🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.44 AU - 0.62 AU

Year: 142 Days

Day: 33.4 Hours

Environment

Temp: 191 °C

Axial Tilt: 37.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.9

Radius: 1.53

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 1.92 AU - 2.3 AU

Year: 1125 Days

Day: 38.2 Hours

Environment

Temp: -76 °C

Axial Tilt: 18.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.38

Radius: 0.68

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 2.44 AU - 2.76 AU

Year: 1539 Days

Day: 16.1 Hours

Environment

Temp: -95 °C

Axial Tilt: 149.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,319,900 km

• M1: 24,833 km (0.105 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.81

Radius: 1.51

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 2.29 AU - 2.95 AU

Year: 1557 Days

Day: 30.1 Hours

Environment

Temp: -96 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 93,319,900 km

• M1: 191,036 km (0.112 R)
• M2: 1,071,270 km (0.049 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 3.83 AU - 3.99 AU

Year: 2838 Days

Day: 15.7 Hours

Environment

Temp: -116 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,319,900 km

• M1: 99,632 km (0.079 R)

Asteroid Belt

Center: 5.48 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 997.2

Radius: 10.6

Gravity: 8.88 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 6.37 AU - 7.71 AU

Year: 6857 Days

Day: 13.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 93,319,900 km

• M1: 138,677 km (0.116 R)
• M2: 225,145 km (0.117 R)
• M3: 298,298 km (0.12 R)
• M4: 372,947 km (0.1 R)
• M5: 560,842 km (0.07 R)
• M6: 1,031,627 km (0.066 R)
• M7: 1,156,990 km (0.107 R)
• M8: 1,268,889 km (0.076 R)
• M9: 1,585,139 km (0.07 R)
• M10: 1,817,165 km (0.118 R)
• M11: 2,015,233 km (0.077 R)
• M12: 3,374,629 km (0.06 R)
• M13: 3,702,398 km (0.082 R)
• M14: 4,418,074 km (0.101 R)
• M15: 5,145,120 km (0.029 R)
• M16: 5,941,579 km (0.072 R)
• M17: 6,471,604 km (0.055 R)
• M18: 6,640,350 km (0.08 R)
• M19: 8,006,179 km (0.066 R)
• M20: 8,333,499 km (0.117 R)
• M21: 9,189,947 km (0.113 R)
• M22: 9,303,641 km (0.056 R)
• M23: 10,270,043 km (0.078 R)
• M24: 10,427,570 km (0.112 R)
• M25: 10,625,787 km (0.104 R)
• M26: 10,785,109 km (0.075 R)
• M27: 10,865,144 km (0.098 R)
• M28: 12,047,266 km (0.089 R)
• M29: 12,213,469 km (0.082 R)
• M30: 12,506,382 km (0.106 R)
• M31: 12,759,202 km (0.087 R)
• M32: 12,886,211 km (0.08 R)
• M33: 13,269,930 km (0.101 R)
• M34: 13,355,649 km (0.089 R)
• M35: 13,570,920 km (0.085 R)
• M36: 14,179,784 km (0.1 R)
• M37: 14,487,507 km (0.11 R)
• M38: 14,797,473 km (0.114 R)
• M39: 14,975,644 km (0.116 R)
• M40: 15,244,173 km (0.074 R)
• M41: 15,604,703 km (0.041 R)
• M42: 15,831,494 km (0.101 R)
• M43: 16,196,513 km (0.113 R)
• M44: 17,074,802 km (0.12 R)
• M45: 17,731,836 km (0.111 R)
• M46: 19,410,324 km (0.089 R)
• M47: 20,392,135 km (0.111 R)
• M48: 21,440,367 km (0.042 R)
• M49: 21,793,717 km (0.109 R)
• M50: 22,711,051 km (0.116 R)
• M51: 23,226,266 km (0.079 R)
• M52: 24,006,120 km (0.083 R)
• M53: 24,794,501 km (0.086 R)
• M54: 24,900,416 km (0.11 R)
• M55: 25,484,745 km (0.054 R)
• M56: 25,751,927 km (0.113 R)
• M57: 26,450,848 km (0.04 R)
• M58: 26,667,167 km (0.114 R)
• M59: 27,702,683 km (0.114 R)
• M60: 28,640,363 km (0.058 R)
• M61: 29,085,267 km (0.107 R)
• M62: 29,252,667 km (0.115 R)
• M63: 31,229,453 km (0.102 R)
• M64: 31,515,335 km (0.095 R)
• M65: 31,744,668 km (0.114 R)
• M66: 34,068,671 km (0.052 R)
• M67: 34,186,255 km (0.111 R)
• M68: 34,362,930 km (0.115 R)
• M69: 35,013,531 km (0.111 R)
• M70: 35,132,162 km (0.078 R)
• M71: 35,429,563 km (0.117 R)
• M72: 35,907,079 km (0.089 R)
• M73: 36,747,969 km (0.083 R)
• M74: 37,413,081 km (0.049 R)
• M75: 37,838,537 km (0.108 R)
• M76: 38,143,268 km (0.089 R)
• M77: 38,387,711 km (0.08 R)
• M78: 38,632,753 km (0.079 R)
• M79: 39,494,137 km (0.107 R)
• M80: 41,990,327 km (0.117 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 914.1

Radius: 4.8

Gravity: 39.67 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 13.53 AU - 18.49 AU

Year: 23516 Days

Day: 15.3 Hours

Environment

Temp: -195 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 93,319,900 km

• M1: 103,073 km (0.041 R)
• M2: 197,918 km (0.075 R)
• M3: 385,065 km (0.098 R)
• M4: 496,665 km (0.102 R)
• M5: 670,348 km (0.114 R)
• M6: 723,455 km (0.039 R)
• M7: 833,859 km (0.118 R)
• M8: 2,091,229 km (0.055 R)
• M9: 2,494,245 km (0.105 R)
• M10: 3,323,915 km (0.03 R)
• M11: 3,555,343 km (0.079 R)
• M12: 4,532,217 km (0.081 R)
• M13: 5,531,830 km (0.115 R)
• M14: 6,367,185 km (0.063 R)
• M15: 6,770,351 km (0.092 R)
• M16: 6,945,680 km (0.088 R)
• M17: 7,063,413 km (0.104 R)
• M18: 7,540,780 km (0.052 R)
• M19: 7,905,649 km (0.104 R)
• M20: 8,401,117 km (0.098 R)
• M21: 11,717,253 km (0.114 R)
• M22: 12,139,418 km (0.045 R)
• M23: 12,638,178 km (0.084 R)
• M24: 13,435,534 km (0.09 R)
• M25: 13,508,837 km (0.042 R)
• M26: 14,100,048 km (0.064 R)
• M27: 17,259,106 km (0.112 R)
• M28: 17,338,842 km (0.079 R)
• M29: 17,739,016 km (0.104 R)
• M30: 19,453,258 km (0.099 R)
• M31: 19,952,616 km (0.076 R)
• M32: 20,120,016 km (0.111 R)
• M33: 20,709,581 km (0.102 R)
• M34: 21,049,019 km (0.107 R)
• M35: 21,134,140 km (0.097 R)
• M36: 21,561,691 km (0.068 R)
• M37: 22,078,402 km (0.074 R)
• M38: 22,338,253 km (0.079 R)
• M39: 22,686,367 km (0.051 R)
• M40: 23,211,905 km (0.119 R)
• M41: 23,387,982 km (0.1 R)
• M42: 25,807,727 km (0.103 R)
• M43: 26,724,014 km (0.065 R)
• M44: 27,371,773 km (0.116 R)
• M45: 29,250,572 km (0.03 R)
• M46: 29,345,717 km (0.114 R)
• M47: 30,397,839 km (0.03 R)
• M48: 33,230,175 km (0.107 R)
• M49: 35,232,094 km (0.1 R)
• M50: 35,637,205 km (0.087 R)
• M51: 37,892,393 km (0.111 R)
• M52: 38,099,735 km (0.077 R)
• M53: 39,246,553 km (0.027 R)
• M54: 39,456,289 km (0.04 R)
• M55: 41,147,642 km (0.1 R)
• M56: 43,511,588 km (0.075 R)
• M57: 43,728,654 km (0.091 R)
• M58: 50,519,799 km (0.098 R)
• M59: 50,976,522 km (0.068 R)
• M60: 51,664,073 km (0.116 R)
• M61: 54,561,635 km (0.06 R)
• M62: 55,147,460 km (0.068 R)
• M63: 55,499,912 km (0.099 R)
• M64: 56,325,393 km (0.106 R)
• M65: 57,154,914 km (0.082 R)
• M66: 57,630,635 km (0.108 R)
• M67: 58,107,703 km (0.11 R)
• M68: 60,391,912 km (0.099 R)
• M69: 61,362,354 km (0.081 R)
• M70: 61,483,977 km (0.083 R)
• M71: 61,727,522 km (0.09 R)
• M72: 63,318,645 km (0.052 R)
• M73: 63,810,972 km (0.114 R)
• M74: 64,057,659 km (0.082 R)
• M75: 64,675,498 km (0.061 R)
• M76: 65,668,379 km (0.112 R)
• M77: 66,041,925 km (0.089 R)
• M78: 66,166,689 km (0.082 R)
• M79: 66,541,133 km (0.071 R)
• M80: 68,046,387 km (0.04 R)
• M81: 68,929,612 km (0.107 R)
• M82: 73,402,140 km (0.065 R)
• M83: 75,217,361 km (0.044 R)
• M84: 77,441,283 km (0.065 R)
• M85: 77,572,779 km (0.055 R)
• M86: 78,231,309 km (0.1 R)
• M87: 79,024,028 km (0.068 R)
• M88: 81,551,783 km (0.047 R)
• M89: 82,087,344 km (0.049 R)
• M90: 83,970,930 km (0.094 R)
• M91: 85,053,720 km (0.082 R)
• M92: 85,868,729 km (0.085 R)
• M93: 87,232,912 km (0.078 R)
• M94: 88,466,795 km (0.108 R)
• M95: 88,604,276 km (0.101 R)
• M96: 89,982,820 km (0.09 R)
• M97: 90,674,710 km (0.06 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 248 - 12,570 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit