🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.11

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 0.85 AU - 1.29 AU

Year: 419 Days

Day: 12.9 Hours

Environment

Temp: 3 °C

Axial Tilt: 36.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 66,699,947 km

• M1: 443,408 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 3.16 AU - 3.96 AU

Year: 2544 Days

Day: 22.7 Hours

Environment

Temp: -115 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,699,947 km

• M1: 1,346,082 km (0.057 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.66 AU - 4.66 AU

Year: 3214 Days

Day: 34.5 Hours

Environment

Temp: -144 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 11.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 152.5

Radius: 5.7

Gravity: 4.69 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 11.07 AU - 12.59 AU

Year: 15411 Days

Day: 19 Hours

Environment

Temp: -194 °C

Axial Tilt: 18.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 66,699,947 km

• M1: 72,106 km (0.093 R)
• M2: 172,187 km (0.051 R)
• M3: 346,169 km (0.052 R)
• M4: 452,534 km (0.084 R)
• M5: 611,257 km (0.03 R)
• M6: 653,743 km (0.058 R)
• M7: 756,965 km (0.086 R)
• M8: 881,431 km (0.054 R)
• M9: 1,029,682 km (0.09 R)
• M10: 1,821,952 km (0.111 R)
• M11: 2,075,820 km (0.118 R)
• M12: 2,141,045 km (0.086 R)
• M13: 2,363,646 km (0.086 R)
• M14: 2,687,526 km (0.072 R)
• M15: 2,782,670 km (0.048 R)
• M16: 3,583,318 km (0.103 R)
• M17: 3,661,857 km (0.098 R)
• M18: 3,820,730 km (0.029 R)
• M19: 3,900,914 km (0.071 R)
• M20: 4,172,434 km (0.091 R)
• M21: 4,227,486 km (0.093 R)
• M22: 4,282,837 km (0.074 R)
• M23: 4,591,308 km (0.116 R)
• M24: 5,052,818 km (0.074 R)
• M25: 5,378,492 km (0.115 R)
• M26: 5,803,051 km (0.069 R)
• M27: 5,926,320 km (0.117 R)
• M28: 5,988,253 km (0.104 R)
• M29: 6,491,800 km (0.096 R)
• M30: 6,587,692 km (0.084 R)
• M31: 7,107,096 km (0.1 R)
• M32: 9,277,013 km (0.051 R)
• M33: 9,313,066 km (0.112 R)
• M34: 9,349,119 km (0.113 R)
• M35: 9,421,225 km (0.112 R)
• M36: 9,493,630 km (0.059 R)
• M37: 10,302,057 km (0.101 R)
• M38: 10,564,003 km (0.071 R)
• M39: 10,828,043 km (0.107 R)
• M40: 10,903,890 km (0.069 R)
• M41: 11,285,663 km (0.117 R)
• M42: 11,362,706 km (0.047 R)
• M43: 12,299,039 km (0.116 R)
• M44: 12,497,107 km (0.12 R)
• M45: 12,616,636 km (0.113 R)
• M46: 13,138,433 km (0.06 R)
• M47: 13,422,370 km (0.081 R)
• M48: 13,667,411 km (0.118 R)
• M49: 16,676,273 km (0.114 R)
• M50: 16,807,770 km (0.085 R)
• M51: 17,917,038 km (0.072 R)
• M52: 17,961,917 km (0.091 R)
• M53: 18,231,792 km (0.064 R)
• M54: 18,684,624 km (0.088 R)
• M55: 18,912,462 km (0.099 R)
• M56: 19,049,643 km (0.03 R)
• M57: 19,233,050 km (0.087 R)
• M58: 19,509,208 km (0.078 R)
• M59: 19,555,284 km (0.119 R)
• M60: 19,693,961 km (0.099 R)
• M61: 20,673,827 km (0.098 R)
• M62: 22,004,949 km (0.1 R)
• M63: 22,245,503 km (0.113 R)
• M64: 23,167,624 km (0.098 R)
• M65: 23,363,447 km (0.098 R)
• M66: 24,599,126 km (0.065 R)
• M67: 25,099,381 km (0.111 R)
• M68: 25,856,047 km (0.119 R)
• M69: 26,262,654 km (0.086 R)
• M70: 27,598,563 km (0.097 R)
• M71: 28,014,146 km (0.115 R)
• M72: 28,379,314 km (0.116 R)
• M73: 28,798,787 km (0.109 R)
• M74: 28,956,463 km (0.107 R)
• M75: 29,009,121 km (0.113 R)
• M76: 29,114,588 km (0.101 R)
• M77: 29,167,396 km (0.113 R)
• M78: 29,590,608 km (0.116 R)
• M79: 30,122,429 km (0.081 R)
• M80: 30,336,055 km (0.049 R)
• M81: 31,682,735 km (0.112 R)
• M82: 32,172,219 km (0.063 R)
• M83: 33,324,122 km (0.101 R)
• M84: 34,210,939 km (0.12 R)
• M85: 34,657,189 km (0.058 R)
• M86: 34,769,088 km (0.069 R)
• M87: 35,217,732 km (0.112 R)
• M88: 35,611,923 km (0.118 R)
• M89: 36,575,183 km (0.082 R)
• M90: 36,632,180 km (0.047 R)
• M91: 37,604,566 km (0.091 R)
• M92: 37,892,243 km (0.108 R)

Planet 5 - Ice Giant

Semi-Major Axis: 11.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 752.1

Radius: 8

Gravity: 11.75 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 10.63 AU - 13.29 AU

Year: 15666 Days

Day: 20.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 35.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 66,699,947 km

• M1: 209,886 km (0.052 R)
• M2: 287,826 km (0.104 R)
• M3: 428,448 km (0.098 R)
• M4: 573,558 km (0.106 R)
• M5: 632,350 km (0.101 R)
• M6: 1,838,109 km (0.063 R)
• M7: 1,988,305 km (0.112 R)
• M8: 2,730,760 km (0.101 R)
• M9: 2,868,090 km (0.028 R)
• M10: 3,329,899 km (0.085 R)
• M11: 3,853,192 km (0.075 R)
• M12: 3,968,682 km (0.115 R)
• M13: 5,356,053 km (0.039 R)
• M14: 5,485,156 km (0.071 R)
• M15: 5,571,773 km (0.101 R)
• M16: 6,011,740 km (0.119 R)
• M17: 6,145,929 km (0.096 R)
• M18: 6,281,166 km (0.106 R)
• M19: 6,371,822 km (0.087 R)
• M20: 6,462,927 km (0.115 R)
• M21: 7,018,833 km (0.074 R)
• M22: 7,160,203 km (0.078 R)
• M23: 7,493,806 km (0.11 R)
• M24: 9,495,276 km (0.118 R)
• M25: 10,824,902 km (0.09 R)
• M26: 11,428,380 km (0.1 R)
• M27: 12,042,629 km (0.09 R)
• M28: 14,126,976 km (0.082 R)
• M29: 14,605,240 km (0.099 R)
• M30: 15,332,435 km (0.082 R)
• M31: 16,071,449 km (0.096 R)
• M32: 16,445,294 km (0.099 R)
• M33: 16,633,338 km (0.113 R)
• M34: 16,759,001 km (0.102 R)
• M35: 17,074,802 km (0.08 R)
• M36: 17,840,444 km (0.075 R)
• M37: 18,033,724 km (0.061 R)
• M38: 18,098,201 km (0.088 R)
• M39: 19,273,292 km (0.052 R)
• M40: 20,405,449 km (0.088 R)
• M41: 20,607,555 km (0.051 R)
• M42: 22,803,802 km (0.093 R)
• M43: 23,013,388 km (0.057 R)
• M44: 23,083,400 km (0.087 R)
• M45: 24,142,553 km (0.115 R)
• M46: 24,213,612 km (0.07 R)
• M47: 24,857,332 km (0.116 R)
• M48: 25,073,202 km (0.059 R)
• M49: 25,289,520 km (0.051 R)
• M50: 25,361,925 km (0.102 R)
• M51: 26,380,986 km (0.056 R)
• M52: 26,601,194 km (0.059 R)
• M53: 27,117,157 km (0.111 R)
• M54: 27,413,511 km (0.031 R)
• M55: 28,384,102 km (0.117 R)
• M56: 29,214,071 km (0.096 R)
• M57: 29,441,908 km (0.105 R)
• M58: 30,820,752 km (0.081 R)
• M59: 31,207,462 km (0.058 R)
• M60: 32,298,928 km (0.044 R)
• M61: 32,770,461 km (0.097 R)
• M62: 33,720,557 km (0.093 R)
• M63: 36,870,041 km (0.074 R)
• M64: 37,280,537 km (0.059 R)
• M65: 38,438,126 km (0.102 R)
• M66: 38,687,655 km (0.104 R)
• M67: 38,770,981 km (0.113 R)
• M68: 40,365,245 km (0.108 R)
• M69: 40,873,130 km (0.052 R)
• M70: 41,809,912 km (0.119 R)
• M71: 44,138,702 km (0.091 R)
• M72: 44,225,768 km (0.114 R)
• M73: 46,952,937 km (0.084 R)
• M74: 47,308,831 km (0.077 R)
• M75: 47,397,991 km (0.079 R)
• M76: 48,561,414 km (0.093 R)
• M77: 52,291,637 km (0.102 R)
• M78: 52,752,847 km (0.088 R)
• M79: 52,937,750 km (0.113 R)
• M80: 54,704,650 km (0.118 R)
• M81: 56,113,114 km (0.063 R)
• M82: 56,207,510 km (0.117 R)
• M83: 56,396,303 km (0.074 R)
• M84: 59,157,580 km (0.118 R)
• M85: 59,734,430 km (0.093 R)
• M86: 62,060,228 km (0.105 R)
• M87: 64,020,858 km (0.111 R)
• M88: 64,810,884 km (0.099 R)
• M89: 66,101,465 km (0.091 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 455 - 11,764 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit