🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 242.2

Radius: 11.1

Gravity: 1.97 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.47 AU - 0.77 AU

Year: 331 Days

Day: 11.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 44,857,629 km

• M1: 144,212 km (0.097 R)
• M2: 216,917 km (0.108 R)
• M3: 295,456 km (0.103 R)
• M4: 375,491 km (0.059 R)
• M5: 477,367 km (0.063 R)
• M6: 562,638 km (0.11 R)
• M7: 667,655 km (0.035 R)
• M8: 748,588 km (0.061 R)
• M9: 836,102 km (0.082 R)
• M10: 924,365 km (0.094 R)
• M11: 1,006,494 km (0.088 R)
• M12: 1,078,002 km (0.084 R)
• M13: 1,154,746 km (0.112 R)
• M14: 1,261,409 km (0.118 R)
• M15: 1,360,742 km (0.099 R)
• M16: 1,444,367 km (0.089 R)
• M17: 1,617,003 km (0.1 R)
• M18: 1,698,235 km (0.118 R)
• M19: 1,840,652 km (0.051 R)
• M20: 2,032,885 km (0.107 R)
• M21: 2,318,468 km (0.085 R)
• M22: 2,388,629 km (0.101 R)
• M23: 2,612,577 km (0.098 R)
• M24: 2,694,856 km (0.078 R)
• M25: 2,764,120 km (0.112 R)
• M26: 2,880,956 km (0.098 R)
• M27: 2,951,865 km (0.08 R)
• M28: 3,047,309 km (0.103 R)
• M29: 3,192,568 km (0.092 R)
• M30: 3,305,515 km (0.073 R)
• M31: 3,374,928 km (0.075 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 600.2

Radius: 12.4

Gravity: 3.9 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.25 AU - 1.39 AU

Year: 1029 Days

Day: 6.2 Hours

Environment

Temp: -177 °C

Axial Tilt: 22.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 44,857,629 km

• M1: 155,133 km (0.044 R)
• M2: 285,582 km (0.046 R)
• M3: 366,066 km (0.094 R)
• M4: 496,366 km (0.117 R)
• M5: 696,079 km (0.074 R)
• M6: 880,084 km (0.032 R)
• M7: 975,378 km (0.109 R)
• M8: 1,128,866 km (0.041 R)
• M9: 1,226,553 km (0.099 R)
• M10: 1,334,563 km (0.097 R)
• M11: 1,468,752 km (0.067 R)
• M12: 1,584,092 km (0.032 R)
• M13: 1,694,645 km (0.076 R)
• M14: 1,857,258 km (0.068 R)
• M15: 1,991,297 km (0.11 R)
• M16: 2,119,951 km (0.114 R)
• M17: 2,233,795 km (0.066 R)
• M18: 2,376,661 km (0.059 R)
• M19: 2,467,617 km (0.103 R)
• M20: 2,681,392 km (0.098 R)
• M21: 2,785,812 km (0.089 R)
• M22: 3,057,930 km (0.117 R)
• M23: 3,147,240 km (0.11 R)
• M24: 3,482,489 km (0.07 R)
• M25: 3,701,949 km (0.082 R)
• M26: 3,872,191 km (0.089 R)
• M27: 4,056,047 km (0.104 R)
• M28: 4,264,886 km (0.113 R)
• M29: 4,353,896 km (0.037 R)
• M30: 4,636,188 km (0.049 R)
• M31: 4,773,967 km (0.076 R)
• M32: 4,901,275 km (0.108 R)
• M33: 4,994,624 km (0.113 R)
• M34: 5,112,208 km (0.075 R)
• M35: 5,338,250 km (0.078 R)
• M36: 5,689,506 km (0.06 R)
• M37: 5,837,159 km (0.05 R)
• M38: 5,986,009 km (0.112 R)
• M39: 6,086,090 km (0.072 R)
• M40: 6,453,203 km (0.117 R)
• M41: 6,736,542 km (0.057 R)
• M42: 6,919,051 km (0.098 R)
• M43: 7,129,535 km (0.108 R)
• M44: 7,422,598 km (0.105 R)
• M45: 7,760,390 km (0.089 R)
• M46: 8,048,066 km (0.069 R)
• M47: 8,130,943 km (0.099 R)
• M48: 8,228,032 km (0.07 R)
• M49: 8,521,394 km (0.111 R)
• M50: 8,875,193 km (0.08 R)
• M51: 9,061,143 km (0.08 R)
• M52: 9,349,568 km (0.081 R)
• M53: 9,509,637 km (0.099 R)
• M54: 10,009,893 km (0.066 R)

Planet 3 - Gas Giant

Semi-Major Axis: 3.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616.6

Radius: 10

Gravity: 6.17 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.8 AU - 4.1 AU

Year: 4346 Days

Day: 6.9 Hours

Environment

Temp: -214 °C

Axial Tilt: 18.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 44,857,629 km

• M1: 168,148 km (0.086 R)
• M2: 241,601 km (0.117 R)
• M3: 343,776 km (0.076 R)
• M4: 503,098 km (0.06 R)
• M5: 711,188 km (0.029 R)
• M6: 814,411 km (0.106 R)
• M7: 998,117 km (0.11 R)
• M8: 1,435,392 km (0.083 R)
• M9: 1,553,574 km (0.078 R)
• M10: 1,721,722 km (0.116 R)
• M11: 1,895,854 km (0.055 R)
• M12: 2,126,085 km (0.098 R)
• M13: 2,722,681 km (0.099 R)
• M14: 3,154,570 km (0.113 R)
• M15: 3,349,197 km (0.087 R)
• M16: 3,428,185 km (0.11 R)
• M17: 3,507,771 km (0.051 R)
• M18: 3,770,914 km (0.115 R)
• M19: 4,082,526 km (0.031 R)
• M20: 4,145,806 km (0.09 R)
• M21: 4,209,385 km (0.1 R)
• M22: 4,294,805 km (0.036 R)
• M23: 5,364,430 km (0.103 R)
• M24: 5,857,205 km (0.096 R)
• M25: 6,242,570 km (0.037 R)
• M26: 6,315,723 km (0.072 R)
• M27: 7,037,832 km (0.077 R)
• M28: 7,241,734 km (0.094 R)
• M29: 7,891,288 km (0.066 R)
• M30: 8,370,450 km (0.079 R)
• M31: 8,478,310 km (0.1 R)
• M32: 8,749,830 km (0.067 R)
• M33: 8,859,186 km (0.112 R)
• M34: 9,273,572 km (0.086 R)
• M35: 9,637,843 km (0.068 R)
• M36: 10,264,957 km (0.115 R)
• M37: 10,554,429 km (0.058 R)
• M38: 10,817,272 km (0.113 R)
• M39: 10,934,707 km (0.102 R)
• M40: 11,468,771 km (0.12 R)
• M41: 11,829,452 km (0.109 R)
• M42: 12,072,099 km (0.098 R)
• M43: 13,215,326 km (0.103 R)
• M44: 13,975,433 km (0.11 R)
• M45: 14,199,680 km (0.104 R)
• M46: 15,010,800 km (0.053 R)
• M47: 15,141,848 km (0.104 R)
• M48: 15,936,811 km (0.053 R)
• M49: 16,171,231 km (0.083 R)
• M50: 16,238,400 km (0.105 R)
• M51: 16,609,702 km (0.116 R)
• M52: 16,779,346 km (0.104 R)
• M53: 17,498,164 km (0.072 R)
• M54: 17,740,063 km (0.052 R)
• M55: 17,878,741 km (0.101 R)
• M56: 17,948,154 km (0.057 R)
• M57: 18,789,044 km (0.105 R)
• M58: 18,965,868 km (0.085 R)
• M59: 19,178,746 km (0.072 R)
• M60: 20,545,472 km (0.114 R)
• M61: 20,837,188 km (0.053 R)
• M62: 20,946,993 km (0.094 R)
• M63: 21,130,400 km (0.067 R)
• M64: 21,572,611 km (0.083 R)
• M65: 21,646,513 km (0.085 R)
• M66: 21,869,114 km (0.097 R)
• M67: 22,017,815 km (0.105 R)
• M68: 23,371,825 km (0.083 R)
• M69: 23,676,406 km (0.076 R)
• M70: 23,752,701 km (0.062 R)
• M71: 24,289,458 km (0.085 R)
• M72: 24,366,501 km (0.087 R)
• M73: 24,443,544 km (0.03 R)
• M74: 24,791,359 km (0.056 R)
• M75: 24,907,746 km (0.055 R)
• M76: 25,374,791 km (0.09 R)
• M77: 25,884,172 km (0.11 R)
• M78: 26,396,843 km (0.108 R)

Planet 4 - Gas Giant

Semi-Major Axis: 3.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 675.7

Radius: 9.1

Gravity: 8.16 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 3.23 AU - 3.99 AU

Year: 4652 Days

Day: 14.7 Hours

Environment

Temp: -207 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 44,857,629 km

• M1: 114,143 km (0.042 R)
• M2: 193,879 km (0.077 R)
• M3: 575,204 km (0.115 R)
• M4: 988,543 km (0.073 R)
• M5: 1,070,223 km (0.086 R)
• M6: 1,344,137 km (0.084 R)
• M7: 1,450,651 km (0.069 R)
• M8: 1,973,794 km (0.045 R)
• M9: 2,078,064 km (0.079 R)
• M10: 2,148,674 km (0.084 R)
• M11: 2,457,743 km (0.07 R)
• M12: 2,665,385 km (0.071 R)
• M13: 2,781,024 km (0.093 R)
• M14: 3,281,130 km (0.078 R)
• M15: 3,531,258 km (0.098 R)
• M16: 3,722,893 km (0.113 R)
• M17: 3,896,127 km (0.07 R)
• M18: 4,801,792 km (0.074 R)
• M19: 5,086,028 km (0.119 R)
• M20: 5,254,326 km (0.104 R)
• M21: 5,996,331 km (0.117 R)
• M22: 6,097,759 km (0.038 R)
• M23: 6,797,278 km (0.079 R)
• M24: 7,089,593 km (0.031 R)
• M25: 7,631,735 km (0.085 R)
• M26: 7,769,365 km (0.062 R)
• M27: 7,963,394 km (0.081 R)
• M28: 8,102,969 km (0.113 R)
• M29: 8,327,964 km (0.111 R)
• M30: 9,044,538 km (0.103 R)
• M31: 9,161,074 km (0.108 R)
• M32: 9,602,388 km (0.058 R)
• M33: 10,262,264 km (0.035 R)
• M34: 10,353,369 km (0.089 R)
• M35: 10,475,292 km (0.117 R)
• M36: 11,720,395 km (0.115 R)
• M37: 11,879,268 km (0.064 R)
• M38: 12,328,211 km (0.106 R)
• M39: 12,587,165 km (0.118 R)
• M40: 12,684,703 km (0.104 R)
• M41: 12,847,914 km (0.044 R)
• M42: 12,913,438 km (0.07 R)
• M43: 14,483,767 km (0.106 R)
• M44: 14,825,747 km (0.113 R)
• M45: 15,204,828 km (0.09 R)
• M46: 15,274,092 km (0.09 R)
• M47: 15,587,201 km (0.093 R)
• M48: 16,290,460 km (0.107 R)
• M49: 16,824,674 km (0.04 R)
• M50: 16,968,138 km (0.059 R)
• M51: 17,328,520 km (0.1 R)
• M52: 18,130,364 km (0.064 R)
• M53: 19,130,875 km (0.103 R)
• M54: 19,280,622 km (0.025 R)
• M55: 19,430,669 km (0.038 R)
• M56: 19,769,957 km (0.065 R)
• M57: 20,722,447 km (0.093 R)
• M58: 20,837,787 km (0.072 R)
• M59: 20,991,872 km (0.106 R)
• M60: 21,146,407 km (0.045 R)
• M61: 21,262,495 km (0.105 R)
• M62: 21,339,987 km (0.117 R)
• M63: 21,534,165 km (0.088 R)
• M64: 22,081,095 km (0.069 R)
• M65: 22,238,172 km (0.072 R)
• M66: 22,672,156 km (0.093 R)
• M67: 22,910,016 km (0.117 R)
• M68: 23,148,775 km (0.098 R)
• M69: 23,468,316 km (0.077 R)
• M70: 24,031,103 km (0.116 R)
• M71: 24,152,277 km (0.114 R)
• M72: 24,883,511 km (0.062 R)
• M73: 25,006,182 km (0.11 R)
• M74: 25,251,971 km (0.119 R)
• M75: 25,745,943 km (0.1 R)
• M76: 26,367,821 km (0.097 R)
• M77: 27,415,455 km (0.111 R)
• M78: 27,880,705 km (0.039 R)
• M79: 28,008,013 km (0.111 R)
• M80: 28,135,620 km (0.082 R)
• M81: 28,220,741 km (0.106 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 339

Radius: 11.6

Gravity: 2.52 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 3.49 AU - 5.27 AU

Year: 6217 Days

Day: 13.4 Hours

Environment

Temp: -211 °C

Axial Tilt: 24.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 44,857,629 km

• M1: 151,243 km (0.036 R)
• M2: 246,388 km (0.084 R)
• M3: 631,453 km (0.111 R)
• M4: 777,610 km (0.072 R)
• M5: 861,534 km (0.117 R)
• M6: 1,000,062 km (0.098 R)
• M7: 1,146,668 km (0.111 R)
• M8: 1,583,493 km (0.116 R)
• M9: 2,104,094 km (0.054 R)
• M10: 2,190,113 km (0.06 R)
• M11: 2,312,783 km (0.092 R)
• M12: 2,419,746 km (0.098 R)
• M13: 2,902,348 km (0.086 R)
• M14: 3,516,896 km (0.09 R)
• M15: 4,041,686 km (0.11 R)
• M16: 4,258,603 km (0.06 R)
• M17: 4,794,911 km (0.081 R)
• M18: 5,117,743 km (0.106 R)
• M19: 5,376,248 km (0.112 R)
• M20: 5,711,796 km (0.089 R)
• M21: 5,980,175 km (0.114 R)
• M22: 6,252,742 km (0.081 R)
• M23: 6,529,349 km (0.11 R)
• M24: 7,622,610 km (0.071 R)
• M25: 7,837,283 km (0.108 R)
• M26: 8,493,270 km (0.084 R)
• M27: 8,884,169 km (0.081 R)
• M28: 9,625,725 km (0.111 R)
• M29: 10,565,649 km (0.066 R)
• M30: 11,381,406 km (0.076 R)
• M31: 11,627,046 km (0.055 R)
• M32: 11,781,431 km (0.092 R)
• M33: 12,217,509 km (0.112 R)
• M34: 12,817,695 km (0.096 R)
• M35: 13,105,222 km (0.082 R)
• M36: 13,362,830 km (0.057 R)
• M37: 14,145,376 km (0.11 R)
• M38: 14,575,470 km (0.096 R)
• M39: 15,550,399 km (0.077 R)
• M40: 15,959,998 km (0.096 R)
• M41: 16,720,255 km (0.105 R)
• M42: 17,245,194 km (0.05 R)
• M43: 18,599,653 km (0.062 R)
• M44: 19,034,534 km (0.042 R)
• M45: 19,362,752 km (0.091 R)
• M46: 19,914,169 km (0.111 R)
• M47: 20,061,972 km (0.075 R)
• M48: 20,396,174 km (0.071 R)
• M49: 20,957,166 km (0.025 R)
• M50: 21,334,003 km (0.119 R)
• M51: 21,903,372 km (0.082 R)
• M52: 22,056,112 km (0.119 R)
• M53: 22,554,721 km (0.063 R)
• M54: 22,979,729 km (0.08 R)
• M55: 23,368,235 km (0.039 R)
• M56: 23,837,374 km (0.117 R)
• M57: 24,388,642 km (0.092 R)
• M58: 25,183,605 km (0.093 R)
• M59: 25,383,617 km (0.105 R)
• M60: 25,946,554 km (0.119 R)
• M61: 26,067,728 km (0.083 R)
• M62: 26,310,675 km (0.104 R)
• M63: 27,125,684 km (0.059 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 806

Radius: 11.1

Gravity: 6.54 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 4.59 AU - 6.07 AU

Year: 8346 Days

Day: 11.5 Hours

Environment

Temp: -223 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 44,857,629 km

• M1: 182,809 km (0.081 R)
• M2: 469,289 km (0.062 R)
• M3: 683,662 km (0.102 R)
• M4: 795,262 km (0.081 R)
• M5: 879,187 km (0.102 R)
• M6: 1,020,108 km (0.099 R)
• M7: 1,149,959 km (0.079 R)
• M8: 1,325,437 km (0.099 R)
• M9: 1,747,303 km (0.081 R)
• M10: 1,859,352 km (0.064 R)
• M11: 2,234,095 km (0.12 R)
• M12: 2,480,632 km (0.05 R)
• M13: 2,684,235 km (0.103 R)
• M14: 2,814,385 km (0.095 R)
• M15: 3,026,963 km (0.075 R)
• M16: 3,135,272 km (0.099 R)
• M17: 3,355,929 km (0.12 R)
• M18: 3,468,127 km (0.111 R)
• M19: 3,581,672 km (0.063 R)
• M20: 4,018,498 km (0.118 R)
• M21: 4,107,958 km (0.061 R)
• M22: 4,441,561 km (0.109 R)
• M23: 4,847,270 km (0.078 R)
• M24: 5,038,606 km (0.112 R)
• M25: 5,330,322 km (0.116 R)
• M26: 5,862,741 km (0.098 R)
• M27: 6,066,792 km (0.109 R)
• M28: 6,657,554 km (0.043 R)
• M29: 6,870,581 km (0.073 R)
• M30: 7,013,747 km (0.094 R)
• M31: 7,522,978 km (0.036 R)
• M32: 8,886,712 km (0.05 R)
• M33: 8,964,652 km (0.067 R)
• M34: 9,239,464 km (0.065 R)
• M35: 10,407,374 km (0.109 R)
• M36: 11,029,701 km (0.068 R)
• M37: 11,878,221 km (0.103 R)
• M38: 12,615,888 km (0.12 R)
• M39: 12,747,683 km (0.114 R)
• M40: 12,879,778 km (0.051 R)
• M41: 12,968,191 km (0.057 R)
• M42: 13,547,583 km (0.115 R)
• M43: 13,637,491 km (0.068 R)
• M44: 14,044,547 km (0.082 R)
• M45: 14,916,852 km (0.109 R)
• M46: 15,289,351 km (0.095 R)
• M47: 15,570,894 km (0.066 R)
• M48: 15,901,356 km (0.078 R)
• M49: 16,955,273 km (0.095 R)
• M50: 18,329,030 km (0.097 R)
• M51: 18,828,238 km (0.116 R)
• M52: 19,738,242 km (0.113 R)
• M53: 19,891,281 km (0.089 R)
• M54: 21,129,951 km (0.091 R)
• M55: 21,496,017 km (0.088 R)
• M56: 22,713,295 km (0.073 R)
• M57: 23,735,647 km (0.066 R)
• M58: 24,170,528 km (0.086 R)
• M59: 24,334,338 km (0.062 R)
• M60: 25,048,518 km (0.06 R)
• M61: 25,324,975 km (0.071 R)
• M62: 25,602,479 km (0.119 R)
• M63: 25,936,680 km (0.115 R)
• M64: 26,216,428 km (0.114 R)
• M65: 27,402,141 km (0.043 R)
• M66: 28,547,612 km (0.089 R)
• M67: 29,010,169 km (0.088 R)
• M68: 29,942,762 km (0.098 R)
• M69: 30,118,689 km (0.118 R)
• M70: 30,353,857 km (0.11 R)
• M71: 31,777,430 km (0.1 R)
• M72: 33,283,432 km (0.086 R)
• M73: 33,953,481 km (0.063 R)
• M74: 34,137,037 km (0.116 R)
• M75: 34,382,228 km (0.087 R)
• M76: 34,566,383 km (0.098 R)
• M77: 35,430,760 km (0.078 R)
• M78: 35,865,491 km (0.118 R)
• M79: 36,991,813 km (0.084 R)
• M80: 37,306,567 km (0.094 R)
• M81: 38,320,243 km (0.115 R)
• M82: 38,830,521 km (0.053 R)
• M83: 40,051,389 km (0.077 R)
• M84: 40,245,268 km (0.116 R)
• M85: 40,569,147 km (0.083 R)
• M86: 42,004,389 km (0.04 R)
• M87: 43,257,421 km (0.111 R)
• M88: 43,988,506 km (0.046 R)
• M89: 44,589,590 km (0.113 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: 295 - 11,870 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit