🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 0.62 AU - 0.76 AU

Year: 200 Days

Day: 42.1 Hours

Environment

Temp: 155 °C

Axial Tilt: 93.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 0.88 AU - 1.2 AU

Year: 369 Days

Day: 18.2 Hours

Environment

Temp: 95 °C

Axial Tilt: 17.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.86

Radius: 1.52

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 1.26 AU - 1.46 AU

Year: 552 Days

Day: 27.6 Hours

Environment

Temp: 26 °C

Axial Tilt: 47.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 2.42 AU - 2.74 AU

Year: 1443 Days

Day: 18.7 Hours

Environment

Temp: -84 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 109,914,641 km

• M1: 764,744 km (0.104 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 4.84 AU - 5 AU

Year: 3801 Days

Day: 19 Hours

Environment

Temp: -132 °C

Axial Tilt: 26.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 109,914,641 km

• M1: 43,234 km (0.074 R)
• M2: 270,323 km (0.08 R)

Planet 6 - Terrestrial

Semi-Major Axis: 5.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 5.49 AU - 5.57 AU

Year: 4529 Days

Day: 21.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 38.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 109,914,641 km

• M1: 310,116 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527

Radius: 8.3

Gravity: 7.65 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 6.92 AU - 8.98 AU

Year: 7806 Days

Day: 13.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 109,914,641 km

• M1: 104,419 km (0.112 R)
• M2: 241,301 km (0.059 R)
• M3: 356,791 km (0.036 R)
• M4: 648,956 km (0.099 R)
• M5: 927,806 km (0.066 R)
• M6: 1,023,399 km (0.12 R)
• M7: 1,312,871 km (0.074 R)
• M8: 1,495,081 km (0.118 R)
• M9: 1,666,221 km (0.068 R)
• M10: 1,823,748 km (0.081 R)
• M11: 1,904,381 km (0.038 R)
• M12: 2,303,807 km (0.084 R)
• M13: 2,369,181 km (0.118 R)
• M14: 2,868,390 km (0.081 R)
• M15: 3,010,208 km (0.068 R)
• M16: 3,178,506 km (0.096 R)
• M17: 3,325,411 km (0.051 R)
• M18: 3,424,594 km (0.052 R)
• M19: 3,600,372 km (0.044 R)
• M20: 4,387,556 km (0.082 R)
• M21: 4,469,236 km (0.087 R)
• M22: 5,111,610 km (0.026 R)
• M23: 5,255,074 km (0.06 R)
• M24: 5,399,885 km (0.072 R)
• M25: 5,546,191 km (0.074 R)
• M26: 6,388,876 km (0.092 R)
• M27: 6,450,511 km (0.106 R)
• M28: 7,595,233 km (0.114 R)
• M29: 7,891,288 km (0.092 R)
• M30: 8,562,384 km (0.107 R)
• M31: 9,744,955 km (0.094 R)
• M32: 11,387,390 km (0.112 R)
• M33: 11,650,533 km (0.066 R)
• M34: 12,723,149 km (0.092 R)
• M35: 13,271,276 km (0.074 R)
• M36: 13,866,975 km (0.107 R)
• M37: 14,228,702 km (0.112 R)
• M38: 14,674,953 km (0.116 R)
• M39: 15,373,724 km (0.109 R)
• M40: 15,748,018 km (0.089 R)
• M41: 16,463,246 km (0.119 R)
• M42: 16,590,553 km (0.069 R)
• M43: 16,760,796 km (0.1 R)
• M44: 17,838,050 km (0.107 R)
• M45: 17,968,799 km (0.105 R)
• M46: 18,143,679 km (0.04 R)
• M47: 18,275,175 km (0.077 R)
• M48: 18,804,452 km (0.069 R)
• M49: 19,026,456 km (0.11 R)
• M50: 19,115,466 km (0.107 R)
• M51: 19,742,730 km (0.069 R)
• M52: 20,240,293 km (0.076 R)
• M53: 20,513,458 km (0.083 R)
• M54: 20,650,490 km (0.083 R)
• M55: 22,506,551 km (0.072 R)
• M56: 23,454,403 km (0.088 R)
• M57: 23,693,460 km (0.077 R)
• M58: 24,851,797 km (0.087 R)
• M59: 24,949,185 km (0.046 R)
• M60: 26,127,567 km (0.079 R)
• M61: 26,574,117 km (0.091 R)
• M62: 27,123,291 km (0.098 R)
• M63: 27,726,769 km (0.107 R)
• M64: 27,827,747 km (0.099 R)
• M65: 30,392,303 km (0.065 R)
• M66: 31,544,357 km (0.047 R)
• M67: 31,702,631 km (0.092 R)
• M68: 31,861,055 km (0.06 R)
• M69: 32,924,397 km (0.09 R)
• M70: 33,245,584 km (0.095 R)
• M71: 33,514,112 km (0.096 R)
• M72: 34,161,422 km (0.106 R)
• M73: 34,215,576 km (0.095 R)
• M74: 34,323,885 km (0.104 R)
• M75: 34,540,952 km (0.112 R)
• M76: 35,085,637 km (0.07 R)
• M77: 35,358,953 km (0.088 R)
• M78: 35,907,827 km (0.077 R)
• M79: 36,238,439 km (0.056 R)
• M80: 36,902,952 km (0.098 R)
• M81: 37,013,954 km (0.083 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 193.2

Radius: 13.1

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 8.84 AU - 13.82 AU

Year: 13281 Days

Day: 13.3 Hours

Environment

Temp: -164 °C

Axial Tilt: 25.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 109,914,641 km

• M1: 219,011 km (0.119 R)
• M2: 312,360 km (0.118 R)
• M3: 410,497 km (0.091 R)
• M4: 500,106 km (0.034 R)
• M5: 664,065 km (0.108 R)
• M6: 818,749 km (0.117 R)
• M7: 924,216 km (0.112 R)
• M8: 1,083,537 km (0.093 R)
• M9: 1,201,121 km (0.086 R)
• M10: 1,287,738 km (0.096 R)
• M11: 1,413,101 km (0.051 R)
• M12: 1,618,499 km (0.049 R)
• M13: 1,794,277 km (0.105 R)
• M14: 1,976,637 km (0.1 R)
• M15: 2,250,999 km (0.032 R)
• M16: 2,470,758 km (0.074 R)
• M17: 3,294,893 km (0.106 R)
• M18: 3,520,187 km (0.102 R)
• M19: 3,854,389 km (0.054 R)
• M20: 4,065,322 km (0.085 R)
• M21: 4,307,222 km (0.104 R)
• M22: 4,637,235 km (0.04 R)
• M23: 4,861,781 km (0.068 R)
• M24: 5,004,049 km (0.116 R)
• M25: 5,498,171 km (0.054 R)
• M26: 5,587,032 km (0.075 R)
• M27: 6,191,557 km (0.086 R)
• M28: 6,314,975 km (0.119 R)
• M29: 6,408,174 km (0.052 R)
• M30: 6,690,316 km (0.062 R)
• M31: 6,785,311 km (0.108 R)
• M32: 7,008,660 km (0.101 R)
• M33: 7,561,424 km (0.114 R)
• M34: 8,433,879 km (0.106 R)
• M35: 8,536,653 km (0.079 R)
• M36: 9,021,649 km (0.036 R)
• M37: 9,622,733 km (0.092 R)
• M38: 10,900,898 km (0.117 R)
• M39: 12,348,407 km (0.097 R)
• M40: 12,465,243 km (0.098 R)
• M41: 13,613,855 km (0.12 R)
• M42: 14,139,692 km (0.071 R)
• M43: 14,507,702 km (0.048 R)
• M44: 14,672,260 km (0.096 R)
• M45: 14,796,127 km (0.112 R)
• M46: 15,169,673 km (0.05 R)
• M47: 15,462,436 km (0.037 R)
• M48: 15,968,675 km (0.072 R)
• M49: 16,181,254 km (0.072 R)
• M50: 16,437,515 km (0.065 R)
• M51: 16,523,234 km (0.08 R)
• M52: 16,781,291 km (0.091 R)
• M53: 17,040,843 km (0.106 R)
• M54: 17,432,490 km (0.051 R)
• M55: 19,208,965 km (0.114 R)
• M56: 19,981,339 km (0.085 R)
• M57: 20,440,455 km (0.039 R)
• M58: 21,744,350 km (0.06 R)
• M59: 22,358,898 km (0.045 R)
• M60: 22,931,259 km (0.09 R)
• M61: 23,411,917 km (0.048 R)
• M62: 24,923,155 km (0.092 R)
• M63: 25,120,474 km (0.088 R)
• M64: 26,415,543 km (0.04 R)
• M65: 27,020,517 km (0.058 R)
• M66: 27,172,508 km (0.102 R)
• M67: 27,324,799 km (0.099 R)
• M68: 27,477,389 km (0.118 R)
• M69: 28,966,486 km (0.098 R)
• M70: 29,122,068 km (0.084 R)
• M71: 29,277,949 km (0.116 R)
• M72: 30,113,752 km (0.115 R)
• M73: 30,798,611 km (0.093 R)
• M74: 31,222,572 km (0.105 R)
• M75: 31,541,963 km (0.113 R)
• M76: 33,698,117 km (0.085 R)
• M77: 33,861,777 km (0.119 R)
• M78: 34,080,340 km (0.106 R)
• M79: 35,069,780 km (0.069 R)
• M80: 35,180,333 km (0.059 R)
• M81: 36,964,437 km (0.116 R)
• M82: 37,302,229 km (0.103 R)
• M83: 37,980,805 km (0.116 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.2 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 962.2

Radius: 3.8

Gravity: 66.63 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 15.51 AU - 22.89 AU

Year: 29299 Days

Day: 23.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 46 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 109,914,641 km

• M1: 1,238,970 km (0.076 R)
• M2: 1,349,971 km (0.076 R)
• M3: 1,995,486 km (0.079 R)
• M4: 2,349,135 km (0.107 R)
• M5: 3,063,316 km (0.067 R)
• M6: 3,113,132 km (0.116 R)
• M7: 3,264,226 km (0.101 R)
• M8: 3,417,863 km (0.105 R)
• M9: 4,331,906 km (0.091 R)
• M10: 4,387,855 km (0.116 R)
• M11: 4,557,350 km (0.102 R)
• M12: 5,137,640 km (0.043 R)
• M13: 6,687,025 km (0.113 R)
• M14: 7,612,736 km (0.049 R)
• M15: 7,816,190 km (0.109 R)
• M16: 8,090,402 km (0.105 R)
• M17: 8,718,714 km (0.079 R)
• M18: 9,362,732 km (0.097 R)
• M19: 10,469,607 km (0.09 R)
• M20: 10,620,252 km (0.09 R)
• M21: 10,923,786 km (0.053 R)
• M22: 11,539,381 km (0.073 R)
• M23: 11,851,293 km (0.104 R)
• M24: 13,534,269 km (0.078 R)
• M25: 15,632,828 km (0.113 R)
• M26: 16,151,334 km (0.052 R)
• M27: 19,102,302 km (0.071 R)
• M28: 19,563,662 km (0.043 R)
• M29: 20,028,612 km (0.097 R)
• M30: 20,122,110 km (0.114 R)
• M31: 21,159,572 km (0.051 R)
• M32: 21,445,453 km (0.097 R)
• M33: 21,828,723 km (0.111 R)
• M34: 21,924,914 km (0.115 R)
• M35: 22,894,309 km (0.107 R)
• M36: 24,874,536 km (0.034 R)
• M37: 25,378,082 km (0.113 R)
• M38: 25,681,915 km (0.032 R)
• M39: 28,679,707 km (0.101 R)
• M40: 30,058,999 km (0.094 R)
• M41: 32,004,220 km (0.104 R)
• M42: 33,656,080 km (0.092 R)
• M43: 36,470,016 km (0.103 R)
• M44: 39,475,288 km (0.103 R)
• M45: 40,180,193 km (0.097 R)
• M46: 42,319,143 km (0.119 R)
• M47: 43,040,355 km (0.075 R)
• M48: 43,402,531 km (0.114 R)
• M49: 44,251,499 km (0.105 R)
• M50: 45,842,472 km (0.11 R)
• M51: 46,088,860 km (0.083 R)
• M52: 46,212,278 km (0.119 R)
• M53: 46,459,414 km (0.111 R)
• M54: 47,701,375 km (0.091 R)
• M55: 47,951,054 km (0.118 R)
• M56: 48,076,118 km (0.094 R)
• M57: 49,964,492 km (0.074 R)
• M58: 51,620,540 km (0.111 R)
• M59: 54,724,696 km (0.105 R)
• M60: 55,904,275 km (0.071 R)
• M61: 57,622,856 km (0.108 R)
• M62: 57,755,848 km (0.114 R)
• M63: 62,198,905 km (0.115 R)
• M64: 64,254,529 km (0.071 R)
• M65: 64,806,546 km (0.112 R)
• M66: 65,083,002 km (0.099 R)
• M67: 66,332,444 km (0.111 R)
• M68: 67,729,838 km (0.097 R)
• M69: 70,553,647 km (0.049 R)
• M70: 70,838,033 km (0.045 R)
• M71: 75,877,985 km (0.085 R)
• M72: 76,899,738 km (0.118 R)
• M73: 77,192,501 km (0.116 R)
• M74: 77,779,224 km (0.092 R)
• M75: 79,252,314 km (0.091 R)
• M76: 79,400,117 km (0.113 R)
• M77: 80,140,627 km (0.111 R)
• M78: 80,288,878 km (0.11 R)
• M79: 82,675,263 km (0.086 R)
• M80: 84,178,423 km (0.077 R)
• M81: 84,480,162 km (0.097 R)
• M82: 84,782,200 km (0.05 R)
• M83: 86,146,083 km (0.067 R)
• M84: 87,364,408 km (0.116 R)
• M85: 90,126,584 km (0.118 R)
• M86: 91,673,426 km (0.031 R)
• M87: 92,917,182 km (0.109 R)
• M88: 98,106,433 km (0.118 R)
• M89: 100,016,648 km (0.096 R)
• M90: 101,939,131 km (0.091 R)
• M91: 103,550,449 km (0.055 R)
• M92: 104,035,595 km (0.074 R)
• M93: 105,657,835 km (0.087 R)
• M94: 106,146,122 km (0.065 R)

Kuiper Belt

Range: 31.5 - 55.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 514 - 19,170 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit