🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.01

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 2.74 AU - 3 AU

Year: 1862 Days

Day: 36.7 Hours

Environment

Temp: -109 °C

Axial Tilt: 34.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 41,278,440 km

• M1: 2,132,218 km (0.118 R)

Asteroid Belt

Center: 4.29 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 808.4

Radius: 14.4

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 4.74 AU - 6.66 AU

Year: 5211 Days

Day: 11.1 Hours

Environment

Temp: -159 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 41,278,440 km

• M1: 211,681 km (0.102 R)
• M2: 420,669 km (0.035 R)
• M3: 682,615 km (0.11 R)
• M4: 849,118 km (0.077 R)
• M5: 945,010 km (0.115 R)
• M6: 1,226,104 km (0.104 R)
• M7: 1,385,426 km (0.113 R)
• M8: 1,833,172 km (0.094 R)
• M9: 2,188,916 km (0.12 R)
• M10: 2,405,235 km (0.081 R)
• M11: 2,587,594 km (0.07 R)
• M12: 2,923,442 km (0.072 R)
• M13: 3,184,639 km (0.119 R)
• M14: 3,295,940 km (0.101 R)
• M15: 3,408,438 km (0.051 R)
• M16: 3,614,285 km (0.074 R)
• M17: 3,847,807 km (0.088 R)
• M18: 3,942,801 km (0.041 R)
• M19: 4,062,480 km (0.11 R)
• M20: 4,183,504 km (0.084 R)
• M21: 4,453,977 km (0.107 R)
• M22: 4,730,135 km (0.079 R)
• M23: 4,832,011 km (0.087 R)
• M24: 4,934,785 km (0.092 R)
• M25: 5,064,038 km (0.116 R)
• M26: 5,352,612 km (0.096 R)
• M27: 5,646,721 km (0.109 R)
• M28: 5,918,690 km (0.071 R)
• M29: 6,560,764 km (0.112 R)
• M30: 6,962,584 km (0.116 R)
• M31: 7,971,622 km (0.104 R)
• M32: 9,058,001 km (0.11 R)
• M33: 9,409,108 km (0.08 R)
• M34: 10,723,475 km (0.061 R)
• M35: 11,060,967 km (0.115 R)
• M36: 12,836,844 km (0.104 R)
• M37: 13,231,483 km (0.11 R)
• M38: 13,520,955 km (0.079 R)
• M39: 13,885,824 km (0.111 R)
• M40: 13,995,928 km (0.116 R)
• M41: 14,699,936 km (0.099 R)
• M42: 14,812,134 km (0.089 R)
• M43: 15,112,826 km (0.092 R)
• M44: 15,835,084 km (0.09 R)
• M45: 15,988,572 km (0.054 R)
• M46: 16,490,772 km (0.118 R)
• M47: 16,646,353 km (0.094 R)
• M48: 17,629,959 km (0.049 R)
• M49: 18,108,822 km (0.061 R)
• M50: 18,591,874 km (0.109 R)
• M51: 18,957,042 km (0.044 R)
• M52: 19,942,294 km (0.105 R)
• M53: 20,524,828 km (0.091 R)
• M54: 21,408,951 km (0.063 R)
• M55: 22,219,772 km (0.108 R)
• M56: 22,434,744 km (0.079 R)
• M57: 22,736,932 km (0.074 R)
• M58: 22,910,316 km (0.112 R)
• M59: 23,432,861 km (0.113 R)
• M60: 23,695,555 km (0.076 R)
• M61: 24,003,427 km (0.111 R)
• M62: 25,023,984 km (0.075 R)
• M63: 25,832,710 km (0.078 R)
• M64: 25,923,067 km (0.108 R)
• M65: 26,104,080 km (0.117 R)
• M66: 26,285,692 km (0.098 R)
• M67: 26,513,081 km (0.109 R)
• M68: 26,695,590 km (0.113 R)
• M69: 26,970,103 km (0.048 R)
• M70: 27,061,806 km (0.117 R)
• M71: 28,030,901 km (0.049 R)
• M72: 28,263,227 km (0.062 R)
• M73: 28,542,975 km (0.1 R)
• M74: 28,917,418 km (0.117 R)
• M75: 29,105,313 km (0.082 R)
• M76: 29,529,423 km (0.089 R)
• M77: 29,813,210 km (0.047 R)
• M78: 29,908,055 km (0.105 R)
• M79: 30,479,220 km (0.11 R)
• M80: 31,922,690 km (0.078 R)
• M81: 32,116,868 km (0.119 R)

Planet 3 - Gas Giant

Semi-Major Axis: 9.08 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.1

Radius: 12

Gravity: 0.49 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 8.4 AU - 9.76 AU

Year: 10476 Days

Day: 8.2 Hours

Environment

Temp: -183 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 41,278,440 km

• M1: 165,605 km (0.061 R)
• M2: 274,662 km (0.045 R)
• M3: 368,609 km (0.062 R)
• M4: 478,564 km (0.054 R)
• M5: 593,156 km (0.069 R)
• M6: 728,691 km (0.109 R)
• M7: 1,116,299 km (0.092 R)
• M8: 1,314,367 km (0.067 R)
• M9: 1,417,889 km (0.102 R)
• M10: 1,564,943 km (0.035 R)
• M11: 1,759,720 km (0.104 R)
• M12: 1,874,761 km (0.085 R)
• M13: 2,022,264 km (0.057 R)
• M14: 2,266,408 km (0.062 R)
• M15: 2,601,507 km (0.064 R)
• M16: 2,952,763 km (0.092 R)
• M17: 3,108,045 km (0.087 R)
• M18: 3,517,196 km (0.106 R)
• M19: 3,719,003 km (0.063 R)
• M20: 3,905,851 km (0.067 R)
• M21: 4,386,808 km (0.118 R)
• M22: 4,485,243 km (0.114 R)
• M23: 4,664,312 km (0.074 R)
• M24: 4,845,924 km (0.103 R)
• M25: 5,216,029 km (0.039 R)
• M26: 5,552,774 km (0.1 R)
• M27: 5,810,082 km (0.095 R)
• M28: 5,918,541 km (0.043 R)
• M29: 6,225,515 km (0.1 R)
• M30: 7,411,527 km (0.05 R)
• M31: 7,552,897 km (0.084 R)
• M32: 7,695,015 km (0.03 R)
• M33: 7,910,137 km (0.11 R)
• M34: 8,321,681 km (0.067 R)
• M35: 8,790,072 km (0.104 R)
• M36: 9,495,874 km (0.116 R)
• M37: 9,700,973 km (0.111 R)
• M38: 10,063,299 km (0.087 R)
• M39: 10,509,250 km (0.111 R)
• M40: 10,668,273 km (0.091 R)
• M41: 10,935,006 km (0.045 R)
• M42: 12,190,282 km (0.099 R)
• M43: 12,385,357 km (0.102 R)
• M44: 13,375,994 km (0.118 R)
• M45: 13,924,570 km (0.054 R)
• M46: 14,245,457 km (0.047 R)
• M47: 14,746,161 km (0.119 R)
• M48: 15,402,896 km (0.111 R)
• M49: 15,553,391 km (0.073 R)
• M50: 15,977,651 km (0.114 R)
• M51: 17,179,520 km (0.116 R)
• M52: 17,775,668 km (0.046 R)
• M53: 18,092,067 km (0.096 R)
• M54: 18,923,532 km (0.111 R)
• M55: 19,246,664 km (0.119 R)
• M56: 19,376,365 km (0.086 R)
• M57: 20,128,244 km (0.101 R)
• M58: 20,326,012 km (0.079 R)
• M59: 20,623,712 km (0.113 R)
• M60: 20,822,976 km (0.106 R)
• M61: 20,956,268 km (0.109 R)
• M62: 21,156,729 km (0.118 R)
• M63: 21,694,085 km (0.101 R)
• M64: 21,998,516 km (0.089 R)
• M65: 22,270,186 km (0.057 R)
• M66: 22,782,559 km (0.084 R)
• M67: 22,919,890 km (0.096 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 115.8

Radius: 5.7

Gravity: 3.56 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 11.74 AU - 15.68 AU

Year: 19437 Days

Day: 18.5 Hours

Environment

Temp: -203 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 41,278,440 km

• M1: 170,392 km (0.116 R)
• M2: 274,362 km (0.111 R)
• M3: 340,784 km (0.084 R)
• M4: 504,294 km (0.082 R)
• M5: 661,372 km (0.095 R)
• M6: 867,069 km (0.113 R)
• M7: 1,038,508 km (0.115 R)
• M8: 1,074,113 km (0.11 R)
• M9: 1,110,166 km (0.034 R)
• M10: 1,393,504 km (0.072 R)
• M11: 1,574,218 km (0.089 R)
• M12: 2,229,457 km (0.088 R)
• M13: 3,537,690 km (0.096 R)
• M14: 3,591,994 km (0.098 R)
• M15: 3,673,974 km (0.098 R)
• M16: 4,178,867 km (0.097 R)
• M17: 4,645,911 km (0.082 R)
• M18: 5,377,146 km (0.108 R)
• M19: 6,506,311 km (0.034 R)
• M20: 6,740,730 km (0.091 R)
• M21: 6,977,843 km (0.119 R)
• M22: 7,565,314 km (0.081 R)
• M23: 7,670,481 km (0.045 R)
• M24: 8,025,028 km (0.072 R)
• M25: 8,096,686 km (0.107 R)
• M26: 8,168,343 km (0.055 R)
• M27: 8,240,449 km (0.086 R)
• M28: 8,971,684 km (0.107 R)
• M29: 9,420,477 km (0.077 R)
• M30: 10,417,547 km (0.032 R)
• M31: 10,770,448 km (0.094 R)
• M32: 11,047,653 km (0.04 R)
• M33: 13,179,423 km (0.115 R)
• M34: 13,475,926 km (0.11 R)
• M35: 14,552,582 km (0.044 R)
• M36: 15,880,712 km (0.05 R)
• M37: 15,970,620 km (0.027 R)
• M38: 16,060,678 km (0.098 R)
• M39: 16,559,138 km (0.105 R)
• M40: 17,108,760 km (0.105 R)
• M41: 17,664,367 km (0.084 R)
• M42: 18,461,424 km (0.089 R)
• M43: 19,462,384 km (0.115 R)
• M44: 19,606,746 km (0.045 R)
• M45: 19,654,916 km (0.098 R)
• M46: 19,993,606 km (0.025 R)
• M47: 20,922,459 km (0.057 R)
• M48: 21,765,293 km (0.114 R)
• M49: 22,467,805 km (0.026 R)
• M50: 22,518,219 km (0.116 R)
• M51: 22,821,903 km (0.099 R)
• M52: 23,126,784 km (0.051 R)
• M53: 23,484,173 km (0.055 R)
• M54: 24,101,264 km (0.115 R)
• M55: 24,567,561 km (0.111 R)
• M56: 26,090,018 km (0.105 R)
• M57: 26,889,469 km (0.08 R)
• M58: 27,211,553 km (0.102 R)
• M59: 27,319,264 km (0.11 R)
• M60: 27,696,999 km (0.088 R)
• M61: 28,567,060 km (0.092 R)
• M62: 28,786,071 km (0.066 R)
• M63: 29,115,486 km (0.049 R)
• M64: 29,667,203 km (0.086 R)
• M65: 30,111,209 km (0.056 R)
• M66: 31,343,297 km (0.079 R)
• M67: 31,682,286 km (0.042 R)
• M68: 32,648,987 km (0.032 R)
• M69: 33,972,330 km (0.092 R)
• M70: 35,960,486 km (0.086 R)
• M71: 36,137,759 km (0.08 R)
• M72: 37,926,052 km (0.077 R)
• M73: 38,588,920 km (0.058 R)
• M74: 39,620,846 km (0.077 R)
• M75: 39,681,882 km (0.103 R)
• M76: 39,864,990 km (0.118 R)
• M77: 40,477,444 km (0.112 R)
• M78: 40,784,867 km (0.109 R)
• M79: 40,846,502 km (0.076 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 373 - 12,440 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit