🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.3 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 450.2

Radius: 9.1

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 0.45 AU - 0.73 AU

Year: 302 Days

Day: 12.1 Hours

Environment

Temp: -152 °C

Axial Tilt: 15.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 70,516,693 km

• M1: 134,638 km (0.095 R)
• M2: 219,310 km (0.054 R)
• M3: 280,646 km (0.111 R)
• M4: 376,538 km (0.116 R)
• M5: 443,857 km (0.095 R)
• M6: 505,042 km (0.074 R)
• M7: 566,677 km (0.098 R)
• M8: 637,287 km (0.047 R)
• M9: 730,187 km (0.096 R)
• M10: 788,231 km (0.056 R)
• M11: 864,975 km (0.078 R)
• M12: 955,033 km (0.098 R)
• M13: 1,022,950 km (0.101 R)
• M14: 1,129,913 km (0.051 R)
• M15: 1,186,760 km (0.096 R)
• M16: 1,299,557 km (0.054 R)
• M17: 1,494,333 km (0.119 R)
• M18: 1,616,704 km (0.087 R)
• M19: 1,760,169 km (0.096 R)
• M20: 1,826,740 km (0.07 R)
• M21: 1,971,850 km (0.088 R)
• M22: 2,041,113 km (0.102 R)
• M23: 2,106,637 km (0.11 R)
• M24: 2,191,758 km (0.12 R)
• M25: 2,249,354 km (0.104 R)
• M26: 2,365,741 km (0.094 R)
• M27: 2,429,769 km (0.027 R)
• M28: 2,494,245 km (0.052 R)
• M29: 2,594,775 km (0.104 R)
• M30: 2,660,748 km (0.053 R)
• M31: 2,753,199 km (0.058 R)
• M32: 2,878,113 km (0.108 R)
• M33: 2,999,587 km (0.058 R)
• M34: 3,079,622 km (0.062 R)
• M35: 3,144,398 km (0.103 R)
• M36: 3,203,938 km (0.097 R)
• M37: 3,346,504 km (0.082 R)
• M38: 3,435,366 km (0.107 R)
• M39: 3,603,962 km (0.099 R)
• M40: 3,689,233 km (0.102 R)
• M41: 3,752,363 km (0.074 R)
• M42: 3,862,019 km (0.079 R)
• M43: 3,955,218 km (0.057 R)
• M44: 4,031,513 km (0.077 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 963.9

Radius: 9.2

Gravity: 11.39 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.53 AU - 3.31 AU

Year: 3327 Days

Day: 7.7 Hours

Environment

Temp: -219 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 70,516,693 km

• M1: 118,631 km (0.101 R)
• M2: 327,619 km (0.115 R)
• M3: 491,728 km (0.093 R)
• M4: 762,052 km (0.064 R)
• M5: 1,249,142 km (0.065 R)
• M6: 1,331,870 km (0.058 R)
• M7: 1,430,754 km (0.1 R)
• M8: 1,742,366 km (0.115 R)
• M9: 1,819,708 km (0.06 R)
• M10: 1,962,126 km (0.083 R)
• M11: 2,026,453 km (0.086 R)
• M12: 2,190,861 km (0.097 R)
• M13: 2,325,499 km (0.068 R)
• M14: 2,480,333 km (0.089 R)
• M15: 2,674,212 km (0.055 R)
• M16: 2,836,675 km (0.057 R)
• M17: 2,928,229 km (0.075 R)
• M18: 3,077,079 km (0.042 R)
• M19: 3,247,321 km (0.094 R)
• M20: 3,382,109 km (0.105 R)
• M21: 3,557,886 km (0.088 R)
• M22: 3,617,277 km (0.111 R)
• M23: 4,166,002 km (0.092 R)
• M24: 4,270,570 km (0.09 R)
• M25: 4,439,616 km (0.11 R)
• M26: 4,740,757 km (0.085 R)
• M27: 4,871,954 km (0.094 R)
• M28: 4,982,058 km (0.047 R)
• M29: 5,637,596 km (0.116 R)
• M30: 5,846,584 km (0.057 R)
• M31: 6,176,896 km (0.064 R)
• M32: 6,464,722 km (0.111 R)
• M33: 6,855,472 km (0.117 R)
• M34: 7,329,398 km (0.046 R)
• M35: 7,430,526 km (0.072 R)
• M36: 7,891,437 km (0.101 R)
• M37: 7,969,228 km (0.113 R)
• M38: 9,056,954 km (0.075 R)
• M39: 9,192,789 km (0.105 R)
• M40: 9,411,501 km (0.036 R)
• M41: 9,549,131 km (0.091 R)
• M42: 9,909,961 km (0.11 R)
• M43: 10,022,010 km (0.054 R)
• M44: 10,990,507 km (0.077 R)
• M45: 11,106,296 km (0.032 R)
• M46: 11,397,862 km (0.071 R)
• M47: 11,485,825 km (0.071 R)
• M48: 11,662,500 km (0.086 R)
• M49: 11,929,084 km (0.092 R)
• M50: 12,137,773 km (0.041 R)
• M51: 12,377,877 km (0.06 R)
• M52: 12,438,165 km (0.063 R)
• M53: 12,619,478 km (0.057 R)
• M54: 12,832,206 km (0.084 R)
• M55: 13,168,951 km (0.12 R)
• M56: 13,384,671 km (0.083 R)
• M57: 13,695,087 km (0.073 R)
• M58: 14,291,085 km (0.104 R)
• M59: 14,449,359 km (0.056 R)
• M60: 16,294,649 km (0.077 R)
• M61: 16,559,437 km (0.102 R)
• M62: 17,261,650 km (0.056 R)
• M63: 17,430,246 km (0.097 R)
• M64: 18,178,535 km (0.093 R)
• M65: 18,350,124 km (0.107 R)
• M66: 18,556,718 km (0.052 R)
• M67: 18,694,797 km (0.085 R)
• M68: 19,882,754 km (0.101 R)
• M69: 19,988,819 km (0.098 R)
• M70: 20,736,060 km (0.108 R)
• M71: 21,059,042 km (0.066 R)
• M72: 21,383,819 km (0.087 R)
• M73: 21,528,630 km (0.103 R)
• M74: 22,001,658 km (0.114 R)
• M75: 22,257,770 km (0.119 R)
• M76: 22,478,127 km (0.091 R)
• M77: 22,662,282 km (0.067 R)
• M78: 22,810,085 km (0.098 R)
• M79: 22,995,137 km (0.11 R)
• M80: 23,329,489 km (0.093 R)
• M81: 23,515,888 km (0.095 R)
• M82: 24,003,128 km (0.081 R)
• M83: 24,229,021 km (0.059 R)
• M84: 24,342,266 km (0.105 R)
• M85: 24,683,050 km (0.112 R)
• M86: 25,445,999 km (0.058 R)
• M87: 25,561,190 km (0.102 R)
• M88: 25,637,933 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 357.6

Radius: 13.4

Gravity: 1.99 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 4 AU - 6.6 AU

Year: 8137 Days

Day: 6.4 Hours

Environment

Temp: -223 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 70,516,693 km

• M1: 216,319 km (0.112 R)
• M2: 395,238 km (0.097 R)
• M3: 586,723 km (0.093 R)
• M4: 708,645 km (0.066 R)
• M5: 1,010,833 km (0.113 R)
• M6: 1,100,592 km (0.06 R)
• M7: 1,321,847 km (0.03 R)
• M8: 1,826,889 km (0.082 R)
• M9: 2,895,018 km (0.096 R)
• M10: 2,982,533 km (0.087 R)
• M11: 3,228,023 km (0.062 R)
• M12: 3,503,433 km (0.077 R)
• M13: 3,620,568 km (0.098 R)
• M14: 3,762,835 km (0.06 R)
• M15: 4,028,521 km (0.066 R)
• M16: 4,151,341 km (0.119 R)
• M17: 4,604,174 km (0.098 R)
• M18: 4,706,947 km (0.027 R)
• M19: 4,941,068 km (0.077 R)
• M20: 5,232,485 km (0.07 R)
• M21: 5,776,871 km (0.107 R)
• M22: 5,888,023 km (0.094 R)
• M23: 6,027,897 km (0.066 R)
• M24: 6,140,693 km (0.09 R)
• M25: 6,225,665 km (0.114 R)
• M26: 6,482,973 km (0.091 R)
• M27: 6,685,678 km (0.117 R)
• M28: 6,802,365 km (0.11 R)
• M29: 6,890,478 km (0.097 R)
• M30: 7,097,372 km (0.12 R)
• M31: 7,366,349 km (0.113 R)
• M32: 8,476,066 km (0.05 R)
• M33: 8,986,045 km (0.113 R)
• M34: 9,571,721 km (0.068 R)
• M35: 10,136,153 km (0.025 R)
• M36: 11,193,511 km (0.114 R)
• M37: 12,214,217 km (0.111 R)
• M38: 12,501,146 km (0.09 R)
• M39: 12,899,076 km (0.093 R)
• M40: 13,893,902 km (0.116 R)
• M41: 14,043,351 km (0.069 R)
• M42: 14,722,674 km (0.045 R)
• M43: 15,028,004 km (0.055 R)
• M44: 15,143,044 km (0.088 R)
• M45: 15,878,617 km (0.03 R)
• M46: 15,995,752 km (0.079 R)
• M47: 16,864,168 km (0.073 R)
• M48: 17,183,709 km (0.07 R)
• M49: 17,424,711 km (0.104 R)
• M50: 18,317,960 km (0.052 R)
• M51: 18,481,919 km (0.089 R)
• M52: 18,605,338 km (0.085 R)
• M53: 18,894,061 km (0.086 R)
• M54: 19,226,019 km (0.034 R)
• M55: 19,476,296 km (0.06 R)
• M56: 20,871,895 km (0.099 R)
• M57: 21,994,029 km (0.102 R)
• M58: 22,694,296 km (0.053 R)
• M59: 22,826,391 km (0.1 R)
• M60: 23,224,321 km (0.107 R)
• M61: 23,446,474 km (0.092 R)
• M62: 23,803,265 km (0.082 R)
• M63: 24,251,760 km (0.073 R)
• M64: 25,248,231 km (0.115 R)
• M65: 25,385,263 km (0.059 R)
• M66: 25,522,444 km (0.118 R)
• M67: 26,861,195 km (0.1 R)
• M68: 27,140,943 km (0.106 R)
• M69: 27,515,686 km (0.109 R)
• M70: 28,745,081 km (0.106 R)
• M71: 29,414,532 km (0.098 R)
• M72: 29,895,788 km (0.071 R)
• M73: 30,476,826 km (0.118 R)
• M74: 31,453,401 km (0.049 R)
• M75: 32,143,197 km (0.067 R)
• M76: 33,087,309 km (0.085 R)
• M77: 33,437,518 km (0.082 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 510.1

Radius: 4.6

Gravity: 24.11 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 8.74 AU - 11 AU

Year: 20678 Days

Day: 17.8 Hours

Environment

Temp: -226 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 70,516,693 km

• M1: 82,129 km (0.102 R)
• M2: 775,216 km (0.102 R)
• M3: 916,885 km (0.093 R)
• M4: 1,418,487 km (0.092 R)
• M5: 2,252,046 km (0.113 R)
• M6: 3,246,124 km (0.091 R)
• M7: 3,321,821 km (0.11 R)
• M8: 3,513,456 km (0.106 R)
• M9: 3,787,668 km (0.107 R)
• M10: 3,947,589 km (0.094 R)
• M11: 4,651,447 km (0.095 R)
• M12: 4,694,082 km (0.068 R)
• M13: 4,736,717 km (0.065 R)
• M14: 5,393,302 km (0.074 R)
• M15: 6,171,211 km (0.085 R)
• M16: 6,265,009 km (0.053 R)
• M17: 6,359,256 km (0.071 R)
• M18: 6,454,101 km (0.086 R)
• M19: 6,549,245 km (0.038 R)
• M20: 6,741,179 km (0.099 R)
• M21: 7,228,868 km (0.099 R)
• M22: 8,032,807 km (0.042 R)
• M23: 8,083,970 km (0.071 R)
• M24: 9,023,594 km (0.094 R)
• M25: 10,162,931 km (0.101 R)
• M26: 10,218,283 km (0.094 R)
• M27: 10,329,284 km (0.079 R)
• M28: 10,384,935 km (0.053 R)
• M29: 10,721,081 km (0.116 R)
• M30: 11,346,699 km (0.106 R)
• M31: 11,577,080 km (0.06 R)
• M32: 11,692,869 km (0.088 R)
• M33: 12,514,011 km (0.078 R)
• M34: 13,535,915 km (0.05 R)
• M35: 14,584,296 km (0.113 R)
• M36: 15,149,776 km (0.083 R)
• M37: 16,757,953 km (0.088 R)
• M38: 17,748,740 km (0.032 R)
• M39: 18,487,155 km (0.084 R)
• M40: 18,758,227 km (0.073 R)
• M41: 19,510,255 km (0.088 R)
• M42: 20,832,401 km (0.052 R)
• M43: 21,539,849 km (0.065 R)
• M44: 21,967,999 km (0.089 R)
• M45: 22,832,824 km (0.077 R)
• M46: 25,719,464 km (0.089 R)
• M47: 27,013,187 km (0.093 R)
• M48: 27,166,824 km (0.088 R)
• M49: 27,243,717 km (0.116 R)
• M50: 27,397,803 km (0.09 R)
• M51: 28,562,123 km (0.091 R)
• M52: 28,796,992 km (0.107 R)
• M53: 29,980,760 km (0.069 R)
• M54: 30,219,368 km (0.095 R)
• M55: 30,858,750 km (0.062 R)
• M56: 32,803,821 km (0.063 R)
• M57: 33,625,861 km (0.105 R)
• M58: 34,871,712 km (0.103 R)
• M59: 35,290,287 km (0.093 R)
• M60: 36,641,006 km (0.091 R)
• M61: 38,353,005 km (0.116 R)
• M62: 39,392,710 km (0.111 R)
• M63: 39,916,003 km (0.063 R)
• M64: 40,617,318 km (0.12 R)
• M65: 41,322,672 km (0.106 R)
• M66: 41,588,208 km (0.103 R)
• M67: 42,566,728 km (0.114 R)
• M68: 42,834,957 km (0.082 R)
• M69: 46,924,663 km (0.089 R)
• M70: 47,571,973 km (0.112 R)
• M71: 47,757,475 km (0.084 R)
• M72: 48,315,325 km (0.089 R)
• M73: 48,595,223 km (0.099 R)
• M74: 48,688,572 km (0.058 R)
• M75: 49,062,566 km (0.095 R)
• M76: 50,852,505 km (0.033 R)
• M77: 51,517,318 km (0.073 R)
• M78: 53,432,619 km (0.08 R)
• M79: 54,787,079 km (0.043 R)
• M80: 59,615,948 km (0.081 R)
• M81: 59,815,961 km (0.095 R)
• M82: 60,919,843 km (0.076 R)
• M83: 61,121,202 km (0.063 R)
• M84: 61,322,860 km (0.035 R)
• M85: 63,351,407 km (0.056 R)
• M86: 65,092,876 km (0.105 R)
• M87: 65,298,872 km (0.087 R)
• M88: 65,505,018 km (0.091 R)
• M89: 65,814,536 km (0.097 R)
• M90: 67,161,814 km (0.088 R)
• M91: 67,786,685 km (0.099 R)
• M92: 68,099,943 km (0.11 R)
• M93: 68,204,362 km (0.067 R)
• M94: 69,778,132 km (0.077 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 172 - 10,628 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit