🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 0.45 AU - 0.57 AU

Year: 132 Days

Day: 36 Hours

Environment

Temp: 267 °C

Axial Tilt: 15.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 37,684,821 km

• M1: 54,603 km (0.04 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.83 AU - 2.57 AU

Year: 1180 Days

Day: 40.2 Hours

Environment

Temp: -78 °C

Axial Tilt: 42.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.24 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.82 AU - 3.66 AU

Year: 2109 Days

Day: 37.8 Hours

Environment

Temp: -116 °C

Axial Tilt: 21.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 3.07 AU - 3.55 AU

Year: 2178 Days

Day: 37.1 Hours

Environment

Temp: -110 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.38 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 13.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 301.2

Radius: 4.5

Gravity: 14.87 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 11.07 AU - 15.83 AU

Year: 17839 Days

Day: 16.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 75.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 37,684,821 km

• M1: 196,272 km (0.075 R)
• M2: 348,264 km (0.032 R)
• M3: 391,797 km (0.077 R)
• M4: 517,010 km (0.086 R)
• M5: 636,838 km (0.109 R)
• M6: 728,093 km (0.108 R)
• M7: 784,790 km (0.106 R)
• M8: 1,290,581 km (0.115 R)
• M9: 1,674,000 km (0.036 R)
• M10: 1,852,171 km (0.101 R)
• M11: 1,983,369 km (0.118 R)
• M12: 3,043,718 km (0.104 R)
• M13: 3,105,353 km (0.119 R)
• M14: 3,136,319 km (0.102 R)
• M15: 4,882,276 km (0.11 R)
• M16: 4,918,329 km (0.105 R)
• M17: 5,246,846 km (0.105 R)
• M18: 5,507,296 km (0.06 R)
• M19: 6,235,239 km (0.116 R)
• M20: 6,392,317 km (0.093 R)
• M21: 6,590,534 km (0.062 R)
• M22: 6,670,419 km (0.029 R)
• M23: 6,871,479 km (0.075 R)
• M24: 7,528,064 km (0.084 R)
• M25: 9,841,894 km (0.044 R)
• M26: 10,626,984 km (0.114 R)
• M27: 12,060,880 km (0.073 R)
• M28: 12,850,008 km (0.118 R)
• M29: 13,150,251 km (0.107 R)
• M30: 13,250,931 km (0.048 R)
• M31: 13,706,755 km (0.109 R)
• M32: 13,910,956 km (0.079 R)
• M33: 14,529,693 km (0.083 R)
• M34: 14,581,753 km (0.064 R)
• M35: 14,633,664 km (0.086 R)
• M36: 14,842,502 km (0.106 R)
• M37: 15,421,596 km (0.058 R)
• M38: 15,474,703 km (0.045 R)
• M39: 16,547,619 km (0.116 R)
• M40: 16,819,588 km (0.074 R)
• M41: 17,588,970 km (0.116 R)
• M42: 17,866,623 km (0.038 R)
• M43: 18,033,874 km (0.083 R)
• M44: 18,482,368 km (0.09 R)
• M45: 18,707,962 km (0.062 R)
• M46: 19,161,991 km (0.105 R)
• M47: 19,447,574 km (0.046 R)
• M48: 20,138,716 km (0.094 R)
• M49: 20,603,816 km (0.059 R)
• M50: 20,779,294 km (0.092 R)
• M51: 21,190,389 km (0.102 R)
• M52: 22,560,107 km (0.104 R)
• M53: 23,043,158 km (0.068 R)
• M54: 23,225,219 km (0.086 R)
• M55: 24,080,919 km (0.093 R)
• M56: 25,949,247 km (0.089 R)
• M57: 26,201,917 km (0.086 R)
• M58: 26,455,336 km (0.116 R)
• M59: 26,964,717 km (0.098 R)
• M60: 27,284,557 km (0.11 R)
• M61: 27,799,174 km (0.06 R)
• M62: 27,863,651 km (0.063 R)
• M63: 30,685,814 km (0.113 R)
• M64: 30,952,996 km (0.07 R)
• M65: 31,893,967 km (0.074 R)
• M66: 33,323,075 km (0.112 R)
• M67: 33,597,587 km (0.052 R)
• M68: 34,079,891 km (0.109 R)
• M69: 35,330,529 km (0.11 R)
• M70: 35,540,415 km (0.045 R)
• M71: 36,031,694 km (0.067 R)
• M72: 36,102,155 km (0.117 R)
• M73: 37,590,654 km (0.095 R)
• M74: 39,533,780 km (0.088 R)
• M75: 39,824,300 km (0.041 R)
• M76: 39,969,858 km (0.11 R)
• M77: 41,361,717 km (0.117 R)
• M78: 42,100,730 km (0.086 R)
• M79: 44,192,707 km (0.117 R)
• M80: 44,872,330 km (0.074 R)
• M81: 45,327,257 km (0.115 R)
• M82: 46,624,720 km (0.096 R)
• M83: 46,931,694 km (0.079 R)
• M84: 48,865,995 km (0.035 R)
• M85: 49,334,087 km (0.102 R)
• M86: 50,196,070 km (0.082 R)
• M87: 50,353,297 km (0.077 R)
• M88: 50,431,985 km (0.118 R)
• M89: 50,984,002 km (0.12 R)
• M90: 52,332,926 km (0.044 R)
• M91: 52,412,512 km (0.102 R)
• M92: 53,131,778 km (0.068 R)
• M93: 53,613,034 km (0.084 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 90.6

Radius: 3.5

Gravity: 7.4 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 11.65 AU - 16.57 AU

Year: 19168 Days

Day: 23.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 37,684,821 km

• M1: 70,461 km (0.077 R)
• M2: 158,125 km (0.105 R)
• M3: 210,484 km (0.104 R)
• M4: 582,983 km (0.114 R)
• M5: 696,378 km (0.109 R)
• M6: 1,042,996 km (0.102 R)
• M7: 1,145,770 km (0.027 R)
• M8: 1,233,883 km (0.084 R)
• M9: 1,647,521 km (0.087 R)
• M10: 1,848,730 km (0.107 R)
• M11: 1,994,140 km (0.076 R)
• M12: 2,036,476 km (0.086 R)
• M13: 2,164,980 km (0.095 R)
• M14: 2,705,178 km (0.104 R)
• M15: 2,918,056 km (0.117 R)
• M16: 3,063,016 km (0.096 R)
• M17: 3,136,319 km (0.112 R)
• M18: 3,486,229 km (0.068 R)
• M19: 3,980,799 km (0.103 R)
• M20: 4,087,612 km (0.078 R)
• M21: 4,358,983 km (0.058 R)
• M22: 4,496,912 km (0.108 R)
• M23: 5,710,450 km (0.117 R)
• M24: 5,982,868 km (0.101 R)
• M25: 6,603,400 km (0.088 R)
• M26: 7,638,018 km (0.111 R)
• M27: 8,275,904 km (0.068 R)
• M28: 8,412,337 km (0.099 R)
• M29: 8,965,550 km (0.097 R)
• M30: 9,494,827 km (0.115 R)
• M31: 9,637,544 km (0.083 R)
• M32: 10,034,128 km (0.09 R)
• M33: 10,325,694 km (0.109 R)
• M34: 10,657,203 km (0.092 R)
• M35: 11,444,237 km (0.085 R)
• M36: 11,482,085 km (0.083 R)
• M37: 11,863,859 km (0.118 R)
• M38: 12,056,242 km (0.103 R)
• M39: 12,327,313 km (0.075 R)
• M40: 12,405,104 km (0.116 R)
• M41: 12,875,590 km (0.042 R)
• M42: 13,033,565 km (0.108 R)
• M43: 13,431,645 km (0.095 R)
• M44: 13,471,737 km (0.108 R)
• M45: 14,158,092 km (0.094 R)
• M46: 16,756,308 km (0.113 R)
• M47: 16,842,476 km (0.119 R)
• M48: 16,972,178 km (0.108 R)
• M49: 17,275,861 km (0.083 R)
• M50: 18,064,990 km (0.08 R)
• M51: 18,153,402 km (0.079 R)
• M52: 18,776,328 km (0.085 R)
• M53: 21,383,819 km (0.085 R)
• M54: 21,430,643 km (0.109 R)
• M55: 21,664,764 km (0.096 R)
• M56: 22,705,516 km (0.06 R)
• M57: 23,136,059 km (0.036 R)
• M58: 23,714,105 km (0.045 R)
• M59: 24,296,938 km (0.117 R)
• M60: 24,394,476 km (0.053 R)
• M61: 25,278,749 km (0.113 R)
• M62: 25,328,266 km (0.077 R)
• M63: 25,675,183 km (0.1 R)
• M64: 25,724,850 km (0.068 R)
• M65: 25,774,516 km (0.116 R)
• M66: 25,923,965 km (0.077 R)
• M67: 25,973,781 km (0.11 R)
• M68: 26,373,656 km (0.076 R)
• M69: 26,624,681 km (0.038 R)
• M70: 26,725,360 km (0.057 R)
• M71: 28,096,126 km (0.114 R)
• M72: 28,249,763 km (0.118 R)
• M73: 28,764,230 km (0.114 R)
• M74: 28,970,824 km (0.072 R)
• M75: 29,177,868 km (0.067 R)
• M76: 29,750,080 km (0.095 R)
• M77: 30,063,637 km (0.117 R)
• M78: 32,396,765 km (0.118 R)
• M79: 32,450,471 km (0.057 R)
• M80: 32,827,158 km (0.064 R)
• M81: 32,881,014 km (0.106 R)
• M82: 32,989,023 km (0.1 R)
• M83: 33,313,651 km (0.113 R)
• M84: 34,075,104 km (0.108 R)
• M85: 35,283,256 km (0.104 R)
• M86: 35,559,713 km (0.034 R)
• M87: 36,115,020 km (0.08 R)

Kuiper Belt

Range: 30.3 - 55.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 241 - 16,556 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit