🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.52 AU - 0.56 AU

Year: 141 Days

Day: 45.2 Hours

Environment

Temp: 185 °C

Axial Tilt: 18.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 0.61 AU - 0.97 AU

Year: 249 Days

Day: 40.2 Hours

Environment

Temp: 160 °C

Axial Tilt: 35.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 46,555,189 km

• M1: 518,955 km (0.079 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.29

Radius: 0.61

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.35 AU - 1.97 AU

Year: 759 Days

Day: 18 Hours

Environment

Temp: -27 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,555,189 km

• M1: 625,319 km (0.086 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.22

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 2.39 AU - 2.57 AU

Year: 1386 Days

Day: 24.5 Hours

Environment

Temp: -76 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,555,189 km

• M1: 354,996 km (0.067 R)

Asteroid Belt

Center: 3.95 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 187

Radius: 10

Gravity: 1.87 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 4.4 AU - 6.44 AU

Year: 4476 Days

Day: 6.4 Hours

Environment

Temp: -141 °C

Axial Tilt: 74 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 46,555,189 km

• M1: 154,235 km (0.077 R)
• M2: 314,455 km (0.102 R)
• M3: 564,283 km (0.069 R)
• M4: 628,610 km (0.114 R)
• M5: 801,695 km (0.098 R)
• M6: 923,019 km (0.097 R)
• M7: 1,020,706 km (0.102 R)
• M8: 1,111,811 km (0.076 R)
• M9: 1,216,530 km (0.09 R)
• M10: 1,291,778 km (0.037 R)
• M11: 1,435,990 km (0.113 R)
• M12: 1,838,707 km (0.106 R)
• M13: 1,913,357 km (0.118 R)
• M14: 2,027,500 km (0.105 R)
• M15: 2,235,890 km (0.084 R)
• M16: 2,315,925 km (0.107 R)
• M17: 2,492,600 km (0.077 R)
• M18: 2,589,689 km (0.059 R)
• M19: 2,659,701 km (0.081 R)
• M20: 2,830,691 km (0.117 R)
• M21: 3,644,055 km (0.112 R)
• M22: 4,076,692 km (0.1 R)
• M23: 4,508,880 km (0.047 R)
• M24: 4,593,702 km (0.115 R)
• M25: 5,597,803 km (0.102 R)
• M26: 5,689,057 km (0.098 R)
• M27: 5,780,911 km (0.062 R)
• M28: 6,667,577 km (0.036 R)
• M29: 6,881,203 km (0.072 R)
• M30: 6,979,189 km (0.073 R)
• M31: 7,475,555 km (0.06 R)
• M32: 7,880,816 km (0.04 R)
• M33: 8,003,785 km (0.1 R)
• M34: 8,148,147 km (0.104 R)
• M35: 8,231,024 km (0.109 R)
• M36: 8,314,201 km (0.098 R)
• M37: 8,376,733 km (0.048 R)
• M38: 8,502,245 km (0.093 R)
• M39: 8,649,599 km (0.042 R)
• M40: 9,398,636 km (0.093 R)
• M41: 9,858,200 km (0.081 R)
• M42: 10,369,825 km (0.119 R)
• M43: 10,549,791 km (0.072 R)
• M44: 11,119,011 km (0.09 R)
• M45: 11,303,316 km (0.05 R)
• M46: 11,815,240 km (0.03 R)
• M47: 11,956,161 km (0.057 R)
• M48: 12,263,585 km (0.073 R)
• M49: 12,334,793 km (0.113 R)
• M50: 12,501,744 km (0.092 R)
• M51: 12,597,487 km (0.067 R)
• M52: 12,934,232 km (0.102 R)
• M53: 13,103,876 km (0.083 R)
• M54: 13,937,884 km (0.106 R)
• M55: 14,062,050 km (0.098 R)
• M56: 14,161,533 km (0.086 R)
• M57: 14,286,297 km (0.034 R)
• M58: 14,688,117 km (0.09 R)
• M59: 15,323,310 km (0.107 R)
• M60: 15,605,601 km (0.088 R)
• M61: 15,760,285 km (0.11 R)
• M62: 16,515,306 km (0.068 R)
• M63: 16,752,119 km (0.114 R)
• M64: 16,884,064 km (0.028 R)
• M65: 17,175,780 km (0.114 R)
• M66: 17,522,548 km (0.099 R)
• M67: 17,602,882 km (0.08 R)
• M68: 18,114,657 km (0.105 R)
• M69: 18,195,888 km (0.106 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 88.7

Radius: 13.1

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 6.7 AU - 8.8 AU

Year: 7654 Days

Day: 13.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 46,555,189 km

• M1: 174,730 km (0.046 R)
• M2: 294,708 km (0.104 R)
• M3: 381,175 km (0.098 R)
• M4: 504,145 km (0.113 R)
• M5: 907,311 km (0.079 R)
• M6: 1,320,650 km (0.081 R)
• M7: 1,438,982 km (0.118 R)
• M8: 1,573,770 km (0.094 R)
• M9: 1,990,250 km (0.111 R)
• M10: 2,268,353 km (0.037 R)
• M11: 2,368,733 km (0.074 R)
• M12: 2,678,999 km (0.114 R)
• M13: 2,816,030 km (0.04 R)
• M14: 3,670,683 km (0.093 R)
• M15: 3,875,034 km (0.101 R)
• M16: 3,961,352 km (0.103 R)
• M17: 4,384,414 km (0.079 R)
• M18: 4,803,588 km (0.114 R)
• M19: 4,896,488 km (0.092 R)
• M20: 5,065,234 km (0.095 R)
• M21: 5,505,202 km (0.069 R)
• M22: 5,700,427 km (0.108 R)
• M23: 5,858,253 km (0.089 R)
• M24: 6,117,805 km (0.036 R)
• M25: 6,279,520 km (0.113 R)
• M26: 6,648,578 km (0.062 R)
• M27: 7,194,012 km (0.03 R)
• M28: 7,300,675 km (0.105 R)
• M29: 7,558,582 km (0.091 R)
• M30: 8,017,399 km (0.054 R)
• M31: 8,238,953 km (0.046 R)
• M32: 8,395,433 km (0.104 R)
• M33: 8,485,191 km (0.101 R)
• M34: 8,733,823 km (0.114 R)
• M35: 9,099,889 km (0.119 R)
• M36: 9,447,554 km (0.114 R)
• M37: 9,658,338 km (0.083 R)
• M38: 9,941,676 km (0.113 R)
• M39: 10,179,986 km (0.035 R)
• M40: 10,347,984 km (0.104 R)
• M41: 11,325,307 km (0.049 R)
• M42: 11,549,404 km (0.069 R)
• M43: 11,674,468 km (0.11 R)
• M44: 11,951,224 km (0.098 R)
• M45: 12,255,656 km (0.091 R)
• M46: 12,511,319 km (0.067 R)
• M47: 12,794,507 km (0.073 R)
• M48: 12,975,970 km (0.062 R)
• M49: 13,184,210 km (0.058 R)
• M50: 13,763,004 km (0.042 R)
• M51: 13,975,433 km (0.09 R)
• M52: 14,269,393 km (0.07 R)
• M53: 14,565,447 km (0.098 R)
• M54: 14,700,684 km (0.114 R)
• M55: 14,972,353 km (0.117 R)
• M56: 15,054,183 km (0.096 R)
• M57: 15,163,539 km (0.104 R)
• M58: 15,548,455 km (0.103 R)
• M59: 15,631,332 km (0.079 R)
• M60: 15,797,535 km (0.11 R)
• M61: 16,020,137 km (0.116 R)
• M62: 16,243,786 km (0.094 R)
• M63: 16,807,321 km (0.101 R)
• M64: 16,920,716 km (0.097 R)
• M65: 18,127,672 km (0.076 R)
• M66: 18,390,066 km (0.097 R)
• M67: 18,624,187 km (0.1 R)
• M68: 18,977,238 km (0.089 R)
• M69: 19,421,843 km (0.091 R)
• M70: 19,630,532 km (0.063 R)
• M71: 19,750,060 km (0.113 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 779.1

Radius: 9.1

Gravity: 9.41 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 8.24 AU - 8.58 AU

Year: 8652 Days

Day: 6.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 46,555,189 km

• M1: 120,576 km (0.113 R)
• M2: 325,525 km (0.094 R)
• M3: 697,724 km (0.066 R)
• M4: 1,461,122 km (0.045 R)
• M5: 1,633,160 km (0.099 R)
• M6: 1,973,495 km (0.082 R)
• M7: 2,932,268 km (0.067 R)
• M8: 3,178,207 km (0.106 R)
• M9: 3,574,043 km (0.106 R)
• M10: 3,719,153 km (0.118 R)
• M11: 3,836,737 km (0.03 R)
• M12: 3,895,977 km (0.098 R)
• M13: 4,105,863 km (0.085 R)
• M14: 4,412,240 km (0.086 R)
• M15: 4,821,390 km (0.089 R)
• M16: 6,435,850 km (0.034 R)
• M17: 6,577,370 km (0.042 R)
• M18: 8,086,962 km (0.075 R)
• M19: 8,201,554 km (0.109 R)
• M20: 8,743,248 km (0.082 R)
• M21: 9,137,288 km (0.092 R)
• M22: 9,296,460 km (0.073 R)
• M23: 9,698,729 km (0.053 R)
• M24: 9,820,502 km (0.116 R)
• M25: 9,942,723 km (0.04 R)
• M26: 10,312,529 km (0.083 R)
• M27: 10,728,860 km (0.095 R)
• M28: 10,896,858 km (0.109 R)
• M29: 11,663,996 km (0.095 R)
• M30: 12,404,356 km (0.055 R)
• M31: 12,492,469 km (0.118 R)
• M32: 12,758,006 km (0.09 R)
• M33: 13,656,790 km (0.053 R)
• M34: 13,747,745 km (0.103 R)
• M35: 14,297,966 km (0.115 R)
• M36: 14,483,019 km (0.115 R)
• M37: 14,575,769 km (0.072 R)
• M38: 14,762,019 km (0.089 R)
• M39: 15,183,885 km (0.09 R)
• M40: 15,943,692 km (0.111 R)
• M41: 17,450,741 km (0.104 R)
• M42: 17,847,026 km (0.078 R)
• M43: 18,447,063 km (0.07 R)
• M44: 19,002,819 km (0.098 R)
• M45: 19,359,311 km (0.111 R)
• M46: 19,615,422 km (0.029 R)
• M47: 19,872,581 km (0.089 R)
• M48: 20,807,568 km (0.075 R)
• M49: 21,916,537 km (0.07 R)
• M50: 22,666,471 km (0.108 R)
• M51: 23,098,809 km (0.115 R)
• M52: 23,533,989 km (0.093 R)
• M53: 24,136,569 km (0.061 R)
• M54: 25,524,987 km (0.12 R)
• M55: 25,749,533 km (0.094 R)
• M56: 25,862,031 km (0.109 R)
• M57: 26,257,119 km (0.113 R)
• M58: 27,339,609 km (0.109 R)
• M59: 27,511,946 km (0.071 R)
• M60: 29,371,747 km (0.064 R)
• M61: 29,666,006 km (0.064 R)
• M62: 30,554,617 km (0.082 R)
• M63: 30,733,387 km (0.116 R)
• M64: 31,151,812 km (0.037 R)
• M65: 31,451,905 km (0.111 R)
• M66: 31,692,758 km (0.092 R)
• M67: 31,994,497 km (0.106 R)
• M68: 32,054,934 km (0.06 R)
• M69: 32,783,625 km (0.093 R)
• M70: 33,027,769 km (0.047 R)
• M71: 34,567,131 km (0.068 R)
• M72: 35,002,311 km (0.113 R)
• M73: 35,376,904 km (0.066 R)
• M74: 37,396,476 km (0.108 R)
• M75: 37,523,933 km (0.091 R)
• M76: 37,971,081 km (0.076 R)
• M77: 38,035,259 km (0.097 R)
• M78: 39,453,147 km (0.067 R)
• M79: 39,777,775 km (0.112 R)
• M80: 40,103,449 km (0.1 R)
• M81: 40,364,497 km (0.117 R)
• M82: 42,274,264 km (0.112 R)
• M83: 42,406,957 km (0.065 R)
• M84: 43,273,578 km (0.099 R)
• M85: 44,888,636 km (0.114 R)
• M86: 45,091,790 km (0.042 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 525

Radius: 14.4

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 7.47 AU - 12.19 AU

Year: 10934 Days

Day: 7.3 Hours

Environment

Temp: -176 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 46,555,189 km

• M1: 212,279 km (0.089 R)
• M2: 373,546 km (0.112 R)
• M3: 578,196 km (0.091 R)
• M4: 713,283 km (0.102 R)
• M5: 843,732 km (0.105 R)
• M6: 1,001,408 km (0.097 R)
• M7: 1,348,625 km (0.066 R)
• M8: 1,601,894 km (0.118 R)
• M9: 1,779,616 km (0.048 R)
• M10: 2,505,016 km (0.106 R)
• M11: 3,064,064 km (0.031 R)
• M12: 3,516,148 km (0.063 R)
• M13: 3,632,535 km (0.106 R)
• M14: 4,483,598 km (0.056 R)
• M15: 4,867,017 km (0.094 R)
• M16: 5,095,752 km (0.038 R)
• M17: 5,872,016 km (0.045 R)
• M18: 8,106,260 km (0.087 R)
• M19: 8,261,243 km (0.081 R)
• M20: 9,495,276 km (0.072 R)
• M21: 10,196,292 km (0.037 R)
• M22: 10,532,139 km (0.103 R)
• M23: 11,085,501 km (0.075 R)
• M24: 11,561,223 km (0.035 R)
• M25: 11,823,468 km (0.106 R)
• M26: 12,398,672 km (0.118 R)
• M27: 12,937,673 km (0.104 R)
• M28: 13,301,345 km (0.038 R)
• M29: 13,530,379 km (0.074 R)
• M30: 14,131,912 km (0.086 R)
• M31: 14,225,262 km (0.052 R)
• M32: 14,553,629 km (0.052 R)
• M33: 14,931,812 km (0.106 R)
• M34: 15,026,957 km (0.104 R)
• M35: 15,122,250 km (0.096 R)
• M36: 15,361,308 km (0.067 R)
• M37: 15,988,721 km (0.113 R)
• M38: 16,330,253 km (0.111 R)
• M39: 17,119,532 km (0.119 R)
• M40: 17,770,133 km (0.105 R)
• M41: 18,073,068 km (0.1 R)
• M42: 18,479,825 km (0.115 R)
• M43: 19,979,244 km (0.069 R)
• M44: 21,894,546 km (0.066 R)
• M45: 22,546,045 km (0.115 R)
• M46: 22,655,251 km (0.11 R)
• M47: 23,369,282 km (0.11 R)
• M48: 23,923,691 km (0.047 R)
• M49: 25,612,651 km (0.105 R)
• M50: 25,726,495 km (0.102 R)
• M51: 25,955,081 km (0.112 R)
• M52: 27,398,102 km (0.079 R)
• M53: 28,158,658 km (0.053 R)
• M54: 28,276,391 km (0.085 R)
• M55: 28,453,066 km (0.053 R)
• M56: 29,940,518 km (0.078 R)
• M57: 30,060,645 km (0.096 R)
• M58: 31,819,766 km (0.106 R)
• M59: 32,434,165 km (0.069 R)
• M60: 32,619,217 km (0.118 R)
• M61: 32,990,519 km (0.036 R)
• M62: 34,552,321 km (0.048 R)
• M63: 35,564,500 km (0.113 R)
• M64: 37,423,852 km (0.118 R)
• M65: 38,463,109 km (0.051 R)
• M66: 39,117,599 km (0.061 R)
• M67: 39,314,620 km (0.082 R)
• M68: 39,643,735 km (0.099 R)
• M69: 40,106,142 km (0.076 R)
• M70: 40,769,758 km (0.099 R)
• M71: 41,370,094 km (0.115 R)
• M72: 41,570,855 km (0.092 R)
• M73: 41,973,423 km (0.089 R)
• M74: 42,849,916 km (0.062 R)
• M75: 43,256,524 km (0.082 R)
• M76: 43,800,611 km (0.107 R)
• M77: 44,758,337 km (0.108 R)
• M78: 44,895,667 km (0.092 R)
• M79: 46,277,204 km (0.119 R)

Kuiper Belt

Range: 30.9 - 47.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 394 - 17,873 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit