🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.47 AU - 0.77 AU

Year: 180 Days

Day: 46.1 Hours

Environment

Temp: 207 °C

Axial Tilt: 9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.35

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 0.61 AU - 0.71 AU

Year: 198 Days

Day: 22.4 Hours

Environment

Temp: 194 °C

Axial Tilt: 21.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 63,378,373 km

• M1: 450,738 km (0.025 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 1.1 AU - 1.83 AU

Year: 651 Days

Day: 20.3 Hours

Environment

Temp: -44 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.57

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.64 AU - 2.58 AU

Year: 1131 Days

Day: 17.4 Hours

Environment

Temp: -78 °C

Axial Tilt: 2.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.86

Radius: 1.72

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 3.32 AU - 4 AU

Year: 2583 Days

Day: 44.2 Hours

Environment

Temp: -113 °C

Axial Tilt: 41 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 3.84 AU - 3.98 AU

Year: 2853 Days

Day: 44.4 Hours

Environment

Temp: -129 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 63,378,373 km

• M1: 1,206,208 km (0.068 R)
• M2: 3,081,118 km (0.113 R)

Asteroid Belt

Center: 4.59 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 847.8

Radius: 9.4

Gravity: 9.59 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 4.54 AU - 6 AU

Year: 4464 Days

Day: 11.2 Hours

Environment

Temp: -145 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 63,378,373 km

• M1: 221,405 km (0.113 R)
• M2: 365,468 km (0.066 R)
• M3: 482,304 km (0.081 R)
• M4: 590,313 km (0.104 R)
• M5: 794,365 km (0.104 R)
• M6: 872,006 km (0.053 R)
• M7: 1,299,856 km (0.075 R)
• M8: 1,735,934 km (0.091 R)
• M9: 2,178,594 km (0.077 R)
• M10: 2,327,593 km (0.1 R)
• M11: 2,441,587 km (0.081 R)
• M12: 2,734,948 km (0.063 R)
• M13: 3,185,537 km (0.055 R)
• M14: 3,269,910 km (0.079 R)
• M15: 3,506,125 km (0.077 R)
• M16: 3,725,585 km (0.079 R)
• M17: 4,481,952 km (0.103 R)
• M18: 4,817,051 km (0.119 R)
• M19: 5,359,942 km (0.063 R)
• M20: 5,511,485 km (0.091 R)
• M21: 5,792,878 km (0.072 R)
• M22: 5,974,490 km (0.034 R)
• M23: 6,131,568 km (0.094 R)
• M24: 6,263,513 km (0.065 R)
• M25: 6,530,396 km (0.086 R)
• M26: 6,882,848 km (0.12 R)
• M27: 7,186,083 km (0.096 R)
• M28: 7,634,727 km (0.099 R)
• M29: 7,748,422 km (0.08 R)
• M30: 7,977,306 km (0.084 R)
• M31: 8,063,774 km (0.079 R)
• M32: 8,945,205 km (0.111 R)
• M33: 9,519,212 km (0.091 R)
• M34: 9,795,220 km (0.028 R)
• M35: 10,011,837 km (0.098 R)
• M36: 10,261,217 km (0.077 R)
• M37: 10,544,406 km (0.087 R)
• M38: 11,965,137 km (0.043 R)
• M39: 12,196,714 km (0.039 R)
• M40: 13,001,850 km (0.051 R)
• M41: 13,171,793 km (0.049 R)
• M42: 13,582,589 km (0.093 R)
• M43: 13,685,961 km (0.04 R)
• M44: 14,032,430 km (0.104 R)
• M45: 14,804,654 km (0.046 R)
• M46: 15,771,356 km (0.065 R)
• M47: 16,500,496 km (0.07 R)
• M48: 16,721,452 km (0.042 R)
• M49: 17,240,706 km (0.049 R)
• M50: 18,029,535 km (0.09 R)
• M51: 18,409,215 km (0.12 R)
• M52: 18,791,737 km (0.098 R)
• M53: 18,906,927 km (0.115 R)
• M54: 19,642,200 km (0.062 R)
• M55: 19,720,141 km (0.107 R)
• M56: 19,798,231 km (0.051 R)
• M57: 20,308,061 km (0.112 R)
• M58: 20,663,505 km (0.1 R)
• M59: 20,861,872 km (0.051 R)
• M60: 21,060,987 km (0.097 R)
• M61: 21,500,954 km (0.072 R)
• M62: 22,431,004 km (0.108 R)
• M63: 22,880,396 km (0.063 R)
• M64: 23,085,644 km (0.087 R)
• M65: 23,954,359 km (0.119 R)
• M66: 24,079,423 km (0.104 R)
• M67: 24,329,999 km (0.083 R)
• M68: 24,707,584 km (0.082 R)
• M69: 25,044,778 km (0.03 R)
• M70: 25,638,681 km (0.063 R)
• M71: 25,723,803 km (0.115 R)
• M72: 26,237,073 km (0.112 R)
• M73: 27,143,486 km (0.094 R)
• M74: 27,491,451 km (0.049 R)
• M75: 27,797,229 km (0.12 R)
• M76: 28,147,887 km (0.085 R)
• M77: 28,500,190 km (0.085 R)
• M78: 29,031,262 km (0.077 R)
• M79: 29,208,984 km (0.087 R)
• M80: 29,297,995 km (0.085 R)
• M81: 29,968,493 km (0.11 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855

Radius: 14.6

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 6.58 AU - 7.46 AU

Year: 6863 Days

Day: 10 Hours

Environment

Temp: -169 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 63,378,373 km

• M1: 255,064 km (0.049 R)
• M2: 489,484 km (0.032 R)
• M3: 601,982 km (0.111 R)
• M4: 711,338 km (0.102 R)
• M5: 953,836 km (0.086 R)
• M6: 1,069,176 km (0.07 R)
• M7: 1,172,099 km (0.037 R)
• M8: 1,389,166 km (0.102 R)
• M9: 1,740,422 km (0.066 R)
• M10: 2,012,091 km (0.116 R)
• M11: 2,388,480 km (0.078 R)
• M12: 2,620,805 km (0.052 R)
• M13: 2,836,226 km (0.096 R)
• M14: 2,983,281 km (0.042 R)
• M15: 3,158,011 km (0.112 R)
• M16: 3,570,602 km (0.098 R)
• M17: 3,918,716 km (0.054 R)
• M18: 4,083,274 km (0.117 R)
• M19: 4,706,050 km (0.094 R)
• M20: 5,450,150 km (0.102 R)
• M21: 5,820,554 km (0.119 R)
• M22: 6,008,898 km (0.077 R)
• M23: 6,135,457 km (0.083 R)
• M24: 6,231,051 km (0.11 R)
• M25: 6,359,405 km (0.113 R)
• M26: 6,683,883 km (0.112 R)
• M27: 7,621,563 km (0.112 R)
• M28: 8,105,961 km (0.108 R)
• M29: 9,250,534 km (0.113 R)
• M30: 10,369,526 km (0.082 R)
• M31: 10,751,898 km (0.084 R)
• M32: 10,867,687 km (0.101 R)
• M33: 11,022,521 km (0.112 R)
• M34: 11,373,627 km (0.086 R)
• M35: 12,530,168 km (0.05 R)
• M36: 12,733,472 km (0.084 R)
• M37: 13,225,649 km (0.08 R)
• M38: 13,349,665 km (0.088 R)
• M39: 14,017,769 km (0.056 R)
• M40: 14,228,702 km (0.085 R)
• M41: 14,440,832 km (0.1 R)
• M42: 15,560,572 km (0.073 R)
• M43: 17,201,960 km (0.11 R)
• M44: 17,883,079 km (0.119 R)
• M45: 18,158,040 km (0.077 R)
• M46: 18,249,893 km (0.04 R)
• M47: 18,342,045 km (0.034 R)
• M48: 18,619,250 km (0.088 R)
• M49: 20,311,950 km (0.089 R)
• M50: 20,455,115 km (0.078 R)
• M51: 20,598,729 km (0.043 R)
• M52: 21,079,986 km (0.04 R)
• M53: 21,613,452 km (0.077 R)
• M54: 22,299,059 km (0.099 R)
• M55: 22,446,861 km (0.113 R)
• M56: 22,545,596 km (0.106 R)
• M57: 23,190,961 km (0.101 R)
• M58: 23,490,905 km (0.081 R)
• M59: 23,943,139 km (0.091 R)
• M60: 25,265,884 km (0.104 R)
• M61: 25,471,431 km (0.11 R)
• M62: 26,247,395 km (0.117 R)
• M63: 27,136,306 km (0.12 R)
• M64: 27,294,132 km (0.117 R)
• M65: 28,035,090 km (0.098 R)
• M66: 30,570,325 km (0.119 R)
• M67: 32,393,923 km (0.099 R)
• M68: 33,234,513 km (0.086 R)
• M69: 34,025,437 km (0.108 R)
• M70: 35,108,825 km (0.109 R)
• M71: 35,510,795 km (0.042 R)
• M72: 36,030,049 km (0.096 R)
• M73: 36,319,521 km (0.088 R)
• M74: 36,551,697 km (0.105 R)
• M75: 36,900,708 km (0.074 R)
• M76: 37,368,052 km (0.057 R)
• M77: 37,661,114 km (0.031 R)
• M78: 37,954,925 km (0.113 R)
• M79: 38,840,843 km (0.115 R)
• M80: 39,793,482 km (0.095 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 686.8

Radius: 8.5

Gravity: 9.51 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 11.65 AU - 12.19 AU

Year: 15184 Days

Day: 6.7 Hours

Environment

Temp: -192 °C

Axial Tilt: 65.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 63,378,373 km

• M1: 199,564 km (0.117 R)
• M2: 312,211 km (0.083 R)
• M3: 537,954 km (0.09 R)
• M4: 650,302 km (0.041 R)
• M5: 989,590 km (0.066 R)
• M6: 1,618,649 km (0.102 R)
• M7: 1,673,701 km (0.115 R)
• M8: 1,814,024 km (0.112 R)
• M9: 2,166,925 km (0.105 R)
• M10: 2,227,811 km (0.105 R)
• M11: 3,071,394 km (0.115 R)
• M12: 3,174,616 km (0.104 R)
• M13: 3,279,036 km (0.073 R)
• M14: 3,599,325 km (0.025 R)
• M15: 3,818,336 km (0.063 R)
• M16: 4,155,230 km (0.112 R)
• M17: 4,737,765 km (0.103 R)
• M18: 5,222,312 km (0.085 R)
• M19: 5,387,319 km (0.068 R)
• M20: 6,545,954 km (0.069 R)
• M21: 7,405,992 km (0.099 R)
• M22: 7,731,816 km (0.11 R)
• M23: 7,967,433 km (0.091 R)
• M24: 8,205,294 km (0.072 R)
• M25: 8,349,356 km (0.067 R)
• M26: 8,884,169 km (0.119 R)
• M27: 9,280,154 km (0.096 R)
• M28: 10,450,458 km (0.101 R)
• M29: 10,658,848 km (0.087 R)
• M30: 10,921,093 km (0.091 R)
• M31: 11,185,582 km (0.059 R)
• M32: 11,937,162 km (0.068 R)
• M33: 12,154,977 km (0.088 R)
• M34: 12,319,085 km (0.117 R)
• M35: 13,943,868 km (0.058 R)
• M36: 14,345,987 km (0.11 R)
• M37: 14,577,565 km (0.07 R)
• M38: 16,716,515 km (0.058 R)
• M39: 16,960,210 km (0.069 R)
• M40: 18,133,655 km (0.087 R)
• M41: 19,269,552 km (0.05 R)
• M42: 19,333,281 km (0.028 R)
• M43: 19,525,065 km (0.082 R)
• M44: 19,974,906 km (0.111 R)
• M45: 23,015,034 km (0.114 R)
• M46: 23,150,420 km (0.119 R)
• M47: 23,900,055 km (0.072 R)
• M48: 25,773,469 km (0.038 R)
• M49: 26,055,012 km (0.089 R)
• M50: 26,408,363 km (0.069 R)
• M51: 26,550,181 km (0.101 R)
• M52: 27,191,358 km (0.118 R)
• M53: 27,477,987 km (0.109 R)
• M54: 27,693,558 km (0.053 R)
• M55: 27,765,514 km (0.11 R)
• M56: 28,853,091 km (0.07 R)
• M57: 29,659,274 km (0.084 R)
• M58: 30,547,436 km (0.059 R)
• M59: 30,845,286 km (0.037 R)
• M60: 30,919,935 km (0.105 R)
• M61: 32,729,321 km (0.06 R)
• M62: 33,723,698 km (0.09 R)
• M63: 34,263,298 km (0.118 R)
• M64: 34,572,816 km (0.119 R)
• M65: 34,961,172 km (0.065 R)
• M66: 35,116,754 km (0.078 R)
• M67: 35,350,874 km (0.069 R)
• M68: 36,055,929 km (0.06 R)
• M69: 36,528,658 km (0.105 R)
• M70: 36,607,646 km (0.04 R)
• M71: 36,924,195 km (0.111 R)
• M72: 38,038,999 km (0.103 R)
• M73: 41,614,088 km (0.056 R)
• M74: 42,275,610 km (0.108 R)
• M75: 42,940,573 km (0.111 R)
• M76: 43,525,351 km (0.085 R)
• M77: 46,231,427 km (0.08 R)
• M78: 49,253,154 km (0.073 R)
• M79: 50,303,780 km (0.065 R)
• M80: 51,008,386 km (0.12 R)
• M81: 51,627,422 km (0.108 R)
• M82: 51,804,845 km (0.1 R)
• M83: 52,160,140 km (0.101 R)
• M84: 53,499,789 km (0.102 R)
• M85: 53,589,548 km (0.064 R)
• M86: 54,038,790 km (0.042 R)
• M87: 55,394,296 km (0.091 R)
• M88: 56,121,791 km (0.048 R)
• M89: 59,155,935 km (0.119 R)
• M90: 60,179,035 km (0.08 R)
• M91: 60,552,581 km (0.077 R)
• M92: 61,677,706 km (0.098 R)
• M93: 61,771,803 km (0.097 R)
• M94: 62,620,621 km (0.087 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: 169 - 15,266 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit