🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.4 AU - 0.6 AU

Year: 232 Days

Day: 23.6 Hours

Environment

Temp: -123 °C

Axial Tilt: 14.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 178.5

Radius: 14.2

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 0.63 AU - 0.87 AU

Year: 426 Days

Day: 6.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 16.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (26)

Outer Limit: 49,233,571 km

• M1: 192,383 km (0.083 R)
• M2: 282,441 km (0.117 R)
• M3: 404,363 km (0.114 R)
• M4: 526,435 km (0.1 R)
• M5: 629,358 km (0.064 R)
• M6: 758,312 km (0.037 R)
• M7: 977,472 km (0.1 R)
• M8: 1,083,537 km (0.038 R)
• M9: 1,193,941 km (0.039 R)
• M10: 1,315,863 km (0.101 R)
• M11: 1,423,424 km (0.095 R)
• M12: 1,576,911 km (0.089 R)
• M13: 1,703,920 km (0.069 R)
• M14: 1,822,102 km (0.069 R)
• M15: 2,128,030 km (0.066 R)
• M16: 2,291,989 km (0.069 R)
• M17: 2,391,472 km (0.053 R)
• M18: 2,483,175 km (0.111 R)
• M19: 2,599,562 km (0.041 R)
• M20: 2,717,894 km (0.063 R)
• M21: 2,838,171 km (0.114 R)
• M22: 2,935,709 km (0.097 R)
• M23: 3,059,127 km (0.111 R)
• M24: 3,159,208 km (0.062 R)
• M25: 3,275,745 km (0.055 R)
• M26: 3,492,213 km (0.031 R)

Asteroid Belt

Center: 1.11 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 13.6

Radius: 8.1

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 1.2 AU - 1.74 AU

Year: 1169 Days

Day: 10.7 Hours

Environment

Temp: -178 °C

Axial Tilt: 7.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 49,233,571 km

• M1: 102,175 km (0.051 R)
• M2: 176,525 km (0.065 R)
• M3: 235,018 km (0.069 R)
• M4: 419,024 km (0.099 R)
• M5: 473,776 km (0.111 R)
• M6: 531,372 km (0.1 R)
• M7: 596,596 km (0.047 R)
• M8: 669,899 km (0.066 R)
• M9: 730,486 km (0.111 R)
• M10: 790,326 km (0.081 R)
• M11: 843,283 km (0.118 R)
• M12: 906,413 km (0.094 R)
• M13: 980,165 km (0.114 R)
• M14: 1,052,870 km (0.11 R)
• M15: 1,159,084 km (0.07 R)
• M16: 1,216,979 km (0.109 R)
• M17: 1,342,192 km (0.08 R)
• M18: 1,451,099 km (0.098 R)
• M19: 1,573,770 km (0.119 R)
• M20: 1,627,326 km (0.081 R)
• M21: 1,696,141 km (0.089 R)
• M22: 1,773,333 km (0.105 R)
• M23: 1,847,982 km (0.11 R)
• M24: 2,019,870 km (0.058 R)
• M25: 2,097,961 km (0.088 R)
• M26: 2,265,361 km (0.036 R)
• M27: 2,395,959 km (0.088 R)
• M28: 2,474,648 km (0.102 R)
• M29: 2,566,800 km (0.106 R)
• M30: 2,703,084 km (0.069 R)
• M31: 2,929,426 km (0.101 R)
• M32: 3,063,016 km (0.112 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 643.3

Radius: 9.4

Gravity: 7.28 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.35 AU - 1.93 AU

Year: 1378 Days

Day: 11.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 49,233,571 km

• M1: 131,197 km (0.038 R)
• M2: 272,567 km (0.052 R)
• M3: 429,795 km (0.117 R)
• M4: 678,277 km (0.093 R)
• M5: 940,821 km (0.11 R)
• M6: 1,001,707 km (0.093 R)
• M7: 1,095,954 km (0.116 R)
• M8: 1,168,659 km (0.079 R)
• M9: 1,243,158 km (0.101 R)
• M10: 1,310,627 km (0.062 R)
• M11: 1,388,268 km (0.1 R)
• M12: 1,648,868 km (0.032 R)
• M13: 1,761,365 km (0.119 R)
• M14: 1,847,534 km (0.105 R)
• M15: 1,925,325 km (0.036 R)
• M16: 2,024,209 km (0.116 R)
• M17: 2,185,774 km (0.095 R)
• M18: 2,299,469 km (0.082 R)
• M19: 2,447,122 km (0.107 R)
• M20: 2,707,422 km (0.115 R)
• M21: 2,785,213 km (0.042 R)
• M22: 2,886,042 km (0.107 R)
• M23: 2,999,737 km (0.1 R)
• M24: 3,149,783 km (0.09 R)
• M25: 3,266,769 km (0.043 R)
• M26: 3,541,730 km (0.113 R)
• M27: 3,639,118 km (0.074 R)
• M28: 3,700,453 km (0.084 R)
• M29: 3,849,004 km (0.104 R)
• M30: 4,024,931 km (0.032 R)
• M31: 4,113,941 km (0.039 R)
• M32: 4,255,012 km (0.081 R)
• M33: 4,332,654 km (0.108 R)
• M34: 4,463,252 km (0.055 R)
• M35: 4,835,602 km (0.097 R)
• M36: 4,916,684 km (0.056 R)
• M37: 5,039,204 km (0.065 R)
• M38: 5,121,483 km (0.044 R)
• M39: 5,231,886 km (0.099 R)
• M40: 5,525,547 km (0.1 R)
• M41: 5,624,581 km (0.048 R)
• M42: 5,838,805 km (0.082 R)
• M43: 6,231,350 km (0.104 R)
• M44: 6,527,703 km (0.074 R)
• M45: 6,843,803 km (0.099 R)
• M46: 7,180,399 km (0.078 R)
• M47: 7,366,199 km (0.093 R)
• M48: 7,853,888 km (0.028 R)
• M49: 7,981,346 km (0.089 R)
• M50: 8,629,404 km (0.098 R)
• M51: 8,695,077 km (0.117 R)
• M52: 8,810,567 km (0.115 R)
• M53: 8,959,716 km (0.101 R)
• M54: 9,076,252 km (0.116 R)
• M55: 9,530,731 km (0.115 R)
• M56: 9,683,919 km (0.064 R)
• M57: 9,803,597 km (0.054 R)
• M58: 9,923,874 km (0.109 R)
• M59: 10,165,624 km (0.093 R)
• M60: 10,339,606 km (0.1 R)
• M61: 10,461,977 km (0.069 R)
• M62: 10,708,216 km (0.108 R)
• M63: 10,867,388 km (0.048 R)
• M64: 11,009,655 km (0.1 R)
• M65: 11,206,227 km (0.044 R)
• M66: 11,530,405 km (0.043 R)
• M67: 11,602,960 km (0.118 R)
• M68: 11,821,224 km (0.098 R)
• M69: 11,894,377 km (0.05 R)
• M70: 12,151,237 km (0.109 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 667.4

Radius: 11.3

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 3.74 AU - 4.78 AU

Year: 5768 Days

Day: 12 Hours

Environment

Temp: -219 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 49,233,571 km

• M1: 148,850 km (0.066 R)
• M2: 310,864 km (0.087 R)
• M3: 474,524 km (0.063 R)
• M4: 622,327 km (0.098 R)
• M5: 1,025,793 km (0.104 R)
• M6: 1,224,309 km (0.087 R)
• M7: 1,304,194 km (0.045 R)
• M8: 1,712,896 km (0.107 R)
• M9: 1,821,354 km (0.083 R)
• M10: 1,913,506 km (0.086 R)
• M11: 2,540,770 km (0.095 R)
• M12: 2,623,498 km (0.105 R)
• M13: 2,834,431 km (0.065 R)
• M14: 2,963,683 km (0.051 R)
• M15: 3,139,311 km (0.039 R)
• M16: 3,228,322 km (0.087 R)
• M17: 3,454,813 km (0.114 R)
• M18: 3,570,004 km (0.091 R)
• M19: 3,733,364 km (0.054 R)
• M20: 4,092,100 km (0.065 R)
• M21: 4,263,390 km (0.104 R)
• M22: 4,362,424 km (0.084 R)
• M23: 4,487,188 km (0.054 R)
• M24: 5,102,634 km (0.049 R)
• M25: 5,287,238 km (0.115 R)
• M26: 6,554,631 km (0.096 R)
• M27: 6,958,395 km (0.059 R)
• M28: 7,340,768 km (0.114 R)
• M29: 7,489,617 km (0.088 R)
• M30: 7,820,677 km (0.106 R)
• M31: 8,003,187 km (0.041 R)
• M32: 8,874,146 km (0.105 R)
• M33: 9,096,448 km (0.113 R)
• M34: 10,369,376 km (0.102 R)
• M35: 10,671,115 km (0.115 R)
• M36: 10,839,862 km (0.106 R)
• M37: 11,077,722 km (0.096 R)
• M38: 11,906,495 km (0.12 R)
• M39: 12,081,674 km (0.078 R)
• M40: 12,187,140 km (0.081 R)
• M41: 12,363,666 km (0.065 R)
• M42: 12,648,051 km (0.04 R)
• M43: 12,755,163 km (0.082 R)
• M44: 12,826,821 km (0.097 R)
• M45: 12,898,478 km (0.107 R)
• M46: 13,440,770 km (0.082 R)
• M47: 13,953,741 km (0.102 R)
• M48: 14,361,246 km (0.054 R)
• M49: 15,036,531 km (0.117 R)
• M50: 15,264,069 km (0.034 R)
• M51: 15,645,544 km (0.089 R)
• M52: 15,722,287 km (0.073 R)
• M53: 15,837,627 km (0.092 R)
• M54: 16,185,143 km (0.119 R)
• M55: 16,887,655 km (0.111 R)
• M56: 17,242,800 km (0.103 R)
• M57: 17,361,730 km (0.106 R)
• M58: 17,560,396 km (0.097 R)
• M59: 17,960,272 km (0.064 R)
• M60: 18,080,847 km (0.086 R)
• M61: 18,241,964 km (0.106 R)
• M62: 18,484,612 km (0.109 R)
• M63: 18,565,694 km (0.041 R)
• M64: 18,932,209 km (0.092 R)
• M65: 19,177,849 km (0.118 R)
• M66: 20,631,641 km (0.09 R)
• M67: 21,991,785 km (0.09 R)
• M68: 22,163,822 km (0.108 R)
• M69: 22,726,161 km (0.044 R)
• M70: 24,130,137 km (0.103 R)
• M71: 26,242,907 km (0.072 R)
• M72: 26,516,821 km (0.102 R)
• M73: 26,883,635 km (0.032 R)
• M74: 28,133,824 km (0.103 R)
• M75: 29,545,131 km (0.117 R)
• M76: 29,972,981 km (0.066 R)
• M77: 30,546,688 km (0.106 R)
• M78: 30,882,984 km (0.09 R)
• M79: 31,075,666 km (0.112 R)
• M80: 31,656,405 km (0.105 R)
• M81: 31,802,114 km (0.119 R)
• M82: 32,045,509 km (0.082 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 897.9

Radius: 13.9

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 5.48 AU - 6.06 AU

Year: 9092 Days

Day: 10.1 Hours

Environment

Temp: -228 °C

Axial Tilt: 23.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 49,233,571 km

• M1: 508,034 km (0.081 R)
• M2: 595,100 km (0.05 R)
• M3: 1,140,534 km (0.107 R)
• M4: 1,282,951 km (0.115 R)
• M5: 1,453,643 km (0.045 R)
• M6: 1,655,001 km (0.071 R)
• M7: 1,771,089 km (0.086 R)
• M8: 1,865,934 km (0.049 R)
• M9: 2,315,027 km (0.119 R)
• M10: 2,472,404 km (0.044 R)
• M11: 3,491,016 km (0.102 R)
• M12: 3,733,813 km (0.066 R)
• M13: 3,857,231 km (0.062 R)
• M14: 4,268,177 km (0.107 R)
• M15: 4,660,123 km (0.11 R)
• M16: 4,793,415 km (0.036 R)
• M17: 5,166,512 km (0.088 R)
• M18: 5,690,703 km (0.112 R)
• M19: 6,013,386 km (0.094 R)
• M20: 6,305,401 km (0.108 R)
• M21: 6,789,948 km (0.05 R)
• M22: 7,017,636 km (0.098 R)
• M23: 7,993,762 km (0.061 R)
• M24: 9,012,225 km (0.116 R)
• M25: 9,515,621 km (0.085 R)
• M26: 10,071,377 km (0.11 R)
• M27: 11,214,604 km (0.083 R)
• M28: 11,710,671 km (0.036 R)
• M29: 11,847,104 km (0.116 R)
• M30: 13,526,789 km (0.098 R)
• M31: 14,199,979 km (0.108 R)
• M32: 15,230,260 km (0.077 R)
• M33: 16,488,229 km (0.11 R)
• M34: 17,052,212 km (0.064 R)
• M35: 17,727,048 km (0.119 R)
• M36: 18,146,671 km (0.06 R)
• M37: 18,463,519 km (0.058 R)
• M38: 19,156,307 km (0.082 R)
• M39: 20,184,343 km (0.11 R)
• M40: 21,119,180 km (0.115 R)
• M41: 21,285,683 km (0.026 R)
• M42: 21,452,634 km (0.078 R)
• M43: 22,350,071 km (0.043 R)
• M44: 22,689,808 km (0.042 R)
• M45: 24,414,073 km (0.101 R)
• M46: 25,233,122 km (0.081 R)
• M47: 25,823,734 km (0.088 R)
• M48: 26,538,363 km (0.061 R)
• M49: 27,018,423 km (0.095 R)
• M50: 27,320,012 km (0.048 R)
• M51: 27,440,887 km (0.094 R)
• M52: 27,865,595 km (0.067 R)
• M53: 28,292,398 km (0.054 R)
• M54: 28,905,899 km (0.083 R)
• M55: 29,029,018 km (0.111 R)
• M56: 29,958,918 km (0.096 R)
• M57: 30,083,533 km (0.117 R)
• M58: 31,213,745 km (0.041 R)
• M59: 31,530,294 km (0.081 R)
• M60: 32,230,113 km (0.087 R)
• M61: 32,549,954 km (0.102 R)
• M62: 32,742,336 km (0.107 R)
• M63: 33,386,355 km (0.052 R)
• M64: 34,034,712 km (0.061 R)
• M65: 35,343,694 km (0.066 R)
• M66: 35,871,924 km (0.105 R)
• M67: 36,004,318 km (0.117 R)
• M68: 36,269,854 km (0.111 R)
• M69: 36,602,410 km (0.079 R)
• M70: 36,735,852 km (0.096 R)
• M71: 38,484,202 km (0.079 R)
• M72: 38,755,572 km (0.11 R)
• M73: 39,368,624 km (0.09 R)
• M74: 39,847,487 km (0.048 R)
• M75: 40,397,259 km (0.045 R)
• M76: 40,673,118 km (0.101 R)
• M77: 41,991,823 km (0.095 R)
• M78: 42,481,158 km (0.051 R)
• M79: 42,902,126 km (0.059 R)
• M80: 43,960,681 km (0.082 R)
• M81: 45,099,270 km (0.074 R)
• M82: 45,456,959 km (0.12 R)
• M83: 45,743,887 km (0.101 R)
• M84: 47,478,026 km (0.12 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 449 - 11,706 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit