🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.59 AU - 0.61 AU

Year: 177 Days

Day: 41.1 Hours

Environment

Temp: 118 °C

Axial Tilt: 34.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.67 AU - 1.03 AU

Year: 298 Days

Day: 45.6 Hours

Environment

Temp: 35 °C

Axial Tilt: 39.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 78,841,405 km

• M1: 524,341 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 1.62 AU - 2.12 AU

Year: 974 Days

Day: 35.6 Hours

Environment

Temp: -69 °C

Axial Tilt: 22.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,841,405 km

• M1: 770,728 km (0.066 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 1.58 AU - 2.34 AU

Year: 1045 Days

Day: 19.2 Hours

Environment

Temp: -82 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,841,405 km

• M1: 56,099 km (0.059 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 1.73 AU - 2.21 AU

Year: 1053 Days

Day: 45.4 Hours

Environment

Temp: -79 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 78,841,405 km

• M1: 1,370,167 km (0.107 R)

Asteroid Belt

Center: 4.75 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 352.6

Radius: 8.6

Gravity: 4.77 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 6.75 AU - 8.29 AU

Year: 7853 Days

Day: 8.7 Hours

Environment

Temp: -163 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 78,841,405 km

• M1: 108,010 km (0.055 R)
• M2: 259,702 km (0.062 R)
• M3: 329,564 km (0.085 R)
• M4: 471,383 km (0.092 R)
• M5: 622,327 km (0.117 R)
• M6: 776,413 km (0.067 R)
• M7: 914,641 km (0.093 R)
• M8: 972,237 km (0.113 R)
• M9: 1,153,100 km (0.113 R)
• M10: 1,869,375 km (0.058 R)
• M11: 2,076,568 km (0.114 R)
• M12: 2,173,208 km (0.053 R)
• M13: 2,291,241 km (0.106 R)
• M14: 2,554,384 km (0.105 R)
• M15: 2,956,652 km (0.097 R)
• M16: 3,725,286 km (0.056 R)
• M17: 3,796,046 km (0.079 R)
• M18: 3,891,041 km (0.062 R)
• M19: 4,059,189 km (0.075 R)
• M20: 4,180,812 km (0.081 R)
• M21: 4,303,632 km (0.108 R)
• M22: 4,653,840 km (0.072 R)
• M23: 4,909,802 km (0.044 R)
• M24: 5,569,529 km (0.12 R)
• M25: 6,341,454 km (0.104 R)
• M26: 6,454,400 km (0.117 R)
• M27: 6,511,098 km (0.102 R)
• M28: 6,653,814 km (0.092 R)
• M29: 6,739,833 km (0.044 R)
• M30: 7,058,626 km (0.118 R)
• M31: 7,264,173 km (0.048 R)
• M32: 7,441,896 km (0.1 R)
• M33: 8,600,382 km (0.085 R)
• M34: 8,725,595 km (0.037 R)
• M35: 10,541,115 km (0.11 R)
• M36: 10,608,135 km (0.082 R)
• M37: 10,776,133 km (0.108 R)
• M38: 11,560,325 km (0.118 R)
• M39: 11,629,439 km (0.117 R)
• M40: 12,646,256 km (0.112 R)
• M41: 13,075,303 km (0.078 R)
• M42: 13,183,312 km (0.07 R)
• M43: 13,255,568 km (0.025 R)
• M44: 13,801,002 km (0.048 R)
• M45: 14,242,764 km (0.094 R)
• M46: 14,801,513 km (0.087 R)
• M47: 15,102,354 km (0.12 R)
• M48: 15,177,901 km (0.074 R)
• M49: 15,863,508 km (0.1 R)
• M50: 16,055,741 km (0.063 R)
• M51: 16,132,784 km (0.1 R)
• M52: 16,287,468 km (0.096 R)
• M53: 16,598,033 km (0.112 R)
• M54: 16,676,123 km (0.028 R)
• M55: 18,020,111 km (0.116 R)
• M56: 18,341,447 km (0.092 R)
• M57: 18,422,080 km (0.102 R)
• M58: 18,543,254 km (0.103 R)
• M59: 19,728,070 km (0.064 R)
• M60: 20,979,456 km (0.039 R)
• M61: 21,359,734 km (0.064 R)
• M62: 21,487,041 km (0.114 R)
• M63: 21,785,040 km (0.077 R)
• M64: 21,956,031 km (0.061 R)
• M65: 22,471,395 km (0.117 R)
• M66: 22,774,032 km (0.075 R)
• M67: 22,904,032 km (0.118 R)
• M68: 23,777,385 km (0.101 R)
• M69: 23,865,348 km (0.076 R)
• M70: 23,953,461 km (0.089 R)
• M71: 24,973,719 km (0.068 R)
• M72: 25,421,765 km (0.09 R)
• M73: 25,646,760 km (0.1 R)
• M74: 26,189,501 km (0.091 R)
• M75: 26,325,784 km (0.091 R)
• M76: 26,416,740 km (0.113 R)
• M77: 26,553,472 km (0.04 R)
• M78: 27,516,733 km (0.091 R)
• M79: 27,979,589 km (0.104 R)
• M80: 28,351,639 km (0.057 R)
• M81: 28,678,510 km (0.077 R)
• M82: 29,006,578 km (0.079 R)
• M83: 30,331,567 km (0.095 R)
• M84: 31,338,211 km (0.12 R)
• M85: 31,869,882 km (0.109 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 753.1

Radius: 5.9

Gravity: 21.63 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 10.77 AU - 17.39 AU

Year: 20119 Days

Day: 24.8 Hours

Environment

Temp: -201 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 78,841,405 km

• M1: 109,954 km (0.096 R)
• M2: 190,139 km (0.083 R)
• M3: 366,216 km (0.032 R)
• M4: 751,430 km (0.073 R)
• M5: 825,331 km (0.104 R)
• M6: 1,378,694 km (0.053 R)
• M7: 1,470,098 km (0.064 R)
• M8: 1,595,162 km (0.113 R)
• M9: 2,025,406 km (0.09 R)
• M10: 2,947,078 km (0.105 R)
• M11: 3,429,830 km (0.057 R)
• M12: 3,512,708 km (0.12 R)
• M13: 3,893,883 km (0.063 R)
• M14: 4,603,725 km (0.053 R)
• M15: 5,067,329 km (0.108 R)
• M16: 5,209,297 km (0.11 R)
• M17: 6,290,291 km (0.084 R)
• M18: 6,804,010 km (0.084 R)
• M19: 7,065,807 km (0.095 R)
• M20: 7,171,572 km (0.118 R)
• M21: 7,707,731 km (0.115 R)
• M22: 8,035,650 km (0.084 R)
• M23: 8,424,006 km (0.114 R)
• M24: 8,592,303 km (0.07 R)
• M25: 9,508,740 km (0.112 R)
• M26: 9,684,069 km (0.109 R)
• M27: 9,742,711 km (0.077 R)
• M28: 10,455,844 km (0.059 R)
• M29: 11,001,727 km (0.058 R)
• M30: 11,806,414 km (0.119 R)
• M31: 11,869,095 km (0.063 R)
• M32: 12,694,127 km (0.115 R)
• M33: 13,080,987 km (0.079 R)
• M34: 13,341,138 km (0.08 R)
• M35: 14,667,323 km (0.117 R)
• M36: 15,551,746 km (0.07 R)
• M37: 16,174,073 km (0.039 R)
• M38: 16,663,707 km (0.105 R)
• M39: 18,816,719 km (0.042 R)
• M40: 18,890,022 km (0.119 R)
• M41: 18,963,325 km (0.032 R)
• M42: 19,405,537 km (0.025 R)
• M43: 20,752,217 km (0.088 R)
• M44: 21,284,037 km (0.105 R)
• M45: 22,828,186 km (0.042 R)
• M46: 24,328,204 km (0.092 R)
• M47: 24,648,044 km (0.067 R)
• M48: 24,888,747 km (0.11 R)
• M49: 26,186,210 km (0.108 R)
• M50: 26,678,387 km (0.115 R)
• M51: 27,755,192 km (0.113 R)
• M52: 28,005,619 km (0.061 R)
• M53: 29,269,422 km (0.065 R)
• M54: 31,243,067 km (0.107 R)
• M55: 31,590,732 km (0.116 R)
• M56: 31,765,013 km (0.076 R)
• M57: 31,852,229 km (0.059 R)
• M58: 33,436,620 km (0.119 R)
• M59: 35,046,443 km (0.113 R)
• M60: 35,407,722 km (0.119 R)
• M61: 35,860,854 km (0.102 R)
• M62: 37,048,062 km (0.069 R)
• M63: 39,086,632 km (0.109 R)
• M64: 39,930,963 km (0.071 R)
• M65: 40,119,307 km (0.096 R)
• M66: 42,211,732 km (0.08 R)
• M67: 42,403,816 km (0.031 R)
• M68: 43,077,904 km (0.095 R)
• M69: 44,047,298 km (0.101 R)
• M70: 47,695,541 km (0.079 R)
• M71: 48,396,557 km (0.105 R)
• M72: 49,201,992 km (0.033 R)
• M73: 50,214,919 km (0.044 R)
• M74: 51,030,227 km (0.12 R)
• M75: 52,364,341 km (0.084 R)
• M76: 53,087,497 km (0.067 R)
• M77: 53,294,690 km (0.074 R)
• M78: 55,171,844 km (0.084 R)
• M79: 56,540,964 km (0.029 R)
• M80: 58,561,882 km (0.077 R)
• M81: 58,668,994 km (0.072 R)
• M82: 60,498,276 km (0.079 R)
• M83: 61,365,645 km (0.095 R)
• M84: 61,909,732 km (0.091 R)
• M85: 62,018,789 km (0.1 R)
• M86: 64,102,388 km (0.107 R)
• M87: 66,208,876 km (0.117 R)
• M88: 68,450,750 km (0.105 R)
• M89: 68,676,194 km (0.101 R)
• M90: 70,148,237 km (0.084 R)
• M91: 70,375,626 km (0.057 R)
• M92: 73,238,779 km (0.102 R)
• M93: 78,133,621 km (0.109 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 17,038 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit