🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 52.3

Radius: 13.2

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.47 AU - 0.55 AU

Year: 243 Days

Day: 11.6 Hours

Environment

Temp: -137 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 40,293,942 km

• M1: 165,904 km (0.099 R)
• M2: 249,230 km (0.106 R)
• M3: 333,005 km (0.058 R)
• M4: 453,730 km (0.104 R)
• M5: 538,104 km (0.066 R)
• M6: 626,366 km (0.036 R)
• M7: 710,739 km (0.119 R)
• M8: 848,519 km (0.115 R)
• M9: 953,238 km (0.105 R)
• M10: 1,064,838 km (0.116 R)
• M11: 1,155,195 km (0.083 R)
• M12: 1,258,716 km (0.09 R)
• M13: 1,357,152 km (0.09 R)
• M14: 1,580,053 km (0.059 R)
• M15: 1,670,859 km (0.108 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 73.9

Radius: 11.5

Gravity: 0.56 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 0.51 AU - 0.75 AU

Year: 333 Days

Day: 7.4 Hours

Environment

Temp: -159 °C

Axial Tilt: 11.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (24)

Outer Limit: 40,293,942 km

• M1: 143,614 km (0.097 R)
• M2: 216,468 km (0.078 R)
• M3: 306,975 km (0.051 R)
• M4: 381,624 km (0.073 R)
• M5: 486,343 km (0.08 R)
• M6: 562,189 km (0.068 R)
• M7: 659,128 km (0.074 R)
• M8: 734,675 km (0.113 R)
• M9: 820,245 km (0.065 R)
• M10: 932,892 km (0.094 R)
• M11: 1,029,233 km (0.116 R)
• M12: 1,101,340 km (0.113 R)
• M13: 1,216,829 km (0.108 R)
• M14: 1,304,194 km (0.116 R)
• M15: 1,427,014 km (0.086 R)
• M16: 1,516,922 km (0.069 R)
• M17: 1,594,265 km (0.074 R)
• M18: 1,684,771 km (0.082 R)
• M19: 1,780,065 km (0.043 R)
• M20: 1,874,312 km (0.074 R)
• M21: 2,071,033 km (0.095 R)
• M22: 2,151,068 km (0.083 R)
• M23: 2,235,291 km (0.067 R)
• M24: 2,314,129 km (0.092 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35.5

Radius: 8.3

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.6 AU - 2.48 AU

Year: 1943 Days

Day: 12.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 35.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 40,293,942 km

• M1: 115,190 km (0.057 R)
• M2: 173,085 km (0.119 R)
• M3: 226,641 km (0.087 R)
• M4: 292,314 km (0.042 R)
• M5: 376,239 km (0.103 R)
• M6: 466,297 km (0.111 R)
• M7: 534,513 km (0.089 R)
• M8: 602,730 km (0.117 R)
• M9: 723,605 km (0.087 R)
• M10: 782,995 km (0.112 R)
• M11: 857,495 km (0.101 R)
• M12: 1,004,400 km (0.032 R)
• M13: 1,100,592 km (0.12 R)
• M14: 1,174,792 km (0.044 R)
• M15: 1,281,605 km (0.087 R)
• M16: 1,375,852 km (0.112 R)
• M17: 1,554,771 km (0.086 R)
• M18: 1,616,106 km (0.112 R)
• M19: 1,689,858 km (0.109 R)
• M20: 1,752,988 km (0.104 R)
• M21: 1,811,181 km (0.106 R)
• M22: 1,887,776 km (0.053 R)
• M23: 1,959,433 km (0.063 R)
• M24: 2,167,524 km (0.104 R)
• M25: 2,230,205 km (0.116 R)
• M26: 2,293,485 km (0.108 R)
• M27: 2,532,692 km (0.075 R)
• M28: 2,598,814 km (0.101 R)
• M29: 2,807,354 km (0.113 R)
• M30: 2,937,953 km (0.042 R)
• M31: 3,283,972 km (0.095 R)
• M32: 3,341,717 km (0.098 R)
• M33: 3,458,254 km (0.09 R)
• M34: 3,650,487 km (0.086 R)
• M35: 3,831,052 km (0.094 R)
• M36: 3,953,124 km (0.104 R)
• M37: 4,446,198 km (0.088 R)
• M38: 4,558,397 km (0.114 R)
• M39: 4,623,023 km (0.073 R)
• M40: 4,851,459 km (0.115 R)
• M41: 4,967,098 km (0.118 R)
• M42: 5,075,257 km (0.102 R)
• M43: 5,150,505 km (0.079 R)
• M44: 5,361,887 km (0.041 R)
• M45: 5,653,752 km (0.105 R)
• M46: 5,731,992 km (0.03 R)
• M47: 5,898,195 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 447.6

Radius: 10.4

Gravity: 4.14 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.04 AU - 2.24 AU

Year: 2088 Days

Day: 7.7 Hours

Environment

Temp: -209 °C

Axial Tilt: 20 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 40,293,942 km

• M1: 158,723 km (0.044 R)
• M2: 236,813 km (0.061 R)
• M3: 321,635 km (0.091 R)
• M4: 433,235 km (0.109 R)
• M5: 574,456 km (0.083 R)
• M6: 905,666 km (0.083 R)
• M7: 997,668 km (0.112 R)
• M8: 1,137,243 km (0.117 R)
• M9: 1,311,973 km (0.066 R)
• M10: 1,417,290 km (0.101 R)
• M11: 1,535,473 km (0.08 R)
• M12: 1,986,510 km (0.032 R)
• M13: 2,052,782 km (0.061 R)
• M14: 2,176,051 km (0.118 R)
• M15: 2,244,417 km (0.082 R)
• M16: 2,489,458 km (0.118 R)
• M17: 2,609,286 km (0.101 R)
• M18: 2,817,377 km (0.087 R)
• M19: 2,980,289 km (0.054 R)
• M20: 3,210,969 km (0.096 R)
• M21: 3,302,373 km (0.066 R)
• M22: 3,407,839 km (0.094 R)
• M23: 3,595,136 km (0.108 R)
• M24: 3,690,131 km (0.059 R)
• M25: 3,758,497 km (0.099 R)
• M26: 3,854,838 km (0.107 R)
• M27: 3,965,989 km (0.053 R)
• M28: 4,036,151 km (0.047 R)
• M29: 4,248,729 km (0.051 R)
• M30: 4,436,175 km (0.109 R)
• M31: 4,789,226 km (0.114 R)
• M32: 5,029,630 km (0.057 R)
• M33: 5,320,448 km (0.117 R)
• M34: 5,506,847 km (0.104 R)
• M35: 5,918,391 km (0.084 R)
• M36: 6,111,821 km (0.11 R)
• M37: 6,422,087 km (0.07 R)
• M38: 6,537,876 km (0.108 R)
• M39: 7,041,422 km (0.086 R)
• M40: 7,109,489 km (0.09 R)
• M41: 7,194,910 km (0.073 R)
• M42: 7,384,151 km (0.11 R)
• M43: 7,679,756 km (0.115 R)
• M44: 8,032,508 km (0.117 R)
• M45: 8,228,780 km (0.077 R)
• M46: 8,300,587 km (0.097 R)
• M47: 8,517,205 km (0.103 R)
• M48: 8,662,614 km (0.064 R)
• M49: 8,754,019 km (0.04 R)
• M50: 9,066,977 km (0.12 R)
• M51: 9,628,119 km (0.112 R)
• M52: 9,817,809 km (0.086 R)
• M53: 10,200,630 km (0.056 R)
• M54: 10,490,999 km (0.098 R)
• M55: 11,179,299 km (0.119 R)
• M56: 11,498,840 km (0.051 R)
• M57: 11,599,221 km (0.049 R)
• M58: 12,044,873 km (0.101 R)
• M59: 12,228,728 km (0.054 R)
• M60: 12,765,186 km (0.113 R)
• M61: 12,869,306 km (0.045 R)
• M62: 13,078,145 km (0.08 R)
• M63: 13,183,163 km (0.111 R)
• M64: 13,309,423 km (0.118 R)
• M65: 13,393,797 km (0.087 R)
• M66: 13,925,318 km (0.081 R)
• M67: 14,204,467 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 968.3

Radius: 11.1

Gravity: 7.86 G

Time & Orbit

Eccentricity (e): 0.129

Orbit Range: 2.12 AU - 2.74 AU

Year: 2526 Days

Day: 10.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 40,293,942 km

• M1: 147,952 km (0.102 R)
• M2: 500,255 km (0.093 R)
• M3: 667,356 km (0.106 R)
• M4: 960,119 km (0.073 R)
• M5: 1,037,012 km (0.087 R)
• M6: 1,150,707 km (0.111 R)
• M7: 1,244,953 km (0.111 R)
• M8: 1,454,091 km (0.106 R)
• M9: 1,608,776 km (0.086 R)
• M10: 1,688,212 km (0.062 R)
• M11: 1,769,144 km (0.119 R)
• M12: 2,091,528 km (0.067 R)
• M13: 2,222,875 km (0.047 R)
• M14: 2,341,955 km (0.035 R)
• M15: 2,602,255 km (0.114 R)
• M16: 2,823,809 km (0.086 R)
• M17: 3,184,639 km (0.092 R)
• M18: 3,268,713 km (0.113 R)
• M19: 3,370,590 km (0.086 R)
• M20: 3,560,280 km (0.113 R)
• M21: 3,629,992 km (0.089 R)
• M22: 4,279,397 km (0.066 R)
• M23: 4,353,747 km (0.078 R)
• M24: 4,466,095 km (0.076 R)
• M25: 4,770,676 km (0.063 R)
• M26: 4,944,958 km (0.059 R)
• M27: 5,121,483 km (0.094 R)
• M28: 5,220,367 km (0.103 R)
• M29: 5,400,184 km (0.102 R)
• M30: 5,704,167 km (0.103 R)
• M31: 5,827,435 km (0.069 R)
• M32: 5,972,396 km (0.079 R)
• M33: 6,650,074 km (0.108 R)
• M34: 7,064,011 km (0.107 R)
• M35: 7,441,596 km (0.074 R)
• M36: 7,531,355 km (0.104 R)
• M37: 8,285,927 km (0.085 R)
• M38: 8,472,475 km (0.086 R)
• M39: 8,542,936 km (0.096 R)
• M40: 8,684,156 km (0.112 R)
• M41: 9,353,607 km (0.081 R)
• M42: 10,138,996 km (0.111 R)
• M43: 10,338,709 km (0.114 R)
• M44: 10,615,465 km (0.073 R)
• M45: 10,691,311 km (0.117 R)
• M46: 11,356,722 km (0.056 R)
• M47: 11,668,335 km (0.071 R)
• M48: 11,746,574 km (0.115 R)
• M49: 12,193,872 km (0.107 R)
• M50: 12,566,520 km (0.067 R)
• M51: 12,996,913 km (0.115 R)
• M52: 13,078,145 km (0.03 R)
• M53: 13,241,207 km (0.09 R)
• M54: 13,514,372 km (0.105 R)
• M55: 13,706,606 km (0.045 R)
• M56: 14,936,300 km (0.088 R)
• M57: 15,392,125 km (0.065 R)
• M58: 15,593,035 km (0.103 R)
• M59: 15,708,225 km (0.056 R)
• M60: 15,852,737 km (0.085 R)
• M61: 16,171,829 km (0.098 R)
• M62: 16,581,278 km (0.08 R)
• M63: 16,905,307 km (0.114 R)
• M64: 17,350,511 km (0.113 R)
• M65: 17,499,809 km (0.114 R)
• M66: 17,649,557 km (0.101 R)
• M67: 18,343,691 km (0.118 R)
• M68: 18,465,464 km (0.074 R)
• M69: 19,200,887 km (0.117 R)
• M70: 19,758,737 km (0.087 R)
• M71: 19,883,502 km (0.118 R)
• M72: 20,574,046 km (0.082 R)
• M73: 20,922,309 km (0.027 R)

Planet 6 - Ice Giant

Semi-Major Axis: 7.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 221.3

Radius: 5

Gravity: 8.85 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 5.76 AU - 9.14 AU

Year: 13560 Days

Day: 19.9 Hours

Environment

Temp: -240 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 40,293,942 km

• M1: 63,429 km (0.075 R)
• M2: 128,804 km (0.118 R)
• M3: 167,550 km (0.066 R)
• M4: 292,464 km (0.086 R)
• M5: 337,044 km (0.105 R)
• M6: 624,122 km (0.11 R)
• M7: 807,230 km (0.098 R)
• M8: 872,006 km (0.085 R)
• M9: 972,536 km (0.101 R)
• M10: 1,240,166 km (0.089 R)
• M11: 1,353,562 km (0.097 R)
• M12: 1,651,710 km (0.059 R)
• M13: 2,013,587 km (0.09 R)
• M14: 2,422,887 km (0.117 R)
• M15: 2,517,283 km (0.055 R)
• M16: 2,906,986 km (0.101 R)
• M17: 3,134,524 km (0.048 R)
• M18: 3,446,885 km (0.118 R)
• M19: 3,769,118 km (0.09 R)
• M20: 5,212,289 km (0.105 R)
• M21: 5,365,178 km (0.092 R)
• M22: 5,675,145 km (0.04 R)
• M23: 6,151,165 km (0.06 R)
• M24: 6,183,329 km (0.095 R)
• M25: 6,772,296 km (0.09 R)
• M26: 6,905,587 km (0.114 R)
• M27: 7,344,956 km (0.1 R)
• M28: 7,379,065 km (0.109 R)
• M29: 7,550,653 km (0.07 R)
• M30: 8,038,193 km (0.066 R)
• M31: 8,179,413 km (0.091 R)
• M32: 8,356,986 km (0.09 R)
• M33: 9,227,197 km (0.085 R)
• M34: 9,598,199 km (0.067 R)
• M35: 9,672,998 km (0.105 R)
• M36: 9,823,195 km (0.041 R)
• M37: 10,201,976 km (0.105 R)
• M38: 10,585,545 km (0.118 R)
• M39: 10,624,142 km (0.112 R)
• M40: 10,817,871 km (0.062 R)
• M41: 10,934,856 km (0.065 R)
• M42: 11,366,745 km (0.12 R)
• M43: 13,357,893 km (0.098 R)
• M44: 13,525,143 km (0.097 R)
• M45: 13,567,031 km (0.108 R)
• M46: 14,974,448 km (0.111 R)
• M47: 15,629,387 km (0.069 R)
• M48: 15,717,351 km (0.078 R)
• M49: 16,071,150 km (0.079 R)
• M50: 16,651,739 km (0.106 R)
• M51: 16,831,705 km (0.108 R)
• M52: 17,012,270 km (0.103 R)
• M53: 17,102,926 km (0.095 R)
• M54: 17,466,748 km (0.095 R)
• M55: 18,063,494 km (0.087 R)
• M56: 18,433,898 km (0.099 R)
• M57: 19,988,669 km (0.117 R)
• M58: 20,275,897 km (0.114 R)
• M59: 20,419,960 km (0.116 R)
• M60: 21,633,946 km (0.081 R)
• M61: 21,928,804 km (0.095 R)
• M62: 22,821,155 km (0.099 R)
• M63: 26,036,911 km (0.069 R)
• M64: 27,245,662 km (0.094 R)
• M65: 27,404,684 km (0.058 R)
• M66: 28,580,224 km (0.062 R)
• M67: 29,011,814 km (0.083 R)
• M68: 29,554,256 km (0.108 R)
• M69: 29,826,674 km (0.031 R)
• M70: 30,539,059 km (0.063 R)
• M71: 31,146,127 km (0.067 R)
• M72: 31,423,482 km (0.092 R)
• M73: 32,092,334 km (0.098 R)
• M74: 32,372,381 km (0.086 R)
• M75: 33,160,911 km (0.116 R)
• M76: 33,274,007 km (0.102 R)
• M77: 33,500,798 km (0.039 R)
• M78: 33,841,731 km (0.048 R)
• M79: 34,986,753 km (0.097 R)
• M80: 36,202,685 km (0.118 R)
• M81: 36,260,878 km (0.088 R)
• M82: 36,435,758 km (0.068 R)
• M83: 36,727,923 km (0.098 R)
• M84: 37,020,835 km (0.081 R)
• M85: 38,200,415 km (0.119 R)
• M86: 38,735,077 km (0.12 R)
• M87: 38,973,686 km (0.062 R)
• M88: 39,212,594 km (0.059 R)
• M89: 39,631,917 km (0.083 R)
• M90: 39,872,320 km (0.099 R)
• M91: 40,113,023 km (0.095 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 18,822 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit