🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.53 AU - 0.89 AU

Year: 223 Days

Day: 33.4 Hours

Environment

Temp: 174 °C

Axial Tilt: 27.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 6.22 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 11.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 675.3

Radius: 9.4

Gravity: 7.64 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 8.93 AU - 14.53 AU

Year: 14976 Days

Day: 9 Hours

Environment

Temp: -188 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 69,823,003 km

• M1: 118,930 km (0.079 R)
• M2: 490,531 km (0.114 R)
• M3: 855,999 km (0.111 R)
• M4: 1,296,116 km (0.06 R)
• M5: 1,397,095 km (0.077 R)
• M6: 1,688,810 km (0.093 R)
• M7: 1,827,936 km (0.112 R)
• M8: 1,970,802 km (0.107 R)
• M9: 2,087,937 km (0.118 R)
• M10: 2,267,904 km (0.087 R)
• M11: 3,106,101 km (0.045 R)
• M12: 3,208,575 km (0.04 R)
• M13: 3,381,959 km (0.105 R)
• M14: 3,737,852 km (0.078 R)
• M15: 4,294,356 km (0.071 R)
• M16: 4,370,502 km (0.105 R)
• M17: 4,563,034 km (0.076 R)
• M18: 4,837,247 km (0.06 R)
• M19: 5,483,959 km (0.072 R)
• M20: 5,691,750 km (0.094 R)
• M21: 5,859,898 km (0.086 R)
• M22: 6,417,449 km (0.053 R)
• M23: 8,475,617 km (0.091 R)
• M24: 8,812,811 km (0.093 R)
• M25: 9,450,845 km (0.084 R)
• M26: 10,205,417 km (0.115 R)
• M27: 10,615,764 km (0.073 R)
• M28: 11,083,856 km (0.057 R)
• M29: 11,294,041 km (0.083 R)
• M30: 12,364,862 km (0.111 R)
• M31: 12,692,482 km (0.094 R)
• M32: 13,133,646 km (0.1 R)
• M33: 14,544,803 km (0.12 R)
• M34: 15,297,429 km (0.075 R)
• M35: 15,649,134 km (0.093 R)
• M36: 16,840,532 km (0.075 R)
• M37: 17,447,151 km (0.084 R)
• M38: 18,681,782 km (0.086 R)
• M39: 19,183,533 km (0.081 R)
• M40: 19,246,514 km (0.114 R)
• M41: 21,169,295 km (0.115 R)
• M42: 21,299,745 km (0.086 R)
• M43: 21,495,718 km (0.111 R)
• M44: 22,087,378 km (0.083 R)
• M45: 22,153,500 km (0.074 R)
• M46: 22,884,734 km (0.097 R)
• M47: 23,018,475 km (0.089 R)
• M48: 23,286,853 km (0.099 R)
• M49: 24,166,190 km (0.08 R)
• M50: 24,918,817 km (0.068 R)
• M51: 25,470,982 km (0.088 R)
• M52: 25,679,073 km (0.101 R)
• M53: 25,887,762 km (0.081 R)
• M54: 25,957,475 km (0.103 R)
• M55: 27,010,195 km (0.04 R)
• M56: 27,648,529 km (0.093 R)
• M57: 28,220,142 km (0.063 R)
• M58: 29,157,223 km (0.106 R)
• M59: 29,958,170 km (0.074 R)
• M60: 30,251,233 km (0.066 R)
• M61: 30,618,795 km (0.077 R)
• M62: 31,284,356 km (0.089 R)
• M63: 31,879,755 km (0.106 R)
• M64: 32,029,353 km (0.1 R)
• M65: 32,704,787 km (0.038 R)
• M66: 36,620,512 km (0.099 R)
• M67: 36,698,751 km (0.072 R)
• M68: 37,248,075 km (0.09 R)
• M69: 37,484,439 km (0.078 R)
• M70: 38,354,949 km (0.084 R)
• M71: 38,832,615 km (0.106 R)
• M72: 39,552,779 km (0.118 R)
• M73: 40,681,645 km (0.105 R)
• M74: 41,006,272 km (0.049 R)
• M75: 42,559,397 km (0.038 R)
• M76: 43,136,396 km (0.118 R)
• M77: 44,548,750 km (0.081 R)
• M78: 44,799,476 km (0.046 R)
• M79: 45,470,572 km (0.112 R)
• M80: 45,807,317 km (0.075 R)
• M81: 45,891,690 km (0.106 R)
• M82: 48,016,578 km (0.073 R)
• M83: 48,273,737 km (0.05 R)
• M84: 49,739,497 km (0.095 R)
• M85: 50,695,726 km (0.057 R)
• M86: 50,782,942 km (0.06 R)
• M87: 51,394,947 km (0.097 R)
• M88: 52,449,761 km (0.116 R)
• M89: 53,956,362 km (0.093 R)
• M90: 56,197,637 km (0.09 R)
• M91: 57,556,883 km (0.105 R)
• M92: 60,770,545 km (0.09 R)
• M93: 61,048,647 km (0.12 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 693.5

Radius: 5

Gravity: 27.74 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 12.66 AU - 13.34 AU

Year: 17473 Days

Day: 23.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 45.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 69,823,003 km

• M1: 79,885 km (0.062 R)
• M2: 121,773 km (0.079 R)
• M3: 203,304 km (0.067 R)
• M4: 424,708 km (0.088 R)
• M5: 865,573 km (0.118 R)
• M6: 962,064 km (0.1 R)
• M7: 1,326,634 km (0.077 R)
• M8: 1,790,986 km (0.091 R)
• M9: 3,913,929 km (0.047 R)
• M10: 4,319,190 km (0.109 R)
• M11: 4,485,094 km (0.097 R)
• M12: 4,695,279 km (0.089 R)
• M13: 4,780,400 km (0.12 R)
• M14: 6,632,272 km (0.08 R)
• M15: 8,264,385 km (0.114 R)
• M16: 8,625,813 km (0.104 R)
• M17: 8,730,083 km (0.081 R)
• M18: 9,903,828 km (0.066 R)
• M19: 10,287,546 km (0.09 R)
• M20: 10,453,450 km (0.111 R)
• M21: 10,844,200 km (0.044 R)
• M22: 11,069,644 km (0.091 R)
• M23: 11,582,466 km (0.108 R)
• M24: 11,639,911 km (0.079 R)
• M25: 11,928,635 km (0.061 R)
• M26: 12,454,172 km (0.096 R)
• M27: 12,927,799 km (0.087 R)
• M28: 13,407,111 km (0.052 R)
• M29: 14,383,386 km (0.116 R)
• M30: 14,445,170 km (0.054 R)
• M31: 15,508,811 km (0.056 R)
• M32: 15,890,136 km (0.11 R)
• M33: 17,052,811 km (0.096 R)
• M34: 17,249,233 km (0.111 R)
• M35: 18,175,692 km (0.088 R)
• M36: 18,309,433 km (0.086 R)
• M37: 19,801,223 km (0.099 R)
• M38: 20,631,342 km (0.099 R)
• M39: 21,543,440 km (0.066 R)
• M40: 21,614,050 km (0.082 R)
• M41: 21,755,719 km (0.098 R)
• M42: 22,396,896 km (0.113 R)
• M43: 23,697,799 km (0.12 R)
• M44: 24,136,719 km (0.081 R)
• M45: 24,210,171 km (0.044 R)
• M46: 25,022,937 km (0.119 R)
• M47: 25,469,935 km (0.116 R)
• M48: 25,619,533 km (0.117 R)
• M49: 25,769,430 km (0.038 R)
• M50: 26,523,254 km (0.096 R)
• M51: 26,599,100 km (0.11 R)
• M52: 27,360,852 km (0.11 R)
• M53: 27,514,190 km (0.08 R)
• M54: 28,827,958 km (0.077 R)
• M55: 29,061,930 km (0.115 R)
• M56: 30,478,921 km (0.106 R)
• M57: 30,637,794 km (0.112 R)
• M58: 31,195,943 km (0.066 R)
• M59: 32,890,139 km (0.117 R)
• M60: 33,625,413 km (0.067 R)
• M61: 35,445,420 km (0.082 R)
• M62: 35,779,772 km (0.085 R)
• M63: 36,283,168 km (0.115 R)
• M64: 37,552,058 km (0.031 R)
• M65: 41,005,973 km (0.105 R)
• M66: 41,269,116 km (0.118 R)
• M67: 42,593,057 km (0.109 R)
• M68: 43,394,154 km (0.101 R)
• M69: 44,650,177 km (0.109 R)
• M70: 45,011,157 km (0.088 R)
• M71: 45,736,108 km (0.111 R)
• M72: 46,739,312 km (0.089 R)
• M73: 48,489,008 km (0.104 R)
• M74: 50,447,693 km (0.118 R)
• M75: 52,241,970 km (0.068 R)
• M76: 52,527,253 km (0.098 R)
• M77: 57,748,817 km (0.117 R)
• M78: 58,832,654 km (0.117 R)
• M79: 60,520,716 km (0.05 R)
• M80: 60,620,498 km (0.106 R)
• M81: 63,234,272 km (0.098 R)
• M82: 63,335,550 km (0.069 R)
• M83: 63,944,263 km (0.068 R)
• M84: 64,147,567 km (0.068 R)
• M85: 64,249,294 km (0.09 R)
• M86: 64,554,922 km (0.057 R)
• M87: 65,167,525 km (0.064 R)
• M88: 65,372,175 km (0.078 R)
• M89: 65,576,975 km (0.116 R)
• M90: 69,091,777 km (0.081 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 12,781 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit