🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.65 AU - 1.05 AU

Year: 279 Days

Day: 44.8 Hours

Environment

Temp: 133 °C

Axial Tilt: 9.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 21,533,370 km

• M1: 48,470 km (0.119 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 1.4 AU - 1.88 AU

Year: 749 Days

Day: 33.6 Hours

Environment

Temp: -36 °C

Axial Tilt: 12.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.3

Radius: 8.7

Gravity: 11.19 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 4.24 AU - 6.44 AU

Year: 4399 Days

Day: 8.6 Hours

Environment

Temp: -142 °C

Axial Tilt: 14.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 21,533,370 km

• M1: 162,613 km (0.112 R)
• M2: 381,923 km (0.085 R)
• M3: 449,691 km (0.08 R)
• M4: 622,477 km (0.108 R)
• M5: 741,706 km (0.074 R)
• M6: 804,388 km (0.113 R)
• M7: 990,188 km (0.106 R)
• M8: 1,340,696 km (0.073 R)
• M9: 1,644,829 km (0.099 R)
• M10: 1,830,779 km (0.08 R)
• M11: 1,988,156 km (0.115 R)
• M12: 2,113,668 km (0.109 R)
• M13: 2,260,274 km (0.116 R)
• M14: 2,410,470 km (0.044 R)
• M15: 2,860,311 km (0.037 R)
• M16: 3,022,924 km (0.093 R)
• M17: 3,230,716 km (0.106 R)
• M18: 3,638,071 km (0.114 R)
• M19: 3,748,025 km (0.105 R)
• M20: 4,714,876 km (0.091 R)
• M21: 6,326,943 km (0.097 R)
• M22: 6,646,633 km (0.073 R)
• M23: 7,357,672 km (0.118 R)
• M24: 8,092,646 km (0.114 R)
• M25: 8,294,454 km (0.119 R)
• M26: 8,352,498 km (0.079 R)
• M27: 8,673,834 km (0.118 R)
• M28: 8,969,589 km (0.065 R)
• M29: 9,358,843 km (0.099 R)
• M30: 9,845,784 km (0.046 R)
• M31: 9,968,753 km (0.116 R)
• M32: 10,061,354 km (0.114 R)
• M33: 10,123,138 km (0.107 R)
• M34: 10,185,221 km (0.072 R)
• M35: 10,340,803 km (0.08 R)
• M36: 10,654,360 km (0.095 R)
• M37: 11,034,788 km (0.053 R)
• M38: 11,130,530 km (0.068 R)
• M39: 11,194,558 km (0.086 R)
• M40: 11,290,899 km (0.083 R)
• M41: 11,711,120 km (0.105 R)
• M42: 12,169,637 km (0.102 R)
• M43: 12,268,521 km (0.105 R)
• M44: 12,567,119 km (0.109 R)
• M45: 13,409,205 km (0.099 R)
• M46: 13,923,223 km (0.099 R)
• M47: 14,408,669 km (0.097 R)
• M48: 14,653,560 km (0.07 R)
• M49: 14,758,877 km (0.12 R)
• M50: 15,575,083 km (0.08 R)
• M51: 15,646,740 km (0.099 R)
• M52: 15,970,470 km (0.104 R)
• M53: 16,734,766 km (0.082 R)
• M54: 16,918,472 km (0.101 R)
• M55: 17,809,627 km (0.119 R)
• M56: 18,223,115 km (0.068 R)
• M57: 18,488,053 km (0.091 R)
• M58: 18,716,040 km (0.073 R)
• M59: 19,482,729 km (0.115 R)
• M60: 19,676,010 km (0.116 R)
• M61: 20,025,620 km (0.113 R)
• M62: 20,534,103 km (0.11 R)
• M63: 20,888,650 km (0.112 R)
• M64: 21,364,521 km (0.066 R)
• M65: 21,484,049 km (0.084 R)
• M66: 21,683,763 km (0.116 R)
• M67: 22,004,500 km (0.064 R)
• M68: 22,125,226 km (0.118 R)
• M69: 22,326,884 km (0.093 R)
• M70: 23,426,578 km (0.07 R)
• M71: 23,549,846 km (0.035 R)
• M72: 24,045,015 km (0.034 R)
• M73: 24,169,481 km (0.07 R)
• M74: 24,585,512 km (0.069 R)
• M75: 24,920,013 km (0.04 R)
• M76: 25,045,825 km (0.102 R)
• M77: 25,466,794 km (0.099 R)
• M78: 25,678,175 km (0.09 R)
• M79: 25,805,334 km (0.071 R)
• M80: 26,743,911 km (0.06 R)
• M81: 27,087,836 km (0.116 R)
• M82: 27,260,472 km (0.106 R)
• M83: 27,346,940 km (0.091 R)
• M84: 27,476,791 km (0.067 R)
• M85: 28,041,672 km (0.112 R)
• M86: 28,172,570 km (0.097 R)
• M87: 29,537,052 km (0.079 R)
• M88: 29,625,764 km (0.049 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 292.2

Radius: 8.1

Gravity: 4.45 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 5.42 AU - 5.6 AU

Year: 4610 Days

Day: 7.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 21,533,370 km

• M1: 113,246 km (0.088 R)
• M2: 201,209 km (0.115 R)
• M3: 259,552 km (0.055 R)
• M4: 377,136 km (0.092 R)
• M5: 882,627 km (0.043 R)
• M6: 936,632 km (0.09 R)
• M7: 1,152,053 km (0.099 R)
• M8: 1,345,782 km (0.057 R)
• M9: 1,421,329 km (0.069 R)
• M10: 1,710,352 km (0.108 R)
• M11: 2,032,137 km (0.073 R)
• M12: 2,207,616 km (0.102 R)
• M13: 2,312,334 km (0.1 R)
• M14: 2,557,974 km (0.096 R)
• M15: 2,652,221 km (0.108 R)
• M16: 2,715,800 km (0.077 R)
• M17: 2,811,991 km (0.091 R)
• M18: 2,991,509 km (0.089 R)
• M19: 3,057,631 km (0.041 R)
• M20: 3,225,330 km (0.079 R)
• M21: 3,327,356 km (0.102 R)
• M22: 3,604,860 km (0.067 R)
• M23: 3,710,925 km (0.095 R)
• M24: 3,944,148 km (0.087 R)
• M25: 4,035,103 km (0.109 R)
• M26: 4,443,805 km (0.091 R)
• M27: 4,519,651 km (0.119 R)
• M28: 4,710,837 km (0.105 R)
• M29: 4,963,508 km (0.093 R)
• M30: 5,121,334 km (0.066 R)
• M31: 5,913,753 km (0.115 R)
• M32: 6,420,142 km (0.09 R)
• M33: 6,570,638 km (0.084 R)
• M34: 7,028,706 km (0.036 R)
• M35: 7,339,870 km (0.113 R)
• M36: 7,474,658 km (0.099 R)
• M37: 7,998,849 km (0.117 R)
• M38: 8,393,787 km (0.071 R)
• M39: 8,700,313 km (0.047 R)
• M40: 9,396,990 km (0.111 R)
• M41: 9,616,899 km (0.07 R)
• M42: 9,715,185 km (0.088 R)
• M43: 10,186,568 km (0.096 R)
• M44: 10,488,008 km (0.093 R)
• M45: 10,997,239 km (0.107 R)
• M46: 11,410,278 km (0.096 R)
• M47: 11,540,429 km (0.105 R)
• M48: 11,618,818 km (0.111 R)
• M49: 11,723,387 km (0.09 R)
• M50: 11,960,200 km (0.108 R)
• M51: 12,305,023 km (0.068 R)
• M52: 13,633,752 km (0.1 R)
• M53: 14,161,084 km (0.12 R)
• M54: 14,469,405 km (0.112 R)
• M55: 14,666,874 km (0.075 R)
• M56: 15,293,091 km (0.084 R)
• M57: 15,407,982 km (0.086 R)
• M58: 15,725,130 km (0.037 R)
• M59: 15,870,090 km (0.114 R)
• M60: 16,131,886 km (0.119 R)
• M61: 16,248,872 km (0.088 R)
• M62: 16,542,233 km (0.092 R)
• M63: 17,104,572 km (0.074 R)
• M64: 17,313,261 km (0.104 R)
• M65: 17,373,100 km (0.104 R)
• M66: 17,492,928 km (0.101 R)
• M67: 18,156,843 km (0.092 R)
• M68: 18,308,835 km (0.104 R)
• M69: 18,400,239 km (0.072 R)
• M70: 18,461,275 km (0.118 R)
• M71: 18,552,978 km (0.11 R)
• M72: 18,675,349 km (0.034 R)
• M73: 18,859,654 km (0.025 R)
• M74: 19,883,502 km (0.097 R)
• M75: 20,103,111 km (0.104 R)
• M76: 20,323,320 km (0.064 R)
• M77: 20,861,872 km (0.066 R)
• M78: 20,925,451 km (0.118 R)
• M79: 21,084,922 km (0.089 R)

Kuiper Belt

Range: 30.8 - 53.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 533 - 16,334 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit