🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.68 AU - 0.8 AU

Year: 276 Days

Day: 23.4 Hours

Environment

Temp: -14 °C

Axial Tilt: 42 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 64,134,373 km

• M1: 63,579 km (0.068 R)
• M2: 177,124 km (0.114 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.26

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 1.33 AU - 1.95 AU

Year: 910 Days

Day: 41.1 Hours

Environment

Temp: -108 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.17 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 966.5

Radius: 10.8

Gravity: 8.29 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 4.39 AU - 4.99 AU

Year: 4403 Days

Day: 8.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 64,134,373 km

• M1: 142,118 km (0.074 R)
• M2: 242,349 km (0.115 R)
• M3: 470,336 km (0.051 R)
• M4: 566,976 km (0.091 R)
• M5: 671,545 km (0.081 R)
• M6: 1,012,927 km (0.114 R)
• M7: 1,143,526 km (0.089 R)
• M8: 1,311,076 km (0.057 R)
• M9: 1,422,077 km (0.083 R)
• M10: 1,569,730 km (0.077 R)
• M11: 2,043,058 km (0.081 R)
• M12: 2,286,603 km (0.096 R)
• M13: 2,460,735 km (0.1 R)
• M14: 2,699,942 km (0.077 R)
• M15: 3,158,310 km (0.032 R)
• M16: 3,507,023 km (0.075 R)
• M17: 3,914,228 km (0.077 R)
• M18: 4,006,680 km (0.067 R)
• M19: 4,360,479 km (0.111 R)
• M20: 4,432,435 km (0.102 R)
• M21: 4,947,351 km (0.1 R)
• M22: 5,123,278 km (0.092 R)
• M23: 5,199,274 km (0.096 R)
• M24: 5,275,719 km (0.056 R)
• M25: 5,742,165 km (0.12 R)
• M26: 5,874,110 km (0.12 R)
• M27: 6,221,925 km (0.069 R)
• M28: 6,303,157 km (0.117 R)
• M29: 6,770,201 km (0.098 R)
• M30: 7,650,435 km (0.088 R)
• M31: 7,766,673 km (0.1 R)
• M32: 8,118,976 km (0.107 R)
• M33: 8,566,572 km (0.076 R)
• M34: 8,900,026 km (0.095 R)
• M35: 9,268,635 km (0.112 R)
• M36: 9,486,001 km (0.1 R)
• M37: 9,989,248 km (0.094 R)
• M38: 10,760,276 km (0.03 R)
• M39: 11,152,970 km (0.047 R)
• M40: 11,284,915 km (0.072 R)
• M41: 11,384,248 km (0.039 R)
• M42: 11,617,023 km (0.097 R)
• M43: 12,632,942 km (0.098 R)
• M44: 12,804,979 km (0.065 R)
• M45: 12,943,208 km (0.076 R)
• M46: 13,186,304 km (0.08 R)
• M47: 14,066,837 km (0.106 R)
• M48: 14,173,800 km (0.106 R)
• M49: 14,640,246 km (0.098 R)
• M50: 15,773,151 km (0.09 R)
• M51: 16,368,999 km (0.101 R)
• M52: 17,429,199 km (0.089 R)
• M53: 19,218,838 km (0.061 R)
• M54: 19,377,113 km (0.087 R)
• M55: 19,775,043 km (0.097 R)
• M56: 19,894,871 km (0.091 R)
• M57: 20,903,310 km (0.026 R)
• M58: 22,634,607 km (0.098 R)
• M59: 22,927,669 km (0.059 R)
• M60: 23,559,869 km (0.104 R)
• M61: 24,027,064 km (0.098 R)
• M62: 24,112,334 km (0.115 R)
• M63: 24,283,175 km (0.067 R)
• M64: 24,411,680 km (0.068 R)
• M65: 24,755,156 km (0.083 R)
• M66: 25,360,280 km (0.104 R)
• M67: 25,970,190 km (0.107 R)
• M68: 26,145,369 km (0.088 R)
• M69: 26,364,830 km (0.083 R)
• M70: 26,584,888 km (0.106 R)
• M71: 28,052,892 km (0.099 R)
• M72: 28,367,795 km (0.112 R)
• M73: 28,728,925 km (0.113 R)
• M74: 29,091,700 km (0.078 R)
• M75: 29,182,505 km (0.042 R)
• M76: 29,638,629 km (0.043 R)
• M77: 29,867,514 km (0.105 R)
• M78: 30,142,924 km (0.044 R)
• M79: 31,113,664 km (0.063 R)

Planet 4 - Ice Giant

Semi-Major Axis: 10.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 299.6

Radius: 7.9

Gravity: 4.8 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 9.22 AU - 12.7 AU

Year: 15728 Days

Day: 20 Hours

Environment

Temp: -197 °C

Axial Tilt: 26.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 64,134,373 km

• M1: 106,364 km (0.03 R)
• M2: 179,667 km (0.091 R)
• M3: 237,113 km (0.114 R)
• M4: 340,784 km (0.026 R)
• M5: 731,683 km (0.059 R)
• M6: 838,197 km (0.104 R)
• M7: 1,336,807 km (0.047 R)
• M8: 1,698,085 km (0.074 R)
• M9: 1,769,144 km (0.111 R)
• M10: 2,979,840 km (0.049 R)
• M11: 3,211,866 km (0.104 R)
• M12: 3,270,808 km (0.108 R)
• M13: 3,359,819 km (0.099 R)
• M14: 3,449,727 km (0.068 R)
• M15: 3,510,164 km (0.068 R)
• M16: 3,942,801 km (0.1 R)
• M17: 4,133,389 km (0.11 R)
• M18: 4,623,173 km (0.104 R)
• M19: 4,756,913 km (0.064 R)
• M20: 4,824,232 km (0.097 R)
• M21: 5,550,679 km (0.093 R)
• M22: 6,053,777 km (0.098 R)
• M23: 6,911,721 km (0.114 R)
• M24: 7,609,595 km (0.117 R)
• M25: 7,886,949 km (0.064 R)
• M26: 8,574,651 km (0.046 R)
• M27: 8,904,813 km (0.073 R)
• M28: 9,963,517 km (0.117 R)
• M29: 11,106,146 km (0.102 R)
• M30: 11,330,692 km (0.073 R)
• M31: 11,511,407 km (0.096 R)
• M32: 11,602,063 km (0.032 R)
• M33: 11,693,018 km (0.107 R)
• M34: 12,059,084 km (0.103 R)
• M35: 12,802,735 km (0.112 R)
• M36: 13,897,493 km (0.111 R)
• M37: 14,431,557 km (0.075 R)
• M38: 14,725,666 km (0.102 R)
• M39: 15,220,387 km (0.075 R)
• M40: 15,270,203 km (0.108 R)
• M41: 15,320,019 km (0.098 R)
• M42: 15,770,907 km (0.089 R)
• M43: 16,226,133 km (0.079 R)
• M44: 17,046,079 km (0.1 R)
• M45: 17,149,601 km (0.036 R)
• M46: 18,142,631 km (0.117 R)
• M47: 18,672,806 km (0.109 R)
• M48: 19,046,950 km (0.089 R)
• M49: 20,458,257 km (0.102 R)
• M50: 20,899,271 km (0.098 R)
• M51: 22,979,430 km (0.104 R)
• M52: 23,783,668 km (0.043 R)
• M53: 24,189,078 km (0.09 R)
• M54: 25,242,397 km (0.095 R)
• M55: 26,370,365 km (0.095 R)
• M56: 28,490,914 km (0.097 R)
• M57: 28,798,338 km (0.06 R)
• M58: 28,983,241 km (0.12 R)
• M59: 29,664,809 km (0.114 R)
• M60: 30,289,081 km (0.074 R)
• M61: 30,917,542 km (0.072 R)
• M62: 30,980,672 km (0.063 R)
• M63: 31,170,212 km (0.113 R)
• M64: 31,423,482 km (0.066 R)
• M65: 31,995,993 km (0.097 R)
• M66: 32,700,299 km (0.093 R)
• M67: 33,798,797 km (0.096 R)
• M68: 35,238,227 km (0.117 R)
• M69: 38,923,720 km (0.115 R)
• M70: 39,675,300 km (0.055 R)
• M71: 40,225,072 km (0.08 R)
• M72: 41,123,557 km (0.108 R)
• M73: 42,098,786 km (0.091 R)
• M74: 42,238,660 km (0.087 R)
• M75: 42,659,329 km (0.083 R)
• M76: 43,222,415 km (0.114 R)
• M77: 44,213,800 km (0.101 R)
• M78: 44,712,260 km (0.096 R)
• M79: 44,854,977 km (0.105 R)
• M80: 44,926,485 km (0.057 R)
• M81: 46,797,206 km (0.082 R)
• M82: 47,087,276 km (0.098 R)
• M83: 47,596,208 km (0.103 R)
• M84: 47,814,920 km (0.085 R)
• M85: 48,253,392 km (0.094 R)
• M86: 48,913,567 km (0.045 R)
• M87: 49,060,622 km (0.109 R)

Planet 5 - Ice Giant

Semi-Major Axis: 12.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 416.4

Radius: 6.9

Gravity: 8.75 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 12.72 AU - 12.88 AU

Year: 19851 Days

Day: 17 Hours

Environment

Temp: -216 °C

Axial Tilt: 39.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 64,134,373 km

• M1: 87,814 km (0.071 R)
• M2: 338,989 km (0.092 R)
• M3: 452,384 km (0.063 R)
• M4: 617,540 km (0.119 R)
• M5: 845,228 km (0.079 R)
• M6: 1,349,074 km (0.054 R)
• M7: 1,729,351 km (0.107 R)
• M8: 1,786,348 km (0.056 R)
• M9: 1,873,115 km (0.114 R)
• M10: 2,454,452 km (0.047 R)
• M11: 2,518,779 km (0.039 R)
• M12: 2,781,623 km (0.058 R)
• M13: 2,882,452 km (0.12 R)
• M14: 3,404,997 km (0.118 R)
• M15: 3,585,711 km (0.111 R)
• M16: 3,994,263 km (0.094 R)
• M17: 4,223,447 km (0.082 R)
• M18: 5,099,791 km (0.044 R)
• M19: 5,814,420 km (0.108 R)
• M20: 5,857,505 km (0.062 R)
• M21: 6,560,166 km (0.118 R)
• M22: 7,012,849 km (0.115 R)
• M23: 7,104,552 km (0.118 R)
• M24: 7,196,705 km (0.081 R)
• M25: 7,428,881 km (0.104 R)
• M26: 8,043,878 km (0.079 R)
• M27: 8,091,898 km (0.066 R)
• M28: 8,724,398 km (0.081 R)
• M29: 8,773,766 km (0.077 R)
• M30: 9,779,512 km (0.105 R)
• M31: 9,933,448 km (0.064 R)
• M32: 11,734,158 km (0.101 R)
• M33: 14,559,164 km (0.084 R)
• M34: 15,625,198 km (0.086 R)
• M35: 16,288,964 km (0.115 R)
• M36: 16,961,855 km (0.081 R)
• M37: 17,457,024 km (0.068 R)
• M38: 17,581,490 km (0.116 R)
• M39: 18,588,283 km (0.118 R)
• M40: 18,843,049 km (0.082 R)
• M41: 18,970,656 km (0.041 R)
• M42: 19,162,889 km (0.119 R)
• M43: 20,068,106 km (0.117 R)
• M44: 21,920,127 km (0.069 R)
• M45: 22,662,432 km (0.051 R)
• M46: 22,730,349 km (0.072 R)
• M47: 22,798,416 km (0.09 R)
• M48: 23,344,598 km (0.064 R)
• M49: 24,449,827 km (0.029 R)
• M50: 27,070,333 km (0.104 R)
• M51: 27,575,974 km (0.117 R)
• M52: 28,523,527 km (0.076 R)
• M53: 29,333,450 km (0.119 R)
• M54: 30,375,399 km (0.107 R)
• M55: 30,976,034 km (0.102 R)
• M56: 32,418,607 km (0.118 R)
• M57: 32,955,513 km (0.062 R)
• M58: 33,727,738 km (0.114 R)
• M59: 34,193,885 km (0.066 R)
• M60: 35,526,203 km (0.105 R)
• M61: 36,000,578 km (0.119 R)
• M62: 37,516,304 km (0.118 R)
• M63: 38,403,269 km (0.098 R)
• M64: 39,134,205 km (0.101 R)
• M65: 39,623,988 km (0.064 R)
• M66: 39,787,648 km (0.057 R)
• M67: 40,197,995 km (0.085 R)
• M68: 40,444,832 km (0.089 R)
• M69: 42,270,374 km (0.082 R)
• M70: 43,109,020 km (0.103 R)
• M71: 43,953,051 km (0.106 R)
• M72: 44,207,368 km (0.114 R)
• M73: 44,973,309 km (0.067 R)
• M74: 45,144,000 km (0.11 R)
• M75: 47,036,862 km (0.033 R)
• M76: 48,867,640 km (0.097 R)
• M77: 49,395,123 km (0.085 R)
• M78: 50,278,199 km (0.07 R)
• M79: 50,810,618 km (0.099 R)
• M80: 50,988,489 km (0.111 R)
• M81: 51,166,511 km (0.047 R)
• M82: 51,880,990 km (0.118 R)
• M83: 52,778,578 km (0.108 R)
• M84: 54,316,294 km (0.119 R)
• M85: 54,589,310 km (0.087 R)
• M86: 54,771,371 km (0.079 R)
• M87: 55,685,414 km (0.116 R)
• M88: 57,250,656 km (0.055 R)
• M89: 58,085,113 km (0.096 R)
• M90: 58,271,213 km (0.099 R)
• M91: 59,110,607 km (0.11 R)
• M92: 60,707,115 km (0.092 R)
• M93: 61,463,183 km (0.081 R)
• M94: 62,603,418 km (0.114 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 427 - 11,809 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit