🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.53 AU - 0.87 AU

Year: 223 Days

Day: 36.7 Hours

Environment

Temp: 120 °C

Axial Tilt: 36.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.76

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.57 AU - 0.85 AU

Year: 228 Days

Day: 29.2 Hours

Environment

Temp: 183 °C

Axial Tilt: 6.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.53

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.39 AU - 3.21 AU

Year: 1784 Days

Day: 40.4 Hours

Environment

Temp: -109 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.12 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 144.7

Radius: 8.5

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 5.35 AU - 5.51 AU

Year: 4818 Days

Day: 7.6 Hours

Environment

Temp: -146 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 49,012,270 km

• M1: 210,185 km (0.12 R)
• M2: 336,745 km (0.068 R)
• M3: 428,747 km (0.108 R)
• M4: 492,925 km (0.073 R)
• M5: 568,771 km (0.103 R)
• M6: 665,411 km (0.102 R)
• M7: 742,005 km (0.105 R)
• M8: 830,717 km (0.061 R)
• M9: 895,044 km (0.057 R)
• M10: 1,360,593 km (0.085 R)
• M11: 1,459,776 km (0.053 R)
• M12: 1,618,948 km (0.103 R)
• M13: 1,820,008 km (0.097 R)
• M14: 2,054,428 km (0.049 R)
• M15: 2,194,750 km (0.081 R)
• M16: 2,364,544 km (0.083 R)
• M17: 2,566,052 km (0.082 R)
• M18: 2,634,419 km (0.08 R)
• M19: 4,402,217 km (0.106 R)
• M20: 4,534,162 km (0.117 R)
• M21: 4,684,059 km (0.1 R)
• M22: 5,005,994 km (0.099 R)
• M23: 5,109,066 km (0.12 R)
• M24: 5,230,390 km (0.109 R)
• M25: 5,458,078 km (0.069 R)
• M26: 5,564,293 km (0.103 R)
• M27: 5,923,328 km (0.049 R)
• M28: 6,105,687 km (0.062 R)
• M29: 6,682,836 km (0.117 R)
• M30: 7,630,389 km (0.08 R)
• M31: 7,868,848 km (0.09 R)
• M32: 7,968,929 km (0.096 R)
• M33: 8,049,263 km (0.037 R)
• M34: 8,393,937 km (0.109 R)
• M35: 8,578,241 km (0.049 R)
• M36: 8,805,480 km (0.089 R)
• M37: 9,181,569 km (0.113 R)
• M38: 9,734,184 km (0.08 R)
• M39: 9,992,839 km (0.07 R)
• M40: 10,188,213 km (0.104 R)
• M41: 10,275,579 km (0.029 R)
• M42: 10,649,424 km (0.097 R)
• M43: 12,235,011 km (0.108 R)
• M44: 12,374,437 km (0.065 R)
• M45: 12,584,322 km (0.041 R)
• M46: 13,007,834 km (0.096 R)
• M47: 13,436,133 km (0.072 R)
• M48: 14,014,179 km (0.116 R)
• M49: 14,453,099 km (0.1 R)
• M50: 15,494,899 km (0.093 R)
• M51: 15,695,958 km (0.106 R)
• M52: 15,796,937 km (0.104 R)
• M53: 16,663,258 km (0.11 R)
• M54: 17,440,569 km (0.082 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 753.9

Radius: 11.6

Gravity: 5.6 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 5.03 AU - 8.39 AU

Year: 6619 Days

Day: 12.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 49,012,270 km

• M1: 242,349 km (0.045 R)
• M2: 400,025 km (0.095 R)
• M3: 501,751 km (0.109 R)
• M4: 588,219 km (0.096 R)
• M5: 750,533 km (0.099 R)
• M6: 882,777 km (0.058 R)
• M7: 1,007,392 km (0.043 R)
• M8: 1,121,685 km (0.092 R)
• M9: 1,206,208 km (0.12 R)
• M10: 1,980,825 km (0.109 R)
• M11: 2,233,047 km (0.063 R)
• M12: 2,473,451 km (0.094 R)
• M13: 2,653,717 km (0.067 R)
• M14: 2,838,470 km (0.066 R)
• M15: 3,099,518 km (0.089 R)
• M16: 3,269,611 km (0.047 R)
• M17: 3,442,995 km (0.064 R)
• M18: 3,518,243 km (0.116 R)
• M19: 4,712,632 km (0.084 R)
• M20: 4,824,531 km (0.097 R)
• M21: 5,108,169 km (0.099 R)
• M22: 5,573,269 km (0.111 R)
• M23: 6,204,572 km (0.095 R)
• M24: 6,296,574 km (0.052 R)
• M25: 6,389,175 km (0.08 R)
• M26: 6,513,192 km (0.118 R)
• M27: 7,209,869 km (0.066 R)
• M28: 7,830,701 km (0.116 R)
• M29: 8,231,772 km (0.082 R)
• M30: 8,366,859 km (0.089 R)
• M31: 9,687,509 km (0.097 R)
• M32: 10,118,052 km (0.119 R)
• M33: 10,226,660 km (0.11 R)
• M34: 10,664,982 km (0.066 R)
• M35: 10,775,535 km (0.074 R)
• M36: 10,886,387 km (0.08 R)
• M37: 11,146,687 km (0.098 R)
• M38: 11,371,533 km (0.115 R)
• M39: 11,446,780 km (0.08 R)
• M40: 11,711,569 km (0.103 R)
• M41: 11,825,712 km (0.027 R)
• M42: 12,751,722 km (0.048 R)
• M43: 12,947,546 km (0.07 R)
• M44: 13,144,417 km (0.104 R)
• M45: 13,461,415 km (0.08 R)
• M46: 15,043,113 km (0.059 R)
• M47: 15,625,198 km (0.051 R)
• M48: 16,597,435 km (0.081 R)
• M49: 16,811,360 km (0.09 R)
• M50: 18,644,532 km (0.042 R)
• M51: 19,000,874 km (0.112 R)
• M52: 19,269,552 km (0.052 R)
• M53: 19,449,518 km (0.09 R)
• M54: 20,265,724 km (0.089 R)
• M55: 20,632,090 km (0.103 R)
• M56: 21,139,526 km (0.05 R)
• M57: 21,464,602 km (0.114 R)
• M58: 21,557,652 km (0.057 R)
• M59: 21,651,001 km (0.116 R)
• M60: 21,744,499 km (0.075 R)
• M61: 22,213,638 km (0.11 R)
• M62: 23,066,645 km (0.054 R)
• M63: 23,689,421 km (0.06 R)
• M64: 25,738,912 km (0.078 R)
• M65: 26,484,657 km (0.045 R)
• M66: 26,634,704 km (0.119 R)
• M67: 27,237,434 km (0.077 R)
• M68: 28,048,254 km (0.075 R)
• M69: 28,610,144 km (0.075 R)
• M70: 29,227,534 km (0.105 R)
• M71: 29,745,293 km (0.107 R)
• M72: 30,895,102 km (0.083 R)
• M73: 31,475,542 km (0.06 R)
• M74: 32,219,342 km (0.106 R)
• M75: 33,184,248 km (0.08 R)
• M76: 33,399,969 km (0.065 R)
• M77: 34,049,822 km (0.097 R)
• M78: 34,813,369 km (0.075 R)
• M79: 35,582,602 km (0.088 R)
• M80: 35,748,206 km (0.098 R)
• M81: 35,913,961 km (0.09 R)
• M82: 36,024,663 km (0.095 R)
• M83: 36,246,367 km (0.106 R)
• M84: 36,858,372 km (0.098 R)
• M85: 37,081,871 km (0.109 R)
• M86: 37,249,720 km (0.094 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 333.8

Radius: 14.9

Gravity: 1.5 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 10.55 AU - 12.41 AU

Year: 14812 Days

Day: 8.2 Hours

Environment

Temp: -190 °C

Axial Tilt: 23.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 49,012,270 km

• M1: 284,086 km (0.114 R)
• M2: 491,429 km (0.098 R)
• M3: 764,296 km (0.103 R)
• M4: 1,032,076 km (0.118 R)
• M5: 1,525,599 km (0.043 R)
• M6: 2,064,750 km (0.102 R)
• M7: 2,189,664 km (0.099 R)
• M8: 2,553,636 km (0.087 R)
• M9: 3,914,079 km (0.119 R)
• M10: 4,487,188 km (0.086 R)
• M11: 4,917,731 km (0.041 R)
• M12: 5,292,623 km (0.103 R)
• M13: 6,142,788 km (0.045 R)
• M14: 6,398,899 km (0.076 R)
• M15: 7,303,667 km (0.091 R)
• M16: 7,419,606 km (0.11 R)
• M17: 8,288,769 km (0.12 R)
• M18: 8,531,417 km (0.113 R)
• M19: 9,357,496 km (0.117 R)
• M20: 9,950,951 km (0.109 R)
• M21: 10,731,852 km (0.108 R)
• M22: 10,952,359 km (0.061 R)
• M23: 11,263,672 km (0.072 R)
• M24: 12,077,335 km (0.106 R)
• M25: 12,214,816 km (0.086 R)
• M26: 12,816,648 km (0.084 R)
• M27: 13,380,782 km (0.113 R)
• M28: 13,475,627 km (0.052 R)
• M29: 13,618,193 km (0.098 R)
• M30: 15,171,019 km (0.097 R)
• M31: 16,626,307 km (0.08 R)
• M32: 16,881,671 km (0.053 R)
• M33: 18,125,876 km (0.044 R)
• M34: 18,388,720 km (0.083 R)
• M35: 18,547,144 km (0.076 R)
• M36: 18,706,017 km (0.104 R)
• M37: 18,971,703 km (0.108 R)
• M38: 19,614,525 km (0.094 R)
• M39: 20,101,316 km (0.074 R)
• M40: 20,537,544 km (0.109 R)
• M41: 20,921,711 km (0.072 R)
• M42: 21,474,625 km (0.06 R)
• M43: 21,585,776 km (0.092 R)
• M44: 22,991,547 km (0.089 R)
• M45: 23,906,787 km (0.066 R)
• M46: 24,543,027 km (0.065 R)
• M47: 24,833,995 km (0.067 R)
• M48: 26,068,775 km (0.07 R)
• M49: 26,544,347 km (0.11 R)
• M50: 26,843,094 km (0.057 R)
• M51: 28,110,038 km (0.089 R)
• M52: 28,781,434 km (0.067 R)
• M53: 29,829,367 km (0.112 R)
• M54: 30,889,866 km (0.04 R)
• M55: 31,204,171 km (0.097 R)
• M56: 31,962,782 km (0.09 R)
• M57: 32,089,790 km (0.096 R)
• M58: 33,433,778 km (0.109 R)
• M59: 34,209,891 km (0.112 R)
• M60: 34,926,764 km (0.09 R)
• M61: 35,582,602 km (0.07 R)
• M62: 35,714,248 km (0.105 R)
• M63: 36,706,979 km (0.111 R)
• M64: 36,906,543 km (0.072 R)
• M65: 37,240,146 km (0.111 R)
• M66: 38,922,823 km (0.097 R)
• M67: 39,807,545 km (0.058 R)
• M68: 40,355,222 km (0.088 R)
• M69: 40,492,553 km (0.067 R)
• M70: 41,527,621 km (0.101 R)
• M71: 41,874,538 km (0.072 R)
• M72: 42,083,078 km (0.116 R)
• M73: 43,693,948 km (0.053 R)
• M74: 44,897,612 km (0.111 R)
• M75: 45,182,446 km (0.109 R)
• M76: 45,325,013 km (0.117 R)
• M77: 45,467,879 km (0.031 R)
• M78: 45,753,761 km (0.062 R)
• M79: 46,399,425 km (0.036 R)
• M80: 46,615,444 km (0.101 R)
• M81: 48,427,524 km (0.115 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 13,855 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit