🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.59

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.48 AU - 0.74 AU

Year: 219 Days

Day: 33.7 Hours

Environment

Temp: -14 °C

Axial Tilt: 31.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.18

Radius: 1.07

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 0.51 AU - 0.79 AU

Year: 241 Days

Day: 16.3 Hours

Environment

Temp: -30 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,158,018 km

• M1: 112,647 km (0.071 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 0.82 AU - 1.06 AU

Year: 419 Days

Day: 24.4 Hours

Environment

Temp: -71 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 490.2

Radius: 9.5

Gravity: 5.43 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.31 AU - 3.53 AU

Year: 2296 Days

Day: 11.4 Hours

Environment

Temp: -153 °C

Axial Tilt: 41.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 38,158,018 km

• M1: 118,631 km (0.117 R)
• M2: 188,942 km (0.098 R)
• M3: 265,387 km (0.058 R)
• M4: 549,024 km (0.098 R)
• M5: 622,776 km (0.111 R)
• M6: 724,353 km (0.09 R)
• M7: 831,914 km (0.111 R)
• M8: 909,705 km (0.076 R)
• M9: 1,178,083 km (0.068 R)
• M10: 1,306,438 km (0.117 R)
• M11: 1,387,969 km (0.06 R)
• M12: 1,471,295 km (0.057 R)
• M13: 1,686,866 km (0.102 R)
• M14: 1,936,096 km (0.098 R)
• M15: 2,053,380 km (0.088 R)
• M16: 2,173,059 km (0.086 R)
• M17: 2,495,292 km (0.066 R)
• M18: 2,636,214 km (0.073 R)
• M19: 2,806,157 km (0.075 R)
• M20: 3,020,531 km (0.077 R)
• M21: 3,115,974 km (0.079 R)
• M22: 3,240,140 km (0.108 R)
• M23: 3,323,915 km (0.056 R)
• M24: 3,507,920 km (0.032 R)
• M25: 3,695,217 km (0.103 R)
• M26: 3,841,524 km (0.098 R)
• M27: 4,231,226 km (0.068 R)
• M28: 4,338,338 km (0.094 R)
• M29: 4,775,762 km (0.119 R)
• M30: 5,032,173 km (0.06 R)
• M31: 5,113,106 km (0.079 R)
• M32: 5,178,330 km (0.115 R)
• M33: 5,309,528 km (0.065 R)
• M34: 5,474,983 km (0.109 R)
• M35: 5,541,704 km (0.109 R)
• M36: 6,240,774 km (0.106 R)
• M37: 6,310,487 km (0.077 R)
• M38: 6,859,511 km (0.029 R)
• M39: 7,148,983 km (0.088 R)
• M40: 7,258,489 km (0.043 R)
• M41: 7,534,946 km (0.089 R)
• M42: 7,609,146 km (0.119 R)
• M43: 7,739,745 km (0.094 R)
• M44: 8,155,178 km (0.098 R)
• M45: 8,461,704 km (0.116 R)
• M46: 9,086,425 km (0.056 R)
• M47: 9,165,562 km (0.036 R)
• M48: 9,847,429 km (0.067 R)
• M49: 10,921,692 km (0.062 R)
• M50: 11,472,810 km (0.111 R)
• M51: 11,579,773 km (0.108 R)
• M52: 11,773,352 km (0.074 R)
• M53: 11,924,596 km (0.119 R)
• M54: 12,076,438 km (0.083 R)
• M55: 12,207,037 km (0.043 R)
• M56: 12,491,871 km (0.104 R)
• M57: 12,978,812 km (0.115 R)
• M58: 13,224,601 km (0.05 R)
• M59: 13,404,418 km (0.095 R)
• M60: 13,539,654 km (0.116 R)
• M61: 13,675,489 km (0.112 R)
• M62: 14,085,687 km (0.07 R)
• M63: 14,177,390 km (0.088 R)
• M64: 14,338,208 km (0.074 R)
• M65: 14,638,750 km (0.111 R)
• M66: 14,848,037 km (0.12 R)
• M67: 15,152,020 km (0.072 R)
• M68: 15,293,091 km (0.04 R)
• M69: 15,600,066 km (0.109 R)
• M70: 15,742,483 km (0.045 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 278.3

Radius: 14.8

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 3.3 AU - 4.3 AU

Year: 3409 Days

Day: 9.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 38,158,018 km

• M1: 251,773 km (0.046 R)
• M2: 353,201 km (0.107 R)
• M3: 557,402 km (0.078 R)
• M4: 1,043,744 km (0.117 R)
• M5: 1,159,982 km (0.105 R)
• M6: 1,343,239 km (0.079 R)
• M7: 1,471,145 km (0.069 R)
• M8: 1,857,108 km (0.034 R)
• M9: 2,062,356 km (0.096 R)
• M10: 2,326,546 km (0.109 R)
• M11: 2,615,420 km (0.096 R)
• M12: 2,737,043 km (0.083 R)
• M13: 2,860,760 km (0.04 R)
• M14: 3,014,397 km (0.102 R)
• M15: 3,113,730 km (0.112 R)
• M16: 3,359,669 km (0.058 R)
• M17: 3,477,552 km (0.106 R)
• M18: 3,840,028 km (0.095 R)
• M19: 4,294,356 km (0.11 R)
• M20: 5,000,010 km (0.056 R)
• M21: 5,135,396 km (0.03 R)
• M22: 5,254,775 km (0.112 R)
• M23: 5,357,997 km (0.078 R)
• M24: 5,601,243 km (0.04 R)
• M25: 5,973,144 km (0.118 R)
• M26: 6,629,579 km (0.093 R)
• M27: 6,741,179 km (0.111 R)
• M28: 6,891,076 km (0.109 R)
• M29: 7,482,437 km (0.111 R)
• M30: 7,931,679 km (0.109 R)
• M31: 8,369,851 km (0.05 R)
• M32: 8,510,922 km (0.066 R)
• M33: 8,693,431 km (0.084 R)
• M34: 9,124,573 km (0.105 R)
• M35: 9,249,038 km (0.061 R)
• M36: 9,816,163 km (0.09 R)
• M37: 10,071,826 km (0.093 R)
• M38: 10,179,088 km (0.042 R)
• M39: 10,329,733 km (0.049 R)
• M40: 10,611,725 km (0.056 R)
• M41: 10,940,092 km (0.081 R)
• M42: 11,338,771 km (0.062 R)
• M43: 11,450,371 km (0.081 R)
• M44: 11,562,270 km (0.107 R)
• M45: 11,855,182 km (0.108 R)
• M46: 12,632,493 km (0.054 R)
• M47: 12,864,370 km (0.096 R)
• M48: 13,050,769 km (0.08 R)
• M49: 13,450,045 km (0.108 R)
• M50: 13,734,281 km (0.087 R)
• M51: 13,877,147 km (0.107 R)
• M52: 14,260,716 km (0.067 R)
• M53: 14,405,377 km (0.03 R)
• M54: 14,526,402 km (0.049 R)
• M55: 14,720,580 km (0.082 R)
• M56: 14,866,887 km (0.096 R)
• M57: 15,013,642 km (0.048 R)
• M58: 15,111,629 km (0.036 R)
• M59: 15,481,435 km (0.034 R)
• M60: 15,804,417 km (0.117 R)
• M61: 16,558,091 km (0.084 R)
• M62: 16,735,663 km (0.11 R)
• M63: 17,195,228 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 370.3

Radius: 9.6

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 6.54 AU - 8.68 AU

Year: 9660 Days

Day: 9.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 38,158,018 km

• M1: 132,843 km (0.109 R)
• M2: 196,422 km (0.09 R)
• M3: 260,749 km (0.115 R)
• M4: 494,720 km (0.099 R)
• M5: 932,144 km (0.057 R)
• M6: 1,304,344 km (0.079 R)
• M7: 1,432,100 km (0.066 R)
• M8: 1,526,048 km (0.071 R)
• M9: 1,700,629 km (0.099 R)
• M10: 1,922,931 km (0.032 R)
• M11: 2,463,129 km (0.077 R)
• M12: 2,762,175 km (0.076 R)
• M13: 3,000,185 km (0.116 R)
• M14: 3,319,577 km (0.111 R)
• M15: 3,521,683 km (0.073 R)
• M16: 3,675,919 km (0.03 R)
• M17: 3,938,014 km (0.059 R)
• M18: 4,342,527 km (0.11 R)
• M19: 4,535,957 km (0.086 R)
• M20: 4,874,198 km (0.1 R)
• M21: 5,162,323 km (0.057 R)
• M22: 5,456,134 km (0.108 R)
• M23: 5,604,983 km (0.089 R)
• M24: 6,059,911 km (0.1 R)
• M25: 6,183,179 km (0.099 R)
• M26: 7,264,921 km (0.115 R)
• M27: 7,560,976 km (0.097 R)
• M28: 8,063,325 km (0.112 R)
• M29: 8,301,485 km (0.106 R)
• M30: 8,645,710 km (0.083 R)
• M31: 8,854,548 km (0.078 R)
• M32: 9,135,643 km (0.105 R)
• M33: 9,598,499 km (0.102 R)
• M34: 11,070,392 km (0.099 R)
• M35: 11,909,636 km (0.112 R)
• M36: 11,986,978 km (0.032 R)
• M37: 12,690,238 km (0.083 R)
• M38: 12,808,869 km (0.076 R)
• M39: 13,568,078 km (0.093 R)
• M40: 13,851,416 km (0.087 R)
• M41: 13,973,488 km (0.094 R)
• M42: 14,096,009 km (0.104 R)
• M43: 14,424,227 km (0.092 R)
• M44: 14,630,522 km (0.045 R)
• M45: 14,713,399 km (0.052 R)
• M46: 15,719,744 km (0.109 R)
• M47: 15,932,173 km (0.107 R)
• M48: 16,188,285 km (0.108 R)
• M49: 16,402,808 km (0.089 R)
• M50: 17,842,388 km (0.081 R)
• M51: 18,019,662 km (0.056 R)
• M52: 18,331,125 km (0.058 R)
• M53: 18,914,556 km (0.09 R)
• M54: 19,276,583 km (0.086 R)
• M55: 19,412,867 km (0.096 R)
• M56: 19,640,854 km (0.06 R)
• M57: 19,732,258 km (0.116 R)
• M58: 19,869,739 km (0.112 R)
• M59: 20,376,277 km (0.115 R)
• M60: 21,214,474 km (0.067 R)
• M61: 21,732,232 km (0.066 R)
• M62: 22,588,381 km (0.054 R)
• M63: 22,828,186 km (0.055 R)
• M64: 23,455,600 km (0.108 R)
• M65: 23,795,785 km (0.095 R)
• M66: 25,471,281 km (0.087 R)
• M67: 26,474,634 km (0.045 R)
• M68: 29,352,000 km (0.102 R)
• M69: 30,297,758 km (0.119 R)
• M70: 30,774,376 km (0.099 R)
• M71: 31,200,132 km (0.104 R)
• M72: 32,057,477 km (0.076 R)
• M73: 32,868,298 km (0.041 R)
• M74: 34,344,829 km (0.098 R)
• M75: 35,229,850 km (0.115 R)
• M76: 35,508,102 km (0.057 R)
• M77: 36,459,245 km (0.068 R)
• M78: 37,305,371 km (0.081 R)
• M79: 37,475,314 km (0.048 R)
• M80: 37,645,706 km (0.112 R)
• M81: 37,759,251 km (0.056 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: 433 - 19,769 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit