🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.27

Radius: 1.1

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.51 AU - 0.51 AU

Year: 239 Days

Day: 26.9 Hours

Environment

Temp: -113 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 1.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 551.7

Radius: 10.2

Gravity: 5.3 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 1.3 AU - 1.46 AU

Year: 1063 Days

Day: 5.4 Hours

Environment

Temp: -174 °C

Axial Tilt: 19.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 12,523,228 km

• M1: 144,960 km (0.091 R)
• M2: 221,255 km (0.069 R)
• M3: 305,928 km (0.104 R)
• M4: 407,205 km (0.099 R)
• M5: 881,580 km (0.1 R)
• M6: 958,324 km (0.118 R)
• M7: 1,064,389 km (0.107 R)
• M8: 1,139,786 km (0.103 R)
• M9: 1,217,128 km (0.11 R)
• M10: 1,467,555 km (0.073 R)
• M11: 1,544,448 km (0.106 R)
• M12: 1,614,759 km (0.032 R)
• M13: 1,726,659 km (0.079 R)
• M14: 1,924,427 km (0.109 R)
• M15: 2,008,950 km (0.093 R)
• M16: 2,086,292 km (0.072 R)
• M17: 2,306,350 km (0.054 R)
• M18: 2,543,313 km (0.103 R)
• M19: 2,693,210 km (0.108 R)
• M20: 2,759,632 km (0.071 R)
• M21: 2,933,165 km (0.108 R)
• M22: 3,050,899 km (0.105 R)
• M23: 3,120,312 km (0.053 R)
• M24: 3,631,788 km (0.1 R)
• M25: 3,843,768 km (0.062 R)
• M26: 4,027,025 km (0.096 R)
• M27: 4,346,716 km (0.111 R)
• M28: 4,481,354 km (0.114 R)
• M29: 4,583,230 km (0.105 R)
• M30: 4,928,651 km (0.053 R)
• M31: 5,069,124 km (0.09 R)
• M32: 5,151,702 km (0.091 R)
• M33: 5,342,290 km (0.117 R)
• M34: 5,414,246 km (0.09 R)
• M35: 5,730,346 km (0.094 R)
• M36: 5,816,365 km (0.111 R)
• M37: 5,890,566 km (0.081 R)
• M38: 5,989,899 km (0.038 R)
• M39: 6,165,227 km (0.08 R)
• M40: 6,240,774 km (0.115 R)
• M41: 6,418,497 km (0.032 R)
• M42: 6,507,956 km (0.052 R)
• M43: 6,597,864 km (0.101 R)
• M44: 7,372,033 km (0.096 R)
• M45: 7,479,295 km (0.092 R)
• M46: 7,776,845 km (0.077 R)
• M47: 7,844,912 km (0.069 R)
• M48: 8,023,083 km (0.074 R)
• M49: 8,341,577 km (0.096 R)
• M50: 8,439,414 km (0.085 R)
• M51: 8,523,488 km (0.08 R)
• M52: 8,593,799 km (0.084 R)
• M53: 9,177,680 km (0.113 R)
• M54: 9,249,636 km (0.118 R)
• M55: 9,350,914 km (0.062 R)
• M56: 9,423,469 km (0.1 R)
• M57: 9,613,010 km (0.032 R)
• M58: 9,803,747 km (0.116 R)
• M59: 10,010,491 km (0.053 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 957.5

Radius: 8

Gravity: 14.96 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.65 AU - 2.23 AU

Year: 1773 Days

Day: 7.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 12,523,228 km

• M1: 105,466 km (0.057 R)
• M2: 186,848 km (0.069 R)
• M3: 384,616 km (0.065 R)
• M4: 444,754 km (0.101 R)
• M5: 523,443 km (0.1 R)
• M6: 623,225 km (0.101 R)
• M7: 712,834 km (0.075 R)
• M8: 789,578 km (0.104 R)
• M9: 869,463 km (0.113 R)
• M10: 970,741 km (0.074 R)
• M11: 1,267,543 km (0.06 R)
• M12: 1,362,089 km (0.085 R)
• M13: 1,437,336 km (0.07 R)
• M14: 1,547,141 km (0.107 R)
• M15: 1,705,865 km (0.113 R)
• M16: 1,834,369 km (0.114 R)
• M17: 2,341,207 km (0.086 R)
• M18: 2,392,968 km (0.104 R)
• M19: 2,445,177 km (0.113 R)
• M20: 2,497,686 km (0.062 R)
• M21: 2,725,075 km (0.07 R)
• M22: 2,917,458 km (0.064 R)
• M23: 3,114,328 km (0.079 R)
• M24: 3,171,475 km (0.098 R)
• M25: 3,301,176 km (0.104 R)
• M26: 3,403,202 km (0.096 R)
• M27: 3,550,855 km (0.074 R)
• M28: 3,610,545 km (0.063 R)
• M29: 3,685,643 km (0.118 R)
• M30: 4,906,361 km (0.12 R)
• M31: 5,023,197 km (0.108 R)
• M32: 5,225,454 km (0.071 R)
• M33: 5,533,924 km (0.08 R)
• M34: 5,707,907 km (0.05 R)
• M35: 5,795,721 km (0.099 R)
• M36: 6,025,802 km (0.078 R)
• M37: 6,385,585 km (0.12 R)
• M38: 6,549,844 km (0.053 R)
• M39: 6,660,097 km (0.064 R)
• M40: 6,715,448 km (0.114 R)
• M41: 6,845,150 km (0.116 R)
• M42: 7,182,792 km (0.092 R)
• M43: 7,737,950 km (0.067 R)
• M44: 8,050,310 km (0.054 R)
• M45: 8,366,710 km (0.096 R)
• M46: 8,566,572 km (0.05 R)
• M47: 9,052,616 km (0.116 R)
• M48: 9,134,596 km (0.088 R)
• M49: 9,216,725 km (0.112 R)
• M50: 9,610,167 km (0.103 R)
• M51: 10,178,789 km (0.09 R)
• M52: 10,585,545 km (0.12 R)
• M53: 10,780,023 km (0.107 R)
• M54: 11,194,558 km (0.056 R)
• M55: 11,392,775 km (0.119 R)
• M56: 11,725,780 km (0.063 R)
• M57: 11,815,090 km (0.028 R)
• M58: 12,265,081 km (0.093 R)
• M59: 13,228,192 km (0.095 R)
• M60: 13,344,429 km (0.114 R)
• M61: 13,437,778 km (0.091 R)
• M62: 13,578,101 km (0.083 R)
• M63: 13,648,412 km (0.108 R)
• M64: 14,001,912 km (0.102 R)
• M65: 14,549,889 km (0.107 R)
• M66: 14,621,995 km (0.105 R)
• M67: 14,838,613 km (0.096 R)
• M68: 14,935,253 km (0.091 R)
• M69: 15,056,427 km (0.084 R)
• M70: 15,129,132 km (0.054 R)
• M71: 15,495,048 km (0.071 R)
• M72: 15,568,650 km (0.1 R)
• M73: 16,385,006 km (0.12 R)
• M74: 16,785,928 km (0.067 R)
• M75: 16,886,608 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169.2

Radius: 11.8

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 2.44 AU - 2.68 AU

Year: 2687 Days

Day: 12.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 12,523,228 km

• M1: 153,936 km (0.086 R)
• M2: 261,048 km (0.059 R)
• M3: 385,813 km (0.062 R)
• M4: 469,887 km (0.113 R)
• M5: 579,991 km (0.118 R)
• M6: 693,685 km (0.093 R)
• M7: 774,319 km (0.103 R)
• M8: 894,745 km (0.115 R)
• M9: 968,796 km (0.089 R)
• M10: 1,139,487 km (0.106 R)
• M11: 1,287,140 km (0.095 R)
• M12: 1,363,435 km (0.069 R)
• M13: 1,592,769 km (0.081 R)
• M14: 1,703,172 km (0.09 R)
• M15: 1,796,970 km (0.111 R)
• M16: 2,019,870 km (0.068 R)
• M17: 2,221,229 km (0.027 R)
• M18: 2,313,980 km (0.1 R)
• M19: 2,408,227 km (0.036 R)
• M20: 2,567,997 km (0.077 R)
• M21: 2,654,764 km (0.1 R)
• M22: 2,731,508 km (0.084 R)
• M23: 2,876,019 km (0.118 R)
• M24: 3,080,370 km (0.106 R)
• M25: 3,419,658 km (0.098 R)
• M26: 3,539,635 km (0.095 R)
• M27: 3,685,344 km (0.096 R)
• M28: 4,033,308 km (0.043 R)
• M29: 4,172,883 km (0.096 R)
• M30: 4,301,238 km (0.057 R)
• M31: 4,378,879 km (0.112 R)
• M32: 4,470,134 km (0.096 R)
• M33: 4,601,481 km (0.091 R)
• M34: 5,044,291 km (0.119 R)
• M35: 5,194,936 km (0.114 R)
• M36: 5,277,813 km (0.096 R)
• M37: 5,375,051 km (0.104 R)
• M38: 5,684,420 km (0.087 R)
• M39: 6,159,543 km (0.097 R)
• M40: 6,438,992 km (0.077 R)
• M41: 7,333,138 km (0.069 R)
• M42: 7,739,595 km (0.12 R)
• M43: 7,993,313 km (0.099 R)
• M44: 8,185,547 km (0.117 R)
• M45: 8,509,127 km (0.091 R)
• M46: 8,936,229 km (0.086 R)
• M47: 9,052,466 km (0.087 R)
• M48: 9,185,908 km (0.077 R)
• M49: 9,319,947 km (0.112 R)
• M50: 9,556,162 km (0.085 R)
• M51: 9,777,268 km (0.084 R)
• M52: 9,948,558 km (0.09 R)
• M53: 10,242,069 km (0.068 R)
• M54: 10,416,051 km (0.118 R)
• M55: 10,538,272 km (0.105 R)
• M56: 10,784,510 km (0.114 R)
• M57: 10,872,923 km (0.102 R)
• M58: 11,733,559 km (0.076 R)
• M59: 11,861,017 km (0.091 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 533 - 16,838 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit