (0.109 R)
• M23: 8,194,074 km (0.081 R)
• M24: 8,857,241 km (0.062 R)
• M25: 9,221,512 km (0.101 R)
• M26: 9,857,303 km (0.105 R)
• M27: 9,964,714 km (0.027 R)
• M28: 11,059,322 km (0.116 R)
• M29: 11,170,922 km (0.059 R)
• M30: 12,422,458 km (0.118 R)
• M31: 13,123,772 km (0.042 R)
• M32: 13,182,864 km (0.088 R)
• M33: 13,301,046 km (0.065 R)
• M34: 14,139,093 km (0.114 R)
• M35: 14,260,118 km (0.115 R)
• M36: 14,320,855 km (0.099 R)
• M37: 14,625,585 km (0.068 R)
• M38: 15,303,413 km (0.093 R)
• M39: 16,180,805 km (0.036 R)
• M40: 20,874,887 km (0.104 R)
• M41: 21,289,572 km (0.072 R)
• M42: 21,916,686 km (0.119 R)
• M43: 22,975,391 km (0.098 R)
• M44: 25,068,863 km (0.055 R)
• M45: 25,288,922 km (0.107 R)
• M46: 25,362,374 km (0.094 R)
• M47: 26,324,139 km (0.06 R)
• M48: 26,921,932 km (0.109 R)
• M49: 29,744,245 km (0.069 R)
• M50: 30,758,070 km (0.082 R)
• M51: 31,150,914 km (0.091 R)
• M52: 31,624,691 km (0.117 R)
• M53: 31,703,828 km (0.041 R)
• M54: 33,301,234 km (0.047 R)
• M55: 35,088,480 km (0.105 R)
• M56: 36,242,029 km (0.098 R)
• M57: 36,573,837 km (0.107 R)
• M58: 40,978,447 km (0.085 R)
• M59: 41,324,168 km (0.039 R)
• M60: 41,584,169 km (0.079 R)
• M61: 41,844,619 km (0.12 R)
• M62: 42,105,517 km (0.117 R)
• M63: 42,192,733 km (0.071 R)
• M64: 43,154,947 km (0.076 R)
• M65: 44,478,738 km (0.114 R)
• M66: 45,011,905 km (0.061 R)
• M67: 45,636,775 km (0.105 R)
• M68: 45,726,235 km (0.102 R)
• M69: 45,905,453 km (0.061 R)
• M70: 46,444,305 km (0.107 R)
• M71: 47,982,470 km (0.057 R)
• M72: 50,367,060 km (0.118 R)
• M73: 50,644,714 km (0.081 R)
• M74: 51,667,065 km (0.09 R)
• M75: 52,414,756 km (0.091 R)
• M76: 52,789,947 km (0.077 R)
• M77: 52,977,992 km (0.065 R)
• M78: 53,354,529 km (0.086 R)
• M79: 55,250,533 km (0.062 R)
• M80: 57,361,658 km (0.11 R)
• M81: 57,651,579 km (0.084 R)
• M82: 57,941,948 km (0.047 R)
• M83: 58,816,048 km (0.068 R)
• M84: 59,206,050 km (0.073 R)
• M85: 62,355,983 km (0.092 R)
• M86: 63,251,625 km (0.119 R)
• M87: 63,651,201 km (0.051 R)
• M88: 63,751,133 km (0.095 R)
• M89: 63,851,214 km (0.08 R)
• M90: 65,257,284 km (0.085 R)
• M91: 66,775,254 km (0.074 R)
• M92: 67,080,134 km (0.086 R)

Kuiper Belt

Range: 30.6 - 50.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 447 - 18,812 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit