🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.64 AU - 0.66 AU

Year: 185 Days

Day: 42.7 Hours

Environment

Temp: 200 °C

Axial Tilt: 29.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,954,886 km

• M1: 328,367 km (0.064 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 1.63 AU - 2.45 AU

Year: 1029 Days

Day: 29.8 Hours

Environment

Temp: -67 °C

Axial Tilt: 11.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2.48 AU - 2.58 AU

Year: 1421 Days

Day: 43.9 Hours

Environment

Temp: -84 °C

Axial Tilt: 41.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 2.74 AU - 4.12 AU

Year: 2243 Days

Day: 42.3 Hours

Environment

Temp: -110 °C

Axial Tilt: 49.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 3.89 AU - 6.09 AU

Year: 3936 Days

Day: 39.6 Hours

Environment

Temp: -136 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.54 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 961

Radius: 10

Gravity: 9.61 G

Time & Orbit

Eccentricity (e): 0.097

Orbit Range: 5.49 AU - 6.67 AU

Year: 5294 Days

Day: 14.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 62,954,886 km

• M1: 208,839 km (0.095 R)
• M2: 393,891 km (0.12 R)
• M3: 492,327 km (0.065 R)
• M4: 638,633 km (0.091 R)
• M5: 786,286 km (0.057 R)
• M6: 857,495 km (0.104 R)
• M7: 1,578,856 km (0.113 R)
• M8: 1,840,652 km (0.088 R)
• M9: 2,157,052 km (0.117 R)
• M10: 2,469,412 km (0.107 R)
• M11: 2,818,723 km (0.052 R)
• M12: 2,908,482 km (0.081 R)
• M13: 3,022,176 km (0.107 R)
• M14: 3,443,593 km (0.081 R)
• M15: 3,710,326 km (0.111 R)
• M16: 3,784,228 km (0.055 R)
• M17: 3,983,791 km (0.101 R)
• M18: 4,341,629 km (0.071 R)
• M19: 5,252,980 km (0.058 R)
• M20: 6,908,729 km (0.051 R)
• M21: 7,745,131 km (0.084 R)
• M22: 7,999,148 km (0.048 R)
• M23: 8,580,784 km (0.083 R)
• M24: 9,377,393 km (0.12 R)
• M25: 9,784,598 km (0.088 R)
• M26: 11,040,622 km (0.067 R)
• M27: 11,147,585 km (0.092 R)
• M28: 11,290,750 km (0.069 R)
• M29: 11,723,985 km (0.101 R)
• M30: 11,869,544 km (0.049 R)
• M31: 12,089,154 km (0.063 R)
• M32: 12,199,407 km (0.095 R)
• M33: 12,718,362 km (0.078 R)
• M34: 13,701,519 km (0.088 R)
• M35: 14,279,715 km (0.067 R)
• M36: 14,474,192 km (0.12 R)
• M37: 14,708,762 km (0.112 R)
• M38: 14,984,172 km (0.106 R)
• M39: 15,142,147 km (0.063 R)
• M40: 15,261,077 km (0.116 R)
• M41: 15,619,813 km (0.056 R)
• M42: 15,900,608 km (0.089 R)
• M43: 16,223,739 km (0.032 R)
• M44: 16,467,434 km (0.108 R)
• M45: 16,999,704 km (0.066 R)
• M46: 17,082,132 km (0.1 R)
• M47: 17,829,523 km (0.108 R)
• M48: 18,080,997 km (0.064 R)
• M49: 18,376,004 km (0.115 R)
• M50: 18,545,199 km (0.061 R)
• M51: 18,757,628 km (0.087 R)
• M52: 18,885,385 km (0.117 R)
• M53: 20,484,885 km (0.097 R)
• M54: 20,616,531 km (0.095 R)
• M55: 20,704,345 km (0.092 R)
• M56: 20,880,422 km (0.1 R)
• M57: 21,858,194 km (0.051 R)
• M58: 22,669,164 km (0.113 R)
• M59: 22,850,776 km (0.06 R)
• M60: 23,078,464 km (0.057 R)
• M61: 23,627,787 km (0.037 R)
• M62: 24,274,349 km (0.036 R)
• M63: 24,599,724 km (0.079 R)
• M64: 24,832,947 km (0.093 R)
• M65: 25,537,404 km (0.107 R)
• M66: 25,821,041 km (0.084 R)
• M67: 26,058,154 km (0.098 R)
• M68: 26,248,293 km (0.093 R)
• M69: 26,391,308 km (0.101 R)
• M70: 26,965,764 km (0.069 R)
• M71: 27,302,808 km (0.112 R)
• M72: 27,786,608 km (0.093 R)
• M73: 27,883,846 km (0.05 R)
• M74: 27,981,085 km (0.092 R)
• M75: 28,078,324 km (0.086 R)
• M76: 29,058,040 km (0.081 R)
• M77: 29,403,461 km (0.076 R)
• M78: 29,899,528 km (0.084 R)
• M79: 30,498,368 km (0.064 R)
• M80: 31,302,906 km (0.107 R)
• M81: 32,114,474 km (0.103 R)
• M82: 32,932,924 km (0.088 R)
• M83: 33,758,256 km (0.09 R)
• M84: 34,694,888 km (0.085 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 448.8

Radius: 3.4

Gravity: 38.82 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 11.63 AU - 16.47 AU

Year: 18596 Days

Day: 20.5 Hours

Environment

Temp: -177 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 62,954,886 km

• M1: 64,477 km (0.078 R)
• M2: 194,178 km (0.068 R)
• M3: 683,363 km (0.097 R)
• M4: 788,231 km (0.08 R)
• M5: 853,755 km (0.112 R)
• M6: 943,813 km (0.114 R)
• M7: 1,133,353 km (0.095 R)
• M8: 1,601,296 km (0.108 R)
• M9: 1,628,971 km (0.09 R)
• M10: 1,942,977 km (0.116 R)
• M11: 2,152,265 km (0.037 R)
• M12: 2,213,450 km (0.104 R)
• M13: 2,275,234 km (0.068 R)
• M14: 2,400,447 km (0.05 R)
• M15: 2,789,402 km (0.082 R)
• M16: 2,889,632 km (0.054 R)
• M17: 2,957,101 km (0.042 R)
• M18: 3,162,948 km (0.084 R)
• M19: 3,267,517 km (0.096 R)
• M20: 3,408,737 km (0.079 R)
• M21: 3,697,162 km (0.1 R)
• M22: 4,569,317 km (0.084 R)
• M23: 4,886,914 km (0.106 R)
• M24: 5,211,541 km (0.094 R)
• M25: 5,753,983 km (0.092 R)
• M26: 6,756,737 km (0.105 R)
• M27: 6,936,554 km (0.11 R)
• M28: 7,347,051 km (0.103 R)
• M29: 7,531,954 km (0.062 R)
• M30: 8,334,845 km (0.068 R)
• M31: 9,114,998 km (0.103 R)
• M32: 9,413,596 km (0.051 R)
• M33: 11,217,746 km (0.064 R)
• M34: 11,484,180 km (0.046 R)
• M35: 11,698,703 km (0.052 R)
• M36: 12,625,013 km (0.097 R)
• M37: 13,858,448 km (0.067 R)
• M38: 13,972,591 km (0.115 R)
• M39: 14,086,883 km (0.088 R)
• M40: 14,201,475 km (0.034 R)
• M41: 15,660,503 km (0.119 R)
• M42: 16,317,537 km (0.07 R)
• M43: 16,437,964 km (0.071 R)
• M44: 16,800,888 km (0.073 R)
• M45: 17,166,505 km (0.09 R)
• M46: 17,473,181 km (0.102 R)
• M47: 20,572,998 km (0.042 R)
• M48: 21,621,380 km (0.112 R)
• M49: 22,888,474 km (0.111 R)
• M50: 24,454,315 km (0.114 R)
• M51: 24,592,244 km (0.048 R)
• M52: 26,054,414 km (0.063 R)
• M53: 26,618,996 km (0.098 R)
• M54: 26,831,575 km (0.116 R)
• M55: 27,187,468 km (0.12 R)
• M56: 27,616,365 km (0.11 R)
• M57: 27,688,172 km (0.055 R)
• M58: 28,626,001 km (0.038 R)
• M59: 29,208,386 km (0.115 R)
• M60: 32,935,318 km (0.086 R)
• M61: 33,163,754 km (0.117 R)
• M62: 33,698,566 km (0.049 R)
• M63: 34,082,284 km (0.109 R)
• M64: 35,787,999 km (0.049 R)
• M65: 37,362,517 km (0.103 R)
• M66: 37,600,677 km (0.112 R)
• M67: 38,158,228 km (0.111 R)
• M68: 38,558,253 km (0.057 R)
• M69: 39,039,958 km (0.114 R)
• M70: 39,362,341 km (0.109 R)
• M71: 40,497,340 km (0.116 R)
• M72: 42,219,810 km (0.063 R)
• M73: 42,633,448 km (0.07 R)
• M74: 44,133,616 km (0.083 R)
• M75: 44,301,315 km (0.119 R)
• M76: 44,385,389 km (0.089 R)
• M77: 45,312,297 km (0.088 R)
• M78: 46,672,142 km (0.082 R)
• M79: 47,442,870 km (0.112 R)
• M80: 47,614,609 km (0.098 R)
• M81: 51,094,704 km (0.112 R)
• M82: 51,270,930 km (0.029 R)
• M83: 52,687,323 km (0.113 R)
• M84: 54,385,857 km (0.1 R)
• M85: 54,745,790 km (0.114 R)
• M86: 54,926,055 km (0.091 R)
• M87: 56,648,226 km (0.101 R)
• M88: 56,830,436 km (0.117 R)
• M89: 57,470,116 km (0.094 R)
• M90: 58,480,052 km (0.115 R)
• M91: 60,052,176 km (0.036 R)
• M92: 60,610,475 km (0.03 R)
• M93: 61,732,160 km (0.045 R)

Kuiper Belt

Range: 31.1 - 55.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 469 - 12,664 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit