🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.49 AU - 0.63 AU

Year: 152 Days

Day: 14.7 Hours

Environment

Temp: 165 °C

Axial Tilt: 27.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.47 AU - 0.69 AU

Year: 161 Days

Day: 39.4 Hours

Environment

Temp: 225 °C

Axial Tilt: 140 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 0.47 AU - 0.71 AU

Year: 165 Days

Day: 36 Hours

Environment

Temp: 219 °C

Axial Tilt: 21.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.18 AU - 1.28 AU

Year: 496 Days

Day: 31.9 Hours

Environment

Temp: 4 °C

Axial Tilt: 24.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.5

Radius: 1.65

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 1.11 AU - 1.39 AU

Year: 508 Days

Day: 42.5 Hours

Environment

Temp: -9 °C

Axial Tilt: 36.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Asteroid Belt

Center: 3.74 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 705.3

Radius: 13.4

Gravity: 3.93 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 5.4 AU - 7.06 AU

Year: 5651 Days

Day: 5.5 Hours

Environment

Temp: -152 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 61,025,689 km

• M1: 167,699 km (0.092 R)
• M2: 329,265 km (0.042 R)
• M3: 534,663 km (0.056 R)
• M4: 650,452 km (0.082 R)
• M5: 763,248 km (0.097 R)
• M6: 1,238,970 km (0.08 R)
• M7: 1,351,318 km (0.115 R)
• M8: 1,674,150 km (0.107 R)
• M9: 1,835,865 km (0.034 R)
• M10: 2,117,408 km (0.115 R)
• M11: 2,214,497 km (0.032 R)
• M12: 2,494,395 km (0.049 R)
• M13: 2,659,701 km (0.059 R)
• M14: 2,828,597 km (0.03 R)
• M15: 2,957,700 km (0.09 R)
• M16: 3,244,479 km (0.075 R)
• M17: 3,334,537 km (0.098 R)
• M18: 3,726,932 km (0.063 R)
• M19: 4,158,671 km (0.104 R)
• M20: 4,281,491 km (0.118 R)
• M21: 5,070,171 km (0.088 R)
• M22: 5,227,997 km (0.104 R)
• M23: 5,414,246 km (0.069 R)
• M24: 5,548,735 km (0.086 R)
• M25: 6,041,959 km (0.062 R)
• M26: 6,125,584 km (0.072 R)
• M27: 6,435,401 km (0.042 R)
• M28: 6,577,968 km (0.03 R)
• M29: 6,664,136 km (0.115 R)
• M30: 6,953,758 km (0.094 R)
• M31: 7,041,422 km (0.072 R)
• M32: 7,217,948 km (0.086 R)
• M33: 7,395,969 km (0.115 R)
• M34: 7,635,625 km (0.079 R)
• M35: 7,999,896 km (0.077 R)
• M36: 8,091,898 km (0.109 R)
• M37: 8,463,350 km (0.115 R)
• M38: 9,319,499 km (0.049 R)
• M39: 9,578,602 km (0.091 R)
• M40: 9,807,188 km (0.025 R)
• M41: 10,203,323 km (0.104 R)
• M42: 10,436,845 km (0.064 R)
• M43: 11,354,179 km (0.059 R)
• M44: 12,015,252 km (0.079 R)
• M45: 12,403,758 km (0.049 R)
• M46: 12,581,630 km (0.103 R)
• M47: 12,724,645 km (0.098 R)
• M48: 13,338,296 km (0.069 R)
• M49: 13,557,307 km (0.03 R)
• M50: 13,667,261 km (0.117 R)
• M51: 14,632,168 km (0.054 R)
• M52: 15,351,285 km (0.073 R)
• M53: 17,977,924 km (0.057 R)
• M54: 18,139,041 km (0.06 R)
• M55: 18,666,224 km (0.094 R)
• M56: 19,902,052 km (0.097 R)
• M57: 20,194,217 km (0.078 R)
• M58: 21,377,087 km (0.089 R)
• M59: 22,063,143 km (0.074 R)
• M60: 23,062,008 km (0.038 R)
• M61: 24,744,385 km (0.034 R)
• M62: 25,148,599 km (0.066 R)
• M63: 25,736,518 km (0.062 R)
• M64: 25,827,324 km (0.094 R)
• M65: 26,237,372 km (0.049 R)
• M66: 27,017,824 km (0.099 R)
• M67: 27,202,578 km (0.088 R)
• M68: 27,945,780 km (0.087 R)
• M69: 28,366,898 km (0.066 R)
• M70: 28,601,617 km (0.068 R)
• M71: 29,499,803 km (0.12 R)
• M72: 29,642,519 km (0.079 R)
• M73: 30,407,263 km (0.073 R)
• M74: 32,249,561 km (0.112 R)
• M75: 32,691,174 km (0.114 R)
• M76: 32,838,827 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 884.7

Radius: 5.5

Gravity: 29.25 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 10.56 AU - 15.54 AU

Year: 17133 Days

Day: 18.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 17.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 61,025,689 km

• M1: 154,535 km (0.12 R)
• M2: 295,605 km (0.098 R)
• M3: 363,523 km (0.068 R)
• M4: 495,917 km (0.112 R)
• M5: 599,887 km (0.102 R)
• M6: 643,570 km (0.087 R)
• M7: 1,005,447 km (0.094 R)
• M8: 1,363,435 km (0.094 R)
• M9: 2,220,481 km (0.091 R)
• M10: 2,681,991 km (0.106 R)
• M11: 3,250,463 km (0.05 R)
• M12: 3,329,001 km (0.114 R)
• M13: 3,649,590 km (0.059 R)
• M14: 3,772,410 km (0.071 R)
• M15: 3,980,051 km (0.036 R)
• M16: 4,191,433 km (0.079 R)
• M17: 4,320,087 km (0.083 R)
• M18: 5,441,623 km (0.112 R)
• M19: 6,301,661 km (0.044 R)
• M20: 6,548,048 km (0.034 R)
• M21: 6,999,385 km (0.097 R)
• M22: 7,460,895 km (0.101 R)
• M23: 8,144,557 km (0.038 R)
• M24: 8,358,931 km (0.042 R)
• M25: 8,521,095 km (0.07 R)
• M26: 8,575,249 km (0.025 R)
• M27: 8,903,168 km (0.081 R)
• M28: 9,068,623 km (0.064 R)
• M29: 10,255,233 km (0.108 R)
• M30: 10,370,723 km (0.102 R)
• M31: 10,428,617 km (0.11 R)
• M32: 10,837,169 km (0.115 R)
• M33: 12,338,533 km (0.052 R)
• M34: 12,584,771 km (0.044 R)
• M35: 12,646,555 km (0.079 R)
• M36: 13,396,190 km (0.115 R)
• M37: 14,742,272 km (0.101 R)
• M38: 15,266,313 km (0.053 R)
• M39: 17,353,802 km (0.088 R)
• M40: 17,698,774 km (0.093 R)
• M41: 18,115,853 km (0.038 R)
• M42: 19,101,404 km (0.064 R)
• M43: 20,831,055 km (0.047 R)
• M44: 21,344,923 km (0.112 R)
• M45: 21,566,328 km (0.038 R)
• M46: 22,760,568 km (0.102 R)
• M47: 23,062,457 km (0.099 R)
• M48: 24,360,218 km (0.086 R)
• M49: 24,746,330 km (0.102 R)
• M50: 26,153,298 km (0.089 R)
• M51: 26,232,286 km (0.088 R)
• M52: 26,311,273 km (0.116 R)
• M53: 27,907,932 km (0.116 R)
• M54: 28,962,597 km (0.093 R)
• M55: 29,207,787 km (0.112 R)
• M56: 29,535,706 km (0.1 R)
• M57: 30,112,705 km (0.054 R)
• M58: 30,361,187 km (0.11 R)
• M59: 30,610,268 km (0.073 R)
• M60: 32,627,296 km (0.09 R)
• M61: 32,797,239 km (0.071 R)
• M62: 33,995,667 km (0.078 R)
• M63: 35,382,739 km (0.04 R)
• M64: 35,469,954 km (0.036 R)
• M65: 35,907,678 km (0.047 R)
• M66: 38,211,784 km (0.105 R)
• M67: 38,301,393 km (0.031 R)
• M68: 38,660,279 km (0.089 R)
• M69: 39,653,309 km (0.114 R)
• M70: 39,743,966 km (0.074 R)
• M71: 40,107,488 km (0.086 R)
• M72: 40,563,313 km (0.09 R)
• M73: 42,403,816 km (0.06 R)
• M74: 44,365,493 km (0.025 R)
• M75: 46,643,270 km (0.093 R)
• M76: 46,930,797 km (0.115 R)
• M77: 47,122,581 km (0.117 R)
• M78: 48,861,657 km (0.105 R)
• M79: 49,348,448 km (0.046 R)
• M80: 49,739,048 km (0.064 R)
• M81: 56,228,304 km (0.102 R)
• M82: 56,432,057 km (0.087 R)
• M83: 59,830,920 km (0.103 R)
• M84: 61,712,562 km (0.118 R)
• M85: 62,238,698 km (0.109 R)
• M86: 62,344,015 km (0.082 R)
• M87: 63,932,296 km (0.078 R)
• M88: 65,319,367 km (0.111 R)
• M89: 66,716,462 km (0.059 R)
• M90: 68,884,883 km (0.114 R)
• M91: 68,993,940 km (0.104 R)
• M92: 69,539,972 km (0.061 R)
• M93: 70,746,329 km (0.108 R)
• M94: 73,624,891 km (0.084 R)
• M95: 74,182,742 km (0.071 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 345.3

Radius: 7.1

Gravity: 6.85 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 11.59 AU - 17.57 AU

Year: 20233 Days

Day: 23.3 Hours

Environment

Temp: -188 °C

Axial Tilt: 12.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 61,025,689 km

• M1: 124,017 km (0.106 R)
• M2: 260,599 km (0.113 R)
• M3: 437,125 km (0.06 R)
• M4: 504,594 km (0.09 R)
• M5: 575,802 km (0.096 R)
• M6: 939,475 km (0.032 R)
• M7: 1,006,345 km (0.089 R)
• M8: 1,121,535 km (0.069 R)
• M9: 1,339,948 km (0.067 R)
• M10: 2,015,233 km (0.115 R)
• M11: 2,341,805 km (0.119 R)
• M12: 3,110,888 km (0.119 R)
• M13: 3,699,406 km (0.074 R)
• M14: 3,843,020 km (0.107 R)
• M15: 4,246,934 km (0.112 R)
• M16: 4,741,953 km (0.097 R)
• M17: 5,994,536 km (0.064 R)
• M18: 6,809,994 km (0.11 R)
• M19: 8,780,497 km (0.05 R)
• M20: 8,924,111 km (0.112 R)
• M21: 9,213,882 km (0.088 R)
• M22: 9,359,890 km (0.101 R)
• M23: 9,951,550 km (0.115 R)
• M24: 10,606,190 km (0.081 R)
• M25: 11,850,844 km (0.109 R)
• M26: 12,868,708 km (0.106 R)
• M27: 13,250,781 km (0.093 R)
• M28: 15,388,834 km (0.089 R)
• M29: 15,620,112 km (0.065 R)
• M30: 15,736,200 km (0.114 R)
• M31: 15,910,781 km (0.119 R)
• M32: 16,027,617 km (0.1 R)
• M33: 16,438,562 km (0.088 R)
• M34: 17,091,258 km (0.074 R)
• M35: 17,511,179 km (0.102 R)
• M36: 18,667,720 km (0.103 R)
• M37: 18,914,257 km (0.112 R)
• M38: 18,976,191 km (0.083 R)
• M39: 19,037,975 km (0.095 R)
• M40: 19,286,307 km (0.117 R)
• M41: 19,348,540 km (0.071 R)
• M42: 20,480,098 km (0.073 R)
• M43: 20,734,414 km (0.113 R)
• M44: 20,989,778 km (0.111 R)
• M45: 21,310,516 km (0.107 R)
• M46: 21,568,273 km (0.104 R)
• M47: 21,827,077 km (0.043 R)
• M48: 21,956,928 km (0.112 R)
• M49: 22,347,828 km (0.104 R)
• M50: 23,202,630 km (0.096 R)
• M51: 23,600,710 km (0.032 R)
• M52: 25,215,768 km (0.076 R)
• M53: 25,830,616 km (0.108 R)
• M54: 26,519,364 km (0.091 R)
• M55: 26,657,892 km (0.032 R)
• M56: 27,074,821 km (0.075 R)
• M57: 27,144,534 km (0.111 R)
• M58: 27,284,108 km (0.09 R)
• M59: 28,480,293 km (0.043 R)
• M60: 29,049,064 km (0.117 R)
• M61: 29,765,339 km (0.094 R)
• M62: 30,487,298 km (0.053 R)
• M63: 32,613,682 km (0.117 R)
• M64: 32,687,883 km (0.064 R)
• M65: 33,432,731 km (0.102 R)
• M66: 33,507,529 km (0.078 R)
• M67: 33,957,370 km (0.061 R)
• M68: 34,258,511 km (0.109 R)
• M69: 35,395,305 km (0.098 R)
• M70: 35,853,523 km (0.12 R)
• M71: 36,467,473 km (0.114 R)
• M72: 38,408,505 km (0.119 R)
• M73: 38,722,212 km (0.077 R)
• M74: 39,747,406 km (0.094 R)
• M75: 40,223,726 km (0.108 R)
• M76: 42,228,188 km (0.078 R)
• M77: 43,937,044 km (0.069 R)
• M78: 44,758,636 km (0.042 R)
• M79: 45,088,798 km (0.115 R)
• M80: 46,417,078 km (0.057 R)
• M81: 46,500,553 km (0.087 R)
• M82: 47,842,596 km (0.087 R)
• M83: 49,367,447 km (0.094 R)
• M84: 52,551,787 km (0.079 R)
• M85: 52,812,835 km (0.114 R)
• M86: 53,949,181 km (0.036 R)
• M87: 55,890,512 km (0.112 R)
• M88: 56,602,150 km (0.061 R)
• M89: 60,023,004 km (0.115 R)
• M90: 60,113,960 km (0.082 R)

Kuiper Belt

Range: 30.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 353 - 19,398 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit