🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.43

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 0.45 AU - 0.57 AU

Year: 132 Days

Day: 35.4 Hours

Environment

Temp: 241 °C

Axial Tilt: 25.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.57 AU - 0.65 AU

Year: 173 Days

Day: 26 Hours

Environment

Temp: 136 °C

Axial Tilt: 8.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.66

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.9 AU - 0.94 AU

Year: 321 Days

Day: 20.1 Hours

Environment

Temp: 130 °C

Axial Tilt: 35.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 0.8 AU - 1.3 AU

Year: 391 Days

Day: 28.2 Hours

Environment

Temp: 31 °C

Axial Tilt: 19.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 57,698,485 km

• M1: 619,036 km (0.1 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.26

Radius: 0.58

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.81 AU - 3.85 AU

Year: 2208 Days

Day: 32.7 Hours

Environment

Temp: -113 °C

Axial Tilt: 41.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.88

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 3.48 AU - 3.56 AU

Year: 2400 Days

Day: 46 Hours

Environment

Temp: -117 °C

Axial Tilt: 25.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 10.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709.5

Radius: 9

Gravity: 8.76 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 10.19 AU - 10.63 AU

Year: 12207 Days

Day: 8.6 Hours

Environment

Temp: -178 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 57,698,485 km

• M1: 304,731 km (0.117 R)
• M2: 1,006,943 km (0.102 R)
• M3: 1,386,323 km (0.116 R)
• M4: 1,705,117 km (0.112 R)
• M5: 1,939,387 km (0.048 R)
• M6: 2,409,872 km (0.104 R)
• M7: 2,884,546 km (0.062 R)
• M8: 3,850,799 km (0.093 R)
• M9: 5,019,457 km (0.102 R)
• M10: 5,318,354 km (0.1 R)
• M11: 6,409,670 km (0.099 R)
• M12: 6,693,158 km (0.083 R)
• M13: 8,522,890 km (0.101 R)
• M14: 8,879,531 km (0.068 R)
• M15: 9,014,468 km (0.094 R)
• M16: 9,423,619 km (0.097 R)
• M17: 9,746,002 km (0.111 R)
• M18: 10,118,950 km (0.109 R)
• M19: 10,354,417 km (0.102 R)
• M20: 10,449,112 km (0.097 R)
• M21: 10,734,844 km (0.111 R)
• M22: 10,926,928 km (0.083 R)
• M23: 11,265,617 km (0.113 R)
• M24: 11,363,005 km (0.06 R)
• M25: 11,706,183 km (0.101 R)
• M26: 12,252,215 km (0.105 R)
• M27: 12,352,446 km (0.102 R)
• M28: 12,604,219 km (0.115 R)
• M29: 12,756,061 km (0.038 R)
• M30: 13,112,702 km (0.079 R)
• M31: 13,317,950 km (0.092 R)
• M32: 13,940,128 km (0.049 R)
• M33: 14,202,223 km (0.094 R)
• M34: 14,784,458 km (0.105 R)
• M35: 14,891,122 km (0.069 R)
• M36: 16,466,986 km (0.101 R)
• M37: 17,134,491 km (0.06 R)
• M38: 17,359,038 km (0.112 R)
• M39: 17,584,482 km (0.108 R)
• M40: 17,924,518 km (0.042 R)
• M41: 18,381,240 km (0.113 R)
• M42: 18,495,982 km (0.081 R)
• M43: 18,957,491 km (0.115 R)
• M44: 19,015,385 km (0.049 R)
• M45: 20,423,999 km (0.062 R)
• M46: 21,623,475 km (0.109 R)
• M47: 21,865,973 km (0.084 R)
• M48: 22,170,554 km (0.068 R)
• M49: 22,231,590 km (0.115 R)
• M50: 24,404,349 km (0.104 R)
• M51: 24,467,480 km (0.064 R)
• M52: 24,783,580 km (0.034 R)
• M53: 25,037,448 km (0.051 R)
• M54: 25,997,417 km (0.092 R)
• M55: 26,449,352 km (0.029 R)
• M56: 27,426,825 km (0.117 R)
• M57: 27,558,022 km (0.108 R)
• M58: 27,952,961 km (0.057 R)
• M59: 28,748,372 km (0.042 R)
• M60: 28,881,664 km (0.089 R)
• M61: 29,081,976 km (0.039 R)
• M62: 29,685,753 km (0.034 R)
• M63: 30,022,946 km (0.07 R)
• M64: 30,361,486 km (0.088 R)
• M65: 30,565,089 km (0.05 R)
• M66: 32,003,772 km (0.054 R)
• M67: 32,211,114 km (0.111 R)
• M68: 32,418,756 km (0.099 R)
• M69: 32,488,170 km (0.1 R)
• M70: 35,803,109 km (0.081 R)
• M71: 36,018,231 km (0.107 R)
• M72: 37,536,799 km (0.094 R)
• M73: 38,047,675 km (0.099 R)
• M74: 38,634,248 km (0.079 R)
• M75: 38,928,807 km (0.092 R)
• M76: 40,412,070 km (0.112 R)
• M77: 41,913,883 km (0.113 R)
• M78: 43,204,763 km (0.062 R)
• M79: 43,893,362 km (0.118 R)
• M80: 44,200,636 km (0.105 R)
• M81: 45,825,269 km (0.116 R)
• M82: 46,293,061 km (0.105 R)
• M83: 48,894,119 km (0.084 R)
• M84: 48,973,705 km (0.099 R)
• M85: 50,011,765 km (0.051 R)
• M86: 50,413,136 km (0.075 R)
• M87: 51,299,503 km (0.109 R)
• M88: 52,272,488 km (0.119 R)
• M89: 53,169,626 km (0.074 R)
• M90: 54,318,837 km (0.112 R)
• M91: 54,648,701 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 11.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.2

Radius: 12.5

Gravity: 0.47 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 9.97 AU - 13.05 AU

Year: 14192 Days

Day: 9.3 Hours

Environment

Temp: -187 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 57,698,485 km

• M1: 242,349 km (0.087 R)
• M2: 524,041 km (0.095 R)
• M3: 863,479 km (0.067 R)
• M4: 1,183,618 km (0.1 R)
• M5: 1,433,297 km (0.099 R)
• M6: 1,932,804 km (0.075 R)
• M7: 2,052,932 km (0.057 R)
• M8: 2,140,297 km (0.089 R)
• M9: 3,368,645 km (0.073 R)
• M10: 3,472,765 km (0.094 R)
• M11: 4,967,846 km (0.09 R)
• M12: 5,134,498 km (0.085 R)
• M13: 5,670,208 km (0.116 R)
• M14: 6,198,438 km (0.082 R)
• M15: 6,481,477 km (0.037 R)
• M16: 6,900,800 km (0.1 R)
• M17: 7,302,022 km (0.046 R)
• M18: 7,491,861 km (0.082 R)
• M19: 7,987,629 km (0.045 R)
• M20: 8,295,800 km (0.111 R)
• M21: 8,380,622 km (0.073 R)
• M22: 9,508,441 km (0.103 R)
• M23: 11,366,895 km (0.081 R)
• M24: 11,555,538 km (0.114 R)
• M25: 11,904,400 km (0.051 R)
• M26: 12,192,376 km (0.091 R)
• M27: 12,547,521 km (0.114 R)
• M28: 12,840,584 km (0.117 R)
• M29: 14,578,163 km (0.099 R)
• M30: 15,092,929 km (0.086 R)
• M31: 16,105,258 km (0.11 R)
• M32: 17,139,428 km (0.098 R)
• M33: 17,319,993 km (0.074 R)
• M34: 17,537,358 km (0.102 R)
• M35: 17,865,277 km (0.12 R)
• M36: 18,268,742 km (0.116 R)
• M37: 18,527,098 km (0.088 R)
• M38: 19,159,448 km (0.102 R)
• M39: 19,384,294 km (0.067 R)
• M40: 19,647,885 km (0.105 R)
• M41: 19,950,372 km (0.095 R)
• M42: 20,983,046 km (0.078 R)
• M43: 23,660,100 km (0.093 R)
• M44: 23,941,793 km (0.065 R)
• M45: 24,549,011 km (0.048 R)
• M46: 25,202,454 km (0.044 R)
• M47: 26,193,241 km (0.03 R)
• M48: 26,568,133 km (0.116 R)
• M49: 26,651,609 km (0.076 R)
• M50: 27,196,743 km (0.119 R)
• M51: 27,449,564 km (0.111 R)
• M52: 28,340,718 km (0.029 R)

Asteroid Belt

Center: 12.23 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 9 - Ice Giant

Semi-Major Axis: 12.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 416.5

Radius: 3.6

Gravity: 32.14 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 10.1 AU - 15.8 AU

Year: 16937 Days

Day: 16.4 Hours

Environment

Temp: -182 °C

Axial Tilt: 14.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 57,698,485 km

• M1: 46,525 km (0.05 R)
• M2: 86,019 km (0.12 R)
• M3: 286,480 km (0.075 R)
• M4: 374,743 km (0.043 R)
• M5: 613,650 km (0.119 R)
• M6: 1,423,424 km (0.109 R)
• M7: 1,498,821 km (0.102 R)
• M8: 3,032,498 km (0.119 R)
• M9: 3,064,812 km (0.037 R)
• M10: 3,162,499 km (0.079 R)
• M11: 3,461,396 km (0.077 R)
• M12: 3,631,339 km (0.117 R)
• M13: 3,944,148 km (0.107 R)
• M14: 6,738,935 km (0.047 R)
• M15: 7,122,205 km (0.101 R)
• M16: 8,088,458 km (0.079 R)
• M17: 9,095,102 km (0.102 R)
• M18: 9,756,025 km (0.108 R)
• M19: 10,628,330 km (0.077 R)
• M20: 10,825,500 km (0.052 R)
• M21: 11,575,734 km (0.077 R)
• M22: 11,677,011 km (0.062 R)
• M23: 12,498,005 km (0.095 R)
• M24: 12,549,915 km (0.104 R)
• M25: 12,654,035 km (0.102 R)
• M26: 12,915,383 km (0.076 R)
• M27: 15,235,945 km (0.119 R)
• M28: 15,458,247 km (0.114 R)
• M29: 15,625,647 km (0.06 R)
• M30: 16,814,352 km (0.07 R)
• M31: 16,986,689 km (0.079 R)
• M32: 17,217,069 km (0.083 R)
• M33: 17,564,735 km (0.05 R)
• M34: 17,622,928 km (0.097 R)
• M35: 17,681,272 km (0.063 R)
• M36: 17,739,465 km (0.037 R)
• M37: 18,740,424 km (0.036 R)
• M38: 19,277,630 km (0.103 R)
• M39: 19,337,619 km (0.092 R)
• M40: 20,367,301 km (0.082 R)
• M41: 21,851,013 km (0.065 R)
• M42: 22,416,194 km (0.103 R)
• M43: 23,818,225 km (0.082 R)
• M44: 25,577,197 km (0.047 R)
• M45: 27,377,458 km (0.112 R)
• M46: 28,054,537 km (0.086 R)
• M47: 28,395,172 km (0.104 R)
• M48: 28,874,334 km (0.094 R)
• M49: 29,425,153 km (0.085 R)
• M50: 31,098,555 km (0.115 R)
• M51: 31,309,937 km (0.033 R)
• M52: 31,380,397 km (0.11 R)
• M53: 31,451,008 km (0.059 R)
• M54: 32,945,789 km (0.107 R)
• M55: 34,755,325 km (0.117 R)
• M56: 35,856,366 km (0.092 R)
• M57: 35,930,267 km (0.105 R)
• M58: 36,448,324 km (0.115 R)
• M59: 36,671,076 km (0.086 R)
• M60: 37,491,919 km (0.117 R)
• M61: 38,394,294 km (0.037 R)
• M62: 38,848,173 km (0.08 R)
• M63: 40,296,879 km (0.072 R)
• M64: 41,298,437 km (0.08 R)
• M65: 44,351,580 km (0.111 R)
• M66: 44,748,164 km (0.115 R)
• M67: 45,704,992 km (0.109 R)
• M68: 48,370,676 km (0.106 R)
• M69: 49,845,861 km (0.083 R)
• M70: 51,418,883 km (0.087 R)
• M71: 51,752,037 km (0.032 R)
• M72: 52,085,939 km (0.101 R)
• M73: 52,169,565 km (0.05 R)
• M74: 52,588,289 km (0.103 R)
• M75: 53,008,061 km (0.105 R)
• M76: 54,020,090 km (0.098 R)
• M77: 54,104,763 km (0.111 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 192 - 12,019 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit