🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 0.48 AU - 0.62 AU

Year: 147 Days

Day: 24 Hours

Environment

Temp: 204 °C

Axial Tilt: 25.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.66 AU - 1.04 AU

Year: 282 Days

Day: 25.3 Hours

Environment

Temp: 158 °C

Axial Tilt: 25.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,765,520 km

• M1: 621,430 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.68

Radius: 0.86

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.99 AU - 1.23 AU

Year: 421 Days

Day: 39.3 Hours

Environment

Temp: 20 °C

Axial Tilt: 8.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 4.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 4.3 AU - 4.3 AU

Year: 3209 Days

Day: 22.1 Hours

Environment

Temp: -117 °C

Axial Tilt: 23.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,765,520 km

• M1: 2,746,019 km (0.071 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 622.6

Radius: 13.9

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 8.54 AU - 13.5 AU

Year: 13166 Days

Day: 13.7 Hours

Environment

Temp: -176 °C

Axial Tilt: 12 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 53,765,520 km

• M1: 192,532 km (0.093 R)
• M2: 379,530 km (0.108 R)
• M3: 929,452 km (0.053 R)
• M4: 1,031,178 km (0.069 R)
• M5: 1,137,093 km (0.103 R)
• M6: 1,384,079 km (0.09 R)
• M7: 1,699,133 km (0.11 R)
• M8: 2,091,677 km (0.111 R)
• M9: 2,341,207 km (0.117 R)
• M10: 2,484,222 km (0.06 R)
• M11: 2,659,701 km (0.084 R)
• M12: 3,865,609 km (0.086 R)
• M13: 4,418,972 km (0.119 R)
• M14: 4,561,389 km (0.057 R)
• M15: 5,523,602 km (0.108 R)
• M16: 5,910,313 km (0.112 R)
• M17: 6,107,034 km (0.108 R)
• M18: 6,466,667 km (0.046 R)
• M19: 6,710,212 km (0.032 R)
• M20: 6,874,321 km (0.076 R)
• M21: 7,544,221 km (0.039 R)
• M22: 7,714,912 km (0.067 R)
• M23: 7,930,333 km (0.115 R)
• M24: 8,016,950 km (0.103 R)
• M25: 8,766,435 km (0.118 R)
• M26: 8,991,281 km (0.118 R)
• M27: 10,713,302 km (0.111 R)
• M28: 11,538,185 km (0.092 R)
• M29: 12,132,836 km (0.097 R)
• M30: 12,737,511 km (0.094 R)
• M31: 13,351,909 km (0.073 R)
• M32: 14,503,663 km (0.093 R)
• M33: 16,290,460 km (0.088 R)
• M34: 16,567,216 km (0.063 R)
• M35: 17,125,366 km (0.086 R)
• M36: 18,031,480 km (0.098 R)
• M37: 18,203,069 km (0.079 R)
• M38: 18,490,297 km (0.118 R)
• M39: 18,663,382 km (0.097 R)
• M40: 19,185,927 km (0.115 R)
• M41: 19,772,051 km (0.113 R)
• M42: 19,890,084 km (0.119 R)
• M43: 20,423,700 km (0.116 R)
• M44: 20,962,102 km (0.069 R)
• M45: 23,038,072 km (0.101 R)
• M46: 23,162,238 km (0.114 R)
• M47: 23,286,554 km (0.074 R)
• M48: 23,411,169 km (0.066 R)
• M49: 24,226,478 km (0.103 R)
• M50: 25,115,089 km (0.056 R)
• M51: 25,370,901 km (0.1 R)
• M52: 25,563,284 km (0.08 R)
• M53: 25,691,789 km (0.084 R)
• M54: 25,885,069 km (0.105 R)
• M55: 26,858,503 km (0.083 R)
• M56: 27,120,149 km (0.064 R)
• M57: 29,243,541 km (0.059 R)
• M58: 30,121,382 km (0.084 R)
• M59: 31,076,414 km (0.047 R)
• M60: 31,488,706 km (0.082 R)
• M61: 32,110,585 km (0.063 R)
• M62: 32,527,514 km (0.116 R)
• M63: 33,507,230 km (0.111 R)
• M64: 34,354,702 km (0.046 R)
• M65: 34,496,671 km (0.119 R)
• M66: 35,495,536 km (0.112 R)
• M67: 36,431,719 km (0.078 R)
• M68: 41,837,588 km (0.079 R)
• M69: 42,292,964 km (0.096 R)
• M70: 42,979,019 km (0.09 R)
• M71: 44,053,581 km (0.057 R)
• M72: 45,292,551 km (0.079 R)
• M73: 48,598,963 km (0.077 R)
• M74: 50,442,457 km (0.079 R)
• M75: 50,927,005 km (0.107 R)
• M76: 51,738,274 km (0.096 R)
• M77: 52,308,691 km (0.072 R)
• M78: 52,553,732 km (0.09 R)
• M79: 53,784,922 km (0.044 R)
• M80: 55,441,270 km (0.101 R)

Planet 6 - Gas Giant

Semi-Major Axis: 12.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 378.5

Radius: 9.7

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 9.99 AU - 15.09 AU

Year: 15982 Days

Day: 14.8 Hours

Environment

Temp: -189 °C

Axial Tilt: 43.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 53,765,520 km

• M1: 145,559 km (0.095 R)
• M2: 250,128 km (0.12 R)
• M3: 427,700 km (0.064 R)
• M4: 533,765 km (0.117 R)
• M5: 598,990 km (0.106 R)
• M6: 1,222,514 km (0.085 R)
• M7: 1,971,999 km (0.068 R)
• M8: 2,104,543 km (0.077 R)
• M9: 2,548,549 km (0.089 R)
• M10: 2,811,094 km (0.119 R)
• M11: 3,237,148 km (0.082 R)
• M12: 3,362,661 km (0.11 R)
• M13: 3,748,773 km (0.117 R)
• M14: 4,047,819 km (0.095 R)
• M15: 4,115,437 km (0.109 R)
• M16: 4,775,613 km (0.098 R)
• M17: 5,319,999 km (0.075 R)
• M18: 5,394,050 km (0.1 R)
• M19: 5,505,950 km (0.084 R)
• M20: 5,845,986 km (0.099 R)
• M21: 6,310,038 km (0.089 R)
• M22: 6,388,577 km (0.093 R)
• M23: 7,069,098 km (0.058 R)
• M24: 7,983,739 km (0.088 R)
• M25: 8,111,346 km (0.116 R)
• M26: 8,196,916 km (0.118 R)
• M27: 9,112,306 km (0.074 R)
• M28: 9,424,666 km (0.056 R)
• M29: 11,133,373 km (0.114 R)
• M30: 12,047,565 km (0.095 R)
• M31: 12,587,763 km (0.075 R)
• M32: 13,337,099 km (0.096 R)
• M33: 13,793,672 km (0.093 R)
• M34: 15,246,865 km (0.068 R)
• M35: 15,724,232 km (0.066 R)
• M36: 15,884,452 km (0.098 R)
• M37: 16,314,396 km (0.041 R)
• M38: 16,802,534 km (0.117 R)
• M39: 17,516,265 km (0.108 R)
• M40: 17,960,421 km (0.101 R)
• M41: 18,183,920 km (0.104 R)
• M42: 18,464,566 km (0.118 R)
• M43: 18,577,213 km (0.093 R)
• M44: 18,803,256 km (0.063 R)
• M45: 19,257,883 km (0.118 R)
• M46: 19,429,323 km (0.084 R)
• M47: 19,716,251 km (0.054 R)
• M48: 19,831,442 km (0.104 R)
• M49: 21,112,897 km (0.109 R)
• M50: 22,241,015 km (0.047 R)
• M51: 22,360,992 km (0.1 R)
• M52: 24,308,308 km (0.118 R)
• M53: 24,741,543 km (0.059 R)
• M54: 25,804,137 km (0.108 R)
• M55: 26,309,478 km (0.089 R)
• M56: 26,881,690 km (0.115 R)
• M57: 27,073,475 km (0.073 R)
• M58: 27,329,736 km (0.105 R)
• M59: 28,168,232 km (0.071 R)
• M60: 28,884,357 km (0.107 R)
• M61: 32,826,261 km (0.118 R)
• M62: 33,167,942 km (0.118 R)
• M63: 34,338,695 km (0.052 R)
• M64: 34,824,739 km (0.061 R)
• M65: 36,296,333 km (0.068 R)
• M66: 36,508,313 km (0.045 R)
• M67: 36,720,593 km (0.079 R)
• M68: 37,288,765 km (0.048 R)
• M69: 37,716,765 km (0.079 R)
• M70: 38,433,787 km (0.104 R)
• M71: 38,938,381 km (0.068 R)
• M72: 40,392,173 km (0.074 R)
• M73: 40,538,480 km (0.089 R)
• M74: 41,863,618 km (0.068 R)
• M75: 42,160,121 km (0.108 R)
• M76: 42,234,321 km (0.102 R)
• M77: 42,457,222 km (0.111 R)
• M78: 42,605,922 km (0.07 R)
• M79: 43,953,051 km (0.113 R)
• M80: 44,028,299 km (0.094 R)
• M81: 47,073,214 km (0.051 R)
• M82: 47,458,578 km (0.114 R)
• M83: 48,310,239 km (0.112 R)
• M84: 49,323,016 km (0.071 R)
• M85: 51,211,241 km (0.111 R)
• M86: 52,005,007 km (0.073 R)
• M87: 53,443,989 km (0.081 R)
• M88: 53,765,475 km (0.117 R)

Kuiper Belt

Range: 30.5 - 47.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 160 - 17,830 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit