🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.31 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.04

Radius: 1.02

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.51 AU - 0.73 AU

Year: 315 Days

Day: 19.2 Hours

Environment

Temp: -132 °C

Axial Tilt: 48.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 24,162,999 km

• M1: 35,455 km (0.103 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 990.5

Radius: 13.8

Gravity: 5.2 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.11 AU - 1.37 AU

Year: 892 Days

Day: 5.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 24,162,999 km

• M1: 177,872 km (0.111 R)
• M2: 269,875 km (0.069 R)
• M3: 440,117 km (0.089 R)
• M4: 559,945 km (0.118 R)
• M5: 699,669 km (0.079 R)
• M6: 833,859 km (0.088 R)
• M7: 1,102,387 km (0.09 R)
• M8: 1,494,333 km (0.117 R)
• M9: 1,690,157 km (0.114 R)
• M10: 2,208,065 km (0.098 R)
• M11: 2,300,815 km (0.101 R)
• M12: 2,451,909 km (0.071 R)
• M13: 2,616,317 km (0.069 R)
• M14: 2,844,604 km (0.076 R)
• M15: 3,142,004 km (0.113 R)
• M16: 3,612,789 km (0.074 R)
• M17: 3,700,902 km (0.067 R)
• M18: 3,800,833 km (0.101 R)
• M19: 3,935,471 km (0.113 R)
• M20: 4,106,013 km (0.099 R)
• M21: 4,349,109 km (0.083 R)
• M22: 4,513,966 km (0.101 R)
• M23: 4,801,194 km (0.108 R)
• M24: 5,032,921 km (0.097 R)
• M25: 5,268,538 km (0.096 R)
• M26: 5,356,202 km (0.1 R)
• M27: 5,520,311 km (0.065 R)
• M28: 5,622,187 km (0.118 R)
• M29: 5,827,884 km (0.088 R)
• M30: 6,009,945 km (0.056 R)
• M31: 6,193,801 km (0.113 R)
• M32: 6,313,180 km (0.03 R)
• M33: 6,527,105 km (0.054 R)
• M34: 6,621,351 km (0.106 R)
• M35: 7,044,713 km (0.104 R)
• M36: 7,224,979 km (0.078 R)
• M37: 7,350,641 km (0.074 R)
• M38: 7,462,989 km (0.084 R)
• M39: 7,575,786 km (0.104 R)
• M40: 7,846,259 km (0.1 R)
• M41: 8,163,406 km (0.113 R)
• M42: 8,265,282 km (0.108 R)
• M43: 8,514,213 km (0.096 R)
• M44: 9,034,814 km (0.093 R)
• M45: 9,125,021 km (0.093 R)
• M46: 9,230,787 km (0.095 R)
• M47: 9,458,774 km (0.069 R)
• M48: 9,703,965 km (0.11 R)
• M49: 9,966,809 km (0.115 R)
• M50: 10,060,158 km (0.12 R)
• M51: 10,642,093 km (0.097 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.3

Radius: 9.7

Gravity: 8.46 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 1.72 AU - 1.72 AU

Year: 1456 Days

Day: 10.2 Hours

Environment

Temp: -185 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 24,162,999 km

• M1: 136,583 km (0.068 R)
• M2: 219,011 km (0.083 R)
• M3: 371,302 km (0.118 R)
• M4: 558,000 km (0.057 R)
• M5: 688,449 km (0.098 R)
• M6: 997,519 km (0.12 R)
• M7: 1,064,538 km (0.092 R)
• M8: 1,203,365 km (0.032 R)
• M9: 1,348,475 km (0.073 R)
• M10: 1,518,718 km (0.097 R)
• M11: 1,808,189 km (0.102 R)
• M12: 1,870,273 km (0.09 R)
• M13: 2,291,839 km (0.103 R)
• M14: 2,370,677 km (0.115 R)
• M15: 2,438,894 km (0.111 R)
• M16: 2,507,859 km (0.039 R)
• M17: 2,874,822 km (0.079 R)
• M18: 2,935,559 km (0.054 R)
• M19: 3,009,161 km (0.084 R)
• M20: 3,070,945 km (0.118 R)
• M21: 3,271,406 km (0.089 R)
• M22: 3,424,744 km (0.119 R)
• M23: 3,725,137 km (0.073 R)
• M24: 3,952,825 km (0.081 R)
• M25: 4,129,948 km (0.053 R)
• M26: 4,379,627 km (0.112 R)
• M27: 4,937,627 km (0.076 R)
• M28: 5,025,441 km (0.066 R)
• M29: 5,412,152 km (0.071 R)
• M30: 5,548,286 km (0.12 R)
• M31: 5,731,543 km (0.07 R)
• M32: 5,979,128 km (0.09 R)
• M33: 6,198,588 km (0.1 R)
• M34: 6,404,734 km (0.117 R)
• M35: 6,484,619 km (0.107 R)
• M36: 6,597,116 km (0.09 R)
• M37: 6,938,349 km (0.118 R)
• M38: 7,036,934 km (0.113 R)
• M39: 7,102,907 km (0.079 R)
• M40: 7,202,240 km (0.116 R)
• M41: 7,419,157 km (0.064 R)
• M42: 7,604,359 km (0.063 R)
• M43: 7,910,735 km (0.091 R)
• M44: 8,013,659 km (0.031 R)
• M45: 8,221,151 km (0.085 R)
• M46: 8,290,564 km (0.064 R)
• M47: 8,641,222 km (0.09 R)
• M48: 8,925,308 km (0.103 R)
• M49: 9,429,603 km (0.118 R)
• M50: 9,502,457 km (0.109 R)
• M51: 9,648,763 km (0.07 R)
• M52: 10,036,072 km (0.052 R)
• M53: 10,466,166 km (0.099 R)
• M54: 10,806,950 km (0.089 R)
• M55: 10,883,245 km (0.079 R)
• M56: 10,959,690 km (0.03 R)
• M57: 11,055,432 km (0.078 R)
• M58: 11,286,411 km (0.072 R)
• M59: 11,363,903 km (0.072 R)
• M60: 11,480,141 km (0.098 R)
• M61: 11,577,529 km (0.106 R)
• M62: 11,714,112 km (0.096 R)
• M63: 12,048,313 km (0.106 R)
• M64: 12,266,128 km (0.093 R)
• M65: 12,685,750 km (0.101 R)
• M66: 12,806,475 km (0.115 R)
• M67: 12,988,386 km (0.086 R)
• M68: 13,130,355 km (0.112 R)
• M69: 13,518,561 km (0.108 R)
• M70: 13,744,903 km (0.098 R)
• M71: 13,848,275 km (0.071 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.7

Radius: 11.4

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 1.55 AU - 1.95 AU

Year: 1495 Days

Day: 5.9 Hours

Environment

Temp: -186 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (45)

Outer Limit: 24,162,999 km

• M1: 185,950 km (0.109 R)
• M2: 371,302 km (0.067 R)
• M3: 466,147 km (0.103 R)
• M4: 587,022 km (0.087 R)
• M5: 767,138 km (0.054 R)
• M6: 1,197,381 km (0.055 R)
• M7: 1,312,422 km (0.111 R)
• M8: 1,577,659 km (0.1 R)
• M9: 1,852,022 km (0.112 R)
• M10: 2,046,499 km (0.083 R)
• M11: 2,150,619 km (0.119 R)
• M12: 2,292,438 km (0.115 R)
• M13: 2,538,825 km (0.12 R)
• M14: 2,727,020 km (0.089 R)
• M15: 2,842,210 km (0.097 R)
• M16: 3,117,470 km (0.047 R)
• M17: 3,298,932 km (0.116 R)
• M18: 3,370,590 km (0.087 R)
• M19: 3,630,441 km (0.036 R)
• M20: 4,027,175 km (0.028 R)
• M21: 4,158,821 km (0.095 R)
• M22: 4,258,603 km (0.062 R)
• M23: 4,885,418 km (0.107 R)
• M24: 5,191,944 km (0.09 R)
• M25: 5,419,931 km (0.097 R)
• M26: 5,577,906 km (0.062 R)
• M27: 5,663,476 km (0.093 R)
• M28: 5,985,560 km (0.079 R)
• M29: 6,288,197 km (0.117 R)
• M30: 6,608,935 km (0.113 R)
• M31: 6,908,729 km (0.104 R)
• M32: 7,226,325 km (0.103 R)
• M33: 7,400,307 km (0.082 R)
• M34: 7,684,394 km (0.058 R)
• M35: 7,917,019 km (0.09 R)
• M36: 8,138,124 km (0.06 R)
• M37: 8,221,600 km (0.086 R)
• M38: 8,347,262 km (0.067 R)
• M39: 8,558,195 km (0.111 R)
• M40: 8,713,926 km (0.109 R)
• M41: 8,899,428 km (0.116 R)
• M42: 9,143,721 km (0.087 R)
• M43: 9,477,923 km (0.112 R)
• M44: 9,757,072 km (0.11 R)
• M45: 10,023,955 km (0.117 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 777

Radius: 8.5

Gravity: 10.75 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 1.57 AU - 2.49 AU

Year: 1867 Days

Day: 5.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 24,162,999 km

• M1: 115,190 km (0.042 R)
• M2: 173,683 km (0.111 R)
• M3: 230,680 km (0.1 R)
• M4: 362,326 km (0.05 R)
• M5: 425,756 km (0.115 R)
• M6: 479,760 km (0.075 R)
• M7: 780,302 km (0.086 R)
• M8: 883,974 km (0.069 R)
• M9: 1,038,957 km (0.106 R)
• M10: 1,095,954 km (0.085 R)
• M11: 1,283,400 km (0.081 R)
• M12: 1,365,679 km (0.026 R)
• M13: 1,492,239 km (0.087 R)
• M14: 1,667,268 km (0.104 R)
• M15: 1,780,065 km (0.08 R)
• M16: 1,895,555 km (0.071 R)
• M17: 2,013,587 km (0.09 R)
• M18: 2,158,398 km (0.08 R)
• M19: 2,319,365 km (0.116 R)
• M20: 2,445,776 km (0.083 R)
• M21: 2,535,684 km (0.039 R)
• M22: 2,652,969 km (0.036 R)
• M23: 2,933,614 km (0.065 R)
• M24: 3,029,357 km (0.063 R)
• M25: 3,098,322 km (0.104 R)
• M26: 3,167,885 km (0.095 R)
• M27: 3,365,354 km (0.086 R)
• M28: 3,451,223 km (0.096 R)
• M29: 3,537,840 km (0.087 R)
• M30: 3,742,939 km (0.114 R)
• M31: 3,876,829 km (0.083 R)
• M32: 3,951,927 km (0.039 R)
• M33: 4,088,211 km (0.098 R)
• M34: 4,149,396 km (0.046 R)
• M35: 4,443,805 km (0.064 R)
• M36: 4,955,130 km (0.107 R)
• M37: 6,278,323 km (0.069 R)
• M38: 6,616,415 km (0.057 R)
• M39: 6,869,385 km (0.111 R)
• M40: 7,143,897 km (0.054 R)
• M41: 7,310,399 km (0.079 R)
• M42: 7,384,749 km (0.119 R)
• M43: 7,703,842 km (0.085 R)
• M44: 7,969,976 km (0.096 R)
• M45: 8,219,805 km (0.113 R)
• M46: 8,472,326 km (0.1 R)
• M47: 8,984,848 km (0.109 R)
• M48: 9,144,619 km (0.069 R)
• M49: 9,305,287 km (0.098 R)
• M50: 9,446,657 km (0.072 R)
• M51: 9,690,651 km (0.109 R)
• M52: 9,751,986 km (0.118 R)
• M53: 9,813,471 km (0.101 R)
• M54: 10,019,317 km (0.096 R)
• M55: 10,205,716 km (0.115 R)
• M56: 10,540,068 km (0.106 R)
• M57: 10,624,142 km (0.114 R)
• M58: 10,856,766 km (0.114 R)
• M59: 11,069,644 km (0.03 R)
• M60: 11,348,494 km (0.112 R)
• M61: 12,242,940 km (0.115 R)
• M62: 13,069,618 km (0.088 R)
• M63: 14,378,001 km (0.034 R)
• M64: 14,894,114 km (0.059 R)
• M65: 15,775,843 km (0.086 R)
• M66: 16,016,995 km (0.085 R)
• M67: 16,113,785 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 217.2

Radius: 10

Gravity: 2.17 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 2.69 AU - 3.59 AU

Year: 3593 Days

Day: 12.7 Hours

Environment

Temp: -198 °C

Axial Tilt: 160.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 24,162,999 km

• M1: 157,527 km (0.073 R)
• M2: 286,031 km (0.083 R)
• M3: 371,302 km (0.114 R)
• M4: 604,375 km (0.039 R)
• M5: 698,173 km (0.111 R)
• M6: 840,142 km (0.052 R)
• M7: 937,530 km (0.114 R)
• M8: 1,223,112 km (0.103 R)
• M9: 1,439,431 km (0.077 R)
• M10: 1,525,150 km (0.09 R)
• M11: 1,668,315 km (0.049 R)
• M12: 1,909,168 km (0.103 R)
• M13: 2,437,099 km (0.112 R)
• M14: 2,540,321 km (0.038 R)
• M15: 2,631,726 km (0.066 R)
• M16: 2,711,162 km (0.102 R)
• M17: 2,912,970 km (0.081 R)
• M18: 3,175,813 km (0.059 R)
• M19: 3,562,673 km (0.044 R)
• M20: 3,694,918 km (0.106 R)
• M21: 3,843,917 km (0.115 R)
• M22: 3,964,643 km (0.083 R)
• M23: 4,163,309 km (0.108 R)
• M24: 4,302,884 km (0.095 R)
• M25: 4,570,664 km (0.061 R)
• M26: 4,698,570 km (0.117 R)
• M27: 4,827,822 km (0.115 R)
• M28: 4,941,816 km (0.084 R)
• M29: 5,056,707 km (0.063 R)
• M30: 5,255,672 km (0.079 R)
• M31: 5,322,692 km (0.112 R)
• M32: 5,781,958 km (0.11 R)
• M33: 6,060,060 km (0.092 R)
• M34: 6,503,618 km (0.077 R)
• M35: 6,702,134 km (0.095 R)
• M36: 7,049,800 km (0.114 R)
• M37: 7,235,002 km (0.113 R)
• M38: 7,384,450 km (0.102 R)
• M39: 7,572,794 km (0.117 R)
• M40: 7,838,928 km (0.11 R)
• M41: 7,953,969 km (0.051 R)
• M42: 8,224,592 km (0.104 R)
• M43: 8,498,356 km (0.055 R)
• M44: 8,596,791 km (0.051 R)
• M45: 8,695,675 km (0.119 R)
• M46: 9,296,760 km (0.114 R)
• M47: 9,377,991 km (0.112 R)
• M48: 9,705,012 km (0.062 R)
• M49: 10,708,664 km (0.06 R)
• M50: 10,986,168 km (0.116 R)
• M51: 11,461,142 km (0.061 R)
• M52: 12,252,963 km (0.07 R)
• M53: 12,319,684 km (0.083 R)
• M54: 12,543,183 km (0.104 R)
• M55: 12,610,502 km (0.078 R)
• M56: 12,723,000 km (0.108 R)
• M57: 13,130,654 km (0.116 R)
• M58: 14,308,737 km (0.068 R)
• M59: 14,685,275 km (0.091 R)
• M60: 14,756,184 km (0.072 R)
• M61: 14,993,596 km (0.085 R)
• M62: 15,689,226 km (0.086 R)
• M63: 15,980,194 km (0.091 R)
• M64: 16,101,967 km (0.1 R)
• M65: 16,395,478 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 127.9

Radius: 8.9

Gravity: 1.61 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 5.18 AU - 5.78 AU

Year: 8283 Days

Day: 5.6 Hours

Environment

Temp: -217 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 24,162,999 km

• M1: 111,450 km (0.069 R)
• M2: 200,162 km (0.11 R)
• M3: 325,076 km (0.039 R)
• M4: 395,836 km (0.046 R)
• M5: 527,781 km (0.054 R)
• M6: 585,077 km (0.12 R)
• M7: 665,112 km (0.101 R)
• M8: 760,107 km (0.111 R)
• M9: 848,519 km (0.118 R)
• M10: 988,244 km (0.036 R)
• M11: 1,160,879 km (0.072 R)
• M12: 1,550,133 km (0.115 R)
• M13: 1,722,769 km (0.095 R)
• M14: 1,901,838 km (0.097 R)
• M15: 1,978,133 km (0.099 R)
• M16: 2,040,066 km (0.097 R)
• M17: 2,102,748 km (0.099 R)
• M18: 2,229,756 km (0.101 R)
• M19: 2,815,881 km (0.035 R)
• M20: 3,429,082 km (0.054 R)
• M21: 3,503,881 km (0.078 R)
• M22: 3,636,275 km (0.104 R)
• M23: 3,751,017 km (0.092 R)
• M24: 3,847,508 km (0.109 R)
• M25: 3,964,493 km (0.101 R)
• M26: 4,082,675 km (0.047 R)
• M27: 4,363,022 km (0.038 R)
• M28: 4,464,599 km (0.096 R)
• M29: 4,567,073 km (0.103 R)
• M30: 4,879,135 km (0.077 R)
• M31: 5,090,965 km (0.068 R)
• M32: 5,155,143 km (0.101 R)
• M33: 5,722,717 km (0.116 R)
• M34: 5,811,728 km (0.059 R)
• M35: 5,923,776 km (0.102 R)
• M36: 6,081,752 km (0.093 R)
• M37: 6,287,000 km (0.103 R)
• M38: 6,379,003 km (0.1 R)
• M39: 6,634,067 km (0.108 R)
• M40: 6,916,358 km (0.081 R)
• M41: 7,058,925 km (0.087 R)
• M42: 7,419,755 km (0.077 R)
• M43: 7,492,609 km (0.091 R)
• M44: 7,639,215 km (0.044 R)
• M45: 8,184,500 km (0.084 R)
• M46: 8,259,747 km (0.111 R)
• M47: 8,461,854 km (0.12 R)
• M48: 8,793,662 km (0.1 R)
• M49: 9,181,869 km (0.09 R)
• M50: 9,364,976 km (0.057 R)
• M51: 9,655,047 km (0.076 R)
• M52: 10,271,240 km (0.084 R)
• M53: 10,434,152 km (0.112 R)
• M54: 10,652,565 km (0.057 R)
• M55: 12,338,982 km (0.111 R)
• M56: 12,425,450 km (0.106 R)
• M57: 12,977,914 km (0.076 R)
• M58: 13,095,199 km (0.106 R)
• M59: 13,330,965 km (0.037 R)
• M60: 13,508,688 km (0.083 R)
• M61: 13,717,078 km (0.092 R)
• M62: 14,866,438 km (0.069 R)
• M63: 15,081,560 km (0.114 R)
• M64: 15,266,762 km (0.073 R)
• M65: 16,204,142 km (0.082 R)
• M66: 17,192,236 km (0.115 R)
• M67: 17,482,755 km (0.109 R)
• M68: 17,807,383 km (0.076 R)
• M69: 18,495,832 km (0.054 R)
• M70: 18,959,585 km (0.115 R)
• M71: 19,226,318 km (0.107 R)
• M72: 19,360,059 km (0.069 R)
• M73: 19,427,079 km (0.06 R)
• M74: 19,561,418 km (0.038 R)
• M75: 20,203,641 km (0.108 R)
• M76: 20,715,416 km (0.113 R)
• M77: 21,300,642 km (0.115 R)
• M78: 21,821,542 km (0.075 R)
• M79: 21,961,117 km (0.088 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 415 - 11,677 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit