🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.36 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.71 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 538.6

Radius: 12.4

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 0.61 AU - 0.81 AU

Year: 413 Days

Day: 8.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 1.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (39)

Outer Limit: 83,202,992 km

• M1: 154,385 km (0.082 R)
• M2: 235,317 km (0.103 R)
• M3: 316,549 km (0.096 R)
• M4: 408,701 km (0.092 R)
• M5: 507,586 km (0.104 R)
• M6: 626,965 km (0.051 R)
• M7: 731,384 km (0.109 R)
• M8: 947,254 km (0.065 R)
• M9: 1,109,268 km (0.062 R)
• M10: 1,225,805 km (0.072 R)
• M11: 1,447,509 km (0.096 R)
• M12: 1,560,904 km (0.114 R)
• M13: 1,656,946 km (0.069 R)
• M14: 1,734,288 km (0.05 R)
• M15: 1,935,796 km (0.072 R)
• M16: 2,067,293 km (0.107 R)
• M17: 2,162,138 km (0.109 R)
• M18: 2,252,944 km (0.03 R)
• M19: 2,374,118 km (0.093 R)
• M20: 2,461,932 km (0.047 R)
• M21: 2,604,948 km (0.089 R)
• M22: 2,701,887 km (0.117 R)
• M23: 2,918,056 km (0.114 R)
• M24: 3,050,600 km (0.062 R)
• M25: 3,159,507 km (0.112 R)
• M26: 3,256,596 km (0.115 R)
• M27: 3,341,568 km (0.11 R)
• M28: 3,447,184 km (0.099 R)
• M29: 3,553,997 km (0.025 R)
• M30: 3,641,661 km (0.086 R)
• M31: 3,915,724 km (0.087 R)
• M32: 3,999,349 km (0.106 R)
• M33: 4,090,604 km (0.069 R)
• M34: 4,347,015 km (0.101 R)
• M35: 4,542,689 km (0.113 R)
• M36: 4,630,652 km (0.07 R)
• M37: 4,883,024 km (0.111 R)
• M38: 5,079,147 km (0.101 R)
• M39: 5,162,922 km (0.115 R)

Planet 2 - Ice Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 502.6

Radius: 6.9

Gravity: 10.56 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 9.12 AU - 10.58 AU

Year: 21339 Days

Day: 19.1 Hours

Environment

Temp: -241 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 83,202,992 km

• M1: 88,113 km (0.098 R)
• M2: 157,377 km (0.093 R)
• M3: 244,443 km (0.116 R)
• M4: 288,275 km (0.099 R)
• M5: 514,916 km (0.117 R)
• M6: 574,605 km (0.085 R)
• M7: 885,919 km (0.069 R)
• M8: 934,538 km (0.118 R)
• M9: 1,009,038 km (0.059 R)
• M10: 1,585,289 km (0.118 R)
• M11: 1,735,784 km (0.103 R)
• M12: 2,018,225 km (0.05 R)
• M13: 2,148,525 km (0.061 R)
• M14: 3,098,172 km (0.118 R)
• M15: 3,518,243 km (0.042 R)
• M16: 4,037,497 km (0.118 R)
• M17: 4,666,257 km (0.082 R)
• M18: 5,014,072 km (0.057 R)
• M19: 5,460,621 km (0.106 R)
• M20: 5,597,055 km (0.094 R)
• M21: 5,780,761 km (0.106 R)
• M22: 5,966,412 km (0.044 R)
• M23: 6,107,034 km (0.116 R)
• M24: 6,343,847 km (0.094 R)
• M25: 8,818,346 km (0.074 R)
• M26: 9,683,919 km (0.099 R)
• M27: 10,126,878 km (0.109 R)
• M28: 10,975,098 km (0.119 R)
• M29: 11,147,585 km (0.056 R)
• M30: 11,494,951 km (0.096 R)
• M31: 13,163,117 km (0.097 R)
• M32: 14,715,344 km (0.074 R)
• M33: 14,778,624 km (0.05 R)
• M34: 15,868,295 km (0.052 R)
• M35: 16,193,670 km (0.112 R)
• M36: 16,983,547 km (0.101 R)
• M37: 17,116,390 km (0.03 R)
• M38: 17,517,163 km (0.101 R)
• M39: 18,191,849 km (0.114 R)
• M40: 18,464,117 km (0.118 R)
• M41: 19,012,693 km (0.103 R)
• M42: 20,196,161 km (0.096 R)
• M43: 20,832,401 km (0.034 R)
• M44: 21,045,877 km (0.093 R)
• M45: 21,188,594 km (0.119 R)
• M46: 21,331,609 km (0.111 R)
• M47: 22,196,883 km (0.047 R)
• M48: 22,853,169 km (0.041 R)
• M49: 23,146,979 km (0.116 R)
• M50: 23,294,333 km (0.053 R)
• M51: 23,961,241 km (0.119 R)
• M52: 25,389,751 km (0.109 R)
• M53: 26,537,017 km (0.096 R)
• M54: 27,233,395 km (0.118 R)
• M55: 28,486,277 km (0.061 R)
• M56: 30,481,165 km (0.096 R)
• M57: 31,210,305 km (0.111 R)
• M58: 33,182,603 km (0.112 R)
• M59: 33,932,537 km (0.106 R)
• M60: 35,534,132 km (0.098 R)
• M61: 35,789,196 km (0.104 R)
• M62: 38,810,325 km (0.089 R)
• M63: 40,307,052 km (0.05 R)
• M64: 42,271,721 km (0.113 R)
• M65: 42,361,779 km (0.056 R)
• M66: 42,542,044 km (0.105 R)
• M67: 44,633,572 km (0.104 R)
• M68: 45,000,685 km (0.102 R)
• M69: 45,276,693 km (0.089 R)
• M70: 46,293,510 km (0.112 R)
• M71: 46,758,310 km (0.094 R)
• M72: 47,786,048 km (0.086 R)
• M73: 48,255,785 km (0.11 R)
• M74: 49,010,357 km (0.108 R)
• M75: 49,389,139 km (0.089 R)
• M76: 50,149,545 km (0.107 R)
• M77: 50,435,725 km (0.116 R)
• M78: 51,682,025 km (0.072 R)
• M79: 52,357,310 km (0.072 R)
• M80: 54,596,640 km (0.09 R)
• M81: 55,580,097 km (0.083 R)
• M82: 57,165,535 km (0.103 R)
• M83: 58,464,643 km (0.117 R)
• M84: 59,369,710 km (0.084 R)
• M85: 60,990,154 km (0.056 R)
• M86: 61,499,535 km (0.104 R)
• M87: 62,010,412 km (0.106 R)
• M88: 63,036,204 km (0.07 R)
• M89: 63,242,051 km (0.045 R)
• M90: 64,378,097 km (0.06 R)
• M91: 65,104,545 km (0.106 R)
• M92: 68,671,556 km (0.083 R)
• M93: 69,307,497 km (0.071 R)
• M94: 70,158,559 km (0.082 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 732

Radius: 3.2

Gravity: 71.48 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 9.28 AU - 10.9 AU

Year: 22123 Days

Day: 20.1 Hours

Environment

Temp: -242 °C

Axial Tilt: 21.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 83,202,992 km

• M1: 42,486 km (0.105 R)
• M2: 88,562 km (0.073 R)
• M3: 122,969 km (0.079 R)
• M4: 240,703 km (0.112 R)
• M5: 274,961 km (0.094 R)
• M6: 538,403 km (0.105 R)
• M7: 1,386,323 km (0.108 R)
• M8: 1,680,134 km (0.117 R)
• M9: 1,886,429 km (0.036 R)
• M10: 1,992,644 km (0.103 R)
• M11: 2,100,653 km (0.077 R)
• M12: 2,285,257 km (0.12 R)
• M13: 2,749,010 km (0.098 R)
• M14: 2,788,804 km (0.067 R)
• M15: 3,032,498 km (0.072 R)
• M16: 3,325,411 km (0.068 R)
• M17: 3,453,766 km (0.107 R)
• M18: 3,627,300 km (0.07 R)
• M19: 3,982,894 km (0.052 R)
• M20: 4,489,881 km (0.087 R)
• M21: 4,536,855 km (0.095 R)
• M22: 6,390,821 km (0.077 R)
• M23: 7,311,446 km (0.111 R)
• M24: 8,100,126 km (0.082 R)
• M25: 9,272,974 km (0.116 R)
• M26: 11,577,828 km (0.102 R)
• M27: 11,902,306 km (0.112 R)
• M28: 12,361,422 km (0.102 R)
• M29: 12,626,359 km (0.026 R)
• M30: 14,393,858 km (0.097 R)
• M31: 14,672,559 km (0.043 R)
• M32: 16,092,542 km (0.09 R)
• M33: 16,527,124 km (0.068 R)
• M34: 17,407,657 km (0.099 R)
• M35: 17,630,109 km (0.09 R)
• M36: 18,228,052 km (0.091 R)
• M37: 19,906,390 km (0.08 R)
• M38: 20,061,374 km (0.119 R)
• M39: 20,139,015 km (0.083 R)
• M40: 20,920,963 km (0.079 R)
• M41: 21,553,762 km (0.037 R)
• M42: 22,514,629 km (0.062 R)
• M43: 22,918,992 km (0.05 R)
• M44: 25,479,659 km (0.069 R)
• M45: 26,580,101 km (0.117 R)
• M46: 27,609,633 km (0.079 R)
• M47: 27,696,101 km (0.082 R)
• M48: 28,303,169 km (0.102 R)
• M49: 29,530,620 km (0.091 R)
• M50: 30,954,642 km (0.094 R)
• M51: 31,314,125 km (0.108 R)
• M52: 31,674,956 km (0.044 R)
• M53: 34,517,913 km (0.093 R)
• M54: 35,264,706 km (0.075 R)
• M55: 35,828,241 km (0.105 R)
• M56: 38,112,302 km (0.112 R)
• M57: 38,690,497 km (0.066 R)
• M58: 38,787,287 km (0.067 R)
• M59: 39,660,789 km (0.078 R)
• M60: 42,819,099 km (0.101 R)
• M61: 43,319,803 km (0.083 R)
• M62: 43,822,452 km (0.097 R)
• M63: 46,159,470 km (0.041 R)
• M64: 47,498,222 km (0.042 R)
• M65: 48,849,689 km (0.027 R)
• M66: 51,377,743 km (0.102 R)
• M67: 52,871,927 km (0.111 R)
• M68: 53,408,983 km (0.065 R)
• M69: 56,559,514 km (0.057 R)
• M70: 57,108,838 km (0.056 R)
• M71: 57,439,299 km (0.045 R)
• M72: 57,549,553 km (0.118 R)
• M73: 57,880,763 km (0.038 R)
• M74: 57,991,315 km (0.086 R)
• M75: 58,545,127 km (0.114 R)
• M76: 59,100,733 km (0.069 R)
• M77: 61,453,309 km (0.098 R)
• M78: 61,679,052 km (0.044 R)
• M79: 62,924,904 km (0.041 R)
• M80: 67,874,648 km (0.063 R)
• M81: 67,991,185 km (0.111 R)
• M82: 68,458,230 km (0.076 R)
• M83: 71,282,637 km (0.056 R)
• M84: 74,144,893 km (0.092 R)
• M85: 74,384,998 km (0.096 R)
• M86: 78,385,694 km (0.085 R)
• M87: 78,875,328 km (0.045 R)
• M88: 79,366,009 km (0.186 R)
• M89: 82,953,665 km (0.114 R)
• M90: 83,203,045 km (0.075 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 208 - 15,870 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit