🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.77

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.55 AU - 0.77 AU

Year: 194 Days

Day: 20.5 Hours

Environment

Temp: 146 °C

Axial Tilt: 21 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.59

Radius: 1.2

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.84 AU - 1.34 AU

Year: 412 Days

Day: 47.9 Hours

Environment

Temp: 17 °C

Axial Tilt: 9.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 99,826,095 km

• M1: 643,869 km (0.046 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.88

Radius: 1.29

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 0.92 AU - 1.4 AU

Year: 452 Days

Day: 27.7 Hours

Environment

Temp: 13 °C

Axial Tilt: 47.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 1.91 AU - 2.01 AU

Year: 992 Days

Day: 40.9 Hours

Environment

Temp: -66 °C

Axial Tilt: 33.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.1

Radius: 12.7

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 4.79 AU - 5.83 AU

Year: 4425 Days

Day: 11.9 Hours

Environment

Temp: -149 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 99,826,095 km

• M1: 159,471 km (0.092 R)
• M2: 239,057 km (0.072 R)
• M3: 320,139 km (0.118 R)
• M4: 399,426 km (0.091 R)
• M5: 502,200 km (0.112 R)
• M6: 631,602 km (0.077 R)
• M7: 717,172 km (0.118 R)
• M8: 875,596 km (0.051 R)
• M9: 973,134 km (0.092 R)
• M10: 1,093,710 km (0.066 R)
• M11: 1,412,952 km (0.089 R)
• M12: 1,605,933 km (0.086 R)
• M13: 1,694,495 km (0.07 R)
• M14: 1,807,741 km (0.111 R)
• M15: 1,912,010 km (0.077 R)
• M16: 2,042,161 km (0.083 R)
• M17: 2,362,001 km (0.084 R)
• M18: 2,463,727 km (0.064 R)
• M19: 2,619,010 km (0.059 R)
• M20: 2,980,887 km (0.073 R)
• M21: 3,063,465 km (0.035 R)
• M22: 3,344,560 km (0.075 R)
• M23: 3,886,852 km (0.089 R)
• M24: 4,284,483 km (0.112 R)
• M25: 4,567,522 km (0.061 R)
• M26: 4,647,258 km (0.03 R)
• M27: 4,727,442 km (0.047 R)
• M28: 4,840,538 km (0.095 R)
• M29: 5,152,151 km (0.04 R)
• M30: 5,402,877 km (0.109 R)
• M31: 5,933,650 km (0.055 R)
• M32: 6,214,146 km (0.107 R)
• M33: 6,607,140 km (0.095 R)
• M34: 6,824,954 km (0.048 R)
• M35: 7,156,164 km (0.082 R)
• M36: 7,492,609 km (0.111 R)
• M37: 7,605,855 km (0.085 R)
• M38: 7,987,778 km (0.098 R)
• M39: 8,161,761 km (0.109 R)
• M40: 8,297,895 km (0.102 R)
• M41: 8,949,992 km (0.088 R)
• M42: 9,070,268 km (0.111 R)
• M43: 9,191,144 km (0.102 R)
• M44: 9,557,060 km (0.114 R)
• M45: 9,927,763 km (0.099 R)
• M46: 10,010,790 km (0.081 R)
• M47: 10,324,347 km (0.089 R)
• M48: 10,408,421 km (0.118 R)
• M49: 10,747,261 km (0.081 R)
• M50: 10,896,709 km (0.102 R)
• M51: 11,197,550 km (0.085 R)
• M52: 11,348,943 km (0.106 R)
• M53: 11,479,393 km (0.064 R)
• M54: 11,588,449 km (0.083 R)
• M55: 11,675,964 km (0.065 R)
• M56: 12,968,939 km (0.104 R)
• M57: 14,213,443 km (0.108 R)
• M58: 14,542,409 km (0.066 R)
• M59: 14,636,805 km (0.119 R)
• M60: 14,755,137 km (0.091 R)
• M61: 15,351,434 km (0.042 R)
• M62: 15,495,796 km (0.107 R)
• M63: 15,980,194 km (0.051 R)
• M64: 16,199,654 km (0.111 R)
• M65: 16,444,845 km (0.046 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 832.7

Radius: 12.1

Gravity: 5.69 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 5.28 AU - 6.6 AU

Year: 5236 Days

Day: 10.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 99,826,095 km

• M1: 155,881 km (0.112 R)
• M2: 265,835 km (0.065 R)
• M3: 724,203 km (0.112 R)
• M4: 885,021 km (0.079 R)
• M5: 1,292,077 km (0.049 R)
• M6: 1,474,437 km (0.103 R)
• M7: 1,560,156 km (0.115 R)
• M8: 1,773,184 km (0.087 R)
• M9: 2,033,933 km (0.055 R)
• M10: 2,287,501 km (0.109 R)
• M11: 2,367,685 km (0.037 R)
• M12: 2,448,768 km (0.103 R)
• M13: 2,530,897 km (0.095 R)
• M14: 2,697,848 km (0.031 R)
• M15: 2,825,605 km (0.111 R)
• M16: 4,039,890 km (0.118 R)
• M17: 4,137,578 km (0.081 R)
• M18: 4,561,538 km (0.094 R)
• M19: 4,765,889 km (0.095 R)
• M20: 5,183,716 km (0.105 R)
• M21: 5,559,057 km (0.119 R)
• M22: 5,971,049 km (0.047 R)
• M23: 6,450,062 km (0.034 R)
• M24: 6,622,249 km (0.115 R)
• M25: 6,970,962 km (0.103 R)
• M26: 7,177,107 km (0.074 R)
• M27: 7,295,888 km (0.061 R)
• M28: 7,415,267 km (0.085 R)
• M29: 7,505,325 km (0.078 R)
• M30: 7,991,518 km (0.116 R)
• M31: 8,362,820 km (0.085 R)
• M32: 9,186,955 km (0.088 R)
• M33: 9,510,834 km (0.076 R)
• M34: 9,739,719 km (0.034 R)
• M35: 10,370,424 km (0.035 R)
• M36: 10,572,381 km (0.112 R)
• M37: 10,980,185 km (0.076 R)
• M38: 11,951,673 km (0.078 R)
• M39: 12,483,494 km (0.111 R)
• M40: 12,878,432 km (0.12 R)
• M41: 13,131,851 km (0.104 R)
• M42: 14,724,918 km (0.103 R)
• M43: 15,679,054 km (0.103 R)
• M44: 16,417,469 km (0.119 R)
• M45: 16,889,749 km (0.059 R)
• M46: 18,251,987 km (0.088 R)
• M47: 19,358,712 km (0.067 R)
• M48: 19,857,621 km (0.053 R)
• M49: 20,066,759 km (0.09 R)
• M50: 20,487,279 km (0.115 R)
• M51: 22,284,847 km (0.116 R)
• M52: 22,720,326 km (0.12 R)
• M53: 22,807,691 km (0.114 R)
• M54: 24,849,254 km (0.076 R)
• M55: 24,984,340 km (0.094 R)
• M56: 25,527,530 km (0.101 R)
• M57: 25,983,056 km (0.113 R)
• M58: 26,303,644 km (0.07 R)
• M59: 26,763,807 km (0.091 R)
• M60: 27,412,463 km (0.052 R)
• M61: 27,598,862 km (0.066 R)
• M62: 27,832,235 km (0.073 R)
• M63: 27,972,707 km (0.1 R)
• M64: 28,301,224 km (0.109 R)
• M65: 28,678,211 km (0.08 R)
• M66: 28,772,757 km (0.047 R)
• M67: 29,199,260 km (0.068 R)
• M68: 29,484,843 km (0.034 R)
• M69: 30,395,295 km (0.112 R)
• M70: 30,684,767 km (0.06 R)
• M71: 32,588,251 km (0.073 R)
• M72: 33,032,855 km (0.076 R)

Planet 7 - Ice Giant

Semi-Major Axis: 19.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 606.7

Radius: 6.7

Gravity: 13.52 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 16.9 AU - 22.76 AU

Year: 31936 Days

Day: 19.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 99,826,095 km

• M1: 99,782 km (0.032 R)
• M2: 408,851 km (0.073 R)
• M3: 1,736,233 km (0.089 R)
• M4: 1,891,216 km (0.08 R)
• M5: 2,173,059 km (0.087 R)
• M6: 2,425,430 km (0.12 R)
• M7: 2,866,594 km (0.087 R)
• M8: 3,050,151 km (0.041 R)
• M9: 3,428,634 km (0.12 R)
• M10: 3,623,410 km (0.038 R)
• M11: 3,922,456 km (0.101 R)
• M12: 4,281,491 km (0.103 R)
• M13: 4,758,409 km (0.111 R)
• M14: 4,975,924 km (0.097 R)
• M15: 5,141,080 km (0.106 R)
• M16: 6,170,015 km (0.106 R)
• M17: 6,466,817 km (0.097 R)
• M18: 7,074,633 km (0.099 R)
• M19: 7,700,401 km (0.118 R)
• M20: 9,004,595 km (0.104 R)
• M21: 12,031,259 km (0.073 R)
• M22: 12,179,062 km (0.097 R)
• M23: 13,383,026 km (0.088 R)
• M24: 15,179,247 km (0.101 R)
• M25: 15,740,838 km (0.093 R)
• M26: 16,146,098 km (0.048 R)
• M27: 17,633,251 km (0.108 R)
• M28: 19,509,657 km (0.115 R)
• M29: 20,207,531 km (0.112 R)
• M30: 22,440,728 km (0.068 R)
• M31: 22,896,702 km (0.12 R)
• M32: 23,171,663 km (0.099 R)
• M33: 24,750,818 km (0.064 R)
• M34: 26,172,895 km (0.112 R)
• M35: 26,460,423 km (0.056 R)
• M36: 26,652,805 km (0.085 R)
• M37: 26,845,487 km (0.087 R)
• M38: 27,135,558 km (0.1 R)
• M39: 27,816,228 km (0.118 R)
• M40: 28,798,488 km (0.117 R)
• M41: 28,996,256 km (0.115 R)
• M42: 30,796,816 km (0.116 R)
• M43: 35,984,421 km (0.112 R)
• M44: 38,351,060 km (0.083 R)
• M45: 38,459,817 km (0.038 R)
• M46: 39,993,345 km (0.108 R)
• M47: 40,324,405 km (0.08 R)
• M48: 43,232,737 km (0.092 R)
• M49: 44,027,252 km (0.097 R)
• M50: 44,255,239 km (0.064 R)
• M51: 44,826,553 km (0.03 R)
• M52: 46,092,301 km (0.101 R)
• M53: 46,207,940 km (0.112 R)
• M54: 46,671,544 km (0.072 R)
• M55: 47,020,256 km (0.077 R)
• M56: 49,722,143 km (0.112 R)
• M57: 49,840,625 km (0.098 R)
• M58: 50,316,047 km (0.073 R)
• M59: 50,673,586 km (0.098 R)
• M60: 52,473,847 km (0.062 R)
• M61: 56,136,751 km (0.081 R)
• M62: 59,881,185 km (0.048 R)
• M63: 61,401,399 km (0.1 R)
• M64: 63,834,309 km (0.095 R)
• M65: 66,559,833 km (0.046 R)
• M66: 67,345,521 km (0.11 R)
• M67: 68,397,792 km (0.106 R)
• M68: 70,518,791 km (0.085 R)
• M69: 71,855,298 km (0.03 R)
• M70: 73,200,183 km (0.079 R)
• M71: 73,875,617 km (0.097 R)
• M72: 74,011,003 km (0.101 R)
• M73: 74,282,075 km (0.1 R)
• M74: 74,960,800 km (0.12 R)
• M75: 75,096,934 km (0.114 R)
• M76: 75,641,770 km (0.119 R)
• M77: 75,914,636 km (0.109 R)
• M78: 76,461,566 km (0.088 R)
• M79: 77,559,166 km (0.057 R)
• M80: 79,215,364 km (0.075 R)
• M81: 87,097,077 km (0.092 R)
• M82: 88,243,146 km (0.115 R)
• M83: 89,394,302 km (0.095 R)
• M84: 90,695,355 km (0.082 R)
• M85: 91,275,495 km (0.105 R)
• M86: 92,148,249 km (0.037 R)
• M87: 92,439,666 km (0.119 R)
• M88: 94,341,952 km (0.039 R)
• M89: 96,256,955 km (0.112 R)
• M90: 97,441,919 km (0.098 R)
• M91: 98,929,820 km (0.118 R)

Kuiper Belt

Range: 30.3 - 56.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 427 - 13,931 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit