🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 0.72 AU - 0.8 AU

Year: 291 Days

Day: 26.7 Hours

Environment

Temp: -38 °C

Axial Tilt: 10.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 1.31 AU - 1.93 AU

Year: 907 Days

Day: 15.8 Hours

Environment

Temp: -113 °C

Axial Tilt: 3.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 586.8

Radius: 14.3

Gravity: 2.87 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 5.83 AU - 6.79 AU

Year: 6970 Days

Day: 5.8 Hours

Environment

Temp: -174 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 95,512,461 km

• M1: 178,919 km (0.106 R)
• M2: 286,181 km (0.105 R)
• M3: 401,072 km (0.045 R)
• M4: 809,175 km (0.111 R)
• M5: 983,606 km (0.078 R)
• M6: 1,075,908 km (0.067 R)
• M7: 1,286,990 km (0.114 R)
• M8: 1,602,792 km (0.102 R)
• M9: 1,963,771 km (0.117 R)
• M10: 2,350,781 km (0.102 R)
• M11: 2,478,089 km (0.052 R)
• M12: 2,717,894 km (0.079 R)
• M13: 3,362,661 km (0.106 R)
• M14: 3,604,561 km (0.112 R)
• M15: 3,852,145 km (0.114 R)
• M16: 4,390,548 km (0.041 R)
• M17: 4,628,857 km (0.07 R)
• M18: 4,898,433 km (0.075 R)
• M19: 5,397,042 km (0.112 R)
• M20: 5,854,064 km (0.106 R)
• M21: 5,999,473 km (0.062 R)
• M22: 6,928,027 km (0.039 R)
• M23: 7,020,179 km (0.038 R)
• M24: 7,237,096 km (0.091 R)
• M25: 7,487,673 km (0.1 R)
• M26: 7,741,241 km (0.098 R)
• M27: 8,062,128 km (0.085 R)
• M28: 8,191,830 km (0.11 R)
• M29: 8,750,428 km (0.079 R)
• M30: 9,869,869 km (0.082 R)
• M31: 10,605,891 km (0.054 R)
• M32: 11,287,010 km (0.119 R)
• M33: 11,468,622 km (0.069 R)
• M34: 12,391,192 km (0.061 R)
• M35: 12,729,283 km (0.085 R)
• M36: 13,299,400 km (0.103 R)
• M37: 13,994,731 km (0.11 R)
• M38: 14,504,262 km (0.109 R)
• M39: 14,900,397 km (0.073 R)
• M40: 15,380,456 km (0.106 R)
• M41: 15,581,965 km (0.045 R)
• M42: 15,824,912 km (0.102 R)
• M43: 16,314,695 km (0.074 R)
• M44: 16,602,820 km (0.093 R)
• M45: 16,975,618 km (0.052 R)
• M46: 17,100,533 km (0.073 R)
• M47: 17,351,259 km (0.078 R)
• M48: 17,687,405 km (0.063 R)
• M49: 18,238,224 km (0.073 R)
• M50: 18,366,280 km (0.111 R)
• M51: 18,837,962 km (0.098 R)
• M52: 19,487,516 km (0.102 R)
• M53: 19,924,791 km (0.104 R)
• M54: 20,100,568 km (0.053 R)
• M55: 21,615,546 km (0.094 R)
• M56: 22,386,723 km (0.097 R)
• M57: 22,936,645 km (0.118 R)
• M58: 23,351,928 km (0.063 R)
• M59: 23,490,905 km (0.113 R)
• M60: 24,330,747 km (0.084 R)
• M61: 24,471,668 km (0.048 R)
• M62: 24,801,532 km (0.084 R)
• M63: 24,896,078 km (0.049 R)
• M64: 25,322,880 km (0.113 R)
• M65: 25,752,226 km (0.069 R)
• M66: 26,424,669 km (0.088 R)
• M67: 26,811,678 km (0.072 R)
• M68: 27,885,342 km (0.09 R)
• M69: 28,180,648 km (0.078 R)
• M70: 28,427,485 km (0.108 R)
• M71: 28,873,735 km (0.028 R)
• M72: 29,823,233 km (0.071 R)
• M73: 31,088,233 km (0.119 R)
• M74: 31,804,358 km (0.099 R)
• M75: 32,629,390 km (0.079 R)
• M76: 32,888,643 km (0.036 R)
• M77: 33,148,495 km (0.104 R)
• M78: 33,357,034 km (0.093 R)
• M79: 33,775,160 km (0.081 R)
• M80: 33,880,028 km (0.065 R)
• M81: 34,090,064 km (0.039 R)
• M82: 35,093,416 km (0.05 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.37 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 772

Radius: 6.9

Gravity: 16.22 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 12.45 AU - 18.29 AU

Year: 26496 Days

Day: 19.3 Hours

Environment

Temp: -212 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 95,512,461 km

• M1: 119,529 km (0.056 R)
• M2: 316,250 km (0.1 R)
• M3: 1,283,251 km (0.085 R)
• M4: 2,006,706 km (0.115 R)
• M5: 2,285,706 km (0.119 R)
• M6: 2,576,973 km (0.073 R)
• M7: 2,968,620 km (0.064 R)
• M8: 3,332,592 km (0.075 R)
• M9: 3,379,117 km (0.06 R)
• M10: 3,758,796 km (0.084 R)
• M11: 5,138,238 km (0.087 R)
• M12: 6,078,909 km (0.077 R)
• M13: 6,423,583 km (0.114 R)
• M14: 7,011,951 km (0.117 R)
• M15: 7,191,918 km (0.113 R)
• M16: 7,556,188 km (0.066 R)
• M17: 7,679,008 km (0.097 R)
• M18: 7,740,643 km (0.107 R)
• M19: 7,988,975 km (0.079 R)
• M20: 8,114,039 km (0.113 R)
• M21: 9,466,553 km (0.116 R)
• M22: 9,798,810 km (0.09 R)
• M23: 10,680,540 km (0.112 R)
• M24: 11,871,339 km (0.042 R)
• M25: 12,157,520 km (0.027 R)
• M26: 12,956,522 km (0.113 R)
• M27: 15,923,048 km (0.06 R)
• M28: 16,556,445 km (0.075 R)
• M29: 17,198,220 km (0.07 R)
• M30: 17,766,243 km (0.115 R)
• M31: 18,754,487 km (0.093 R)
• M32: 20,014,699 km (0.103 R)
• M33: 21,911,899 km (0.085 R)
• M34: 22,439,232 km (0.115 R)
• M35: 22,793,180 km (0.117 R)
• M36: 24,590,150 km (0.096 R)
• M37: 25,046,424 km (0.115 R)
• M38: 26,152,849 km (0.086 R)
• M39: 26,525,348 km (0.099 R)
• M40: 26,993,290 km (0.101 R)
• M41: 28,604,609 km (0.082 R)
• M42: 29,566,972 km (0.103 R)
• M43: 29,954,879 km (0.114 R)
• M44: 30,637,794 km (0.08 R)
• M45: 32,616,973 km (0.098 R)
• M46: 33,118,276 km (0.115 R)
• M47: 34,026,784 km (0.09 R)
• M48: 34,229,938 km (0.098 R)
• M49: 35,251,093 km (0.047 R)
• M50: 35,971,855 km (0.117 R)
• M51: 38,057,998 km (0.113 R)
• M52: 40,183,035 km (0.046 R)
• M53: 40,290,297 km (0.117 R)
• M54: 40,612,680 km (0.072 R)
• M55: 42,019,349 km (0.098 R)
• M56: 44,547,104 km (0.119 R)
• M57: 46,221,853 km (0.099 R)
• M58: 46,334,350 km (0.09 R)
• M59: 47,576,611 km (0.12 R)
• M60: 47,690,006 km (0.111 R)
• M61: 47,803,551 km (0.116 R)
• M62: 50,671,940 km (0.118 R)
• M63: 51,601,542 km (0.088 R)
• M64: 51,718,078 km (0.111 R)
• M65: 54,305,373 km (0.067 R)
• M66: 56,573,427 km (0.077 R)
• M67: 57,900,659 km (0.118 R)
• M68: 60,708,611 km (0.047 R)
• M69: 61,572,090 km (0.075 R)
• M70: 63,935,886 km (0.108 R)
• M71: 64,563,000 km (0.057 R)
• M72: 64,940,136 km (0.053 R)
• M73: 65,949,473 km (0.061 R)
• M74: 66,329,452 km (0.1 R)
• M75: 71,723,203 km (0.117 R)
• M76: 71,853,353 km (0.12 R)
• M77: 72,374,702 km (0.087 R)
• M78: 73,158,894 km (0.084 R)
• M79: 73,552,187 km (0.06 R)
• M80: 73,814,731 km (0.111 R)
• M81: 74,999,995 km (0.119 R)
• M82: 78,459,296 km (0.045 R)
• M83: 84,980,866 km (0.098 R)
• M84: 86,361,205 km (0.063 R)
• M85: 87,331,946 km (0.076 R)
• M86: 87,470,922 km (0.117 R)
• M87: 90,406,032 km (0.092 R)
• M88: 90,546,654 km (0.055 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 477 - 11,974 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit