🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.54 AU - 0.62 AU

Year: 157 Days

Day: 34.7 Hours

Environment

Temp: 166 °C

Axial Tilt: 13.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 1.89 AU - 2.33 AU

Year: 1092 Days

Day: 38.1 Hours

Environment

Temp: -73 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 63,281,881 km

• M1: 1,474,137 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.36 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.42

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 2.57 AU - 4.15 AU

Year: 2195 Days

Day: 13.5 Hours

Environment

Temp: -96 °C

Axial Tilt: 31.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.81

Radius: 0.92

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 3.88 AU - 4.24 AU

Year: 2916 Days

Day: 29.8 Hours

Environment

Temp: -115 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.68 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.1

Radius: 13.3

Gravity: 2.97 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 7.85 AU - 10.73 AU

Year: 10093 Days

Day: 13.2 Hours

Environment

Temp: -161 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 63,281,881 km

• M1: 172,636 km (0.08 R)
• M2: 262,993 km (0.079 R)
• M3: 417,228 km (0.115 R)
• M4: 599,588 km (0.111 R)
• M5: 1,814,772 km (0.075 R)
• M6: 1,971,700 km (0.083 R)
• M7: 2,251,747 km (0.107 R)
• M8: 2,396,707 km (0.065 R)
• M9: 2,495,143 km (0.103 R)
• M10: 2,620,207 km (0.061 R)
• M11: 2,955,156 km (0.102 R)
• M12: 3,114,628 km (0.094 R)
• M13: 3,304,168 km (0.118 R)
• M14: 4,042,134 km (0.099 R)
• M15: 4,430,191 km (0.081 R)
• M16: 4,675,083 km (0.087 R)
• M17: 5,274,522 km (0.071 R)
• M18: 5,999,024 km (0.114 R)
• M19: 6,100,302 km (0.059 R)
• M20: 6,719,787 km (0.097 R)
• M21: 6,825,104 km (0.04 R)
• M22: 7,287,511 km (0.058 R)
• M23: 7,395,670 km (0.099 R)
• M24: 8,393,488 km (0.089 R)
• M25: 8,582,879 km (0.094 R)
• M26: 9,908,465 km (0.063 R)
• M27: 10,350,976 km (0.093 R)
• M28: 11,464,582 km (0.106 R)
• M29: 11,971,719 km (0.085 R)
• M30: 12,659,421 km (0.104 R)
• M31: 13,536,962 km (0.11 R)
• M32: 15,582,713 km (0.116 R)
• M33: 15,956,558 km (0.069 R)
• M34: 16,999,554 km (0.093 R)
• M35: 17,480,960 km (0.116 R)
• M36: 17,772,077 km (0.11 R)
• M37: 17,918,085 km (0.106 R)
• M38: 18,113,609 km (0.064 R)
• M39: 19,702,488 km (0.09 R)
• M40: 21,335,798 km (0.077 R)
• M41: 21,698,872 km (0.057 R)
• M42: 22,011,681 km (0.048 R)
• M43: 22,800,361 km (0.097 R)
• M44: 22,959,084 km (0.078 R)
• M45: 23,973,657 km (0.104 R)
• M46: 24,081,368 km (0.108 R)
• M47: 24,459,401 km (0.088 R)
• M48: 24,622,014 km (0.049 R)
• M49: 25,057,494 km (0.116 R)
• M50: 25,825,529 km (0.086 R)
• M51: 25,935,932 km (0.09 R)
• M52: 27,384,937 km (0.116 R)
• M53: 28,289,705 km (0.075 R)
• M54: 30,535,917 km (0.118 R)
• M55: 31,297,371 km (0.116 R)
• M56: 32,421,449 km (0.052 R)
• M57: 33,198,311 km (0.076 R)
• M58: 33,558,842 km (0.095 R)
• M59: 34,283,942 km (0.087 R)
• M60: 37,485,038 km (0.113 R)
• M61: 38,426,158 km (0.092 R)
• M62: 39,248,049 km (0.088 R)
• M63: 39,948,017 km (0.102 R)
• M64: 41,231,268 km (0.068 R)
• M65: 41,942,905 km (0.085 R)
• M66: 42,332,607 km (0.037 R)
• M67: 42,854,255 km (0.101 R)
• M68: 43,181,425 km (0.113 R)
• M69: 43,575,017 km (0.056 R)
• M70: 43,903,983 km (0.087 R)
• M71: 44,167,724 km (0.045 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 718

Radius: 12.9

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 10.22 AU - 12.92 AU

Year: 14028 Days

Day: 5.4 Hours

Environment

Temp: -175 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 63,281,881 km

• M1: 175,777 km (0.025 R)
• M2: 261,198 km (0.087 R)
• M3: 525,238 km (0.062 R)
• M4: 840,740 km (0.032 R)
• M5: 1,168,958 km (0.076 R)
• M6: 1,311,674 km (0.077 R)
• M7: 3,145,445 km (0.11 R)
• M8: 4,350,904 km (0.07 R)
• M9: 5,121,034 km (0.111 R)
• M10: 5,603,487 km (0.112 R)
• M11: 5,685,317 km (0.063 R)
• M12: 5,808,885 km (0.11 R)
• M13: 5,891,763 km (0.114 R)
• M14: 6,698,693 km (0.104 R)
• M15: 7,093,033 km (0.049 R)
• M16: 8,042,830 km (0.106 R)
• M17: 8,321,531 km (0.098 R)
• M18: 8,984,399 km (0.11 R)
• M19: 9,861,492 km (0.074 R)
• M20: 10,010,342 km (0.096 R)
• M21: 10,159,939 km (0.102 R)
• M22: 11,073,234 km (0.092 R)
• M23: 11,854,434 km (0.109 R)
• M24: 12,331,801 km (0.068 R)
• M25: 12,545,876 km (0.083 R)
• M26: 12,653,437 km (0.119 R)
• M27: 12,923,610 km (0.066 R)
• M28: 13,141,275 km (0.034 R)
• M29: 14,023,604 km (0.108 R)
• M30: 14,754,539 km (0.11 R)
• M31: 15,153,367 km (0.068 R)
• M32: 15,382,850 km (0.11 R)
• M33: 15,729,319 km (0.113 R)
• M34: 16,019,838 km (0.079 R)
• M35: 16,253,659 km (0.065 R)
• M36: 16,547,469 km (0.065 R)
• M37: 16,902,465 km (0.067 R)
• M38: 18,653,358 km (0.108 R)
• M39: 19,519,231 km (0.087 R)
• M40: 22,129,415 km (0.111 R)
• M41: 22,585,987 km (0.087 R)
• M42: 23,375,864 km (0.037 R)
• M43: 23,574,829 km (0.052 R)
• M44: 23,907,535 km (0.085 R)
• M45: 24,107,846 km (0.068 R)
• M46: 24,712,521 km (0.1 R)
• M47: 25,458,117 km (0.113 R)
• M48: 26,556,016 km (0.085 R)
• M49: 26,694,244 km (0.095 R)
• M50: 29,296,200 km (0.067 R)
• M51: 30,301,647 km (0.116 R)
• M52: 33,385,308 km (0.076 R)
• M53: 33,759,003 km (0.096 R)
• M54: 34,888,467 km (0.107 R)
• M55: 36,644,447 km (0.118 R)
• M56: 37,184,645 km (0.105 R)
• M57: 37,571,954 km (0.077 R)
• M58: 37,805,028 km (0.101 R)
• M59: 38,350,910 km (0.114 R)
• M60: 38,585,480 km (0.045 R)
• M61: 38,899,186 km (0.102 R)
• M62: 39,687,118 km (0.112 R)
• M63: 42,809,974 km (0.077 R)
• M64: 45,348,051 km (0.077 R)
• M65: 45,844,866 km (0.099 R)
• M66: 46,010,920 km (0.105 R)
• M67: 46,260,299 km (0.096 R)
• M68: 46,593,603 km (0.1 R)
• M69: 48,356,165 km (0.116 R)
• M70: 48,440,688 km (0.107 R)
• M71: 49,799,037 km (0.076 R)
• M72: 51,083,933 km (0.073 R)
• M73: 51,342,139 km (0.065 R)
• M74: 51,428,307 km (0.071 R)
• M75: 52,206,216 km (0.1 R)
• M76: 52,900,949 km (0.098 R)
• M77: 54,211,725 km (0.042 R)
• M78: 54,387,353 km (0.079 R)
• M79: 57,133,072 km (0.108 R)
• M80: 58,028,416 km (0.118 R)
• M81: 58,747,981 km (0.044 R)
• M82: 59,923,671 km (0.111 R)
• M83: 60,196,089 km (0.11 R)
• M84: 60,742,121 km (0.034 R)

Planet 7 - Gas Giant

Semi-Major Axis: 12.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 678.2

Radius: 13.1

Gravity: 3.95 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 10 AU - 14.46 AU

Year: 15245 Days

Day: 7.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 63,281,881 km

• M1: 208,091 km (0.033 R)
• M2: 290,669 km (0.083 R)
• M3: 383,120 km (0.059 R)
• M4: 507,436 km (0.091 R)
• M5: 612,154 km (0.07 R)
• M6: 785,688 km (0.079 R)
• M7: 868,565 km (0.099 R)
• M8: 1,044,642 km (0.11 R)
• M9: 1,459,327 km (0.032 R)
• M10: 1,727,107 km (0.088 R)
• M11: 2,819,621 km (0.069 R)
• M12: 2,952,464 km (0.027 R)
• M13: 3,224,433 km (0.039 R)
• M14: 3,504,779 km (0.056 R)
• M15: 3,866,507 km (0.089 R)
• M16: 5,556,364 km (0.098 R)
• M17: 5,681,877 km (0.108 R)
• M18: 5,935,894 km (0.104 R)
• M19: 6,021,464 km (0.12 R)
• M20: 6,107,483 km (0.027 R)
• M21: 6,587,542 km (0.101 R)
• M22: 6,720,535 km (0.119 R)
• M23: 7,216,152 km (0.101 R)
• M24: 8,579,139 km (0.095 R)
• M25: 9,116,793 km (0.08 R)
• M26: 9,715,933 km (0.109 R)
• M27: 11,004,569 km (0.104 R)
• M28: 11,110,035 km (0.09 R)
• M29: 11,268,759 km (0.106 R)
• M30: 11,375,123 km (0.089 R)
• M31: 11,803,571 km (0.026 R)
• M32: 12,237,405 km (0.07 R)
• M33: 12,842,379 km (0.12 R)
• M34: 13,120,631 km (0.109 R)
• M35: 13,683,119 km (0.072 R)
• M36: 14,948,418 km (0.064 R)
• M37: 15,417,706 km (0.071 R)
• M38: 15,535,888 km (0.119 R)
• M39: 15,654,220 km (0.119 R)
• M40: 17,220,809 km (0.093 R)
• M41: 17,898,488 km (0.119 R)
• M42: 18,459,480 km (0.106 R)
• M43: 18,899,896 km (0.117 R)
• M44: 19,153,165 km (0.084 R)
• M45: 20,695,818 km (0.072 R)
• M46: 22,211,544 km (0.065 R)
• M47: 22,881,742 km (0.091 R)
• M48: 24,104,705 km (0.11 R)
• M49: 27,468,712 km (0.103 R)
• M50: 28,260,085 km (0.092 R)
• M51: 29,059,087 km (0.119 R)
• M52: 29,278,248 km (0.097 R)
• M53: 32,252,852 km (0.03 R)
• M54: 32,783,326 km (0.093 R)
• M55: 33,699,314 km (0.059 R)
• M56: 34,006,438 km (0.077 R)
• M57: 36,104,249 km (0.1 R)
• M58: 36,340,016 km (0.051 R)
• M59: 38,644,571 km (0.114 R)
• M60: 38,805,239 km (0.11 R)
• M61: 39,207,807 km (0.108 R)
• M62: 39,611,871 km (0.088 R)
• M63: 41,159,909 km (0.096 R)
• M64: 41,406,147 km (0.111 R)
• M65: 41,488,277 km (0.091 R)
• M66: 41,570,556 km (0.111 R)
• M67: 41,982,548 km (0.101 R)
• M68: 42,395,887 km (0.067 R)
• M69: 43,477,031 km (0.088 R)
• M70: 43,644,132 km (0.052 R)
• M71: 44,567,150 km (0.114 R)
• M72: 44,735,747 km (0.101 R)
• M73: 45,242,585 km (0.11 R)
• M74: 45,751,218 km (0.058 R)
• M75: 47,632,860 km (0.043 R)
• M76: 48,843,256 km (0.065 R)
• M77: 48,930,172 km (0.099 R)
• M78: 49,714,065 km (0.099 R)
• M79: 51,118,191 km (0.09 R)
• M80: 51,471,092 km (0.113 R)
• M81: 51,647,917 km (0.045 R)
• M82: 52,179,588 km (0.071 R)
• M83: 54,865,169 km (0.107 R)
• M84: 55,679,579 km (0.097 R)
• M85: 57,962,892 km (0.082 R)
• M86: 62,337,433 km (0.03 R)
• M87: 62,525,926 km (0.068 R)

Kuiper Belt

Range: 30.8 - 57.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 16,673 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit