🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.14 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1.81 AU - 2.75 AU

Year: 1304 Days

Day: 23.1 Hours

Environment

Temp: -90 °C

Axial Tilt: 6.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 104,378,513 km

• M1: 984,803 km (0.088 R)
• M2: 1,410,558 km (0.091 R)

Planet 2 - Gas Giant

Semi-Major Axis: 8.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 126

Radius: 10.1

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 8.24 AU - 9.48 AU

Year: 9988 Days

Day: 9.4 Hours

Environment

Temp: -179 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 104,378,513 km

• M1: 208,091 km (0.059 R)
• M2: 534,064 km (0.098 R)
• M3: 649,404 km (0.061 R)
• M4: 727,644 km (0.093 R)
• M5: 882,179 km (0.116 R)
• M6: 983,008 km (0.115 R)
• M7: 1,196,783 km (0.115 R)
• M8: 1,281,007 km (0.078 R)
• M9: 1,515,576 km (0.076 R)
• M10: 1,926,372 km (0.061 R)
• M11: 2,144,635 km (0.067 R)
• M12: 2,265,660 km (0.12 R)
• M13: 2,772,198 km (0.08 R)
• M14: 3,214,409 km (0.101 R)
• M15: 3,373,432 km (0.092 R)
• M16: 3,474,261 km (0.086 R)
• M17: 4,014,309 km (0.061 R)
• M18: 4,207,590 km (0.089 R)
• M19: 4,359,880 km (0.106 R)
• M20: 4,647,856 km (0.112 R)
• M21: 4,715,175 km (0.098 R)
• M22: 5,643,879 km (0.091 R)
• M23: 6,031,038 km (0.113 R)
• M24: 6,527,105 km (0.09 R)
• M25: 6,729,211 km (0.073 R)
• M26: 6,959,143 km (0.063 R)
• M27: 7,295,739 km (0.038 R)
• M28: 7,452,966 km (0.075 R)
• M29: 8,447,193 km (0.075 R)
• M30: 9,198,773 km (0.077 R)
• M31: 9,397,140 km (0.102 R)
• M32: 10,616,811 km (0.098 R)
• M33: 10,854,821 km (0.105 R)
• M34: 11,396,815 km (0.043 R)
• M35: 11,916,667 km (0.081 R)
• M36: 12,164,102 km (0.079 R)
• M37: 12,257,302 km (0.105 R)
• M38: 12,381,917 km (0.051 R)
• M39: 12,695,324 km (0.038 R)
• M40: 13,138,583 km (0.108 R)
• M41: 13,362,082 km (0.116 R)
• M42: 13,683,568 km (0.055 R)
• M43: 13,877,746 km (0.082 R)
• M44: 14,696,495 km (0.07 R)
• M45: 14,928,671 km (0.104 R)
• M46: 15,429,973 km (0.043 R)
• M47: 15,665,889 km (0.118 R)
• M48: 16,518,148 km (0.103 R)
• M49: 16,621,371 km (0.088 R)
• M50: 16,794,007 km (0.103 R)
• M51: 16,897,827 km (0.109 R)
• M52: 17,140,924 km (0.115 R)
• M53: 17,983,459 km (0.034 R)
• M54: 18,160,733 km (0.101 R)
• M55: 18,552,679 km (0.046 R)
• M56: 18,624,187 km (0.112 R)
• M57: 18,983,371 km (0.1 R)
• M58: 19,708,622 km (0.112 R)
• M59: 19,818,128 km (0.04 R)
• M60: 20,037,887 km (0.116 R)
• M61: 20,369,096 km (0.027 R)
• M62: 22,814,124 km (0.073 R)
• M63: 23,740,135 km (0.117 R)
• M64: 23,895,567 km (0.086 R)
• M65: 24,403,452 km (0.097 R)
• M66: 24,521,036 km (0.114 R)
• M67: 25,270,820 km (0.105 R)
• M68: 25,389,900 km (0.107 R)
• M69: 25,549,072 km (0.049 R)
• M70: 25,708,394 km (0.09 R)
• M71: 25,788,279 km (0.101 R)
• M72: 26,954,993 km (0.088 R)
• M73: 27,117,157 km (0.095 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 704.9

Radius: 8

Gravity: 11.01 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 14.43 AU - 19.41 AU

Year: 26360 Days

Day: 22.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 11.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 104,378,513 km

• M1: 464,053 km (0.106 R)
• M2: 555,008 km (0.062 R)
• M3: 703,559 km (0.117 R)
• M4: 950,844 km (0.034 R)
• M5: 1,289,384 km (0.102 R)
• M6: 1,489,247 km (0.112 R)
• M7: 2,843,257 km (0.058 R)
• M8: 3,419,059 km (0.073 R)
• M9: 3,556,989 km (0.04 R)
• M10: 3,696,863 km (0.074 R)
• M11: 4,127,405 km (0.072 R)
• M12: 4,828,421 km (0.072 R)
• M13: 5,087,674 km (0.067 R)
• M14: 5,837,907 km (0.026 R)
• M15: 6,282,063 km (0.118 R)
• M16: 6,737,140 km (0.05 R)
• M17: 6,910,524 km (0.091 R)
• M18: 6,968,718 km (0.073 R)
• M19: 7,202,838 km (0.096 R)
• M20: 8,724,249 km (0.11 R)
• M21: 8,913,340 km (0.111 R)
• M22: 9,040,050 km (0.068 R)
• M23: 9,103,778 km (0.048 R)
• M24: 9,295,563 km (0.052 R)
• M25: 9,488,694 km (0.12 R)
• M26: 9,553,320 km (0.115 R)
• M27: 10,208,260 km (0.118 R)
• M28: 11,561,073 km (0.077 R)
• M29: 12,258,349 km (0.053 R)
• M30: 12,470,179 km (0.069 R)
• M31: 12,754,565 km (0.091 R)
• M32: 13,329,769 km (0.071 R)
• M33: 15,944,141 km (0.08 R)
• M34: 16,330,253 km (0.107 R)
• M35: 16,797,597 km (0.087 R)
• M36: 17,586,426 km (0.087 R)
• M37: 18,387,373 km (0.102 R)
• M38: 18,792,185 km (0.116 R)
• M39: 19,363,948 km (0.091 R)
• M40: 20,190,776 km (0.118 R)
• M41: 20,274,102 km (0.087 R)
• M42: 20,608,453 km (0.118 R)
• M43: 21,878,539 km (0.079 R)
• M44: 24,671,681 km (0.118 R)
• M45: 25,387,357 km (0.055 R)
• M46: 25,567,323 km (0.054 R)
• M47: 26,382,482 km (0.034 R)
• M48: 27,759,979 km (0.1 R)
• M49: 27,945,481 km (0.065 R)
• M50: 29,727,490 km (0.095 R)
• M51: 31,546,152 km (0.12 R)
• M52: 32,127,788 km (0.104 R)
• M53: 32,908,988 km (0.119 R)
• M54: 33,993,274 km (0.109 R)
• M55: 35,490,599 km (0.102 R)
• M56: 35,893,616 km (0.06 R)
• M57: 39,587,636 km (0.064 R)
• M58: 41,479,450 km (0.078 R)
• M59: 42,650,054 km (0.096 R)
• M60: 46,997,368 km (0.055 R)
• M61: 48,217,338 km (0.107 R)
• M62: 49,335,433 km (0.113 R)
• M63: 49,897,771 km (0.076 R)
• M64: 50,123,215 km (0.059 R)
• M65: 50,462,204 km (0.089 R)
• M66: 54,124,061 km (0.092 R)
• M67: 54,471,726 km (0.094 R)
• M68: 54,820,140 km (0.115 R)
• M69: 58,582,377 km (0.103 R)
• M70: 59,058,397 km (0.112 R)
• M71: 61,337,521 km (0.104 R)
• M72: 62,548,515 km (0.1 R)
• M73: 62,913,385 km (0.086 R)
• M74: 64,502,413 km (0.096 R)
• M75: 64,871,022 km (0.108 R)
• M76: 67,845,028 km (0.038 R)
• M77: 68,344,984 km (0.097 R)
• M78: 68,720,774 km (0.108 R)
• M79: 71,497,310 km (0.098 R)
• M80: 74,954,816 km (0.082 R)
• M81: 75,083,919 km (0.106 R)
• M82: 76,119,436 km (0.064 R)
• M83: 77,681,387 km (0.105 R)
• M84: 80,969,399 km (0.117 R)
• M85: 81,234,486 km (0.112 R)
• M86: 82,164,237 km (0.103 R)
• M87: 83,231,169 km (0.105 R)
• M88: 87,001,334 km (0.109 R)
• M89: 87,816,493 km (0.118 R)
• M90: 88,907,211 km (0.039 R)
• M91: 89,865,386 km (0.076 R)
• M92: 90,002,417 km (0.06 R)
• M93: 90,276,929 km (0.078 R)

Planet 4 - Ice Giant

Semi-Major Axis: 18.95 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 724.6

Radius: 7

Gravity: 14.79 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 17.15 AU - 20.75 AU

Year: 31244 Days

Day: 17.1 Hours

Environment

Temp: -193 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 104,378,513 km

• M1: 382,073 km (0.078 R)
• M2: 984,803 km (0.116 R)
• M3: 1,049,579 km (0.075 R)
• M4: 1,469,051 km (0.083 R)
• M5: 1,658,292 km (0.095 R)
• M6: 3,140,807 km (0.105 R)
• M7: 3,534,549 km (0.073 R)
• M8: 4,260,847 km (0.114 R)
• M9: 7,397,166 km (0.11 R)
• M10: 7,591,494 km (0.11 R)
• M11: 8,656,331 km (0.039 R)
• M12: 9,275,666 km (0.034 R)
• M13: 9,767,095 km (0.057 R)
• M14: 9,838,005 km (0.07 R)
• M15: 9,980,422 km (0.103 R)
• M16: 10,051,780 km (0.058 R)
• M17: 10,123,438 km (0.076 R)
• M18: 10,195,244 km (0.092 R)
• M19: 12,119,971 km (0.088 R)
• M20: 12,502,792 km (0.059 R)
• M21: 12,734,369 km (0.073 R)
• M22: 15,456,452 km (0.119 R)
• M23: 15,871,436 km (0.097 R)
• M24: 15,954,763 km (0.112 R)
• M25: 16,797,298 km (0.09 R)
• M26: 16,967,540 km (0.077 R)
• M27: 17,138,231 km (0.108 R)
• M28: 17,481,558 km (0.076 R)
• M29: 17,654,045 km (0.061 R)
• M30: 18,789,044 km (0.085 R)
• M31: 19,143,142 km (0.069 R)
• M32: 20,308,659 km (0.107 R)
• M33: 20,580,927 km (0.12 R)
• M34: 20,854,392 km (0.105 R)
• M35: 21,589,516 km (0.099 R)
• M36: 22,146,319 km (0.103 R)
• M37: 22,426,516 km (0.078 R)
• M38: 22,520,164 km (0.053 R)
• M39: 22,802,007 km (0.108 R)
• M40: 23,274,287 km (0.11 R)
• M41: 24,228,422 km (0.059 R)
• M42: 24,903,857 km (0.071 R)
• M43: 31,464,621 km (0.112 R)
• M44: 32,730,817 km (0.078 R)
• M45: 34,229,040 km (0.095 R)
• M46: 34,769,537 km (0.073 R)
• M47: 36,628,291 km (0.038 R)
• M48: 37,625,360 km (0.097 R)
• M49: 38,183,061 km (0.059 R)
• M50: 39,986,314 km (0.119 R)
• M51: 40,099,859 km (0.111 R)
• M52: 42,858,892 km (0.097 R)
• M53: 43,909,069 km (0.105 R)
• M54: 46,512,072 km (0.089 R)
• M55: 46,631,451 km (0.097 R)
• M56: 46,870,808 km (0.066 R)
• M57: 48,799,873 km (0.116 R)
• M58: 49,042,820 km (0.068 R)
• M59: 49,896,425 km (0.101 R)
• M60: 50,754,818 km (0.082 R)
• M61: 50,877,787 km (0.056 R)
• M62: 51,494,429 km (0.028 R)
• M63: 51,618,147 km (0.117 R)
• M64: 52,486,263 km (0.08 R)
• M65: 53,234,103 km (0.069 R)
• M66: 53,484,231 km (0.113 R)
• M67: 54,866,814 km (0.119 R)
• M68: 55,372,455 km (0.111 R)
• M69: 57,923,847 km (0.088 R)
• M70: 58,309,809 km (0.105 R)
• M71: 63,008,080 km (0.096 R)
• M72: 63,272,719 km (0.119 R)
• M73: 65,134,913 km (0.115 R)
• M74: 66,476,058 km (0.099 R)
• M75: 67,150,146 km (0.07 R)
• M76: 67,690,942 km (0.093 R)
• M77: 68,368,920 km (0.114 R)
• M78: 71,931,144 km (0.093 R)
• M79: 75,132,090 km (0.03 R)
• M80: 75,412,586 km (0.089 R)
• M81: 79,091,197 km (0.115 R)
• M82: 80,521,652 km (0.085 R)
• M83: 83,262,734 km (0.117 R)
• M84: 84,571,865 km (0.072 R)
• M85: 85,155,746 km (0.05 R)
• M86: 85,741,122 km (0.034 R)
• M87: 87,210,323 km (0.075 R)
• M88: 92,117,282 km (0.101 R)
• M89: 96,046,022 km (0.097 R)
• M90: 97,265,843 km (0.099 R)
• M91: 97,571,621 km (0.074 R)
• M92: 100,801,289 km (0.105 R)
• M93: 104,222,144 km (0.085 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: 362 - 10,572 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit