🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 1.65 AU - 2.33 AU

Year: 1005 Days

Day: 32.7 Hours

Environment

Temp: -69 °C

Axial Tilt: 29.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 2.56 AU - 2.72 AU

Year: 1536 Days

Day: 45 Hours

Environment

Temp: -79 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 2.68 AU - 3.08 AU

Year: 1751 Days

Day: 39.3 Hours

Environment

Temp: -98 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.17

Radius: 1.06

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 3.09 AU - 3.37 AU

Year: 2079 Days

Day: 25.3 Hours

Environment

Temp: -105 °C

Axial Tilt: 21.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 513

Radius: 14.9

Gravity: 2.31 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 4.16 AU - 6.74 AU

Year: 4557 Days

Day: 12.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 28.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 86,148,066 km

• M1: 219,011 km (0.047 R)
• M2: 345,721 km (0.112 R)
• M3: 446,101 km (0.07 R)
• M4: 775,216 km (0.1 R)
• M5: 911,051 km (0.11 R)
• M6: 1,018,911 km (0.064 R)
• M7: 1,209,499 km (0.107 R)
• M8: 1,384,827 km (0.087 R)
• M9: 1,511,537 km (0.077 R)
• M10: 1,612,964 km (0.104 R)
• M11: 1,762,113 km (0.103 R)
• M12: 1,931,757 km (0.095 R)
• M13: 2,271,344 km (0.074 R)
• M14: 2,474,199 km (0.06 R)
• M15: 2,665,684 km (0.101 R)
• M16: 3,100,715 km (0.114 R)
• M17: 3,755,655 km (0.111 R)
• M18: 4,058,441 km (0.073 R)
• M19: 4,223,297 km (0.053 R)
• M20: 4,688,098 km (0.087 R)
• M21: 4,861,332 km (0.111 R)
• M22: 5,014,521 km (0.047 R)
• M23: 5,125,073 km (0.115 R)
• M24: 5,461,519 km (0.089 R)
• M25: 5,736,031 km (0.104 R)
• M26: 6,418,197 km (0.101 R)
• M27: 6,586,645 km (0.09 R)
• M28: 6,683,734 km (0.099 R)
• M29: 6,854,574 km (0.073 R)
• M30: 7,026,911 km (0.059 R)
• M31: 7,603,461 km (0.088 R)
• M32: 7,705,338 km (0.072 R)
• M33: 7,858,975 km (0.09 R)
• M34: 9,287,485 km (0.069 R)
• M35: 9,670,904 km (0.082 R)
• M36: 10,087,384 km (0.112 R)
• M37: 10,709,113 km (0.09 R)
• M38: 10,967,169 km (0.076 R)
• M39: 11,111,382 km (0.099 R)
• M40: 11,753,306 km (0.049 R)
• M41: 11,900,959 km (0.091 R)
• M42: 12,049,211 km (0.082 R)
• M43: 12,317,589 km (0.068 R)
• M44: 13,813,419 km (0.102 R)
• M45: 14,031,831 km (0.089 R)
• M46: 14,471,948 km (0.056 R)
• M47: 15,108,787 km (0.058 R)
• M48: 16,081,173 km (0.075 R)
• M49: 16,278,044 km (0.109 R)
• M50: 16,608,056 km (0.098 R)
• M51: 17,207,645 km (0.032 R)
• M52: 17,308,324 km (0.111 R)
• M53: 17,984,207 km (0.114 R)
• M54: 18,086,233 km (0.066 R)
• M55: 18,291,182 km (0.1 R)
• M56: 18,462,472 km (0.045 R)
• M57: 18,979,482 km (0.061 R)
• M58: 19,816,781 km (0.082 R)
• M59: 20,346,208 km (0.064 R)
• M60: 20,523,781 km (0.119 R)
• M61: 21,131,298 km (0.033 R)
• M62: 22,363,834 km (0.077 R)
• M63: 22,547,092 km (0.082 R)
• M64: 22,989,004 km (0.113 R)
• M65: 25,738,014 km (0.076 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.12 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 325

Radius: 12.1

Gravity: 2.22 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 6.23 AU - 8.01 AU

Year: 6804 Days

Day: 10.3 Hours

Environment

Temp: -165 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 86,148,066 km

• M1: 188,344 km (0.112 R)
• M2: 264,190 km (0.113 R)
• M3: 511,475 km (0.08 R)
• M4: 777,311 km (0.102 R)
• M5: 992,881 km (0.099 R)
• M6: 1,115,402 km (0.034 R)
• M7: 1,331,571 km (0.115 R)
• M8: 1,625,381 km (0.069 R)
• M9: 2,061,309 km (0.063 R)
• M10: 2,202,829 km (0.114 R)
• M11: 2,347,639 km (0.064 R)
• M12: 2,439,792 km (0.083 R)
• M13: 2,840,564 km (0.104 R)
• M14: 3,241,636 km (0.112 R)
• M15: 3,512,109 km (0.111 R)
• M16: 3,811,903 km (0.097 R)
• M17: 4,254,414 km (0.117 R)
• M18: 4,459,064 km (0.119 R)
• M19: 4,854,451 km (0.074 R)
• M20: 4,996,718 km (0.102 R)
• M21: 5,309,976 km (0.089 R)
• M22: 6,313,329 km (0.1 R)
• M23: 6,417,001 km (0.088 R)
• M24: 6,970,064 km (0.107 R)
• M25: 7,050,398 km (0.036 R)
• M26: 7,184,887 km (0.1 R)
• M27: 7,401,803 km (0.113 R)
• M28: 7,981,794 km (0.065 R)
• M29: 8,605,169 km (0.115 R)
• M30: 9,097,495 km (0.091 R)
• M31: 9,214,780 km (0.117 R)
• M32: 9,361,984 km (0.079 R)
• M33: 9,599,097 km (0.072 R)
• M34: 10,109,824 km (0.088 R)
• M35: 10,261,666 km (0.091 R)
• M36: 11,377,666 km (0.032 R)
• M37: 11,758,243 km (0.117 R)
• M38: 12,110,845 km (0.11 R)
• M39: 12,337,037 km (0.066 R)
• M40: 12,531,963 km (0.104 R)
• M41: 12,629,800 km (0.072 R)
• M42: 12,925,106 km (0.095 R)
• M43: 15,262,872 km (0.062 R)
• M44: 15,717,799 km (0.105 R)
• M45: 16,212,669 km (0.06 R)
• M46: 16,426,445 km (0.097 R)
• M47: 16,784,582 km (0.099 R)
• M48: 17,145,412 km (0.11 R)
• M49: 17,654,942 km (0.088 R)
• M50: 18,243,311 km (0.029 R)
• M51: 19,100,357 km (0.061 R)
• M52: 19,818,128 km (0.098 R)
• M53: 20,123,158 km (0.103 R)
• M54: 20,352,790 km (0.069 R)
• M55: 20,930,986 km (0.056 R)
• M56: 21,280,447 km (0.065 R)
• M57: 21,788,631 km (0.104 R)
• M58: 22,063,891 km (0.111 R)
• M59: 22,221,717 km (0.093 R)
• M60: 22,300,854 km (0.104 R)
• M61: 22,578,208 km (0.098 R)
• M62: 22,856,909 km (0.077 R)
• M63: 23,982,633 km (0.087 R)
• M64: 24,104,406 km (0.104 R)
• M65: 24,389,090 km (0.115 R)
• M66: 25,044,180 km (0.104 R)
• M67: 25,580,787 km (0.106 R)
• M68: 25,705,103 km (0.067 R)
• M69: 25,788,130 km (0.079 R)
• M70: 25,996,071 km (0.116 R)
• M71: 26,246,348 km (0.11 R)
• M72: 26,707,109 km (0.099 R)
• M73: 26,959,631 km (0.108 R)
• M74: 27,086,190 km (0.11 R)
• M75: 27,297,572 km (0.082 R)
• M76: 27,382,245 km (0.083 R)
• M77: 28,148,635 km (0.093 R)
• M78: 28,362,709 km (0.077 R)
• M79: 28,620,317 km (0.098 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 377.8

Radius: 3.7

Gravity: 27.6 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 17.63 AU - 22.71 AU

Year: 32444 Days

Day: 16.7 Hours

Environment

Temp: -205 °C

Axial Tilt: 7.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 86,148,066 km

• M1: 271,520 km (0.11 R)
• M2: 366,216 km (0.09 R)
• M3: 493,374 km (0.1 R)
• M4: 813,812 km (0.06 R)
• M5: 1,375,253 km (0.12 R)
• M6: 1,814,473 km (0.099 R)
• M7: 2,067,742 km (0.092 R)
• M8: 2,332,081 km (0.113 R)
• M9: 2,409,573 km (0.114 R)
• M10: 3,805,620 km (0.03 R)
• M11: 4,364,368 km (0.032 R)
• M12: 4,750,929 km (0.089 R)
• M13: 4,898,732 km (0.098 R)
• M14: 6,028,046 km (0.074 R)
• M15: 6,187,966 km (0.107 R)
• M16: 9,052,317 km (0.093 R)
• M17: 9,358,244 km (0.112 R)
• M18: 9,667,613 km (0.103 R)
• M19: 10,873,372 km (0.068 R)
• M20: 11,526,815 km (0.057 R)
• M21: 11,592,937 km (0.1 R)
• M22: 11,925,045 km (0.114 R)
• M23: 12,058,785 km (0.115 R)
• M24: 12,192,974 km (0.074 R)
• M25: 13,982,315 km (0.117 R)
• M26: 14,406,724 km (0.099 R)
• M27: 15,268,258 km (0.071 R)
• M28: 15,998,894 km (0.097 R)
• M29: 16,072,496 km (0.095 R)
• M30: 16,517,101 km (0.055 R)
• M31: 16,815,549 km (0.09 R)
• M32: 16,890,497 km (0.076 R)
• M33: 16,965,595 km (0.026 R)
• M34: 17,950,996 km (0.095 R)
• M35: 18,027,591 km (0.095 R)
• M36: 18,412,057 km (0.071 R)
• M37: 18,721,575 km (0.072 R)
• M38: 20,454,517 km (0.12 R)
• M39: 21,502,450 km (0.086 R)
• M40: 21,665,212 km (0.072 R)
• M41: 22,650,165 km (0.094 R)
• M42: 24,493,809 km (0.118 R)
• M43: 25,864,425 km (0.097 R)
• M44: 30,123,177 km (0.047 R)
• M45: 31,037,220 km (0.109 R)
• M46: 31,497,832 km (0.073 R)
• M47: 31,775,186 km (0.049 R)
• M48: 34,212,734 km (0.032 R)
• M49: 35,166,271 km (0.083 R)
• M50: 35,550,139 km (0.086 R)
• M51: 35,646,330 km (0.037 R)
• M52: 37,587,811 km (0.087 R)
• M53: 37,882,070 km (0.071 R)
• M54: 38,769,186 km (0.032 R)
• M55: 40,563,911 km (0.119 R)
• M56: 41,471,372 km (0.112 R)
• M57: 41,978,359 km (0.073 R)
• M58: 42,080,086 km (0.096 R)
• M59: 43,717,584 km (0.117 R)
• M60: 44,440,591 km (0.089 R)
• M61: 44,959,396 km (0.063 R)
• M62: 45,584,715 km (0.051 R)
• M63: 46,212,727 km (0.042 R)
• M64: 47,266,046 km (0.096 R)
• M65: 47,583,492 km (0.093 R)
• M66: 48,967,572 km (0.117 R)
• M67: 50,688,995 km (0.079 R)
• M68: 51,557,111 km (0.112 R)
• M69: 51,666,018 km (0.071 R)
• M70: 51,774,925 km (0.094 R)
• M71: 52,430,164 km (0.116 R)
• M72: 53,638,616 km (0.096 R)
• M73: 54,301,633 km (0.077 R)
• M74: 54,634,190 km (0.085 R)
• M75: 55,412,547 km (0.102 R)
• M76: 57,657,114 km (0.116 R)
• M77: 64,800,711 km (0.083 R)
• M78: 65,035,879 km (0.069 R)
• M79: 66,215,309 km (0.035 R)
• M80: 66,333,641 km (0.114 R)
• M81: 66,926,347 km (0.102 R)
• M82: 67,163,909 km (0.115 R)
• M83: 68,954,745 km (0.06 R)
• M84: 69,314,827 km (0.113 R)
• M85: 70,036,786 km (0.108 R)
• M86: 71,003,338 km (0.038 R)
• M87: 73,071,678 km (0.074 R)
• M88: 74,297,633 km (0.109 R)
• M89: 74,666,691 km (0.116 R)
• M90: 74,913,079 km (0.093 R)
• M91: 77,891,123 km (0.047 R)
• M92: 78,140,952 km (0.105 R)
• M93: 79,017,745 km (0.111 R)
• M94: 79,771,868 km (0.093 R)
• M95: 80,275,863 km (0.087 R)
• M96: 81,034,025 km (0.099 R)
• M97: 82,302,615 km (0.097 R)
• M98: 85,760,869 km (0.118 R)

Kuiper Belt

Range: 30.6 - 50.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 11,003 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit