🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 1.37 AU - 1.45 AU

Year: 615 Days

Day: 30.1 Hours

Environment

Temp: -31 °C

Axial Tilt: 18.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.41 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 824.9

Radius: 9.5

Gravity: 9.14 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 5.9 AU - 8.92 AU

Year: 7405 Days

Day: 12.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 31,909,196 km

• M1: 414,386 km (0.039 R)
• M2: 555,906 km (0.097 R)
• M3: 699,520 km (0.084 R)
• M4: 760,705 km (0.114 R)
• M5: 1,077,553 km (0.105 R)
• M6: 1,186,162 km (0.095 R)
• M7: 1,336,807 km (0.116 R)
• M8: 1,434,344 km (0.057 R)
• M9: 1,574,817 km (0.119 R)
• M10: 1,657,395 km (0.05 R)
• M11: 2,024,209 km (0.08 R)
• M12: 2,368,733 km (0.059 R)
• M13: 2,536,133 km (0.08 R)
• M14: 3,456,758 km (0.11 R)
• M15: 3,785,125 km (0.12 R)
• M16: 3,868,751 km (0.093 R)
• M17: 4,009,522 km (0.108 R)
• M18: 4,123,516 km (0.104 R)
• M19: 4,442,159 km (0.083 R)
• M20: 4,889,906 km (0.097 R)
• M21: 5,042,346 km (0.054 R)
• M22: 5,258,365 km (0.071 R)
• M23: 5,320,747 km (0.096 R)
• M24: 5,446,110 km (0.067 R)
• M25: 5,957,286 km (0.072 R)
• M26: 6,185,872 km (0.106 R)
• M27: 6,251,695 km (0.092 R)
• M28: 7,197,752 km (0.089 R)
• M29: 7,476,303 km (0.111 R)
• M30: 7,546,465 km (0.117 R)
• M31: 7,652,230 km (0.116 R)
• M32: 7,722,990 km (0.064 R)
• M33: 8,552,211 km (0.117 R)
• M34: 9,258,463 km (0.038 R)
• M35: 10,254,934 km (0.083 R)
• M36: 10,411,413 km (0.115 R)
• M37: 10,726,467 km (0.091 R)
• M38: 10,805,753 km (0.12 R)
• M39: 11,365,997 km (0.06 R)
• M40: 11,568,403 km (0.077 R)
• M41: 12,017,945 km (0.095 R)
• M42: 12,892,045 km (0.094 R)
• M43: 13,060,792 km (0.061 R)
• M44: 13,486,098 km (0.111 R)
• M45: 14,045,744 km (0.082 R)
• M46: 14,132,511 km (0.052 R)
• M47: 14,306,643 km (0.028 R)
• M48: 14,393,858 km (0.113 R)
• M49: 14,569,037 km (0.069 R)
• M50: 14,700,983 km (0.084 R)
• M51: 15,679,802 km (0.105 R)
• M52: 15,950,424 km (0.067 R)
• M53: 16,131,737 km (0.098 R)
• M54: 16,450,679 km (0.088 R)
• M55: 16,725,640 km (0.093 R)
• M56: 16,863,719 km (0.03 R)
• M57: 18,645,280 km (0.104 R)
• M58: 18,836,317 km (0.053 R)
• M59: 18,932,059 km (0.089 R)
• M60: 19,220,185 km (0.073 R)
• M61: 20,633,735 km (0.091 R)
• M62: 20,979,905 km (0.064 R)
• M63: 21,627,813 km (0.102 R)
• M64: 21,878,838 km (0.095 R)
• M65: 21,979,518 km (0.088 R)
• M66: 24,337,030 km (0.12 R)
• M67: 24,755,306 km (0.096 R)
• M68: 24,912,683 km (0.074 R)
• M69: 25,228,484 km (0.103 R)
• M70: 25,492,824 km (0.108 R)
• M71: 25,757,911 km (0.088 R)
• M72: 26,558,858 km (0.033 R)
• M73: 28,075,631 km (0.087 R)
• M74: 28,789,512 km (0.105 R)
• M75: 31,703,828 km (0.109 R)
• M76: 31,931,965 km (0.048 R)
• M77: 32,389,734 km (0.106 R)
• M78: 33,427,495 km (0.063 R)
• M79: 33,717,714 km (0.105 R)
• M80: 33,834,102 km (0.077 R)
• M81: 34,008,832 km (0.089 R)
• M82: 35,772,740 km (0.1 R)
• M83: 36,010,152 km (0.12 R)
• M84: 36,069,692 km (0.09 R)
• M85: 37,505,981 km (0.106 R)
• M86: 37,686,845 km (0.09 R)
• M87: 39,083,042 km (0.117 R)
• M88: 40,310,941 km (0.068 R)
• M89: 40,867,595 km (0.094 R)
• M90: 41,115,778 km (0.046 R)
• M91: 41,177,861 km (0.089 R)
• M92: 41,676,172 km (0.109 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 635.8

Radius: 9.1

Gravity: 7.68 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 6.48 AU - 9.24 AU

Year: 8089 Days

Day: 7.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 31,909,196 km

• M1: 210,933 km (0.095 R)
• M2: 344,823 km (0.072 R)
• M3: 413,040 km (0.052 R)
• M4: 474,076 km (0.061 R)
• M5: 723,007 km (0.106 R)
• M6: 911,500 km (0.115 R)
• M7: 1,224,309 km (0.108 R)
• M8: 1,374,056 km (0.082 R)
• M9: 1,817,016 km (0.079 R)
• M10: 1,902,137 km (0.119 R)
• M11: 1,988,754 km (0.099 R)
• M12: 2,464,775 km (0.12 R)
• M13: 2,559,470 km (0.096 R)
• M14: 2,655,362 km (0.105 R)
• M15: 2,925,536 km (0.096 R)
• M16: 3,545,320 km (0.096 R)
• M17: 4,636,636 km (0.105 R)
• M18: 5,264,499 km (0.058 R)
• M19: 5,479,770 km (0.118 R)
• M20: 6,046,596 km (0.089 R)
• M21: 6,533,238 km (0.069 R)
• M22: 8,102,969 km (0.08 R)
• M23: 8,856,792 km (0.037 R)
• M24: 8,966,298 km (0.033 R)
• M25: 10,662,588 km (0.108 R)
• M26: 10,818,020 km (0.119 R)
• M27: 11,131,278 km (0.097 R)
• M28: 11,249,610 km (0.081 R)
• M29: 11,967,979 km (0.051 R)
• M30: 12,495,910 km (0.094 R)
• M31: 12,577,890 km (0.078 R)
• M32: 12,742,298 km (0.114 R)
• M33: 12,948,743 km (0.096 R)
• M34: 13,406,812 km (0.078 R)
• M35: 13,659,034 km (0.052 R)
• M36: 13,743,407 km (0.076 R)
• M37: 14,040,209 km (0.084 R)
• M38: 14,210,751 km (0.079 R)
• M39: 14,296,171 km (0.119 R)
• M40: 14,683,181 km (0.095 R)
• M41: 15,292,044 km (0.059 R)
• M42: 16,087,007 km (0.098 R)
• M43: 16,444,546 km (0.089 R)
• M44: 16,940,612 km (0.111 R)
• M45: 18,879,401 km (0.072 R)
• M46: 19,209,264 km (0.116 R)
• M47: 19,493,500 km (0.103 R)
• M48: 19,731,510 km (0.108 R)
• M49: 19,826,954 km (0.099 R)
• M50: 19,922,696 km (0.039 R)
• M51: 20,354,885 km (0.07 R)
• M52: 21,669,850 km (0.09 R)
• M53: 22,213,489 km (0.11 R)
• M54: 22,511,936 km (0.105 R)
• M55: 22,661,684 km (0.064 R)
• M56: 22,911,961 km (0.087 R)
• M57: 23,516,336 km (0.04 R)
• M58: 23,769,755 km (0.095 R)
• M59: 24,381,461 km (0.111 R)
• M60: 24,895,330 km (0.072 R)
• M61: 25,464,550 km (0.115 R)
• M62: 26,038,108 km (0.084 R)
• M63: 27,198,090 km (0.119 R)
• M64: 27,891,476 km (0.04 R)
• M65: 27,998,588 km (0.072 R)
• M66: 28,428,682 km (0.109 R)
• M67: 28,806,865 km (0.095 R)
• M68: 29,077,937 km (0.116 R)
• M69: 29,404,359 km (0.11 R)
• M70: 30,391,107 km (0.117 R)
• M71: 30,833,168 km (0.117 R)
• M72: 31,611,676 km (0.114 R)
• M73: 32,003,472 km (0.103 R)
• M74: 33,301,982 km (0.065 R)
• M75: 33,871,950 km (0.074 R)
• M76: 33,986,243 km (0.115 R)
• M77: 35,252,888 km (0.09 R)
• M78: 36,945,887 km (0.097 R)
• M79: 37,654,233 km (0.095 R)
• M80: 37,772,714 km (0.08 R)
• M81: 37,891,345 km (0.115 R)
• M82: 38,247,837 km (0.111 R)
• M83: 38,725,054 km (0.115 R)
• M84: 39,204,216 km (0.111 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 55.6

Radius: 3.7

Gravity: 4.06 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 11.21 AU - 16.63 AU

Year: 19065 Days

Day: 17.4 Hours

Environment

Temp: -183 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 31,909,196 km

• M1: 370,704 km (0.094 R)
• M2: 402,269 km (0.093 R)
• M3: 514,317 km (0.064 R)
• M4: 1,370,616 km (0.08 R)
• M5: 1,420,581 km (0.105 R)
• M6: 1,733,091 km (0.057 R)
• M7: 1,915,601 km (0.119 R)
• M8: 1,971,700 km (0.066 R)
• M9: 2,895,916 km (0.081 R)
• M10: 3,090,393 km (0.025 R)
• M11: 3,222,488 km (0.087 R)
• M12: 3,446,735 km (0.12 R)
• M13: 3,514,952 km (0.099 R)
• M14: 4,368,108 km (0.117 R)
• M15: 5,022,150 km (0.068 R)
• M16: 5,073,612 km (0.112 R)
• M17: 5,439,528 km (0.034 R)
• M18: 5,518,965 km (0.09 R)
• M19: 6,279,520 km (0.029 R)
• M20: 6,474,745 km (0.056 R)
• M21: 6,530,845 km (0.088 R)
• M22: 6,899,753 km (0.083 R)
• M23: 6,957,199 km (0.095 R)
• M24: 7,014,644 km (0.081 R)
• M25: 7,246,371 km (0.076 R)
• M26: 7,363,058 km (0.095 R)
• M27: 7,539,433 km (0.088 R)
• M28: 8,016,351 km (0.04 R)
• M29: 8,380,473 km (0.086 R)
• M30: 8,410,991 km (0.113 R)
• M31: 9,282,398 km (0.087 R)
• M32: 10,051,780 km (0.055 R)
• M33: 10,182,080 km (0.051 R)
• M34: 10,477,087 km (0.026 R)
• M35: 11,109,138 km (0.109 R)
• M36: 11,753,606 km (0.057 R)
• M37: 12,760,250 km (0.108 R)
• M38: 13,291,621 km (0.094 R)
• M39: 13,398,733 km (0.058 R)
• M40: 13,577,952 km (0.082 R)
• M41: 13,866,376 km (0.051 R)
• M42: 14,156,895 km (0.115 R)
• M43: 14,302,903 km (0.117 R)
• M44: 14,339,405 km (0.084 R)
• M45: 14,412,708 km (0.041 R)
• M46: 14,559,463 km (0.059 R)
• M47: 15,040,121 km (0.08 R)
• M48: 15,526,015 km (0.116 R)
• M49: 15,789,756 km (0.047 R)
• M50: 15,827,604 km (0.059 R)
• M51: 15,903,301 km (0.092 R)
• M52: 16,321,726 km (0.078 R)
• M53: 16,398,171 km (0.063 R)
• M54: 16,859,530 km (0.036 R)
• M55: 17,091,856 km (0.098 R)
• M56: 17,130,602 km (0.109 R)
• M57: 17,169,497 km (0.068 R)
• M58: 17,208,393 km (0.105 R)
• M59: 17,364,124 km (0.084 R)
• M60: 17,912,999 km (0.105 R)
• M61: 19,878,715 km (0.051 R)
• M62: 20,001,235 km (0.098 R)
• M63: 20,411,582 km (0.077 R)
• M64: 21,533,118 km (0.1 R)
• M65: 21,743,003 km (0.06 R)
• M66: 22,080,347 km (0.095 R)
• M67: 22,802,755 km (0.118 R)
• M68: 22,973,745 km (0.086 R)
• M69: 23,231,203 km (0.101 R)
• M70: 23,576,026 km (0.111 R)
• M71: 23,662,494 km (0.05 R)
• M72: 25,413,537 km (0.109 R)
• M73: 25,768,832 km (0.091 R)
• M74: 25,813,262 km (0.097 R)
• M75: 27,705,974 km (0.088 R)
• M76: 29,038,592 km (0.114 R)
• M77: 29,502,944 km (0.117 R)
• M78: 29,876,340 km (0.048 R)
• M79: 30,016,663 km (0.119 R)
• M80: 30,816,264 km (0.118 R)
• M81: 31,575,174 km (0.105 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 504 - 14,269 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit