🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.55

Radius: 1.19

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.44 AU - 0.6 AU

Year: 242 Days

Day: 30 Hours

Environment

Temp: -127 °C

Axial Tilt: 24.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.63 AU - 0.67 AU

Year: 338 Days

Day: 20.9 Hours

Environment

Temp: -136 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 0.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 282.8

Radius: 14.6

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.71 AU - 0.73 AU

Year: 394 Days

Day: 11.1 Hours

Environment

Temp: -130 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 34,440,298 km

• M1: 195,375 km (0.042 R)
• M2: 306,676 km (0.071 R)
• M3: 402,119 km (0.111 R)
• M4: 559,346 km (0.094 R)
• M5: 661,073 km (0.065 R)
• M6: 761,154 km (0.088 R)
• M7: 860,786 km (0.053 R)
• M8: 951,742 km (0.056 R)
• M9: 1,053,618 km (0.12 R)
• M10: 1,148,313 km (0.097 R)
• M11: 1,288,786 km (0.076 R)
• M12: 1,407,267 km (0.117 R)
• M13: 1,592,320 km (0.039 R)
• M14: 1,690,157 km (0.107 R)
• M15: 1,820,905 km (0.032 R)
• M16: 1,960,031 km (0.08 R)
• M17: 2,112,023 km (0.099 R)
• M18: 2,244,267 km (0.036 R)
• M19: 2,355,119 km (0.102 R)
• M20: 2,467,766 km (0.084 R)
• M21: 2,572,335 km (0.039 R)
• M22: 2,688,573 km (0.071 R)
• M23: 2,827,400 km (0.059 R)
• M24: 2,979,242 km (0.09 R)
• M25: 3,085,606 km (0.043 R)
• M26: 3,462,592 km (0.068 R)
• M27: 3,716,609 km (0.087 R)
• M28: 3,930,086 km (0.077 R)
• M29: 4,023,734 km (0.094 R)

Planet 4 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 789.4

Radius: 11.1

Gravity: 6.41 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.89 AU - 0.95 AU

Year: 570 Days

Day: 15 Hours

Environment

Temp: -155 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 34,440,298 km

• M1: 155,731 km (0.111 R)
• M2: 227,090 km (0.085 R)
• M3: 306,376 km (0.07 R)
• M4: 476,469 km (0.118 R)
• M5: 562,338 km (0.107 R)
• M6: 810,970 km (0.08 R)
• M7: 922,720 km (0.115 R)
• M8: 996,621 km (0.112 R)
• M9: 1,078,451 km (0.08 R)
• M10: 1,225,805 km (0.081 R)
• M11: 1,404,574 km (0.072 R)
• M12: 1,509,891 km (0.047 R)
• M13: 1,841,999 km (0.118 R)
• M14: 2,055,325 km (0.1 R)
• M15: 2,190,113 km (0.082 R)
• M16: 2,291,391 km (0.116 R)
• M17: 2,431,414 km (0.116 R)
• M18: 2,528,802 km (0.079 R)
• M19: 2,790,000 km (0.108 R)
• M20: 2,924,040 km (0.114 R)
• M21: 3,044,017 km (0.084 R)
• M22: 3,347,252 km (0.118 R)
• M23: 3,600,222 km (0.047 R)
• M24: 3,763,882 km (0.069 R)
• M25: 3,912,284 km (0.101 R)
• M26: 4,009,373 km (0.082 R)
• M27: 4,206,094 km (0.111 R)
• M28: 4,424,357 km (0.074 R)
• M29: 4,525,635 km (0.039 R)
• M30: 4,636,936 km (0.108 R)
• M31: 4,730,434 km (0.039 R)
• M32: 4,824,681 km (0.094 R)
• M33: 5,043,692 km (0.098 R)
• M34: 5,149,608 km (0.065 R)
• M35: 5,236,823 km (0.092 R)
• M36: 5,501,462 km (0.045 R)
• M37: 5,660,335 km (0.093 R)
• M38: 5,992,891 km (0.092 R)
• M39: 6,135,906 km (0.06 R)
• M40: 6,352,674 km (0.077 R)
• M41: 6,446,322 km (0.09 R)
• M42: 6,540,419 km (0.088 R)
• M43: 6,614,021 km (0.115 R)
• M44: 6,740,730 km (0.069 R)
• M45: 6,910,973 km (0.12 R)
• M46: 6,985,772 km (0.079 R)
• M47: 7,125,646 km (0.063 R)
• M48: 7,266,417 km (0.117 R)
• M49: 7,375,474 km (0.031 R)

Planet 5 - Ice Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 181.4

Radius: 3.6

Gravity: 14 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 5.54 AU - 7.72 AU

Year: 11023 Days

Day: 22.5 Hours

Environment

Temp: -216 °C

Axial Tilt: 47.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 34,440,298 km

• M1: 53,107 km (0.113 R)
• M2: 159,172 km (0.069 R)
• M3: 368,310 km (0.118 R)
• M4: 479,461 km (0.119 R)
• M5: 639,232 km (0.096 R)
• M6: 759,359 km (0.119 R)
• M7: 815,009 km (0.071 R)
• M8: 1,097,600 km (0.071 R)
• M9: 1,274,275 km (0.073 R)
• M10: 1,442,423 km (0.041 R)
• M11: 2,223,174 km (0.069 R)
• M12: 2,283,312 km (0.051 R)
• M13: 2,508,008 km (0.041 R)
• M14: 2,612,577 km (0.1 R)
• M15: 2,825,904 km (0.104 R)
• M16: 2,934,661 km (0.087 R)
• M17: 3,246,423 km (0.096 R)
• M18: 3,383,305 km (0.11 R)
• M19: 3,615,781 km (0.115 R)
• M20: 3,877,278 km (0.09 R)
• M21: 3,949,683 km (0.077 R)
• M22: 4,169,442 km (0.095 R)
• M23: 4,368,258 km (0.055 R)
• M24: 4,904,566 km (0.066 R)
• M25: 5,220,367 km (0.077 R)
• M26: 5,733,638 km (0.109 R)
• M27: 5,761,014 km (0.085 R)
• M28: 6,404,584 km (0.089 R)
• M29: 6,490,304 km (0.027 R)
• M30: 6,778,429 km (0.099 R)
• M31: 7,011,951 km (0.101 R)
• M32: 7,159,156 km (0.08 R)
• M33: 7,577,132 km (0.101 R)
• M34: 7,697,858 km (0.09 R)
• M35: 8,280,541 km (0.114 R)
• M36: 8,561,486 km (0.075 R)
• M37: 9,164,814 km (0.119 R)
• M38: 11,089,391 km (0.096 R)
• M39: 12,273,309 km (0.044 R)
• M40: 12,916,280 km (0.116 R)
• M41: 13,570,023 km (0.102 R)
• M42: 13,790,381 km (0.104 R)
• M43: 14,346,286 km (0.083 R)
• M44: 14,420,936 km (0.092 R)
• M45: 15,902,852 km (0.049 R)
• M46: 16,096,282 km (0.093 R)
• M47: 16,524,730 km (0.11 R)
• M48: 16,563,925 km (0.103 R)
• M49: 17,671,996 km (0.11 R)
• M50: 17,792,124 km (0.116 R)
• M51: 18,073,517 km (0.038 R)
• M52: 19,543,615 km (0.1 R)
• M53: 19,792,397 km (0.104 R)
• M54: 20,376,876 km (0.091 R)
• M55: 20,418,763 km (0.086 R)
• M56: 21,477,318 km (0.119 R)
• M57: 21,691,093 km (0.05 R)
• M58: 21,776,812 km (0.101 R)
• M59: 21,948,551 km (0.113 R)
• M60: 22,163,972 km (0.063 R)
• M61: 24,222,438 km (0.109 R)
• M62: 25,342,029 km (0.054 R)
• M63: 25,568,071 km (0.058 R)
• M64: 26,113,056 km (0.106 R)
• M65: 26,524,151 km (0.087 R)
• M66: 26,707,708 km (0.099 R)
• M67: 28,003,674 km (0.099 R)
• M68: 28,190,522 km (0.111 R)
• M69: 28,706,335 km (0.099 R)
• M70: 29,462,253 km (0.079 R)
• M71: 29,509,676 km (0.096 R)
• M72: 29,604,671 km (0.079 R)
• M73: 30,800,706 km (0.079 R)
• M74: 32,158,905 km (0.118 R)
• M75: 32,256,592 km (0.068 R)
• M76: 32,796,042 km (0.067 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 52.8

Radius: 7.9

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 7.99 AU - 12.99 AU

Year: 21937 Days

Day: 22.9 Hours

Environment

Temp: -240 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 34,440,298 km

• M1: 225,893 km (0.084 R)
• M2: 276,756 km (0.052 R)
• M3: 493,823 km (0.11 R)
• M4: 707,149 km (0.116 R)
• M5: 803,640 km (0.101 R)
• M6: 889,958 km (0.068 R)
• M7: 1,351,168 km (0.08 R)
• M8: 1,437,486 km (0.116 R)
• M9: 1,670,859 km (0.096 R)
• M10: 2,337,467 km (0.063 R)
• M11: 3,763,434 km (0.084 R)
• M12: 3,911,087 km (0.059 R)
• M13: 4,010,569 km (0.039 R)
• M14: 4,546,429 km (0.091 R)
• M15: 4,996,868 km (0.043 R)
• M16: 5,131,955 km (0.094 R)
• M17: 5,489,195 km (0.097 R)
• M18: 5,656,744 km (0.074 R)
• M19: 5,939,933 km (0.107 R)
• M20: 6,054,375 km (0.104 R)
• M21: 6,343,997 km (0.096 R)
• M22: 7,027,210 km (0.084 R)
• M23: 7,178,753 km (0.072 R)
• M24: 7,827,409 km (0.102 R)
• M25: 8,818,794 km (0.079 R)
• M26: 9,546,139 km (0.089 R)
• M27: 9,613,309 km (0.092 R)
• M28: 10,087,235 km (0.032 R)
• M29: 10,189,859 km (0.102 R)
• M30: 10,987,664 km (0.103 R)
• M31: 13,461,714 km (0.039 R)
• M32: 15,701,194 km (0.057 R)
• M33: 15,780,481 km (0.09 R)
• M34: 16,985,492 km (0.076 R)
• M35: 19,270,450 km (0.11 R)
• M36: 20,081,869 km (0.043 R)
• M37: 20,513,458 km (0.113 R)
• M38: 20,904,657 km (0.098 R)
• M39: 21,035,555 km (0.112 R)
• M40: 21,122,920 km (0.076 R)
• M41: 22,003,752 km (0.071 R)
• M42: 22,851,673 km (0.083 R)
• M43: 24,809,760 km (0.091 R)
• M44: 24,948,437 km (0.039 R)
• M45: 27,105,788 km (0.034 R)
• M46: 30,749,394 km (0.042 R)
• M47: 31,296,473 km (0.084 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 431 - 17,816 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit