🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 0.84 AU - 0.98 AU

Year: 305 Days

Day: 39.9 Hours

Environment

Temp: 164 °C

Axial Tilt: 20.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,602,595 km

• M1: 258,655 km (0.045 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.32 AU - 1.46 AU

Year: 576 Days

Day: 15.5 Hours

Environment

Temp: 0 °C

Axial Tilt: 11.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 53,602,595 km

• M1: 693,835 km (0.082 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 2.99 AU - 3.81 AU

Year: 2203 Days

Day: 47.1 Hours

Environment

Temp: -92 °C

Axial Tilt: 116.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 53,602,595 km

• M1: 395,986 km (0.096 R)

Asteroid Belt

Center: 4.62 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 203.5

Radius: 8.5

Gravity: 2.82 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 4.77 AU - 6.89 AU

Year: 4947 Days

Day: 14.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 53,602,595 km

• M1: 119,977 km (0.057 R)
• M2: 230,530 km (0.114 R)
• M3: 328,218 km (0.119 R)
• M4: 466,446 km (0.088 R)
• M5: 634,145 km (0.1 R)
• M6: 841,638 km (0.069 R)
• M7: 933,042 km (0.067 R)
• M8: 1,006,345 km (0.096 R)
• M9: 1,227,301 km (0.088 R)
• M10: 1,379,442 km (0.107 R)
• M11: 1,513,033 km (0.085 R)
• M12: 1,638,246 km (0.049 R)
• M13: 1,753,885 km (0.051 R)
• M14: 2,089,733 km (0.056 R)
• M15: 2,159,296 km (0.094 R)
• M16: 2,258,030 km (0.116 R)
• M17: 2,315,177 km (0.106 R)
• M18: 2,713,705 km (0.095 R)
• M19: 2,960,093 km (0.085 R)
• M20: 3,022,775 km (0.057 R)
• M21: 3,229,818 km (0.041 R)
• M22: 3,457,955 km (0.111 R)
• M23: 4,051,110 km (0.106 R)
• M24: 4,350,755 km (0.034 R)
• M25: 4,548,374 km (0.07 R)
• M26: 4,675,831 km (0.113 R)
• M27: 4,730,733 km (0.105 R)
• M28: 4,785,935 km (0.06 R)
• M29: 4,971,436 km (0.113 R)
• M30: 5,065,085 km (0.072 R)
• M31: 5,464,661 km (0.071 R)
• M32: 6,173,455 km (0.108 R)
• M33: 6,355,217 km (0.072 R)
• M34: 6,477,289 km (0.116 R)
• M35: 6,538,624 km (0.118 R)
• M36: 6,973,654 km (0.097 R)
• M37: 7,078,522 km (0.064 R)
• M38: 7,290,054 km (0.061 R)
• M39: 7,396,568 km (0.099 R)
• M40: 7,893,382 km (0.1 R)
• M41: 8,715,123 km (0.115 R)
• M42: 9,010,280 km (0.095 R)
• M43: 9,680,478 km (0.108 R)
• M44: 9,750,789 km (0.062 R)
• M45: 10,009,893 km (0.096 R)
• M46: 10,366,833 km (0.117 R)
• M47: 10,486,811 km (0.056 R)
• M48: 10,631,322 km (0.063 R)
• M49: 10,995,443 km (0.083 R)
• M50: 11,437,954 km (0.075 R)
• M51: 11,836,034 km (0.032 R)
• M52: 12,062,076 km (0.096 R)
• M53: 12,314,747 km (0.063 R)
• M54: 12,441,905 km (0.061 R)
• M55: 12,543,781 km (0.074 R)
• M56: 13,135,441 km (0.094 R)
• M57: 13,239,262 km (0.071 R)
• M58: 13,631,059 km (0.086 R)
• M59: 13,762,406 km (0.102 R)
• M60: 14,132,810 km (0.071 R)
• M61: 14,345,837 km (0.066 R)
• M62: 14,721,178 km (0.116 R)
• M63: 14,991,352 km (0.12 R)
• M64: 15,208,718 km (0.097 R)
• M65: 15,673,967 km (0.052 R)
• M66: 15,756,545 km (0.049 R)
• M67: 16,282,980 km (0.1 R)
• M68: 16,534,305 km (0.109 R)
• M69: 17,410,051 km (0.072 R)
• M70: 17,609,913 km (0.077 R)
• M71: 17,954,288 km (0.116 R)
• M72: 18,678,790 km (0.036 R)
• M73: 19,294,685 km (0.085 R)
• M74: 19,471,958 km (0.106 R)
• M75: 19,738,841 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933.7

Radius: 11.5

Gravity: 7.06 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 8.89 AU - 9.91 AU

Year: 10129 Days

Day: 8 Hours

Environment

Temp: -162 °C

Axial Tilt: 36 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 53,602,595 km

• M1: 181,313 km (0.085 R)
• M2: 317,447 km (0.048 R)
• M3: 523,443 km (0.072 R)
• M4: 988,393 km (0.093 R)
• M5: 1,197,381 km (0.102 R)
• M6: 1,758,074 km (0.107 R)
• M7: 1,910,215 km (0.108 R)
• M8: 2,282,415 km (0.119 R)
• M9: 2,706,824 km (0.104 R)
• M10: 2,794,787 km (0.072 R)
• M11: 3,003,626 km (0.104 R)
• M12: 3,248,667 km (0.114 R)
• M13: 3,596,482 km (0.096 R)
• M14: 3,693,571 km (0.048 R)
• M15: 4,710,987 km (0.119 R)
• M16: 4,817,351 km (0.11 R)
• M17: 5,472,440 km (0.094 R)
• M18: 5,697,136 km (0.061 R)
• M19: 5,886,676 km (0.055 R)
• M20: 6,155,504 km (0.077 R)
• M21: 7,189,524 km (0.081 R)
• M22: 7,394,623 km (0.094 R)
• M23: 7,810,505 km (0.09 R)
• M24: 7,936,765 km (0.085 R)
• M25: 8,106,110 km (0.076 R)
• M26: 8,839,589 km (0.117 R)
• M27: 9,549,281 km (0.069 R)
• M28: 9,956,636 km (0.064 R)
• M29: 10,323,450 km (0.096 R)
• M30: 10,462,127 km (0.089 R)
• M31: 10,694,752 km (0.037 R)
• M32: 11,023,269 km (0.079 R)
• M33: 11,165,087 km (0.076 R)
• M34: 11,307,505 km (0.087 R)
• M35: 12,077,335 km (0.045 R)
• M36: 12,174,724 km (0.091 R)
• M37: 12,272,411 km (0.114 R)
• M38: 13,013,369 km (0.073 R)
• M39: 14,331,925 km (0.048 R)
• M40: 14,954,850 km (0.099 R)
• M41: 15,269,604 km (0.076 R)
• M42: 15,375,071 km (0.117 R)
• M43: 15,959,101 km (0.069 R)
• M44: 18,199,778 km (0.102 R)
• M45: 18,761,069 km (0.074 R)
• M46: 19,043,809 km (0.106 R)
• M47: 19,900,706 km (0.088 R)
• M48: 20,478,901 km (0.081 R)
• M49: 21,415,683 km (0.111 R)
• M50: 22,486,056 km (0.084 R)
• M51: 22,666,172 km (0.1 R)
• M52: 22,907,174 km (0.12 R)
• M53: 23,634,818 km (0.108 R)
• M54: 24,185,637 km (0.044 R)
• M55: 25,487,288 km (0.099 R)
• M56: 26,115,151 km (0.086 R)
• M57: 26,367,821 km (0.081 R)
• M58: 27,900,152 km (0.086 R)
• M59: 28,612,089 km (0.078 R)
• M60: 29,395,682 km (0.067 R)
• M61: 30,783,801 km (0.064 R)
• M62: 31,385,184 km (0.112 R)
• M63: 32,735,604 km (0.111 R)
• M64: 33,144,455 km (0.038 R)
• M65: 33,281,038 km (0.09 R)
• M66: 33,554,952 km (0.062 R)
• M67: 35,213,843 km (0.083 R)
• M68: 36,053,236 km (0.074 R)
• M69: 36,687,232 km (0.087 R)
• M70: 37,253,759 km (0.103 R)
• M71: 37,538,145 km (0.088 R)
• M72: 38,180,668 km (0.118 R)
• M73: 39,042,950 km (0.112 R)
• M74: 40,786,663 km (0.083 R)
• M75: 40,859,966 km (0.046 R)
• M76: 41,153,177 km (0.1 R)
• M77: 42,407,406 km (0.101 R)
• M78: 42,778,708 km (0.095 R)
• M79: 42,927,558 km (0.115 R)
• M80: 44,349,785 km (0.095 R)
• M81: 45,939,861 km (0.081 R)
• M82: 46,321,185 km (0.113 R)
• M83: 46,703,558 km (0.09 R)
• M84: 47,625,529 km (0.042 R)
• M85: 48,011,492 km (0.061 R)
• M86: 50,191,731 km (0.076 R)
• M87: 51,373,106 km (0.071 R)
• M88: 51,768,942 km (0.067 R)
• M89: 52,086,239 km (0.104 R)
• M90: 52,802,663 km (0.075 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 328 - 12,644 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit