🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.57

Radius: 1.2

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.69 AU - 1.01 AU

Year: 279 Days

Day: 36.7 Hours

Environment

Temp: 114 °C

Axial Tilt: 13.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 97,177,048 km

• M1: 329,714 km (0.046 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.44 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.42

Radius: 0.71

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 1.32 AU - 1.56 AU

Year: 616 Days

Day: 28.2 Hours

Environment

Temp: 3 °C

Axial Tilt: 6.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 97,177,048 km

• M1: 403,914 km (0.059 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.88

Radius: 1.53

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 1.49 AU - 1.65 AU

Year: 701 Days

Day: 19.4 Hours

Environment

Temp: -24 °C

Axial Tilt: 12.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 97,177,048 km

• M1: 241,750 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 869.3

Radius: 8.3

Gravity: 12.62 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 6.94 AU - 8.96 AU

Year: 7990 Days

Day: 11.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 97,177,048 km

• M1: 290,070 km (0.091 R)
• M2: 395,088 km (0.096 R)
• M3: 1,000,660 km (0.099 R)
• M4: 1,208,003 km (0.081 R)
• M5: 1,367,624 km (0.035 R)
• M6: 1,450,052 km (0.059 R)
• M7: 1,534,276 km (0.115 R)
• M8: 1,796,670 km (0.09 R)
• M9: 1,979,629 km (0.107 R)
• M10: 2,144,785 km (0.087 R)
• M11: 2,590,287 km (0.117 R)
• M12: 3,064,064 km (0.108 R)
• M13: 3,536,194 km (0.112 R)
• M14: 3,708,232 km (0.082 R)
• M15: 3,824,619 km (0.107 R)
• M16: 4,001,294 km (0.073 R)
• M17: 4,060,834 km (0.076 R)
• M18: 4,609,709 km (0.086 R)
• M19: 5,877,700 km (0.101 R)
• M20: 5,979,576 km (0.072 R)
• M21: 6,497,335 km (0.061 R)
• M22: 6,814,931 km (0.11 R)
• M23: 6,921,893 km (0.102 R)
• M24: 6,993,551 km (0.106 R)
• M25: 7,319,076 km (0.06 R)
• M26: 7,760,838 km (0.104 R)
• M27: 8,631,498 km (0.048 R)
• M28: 8,786,033 km (0.103 R)
• M29: 9,058,749 km (0.107 R)
• M30: 9,612,710 km (0.078 R)
• M31: 10,177,442 km (0.054 R)
• M32: 10,670,218 km (0.092 R)
• M33: 11,044,811 km (0.09 R)
• M34: 11,849,947 km (0.116 R)
• M35: 12,368,154 km (0.113 R)
• M36: 12,455,220 km (0.096 R)
• M37: 12,542,435 km (0.072 R)
• M38: 13,426,558 km (0.062 R)
• M39: 13,516,168 km (0.086 R)
• M40: 13,921,428 km (0.069 R)
• M41: 14,330,728 km (0.107 R)
• M42: 14,882,595 km (0.087 R)
• M43: 15,114,621 km (0.057 R)
• M44: 15,629,238 km (0.066 R)
• M45: 15,723,484 km (0.12 R)
• M46: 17,061,936 km (0.104 R)
• M47: 17,304,734 km (0.089 R)
• M48: 17,990,790 km (0.03 R)
• M49: 18,188,408 km (0.11 R)
• M50: 18,536,074 km (0.108 R)
• M51: 20,050,603 km (0.088 R)
• M52: 20,461,249 km (0.11 R)
• M53: 21,030,319 km (0.115 R)
• M54: 21,082,230 km (0.103 R)
• M55: 21,290,619 km (0.092 R)
• M56: 21,342,829 km (0.102 R)
• M57: 21,709,493 km (0.11 R)
• M58: 21,762,152 km (0.09 R)
• M59: 22,184,018 km (0.112 R)
• M60: 22,928,866 km (0.061 R)
• M61: 23,196,795 km (0.105 R)
• M62: 23,304,356 km (0.094 R)
• M63: 23,519,927 km (0.079 R)
• M64: 23,627,787 km (0.102 R)
• M65: 24,991,671 km (0.087 R)
• M66: 25,378,082 km (0.117 R)
• M67: 26,212,838 km (0.117 R)
• M68: 26,436,936 km (0.056 R)
• M69: 28,424,942 km (0.109 R)
• M70: 28,482,387 km (0.111 R)
• M71: 28,539,983 km (0.091 R)
• M72: 29,117,580 km (0.102 R)
• M73: 29,582,381 km (0.05 R)
• M74: 30,578,403 km (0.084 R)
• M75: 32,122,702 km (0.12 R)
• M76: 34,119,235 km (0.072 R)
• M77: 34,425,163 km (0.091 R)
• M78: 34,670,653 km (0.07 R)
• M79: 34,855,107 km (0.077 R)
• M80: 36,530,005 km (0.097 R)
• M81: 37,031,158 km (0.091 R)
• M82: 37,724,245 km (0.079 R)
• M83: 38,167,354 km (0.106 R)
• M84: 38,739,865 km (0.115 R)
• M85: 40,150,872 km (0.061 R)
• M86: 41,840,131 km (0.109 R)
• M87: 41,971,029 km (0.064 R)
• M88: 43,089,273 km (0.105 R)
• M89: 44,084,099 km (0.073 R)
• M90: 44,150,670 km (0.074 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 983.9

Radius: 7.9

Gravity: 15.77 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 12.46 AU - 20.72 AU

Year: 24086 Days

Day: 21.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 35.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 97,177,048 km

• M1: 114,143 km (0.095 R)
• M2: 181,163 km (0.118 R)
• M3: 242,199 km (0.113 R)
• M4: 459,265 km (0.044 R)
• M5: 1,419,385 km (0.093 R)
• M6: 1,489,546 km (0.084 R)
• M7: 2,213,001 km (0.066 R)
• M8: 2,589,390 km (0.118 R)
• M9: 3,354,134 km (0.077 R)
• M10: 4,083,423 km (0.114 R)
• M11: 4,184,252 km (0.089 R)
• M12: 4,648,604 km (0.109 R)
• M13: 5,129,113 km (0.049 R)
• M14: 5,569,678 km (0.042 R)
• M15: 6,195,147 km (0.119 R)
• M16: 6,428,221 km (0.113 R)
• M17: 7,083,609 km (0.073 R)
• M18: 8,074,844 km (0.119 R)
• M19: 8,781,245 km (0.085 R)
• M20: 9,108,865 km (0.059 R)
• M21: 9,307,381 km (0.103 R)
• M22: 11,086,997 km (0.109 R)
• M23: 11,228,218 km (0.067 R)
• M24: 12,746,337 km (0.086 R)
• M25: 13,642,428 km (0.068 R)
• M26: 14,021,808 km (0.071 R)
• M27: 14,174,548 km (0.114 R)
• M28: 14,713,399 km (0.039 R)
• M29: 15,732,011 km (0.081 R)
• M30: 19,005,661 km (0.116 R)
• M31: 19,429,323 km (0.071 R)
• M32: 19,599,565 km (0.047 R)
• M33: 19,855,976 km (0.109 R)
• M34: 19,941,695 km (0.108 R)
• M35: 20,979,905 km (0.101 R)
• M36: 23,108,533 km (0.119 R)
• M37: 23,833,334 km (0.103 R)
• M38: 24,381,611 km (0.095 R)
• M39: 25,958,073 km (0.084 R)
• M40: 27,471,555 km (0.084 R)
• M41: 27,567,148 km (0.116 R)
• M42: 28,625,403 km (0.092 R)
• M43: 29,794,959 km (0.065 R)
• M44: 30,583,340 km (0.085 R)
• M45: 32,281,276 km (0.035 R)
• M46: 32,685,340 km (0.063 R)
• M47: 33,090,899 km (0.092 R)
• M48: 33,498,254 km (0.094 R)
• M49: 33,804,780 km (0.098 R)
• M50: 34,420,824 km (0.07 R)
• M51: 35,872,373 km (0.108 R)
• M52: 35,976,792 km (0.064 R)
• M53: 40,237,040 km (0.094 R)
• M54: 40,889,586 km (0.055 R)
• M55: 41,326,711 km (0.091 R)
• M56: 42,205,449 km (0.05 R)
• M57: 45,216,405 km (0.096 R)
• M58: 46,690,692 km (0.08 R)
• M59: 47,261,857 km (0.052 R)
• M60: 47,491,041 km (0.069 R)
• M61: 47,950,306 km (0.087 R)
• M62: 48,642,196 km (0.066 R)
• M63: 49,337,378 km (0.114 R)
• M64: 50,737,464 km (0.105 R)
• M65: 51,678,136 km (0.042 R)
• M66: 52,505,861 km (0.111 R)
• M67: 52,980,834 km (0.072 R)
• M68: 53,099,914 km (0.114 R)
• M69: 54,174,625 km (0.105 R)
• M70: 54,414,430 km (0.113 R)
• M71: 56,224,116 km (0.097 R)
• M72: 57,808,507 km (0.075 R)
• M73: 58,544,828 km (0.109 R)
• M74: 59,407,558 km (0.092 R)
• M75: 60,150,461 km (0.086 R)
• M76: 62,021,183 km (0.076 R)
• M77: 63,910,903 km (0.077 R)
• M78: 66,973,620 km (0.043 R)
• M79: 68,134,350 km (0.091 R)
• M80: 68,522,856 km (0.054 R)
• M81: 69,822,861 km (0.102 R)
• M82: 71,393,639 km (0.116 R)
• M83: 74,703,193 km (0.107 R)
• M84: 74,836,634 km (0.085 R)
• M85: 75,638,778 km (0.109 R)
• M86: 77,386,679 km (0.068 R)
• M87: 77,927,027 km (0.109 R)
• M88: 78,740,091 km (0.118 R)
• M89: 79,692,282 km (0.083 R)
• M90: 80,238,015 km (0.102 R)
• M91: 85,205,711 km (0.032 R)
• M92: 88,008,278 km (0.103 R)
• M93: 90,271,993 km (0.112 R)
• M94: 90,414,111 km (0.096 R)
• M95: 91,696,464 km (0.038 R)

Kuiper Belt

Range: 30.8 - 49.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 162 - 11,619 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit