🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.62 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 200.5

Radius: 9.3

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 1.04 AU - 1.44 AU

Year: 921 Days

Day: 10.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 3.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 72,853,532 km

• M1: 116,686 km (0.079 R)
• M2: 182,659 km (0.055 R)
• M3: 268,079 km (0.097 R)
• M4: 344,973 km (0.116 R)
• M5: 421,268 km (0.115 R)
• M6: 546,780 km (0.09 R)
• M7: 694,284 km (0.114 R)
• M8: 777,909 km (0.087 R)
• M9: 999,912 km (0.114 R)
• M10: 1,168,210 km (0.108 R)
• M11: 1,323,941 km (0.11 R)
• M12: 1,429,856 km (0.119 R)
• M13: 1,515,426 km (0.106 R)
• M14: 1,591,123 km (0.078 R)
• M15: 1,740,272 km (0.072 R)
• M16: 1,825,842 km (0.067 R)
• M17: 1,887,925 km (0.098 R)
• M18: 2,123,691 km (0.085 R)
• M19: 2,248,606 km (0.045 R)
• M20: 2,409,872 km (0.103 R)
• M21: 2,478,238 km (0.084 R)
• M22: 2,595,972 km (0.103 R)
• M23: 2,822,613 km (0.063 R)
• M24: 2,974,903 km (0.116 R)
• M25: 3,122,556 km (0.033 R)
• M26: 3,182,246 km (0.091 R)
• M27: 3,295,342 km (0.068 R)
• M28: 3,564,319 km (0.062 R)
• M29: 3,737,254 km (0.097 R)
• M30: 3,920,811 km (0.107 R)
• M31: 4,140,271 km (0.068 R)
• M32: 4,702,160 km (0.033 R)
• M33: 4,762,299 km (0.105 R)
• M34: 4,857,144 km (0.094 R)
• M35: 4,918,030 km (0.096 R)
• M36: 5,128,215 km (0.082 R)
• M37: 5,234,579 km (0.079 R)
• M38: 5,305,788 km (0.05 R)
• M39: 5,476,329 km (0.107 R)
• M40: 5,612,314 km (0.074 R)
• M41: 5,859,898 km (0.089 R)
• M42: 6,157,897 km (0.083 R)
• M43: 6,251,994 km (0.117 R)
• M44: 6,356,264 km (0.102 R)
• M45: 6,422,835 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 145.9

Radius: 9.8

Gravity: 1.52 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.99 AU - 1.63 AU

Year: 1000 Days

Day: 6.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 32.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 72,853,532 km

• M1: 128,804 km (0.118 R)
• M2: 197,768 km (0.108 R)
• M3: 261,198 km (0.104 R)
• M4: 398,678 km (0.105 R)
• M5: 476,619 km (0.055 R)
• M6: 598,990 km (0.03 R)
• M7: 682,914 km (0.083 R)
• M8: 745,596 km (0.041 R)
• M9: 810,521 km (0.093 R)
• M10: 891,155 km (0.062 R)
• M11: 955,781 km (0.081 R)
• M12: 1,056,161 km (0.106 R)
• M13: 1,120,039 km (0.098 R)
• M14: 1,262,606 km (0.088 R)
• M15: 1,362,837 km (0.12 R)
• M16: 1,427,463 km (0.116 R)
• M17: 1,493,286 km (0.118 R)
• M18: 1,726,210 km (0.078 R)
• M19: 1,814,473 km (0.099 R)
• M20: 2,038,570 km (0.089 R)
• M21: 2,119,503 km (0.057 R)
• M22: 2,207,915 km (0.064 R)
• M23: 2,271,793 km (0.049 R)
• M24: 2,493,946 km (0.107 R)
• M25: 2,594,177 km (0.06 R)
• M26: 2,723,130 km (0.066 R)
• M27: 2,861,209 km (0.12 R)
• M28: 2,952,314 km (0.095 R)
• M29: 3,023,074 km (0.051 R)
• M30: 3,151,728 km (0.098 R)
• M31: 3,260,336 km (0.072 R)
• M32: 3,362,960 km (0.071 R)
• M33: 3,474,111 km (0.101 R)
• M34: 3,609,049 km (0.057 R)
• M35: 3,684,895 km (0.114 R)
• M36: 3,784,078 km (0.037 R)
• M37: 4,024,482 km (0.113 R)
• M38: 4,111,099 km (0.089 R)
• M39: 4,269,972 km (0.084 R)
• M40: 4,398,626 km (0.056 R)
• M41: 4,495,865 km (0.109 R)
• M42: 4,634,991 km (0.108 R)
• M43: 4,892,299 km (0.109 R)
• M44: 5,248,641 km (0.091 R)
• M45: 5,360,541 km (0.114 R)
• M46: 5,438,631 km (0.031 R)
• M47: 5,551,876 km (0.097 R)
• M48: 5,630,864 km (0.098 R)
• M49: 5,816,515 km (0.061 R)
• M50: 6,067,091 km (0.103 R)

Planet 3 - Ice Giant

Semi-Major Axis: 7.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 907.6

Radius: 6.4

Gravity: 22.16 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 6.44 AU - 7.88 AU

Year: 12776 Days

Day: 19.2 Hours

Environment

Temp: -232 °C

Axial Tilt: 10.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 72,853,532 km

• M1: 385,364 km (0.102 R)
• M2: 856,448 km (0.109 R)
• M3: 1,201,720 km (0.087 R)
• M4: 1,275,621 km (0.111 R)
• M5: 2,185,924 km (0.048 R)
• M6: 2,338,215 km (0.109 R)
• M7: 2,399,999 km (0.089 R)
• M8: 3,150,382 km (0.025 R)
• M9: 3,748,324 km (0.114 R)
• M10: 3,857,381 km (0.036 R)
• M11: 3,930,684 km (0.089 R)
• M12: 4,041,686 km (0.097 R)
• M13: 4,846,821 km (0.088 R)
• M14: 5,328,676 km (0.082 R)
• M15: 5,741,865 km (0.069 R)
• M16: 7,679,158 km (0.097 R)
• M17: 7,725,384 km (0.12 R)
• M18: 7,771,609 km (0.093 R)
• M19: 8,051,357 km (0.116 R)
• M20: 8,716,769 km (0.064 R)
• M21: 8,958,668 km (0.084 R)
• M22: 9,104,975 km (0.111 R)
• M23: 9,697,682 km (0.113 R)
• M24: 10,049,237 km (0.103 R)
• M25: 10,302,955 km (0.094 R)
• M26: 10,404,981 km (0.066 R)
• M27: 11,285,963 km (0.061 R)
• M28: 11,391,279 km (0.083 R)
• M29: 11,602,661 km (0.103 R)
• M30: 12,136,875 km (0.109 R)
• M31: 12,352,895 km (0.085 R)
• M32: 14,012,683 km (0.119 R)
• M33: 14,069,081 km (0.104 R)
• M34: 14,638,600 km (0.094 R)
• M35: 14,810,788 km (0.114 R)
• M36: 14,868,383 km (0.071 R)
• M37: 14,926,128 km (0.097 R)
• M38: 15,390,031 km (0.114 R)
• M39: 16,391,588 km (0.103 R)
• M40: 17,963,563 km (0.082 R)
• M41: 20,218,451 km (0.048 R)
• M42: 21,967,251 km (0.09 R)
• M43: 22,627,127 km (0.107 R)
• M44: 22,693,399 km (0.061 R)
• M45: 23,092,825 km (0.074 R)
• M46: 23,966,327 km (0.097 R)
• M47: 24,850,600 km (0.108 R)
• M48: 24,987,482 km (0.066 R)
• M49: 25,262,293 km (0.112 R)
• M50: 26,301,400 km (0.106 R)
• M51: 26,580,849 km (0.089 R)
• M52: 26,720,872 km (0.03 R)
• M53: 27,495,789 km (0.103 R)
• M54: 28,421,052 km (0.088 R)
• M55: 30,888,968 km (0.092 R)
• M56: 31,553,632 km (0.047 R)
• M57: 32,897,021 km (0.107 R)
• M58: 32,972,268 km (0.117 R)
• M59: 33,954,827 km (0.07 R)
• M60: 35,331,128 km (0.109 R)
• M61: 36,336,425 km (0.061 R)
• M62: 36,881,709 km (0.091 R)
• M63: 36,959,800 km (0.1 R)
• M64: 37,272,758 km (0.088 R)
• M65: 38,059,045 km (0.088 R)
• M66: 38,533,420 km (0.112 R)
• M67: 39,648,073 km (0.119 R)
• M68: 40,289,699 km (0.088 R)
• M69: 40,370,033 km (0.076 R)
• M70: 41,420,808 km (0.08 R)
• M71: 41,664,503 km (0.044 R)
• M72: 41,990,178 km (0.119 R)
• M73: 42,972,437 km (0.088 R)
• M74: 43,219,274 km (0.091 R)
• M75: 44,626,391 km (0.09 R)
• M76: 47,061,246 km (0.083 R)
• M77: 48,422,886 km (0.113 R)
• M78: 49,022,773 km (0.113 R)
• M79: 49,625,054 km (0.106 R)
• M80: 51,708,504 km (0.103 R)
• M81: 51,971,048 km (0.105 R)
• M82: 52,585,148 km (0.094 R)
• M83: 53,378,166 km (0.117 R)
• M84: 53,466,578 km (0.094 R)
• M85: 54,797,850 km (0.091 R)
• M86: 55,422,870 km (0.08 R)
• M87: 55,601,938 km (0.101 R)
• M88: 55,870,766 km (0.057 R)
• M89: 55,960,524 km (0.096 R)
• M90: 56,319,858 km (0.115 R)
• M91: 57,311,991 km (0.12 R)
• M92: 58,401,064 km (0.089 R)
• M93: 59,680,126 km (0.056 R)
• M94: 59,863,533 km (0.118 R)
• M95: 60,968,313 km (0.045 R)
• M96: 61,801,424 km (0.093 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 547.4

Radius: 3.4

Gravity: 47.35 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 8.48 AU - 11.44 AU

Year: 20961 Days

Day: 21.3 Hours

Environment

Temp: -238 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 72,853,532 km

• M1: 48,769 km (0.062 R)
• M2: 365,318 km (0.077 R)
• M3: 560,543 km (0.087 R)
• M4: 955,930 km (0.114 R)
• M5: 1,007,242 km (0.086 R)
• M6: 1,139,188 km (0.053 R)
• M7: 1,276,818 km (0.084 R)
• M8: 1,449,005 km (0.117 R)
• M9: 1,659,040 km (0.119 R)
• M10: 1,814,921 km (0.098 R)
• M11: 2,074,025 km (0.104 R)
• M12: 2,590,736 km (0.119 R)
• M13: 2,698,596 km (0.072 R)
• M14: 3,573,893 km (0.094 R)
• M15: 3,856,334 km (0.079 R)
• M16: 4,187,992 km (0.106 R)
• M17: 4,357,188 km (0.086 R)
• M18: 4,922,368 km (0.072 R)
• M19: 5,190,897 km (0.093 R)
• M20: 5,742,314 km (0.115 R)
• M21: 6,120,049 km (0.034 R)
• M22: 6,603,549 km (0.116 R)
• M23: 7,099,317 km (0.115 R)
• M24: 7,504,428 km (0.083 R)
• M25: 8,549,668 km (0.077 R)
• M26: 8,710,336 km (0.065 R)
• M27: 8,926,206 km (0.118 R)
• M28: 9,695,139 km (0.098 R)
• M29: 10,144,082 km (0.111 R)
• M30: 11,237,194 km (0.068 R)
• M31: 12,427,544 km (0.101 R)
• M32: 13,099,089 km (0.115 R)
• M33: 13,222,507 km (0.075 R)
• M34: 13,907,964 km (0.055 R)
• M35: 13,970,796 km (0.117 R)
• M36: 14,732,698 km (0.119 R)
• M37: 15,508,063 km (0.09 R)
• M38: 16,829,611 km (0.118 R)
• M39: 17,368,163 km (0.047 R)
• M40: 18,186,613 km (0.043 R)
• M41: 18,739,228 km (0.091 R)
• M42: 19,087,342 km (0.071 R)
• M43: 19,227,216 km (0.104 R)
• M44: 19,297,377 km (0.077 R)
• M45: 21,948,551 km (0.102 R)
• M46: 22,021,704 km (0.079 R)
• M47: 24,863,765 km (0.092 R)
• M48: 25,399,774 km (0.077 R)
• M49: 25,553,560 km (0.105 R)
• M50: 26,327,430 km (0.095 R)
• M51: 26,405,221 km (0.114 R)
• M52: 27,660,497 km (0.107 R)
• M53: 28,694,667 km (0.045 R)
• M54: 29,741,403 km (0.053 R)
• M55: 30,473,236 km (0.12 R)
• M56: 31,375,909 km (0.105 R)
• M57: 32,037,880 km (0.078 R)
• M58: 33,039,438 km (0.062 R)
• M59: 33,459,808 km (0.075 R)
• M60: 33,881,823 km (0.11 R)
• M61: 33,966,496 km (0.097 R)
• M62: 34,902,081 km (0.036 R)
• M63: 35,846,193 km (0.096 R)
• M64: 39,082,743 km (0.081 R)
• M65: 40,241,827 km (0.103 R)
• M66: 42,959,422 km (0.093 R)
• M67: 44,155,457 km (0.077 R)
• M68: 46,110,252 km (0.074 R)
• M69: 46,485,893 km (0.108 R)
• M70: 48,378,755 km (0.06 R)
• M71: 48,855,972 km (0.1 R)
• M72: 49,238,793 km (0.115 R)
• M73: 49,430,577 km (0.055 R)
• M74: 49,718,852 km (0.087 R)
• M75: 50,007,576 km (0.05 R)
• M76: 51,556,812 km (0.073 R)
• M77: 52,925,183 km (0.116 R)
• M78: 53,121,755 km (0.102 R)
• M79: 54,404,706 km (0.047 R)
• M80: 55,498,117 km (0.099 R)
• M81: 55,997,625 km (0.1 R)
• M82: 56,498,478 km (0.077 R)
• M83: 57,101,657 km (0.1 R)
• M84: 57,504,823 km (0.039 R)
• M85: 57,807,908 km (0.047 R)
• M86: 57,909,037 km (0.089 R)
• M87: 58,111,592 km (0.084 R)
• M88: 58,314,148 km (0.072 R)
• M89: 59,535,315 km (0.038 R)
• M90: 61,279,477 km (0.082 R)
• M91: 62,624,511 km (0.102 R)
• M92: 64,188,557 km (0.078 R)
• M93: 66,082,466 km (0.115 R)
• M94: 70,248,168 km (0.032 R)
• M95: 71,113,143 km (0.104 R)
• M96: 72,199,224 km (0.05 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 294 - 10,728 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit