🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.6

Radius: 0.82

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.85 AU - 0.93 AU

Year: 305 Days

Day: 43.8 Hours

Environment

Temp: 99 °C

Axial Tilt: 6.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 1.73 AU - 2.81 AU

Year: 1243 Days

Day: 33.7 Hours

Environment

Temp: -79 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.18

Radius: 1.59

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 3.14 AU - 3.84 AU

Year: 2370 Days

Day: 42.4 Hours

Environment

Temp: -110 °C

Axial Tilt: 13.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 3.61 AU - 4.57 AU

Year: 3006 Days

Day: 41.6 Hours

Environment

Temp: -125 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 926.5

Radius: 9.5

Gravity: 10.27 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 6.5 AU - 7.38 AU

Year: 6645 Days

Day: 14.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 8.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 61,830,755 km

• M1: 296,653 km (0.064 R)
• M2: 416,331 km (0.104 R)
• M3: 665,860 km (0.088 R)
• M4: 1,115,551 km (0.092 R)
• M5: 1,259,614 km (0.109 R)
• M6: 1,390,811 km (0.084 R)
• M7: 1,546,543 km (0.052 R)
• M8: 1,687,614 km (0.044 R)
• M9: 1,854,266 km (0.059 R)
• M10: 2,004,611 km (0.075 R)
• M11: 2,092,276 km (0.102 R)
• M12: 2,526,708 km (0.071 R)
• M13: 3,014,098 km (0.075 R)
• M14: 3,115,076 km (0.11 R)
• M15: 3,268,863 km (0.086 R)
• M16: 3,346,654 km (0.063 R)
• M17: 3,425,043 km (0.11 R)
• M18: 3,583,767 km (0.05 R)
• M19: 3,853,641 km (0.119 R)
• M20: 4,413,436 km (0.065 R)
• M21: 4,499,754 km (0.117 R)
• M22: 4,615,543 km (0.049 R)
• M23: 4,791,021 km (0.065 R)
• M24: 5,270,183 km (0.111 R)
• M25: 6,435,850 km (0.075 R)
• M26: 6,632,272 km (0.061 R)
• M27: 8,132,290 km (0.105 R)
• M28: 8,380,323 km (0.094 R)
• M29: 8,487,435 km (0.096 R)
• M30: 8,666,803 km (0.071 R)
• M31: 8,883,870 km (0.105 R)
• M32: 8,993,076 km (0.074 R)
• M33: 9,471,340 km (0.117 R)
• M34: 9,845,036 km (0.096 R)
• M35: 10,877,710 km (0.105 R)
• M36: 11,347,746 km (0.073 R)
• M37: 11,426,734 km (0.109 R)
• M38: 12,674,380 km (0.051 R)
• M39: 13,003,346 km (0.099 R)
• M40: 13,418,630 km (0.096 R)
• M41: 13,922,625 km (0.069 R)
• M42: 14,304,698 km (0.081 R)
• M43: 15,296,681 km (0.042 R)
• M44: 15,427,729 km (0.097 R)
• M45: 15,735,003 km (0.115 R)
• M46: 17,301,143 km (0.034 R)
• M47: 17,620,385 km (0.113 R)
• M48: 17,803,643 km (0.107 R)
• M49: 18,496,430 km (0.057 R)
• M50: 18,636,155 km (0.071 R)
• M51: 18,822,853 km (0.116 R)
• M52: 19,151,220 km (0.074 R)
• M53: 19,670,923 km (0.078 R)
• M54: 20,966,142 km (0.114 R)
• M55: 21,992,533 km (0.058 R)
• M56: 22,685,919 km (0.114 R)
• M57: 23,035,230 km (0.051 R)
• M58: 23,436,750 km (0.111 R)
• M59: 23,739,387 km (0.113 R)
• M60: 25,220,107 km (0.1 R)
• M61: 25,323,479 km (0.089 R)
• M62: 25,685,805 km (0.083 R)
• M63: 26,206,555 km (0.091 R)
• M64: 26,783,404 km (0.072 R)
• M65: 28,056,333 km (0.116 R)
• M66: 28,646,347 km (0.064 R)
• M67: 28,754,057 km (0.074 R)
• M68: 29,240,549 km (0.03 R)
• M69: 29,947,998 km (0.046 R)
• M70: 30,992,041 km (0.076 R)
• M71: 31,824,703 km (0.068 R)
• M72: 32,889,840 km (0.099 R)
• M73: 33,059,185 km (0.109 R)
• M74: 34,137,935 km (0.098 R)
• M75: 35,055,269 km (0.096 R)
• M76: 35,228,204 km (0.101 R)
• M77: 35,516,928 km (0.056 R)
• M78: 35,864,594 km (0.054 R)
• M79: 36,271,500 km (0.103 R)
• M80: 37,266,326 km (0.092 R)
• M81: 37,501,643 km (0.113 R)
• M82: 37,855,592 km (0.085 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 367.4

Radius: 7

Gravity: 7.5 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 12.57 AU - 16.37 AU

Year: 20005 Days

Day: 17.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 148.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 61,830,755 km

• M1: 92,601 km (0.111 R)
• M2: 200,461 km (0.073 R)
• M3: 302,487 km (0.056 R)
• M4: 581,038 km (0.072 R)
• M5: 656,884 km (0.084 R)
• M6: 1,617,153 km (0.096 R)
• M7: 1,698,833 km (0.078 R)
• M8: 1,923,529 km (0.084 R)
• M9: 2,621,703 km (0.09 R)
• M10: 2,848,643 km (0.052 R)
• M11: 2,981,186 km (0.114 R)
• M12: 3,673,974 km (0.077 R)
• M13: 4,150,294 km (0.11 R)
• M14: 4,841,585 km (0.087 R)
• M15: 5,039,952 km (0.095 R)
• M16: 5,200,620 km (0.111 R)
• M17: 5,568,182 km (0.119 R)
• M18: 6,071,430 km (0.098 R)
• M19: 6,156,700 km (0.059 R)
• M20: 7,712,518 km (0.073 R)
• M21: 8,131,392 km (0.115 R)
• M22: 8,272,762 km (0.075 R)
• M23: 8,894,192 km (0.025 R)
• M24: 9,235,125 km (0.067 R)
• M25: 9,729,546 km (0.107 R)
• M26: 10,692,508 km (0.113 R)
• M27: 11,579,623 km (0.12 R)
• M28: 11,632,581 km (0.119 R)
• M29: 11,845,159 km (0.075 R)
• M30: 12,327,912 km (0.085 R)
• M31: 12,436,071 km (0.115 R)
• M32: 12,871,850 km (0.089 R)
• M33: 14,152,557 km (0.072 R)
• M34: 14,493,341 km (0.074 R)
• M35: 14,779,372 km (0.079 R)
• M36: 14,951,858 km (0.116 R)
• M37: 15,125,093 km (0.079 R)
• M38: 16,059,930 km (0.086 R)
• M39: 16,118,871 km (0.057 R)
• M40: 16,355,834 km (0.071 R)
• M41: 17,013,317 km (0.106 R)
• M42: 17,254,618 km (0.105 R)
• M43: 17,740,363 km (0.112 R)
• M44: 19,037,077 km (0.116 R)
• M45: 19,475,997 km (0.069 R)
• M46: 20,108,946 km (0.111 R)
• M47: 21,006,383 km (0.058 R)
• M48: 21,720,564 km (0.078 R)
• M49: 22,245,054 km (0.117 R)
• M50: 22,707,311 km (0.107 R)
• M51: 23,106,139 km (0.1 R)
• M52: 24,113,232 km (0.118 R)
• M53: 24,180,850 km (0.117 R)
• M54: 24,519,989 km (0.095 R)
• M55: 24,997,505 km (0.065 R)
• M56: 25,134,537 km (0.1 R)
• M57: 26,378,742 km (0.119 R)
• M58: 27,926,332 km (0.082 R)
• M59: 28,068,600 km (0.068 R)
• M60: 28,424,942 km (0.032 R)
• M61: 28,711,272 km (0.116 R)
• M62: 29,430,987 km (0.05 R)
• M63: 29,648,054 km (0.051 R)
• M64: 31,035,275 km (0.108 R)
• M65: 31,182,629 km (0.115 R)
• M66: 32,219,941 km (0.088 R)
• M67: 32,593,038 km (0.115 R)
• M68: 34,862,288 km (0.077 R)
• M69: 35,322,152 km (0.096 R)
• M70: 35,629,874 km (0.096 R)
• M71: 37,494,911 km (0.118 R)
• M72: 38,123,521 km (0.103 R)
• M73: 38,676,585 km (0.101 R)
• M74: 39,073,169 km (0.083 R)
• M75: 39,870,376 km (0.115 R)
• M76: 40,834,085 km (0.095 R)
• M77: 40,914,718 km (0.111 R)
• M78: 43,112,610 km (0.097 R)
• M79: 43,936,296 km (0.034 R)
• M80: 44,267,207 km (0.107 R)
• M81: 47,621,789 km (0.088 R)
• M82: 49,932,029 km (0.039 R)
• M83: 51,231,137 km (0.075 R)
• M84: 52,629,129 km (0.12 R)
• M85: 53,244,725 km (0.053 R)
• M86: 55,105,572 km (0.116 R)
• M87: 55,551,823 km (0.069 R)
• M88: 56,627,581 km (0.086 R)
• M89: 58,344,965 km (0.099 R)
• M90: 59,073,207 km (0.105 R)
• M91: 61,091,282 km (0.117 R)

Kuiper Belt

Range: 30.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 458 - 13,984 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit