🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.16

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.53 AU - 0.87 AU

Year: 218 Days

Day: 32.9 Hours

Environment

Temp: 140 °C

Axial Tilt: 1.5 °

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: 2.36

Radius: 1.41

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 0.64 AU - 0.8 AU

Year: 228 Days

Day: 34.7 Hours

Environment

Temp: 111 °C

Axial Tilt: 8.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 45,274,872 km

• M1: 119,977 km (0.089 R)
• M2: 153,936 km (0.035 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.8

Radius: 1.71

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.78 AU - 1.28 AU

Year: 390 Days

Day: 14.2 Hours

Environment

Temp: 11 °C

Axial Tilt: 26.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.28

Radius: 1.1

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.5 AU - 1.5 AU

Year: 685 Days

Day: 45.6 Hours

Environment

Temp: -35 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 45,274,872 km

• M1: 139,575 km (0.045 R)

Asteroid Belt

Center: 5.97 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 373.4

Radius: 14.6

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 9.36 AU - 11.5 AU

Year: 12557 Days

Day: 9.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 45,274,872 km

• M1: 202,705 km (0.118 R)
• M2: 309,967 km (0.115 R)
• M3: 441,463 km (0.077 R)
• M4: 600,486 km (0.079 R)
• M5: 704,307 km (0.086 R)
• M6: 799,301 km (0.089 R)
• M7: 916,437 km (0.091 R)
• M8: 1,346,381 km (0.071 R)
• M9: 1,510,639 km (0.074 R)
• M10: 1,703,920 km (0.105 R)
• M11: 2,139,698 km (0.095 R)
• M12: 2,898,160 km (0.052 R)
• M13: 3,059,426 km (0.11 R)
• M14: 4,738,363 km (0.091 R)
• M15: 4,929,549 km (0.102 R)
• M16: 5,319,700 km (0.088 R)
• M17: 5,552,026 km (0.109 R)
• M18: 6,338,761 km (0.117 R)
• M19: 6,479,233 km (0.091 R)
• M20: 7,197,303 km (0.087 R)
• M21: 8,552,959 km (0.102 R)
• M22: 8,669,496 km (0.073 R)
• M23: 11,152,072 km (0.119 R)
• M24: 13,656,341 km (0.101 R)
• M25: 14,251,142 km (0.115 R)
• M26: 14,667,922 km (0.086 R)
• M27: 15,608,294 km (0.119 R)
• M28: 15,751,160 km (0.042 R)
• M29: 15,846,603 km (0.068 R)
• M30: 16,326,513 km (0.103 R)
• M31: 16,471,474 km (0.112 R)
• M32: 16,713,972 km (0.089 R)
• M33: 17,055,504 km (0.08 R)
• M34: 17,745,599 km (0.088 R)
• M35: 18,044,046 km (0.106 R)
• M36: 18,495,084 km (0.105 R)
• M37: 19,102,152 km (0.096 R)
• M38: 19,356,917 km (0.096 R)
• M39: 19,715,653 km (0.054 R)
• M40: 20,543,976 km (0.059 R)
• M41: 21,172,587 km (0.082 R)
• M42: 21,436,328 km (0.084 R)
• M43: 21,807,630 km (0.118 R)
• M44: 21,967,251 km (0.11 R)
• M45: 22,287,988 km (0.098 R)
• M46: 22,825,793 km (0.103 R)
• M47: 23,096,415 km (0.087 R)
• M48: 23,422,389 km (0.058 R)
• M49: 23,914,416 km (0.101 R)
• M50: 24,464,937 km (0.074 R)
• M51: 25,691,041 km (0.077 R)
• M52: 25,803,538 km (0.114 R)
• M53: 26,028,982 km (0.095 R)
• M54: 27,108,630 km (0.109 R)
• M55: 27,913,467 km (0.104 R)
• M56: 28,087,000 km (0.092 R)
• M57: 28,784,575 km (0.054 R)
• M58: 29,018,397 km (0.097 R)
• M59: 30,315,709 km (0.07 R)
• M60: 30,672,799 km (0.112 R)
• M61: 31,451,307 km (0.085 R)
• M62: 32,539,930 km (0.108 R)
• M63: 32,722,589 km (0.107 R)
• M64: 32,844,512 km (0.11 R)
• M65: 33,456,517 km (0.097 R)
• M66: 35,315,270 km (0.089 R)
• M67: 36,068,047 km (0.111 R)
• M68: 36,194,008 km (0.102 R)
• M69: 38,165,558 km (0.089 R)
• M70: 38,615,698 km (0.103 R)
• M71: 39,132,110 km (0.111 R)
• M72: 40,106,591 km (0.084 R)
• M73: 41,154,973 km (0.107 R)
• M74: 41,352,591 km (0.106 R)
• M75: 41,484,387 km (0.098 R)
• M76: 41,814,699 km (0.12 R)
• M77: 42,677,729 km (0.052 R)
• M78: 43,613,614 km (0.112 R)
• M79: 44,084,099 km (0.07 R)
• M80: 44,894,620 km (0.111 R)
• M81: 45,505,727 km (0.06 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 346.8

Radius: 13.9

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 8.57 AU - 12.67 AU

Year: 12902 Days

Day: 7.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 9.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 45,274,872 km

• M1: 520,301 km (0.082 R)
• M2: 835,654 km (0.09 R)
• M3: 1,290,581 km (0.102 R)
• M4: 1,472,641 km (0.118 R)
• M5: 1,577,809 km (0.043 R)
• M6: 1,795,922 km (0.029 R)
• M7: 1,908,869 km (0.095 R)
• M8: 2,024,358 km (0.114 R)
• M9: 2,166,177 km (0.11 R)
• M10: 2,262,518 km (0.113 R)
• M11: 2,714,902 km (0.053 R)
• M12: 3,005,421 km (0.082 R)
• M13: 3,195,710 km (0.025 R)
• M14: 3,588,554 km (0.078 R)
• M15: 3,878,774 km (0.099 R)
• M16: 4,890,504 km (0.067 R)
• M17: 4,986,396 km (0.12 R)
• M18: 5,278,112 km (0.034 R)
• M19: 5,508,942 km (0.097 R)
• M20: 6,048,990 km (0.098 R)
• M21: 6,962,883 km (0.103 R)
• M22: 7,252,954 km (0.075 R)
• M23: 7,436,211 km (0.093 R)
• M24: 7,583,864 km (0.056 R)
• M25: 7,807,363 km (0.117 R)
• M26: 8,606,515 km (0.071 R)
• M27: 9,352,111 km (0.055 R)
• M28: 9,955,589 km (0.097 R)
• M29: 10,447,317 km (0.08 R)
• M30: 11,284,616 km (0.065 R)
• M31: 12,493,068 km (0.118 R)
• M32: 12,713,276 km (0.064 R)
• M33: 12,934,681 km (0.103 R)
• M34: 13,112,702 km (0.097 R)
• M35: 13,202,012 km (0.072 R)
• M36: 14,244,111 km (0.115 R)
• M37: 14,566,494 km (0.089 R)
• M38: 14,984,620 km (0.118 R)
• M39: 15,975,557 km (0.102 R)
• M40: 16,454,868 km (0.093 R)
• M41: 17,085,124 km (0.079 R)
• M42: 17,624,574 km (0.105 R)
• M43: 18,669,964 km (0.12 R)
• M44: 19,124,143 km (0.109 R)
• M45: 19,327,297 km (0.094 R)
• M46: 19,429,023 km (0.052 R)
• M47: 19,992,110 km (0.11 R)
• M48: 20,820,732 km (0.104 R)
• M49: 20,977,361 km (0.102 R)
• M50: 21,291,816 km (0.066 R)
• M51: 22,244,455 km (0.081 R)
• M52: 23,481,929 km (0.077 R)
• M53: 23,590,537 km (0.088 R)
• M54: 23,862,955 km (0.091 R)
• M55: 24,246,075 km (0.111 R)
• M56: 25,519,302 km (0.057 R)
• M57: 25,742,951 km (0.081 R)
• M58: 25,911,099 km (0.088 R)
• M59: 26,192,194 km (0.09 R)
• M60: 28,072,639 km (0.11 R)
• M61: 28,419,257 km (0.072 R)
• M62: 28,767,222 km (0.083 R)
• M63: 29,819,643 km (0.107 R)
• M64: 30,232,383 km (0.112 R)
• M65: 30,469,047 km (0.086 R)
• M66: 30,944,320 km (0.109 R)
• M67: 31,541,813 km (0.118 R)
• M68: 32,082,909 km (0.059 R)
• M69: 32,687,584 km (0.089 R)
• M70: 33,601,776 km (0.104 R)
• M71: 34,031,272 km (0.097 R)
• M72: 35,579,909 km (0.06 R)
• M73: 37,088,304 km (0.092 R)
• M74: 38,233,177 km (0.091 R)
• M75: 39,260,764 km (0.11 R)
• M76: 39,648,372 km (0.1 R)
• M77: 41,671,384 km (0.108 R)
• M78: 43,661,036 km (0.08 R)
• M79: 44,465,424 km (0.099 R)
• M80: 44,869,637 km (0.103 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 299 - 14,011 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit