🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.22 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.88 AU - 3 AU

Year: 1392 Days

Day: 33.5 Hours

Environment

Temp: -91 °C

Axial Tilt: 18.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.12 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 741.9

Radius: 14.9

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 4.95 AU - 6.63 AU

Year: 5089 Days

Day: 10.6 Hours

Environment

Temp: -156 °C

Axial Tilt: 13.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 46,884,612 km

• M1: 211,980 km (0.091 R)
• M2: 316,100 km (0.074 R)
• M3: 416,331 km (0.099 R)
• M4: 587,620 km (0.109 R)
• M5: 750,682 km (0.08 R)
• M6: 1,385,875 km (0.094 R)
• M7: 1,530,835 km (0.094 R)
• M8: 1,647,222 km (0.111 R)
• M9: 1,766,900 km (0.068 R)
• M10: 2,125,636 km (0.108 R)
• M11: 2,371,575 km (0.102 R)
• M12: 2,748,113 km (0.114 R)
• M13: 2,850,438 km (0.094 R)
• M14: 3,059,127 km (0.109 R)
• M15: 3,381,809 km (0.101 R)
• M16: 4,201,606 km (0.103 R)
• M17: 4,440,214 km (0.072 R)
• M18: 4,856,096 km (0.106 R)
• M19: 5,752,188 km (0.1 R)
• M20: 5,910,911 km (0.066 R)
• M21: 6,017,574 km (0.105 R)
• M22: 6,151,913 km (0.052 R)
• M23: 6,643,641 km (0.073 R)
• M24: 7,433,967 km (0.113 R)
• M25: 7,607,201 km (0.093 R)
• M26: 7,781,782 km (0.107 R)
• M27: 7,957,859 km (0.098 R)
• M28: 8,343,672 km (0.118 R)
• M29: 8,554,006 km (0.108 R)
• M30: 9,226,598 km (0.097 R)
• M31: 9,663,424 km (0.114 R)
• M32: 9,884,530 km (0.03 R)
• M33: 10,171,159 km (0.097 R)
• M34: 10,850,782 km (0.11 R)
• M35: 11,146,537 km (0.078 R)
• M36: 11,545,216 km (0.111 R)
• M37: 11,779,785 km (0.073 R)
• M38: 12,117,876 km (0.098 R)
• M39: 13,256,017 km (0.111 R)
• M40: 13,361,184 km (0.062 R)
• M41: 13,572,416 km (0.11 R)
• M42: 13,820,150 km (0.043 R)
• M43: 13,998,172 km (0.08 R)
• M44: 15,375,220 km (0.103 R)
• M45: 15,930,677 km (0.097 R)
• M46: 16,342,221 km (0.071 R)
• M47: 16,568,114 km (0.101 R)
• M48: 16,947,045 km (0.115 R)
• M49: 17,752,181 km (0.071 R)
• M50: 18,217,879 km (0.105 R)
• M51: 18,452,149 km (0.072 R)
• M52: 18,569,733 km (0.075 R)
• M53: 19,161,243 km (0.06 R)
• M54: 19,519,231 km (0.08 R)
• M55: 19,919,555 km (0.093 R)
• M56: 20,040,131 km (0.051 R)
• M57: 20,443,895 km (0.075 R)
• M58: 20,972,873 km (0.106 R)
• M59: 21,547,629 km (0.051 R)
• M60: 22,086,031 km (0.115 R)
• M61: 22,796,771 km (0.092 R)
• M62: 23,218,338 km (0.101 R)
• M63: 23,599,962 km (0.093 R)
• M64: 24,197,755 km (0.096 R)
• M65: 24,800,634 km (0.08 R)
• M66: 25,277,702 km (0.083 R)
• M67: 25,801,594 km (0.106 R)
• M68: 26,109,017 km (0.031 R)
• M69: 26,505,900 km (0.107 R)
• M70: 27,529,299 km (0.038 R)
• M71: 28,294,044 km (0.101 R)
• M72: 28,792,504 km (0.102 R)
• M73: 28,974,564 km (0.098 R)
• M74: 29,111,297 km (0.074 R)
• M75: 29,385,510 km (0.054 R)
• M76: 29,568,767 km (0.098 R)
• M77: 29,752,473 km (0.107 R)
• M78: 30,120,783 km (0.103 R)
• M79: 30,444,513 km (0.096 R)
• M80: 31,048,589 km (0.054 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 855.2

Radius: 14

Gravity: 4.36 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 6.43 AU - 10.01 AU

Year: 8608 Days

Day: 8.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 4.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 46,884,612 km

• M1: 175,628 km (0.062 R)
• M2: 369,208 km (0.12 R)
• M3: 478,713 km (0.101 R)
• M4: 807,380 km (0.071 R)
• M5: 927,507 km (0.107 R)
• M6: 1,035,816 km (0.033 R)
• M7: 1,129,763 km (0.106 R)
• M8: 1,246,749 km (0.084 R)
• M9: 1,368,073 km (0.117 R)
• M10: 1,558,062 km (0.111 R)
• M11: 1,712,297 km (0.12 R)
• M12: 1,965,118 km (0.064 R)
• M13: 2,060,112 km (0.102 R)
• M14: 2,405,534 km (0.076 R)
• M15: 2,877,216 km (0.094 R)
• M16: 3,493,260 km (0.048 R)
• M17: 4,273,562 km (0.078 R)
• M18: 5,920,785 km (0.06 R)
• M19: 6,025,353 km (0.112 R)
• M20: 6,130,521 km (0.028 R)
• M21: 6,307,345 km (0.116 R)
• M22: 6,884,344 km (0.06 R)
• M23: 7,253,552 km (0.115 R)
• M24: 7,440,699 km (0.041 R)
• M25: 7,743,485 km (0.1 R)
• M26: 8,011,714 km (0.101 R)
• M27: 8,874,894 km (0.041 R)
• M28: 9,726,405 km (0.107 R)
• M29: 10,099,352 km (0.064 R)
• M30: 10,561,460 km (0.103 R)
• M31: 10,944,879 km (0.103 R)
• M32: 12,344,966 km (0.113 R)
• M33: 12,479,155 km (0.109 R)
• M34: 12,703,851 km (0.058 R)
• M35: 12,884,565 km (0.041 R)
• M36: 13,569,873 km (0.114 R)
• M37: 15,310,744 km (0.111 R)
• M38: 15,841,816 km (0.098 R)
• M39: 16,036,443 km (0.119 R)
• M40: 16,280,736 km (0.106 R)
• M41: 17,270,775 km (0.11 R)
• M42: 18,076,808 km (0.064 R)
• M43: 18,689,412 km (0.118 R)
• M44: 20,886,855 km (0.083 R)
• M45: 21,207,443 km (0.082 R)
• M46: 21,475,822 km (0.061 R)
• M47: 23,220,133 km (0.076 R)
• M48: 23,496,889 km (0.075 R)
• M49: 23,607,890 km (0.081 R)
• M50: 23,830,342 km (0.108 R)
• M51: 24,727,182 km (0.114 R)
• M52: 24,953,074 km (0.079 R)
• M53: 26,727,455 km (0.046 R)
• M54: 27,542,015 km (0.067 R)
• M55: 28,069,946 km (0.079 R)
• M56: 28,364,803 km (0.118 R)
• M57: 28,897,970 km (0.117 R)
• M58: 29,016,901 km (0.102 R)
• M59: 29,135,980 km (0.105 R)
• M60: 30,034,465 km (0.076 R)
• M61: 31,002,812 km (0.118 R)
• M62: 31,185,621 km (0.116 R)
• M63: 31,368,729 km (0.107 R)
• M64: 31,674,656 km (0.076 R)
• M65: 32,166,085 km (0.057 R)
• M66: 32,351,138 km (0.112 R)
• M67: 32,536,490 km (0.117 R)
• M68: 34,094,701 km (0.108 R)
• M69: 34,535,416 km (0.03 R)
• M70: 35,485,961 km (0.058 R)
• M71: 35,804,754 km (0.08 R)
• M72: 36,766,818 km (0.056 R)
• M73: 37,412,931 km (0.115 R)
• M74: 38,716,527 km (0.104 R)
• M75: 39,176,242 km (0.079 R)
• M76: 39,373,860 km (0.114 R)
• M77: 39,769,996 km (0.069 R)
• M78: 42,242,250 km (0.1 R)
• M79: 43,258,618 km (0.072 R)
• M80: 43,531,036 km (0.082 R)
• M81: 44,146,032 km (0.094 R)
• M82: 44,695,057 km (0.043 R)
• M83: 45,384,553 km (0.104 R)
• M84: 45,522,931 km (0.099 R)
• M85: 45,661,459 km (0.099 R)
• M86: 46,564,880 km (0.03 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.43 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 250.2

Radius: 4.5

Gravity: 12.36 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 9.79 AU - 15.07 AU

Year: 16007 Days

Day: 15.9 Hours

Environment

Temp: -185 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 46,884,612 km

• M1: 230,082 km (0.06 R)
• M2: 299,345 km (0.03 R)
• M3: 563,834 km (0.066 R)
• M4: 796,459 km (0.115 R)
• M5: 960,718 km (0.11 R)
• M6: 1,216,380 km (0.113 R)
• M7: 1,299,258 km (0.12 R)
• M8: 1,514,678 km (0.109 R)
• M9: 1,882,240 km (0.118 R)
• M10: 2,301,713 km (0.091 R)
• M11: 2,535,385 km (0.087 R)
• M12: 2,695,305 km (0.102 R)
• M13: 3,367,298 km (0.086 R)
• M14: 3,396,470 km (0.093 R)
• M15: 3,662,006 km (0.078 R)
• M16: 4,562,436 km (0.116 R)
• M17: 4,954,233 km (0.081 R)
• M18: 5,255,074 km (0.057 R)
• M19: 5,734,834 km (0.074 R)
• M20: 6,192,753 km (0.085 R)
• M21: 6,662,341 km (0.094 R)
• M22: 6,809,246 km (0.108 R)
• M23: 6,882,998 km (0.074 R)
• M24: 7,106,048 km (0.052 R)
• M25: 7,255,946 km (0.047 R)
• M26: 7,827,709 km (0.102 R)
• M27: 8,453,476 km (0.113 R)
• M28: 8,532,913 km (0.117 R)
• M29: 9,339,844 km (0.093 R)
• M30: 9,462,963 km (0.068 R)
• M31: 10,086,786 km (0.07 R)
• M32: 10,297,719 km (0.065 R)
• M33: 10,424,877 km (0.063 R)
• M34: 10,638,054 km (0.025 R)
• M35: 10,982,129 km (0.118 R)
• M36: 11,681,350 km (0.096 R)
• M37: 12,439,811 km (0.115 R)
• M38: 13,491,185 km (0.105 R)
• M39: 13,723,510 km (0.118 R)
• M40: 13,863,534 km (0.086 R)
• M41: 14,239,174 km (0.112 R)
• M42: 15,337,970 km (0.094 R)
• M43: 15,386,291 km (0.092 R)
• M44: 16,216,559 km (0.045 R)
• M45: 16,265,926 km (0.095 R)
• M46: 16,315,293 km (0.067 R)
• M47: 16,761,693 km (0.114 R)
• M48: 18,793,382 km (0.091 R)
• M49: 18,948,964 km (0.111 R)
• M50: 19,943,640 km (0.094 R)
• M51: 21,116,487 km (0.112 R)
• M52: 21,170,343 km (0.066 R)
• M53: 21,440,217 km (0.053 R)
• M54: 21,711,289 km (0.091 R)
• M55: 23,083,251 km (0.113 R)
• M56: 23,416,704 km (0.088 R)
• M57: 23,584,104 km (0.027 R)
• M58: 24,032,300 km (0.11 R)
• M59: 24,596,433 km (0.08 R)
• M60: 25,336,195 km (0.086 R)
• M61: 25,622,824 km (0.097 R)
• M62: 25,737,715 km (0.084 R)
• M63: 25,967,946 km (0.03 R)
• M64: 26,256,820 km (0.108 R)
• M65: 26,488,697 km (0.118 R)
• M66: 26,837,858 km (0.067 R)
• M67: 27,658,253 km (0.098 R)
• M68: 29,023,782 km (0.112 R)
• M69: 30,229,092 km (0.102 R)
• M70: 30,289,679 km (0.082 R)
• M71: 34,004,494 km (0.098 R)
• M72: 34,257,314 km (0.071 R)
• M73: 34,574,013 km (0.067 R)
• M74: 35,210,552 km (0.108 R)
• M75: 35,530,242 km (0.083 R)
• M76: 36,753,803 km (0.07 R)
• M77: 37,664,106 km (0.102 R)
• M78: 38,318,896 km (0.097 R)
• M79: 38,516,066 km (0.114 R)
• M80: 38,911,453 km (0.116 R)
• M81: 39,109,671 km (0.054 R)
• M82: 39,706,267 km (0.068 R)
• M83: 40,172,264 km (0.077 R)
• M84: 40,238,985 km (0.074 R)
• M85: 40,439,446 km (0.104 R)
• M86: 41,513,858 km (0.072 R)
• M87: 41,716,413 km (0.075 R)
• M88: 43,485,259 km (0.079 R)
• M89: 43,828,137 km (0.043 R)
• M90: 44,724,079 km (0.057 R)
• M91: 45,000,984 km (0.111 R)
• M92: 45,347,752 km (0.114 R)
• M93: 45,556,292 km (0.077 R)
• M94: 45,765,280 km (0.083 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 16,957 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit