🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 0.59 AU - 0.67 AU

Year: 180 Days

Day: 21.3 Hours

Environment

Temp: 191 °C

Axial Tilt: 2.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.6 AU - 0.74 AU

Year: 197 Days

Day: 12 Hours

Environment

Temp: 163 °C

Axial Tilt: 43.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 0.85 AU - 0.91 AU

Year: 297 Days

Day: 42.1 Hours

Environment

Temp: 150 °C

Axial Tilt: 27.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.89

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.18 AU - 1.48 AU

Year: 552 Days

Day: 31.9 Hours

Environment

Temp: -2 °C

Axial Tilt: 25 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.31 AU - 1.69 AU

Year: 661 Days

Day: 36.7 Hours

Environment

Temp: -25 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 1.48 AU - 1.96 AU

Year: 812 Days

Day: 46.9 Hours

Environment

Temp: -55 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,924,526 km

• M1: 1,573,620 km (0.113 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 3.72 AU - 4.66 AU

Year: 3087 Days

Day: 36 Hours

Environment

Temp: -124 °C

Axial Tilt: 145.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 69,924,526 km

• M1: 1,754,185 km (0.12 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 634.7

Radius: 8.7

Gravity: 8.39 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 8.72 AU - 11.9 AU

Year: 11914 Days

Day: 5.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 69,924,526 km

• M1: 126,709 km (0.106 R)
• M2: 185,950 km (0.108 R)
• M3: 380,577 km (0.097 R)
• M4: 527,482 km (0.097 R)
• M5: 747,690 km (0.078 R)
• M6: 1,078,750 km (0.049 R)
• M7: 1,184,666 km (0.083 R)
• M8: 1,316,312 km (0.079 R)
• M9: 1,523,206 km (0.087 R)
• M10: 1,594,564 km (0.119 R)
• M11: 1,815,520 km (0.03 R)
• M12: 2,178,743 km (0.06 R)
• M13: 2,424,383 km (0.08 R)
• M14: 2,765,765 km (0.06 R)
• M15: 2,912,521 km (0.061 R)
• M16: 3,031,900 km (0.103 R)
• M17: 4,482,999 km (0.062 R)
• M18: 5,223,958 km (0.098 R)
• M19: 5,369,367 km (0.12 R)
• M20: 5,701,624 km (0.115 R)
• M21: 5,813,822 km (0.115 R)
• M22: 6,116,758 km (0.052 R)
• M23: 6,270,245 km (0.087 R)
• M24: 6,386,034 km (0.04 R)
• M25: 6,698,693 km (0.096 R)
• M26: 6,817,175 km (0.108 R)
• M27: 7,016,140 km (0.088 R)
• M28: 7,542,725 km (0.1 R)
• M29: 8,505,387 km (0.108 R)
• M30: 8,892,696 km (0.075 R)
• M31: 9,022,996 km (0.09 R)
• M32: 9,506,346 km (0.105 R)
• M33: 9,818,407 km (0.09 R)
• M34: 10,043,403 km (0.104 R)
• M35: 10,544,256 km (0.115 R)
• M36: 10,867,238 km (0.075 R)
• M37: 10,960,138 km (0.051 R)
• M38: 11,053,188 km (0.096 R)
• M39: 11,287,309 km (0.117 R)
• M40: 12,191,478 km (0.065 R)
• M41: 13,917,389 km (0.078 R)
• M42: 14,885,886 km (0.05 R)
• M43: 15,092,480 km (0.037 R)
• M44: 15,718,248 km (0.117 R)
• M45: 16,193,222 km (0.098 R)
• M46: 16,512,463 km (0.101 R)
• M47: 18,748,802 km (0.08 R)
• M48: 18,804,452 km (0.06 R)
• M49: 19,027,952 km (0.088 R)
• M50: 19,196,100 km (0.072 R)
• M51: 20,101,316 km (0.111 R)
• M52: 21,426,903 km (0.104 R)
• M53: 21,777,411 km (0.054 R)
• M54: 22,483,962 km (0.111 R)
• M55: 22,543,202 km (0.05 R)
• M56: 23,078,464 km (0.081 R)
• M57: 23,377,809 km (0.114 R)
• M58: 23,618,063 km (0.118 R)
• M59: 25,138,426 km (0.071 R)
• M60: 25,508,083 km (0.12 R)
• M61: 28,017,736 km (0.081 R)
• M62: 29,560,838 km (0.102 R)
• M63: 29,625,764 km (0.086 R)
• M64: 30,146,664 km (0.067 R)
• M65: 30,211,888 km (0.048 R)
• M66: 30,277,263 km (0.11 R)
• M67: 30,539,209 km (0.113 R)
• M68: 31,197,439 km (0.091 R)
• M69: 31,329,684 km (0.073 R)
• M70: 31,993,449 km (0.09 R)
• M71: 33,065,169 km (0.045 R)
• M72: 33,132,637 km (0.115 R)
• M73: 33,605,516 km (0.038 R)
• M74: 34,626,372 km (0.065 R)
• M75: 35,312,577 km (0.104 R)
• M76: 35,588,286 km (0.096 R)
• M77: 36,907,889 km (0.098 R)
• M78: 37,468,283 km (0.087 R)
• M79: 38,526,538 km (0.092 R)
• M80: 40,096,568 km (0.109 R)
• M81: 40,312,288 km (0.108 R)
• M82: 40,600,413 km (0.032 R)
• M83: 41,614,537 km (0.083 R)
• M84: 43,446,064 km (0.112 R)
• M85: 44,260,176 km (0.108 R)
• M86: 44,334,526 km (0.107 R)
• M87: 45,079,523 km (0.084 R)
• M88: 45,678,363 km (0.113 R)
• M89: 47,187,357 km (0.059 R)
• M90: 47,567,037 km (0.092 R)
• M91: 47,795,473 km (0.082 R)
• M92: 48,712,507 km (0.102 R)
• M93: 49,173,119 km (0.099 R)
• M94: 51,264,198 km (0.052 R)
• M95: 51,342,139 km (0.117 R)

Planet 9 - Gas Giant

Semi-Major Axis: 12.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.8

Radius: 12.7

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 12.26 AU - 12.64 AU

Year: 15810 Days

Day: 10.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 69,924,526 km

• M1: 433,684 km (0.109 R)
• M2: 801,845 km (0.059 R)
• M3: 961,466 km (0.108 R)
• M4: 1,107,323 km (0.104 R)
• M5: 1,590,973 km (0.11 R)
• M6: 1,677,740 km (0.062 R)
• M7: 1,766,302 km (0.085 R)
• M8: 1,856,510 km (0.083 R)
• M9: 2,136,557 km (0.093 R)
• M10: 2,397,306 km (0.059 R)
• M11: 2,914,316 km (0.053 R)
• M12: 3,657,070 km (0.067 R)
• M13: 4,090,006 km (0.048 R)
• M14: 4,251,571 km (0.085 R)
• M15: 4,749,134 km (0.082 R)
• M16: 5,485,904 km (0.103 R)
• M17: 6,304,653 km (0.065 R)
• M18: 6,776,185 km (0.04 R)
• M19: 7,554,393 km (0.098 R)
• M20: 8,931,142 km (0.104 R)
• M21: 9,783,252 km (0.096 R)
• M22: 10,328,985 km (0.109 R)
• M23: 10,605,591 km (0.07 R)
• M24: 11,564,514 km (0.039 R)
• M25: 12,550,962 km (0.075 R)
• M26: 13,203,658 km (0.041 R)
• M27: 13,745,950 km (0.08 R)
• M28: 13,867,423 km (0.073 R)
• M29: 14,172,753 km (0.103 R)
• M30: 15,227,567 km (0.074 R)
• M31: 15,796,189 km (0.048 R)
• M32: 16,115,131 km (0.065 R)
• M33: 16,694,524 km (0.119 R)
• M34: 17,477,818 km (0.107 R)
• M35: 17,940,225 km (0.113 R)
• M36: 18,272,931 km (0.087 R)
• M37: 18,473,691 km (0.059 R)
• M38: 19,829,946 km (0.108 R)
• M39: 20,589,753 km (0.111 R)
• M40: 20,868,305 km (0.098 R)
• M41: 21,078,041 km (0.08 R)
• M42: 21,218,364 km (0.093 R)
• M43: 21,499,757 km (0.064 R)
• M44: 22,137,493 km (0.113 R)
• M45: 22,494,433 km (0.118 R)
• M46: 23,286,554 km (0.114 R)
• M47: 25,493,123 km (0.106 R)
• M48: 25,642,571 km (0.116 R)
• M49: 25,792,318 km (0.105 R)
• M50: 26,469,847 km (0.103 R)
• M51: 27,765,664 km (0.103 R)
• M52: 28,537,589 km (0.068 R)
• M53: 29,473,024 km (0.056 R)
• M54: 30,497,920 km (0.077 R)
• M55: 32,501,484 km (0.1 R)
• M56: 33,070,105 km (0.071 R)
• M57: 33,233,167 km (0.103 R)
• M58: 34,382,079 km (0.083 R)
• M59: 36,634,574 km (0.028 R)
• M60: 37,650,942 km (0.082 R)
• M61: 37,991,726 km (0.11 R)
• M62: 38,333,557 km (0.086 R)
• M63: 39,538,268 km (0.105 R)
• M64: 39,797,970 km (0.033 R)
• M65: 41,280,485 km (0.074 R)
• M66: 45,472,666 km (0.08 R)
• M67: 45,563,323 km (0.056 R)
• M68: 45,653,979 km (0.104 R)
• M69: 45,926,546 km (0.065 R)
• M70: 48,959,793 km (0.038 R)
• M71: 50,359,879 km (0.069 R)
• M72: 50,453,677 km (0.099 R)
• M73: 51,206,304 km (0.097 R)
• M74: 51,394,947 km (0.104 R)
• M75: 53,390,433 km (0.075 R)
• M76: 53,965,337 km (0.091 R)
• M77: 54,349,654 km (0.1 R)
• M78: 54,445,846 km (0.057 R)
• M79: 54,734,869 km (0.111 R)
• M80: 57,456,952 km (0.074 R)
• M81: 58,242,789 km (0.06 R)
• M82: 59,428,053 km (0.062 R)
• M83: 59,824,936 km (0.055 R)
• M84: 60,521,763 km (0.026 R)
• M85: 62,124,256 km (0.073 R)
• M86: 63,639,233 km (0.084 R)
• M87: 64,350,422 km (0.034 R)
• M88: 65,166,478 km (0.082 R)
• M89: 67,842,036 km (0.04 R)
• M90: 68,049,379 km (0.064 R)
• M91: 68,776,574 km (0.092 R)

Kuiper Belt

Range: 30.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 509 - 17,675 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit