🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.61 AU - 0.69 AU

Year: 183 Days

Day: 16.7 Hours

Environment

Temp: 193 °C

Axial Tilt: 39.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 0.86 AU - 1.42 AU

Year: 426 Days

Day: 30.5 Hours

Environment

Temp: 44 °C

Axial Tilt: 41.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 86,152,941 km

• M1: 202,855 km (0.083 R)

Planet 3 - Terrestrial

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.11

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 5.25 AU - 5.25 AU

Year: 4208 Days

Day: 32.6 Hours

Environment

Temp: -127 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,152,941 km

• M1: 113,246 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 4.24 AU - 6.3 AU

Year: 4232 Days

Day: 25.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 86,152,941 km

• M1: 1,403,078 km (0.115 R)

Planet 5 - Terrestrial

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 4.99 AU - 5.63 AU

Year: 4281 Days

Day: 46.7 Hours

Environment

Temp: -124 °C

Axial Tilt: 17.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.59 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 121.8

Radius: 11.8

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 8.27 AU - 11.47 AU

Year: 10848 Days

Day: 5.8 Hours

Environment

Temp: -169 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 86,152,941 km

• M1: 170,990 km (0.098 R)
• M2: 252,072 km (0.093 R)
• M3: 416,929 km (0.05 R)
• M4: 637,736 km (0.069 R)
• M5: 787,334 km (0.109 R)
• M6: 911,051 km (0.12 R)
• M7: 1,082,640 km (0.091 R)
• M8: 1,308,832 km (0.101 R)
• M9: 1,941,631 km (0.095 R)
• M10: 2,026,902 km (0.075 R)
• M11: 2,131,022 km (0.106 R)
• M12: 2,491,403 km (0.091 R)
• M13: 2,565,753 km (0.119 R)
• M14: 2,641,001 km (0.095 R)
• M15: 2,851,784 km (0.053 R)
• M16: 3,433,870 km (0.075 R)
• M17: 3,664,250 km (0.107 R)
• M18: 3,770,764 km (0.102 R)
• M19: 3,856,783 km (0.111 R)
• M20: 3,965,092 km (0.101 R)
• M21: 4,341,181 km (0.081 R)
• M22: 4,454,127 km (0.119 R)
• M23: 4,682,713 km (0.051 R)
• M24: 5,151,851 km (0.043 R)
• M25: 5,562,348 km (0.101 R)
• M26: 5,660,484 km (0.108 R)
• M27: 6,059,013 km (0.072 R)
• M28: 6,287,299 km (0.085 R)
• M29: 6,363,893 km (0.117 R)
• M30: 6,778,280 km (0.103 R)
• M31: 7,121,607 km (0.103 R)
• M32: 7,770,113 km (0.085 R)
• M33: 8,213,073 km (0.057 R)
• M34: 9,123,525 km (0.102 R)
• M35: 9,239,613 km (0.082 R)
• M36: 10,125,831 km (0.109 R)
• M37: 10,366,833 km (0.083 R)
• M38: 10,609,631 km (0.105 R)
• M39: 11,411,924 km (0.102 R)
• M40: 11,599,819 km (0.116 R)
• M41: 12,878,881 km (0.061 R)
• M42: 13,501,956 km (0.056 R)
• M43: 14,034,375 km (0.1 R)
• M44: 14,438,139 km (0.06 R)
• M45: 14,743,618 km (0.117 R)
• M46: 14,880,051 km (0.082 R)
• M47: 15,085,449 km (0.105 R)
• M48: 15,986,477 km (0.036 R)
• M49: 16,408,194 km (0.088 R)
• M50: 17,695,334 km (0.045 R)
• M51: 18,571,528 km (0.105 R)
• M52: 18,829,734 km (0.066 R)
• M53: 19,014,937 km (0.116 R)
• M54: 20,214,263 km (0.105 R)
• M55: 20,632,090 km (0.098 R)
• M56: 21,399,377 km (0.078 R)
• M57: 21,903,073 km (0.12 R)
• M58: 22,136,895 km (0.119 R)
• M59: 23,238,832 km (0.106 R)
• M60: 23,756,591 km (0.039 R)
• M61: 23,956,753 km (0.077 R)
• M62: 24,600,921 km (0.091 R)
• M63: 24,681,853 km (0.067 R)
• M64: 24,965,790 km (0.076 R)
• M65: 25,169,243 km (0.103 R)
• M66: 25,291,614 km (0.101 R)
• M67: 25,414,285 km (0.115 R)
• M68: 25,659,924 km (0.118 R)
• M69: 26,526,096 km (0.111 R)
• M70: 26,609,123 km (0.096 R)
• M71: 27,234,442 km (0.064 R)
• M72: 27,527,803 km (0.07 R)
• M73: 27,611,877 km (0.086 R)
• M74: 27,822,362 km (0.069 R)
• M75: 28,117,817 km (0.103 R)

Asteroid Belt

Center: 14.67 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 19.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 440.3

Radius: 4.2

Gravity: 24.96 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 14.72 AU - 24.22 AU

Year: 30056 Days

Day: 23.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 2.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 86,152,941 km

• M1: 66,421 km (0.066 R)
• M2: 210,335 km (0.091 R)
• M3: 499,657 km (0.07 R)
• M4: 591,959 km (0.087 R)
• M5: 1,317,658 km (0.093 R)
• M6: 1,349,373 km (0.096 R)
• M7: 1,681,181 km (0.106 R)
• M8: 1,785,451 km (0.046 R)
• M9: 3,150,681 km (0.109 R)
• M10: 3,193,466 km (0.05 R)
• M11: 3,903,158 km (0.114 R)
• M12: 4,418,224 km (0.071 R)
• M13: 4,562,436 km (0.066 R)
• M14: 5,822,948 km (0.101 R)
• M15: 6,355,516 km (0.119 R)
• M16: 6,572,882 km (0.115 R)
• M17: 6,958,994 km (0.048 R)
• M18: 7,295,888 km (0.101 R)
• M19: 7,638,018 km (0.083 R)
• M20: 8,695,675 km (0.095 R)
• M21: 8,755,814 km (0.066 R)
• M22: 10,493,543 km (0.038 R)
• M23: 11,204,581 km (0.091 R)
• M24: 11,997,899 km (0.044 R)
• M25: 12,266,277 km (0.119 R)
• M26: 12,333,746 km (0.077 R)
• M27: 12,672,585 km (0.033 R)
• M28: 12,740,802 km (0.052 R)
• M29: 13,290,424 km (0.119 R)
• M30: 13,707,802 km (0.095 R)
• M31: 14,129,369 km (0.093 R)
• M32: 14,341,798 km (0.089 R)
• M33: 14,698,140 km (0.105 R)
• M34: 14,841,455 km (0.067 R)
• M35: 14,985,219 km (0.035 R)
• M36: 15,057,325 km (0.111 R)
• M37: 16,004,878 km (0.118 R)
• M38: 16,597,435 km (0.095 R)
• M39: 17,956,980 km (0.046 R)
• M40: 18,110,169 km (0.106 R)
• M41: 18,186,912 km (0.085 R)
• M42: 18,418,041 km (0.089 R)
• M43: 19,982,685 km (0.109 R)
• M44: 20,460,501 km (0.117 R)
• M45: 20,780,939 km (0.12 R)
• M46: 22,079,748 km (0.085 R)
• M47: 22,573,421 km (0.115 R)
• M48: 22,738,876 km (0.106 R)
• M49: 24,245,327 km (0.052 R)
• M50: 24,329,999 km (0.057 R)
• M51: 25,010,670 km (0.05 R)
• M52: 26,303,794 km (0.06 R)
• M53: 28,506,622 km (0.03 R)
• M54: 31,319,062 km (0.082 R)
• M55: 33,367,955 km (0.089 R)
• M56: 33,934,183 km (0.099 R)
• M57: 35,363,740 km (0.069 R)
• M58: 35,555,824 km (0.065 R)
• M59: 37,691,483 km (0.108 R)
• M60: 38,478,368 km (0.078 R)
• M61: 38,675,837 km (0.084 R)
• M62: 38,873,755 km (0.033 R)
• M63: 39,171,305 km (0.098 R)
• M64: 41,173,672 km (0.077 R)
• M65: 41,780,890 km (0.109 R)
• M66: 41,882,317 km (0.105 R)
• M67: 42,391,100 km (0.114 R)
• M68: 44,653,468 km (0.1 R)
• M69: 45,485,831 km (0.067 R)
• M70: 46,849,266 km (0.051 R)
• M71: 48,226,015 km (0.084 R)
• M72: 48,652,369 km (0.103 R)
• M73: 48,972,957 km (0.099 R)
• M74: 52,326,194 km (0.042 R)
• M75: 52,545,055 km (0.102 R)
• M76: 55,641,133 km (0.112 R)
• M77: 58,001,638 km (0.102 R)
• M78: 58,454,919 km (0.07 R)
• M79: 58,795,703 km (0.115 R)
• M80: 60,624,238 km (0.041 R)
• M81: 60,854,020 km (0.117 R)
• M82: 62,239,297 km (0.041 R)
• M83: 62,703,499 km (0.047 R)
• M84: 63,401,672 km (0.094 R)
• M85: 65,865,848 km (0.052 R)
• M86: 67,169,145 km (0.106 R)
• M87: 67,645,165 km (0.103 R)
• M88: 69,199,936 km (0.086 R)
• M89: 69,319,913 km (0.104 R)
• M90: 76,526,342 km (0.068 R)
• M91: 79,148,194 km (0.074 R)
• M92: 80,154,689 km (0.088 R)
• M93: 80,659,582 km (0.092 R)
• M94: 82,180,393 km (0.067 R)
• M95: 83,838,686 km (0.104 R)
• M96: 85,508,049 km (0.102 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 384 - 15,076 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit