🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.88

Radius: 0.95

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.48 AU - 0.8 AU

Year: 336 Days

Day: 16.1 Hours

Environment

Temp: -142 °C

Axial Tilt: 36.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 49,366,791 km

• M1: 69,413 km (0.101 R)
• M2: 209,437 km (0.069 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 395.6

Radius: 12.8

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 0.73 AU - 1.13 AU

Year: 588 Days

Day: 13.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 49,366,791 km

• M1: 181,013 km (0.11 R)
• M2: 268,079 km (0.09 R)
• M3: 406,607 km (0.03 R)
• M4: 507,586 km (0.12 R)
• M5: 626,965 km (0.079 R)
• M6: 708,795 km (0.047 R)
• M7: 820,395 km (0.036 R)
• M8: 907,311 km (0.037 R)
• M9: 1,072,617 km (0.059 R)
• M10: 1,248,394 km (0.109 R)
• M11: 1,340,247 km (0.109 R)
• M12: 1,423,723 km (0.117 R)
• M13: 1,525,449 km (0.079 R)
• M14: 1,635,404 km (0.106 R)
• M15: 1,753,736 km (0.092 R)
• M16: 1,851,722 km (0.1 R)
• M17: 2,108,133 km (0.119 R)
• M18: 2,275,234 km (0.08 R)
• M19: 2,376,362 km (0.076 R)
• M20: 2,570,241 km (0.078 R)
• M21: 2,809,897 km (0.057 R)
• M22: 2,973,856 km (0.111 R)
• M23: 3,071,095 km (0.076 R)
• M24: 3,155,169 km (0.105 R)
• M25: 3,347,402 km (0.111 R)
• M26: 3,646,747 km (0.106 R)
• M27: 3,856,184 km (0.061 R)
• M28: 4,077,440 km (0.103 R)
• M29: 4,162,561 km (0.12 R)
• M30: 4,287,325 km (0.102 R)
• M31: 4,532,666 km (0.045 R)
• M32: 4,677,177 km (0.106 R)
• M33: 4,831,562 km (0.114 R)
• M34: 4,929,998 km (0.1 R)
• M35: 5,062,093 km (0.099 R)
• M36: 5,254,326 km (0.035 R)
• M37: 5,363,981 km (0.087 R)
• M38: 5,448,953 km (0.088 R)
• M39: 5,602,889 km (0.103 R)
• M40: 5,740,968 km (0.107 R)
• M41: 5,932,752 km (0.05 R)

Planet 3 - Gas Giant

Semi-Major Axis: 0.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 709

Radius: 9.4

Gravity: 8.02 G

Time & Orbit

Eccentricity (e): 0.034

Orbit Range: 0.94 AU - 1 AU

Year: 627 Days

Day: 6.5 Hours

Environment

Temp: -164 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 49,366,791 km

• M1: 119,529 km (0.062 R)
• M2: 203,603 km (0.091 R)
• M3: 268,528 km (0.037 R)
• M4: 327,171 km (0.115 R)
• M5: 406,906 km (0.104 R)
• M6: 465,997 km (0.106 R)
• M7: 581,038 km (0.043 R)
• M8: 687,402 km (0.083 R)
• M9: 857,495 km (0.095 R)
• M10: 964,158 km (0.055 R)
• M11: 1,179,579 km (0.091 R)
• M12: 1,238,970 km (0.054 R)
• M13: 1,311,674 km (0.117 R)
• M14: 1,398,291 km (0.057 R)
• M15: 1,557,912 km (0.1 R)
• M16: 2,087,339 km (0.088 R)
• M17: 2,174,704 km (0.092 R)
• M18: 2,390,873 km (0.097 R)
• M19: 2,551,990 km (0.08 R)
• M20: 2,629,931 km (0.087 R)
• M21: 2,780,276 km (0.059 R)
• M22: 2,917,308 km (0.111 R)
• M23: 2,982,533 km (0.07 R)
• M24: 3,114,478 km (0.113 R)
• M25: 3,282,177 km (0.1 R)
• M26: 3,392,880 km (0.083 R)
• M27: 3,478,898 km (0.117 R)
• M28: 3,574,342 km (0.062 R)
• M29: 3,803,376 km (0.102 R)
• M30: 3,973,918 km (0.062 R)
• M31: 4,128,602 km (0.098 R)
• M32: 4,303,781 km (0.099 R)
• M33: 4,472,228 km (0.068 R)
• M34: 4,557,200 km (0.077 R)
• M35: 4,623,621 km (0.12 R)
• M36: 4,709,640 km (0.116 R)
• M37: 4,776,810 km (0.064 R)
• M38: 4,941,517 km (0.062 R)
• M39: 5,000,010 km (0.076 R)
• M40: 5,326,283 km (0.102 R)
• M41: 5,557,710 km (0.026 R)
• M42: 5,772,084 km (0.053 R)
• M43: 5,864,685 km (0.115 R)
• M44: 6,272,040 km (0.039 R)
• M45: 6,378,105 km (0.12 R)
• M46: 6,570,189 km (0.054 R)
• M47: 6,688,670 km (0.105 R)
• M48: 6,796,979 km (0.086 R)
• M49: 7,004,322 km (0.092 R)
• M50: 7,103,206 km (0.111 R)
• M51: 7,358,121 km (0.109 R)

Asteroid Belt

Center: 3.23 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 831.8

Radius: 12

Gravity: 5.78 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 4.18 AU - 6.8 AU

Year: 8439 Days

Day: 9.6 Hours

Environment

Temp: -209 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 49,366,791 km

• M1: 156,779 km (0.12 R)
• M2: 801,545 km (0.104 R)
• M3: 956,379 km (0.089 R)
• M4: 1,277,267 km (0.091 R)
• M5: 1,631,963 km (0.055 R)
• M6: 1,720,076 km (0.097 R)
• M7: 1,855,313 km (0.102 R)
• M8: 2,112,771 km (0.03 R)
• M9: 2,636,363 km (0.05 R)
• M10: 3,117,021 km (0.106 R)
• M11: 3,452,868 km (0.062 R)
• M12: 3,625,205 km (0.095 R)
• M13: 4,220,306 km (0.092 R)
• M14: 4,312,308 km (0.118 R)
• M15: 4,750,331 km (0.117 R)
• M16: 4,942,414 km (0.091 R)
• M17: 5,137,191 km (0.105 R)
• M18: 6,428,819 km (0.1 R)
• M19: 6,570,488 km (0.049 R)
• M20: 6,748,958 km (0.091 R)
• M21: 6,929,224 km (0.095 R)
• M22: 7,703,243 km (0.045 R)
• M23: 8,895,688 km (0.092 R)
• M24: 9,332,663 km (0.106 R)
• M25: 9,614,356 km (0.077 R)
• M26: 9,735,979 km (0.117 R)
• M27: 10,811,289 km (0.029 R)
• M28: 11,149,828 km (0.115 R)
• M29: 12,273,757 km (0.113 R)
• M30: 12,538,396 km (0.071 R)
• M31: 12,671,388 km (0.072 R)
• M32: 13,343,232 km (0.109 R)
• M33: 14,072,821 km (0.052 R)
• M34: 14,396,102 km (0.09 R)
• M35: 15,285,910 km (0.12 R)
• M36: 16,049,009 km (0.05 R)
• M37: 16,873,293 km (0.114 R)
• M38: 17,860,789 km (0.105 R)
• M39: 18,968,711 km (0.058 R)
• M40: 19,428,275 km (0.114 R)
• M41: 19,685,135 km (0.118 R)
• M42: 19,943,341 km (0.074 R)
• M43: 20,202,444 km (0.085 R)
• M44: 20,358,475 km (0.086 R)
• M45: 20,776,601 km (0.08 R)
• M46: 20,881,619 km (0.076 R)
• M47: 21,515,166 km (0.12 R)
• M48: 21,834,258 km (0.107 R)
• M49: 22,747,104 km (0.087 R)
• M50: 22,855,263 km (0.081 R)
• M51: 22,963,722 km (0.094 R)
• M52: 24,001,931 km (0.061 R)
• M53: 24,167,237 km (0.12 R)
• M54: 24,887,999 km (0.081 R)
• M55: 24,999,450 km (0.093 R)
• M56: 25,503,445 km (0.12 R)
• M57: 25,672,191 km (0.087 R)
• M58: 26,293,920 km (0.099 R)
• M59: 26,692,150 km (0.115 R)
• M60: 26,806,442 km (0.114 R)
• M61: 26,977,882 km (0.091 R)
• M62: 27,379,701 km (0.098 R)
• M63: 27,552,337 km (0.091 R)
• M64: 29,182,356 km (0.119 R)
• M65: 29,653,739 km (0.098 R)
• M66: 32,840,173 km (0.108 R)
• M67: 34,318,649 km (0.111 R)
• M68: 34,504,898 km (0.1 R)
• M69: 35,629,874 km (0.083 R)
• M70: 35,881,498 km (0.116 R)
• M71: 37,212,321 km (0.092 R)
• M72: 37,467,684 km (0.051 R)
• M73: 38,237,066 km (0.073 R)
• M74: 38,430,197 km (0.048 R)
• M75: 39,141,385 km (0.115 R)
• M76: 39,466,013 km (0.09 R)
• M77: 39,726,313 km (0.12 R)
• M78: 39,921,987 km (0.067 R)
• M79: 40,642,151 km (0.073 R)
• M80: 42,694,784 km (0.098 R)
• M81: 43,498,274 km (0.105 R)
• M82: 43,969,357 km (0.099 R)
• M83: 45,188,430 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 447

Radius: 5.6

Gravity: 14.25 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 6.24 AU - 8.36 AU

Year: 12939 Days

Day: 17.3 Hours

Environment

Temp: -234 °C

Axial Tilt: 6.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 49,366,791 km

• M1: 74,051 km (0.097 R)
• M2: 556,055 km (0.112 R)
• M3: 758,312 km (0.117 R)
• M4: 1,206,058 km (0.095 R)
• M5: 1,378,544 km (0.114 R)
• M6: 1,558,959 km (0.037 R)
• M7: 2,707,572 km (0.093 R)
• M8: 3,464,238 km (0.036 R)
• M9: 3,524,975 km (0.102 R)
• M10: 4,184,701 km (0.103 R)
• M11: 4,611,803 km (0.118 R)
• M12: 4,712,483 km (0.06 R)
• M13: 5,295,914 km (0.112 R)
• M14: 5,436,536 km (0.038 R)
• M15: 5,578,355 km (0.088 R)
• M16: 5,649,863 km (0.073 R)
• M17: 6,529,947 km (0.106 R)
• M18: 6,605,195 km (0.081 R)
• M19: 7,101,411 km (0.057 R)
• M20: 7,178,903 km (0.065 R)
• M21: 7,334,484 km (0.039 R)
• M22: 8,048,814 km (0.114 R)
• M23: 8,169,989 km (0.096 R)
• M24: 8,251,071 km (0.095 R)
• M25: 9,203,411 km (0.097 R)
• M26: 10,015,877 km (0.108 R)
• M27: 10,233,542 km (0.081 R)
• M28: 10,408,721 km (0.099 R)
• M29: 10,496,834 km (0.101 R)
• M30: 10,584,947 km (0.109 R)
• M31: 10,762,220 km (0.098 R)
• M32: 10,851,231 km (0.096 R)
• M33: 11,029,851 km (0.104 R)
• M34: 12,681,561 km (0.094 R)
• M35: 14,066,987 km (0.037 R)
• M36: 14,752,893 km (0.09 R)
• M37: 15,249,558 km (0.057 R)
• M38: 15,299,524 km (0.117 R)
• M39: 15,349,490 km (0.105 R)
• M40: 15,600,365 km (0.066 R)
• M41: 15,852,737 km (0.103 R)
• M42: 17,342,133 km (0.071 R)
• M43: 18,183,023 km (0.113 R)
• M44: 18,448,409 km (0.064 R)
• M45: 18,554,923 km (0.11 R)
• M46: 18,768,698 km (0.102 R)
• M47: 18,929,516 km (0.106 R)
• M48: 20,342,318 km (0.102 R)
• M49: 21,172,587 km (0.083 R)
• M50: 22,183,719 km (0.095 R)
• M51: 23,038,222 km (0.104 R)
• M52: 23,555,980 km (0.045 R)
• M53: 24,077,777 km (0.063 R)
• M54: 24,194,164 km (0.065 R)
• M55: 24,369,194 km (0.111 R)
• M56: 24,544,672 km (0.092 R)
• M57: 24,720,599 km (0.097 R)
• M58: 25,132,592 km (0.102 R)
• M59: 26,562,149 km (0.102 R)
• M60: 26,863,439 km (0.08 R)
• M61: 26,923,727 km (0.061 R)
• M62: 27,044,602 km (0.088 R)
• M63: 28,694,068 km (0.094 R)
• M64: 28,755,703 km (0.108 R)
• M65: 29,002,988 km (0.113 R)
• M66: 29,624,268 km (0.038 R)
• M67: 30,250,036 km (0.063 R)
• M68: 31,006,552 km (0.072 R)
• M69: 31,260,121 km (0.065 R)
• M70: 31,450,858 km (0.073 R)
• M71: 31,833,230 km (0.095 R)
• M72: 32,089,042 km (0.082 R)
• M73: 32,153,070 km (0.039 R)
• M74: 32,409,780 km (0.088 R)
• M75: 32,602,762 km (0.033 R)
• M76: 34,618,742 km (0.085 R)
• M77: 34,881,885 km (0.091 R)
• M78: 35,874,317 km (0.118 R)
• M79: 36,407,335 km (0.117 R)
• M80: 38,429,599 km (0.089 R)
• M81: 38,633,800 km (0.078 R)
• M82: 39,180,131 km (0.095 R)
• M83: 40,004,415 km (0.091 R)
• M84: 40,073,380 km (0.119 R)
• M85: 40,626,443 km (0.116 R)
• M86: 40,834,534 km (0.072 R)
• M87: 41,530,463 km (0.094 R)
• M88: 41,949,936 km (0.103 R)
• M89: 42,020,097 km (0.096 R)
• M90: 42,934,290 km (0.117 R)
• M91: 43,855,065 km (0.072 R)
• M92: 44,139,749 km (0.09 R)
• M93: 45,069,051 km (0.117 R)
• M94: 49,219,046 km (0.052 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 15,021 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit