🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.37 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 241.3

Radius: 9.1

Gravity: 2.91 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.69 AU - 0.77 AU

Year: 403 Days

Day: 10.1 Hours

Environment

Temp: -133 °C

Axial Tilt: 117.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 19,927,231 km

• M1: 113,246 km (0.083 R)
• M2: 212,279 km (0.115 R)
• M3: 288,125 km (0.116 R)
• M4: 365,168 km (0.093 R)
• M5: 517,309 km (0.055 R)
• M6: 607,816 km (0.063 R)
• M7: 691,890 km (0.097 R)
• M8: 754,422 km (0.12 R)
• M9: 822,489 km (0.073 R)
• M10: 940,821 km (0.11 R)
• M11: 1,116,449 km (0.112 R)
• M12: 1,244,804 km (0.106 R)
• M13: 1,334,563 km (0.091 R)
• M14: 1,475,185 km (0.118 R)
• M15: 1,537,118 km (0.059 R)
• M16: 1,629,570 km (0.096 R)
• M17: 1,758,523 km (0.1 R)
• M18: 1,917,994 km (0.029 R)
• M19: 2,133,415 km (0.082 R)
• M20: 2,194,451 km (0.111 R)
• M21: 2,385,936 km (0.118 R)
• M22: 2,454,303 km (0.076 R)
• M23: 2,563,060 km (0.07 R)
• M24: 2,678,400 km (0.041 R)
• M25: 2,821,266 km (0.115 R)
• M26: 2,945,732 km (0.068 R)
• M27: 3,019,334 km (0.117 R)
• M28: 3,087,999 km (0.068 R)
• M29: 3,221,889 km (0.104 R)
• M30: 3,324,813 km (0.095 R)
• M31: 3,434,468 km (0.077 R)
• M32: 3,618,025 km (0.091 R)
• M33: 3,850,500 km (0.11 R)
• M34: 3,942,652 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 161.4

Radius: 9.2

Gravity: 1.91 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.46 AU - 2.38 AU

Year: 1718 Days

Day: 10.1 Hours

Environment

Temp: -178 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (48)

Outer Limit: 19,927,231 km

• M1: 134,488 km (0.114 R)
• M2: 243,845 km (0.06 R)
• M3: 378,931 km (0.065 R)
• M4: 476,020 km (0.1 R)
• M5: 665,711 km (0.044 R)
• M6: 725,400 km (0.106 R)
• M7: 868,565 km (0.103 R)
• M8: 946,805 km (0.069 R)
• M9: 1,452,895 km (0.091 R)
• M10: 1,834,818 km (0.113 R)
• M11: 2,189,066 km (0.101 R)
• M12: 2,331,632 km (0.103 R)
• M13: 2,399,849 km (0.115 R)
• M14: 2,460,137 km (0.087 R)
• M15: 2,520,874 km (0.115 R)
• M16: 2,923,741 km (0.11 R)
• M17: 3,025,318 km (0.106 R)
• M18: 3,184,639 km (0.054 R)
• M19: 3,270,209 km (0.06 R)
• M20: 3,346,804 km (0.116 R)
• M21: 3,482,489 km (0.069 R)
• M22: 3,940,857 km (0.116 R)
• M23: 4,094,643 km (0.101 R)
• M24: 4,281,641 km (0.095 R)
• M25: 4,407,901 km (0.086 R)
• M26: 4,524,737 km (0.087 R)
• M27: 4,739,859 km (0.087 R)
• M28: 4,936,431 km (0.071 R)
• M29: 5,146,765 km (0.104 R)
• M30: 5,247,445 km (0.06 R)
• M31: 5,394,050 km (0.087 R)
• M32: 5,519,114 km (0.079 R)
• M33: 5,807,090 km (0.074 R)
• M34: 5,888,621 km (0.097 R)
• M35: 5,947,114 km (0.09 R)
• M36: 6,041,061 km (0.069 R)
• M37: 6,170,912 km (0.105 R)
• M38: 6,421,788 km (0.043 R)
• M39: 6,530,246 km (0.072 R)
• M40: 6,908,729 km (0.066 R)
• M41: 7,081,963 km (0.095 R)
• M42: 7,281,676 km (0.117 R)
• M43: 7,674,072 km (0.035 R)
• M44: 8,034,453 km (0.061 R)
• M45: 8,190,633 km (0.113 R)
• M46: 8,269,022 km (0.07 R)
• M47: 8,572,108 km (0.107 R)
• M48: 8,865,469 km (0.082 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.4

Radius: 8.9

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 2 AU - 2.02 AU

Year: 1840 Days

Day: 5.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 19,927,231 km

• M1: 111,301 km (0.087 R)
• M2: 170,093 km (0.076 R)
• M3: 240,254 km (0.046 R)
• M4: 326,722 km (0.086 R)
• M5: 382,372 km (0.047 R)
• M6: 497,413 km (0.085 R)
• M7: 712,385 km (0.098 R)
• M8: 799,002 km (0.077 R)
• M9: 894,446 km (0.108 R)
• M10: 994,078 km (0.071 R)
• M11: 1,075,459 km (0.114 R)
• M12: 1,130,960 km (0.107 R)
• M13: 1,216,231 km (0.107 R)
• M14: 1,399,338 km (0.065 R)
• M15: 1,579,006 km (0.064 R)
• M16: 1,700,928 km (0.046 R)
• M17: 1,825,992 km (0.084 R)
• M18: 2,092,425 km (0.072 R)
• M19: 2,277,029 km (0.104 R)
• M20: 2,489,309 km (0.091 R)
• M21: 2,839,368 km (0.1 R)
• M22: 3,148,287 km (0.084 R)
• M23: 3,335,733 km (0.054 R)
• M24: 3,426,539 km (0.115 R)
• M25: 3,644,803 km (0.101 R)
• M26: 3,721,397 km (0.092 R)
• M27: 3,781,385 km (0.109 R)
• M28: 3,989,476 km (0.026 R)
• M29: 4,077,290 km (0.108 R)
• M30: 4,389,800 km (0.087 R)
• M31: 4,498,707 km (0.082 R)
• M32: 4,580,986 km (0.1 R)
• M33: 5,276,766 km (0.106 R)
• M34: 5,528,988 km (0.1 R)
• M35: 6,106,136 km (0.115 R)
• M36: 6,187,218 km (0.117 R)
• M37: 6,712,756 km (0.119 R)
• M38: 6,869,983 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 2.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 612.4

Radius: 11.8

Gravity: 4.4 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.33 AU - 2.91 AU

Year: 2738 Days

Day: 13.6 Hours

Environment

Temp: -198 °C

Axial Tilt: 37.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 19,927,231 km

• M1: 163,211 km (0.112 R)
• M2: 242,199 km (0.066 R)
• M3: 369,357 km (0.07 R)
• M4: 512,373 km (0.086 R)
• M5: 776,263 km (0.114 R)
• M6: 871,108 km (0.104 R)
• M7: 990,488 km (0.117 R)
• M8: 1,094,608 km (0.054 R)
• M9: 1,202,767 km (0.081 R)
• M10: 1,734,587 km (0.076 R)
• M11: 1,953,599 km (0.063 R)
• M12: 2,195,498 km (0.063 R)
• M13: 2,693,958 km (0.11 R)
• M14: 2,782,969 km (0.045 R)
• M15: 3,025,318 km (0.111 R)
• M16: 3,563,122 km (0.059 R)
• M17: 3,727,231 km (0.076 R)
• M18: 3,876,978 km (0.067 R)
• M19: 4,028,671 km (0.051 R)
• M20: 4,148,199 km (0.105 R)
• M21: 4,338,189 km (0.115 R)
• M22: 4,425,554 km (0.067 R)
• M23: 4,602,229 km (0.043 R)
• M24: 4,835,153 km (0.093 R)
• M25: 4,944,060 km (0.118 R)
• M26: 5,350,368 km (0.081 R)
• M27: 5,500,863 km (0.091 R)
• M28: 5,941,429 km (0.028 R)
• M29: 6,156,102 km (0.115 R)
• M30: 6,294,031 km (0.075 R)
• M31: 6,393,215 km (0.09 R)
• M32: 6,573,181 km (0.111 R)
• M33: 6,815,679 km (0.097 R)
• M34: 7,020,030 km (0.074 R)
• M35: 7,164,242 km (0.098 R)
• M36: 7,434,865 km (0.086 R)
• M37: 7,624,106 km (0.106 R)
• M38: 7,772,507 km (0.091 R)
• M39: 7,943,198 km (0.1 R)
• M40: 8,331,853 km (0.114 R)
• M41: 8,771,073 km (0.051 R)
• M42: 9,672,101 km (0.11 R)
• M43: 9,763,954 km (0.078 R)
• M44: 10,017,672 km (0.062 R)
• M45: 10,437,743 km (0.109 R)
• M46: 10,673,509 km (0.044 R)
• M47: 10,863,498 km (0.103 R)
• M48: 11,270,853 km (0.105 R)
• M49: 11,610,141 km (0.086 R)
• M50: 11,830,050 km (0.067 R)
• M51: 12,473,171 km (0.101 R)
• M52: 12,573,103 km (0.054 R)
• M53: 13,331,115 km (0.114 R)
• M54: 13,870,565 km (0.098 R)
• M55: 13,948,356 km (0.106 R)
• M56: 14,391,166 km (0.102 R)
• M57: 14,522,213 km (0.059 R)
• M58: 14,653,710 km (0.075 R)
• M59: 14,732,847 km (0.078 R)
• M60: 15,050,743 km (0.119 R)
• M61: 15,130,478 km (0.078 R)
• M62: 15,639,261 km (0.082 R)
• M63: 16,208,181 km (0.105 R)
• M64: 16,344,764 km (0.116 R)
• M65: 16,646,204 km (0.074 R)
• M66: 16,811,510 km (0.075 R)
• M67: 17,674,091 km (0.103 R)
• M68: 17,899,086 km (0.064 R)
• M69: 18,295,072 km (0.116 R)
• M70: 18,808,342 km (0.082 R)
• M71: 19,095,570 km (0.112 R)
• M72: 19,239,782 km (0.087 R)
• M73: 19,326,399 km (0.077 R)
• M74: 19,413,316 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 3.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 420.4

Radius: 14.2

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 2.5 AU - 3.84 AU

Year: 3644 Days

Day: 14.8 Hours

Environment

Temp: -202 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 19,927,231 km

• M1: 179,966 km (0.077 R)
• M2: 558,150 km (0.1 R)
• M3: 732,880 km (0.097 R)
• M4: 828,174 km (0.045 R)
• M5: 1,001,259 km (0.083 R)
• M6: 1,187,358 km (0.068 R)
• M7: 1,385,725 km (0.097 R)
• M8: 1,557,613 km (0.059 R)
• M9: 1,802,954 km (0.11 R)
• M10: 2,117,259 km (0.107 R)
• M11: 2,449,516 km (0.092 R)
• M12: 2,675,408 km (0.079 R)
• M13: 2,924,190 km (0.11 R)
• M14: 3,164,444 km (0.114 R)
• M15: 3,262,281 km (0.103 R)
• M16: 3,494,905 km (0.072 R)
• M17: 3,733,215 km (0.079 R)
• M18: 4,100,627 km (0.066 R)
• M19: 4,334,000 km (0.099 R)
• M20: 4,683,161 km (0.087 R)
• M21: 4,814,209 km (0.119 R)
• M22: 5,467,802 km (0.078 R)
• M23: 5,966,561 km (0.044 R)
• M24: 6,521,570 km (0.081 R)
• M25: 6,879,707 km (0.035 R)
• M26: 7,265,969 km (0.093 R)
• M27: 7,527,466 km (0.101 R)
• M28: 7,681,402 km (0.114 R)
• M29: 7,836,535 km (0.108 R)
• M30: 8,262,590 km (0.111 R)
• M31: 8,467,090 km (0.061 R)
• M32: 8,788,576 km (0.113 R)
• M33: 9,090,763 km (0.103 R)
• M34: 9,897,246 km (0.081 R)
• M35: 10,017,821 km (0.077 R)
• M36: 10,114,611 km (0.106 R)
• M37: 10,333,623 km (0.053 R)
• M38: 10,554,130 km (0.081 R)
• M39: 10,949,966 km (0.097 R)
• M40: 11,502,431 km (0.103 R)
• M41: 11,680,153 km (0.082 R)
• M42: 11,961,247 km (0.085 R)
• M43: 12,322,227 km (0.066 R)
• M44: 12,426,048 km (0.086 R)
• M45: 12,765,486 km (0.105 R)
• M46: 13,002,299 km (0.048 R)
• M47: 13,373,451 km (0.096 R)
• M48: 13,694,488 km (0.101 R)
• M49: 13,855,904 km (0.051 R)
• M50: 14,289,589 km (0.113 R)
• M51: 14,782,813 km (0.099 R)
• M52: 14,920,892 km (0.099 R)
• M53: 15,449,271 km (0.046 R)
• M54: 15,701,643 km (0.106 R)
• M55: 15,814,290 km (0.097 R)
• M56: 15,927,236 km (0.038 R)
• M57: 16,955,423 km (0.093 R)
• M58: 17,099,934 km (0.077 R)
• M59: 17,215,873 km (0.098 R)
• M60: 17,652,848 km (0.092 R)
• M61: 17,799,454 km (0.099 R)
• M62: 18,123,034 km (0.039 R)
• M63: 18,448,709 km (0.03 R)
• M64: 18,776,328 km (0.052 R)
• M65: 18,955,845 km (0.099 R)
• M66: 19,467,620 km (0.103 R)
• M67: 19,953,364 km (0.117 R)
• M68: 20,228,474 km (0.103 R)
• M69: 20,381,812 km (0.066 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 89

Radius: 11

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 4.37 AU - 5.83 AU

Year: 7437 Days

Day: 8.8 Hours

Environment

Temp: -212 °C

Axial Tilt: 26.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 19,927,231 km

• M1: 173,085 km (0.089 R)
• M2: 244,742 km (0.078 R)
• M3: 371,452 km (0.104 R)
• M4: 487,689 km (0.115 R)
• M5: 753,225 km (0.036 R)
• M6: 829,520 km (0.04 R)
• M7: 949,198 km (0.083 R)
• M8: 1,053,767 km (0.051 R)
• M9: 1,195,736 km (0.119 R)
• M10: 1,298,061 km (0.119 R)
• M11: 1,610,571 km (0.083 R)
• M12: 2,000,722 km (0.102 R)
• M13: 2,096,016 km (0.104 R)
• M14: 2,220,930 km (0.059 R)
• M15: 2,760,530 km (0.108 R)
• M16: 3,179,703 km (0.089 R)
• M17: 3,291,602 km (0.057 R)
• M18: 3,486,678 km (0.088 R)
• M19: 3,585,711 km (0.119 R)
• M20: 3,685,643 km (0.118 R)
• M21: 3,956,864 km (0.108 R)
• M22: 4,025,679 km (0.053 R)
• M23: 4,147,152 km (0.081 R)
• M24: 4,393,689 km (0.076 R)
• M25: 4,590,859 km (0.036 R)
• M26: 4,919,825 km (0.088 R)
• M27: 5,834,317 km (0.088 R)
• M28: 5,952,350 km (0.113 R)
• M29: 6,270,993 km (0.052 R)
• M30: 6,452,605 km (0.114 R)
• M31: 6,574,677 km (0.074 R)
• M32: 6,738,786 km (0.102 R)
• M33: 7,049,949 km (0.111 R)
• M34: 7,260,134 km (0.066 R)
• M35: 7,751,264 km (0.117 R)
• M36: 8,363,718 km (0.108 R)
• M37: 8,765,687 km (0.116 R)
• M38: 8,923,812 km (0.085 R)
• M39: 9,014,468 km (0.119 R)
• M40: 9,174,089 km (0.029 R)
• M41: 9,288,681 km (0.089 R)
• M42: 9,357,496 km (0.055 R)
• M43: 9,985,807 km (0.08 R)
• M44: 10,056,567 km (0.095 R)
• M45: 10,364,589 km (0.073 R)
• M46: 10,531,840 km (0.106 R)
• M47: 10,603,796 km (0.115 R)
• M48: 11,356,722 km (0.066 R)
• M49: 11,801,926 km (0.077 R)
• M50: 11,926,541 km (0.077 R)
• M51: 12,051,604 km (0.04 R)
• M52: 12,202,399 km (0.119 R)
• M53: 12,277,946 km (0.106 R)
• M54: 12,632,792 km (0.063 R)
• M55: 13,248,986 km (0.059 R)
• M56: 13,508,688 km (0.108 R)
• M57: 13,743,706 km (0.112 R)
• M58: 13,927,562 km (0.107 R)
• M59: 14,191,602 km (0.03 R)
• M60: 14,404,031 km (0.074 R)
• M61: 14,724,619 km (0.057 R)
• M62: 14,966,669 km (0.086 R)
• M63: 15,074,678 km (0.046 R)
• M64: 15,563,714 km (0.089 R)
• M65: 16,390,541 km (0.069 R)
• M66: 16,501,842 km (0.094 R)
• M67: 17,005,987 km (0.092 R)
• M68: 17,118,784 km (0.06 R)
• M69: 17,657,485 km (0.109 R)
• M70: 17,800,202 km (0.086 R)
• M71: 18,490,596 km (0.105 R)
• M72: 18,780,816 km (0.111 R)
• M73: 19,277,780 km (0.036 R)
• M74: 19,631,130 km (0.08 R)
• M75: 19,867,944 km (0.077 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 17,402 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit