🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.62 AU - 0.92 AU

Year: 239 Days

Day: 15.7 Hours

Environment

Temp: 153 °C

Axial Tilt: 34.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,569,759 km

• M1: 263,891 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.62 AU - 0.94 AU

Year: 243 Days

Day: 33.2 Hours

Environment

Temp: 136 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 94,569,759 km

• M1: 41,588 km (0.103 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.9 AU - 0.9 AU

Year: 301 Days

Day: 34.4 Hours

Environment

Temp: 105 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.76

Radius: 0.9

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 0.85 AU - 1.09 AU

Year: 337 Days

Day: 25.9 Hours

Environment

Temp: 84 °C

Axial Tilt: 8.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 94,569,759 km

• M1: 82,728 km (0.07 R)
• M2: 478,414 km (0.105 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 2 AU - 2.08 AU

Year: 1029 Days

Day: 19.3 Hours

Environment

Temp: -54 °C

Axial Tilt: 11.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 2.79 AU - 2.79 AU

Year: 1646 Days

Day: 27.7 Hours

Environment

Temp: -93 °C

Axial Tilt: 27.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.77

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 4.29 AU - 6.35 AU

Year: 4333 Days

Day: 37.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 24.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 9.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.5

Radius: 11.8

Gravity: 5.69 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 9.35 AU - 9.81 AU

Year: 10470 Days

Day: 13.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 94,569,759 km

• M1: 261,497 km (0.069 R)
• M2: 351,256 km (0.101 R)
• M3: 608,115 km (0.049 R)
• M4: 1,252,134 km (0.102 R)
• M5: 1,685,669 km (0.104 R)
• M6: 1,932,206 km (0.111 R)
• M7: 2,034,232 km (0.079 R)
• M8: 2,351,379 km (0.115 R)
• M9: 2,433,209 km (0.107 R)
• M10: 2,827,998 km (0.095 R)
• M11: 3,182,545 km (0.101 R)
• M12: 3,303,869 km (0.034 R)
• M13: 3,677,564 km (0.079 R)
• M14: 3,999,499 km (0.072 R)
• M15: 4,601,780 km (0.069 R)
• M16: 5,019,308 km (0.065 R)
• M17: 6,267,852 km (0.105 R)
• M18: 6,420,890 km (0.071 R)
• M19: 6,497,784 km (0.114 R)
• M20: 6,652,767 km (0.075 R)
• M21: 6,730,707 km (0.074 R)
• M22: 7,124,898 km (0.085 R)
• M23: 7,771,161 km (0.12 R)
• M24: 8,060,034 km (0.052 R)
• M25: 8,184,799 km (0.109 R)
• M26: 9,380,834 km (0.045 R)
• M27: 9,688,407 km (0.094 R)
• M28: 9,776,819 km (0.076 R)
• M29: 10,358,605 km (0.045 R)
• M30: 10,859,609 km (0.101 R)
• M31: 11,368,541 km (0.099 R)
• M32: 11,932,824 km (0.094 R)
• M33: 12,942,011 km (0.085 R)
• M34: 13,137,386 km (0.113 R)
• M35: 13,235,372 km (0.099 R)
• M36: 13,878,643 km (0.065 R)
• M37: 14,279,566 km (0.09 R)
• M38: 16,130,540 km (0.092 R)
• M39: 17,244,745 km (0.113 R)
• M40: 18,164,921 km (0.11 R)
• M41: 19,045,604 km (0.103 R)
• M42: 19,603,006 km (0.061 R)
• M43: 20,676,969 km (0.063 R)
• M44: 24,011,954 km (0.102 R)
• M45: 27,197,042 km (0.044 R)
• M46: 27,322,106 km (0.094 R)
• M47: 29,286,177 km (0.063 R)
• M48: 30,187,953 km (0.103 R)
• M49: 31,360,950 km (0.053 R)
• M50: 32,085,003 km (0.118 R)
• M51: 33,014,604 km (0.058 R)
• M52: 33,549,716 km (0.085 R)
• M53: 33,885,563 km (0.053 R)
• M54: 34,290,226 km (0.101 R)
• M55: 35,036,121 km (0.069 R)
• M56: 35,513,637 km (0.061 R)
• M57: 35,718,885 km (0.118 R)
• M58: 36,751,260 km (0.082 R)
• M59: 38,142,969 km (0.077 R)
• M60: 39,764,760 km (0.099 R)
• M61: 40,762,877 km (0.11 R)
• M62: 41,049,506 km (0.093 R)
• M63: 41,480,946 km (0.089 R)
• M64: 41,841,477 km (0.097 R)
• M65: 42,348,016 km (0.114 R)
• M66: 42,565,681 km (0.065 R)
• M67: 44,247,310 km (0.055 R)
• M68: 45,727,132 km (0.058 R)
• M69: 46,174,131 km (0.12 R)
• M70: 46,248,780 km (0.091 R)
• M71: 46,473,027 km (0.113 R)
• M72: 46,697,574 km (0.079 R)
• M73: 47,072,765 km (0.115 R)
• M74: 47,448,854 km (0.09 R)
• M75: 47,524,252 km (0.11 R)
• M76: 47,750,444 km (0.057 R)
• M77: 47,901,537 km (0.035 R)
• M78: 47,977,084 km (0.094 R)
• M79: 48,887,088 km (0.117 R)
• M80: 49,267,964 km (0.087 R)
• M81: 49,496,999 km (0.113 R)
• M82: 49,879,520 km (0.027 R)
• M83: 50,801,343 km (0.072 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 532.2

Radius: 7.8

Gravity: 8.75 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 15.11 AU - 24.77 AU

Year: 31440 Days

Day: 17 Hours

Environment

Temp: -201 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 94,569,759 km

• M1: 105,466 km (0.117 R)
• M2: 253,568 km (0.079 R)
• M3: 325,076 km (0.074 R)
• M4: 426,504 km (0.104 R)
• M5: 824,583 km (0.114 R)
• M6: 910,153 km (0.055 R)
• M7: 1,282,503 km (0.113 R)
• M8: 1,590,824 km (0.061 R)
• M9: 2,906,986 km (0.045 R)
• M10: 2,995,249 km (0.098 R)
• M11: 3,129,438 km (0.087 R)
• M12: 3,265,572 km (0.105 R)
• M13: 3,357,425 km (0.059 R)
• M14: 3,829,406 km (0.069 R)
• M15: 4,222,101 km (0.111 R)
• M16: 4,474,173 km (0.111 R)
• M17: 5,806,342 km (0.062 R)
• M18: 5,861,993 km (0.095 R)
• M19: 7,013,148 km (0.097 R)
• M20: 7,072,539 km (0.085 R)
• M21: 7,553,496 km (0.043 R)
• M22: 7,982,991 km (0.117 R)
• M23: 8,107,157 km (0.041 R)
• M24: 8,610,405 km (0.106 R)
• M25: 9,646,819 km (0.076 R)
• M26: 9,779,213 km (0.096 R)
• M27: 10,045,647 km (0.048 R)
• M28: 10,112,666 km (0.086 R)
• M29: 13,130,804 km (0.07 R)
• M30: 14,244,560 km (0.097 R)
• M31: 14,622,444 km (0.091 R)
• M32: 16,324,269 km (0.091 R)
• M33: 16,482,095 km (0.102 R)
• M34: 17,843,735 km (0.073 R)
• M35: 18,661,437 km (0.099 R)
• M36: 20,079,475 km (0.115 R)
• M37: 20,163,998 km (0.098 R)
• M38: 20,248,521 km (0.107 R)
• M39: 22,665,274 km (0.08 R)
• M40: 23,283,562 km (0.11 R)
• M41: 25,080,382 km (0.116 R)
• M42: 25,719,913 km (0.089 R)
• M43: 26,921,483 km (0.074 R)
• M44: 27,014,683 km (0.075 R)
• M45: 27,295,029 km (0.106 R)
• M46: 28,425,540 km (0.082 R)
• M47: 29,956,525 km (0.079 R)
• M48: 30,927,116 km (0.064 R)
• M49: 31,024,654 km (0.093 R)
• M50: 32,699,701 km (0.097 R)
• M51: 33,498,105 km (0.043 R)
• M52: 34,404,070 km (0.114 R)
• M53: 34,707,753 km (0.084 R)
• M54: 36,034,238 km (0.051 R)
• M55: 36,342,858 km (0.094 R)
• M56: 36,755,449 km (0.075 R)
• M57: 37,689,538 km (0.102 R)
• M58: 40,218,640 km (0.026 R)
• M59: 41,719,106 km (0.05 R)
• M60: 42,584,679 km (0.089 R)
• M61: 43,347,030 km (0.071 R)
• M62: 45,883,163 km (0.106 R)
• M63: 45,994,464 km (0.12 R)
• M64: 46,105,914 km (0.099 R)
• M65: 48,014,334 km (0.108 R)
• M66: 50,407,003 km (0.098 R)
• M67: 52,605,194 km (0.054 R)
• M68: 53,422,896 km (0.077 R)
• M69: 54,127,053 km (0.04 R)
• M70: 54,362,520 km (0.075 R)
• M71: 54,834,352 km (0.112 R)
• M72: 56,615,913 km (0.069 R)
• M73: 56,854,970 km (0.097 R)
• M74: 58,416,473 km (0.085 R)
• M75: 58,657,923 km (0.106 R)
• M76: 60,235,732 km (0.085 R)
• M77: 60,846,241 km (0.099 R)
• M78: 61,581,664 km (0.057 R)
• M79: 61,704,484 km (0.116 R)
• M80: 61,827,454 km (0.059 R)
• M81: 63,805,287 km (0.068 R)
• M82: 66,306,713 km (0.112 R)
• M83: 66,810,858 km (0.12 R)
• M84: 67,316,349 km (0.081 R)
• M85: 71,018,298 km (0.05 R)
• M86: 74,393,076 km (0.11 R)
• M87: 76,495,674 km (0.106 R)
• M88: 77,819,765 km (0.055 R)
• M89: 77,952,608 km (0.118 R)
• M90: 80,624,875 km (0.111 R)
• M91: 84,825,733 km (0.085 R)
• M92: 85,784,206 km (0.115 R)
• M93: 87,573,696 km (0.112 R)
• M94: 87,711,775 km (0.111 R)
• M95: 89,236,327 km (0.105 R)
• M96: 90,350,532 km (0.095 R)

Kuiper Belt

Range: 31.1 - 60.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 10,606 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit