🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.58 AU - 0.94 AU

Year: 246 Days

Day: 16 Hours

Environment

Temp: 175 °C

Axial Tilt: 36.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 72,165,128 km

• M1: 34,557 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.41

Radius: 0.7

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 1.3 AU - 1.92 AU

Year: 758 Days

Day: 21.6 Hours

Environment

Temp: -47 °C

Axial Tilt: 31.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.6

Radius: 14.8

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 4.75 AU - 6.89 AU

Year: 5207 Days

Day: 5.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 72,165,128 km

• M1: 193,131 km (0.116 R)
• M2: 318,494 km (0.087 R)
• M3: 508,633 km (0.041 R)
• M4: 663,167 km (0.093 R)
• M5: 847,771 km (0.106 R)
• M6: 941,419 km (0.111 R)
• M7: 1,127,818 km (0.118 R)
• M8: 1,259,315 km (0.106 R)
• M9: 1,686,866 km (0.098 R)
• M10: 1,870,721 km (0.063 R)
• M11: 2,242,322 km (0.101 R)
• M12: 2,480,333 km (0.07 R)
• M13: 2,853,280 km (0.059 R)
• M14: 2,981,635 km (0.101 R)
• M15: 3,168,483 km (0.092 R)
• M16: 3,359,370 km (0.111 R)
• M17: 3,495,354 km (0.101 R)
• M18: 3,613,387 km (0.102 R)
• M19: 3,752,812 km (0.072 R)
• M20: 3,894,033 km (0.088 R)
• M21: 4,455,773 km (0.034 R)
• M22: 4,584,128 km (0.065 R)
• M23: 4,866,568 km (0.118 R)
• M24: 5,043,243 km (0.106 R)
• M25: 5,586,134 km (0.106 R)
• M26: 5,701,624 km (0.109 R)
• M27: 6,171,810 km (0.077 R)
• M28: 6,826,450 km (0.117 R)
• M29: 7,124,599 km (0.072 R)
• M30: 7,224,829 km (0.073 R)
• M31: 7,325,658 km (0.107 R)
• M32: 7,477,799 km (0.028 R)
• M33: 9,002,201 km (0.063 R)
• M34: 9,384,424 km (0.093 R)
• M35: 9,911,607 km (0.08 R)
• M36: 10,249,698 km (0.114 R)
• M37: 10,391,666 km (0.067 R)
• M38: 10,620,102 km (0.039 R)
• M39: 11,053,188 km (0.088 R)
• M40: 11,315,733 km (0.06 R)
• M41: 11,462,488 km (0.107 R)
• M42: 11,966,334 km (0.082 R)
• M43: 12,236,059 km (0.084 R)
• M44: 12,477,510 km (0.09 R)
• M45: 12,598,833 km (0.1 R)
• M46: 13,335,005 km (0.114 R)
• M47: 13,927,861 km (0.049 R)
• M48: 14,243,213 km (0.076 R)
• M49: 14,465,516 km (0.064 R)
• M50: 14,688,865 km (0.12 R)
• M51: 15,626,545 km (0.077 R)
• M52: 16,053,198 km (0.115 R)
• M53: 16,985,342 km (0.109 R)
• M54: 17,525,839 km (0.119 R)
• M55: 17,798,107 km (0.061 R)
• M56: 17,900,732 km (0.113 R)
• M57: 18,797,272 km (0.11 R)
• M58: 19,111,128 km (0.032 R)
• M59: 19,743,927 km (0.115 R)
• M60: 20,276,645 km (0.091 R)
• M61: 20,383,607 km (0.093 R)
• M62: 20,526,773 km (0.081 R)
• M63: 21,428,698 km (0.06 R)
• M64: 21,537,755 km (0.087 R)
• M65: 21,683,463 km (0.067 R)
• M66: 22,086,031 km (0.074 R)
• M67: 22,601,994 km (0.112 R)
• M68: 22,898,497 km (0.103 R)
• M69: 23,159,097 km (0.092 R)
• M70: 23,796,084 km (0.118 R)
• M71: 24,400,909 km (0.079 R)
• M72: 24,819,633 km (0.052 R)
• M73: 24,934,225 km (0.1 R)
• M74: 25,048,967 km (0.081 R)
• M75: 25,279,048 km (0.112 R)
• M76: 25,780,051 km (0.101 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.97 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 292.9

Radius: 5.5

Gravity: 9.68 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 16.33 AU - 19.61 AU

Year: 28251 Days

Day: 23.5 Hours

Environment

Temp: -201 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 72,165,128 km

• M1: 826,528 km (0.093 R)
• M2: 973,134 km (0.074 R)
• M3: 1,318,705 km (0.067 R)
• M4: 1,950,457 km (0.108 R)
• M5: 2,146,281 km (0.089 R)
• M6: 2,807,054 km (0.081 R)
• M7: 2,843,407 km (0.117 R)
• M8: 4,090,455 km (0.029 R)
• M9: 5,391,806 km (0.097 R)
• M10: 5,758,770 km (0.115 R)
• M11: 5,851,820 km (0.084 R)
• M12: 6,420,441 km (0.073 R)
• M13: 6,711,409 km (0.034 R)
• M14: 7,558,732 km (0.041 R)
• M15: 7,711,770 km (0.057 R)
• M16: 9,297,657 km (0.12 R)
• M17: 9,461,617 km (0.066 R)
• M18: 10,465,568 km (0.119 R)
• M19: 11,211,463 km (0.089 R)
• M20: 12,392,089 km (0.101 R)
• M21: 12,512,366 km (0.101 R)
• M22: 12,936,177 km (0.093 R)
• M23: 13,985,007 km (0.117 R)
• M24: 14,047,539 km (0.099 R)
• M25: 14,173,052 km (0.11 R)
• M26: 14,361,695 km (0.05 R)
• M27: 14,678,244 km (0.11 R)
• M28: 16,823,777 km (0.099 R)
• M29: 17,966,704 km (0.083 R)
• M30: 18,239,272 km (0.109 R)
• M31: 19,903,099 km (0.091 R)
• M32: 21,977,423 km (0.077 R)
• M33: 22,855,712 km (0.05 R)
• M34: 23,969,618 km (0.073 R)
• M35: 25,634,942 km (0.065 R)
• M36: 25,941,767 km (0.112 R)
• M37: 26,791,632 km (0.067 R)
• M38: 28,598,176 km (0.105 R)
• M39: 30,281,601 km (0.074 R)
• M40: 30,362,683 km (0.058 R)
• M41: 31,339,856 km (0.119 R)
• M42: 31,832,333 km (0.094 R)
• M43: 33,241,395 km (0.116 R)
• M44: 33,408,496 km (0.093 R)
• M45: 33,995,667 km (0.09 R)
• M46: 35,095,062 km (0.107 R)
• M47: 35,180,034 km (0.084 R)
• M48: 35,691,808 km (0.083 R)
• M49: 37,502,241 km (0.081 R)
• M50: 38,112,302 km (0.064 R)
• M51: 38,901,580 km (0.099 R)
• M52: 39,519,120 km (0.11 R)
• M53: 39,696,094 km (0.12 R)
• M54: 40,674,614 km (0.117 R)
• M55: 40,763,924 km (0.097 R)
• M56: 41,841,178 km (0.103 R)
• M57: 43,565,742 km (0.12 R)
• M58: 43,748,701 km (0.085 R)
• M59: 44,482,777 km (0.11 R)
• M60: 45,963,198 km (0.118 R)
• M61: 47,930,559 km (0.102 R)
• M62: 49,925,297 km (0.045 R)
• M63: 50,021,040 km (0.099 R)
• M64: 50,596,244 km (0.093 R)
• M65: 51,077,351 km (0.094 R)
• M66: 53,505,324 km (0.117 R)
• M67: 54,093,543 km (0.04 R)
• M68: 54,782,591 km (0.099 R)
• M69: 54,881,325 km (0.114 R)
• M70: 55,970,697 km (0.039 R)
• M71: 56,967,168 km (0.085 R)
• M72: 58,775,507 km (0.107 R)
• M73: 58,876,486 km (0.025 R)
• M74: 59,078,742 km (0.102 R)
• M75: 62,448,285 km (0.12 R)
• M76: 62,551,358 km (0.06 R)
• M77: 62,964,248 km (0.098 R)
• M78: 65,251,150 km (0.104 R)
• M79: 65,879,611 km (0.034 R)
• M80: 66,299,682 km (0.072 R)
• M81: 71,194,075 km (0.066 R)
• M82: 71,948,946 km (0.03 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 432 - 12,192 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit