🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.51

Radius: 1.18

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 0.72 AU - 1.1 AU

Year: 369 Days

Day: 33 Hours

Environment

Temp: -35 °C

Axial Tilt: 49.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,937,171 km

• M1: 323,580 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.54 AU - 1.72 AU

Year: 884 Days

Day: 21.3 Hours

Environment

Temp: -96 °C

Axial Tilt: 8.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 31,937,171 km

• M1: 325,375 km (0.039 R)

Asteroid Belt

Center: 3.51 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.39 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 947.3

Radius: 13.1

Gravity: 5.52 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 4.67 AU - 6.11 AU

Year: 5313 Days

Day: 9.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 17.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 31,937,171 km

• M1: 163,959 km (0.086 R)
• M2: 292,613 km (0.055 R)
• M3: 431,440 km (0.106 R)
• M4: 529,576 km (0.086 R)
• M5: 650,003 km (0.086 R)
• M6: 754,123 km (0.039 R)
• M7: 1,282,203 km (0.076 R)
• M8: 1,366,277 km (0.114 R)
• M9: 1,558,361 km (0.117 R)
• M10: 1,911,711 km (0.074 R)
• M11: 2,208,962 km (0.097 R)
• M12: 2,290,792 km (0.074 R)
• M13: 2,848,044 km (0.085 R)
• M14: 3,050,749 km (0.118 R)
• M15: 3,165,491 km (0.091 R)
• M16: 3,399,462 km (0.055 R)
• M17: 4,109,902 km (0.092 R)
• M18: 4,417,476 km (0.088 R)
• M19: 4,732,529 km (0.103 R)
• M20: 5,356,950 km (0.106 R)
• M21: 5,693,246 km (0.116 R)
• M22: 7,383,104 km (0.105 R)
• M23: 7,569,503 km (0.06 R)
• M24: 7,694,716 km (0.072 R)
• M25: 8,557,746 km (0.119 R)
• M26: 9,017,460 km (0.119 R)
• M27: 9,417,784 km (0.112 R)
• M28: 9,687,958 km (0.041 R)
• M29: 10,270,791 km (0.1 R)
• M30: 10,829,689 km (0.094 R)
• M31: 11,148,333 km (0.078 R)
• M32: 11,795,194 km (0.07 R)
• M33: 12,049,959 km (0.08 R)
• M34: 12,454,172 km (0.041 R)
• M35: 12,862,874 km (0.117 R)
• M36: 13,162,817 km (0.103 R)
• M37: 13,541,150 km (0.093 R)
• M38: 15,208,269 km (0.064 R)
• M39: 15,764,923 km (0.105 R)
• M40: 16,449,931 km (0.08 R)
• M41: 16,816,446 km (0.111 R)
• M42: 17,392,099 km (0.027 R)
• M43: 17,557,853 km (0.103 R)
• M44: 17,640,880 km (0.081 R)
• M45: 17,765,645 km (0.111 R)
• M46: 17,890,709 km (0.119 R)
• M47: 18,183,771 km (0.106 R)
• M48: 19,243,223 km (0.045 R)
• M49: 19,414,662 km (0.047 R)
• M50: 19,802,121 km (0.063 R)
• M51: 20,847,810 km (0.065 R)
• M52: 21,112,000 km (0.055 R)
• M53: 21,333,105 km (0.094 R)
• M54: 22,090,519 km (0.054 R)
• M55: 22,225,008 km (0.075 R)
• M56: 23,265,760 km (0.114 R)
• M57: 23,357,015 km (0.11 R)
• M58: 23,585,750 km (0.106 R)
• M59: 24,322,519 km (0.091 R)
• M60: 25,160,267 km (0.073 R)
• M61: 25,488,784 km (0.11 R)
• M62: 25,629,855 km (0.114 R)
• M63: 25,960,317 km (0.081 R)
• M64: 26,244,702 km (0.111 R)
• M65: 27,103,993 km (0.07 R)
• M66: 27,392,417 km (0.064 R)
• M67: 27,730,359 km (0.106 R)
• M68: 28,410,132 km (0.057 R)
• M69: 28,752,112 km (0.079 R)
• M70: 28,899,167 km (0.106 R)
• M71: 28,997,303 km (0.086 R)
• M72: 30,233,281 km (0.074 R)
• M73: 32,195,706 km (0.114 R)
• M74: 33,063,972 km (0.098 R)
• M75: 33,320,682 km (0.061 R)
• M76: 34,250,881 km (0.081 R)
• M77: 34,823,392 km (0.038 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 337.7

Radius: 8.8

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 6.78 AU - 7.08 AU

Year: 7746 Days

Day: 7.1 Hours

Environment

Temp: -181 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 31,937,171 km

• M1: 120,725 km (0.102 R)
• M2: 250,576 km (0.067 R)
• M3: 354,547 km (0.036 R)
• M4: 553,961 km (0.105 R)
• M5: 711,637 km (0.065 R)
• M6: 1,115,851 km (0.09 R)
• M7: 1,302,399 km (0.05 R)
• M8: 1,465,760 km (0.099 R)
• M9: 1,670,709 km (0.109 R)
• M10: 1,741,020 km (0.074 R)
• M11: 1,884,933 km (0.025 R)
• M12: 1,976,936 km (0.086 R)
• M13: 2,165,579 km (0.116 R)
• M14: 2,540,022 km (0.07 R)
• M15: 2,913,568 km (0.102 R)
• M16: 3,063,615 km (0.088 R)
• M17: 3,326,757 km (0.093 R)
• M18: 3,922,007 km (0.103 R)
• M19: 4,353,298 km (0.115 R)
• M20: 4,799,848 km (0.09 R)
• M21: 5,003,002 km (0.075 R)
• M22: 5,235,028 km (0.033 R)
• M23: 5,313,118 km (0.105 R)
• M24: 5,549,782 km (0.119 R)
• M25: 5,897,896 km (0.102 R)
• M26: 6,419,394 km (0.063 R)
• M27: 6,643,342 km (0.041 R)
• M28: 6,813,136 km (0.052 R)
• M29: 6,869,983 km (0.104 R)
• M30: 7,243,678 km (0.117 R)
• M31: 7,418,409 km (0.1 R)
• M32: 7,712,668 km (0.112 R)
• M33: 8,282,337 km (0.098 R)
• M34: 8,803,685 km (0.102 R)
• M35: 8,958,968 km (0.085 R)
• M36: 9,272,375 km (0.104 R)
• M37: 9,493,930 km (0.101 R)
• M38: 9,589,373 km (0.098 R)
• M39: 9,781,307 km (0.111 R)
• M40: 10,266,752 km (0.044 R)
• M41: 10,364,888 km (0.089 R)
• M42: 10,760,126 km (0.049 R)
• M43: 10,892,969 km (0.043 R)
• M44: 11,026,410 km (0.047 R)
• M45: 11,294,789 km (0.099 R)
• M46: 11,429,876 km (0.064 R)
• M47: 11,497,494 km (0.079 R)
• M48: 11,633,329 km (0.111 R)
• M49: 12,182,054 km (0.109 R)
• M50: 12,774,312 km (0.103 R)
• M51: 12,879,778 km (0.11 R)
• M52: 13,411,599 km (0.114 R)
• M53: 14,460,130 km (0.065 R)
• M54: 14,790,891 km (0.109 R)
• M55: 15,161,295 km (0.097 R)
• M56: 15,534,692 km (0.076 R)
• M57: 17,097,541 km (0.119 R)
• M58: 17,369,360 km (0.107 R)
• M59: 17,525,241 km (0.071 R)
• M60: 18,153,851 km (0.094 R)
• M61: 18,312,126 km (0.071 R)
• M62: 18,470,849 km (0.093 R)
• M63: 18,590,228 km (0.055 R)
• M64: 18,869,677 km (0.049 R)
• M65: 19,231,105 km (0.088 R)
• M66: 19,879,313 km (0.077 R)
• M67: 20,124,205 km (0.07 R)
• M68: 20,782,136 km (0.092 R)
• M69: 21,196,971 km (0.11 R)
• M70: 21,322,035 km (0.107 R)
• M71: 21,572,611 km (0.095 R)
• M72: 21,908,459 km (0.116 R)
• M73: 23,183,032 km (0.116 R)
• M74: 23,526,958 km (0.098 R)
• M75: 23,656,510 km (0.11 R)
• M76: 24,089,596 km (0.109 R)
• M77: 24,394,326 km (0.108 R)
• M78: 25,404,561 km (0.081 R)
• M79: 26,338,949 km (0.051 R)
• M80: 26,877,801 km (0.059 R)
• M81: 27,239,079 km (0.098 R)
• M82: 27,602,154 km (0.101 R)
• M83: 28,241,086 km (0.116 R)
• M84: 28,931,181 km (0.111 R)
• M85: 30,374,800 km (0.104 R)
• M86: 30,939,832 km (0.11 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 342 - 13,603 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit