🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 0.6 AU - 0.72 AU

Year: 205 Days

Day: 43.2 Hours

Environment

Temp: 126 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.72 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.67 AU - 0.77 AU

Year: 234 Days

Day: 33.6 Hours

Environment

Temp: 101 °C

Axial Tilt: 25.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 42,102,572 km

• M1: 147,354 km (0.031 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.74 AU - 1.2 AU

Year: 366 Days

Day: 28.5 Hours

Environment

Temp: 5 °C

Axial Tilt: 43.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.81 AU - 1.89 AU

Year: 963 Days

Day: 24.7 Hours

Environment

Temp: -65 °C

Axial Tilt: 91.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 801.3

Radius: 11

Gravity: 6.62 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 3.62 AU - 6.02 AU

Year: 4052 Days

Day: 11.7 Hours

Environment

Temp: -149 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 42,102,572 km

• M1: 399,426 km (0.102 R)
• M2: 472,580 km (0.085 R)
• M3: 679,474 km (0.053 R)
• M4: 1,020,108 km (0.078 R)
• M5: 1,252,134 km (0.114 R)
• M6: 1,323,792 km (0.06 R)
• M7: 1,578,258 km (0.097 R)
• M8: 1,687,763 km (0.034 R)
• M9: 2,362,001 km (0.06 R)
• M10: 3,271,556 km (0.091 R)
• M11: 3,352,039 km (0.113 R)
• M12: 3,453,467 km (0.049 R)
• M13: 3,659,314 km (0.109 R)
• M14: 4,061,881 km (0.045 R)
• M15: 4,235,714 km (0.118 R)
• M16: 4,323,528 km (0.063 R)
• M17: 5,141,380 km (0.114 R)
• M18: 5,568,182 km (0.073 R)
• M19: 5,859,001 km (0.07 R)
• M20: 6,455,896 km (0.111 R)
• M21: 6,633,618 km (0.109 R)
• M22: 6,942,239 km (0.119 R)
• M23: 7,020,030 km (0.12 R)
• M24: 7,734,060 km (0.045 R)
• M25: 8,140,817 km (0.092 R)
• M26: 8,250,472 km (0.04 R)
• M27: 8,665,905 km (0.1 R)
• M28: 9,003,398 km (0.109 R)
• M29: 9,088,370 km (0.101 R)
• M30: 9,173,641 km (0.075 R)
• M31: 9,316,507 km (0.115 R)
• M32: 9,402,525 km (0.082 R)
• M33: 9,894,852 km (0.069 R)
• M34: 10,041,308 km (0.103 R)
• M35: 10,336,315 km (0.11 R)
• M36: 10,514,786 km (0.118 R)
• M37: 10,634,314 km (0.116 R)
• M38: 10,844,499 km (0.096 R)
• M39: 11,025,812 km (0.117 R)
• M40: 11,177,803 km (0.112 R)
• M41: 11,978,601 km (0.105 R)
• M42: 12,449,236 km (0.08 R)
• M43: 12,766,233 km (0.072 R)
• M44: 13,021,747 km (0.049 R)
• M45: 13,311,368 km (0.057 R)
• M46: 14,061,003 km (0.063 R)
• M47: 14,291,833 km (0.109 R)
• M48: 14,524,008 km (0.068 R)
• M49: 14,690,511 km (0.117 R)
• M50: 14,924,781 km (0.107 R)
• M51: 15,261,676 km (0.116 R)
• M52: 15,363,253 km (0.087 R)
• M53: 15,874,279 km (0.069 R)
• M54: 16,218,204 km (0.102 R)
• M55: 16,703,799 km (0.082 R)
• M56: 16,948,242 km (0.095 R)
• M57: 17,370,407 km (0.085 R)
• M58: 17,618,141 km (0.064 R)
• M59: 17,974,184 km (0.048 R)
• M60: 18,045,692 km (0.11 R)
• M61: 18,584,843 km (0.109 R)
• M62: 18,657,248 km (0.097 R)
• M63: 20,122,709 km (0.101 R)
• M64: 20,457,658 km (0.04 R)
• M65: 20,532,308 km (0.1 R)
• M66: 20,719,305 km (0.112 R)
• M67: 20,869,352 km (0.083 R)
• M68: 21,511,127 km (0.103 R)
• M69: 21,663,118 km (0.085 R)
• M70: 22,236,078 km (0.077 R)
• M71: 22,466,758 km (0.106 R)
• M72: 23,202,181 km (0.042 R)
• M73: 23,358,062 km (0.11 R)
• M74: 23,592,482 km (0.063 R)
• M75: 23,788,455 km (0.061 R)
• M76: 24,260,885 km (0.053 R)
• M77: 24,696,813 km (0.067 R)
• M78: 24,855,836 km (0.1 R)
• M79: 26,628,870 km (0.098 R)
• M80: 26,832,921 km (0.034 R)
• M81: 27,489,357 km (0.102 R)

Asteroid Belt

Center: 6.28 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 908.3

Radius: 9.4

Gravity: 10.28 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 6.04 AU - 9.44 AU

Year: 8245 Days

Day: 11.2 Hours

Environment

Temp: -162 °C

Axial Tilt: 7.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 42,102,572 km

• M1: 124,465 km (0.11 R)
• M2: 185,352 km (0.088 R)
• M3: 432,338 km (0.111 R)
• M4: 528,679 km (0.027 R)
• M5: 602,580 km (0.105 R)
• M6: 680,371 km (0.059 R)
• M7: 864,676 km (0.077 R)
• M8: 1,027,887 km (0.079 R)
• M9: 1,322,595 km (0.104 R)
• M10: 1,469,201 km (0.098 R)
• M11: 1,577,360 km (0.069 R)
• M12: 1,733,391 km (0.102 R)
• M13: 2,157,949 km (0.112 R)
• M14: 3,498,047 km (0.049 R)
• M15: 3,614,584 km (0.047 R)
• M16: 4,093,895 km (0.117 R)
• M17: 4,278,798 km (0.118 R)
• M18: 4,882,725 km (0.04 R)
• M19: 5,717,780 km (0.103 R)
• M20: 6,064,099 km (0.116 R)
• M21: 6,959,742 km (0.113 R)
• M22: 7,329,697 km (0.041 R)
• M23: 7,630,090 km (0.105 R)
• M24: 7,896,374 km (0.104 R)
• M25: 8,872,201 km (0.111 R)
• M26: 9,354,056 km (0.114 R)
• M27: 9,516,669 km (0.058 R)
• M28: 9,844,587 km (0.101 R)
• M29: 10,051,331 km (0.059 R)
• M30: 10,176,096 km (0.035 R)
• M31: 10,850,334 km (0.06 R)
• M32: 10,978,389 km (0.025 R)
• M33: 11,106,894 km (0.091 R)
• M34: 11,365,549 km (0.059 R)
• M35: 12,020,638 km (0.106 R)
• M36: 12,598,385 km (0.11 R)
• M37: 13,139,779 km (0.077 R)
• M38: 14,808,843 km (0.118 R)
• M39: 16,006,972 km (0.109 R)
• M40: 16,543,879 km (0.118 R)
• M41: 17,385,367 km (0.077 R)
• M42: 17,886,819 km (0.114 R)
• M43: 18,596,960 km (0.105 R)
• M44: 19,367,988 km (0.091 R)
• M45: 19,523,420 km (0.092 R)
• M46: 19,939,900 km (0.117 R)
• M47: 20,201,846 km (0.106 R)
• M48: 21,207,293 km (0.081 R)
• M49: 21,904,569 km (0.11 R)
• M50: 22,012,579 km (0.084 R)
• M51: 23,156,703 km (0.079 R)
• M52: 24,937,067 km (0.095 R)
• M53: 25,332,305 km (0.042 R)
• M54: 25,615,943 km (0.076 R)
• M55: 26,072,067 km (0.112 R)
• M56: 27,339,908 km (0.069 R)
• M57: 27,981,235 km (0.081 R)
• M58: 28,392,030 km (0.102 R)
• M59: 28,686,738 km (0.038 R)
• M60: 29,517,156 km (0.061 R)
• M61: 35,040,608 km (0.113 R)
• M62: 35,800,715 km (0.046 R)
• M63: 36,118,910 km (0.11 R)
• M64: 36,182,788 km (0.108 R)
• M65: 36,502,180 km (0.053 R)
• M66: 36,886,796 km (0.059 R)
• M67: 37,401,712 km (0.103 R)
• M68: 37,530,665 km (0.12 R)
• M69: 37,659,918 km (0.045 R)
• M70: 38,113,498 km (0.053 R)
• M71: 38,243,349 km (0.04 R)
• M72: 39,419,039 km (0.092 R)
• M73: 39,550,535 km (0.063 R)
• M74: 39,616,209 km (0.106 R)
• M75: 39,682,032 km (0.062 R)
• M76: 40,209,514 km (0.097 R)
• M77: 41,338,230 km (0.062 R)
• M78: 41,538,542 km (0.093 R)
• M79: 42,275,610 km (0.096 R)
• M80: 42,746,844 km (0.031 R)
• M81: 43,626,778 km (0.084 R)
• M82: 43,830,680 km (0.083 R)
• M83: 44,375,964 km (0.098 R)
• M84: 44,786,311 km (0.117 R)
• M85: 45,404,450 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 427.2

Radius: 13.3

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 8.45 AU - 9.65 AU

Year: 10424 Days

Day: 12 Hours

Environment

Temp: -171 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 42,102,572 km

• M1: 242,498 km (0.11 R)
• M2: 331,210 km (0.039 R)
• M3: 476,020 km (0.102 R)
• M4: 751,131 km (0.114 R)
• M5: 1,412,802 km (0.083 R)
• M6: 1,737,280 km (0.057 R)
• M7: 2,085,843 km (0.086 R)
• M8: 3,529,463 km (0.116 R)
• M9: 4,029,419 km (0.073 R)
• M10: 5,376,099 km (0.044 R)
• M11: 5,661,232 km (0.079 R)
• M12: 5,757,274 km (0.078 R)
• M13: 5,983,765 km (0.063 R)
• M14: 6,114,514 km (0.061 R)
• M15: 6,953,309 km (0.117 R)
• M16: 7,264,173 km (0.031 R)
• M17: 7,509,065 km (0.086 R)
• M18: 7,614,980 km (0.112 R)
• M19: 8,007,226 km (0.106 R)
• M20: 8,442,855 km (0.118 R)
• M21: 8,552,959 km (0.087 R)
• M22: 8,774,663 km (0.094 R)
• M23: 9,223,756 km (0.119 R)
• M24: 9,795,818 km (0.117 R)
• M25: 10,734,994 km (0.115 R)
• M26: 11,175,111 km (0.064 R)
• M27: 11,661,902 km (0.098 R)
• M28: 11,784,722 km (0.109 R)
• M29: 11,949,130 km (0.111 R)
• M30: 12,238,751 km (0.099 R)
• M31: 12,740,652 km (0.095 R)
• M32: 12,951,735 km (0.115 R)
• M33: 13,121,528 km (0.036 R)
• M34: 13,463,210 km (0.104 R)
• M35: 13,592,014 km (0.113 R)
• M36: 13,894,351 km (0.104 R)
• M37: 15,126,140 km (0.069 R)
• M38: 15,260,180 km (0.113 R)
• M39: 15,394,518 km (0.118 R)
• M40: 15,484,427 km (0.104 R)
• M41: 15,619,514 km (0.042 R)
• M42: 16,255,155 km (0.072 R)
• M43: 16,438,412 km (0.119 R)
• M44: 16,530,266 km (0.12 R)
• M45: 16,760,646 km (0.106 R)
• M46: 17,364,573 km (0.115 R)
• M47: 18,023,103 km (0.11 R)
• M48: 18,546,097 km (0.096 R)
• M49: 18,785,603 km (0.117 R)
• M50: 19,170,818 km (0.04 R)
• M51: 19,412,867 km (0.08 R)
• M52: 20,688,189 km (0.062 R)
• M53: 21,086,119 km (0.045 R)
• M54: 21,737,917 km (0.041 R)
• M55: 22,091,716 km (0.107 R)
• M56: 23,267,555 km (0.085 R)
• M57: 23,681,343 km (0.064 R)
• M58: 24,254,303 km (0.062 R)
• M59: 24,568,758 km (0.097 R)
• M60: 25,520,050 km (0.096 R)
• M61: 25,786,484 km (0.106 R)
• M62: 26,000,260 km (0.103 R)
• M63: 26,483,461 km (0.088 R)
• M64: 26,753,335 km (0.096 R)
• M65: 27,896,113 km (0.1 R)
• M66: 28,005,769 km (0.088 R)
• M67: 28,999,398 km (0.102 R)
• M68: 31,934,209 km (0.12 R)
• M69: 32,336,477 km (0.118 R)
• M70: 33,145,951 km (0.078 R)
• M71: 33,903,665 km (0.082 R)
• M72: 34,137,935 km (0.112 R)
• M73: 34,667,063 km (0.078 R)
• M74: 35,852,626 km (0.094 R)
• M75: 36,210,913 km (0.042 R)
• M76: 36,630,385 km (0.104 R)
• M77: 37,353,242 km (0.117 R)
• M78: 38,813,168 km (0.108 R)
• M79: 38,935,688 km (0.11 R)
• M80: 39,119,694 km (0.103 R)
• M81: 40,167,627 km (0.043 R)
• M82: 41,412,580 km (0.106 R)
• M83: 42,039,694 km (0.087 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 298 - 10,698 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit