🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.2

Radius: 0.53

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 1.26 AU - 1.62 AU

Year: 625 Days

Day: 14.5 Hours

Environment

Temp: -26 °C

Axial Tilt: 23.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,190,174 km

• M1: 153,039 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.55

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 1.76 AU - 1.94 AU

Year: 910 Days

Day: 18.2 Hours

Environment

Temp: -61 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,190,174 km

• M1: 181,013 km (0.067 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.88

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.84 AU - 1.92 AU

Year: 932 Days

Day: 46.5 Hours

Environment

Temp: -67 °C

Axial Tilt: 49.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,190,174 km

• M1: 463,005 km (0.113 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.54

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.54 AU - 2.44 AU

Year: 1015 Days

Day: 22.6 Hours

Environment

Temp: -67 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 95,190,174 km

• M1: 467,344 km (0.051 R)
• M2: 1,302,848 km (0.101 R)

Asteroid Belt

Center: 2.6 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.01

Radius: 1

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 2.41 AU - 4.01 AU

Year: 2080 Days

Day: 22.6 Hours

Environment

Temp: -113 °C

Axial Tilt: 11.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 95,190,174 km

• M1: 351,405 km (0.119 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 3.55 AU - 5.51 AU

Year: 3487 Days

Day: 32.4 Hours

Environment

Temp: -121 °C

Axial Tilt: 20.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 661.1

Radius: 10.7

Gravity: 5.77 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 6.85 AU - 9.83 AU

Year: 8710 Days

Day: 13.3 Hours

Environment

Temp: -162 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 95,190,174 km

• M1: 153,039 km (0.081 R)
• M2: 345,721 km (0.076 R)
• M3: 427,252 km (0.12 R)
• M4: 781,948 km (0.086 R)
• M5: 880,084 km (0.053 R)
• M6: 1,107,623 km (0.054 R)
• M7: 1,661,733 km (0.099 R)
• M8: 2,013,737 km (0.091 R)
• M9: 2,151,816 km (0.068 R)
• M10: 2,365,142 km (0.111 R)
• M11: 2,710,713 km (0.088 R)
• M12: 2,941,393 km (0.113 R)
• M13: 3,072,441 km (0.066 R)
• M14: 3,784,976 km (0.037 R)
• M15: 3,927,692 km (0.089 R)
• M16: 5,452,394 km (0.07 R)
• M17: 5,843,143 km (0.113 R)
• M18: 6,310,487 km (0.066 R)
• M19: 7,893,083 km (0.087 R)
• M20: 8,002,888 km (0.114 R)
• M21: 8,186,893 km (0.094 R)
• M22: 8,260,794 km (0.106 R)
• M23: 8,372,245 km (0.041 R)
• M24: 8,671,889 km (0.038 R)
• M25: 9,281,650 km (0.039 R)
• M26: 9,708,902 km (0.08 R)
• M27: 10,381,943 km (0.08 R)
• M28: 10,542,461 km (0.075 R)
• M29: 10,663,486 km (0.083 R)
• M30: 11,069,943 km (0.102 R)
• M31: 11,647,690 km (0.112 R)
• M32: 12,703,702 km (0.089 R)
• M33: 13,048,076 km (0.103 R)
• M34: 13,482,957 km (0.089 R)
• M35: 14,011,037 km (0.102 R)
• M36: 14,277,621 km (0.11 R)
• M37: 14,411,511 km (0.087 R)
• M38: 14,545,850 km (0.081 R)
• M39: 14,680,637 km (0.096 R)
• M40: 15,406,486 km (0.104 R)
• M41: 15,727,673 km (0.056 R)
• M42: 16,236,904 km (0.119 R)
• M43: 16,751,670 km (0.033 R)
• M44: 16,892,891 km (0.107 R)
• M45: 17,319,245 km (0.108 R)
• M46: 17,557,554 km (0.118 R)
• M47: 17,653,147 km (0.039 R)
• M48: 17,845,081 km (0.114 R)
• M49: 17,989,294 km (0.055 R)
• M50: 18,765,706 km (0.114 R)
• M51: 18,912,462 km (0.097 R)
• M52: 20,100,419 km (0.075 R)
• M53: 20,300,730 km (0.114 R)
• M54: 21,927,158 km (0.104 R)
• M55: 22,392,108 km (0.104 R)
• M56: 22,495,929 km (0.118 R)
• M57: 22,651,960 km (0.051 R)
• M58: 23,647,983 km (0.065 R)
• M59: 23,806,556 km (0.078 R)
• M60: 24,231,265 km (0.092 R)
• M61: 24,391,035 km (0.083 R)
• M62: 26,063,689 km (0.05 R)
• M63: 26,172,895 km (0.104 R)
• M64: 26,941,380 km (0.095 R)
• M65: 27,051,783 km (0.114 R)
• M66: 27,273,038 km (0.103 R)
• M67: 28,444,539 km (0.074 R)
• M68: 28,669,534 km (0.108 R)
• M69: 29,121,170 km (0.066 R)
• M70: 29,803,337 km (0.113 R)
• M71: 30,375,698 km (0.04 R)
• M72: 30,720,820 km (0.096 R)
• M73: 30,951,799 km (0.094 R)
• M74: 33,173,477 km (0.112 R)
• M75: 34,183,861 km (0.025 R)
• M76: 37,337,085 km (0.093 R)
• M77: 38,139,828 km (0.094 R)
• M78: 40,202,932 km (0.057 R)
• M79: 40,645,293 km (0.044 R)
• M80: 41,216,308 km (0.084 R)
• M81: 41,343,616 km (0.111 R)
• M82: 41,662,259 km (0.092 R)
• M83: 41,790,016 km (0.076 R)
• M84: 42,302,089 km (0.054 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.62 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 635.4

Radius: 4.3

Gravity: 34.36 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 15.62 AU - 21.62 AU

Year: 29058 Days

Day: 18.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 95,190,174 km

• M1: 814,560 km (0.047 R)
• M2: 843,283 km (0.114 R)
• M3: 1,891,515 km (0.11 R)
• M4: 2,287,351 km (0.043 R)
• M5: 2,452,807 km (0.12 R)
• M6: 5,525,248 km (0.112 R)
• M7: 5,859,001 km (0.036 R)
• M8: 7,623,657 km (0.109 R)
• M9: 8,435,375 km (0.112 R)
• M10: 9,604,034 km (0.114 R)
• M11: 10,410,815 km (0.119 R)
• M12: 11,661,304 km (0.075 R)
• M13: 12,160,213 km (0.052 R)
• M14: 12,885,164 km (0.087 R)
• M15: 13,773,326 km (0.074 R)
• M16: 13,998,322 km (0.111 R)
• M17: 15,764,324 km (0.089 R)
• M18: 16,078,480 km (0.118 R)
• M19: 16,633,338 km (0.057 R)
• M20: 18,252,735 km (0.1 R)
• M21: 19,921,799 km (0.059 R)
• M22: 20,261,536 km (0.056 R)
• M23: 21,118,881 km (0.066 R)
• M24: 23,135,460 km (0.05 R)
• M25: 24,847,010 km (0.116 R)
• M26: 24,938,264 km (0.113 R)
• M27: 26,041,399 km (0.026 R)
• M28: 27,442,533 km (0.093 R)
• M29: 28,009,957 km (0.116 R)
• M30: 31,001,915 km (0.07 R)
• M31: 32,087,846 km (0.079 R)
• M32: 32,585,558 km (0.093 R)
• M33: 32,985,433 km (0.071 R)
• M34: 33,790,269 km (0.117 R)
• M35: 34,499,812 km (0.099 R)
• M36: 35,933,558 km (0.072 R)
• M37: 37,177,913 km (0.102 R)
• M38: 37,282,183 km (0.114 R)
• M39: 37,805,327 km (0.104 R)
• M40: 38,964,710 km (0.053 R)
• M41: 39,389,269 km (0.106 R)
• M42: 39,708,660 km (0.034 R)
• M43: 40,457,099 km (0.112 R)
• M44: 41,426,343 km (0.079 R)
• M45: 43,607,480 km (0.11 R)
• M46: 43,717,435 km (0.031 R)
• M47: 44,601,109 km (0.114 R)
• M48: 44,933,964 km (0.114 R)
• M49: 45,156,267 km (0.032 R)
• M50: 45,825,568 km (0.089 R)
• M51: 46,498,160 km (0.079 R)
• M52: 49,564,767 km (0.105 R)
• M53: 50,024,630 km (0.103 R)
• M54: 50,255,161 km (0.072 R)
• M55: 53,283,022 km (0.06 R)
• M56: 53,400,606 km (0.078 R)
• M57: 56,010,340 km (0.069 R)
• M58: 56,130,019 km (0.12 R)
• M59: 56,249,697 km (0.039 R)
• M60: 57,089,988 km (0.114 R)
• M61: 57,692,568 km (0.032 R)
• M62: 59,269,480 km (0.1 R)
• M63: 61,846,602 km (0.12 R)
• M64: 62,341,621 km (0.083 R)
• M65: 63,210,935 km (0.106 R)
• M66: 65,213,302 km (0.111 R)
• M67: 66,728,579 km (0.113 R)
• M68: 68,127,768 km (0.103 R)
• M69: 68,638,944 km (0.097 R)
• M70: 69,665,185 km (0.085 R)
• M71: 71,084,420 km (0.06 R)
• M72: 71,473,225 km (0.077 R)
• M73: 71,862,628 km (0.098 R)
• M74: 72,382,930 km (0.103 R)
• M75: 73,165,925 km (0.096 R)
• M76: 73,820,416 km (0.111 R)
• M77: 75,531,217 km (0.049 R)
• M78: 76,192,739 km (0.106 R)
• M79: 76,325,282 km (0.061 R)
• M80: 76,457,976 km (0.117 R)
• M81: 77,255,183 km (0.103 R)
• M82: 78,723,935 km (0.058 R)
• M83: 79,797,898 km (0.05 R)
• M84: 79,932,536 km (0.112 R)
• M85: 80,606,624 km (0.114 R)
• M86: 80,741,711 km (0.115 R)
• M87: 82,912,525 km (0.086 R)
• M88: 84,005,188 km (0.112 R)
• M89: 89,679,286 km (0.099 R)
• M90: 91,363,309 km (0.118 R)
• M91: 91,504,081 km (0.118 R)
• M92: 92,774,466 km (0.102 R)
• M93: 93,057,655 km (0.103 R)
• M94: 93,340,993 km (0.113 R)
• M95: 95,047,456 km (0.09 R)

Kuiper Belt

Range: 30.3 - 47.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 258 - 18,447 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit