🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.34 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247.2

Radius: 9.5

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.66 AU - 0.7 AU

Year: 387 Days

Day: 12 Hours

Environment

Temp: -150 °C

Axial Tilt: 25.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (37)

Outer Limit: 25,008,914 km

• M1: 128,804 km (0.089 R)
• M2: 199,115 km (0.114 R)
• M3: 277,504 km (0.056 R)
• M4: 385,963 km (0.039 R)
• M5: 477,367 km (0.105 R)
• M6: 560,543 km (0.109 R)
• M7: 655,388 km (0.082 R)
• M8: 740,360 km (0.063 R)
• M9: 898,934 km (0.109 R)
• M10: 1,036,863 km (0.091 R)
• M11: 1,108,670 km (0.115 R)
• M12: 1,253,630 km (0.114 R)
• M13: 1,397,095 km (0.098 R)
• M14: 1,473,090 km (0.114 R)
• M15: 1,604,138 km (0.038 R)
• M16: 1,704,967 km (0.101 R)
• M17: 1,795,174 km (0.106 R)
• M18: 1,882,390 km (0.084 R)
• M19: 1,966,763 km (0.086 R)
• M20: 2,029,744 km (0.113 R)
• M21: 2,157,800 km (0.102 R)
• M22: 2,316,822 km (0.105 R)
• M23: 2,533,590 km (0.113 R)
• M24: 2,597,318 km (0.105 R)
• M25: 2,661,795 km (0.045 R)
• M26: 2,726,720 km (0.117 R)
• M27: 2,812,440 km (0.117 R)
• M28: 2,976,399 km (0.11 R)
• M29: 3,049,104 km (0.045 R)
• M30: 3,122,407 km (0.096 R)
• M31: 3,217,551 km (0.081 R)
• M32: 3,302,971 km (0.099 R)
• M33: 3,367,448 km (0.062 R)
• M34: 3,503,283 km (0.081 R)
• M35: 3,574,641 km (0.06 R)
• M36: 3,696,563 km (0.1 R)
• M37: 3,763,733 km (0.096 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 107.5

Radius: 14.4

Gravity: 0.52 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.95 AU - 1.47 AU

Year: 919 Days

Day: 8.4 Hours

Environment

Temp: -192 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (31)

Outer Limit: 25,008,914 km

• M1: 188,493 km (0.068 R)
• M2: 330,312 km (0.114 R)
• M3: 420,220 km (0.049 R)
• M4: 590,313 km (0.082 R)
• M5: 718,219 km (0.106 R)
• M6: 1,121,236 km (0.118 R)
• M7: 1,213,987 km (0.086 R)
• M8: 1,305,092 km (0.065 R)
• M9: 1,494,632 km (0.096 R)
• M10: 1,648,120 km (0.06 R)
• M11: 1,775,876 km (0.107 R)
• M12: 1,998,628 km (0.093 R)
• M13: 2,107,984 km (0.059 R)
• M14: 2,361,702 km (0.101 R)
• M15: 2,471,955 km (0.047 R)
• M16: 2,583,854 km (0.079 R)
• M17: 2,673,613 km (0.032 R)
• M18: 2,794,937 km (0.073 R)
• M19: 2,980,289 km (0.092 R)
• M20: 3,080,968 km (0.117 R)
• M21: 3,234,156 km (0.092 R)
• M22: 3,462,144 km (0.077 R)
• M23: 3,601,569 km (0.086 R)
• M24: 3,749,671 km (0.111 R)
• M25: 3,844,964 km (0.113 R)
• M26: 4,312,607 km (0.098 R)
• M27: 4,513,667 km (0.075 R)
• M28: 4,644,415 km (0.083 R)
• M29: 4,828,271 km (0.064 R)
• M30: 5,082,288 km (0.073 R)
• M31: 5,210,943 km (0.058 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 477.3

Radius: 9.9

Gravity: 4.87 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.97 AU - 2.15 AU

Year: 2041 Days

Day: 8.8 Hours

Environment

Temp: -209 °C

Axial Tilt: 114.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 25,008,914 km

• M1: 135,536 km (0.082 R)
• M2: 231,278 km (0.073 R)
• M3: 466,147 km (0.106 R)
• M4: 550,819 km (0.063 R)
• M5: 620,083 km (0.089 R)
• M6: 799,900 km (0.091 R)
• M7: 888,312 km (0.1 R)
• M8: 1,040,453 km (0.117 R)
• M9: 1,111,063 km (0.081 R)
• M10: 1,183,319 km (0.114 R)
• M11: 1,257,221 km (0.104 R)
• M12: 1,400,386 km (0.116 R)
• M13: 1,755,381 km (0.114 R)
• M14: 1,862,045 km (0.073 R)
• M15: 2,115,763 km (0.087 R)
• M16: 2,607,790 km (0.043 R)
• M17: 3,031,750 km (0.103 R)
• M18: 3,121,808 km (0.038 R)
• M19: 3,291,452 km (0.113 R)
• M20: 3,437,310 km (0.095 R)
• M21: 3,708,082 km (0.079 R)
• M22: 3,776,897 km (0.027 R)
• M23: 3,915,874 km (0.085 R)
• M24: 4,000,097 km (0.04 R)
• M25: 4,127,405 km (0.079 R)
• M26: 4,299,443 km (0.106 R)
• M27: 4,754,819 km (0.03 R)
• M28: 4,905,015 km (0.077 R)
• M29: 5,011,080 km (0.058 R)
• M30: 5,412,002 km (0.065 R)
• M31: 5,568,930 km (0.063 R)
• M32: 5,983,915 km (0.042 R)
• M33: 6,113,766 km (0.116 R)
• M34: 6,709,165 km (0.109 R)
• M35: 6,810,293 km (0.101 R)
• M36: 6,979,937 km (0.089 R)
• M37: 7,167,982 km (0.062 R)
• M38: 7,254,150 km (0.117 R)
• M39: 7,444,738 km (0.114 R)
• M40: 7,636,971 km (0.115 R)
• M41: 7,777,892 km (0.119 R)
• M42: 8,026,524 km (0.049 R)
• M43: 8,133,935 km (0.072 R)
• M44: 8,205,742 km (0.104 R)
• M45: 8,458,862 km (0.114 R)
• M46: 8,788,127 km (0.062 R)
• M47: 9,158,980 km (0.116 R)
• M48: 9,402,675 km (0.062 R)
• M49: 9,572,768 km (0.049 R)
• M50: 9,667,613 km (0.096 R)
• M51: 10,050,434 km (0.08 R)
• M52: 10,575,073 km (0.111 R)
• M53: 10,732,301 km (0.113 R)
• M54: 10,989,310 km (0.096 R)
• M55: 11,088,793 km (0.086 R)
• M56: 11,348,644 km (0.045 R)
• M57: 11,529,807 km (0.046 R)
• M58: 11,752,409 km (0.116 R)
• M59: 12,346,312 km (0.104 R)
• M60: 12,491,123 km (0.117 R)
• M61: 13,265,890 km (0.047 R)
• M62: 13,329,469 km (0.073 R)
• M63: 13,563,141 km (0.078 R)
• M64: 13,927,113 km (0.1 R)
• M65: 14,034,674 km (0.089 R)
• M66: 14,424,526 km (0.083 R)
• M67: 14,533,433 km (0.077 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 702.8

Radius: 9

Gravity: 8.68 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.88 AU - 2.72 AU

Year: 2408 Days

Day: 7.3 Hours

Environment

Temp: -203 °C

Axial Tilt: 4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 25,008,914 km

• M1: 113,545 km (0.039 R)
• M2: 218,413 km (0.095 R)
• M3: 277,803 km (0.08 R)
• M4: 345,272 km (0.11 R)
• M5: 463,753 km (0.101 R)
• M6: 744,698 km (0.108 R)
• M7: 1,013,974 km (0.104 R)
• M8: 1,335,909 km (0.094 R)
• M9: 1,415,495 km (0.045 R)
• M10: 1,473,539 km (0.109 R)
• M11: 1,914,554 km (0.109 R)
• M12: 2,044,255 km (0.068 R)
• M13: 2,436,800 km (0.103 R)
• M14: 2,535,086 km (0.065 R)
• M15: 2,591,783 km (0.104 R)
• M16: 2,735,696 km (0.091 R)
• M17: 2,794,039 km (0.108 R)
• M18: 2,867,492 km (0.114 R)
• M19: 3,001,382 km (0.112 R)
• M20: 4,280,743 km (0.105 R)
• M21: 4,641,723 km (0.032 R)
• M22: 4,887,811 km (0.086 R)
• M23: 5,138,088 km (0.118 R)
• M24: 5,301,300 km (0.091 R)
• M25: 5,466,306 km (0.063 R)
• M26: 5,933,351 km (0.034 R)
• M27: 6,028,345 km (0.041 R)
• M28: 6,104,640 km (0.057 R)
• M29: 6,452,156 km (0.094 R)
• M30: 6,569,441 km (0.086 R)
• M31: 6,726,967 km (0.035 R)
• M32: 7,045,761 km (0.072 R)
• M33: 7,369,490 km (0.05 R)
• M34: 7,574,290 km (0.111 R)
• M35: 7,739,446 km (0.085 R)
• M36: 7,843,416 km (0.1 R)
• M37: 7,905,948 km (0.103 R)
• M38: 7,968,630 km (0.116 R)
• M39: 8,305,973 km (0.12 R)
• M40: 8,390,945 km (0.096 R)
• M41: 8,540,542 km (0.097 R)
• M42: 8,669,346 km (0.119 R)
• M43: 8,777,356 km (0.047 R)
• M44: 8,972,731 km (0.091 R)
• M45: 9,345,678 km (0.102 R)
• M46: 9,522,952 km (0.085 R)
• M47: 9,589,672 km (0.109 R)
• M48: 9,835,910 km (0.089 R)
• M49: 9,925,968 km (0.118 R)
• M50: 10,380,297 km (0.098 R)
• M51: 10,494,889 km (0.042 R)
• M52: 10,725,419 km (0.119 R)
• M53: 11,831,396 km (0.115 R)
• M54: 12,580,583 km (0.077 R)
• M55: 12,923,910 km (0.101 R)
• M56: 13,220,712 km (0.097 R)
• M57: 13,345,177 km (0.118 R)
• M58: 13,469,792 km (0.079 R)
• M59: 13,695,386 km (0.076 R)
• M60: 13,770,783 km (0.041 R)
• M61: 13,871,612 km (0.113 R)
• M62: 13,947,309 km (0.109 R)
• M63: 14,200,877 km (0.114 R)
• M64: 14,764,113 km (0.106 R)
• M65: 14,867,186 km (0.087 R)
• M66: 15,675,014 km (0.086 R)
• M67: 15,832,990 km (0.117 R)
• M68: 16,177,215 km (0.082 R)
• M69: 16,363,464 km (0.094 R)
• M70: 16,980,854 km (0.103 R)
• M71: 17,387,461 km (0.077 R)
• M72: 18,210,549 km (0.118 R)
• M73: 18,293,426 km (0.09 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 246.4

Radius: 12

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 3.68 AU - 5.44 AU

Year: 6721 Days

Day: 8.9 Hours

Environment

Temp: -227 °C

Axial Tilt: 107.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 25,008,914 km

• M1: 158,424 km (0.053 R)
• M2: 239,955 km (0.076 R)
• M3: 397,482 km (0.047 R)
• M4: 737,667 km (0.12 R)
• M5: 828,174 km (0.114 R)
• M6: 947,104 km (0.099 R)
• M7: 1,034,170 km (0.076 R)
• M8: 1,257,520 km (0.094 R)
• M9: 1,368,222 km (0.103 R)
• M10: 1,511,537 km (0.06 R)
• M11: 1,860,698 km (0.072 R)
• M12: 2,020,618 km (0.111 R)
• M13: 2,118,904 km (0.084 R)
• M14: 2,405,983 km (0.11 R)
• M15: 3,207,079 km (0.07 R)
• M16: 3,419,807 km (0.058 R)
• M17: 3,517,944 km (0.074 R)
• M18: 3,637,023 km (0.114 R)
• M19: 3,777,795 km (0.071 R)
• M20: 4,043,930 km (0.099 R)
• M21: 4,148,050 km (0.037 R)
• M22: 4,295,254 km (0.08 R)
• M23: 4,573,207 km (0.091 R)
• M24: 4,681,665 km (0.091 R)
• M25: 4,813,162 km (0.091 R)
• M26: 5,079,596 km (0.086 R)
• M27: 5,169,504 km (0.066 R)
• M28: 5,328,078 km (0.088 R)
• M29: 5,766,998 km (0.053 R)
• M30: 5,978,829 km (0.108 R)
• M31: 6,097,759 km (0.119 R)
• M32: 6,241,522 km (0.036 R)
• M33: 6,581,259 km (0.092 R)
• M34: 7,662,403 km (0.106 R)
• M35: 8,131,392 km (0.119 R)
• M36: 8,529,323 km (0.099 R)
• M37: 8,690,290 km (0.098 R)
• M38: 8,960,912 km (0.114 R)
• M39: 9,151,949 km (0.037 R)
• M40: 9,399,683 km (0.098 R)
• M41: 9,621,686 km (0.11 R)
• M42: 9,901,584 km (0.066 R)
• M43: 10,184,324 km (0.057 R)
• M44: 11,135,916 km (0.118 R)
• M45: 11,400,405 km (0.079 R)
• M46: 11,518,587 km (0.076 R)
• M47: 11,637,218 km (0.095 R)
• M48: 11,726,528 km (0.112 R)
• M49: 12,055,793 km (0.09 R)
• M50: 12,388,050 km (0.101 R)
• M51: 12,479,155 km (0.115 R)
• M52: 12,907,454 km (0.117 R)
• M53: 13,247,340 km (0.104 R)
• M54: 13,621,634 km (0.116 R)
• M55: 13,872,959 km (0.104 R)
• M56: 14,604,492 km (0.105 R)
• M57: 14,765,160 km (0.095 R)
• M58: 14,958,740 km (0.049 R)
• M59: 15,185,680 km (0.101 R)
• M60: 15,315,830 km (0.093 R)
• M61: 15,708,524 km (0.092 R)
• M62: 16,772,315 km (0.119 R)
• M63: 16,906,803 km (0.096 R)
• M64: 17,211,085 km (0.067 R)
• M65: 17,790,478 km (0.088 R)
• M66: 17,927,809 km (0.106 R)
• M67: 18,203,368 km (0.087 R)
• M68: 18,724,118 km (0.112 R)
• M69: 19,602,557 km (0.036 R)
• M70: 19,957,852 km (0.043 R)
• M71: 20,566,566 km (0.077 R)
• M72: 20,710,628 km (0.095 R)
• M73: 20,855,140 km (0.088 R)
• M74: 21,145,061 km (0.067 R)
• M75: 22,540,360 km (0.058 R)
• M76: 22,837,910 km (0.055 R)
• M77: 22,949,959 km (0.113 R)
• M78: 24,079,124 km (0.064 R)
• M79: 24,231,115 km (0.116 R)
• M80: 24,497,699 km (0.062 R)
• M81: 25,380,775 km (0.065 R)
• M82: 25,651,547 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 185.8

Radius: 10.1

Gravity: 1.82 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 4.12 AU - 5.46 AU

Year: 7236 Days

Day: 11.5 Hours

Environment

Temp: -215 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (49)

Outer Limit: 25,008,914 km

• M1: 242,199 km (0.118 R)
• M2: 403,765 km (0.089 R)
• M3: 596,297 km (0.077 R)
• M4: 753,225 km (0.097 R)
• M5: 1,238,521 km (0.039 R)
• M6: 1,673,551 km (0.111 R)
• M7: 2,537,329 km (0.075 R)
• M8: 2,623,647 km (0.09 R)
• M9: 2,834,580 km (0.051 R)
• M10: 3,292,200 km (0.116 R)
• M11: 4,524,737 km (0.11 R)
• M12: 4,842,782 km (0.089 R)
• M13: 4,907,259 km (0.039 R)
• M14: 5,703,269 km (0.059 R)
• M15: 5,771,336 km (0.112 R)
• M16: 5,839,852 km (0.065 R)
• M17: 5,931,406 km (0.032 R)
• M18: 6,000,520 km (0.093 R)
• M19: 6,186,022 km (0.113 R)
• M20: 6,850,236 km (0.1 R)
• M21: 7,612,138 km (0.115 R)
• M22: 7,914,176 km (0.117 R)
• M23: 9,082,087 km (0.104 R)
• M24: 9,215,079 km (0.097 R)
• M25: 9,402,525 km (0.061 R)
• M26: 9,645,323 km (0.101 R)
• M27: 9,999,720 km (0.107 R)
• M28: 10,497,582 km (0.118 R)
• M29: 10,609,331 km (0.115 R)
• M30: 14,232,891 km (0.097 R)
• M31: 15,075,127 km (0.117 R)
• M32: 15,359,513 km (0.068 R)
• M33: 15,454,657 km (0.092 R)
• M34: 16,190,978 km (0.105 R)
• M35: 16,352,543 km (0.085 R)
• M36: 16,938,518 km (0.108 R)
• M37: 17,036,954 km (0.104 R)
• M38: 17,631,007 km (0.089 R)
• M39: 18,771,690 km (0.104 R)
• M40: 18,907,525 km (0.108 R)
• M41: 19,248,459 km (0.096 R)
• M42: 21,513,071 km (0.108 R)
• M43: 21,762,002 km (0.093 R)
• M44: 22,083,488 km (0.1 R)
• M45: 22,298,610 km (0.102 R)
• M46: 23,057,071 km (0.087 R)
• M47: 23,897,661 km (0.115 R)
• M48: 24,303,072 km (0.034 R)
• M49: 25,008,874 km (0.114 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 463 - 11,590 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit