🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.32 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933.1

Radius: 8.3

Gravity: 13.54 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.57 AU - 0.71 AU

Year: 341 Days

Day: 10.5 Hours

Environment

Temp: -150 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 44,474,395 km

• M1: 104,120 km (0.025 R)
• M2: 162,762 km (0.079 R)
• M3: 236,813 km (0.075 R)
• M4: 372,499 km (0.065 R)
• M5: 522,396 km (0.084 R)
• M6: 616,493 km (0.083 R)
• M7: 700,866 km (0.049 R)
• M8: 768,783 km (0.083 R)
• M9: 860,487 km (0.097 R)
• M10: 1,005,148 km (0.103 R)
• M11: 1,177,036 km (0.079 R)
• M12: 1,234,930 km (0.075 R)
• M13: 1,298,659 km (0.096 R)
• M14: 1,434,943 km (0.112 R)
• M15: 1,512,734 km (0.112 R)
• M16: 1,699,731 km (0.082 R)
• M17: 2,049,640 km (0.065 R)
• M18: 2,108,283 km (0.061 R)
• M19: 2,179,342 km (0.086 R)
• M20: 2,409,573 km (0.106 R)
• M21: 2,465,373 km (0.079 R)
• M22: 2,540,321 km (0.112 R)
• M23: 2,679,747 km (0.102 R)
• M24: 2,834,880 km (0.03 R)
• M25: 2,993,005 km (0.084 R)
• M26: 3,066,457 km (0.061 R)
• M27: 3,153,972 km (0.071 R)
• M28: 3,359,370 km (0.081 R)
• M29: 3,414,871 km (0.048 R)
• M30: 3,526,770 km (0.092 R)
• M31: 3,711,224 km (0.086 R)
• M32: 3,790,361 km (0.055 R)
• M33: 3,855,436 km (0.097 R)
• M34: 3,928,141 km (0.079 R)
• M35: 4,075,046 km (0.04 R)
• M36: 4,179,017 km (0.118 R)
• M37: 4,261,295 km (0.111 R)
• M38: 4,412,240 km (0.119 R)
• M39: 4,465,496 km (0.051 R)
• M40: 4,860,285 km (0.077 R)
• M41: 4,946,902 km (0.065 R)
• M42: 5,002,254 km (0.083 R)
• M43: 5,081,690 km (0.1 R)
• M44: 5,193,739 km (0.064 R)
• M45: 5,314,614 km (0.103 R)
• M46: 5,387,618 km (0.068 R)
• M47: 5,575,662 km (0.03 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 874.9

Radius: 13.7

Gravity: 4.66 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 2.28 AU - 3.62 AU

Year: 3379 Days

Day: 7.1 Hours

Environment

Temp: -220 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 44,474,395 km

• M1: 195,375 km (0.094 R)
• M2: 363,373 km (0.079 R)
• M3: 467,493 km (0.075 R)
• M4: 695,331 km (0.105 R)
• M5: 813,364 km (0.055 R)
• M6: 986,748 km (0.083 R)
• M7: 1,134,849 km (0.06 R)
• M8: 1,344,885 km (0.093 R)
• M9: 1,469,051 km (0.102 R)
• M10: 1,568,234 km (0.096 R)
• M11: 1,942,379 km (0.102 R)
• M12: 2,132,069 km (0.11 R)
• M13: 2,445,327 km (0.058 R)
• M14: 2,599,113 km (0.095 R)
• M15: 2,720,886 km (0.069 R)
• M16: 3,209,174 km (0.107 R)
• M17: 3,511,660 km (0.066 R)
• M18: 3,903,008 km (0.079 R)
• M19: 4,104,068 km (0.12 R)
• M20: 4,621,677 km (0.093 R)
• M21: 5,248,342 km (0.104 R)
• M22: 5,403,625 km (0.057 R)
• M23: 5,537,964 km (0.09 R)
• M24: 5,741,716 km (0.117 R)
• M25: 6,156,551 km (0.073 R)
• M26: 6,391,270 km (0.036 R)
• M27: 6,724,873 km (0.1 R)
• M28: 6,918,154 km (0.092 R)
• M29: 7,137,763 km (0.113 R)
• M30: 7,384,450 km (0.116 R)
• M31: 7,684,394 km (0.1 R)
• M32: 7,886,501 km (0.1 R)
• M33: 8,347,860 km (0.083 R)
• M34: 8,791,717 km (0.102 R)
• M35: 9,593,861 km (0.103 R)
• M36: 9,893,805 km (0.079 R)
• M37: 10,003,759 km (0.076 R)
• M38: 10,197,040 km (0.074 R)
• M39: 10,727,813 km (0.089 R)
• M40: 11,067,849 km (0.105 R)
• M41: 11,382,453 km (0.094 R)
• M42: 11,903,951 km (0.057 R)
• M43: 12,492,469 km (0.107 R)
• M44: 13,120,780 km (0.078 R)
• M45: 13,271,874 km (0.092 R)
• M46: 13,484,453 km (0.106 R)
• M47: 14,626,633 km (0.111 R)
• M48: 15,575,382 km (0.05 R)
• M49: 15,671,424 km (0.096 R)
• M50: 16,057,237 km (0.063 R)
• M51: 17,966,405 km (0.105 R)
• M52: 18,201,723 km (0.04 R)
• M53: 18,607,432 km (0.086 R)
• M54: 18,811,334 km (0.1 R)
• M55: 19,050,242 km (0.09 R)
• M56: 19,255,939 km (0.11 R)
• M57: 20,715,565 km (0.093 R)
• M58: 21,033,012 km (0.081 R)
• M59: 21,387,708 km (0.086 R)
• M60: 21,887,365 km (0.08 R)
• M61: 22,282,752 km (0.118 R)
• M62: 22,716,885 km (0.055 R)
• M63: 22,898,497 km (0.076 R)
• M64: 23,007,853 km (0.118 R)
• M65: 23,409,823 km (0.101 R)
• M66: 23,556,578 km (0.119 R)
• M67: 23,703,633 km (0.105 R)
• M68: 24,072,691 km (0.109 R)
• M69: 24,480,944 km (0.067 R)
• M70: 25,116,136 km (0.091 R)

Asteroid Belt

Center: 3.55 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 324.5

Radius: 13.7

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 3.79 AU - 4.51 AU

Year: 5638 Days

Day: 11.4 Hours

Environment

Temp: -214 °C

Axial Tilt: 21.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 44,474,395 km

• M1: 236,664 km (0.082 R)
• M2: 372,947 km (0.109 R)
• M3: 959,371 km (0.084 R)
• M4: 1,197,082 km (0.102 R)
• M5: 1,316,760 km (0.095 R)
• M6: 1,426,715 km (0.112 R)
• M7: 1,568,982 km (0.083 R)
• M8: 2,418,998 km (0.115 R)
• M9: 2,713,107 km (0.088 R)
• M10: 3,092,936 km (0.111 R)
• M11: 3,185,836 km (0.092 R)
• M12: 3,298,633 km (0.077 R)
• M13: 3,664,998 km (0.095 R)
• M14: 4,755,567 km (0.119 R)
• M15: 5,258,664 km (0.058 R)
• M16: 5,415,293 km (0.101 R)
• M17: 5,664,374 km (0.077 R)
• M18: 5,848,080 km (0.04 R)
• M19: 6,080,405 km (0.063 R)
• M20: 6,315,873 km (0.038 R)
• M21: 6,554,332 km (0.053 R)
• M22: 6,723,078 km (0.097 R)
• M23: 7,512,805 km (0.074 R)
• M24: 7,638,916 km (0.119 R)
• M25: 8,150,391 km (0.088 R)
• M26: 9,152,697 km (0.064 R)
• M27: 9,260,407 km (0.119 R)
• M28: 9,423,020 km (0.119 R)
• M29: 9,559,154 km (0.105 R)
• M30: 10,473,945 km (0.102 R)
• M31: 11,214,604 km (0.113 R)
• M32: 11,329,944 km (0.103 R)
• M33: 11,503,927 km (0.117 R)
• M34: 11,766,471 km (0.061 R)
• M35: 12,060,580 km (0.085 R)
• M36: 13,597,848 km (0.104 R)
• M37: 14,311,280 km (0.047 R)
• M38: 14,688,267 km (0.1 R)
• M39: 14,878,107 km (0.072 R)
• M40: 16,001,287 km (0.112 R)
• M41: 16,458,309 km (0.118 R)
• M42: 16,622,567 km (0.092 R)
• M43: 17,686,657 km (0.115 R)
• M44: 17,922,423 km (0.095 R)
• M45: 18,260,963 km (0.075 R)
• M46: 18,431,056 km (0.082 R)
• M47: 19,427,827 km (0.034 R)
• M48: 19,740,785 km (0.098 R)
• M49: 20,090,396 km (0.082 R)
• M50: 20,512,710 km (0.027 R)
• M51: 20,618,775 km (0.115 R)
• M52: 20,831,503 km (0.11 R)
• M53: 21,402,070 km (0.037 R)
• M54: 21,941,669 km (0.109 R)
• M55: 23,328,741 km (0.073 R)
• M56: 24,256,696 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 911.4

Radius: 15

Gravity: 4.05 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 5.04 AU - 5.22 AU

Year: 7748 Days

Day: 11.9 Hours

Environment

Temp: -232 °C

Axial Tilt: 126.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 44,474,395 km

• M1: 218,263 km (0.079 R)
• M2: 351,256 km (0.115 R)
• M3: 527,632 km (0.11 R)
• M4: 989,291 km (0.084 R)
• M5: 1,170,005 km (0.108 R)
• M6: 1,936,245 km (0.092 R)
• M7: 2,286,454 km (0.099 R)
• M8: 2,432,312 km (0.106 R)
• M9: 2,606,593 km (0.098 R)
• M10: 2,759,482 km (0.083 R)
• M11: 3,941,605 km (0.112 R)
• M12: 4,088,510 km (0.102 R)
• M13: 4,207,291 km (0.093 R)
• M14: 4,601,631 km (0.093 R)
• M15: 5,296,363 km (0.083 R)
• M16: 5,990,348 km (0.115 R)
• M17: 6,159,842 km (0.077 R)
• M18: 6,262,466 km (0.119 R)
• M19: 6,399,947 km (0.105 R)
• M20: 6,748,360 km (0.064 R)
• M21: 7,031,549 km (0.063 R)
• M22: 7,979,102 km (0.076 R)
• M23: 8,544,133 km (0.073 R)
• M24: 8,928,001 km (0.119 R)
• M25: 10,033,080 km (0.116 R)
• M26: 10,235,038 km (0.048 R)
• M27: 10,725,120 km (0.111 R)
• M28: 10,973,004 km (0.101 R)
• M29: 12,198,210 km (0.08 R)
• M30: 12,457,164 km (0.099 R)
• M31: 13,868,770 km (0.044 R)
• M32: 14,639,348 km (0.114 R)
• M33: 14,822,606 km (0.063 R)
• M34: 15,844,658 km (0.089 R)
• M35: 16,269,367 km (0.092 R)
• M36: 16,889,450 km (0.078 R)
• M37: 17,371,604 km (0.094 R)
• M38: 17,760,708 km (0.083 R)
• M39: 18,597,110 km (0.077 R)
• M40: 19,345,847 km (0.086 R)
• M41: 20,002,582 km (0.056 R)
• M42: 20,308,360 km (0.095 R)
• M43: 20,410,535 km (0.117 R)
• M44: 20,615,484 km (0.059 R)
• M45: 21,338,341 km (0.078 R)
• M46: 21,650,701 km (0.063 R)
• M47: 21,755,121 km (0.08 R)
• M48: 21,964,408 km (0.063 R)
• M49: 22,227,252 km (0.115 R)
• M50: 22,755,781 km (0.084 R)
• M51: 23,556,279 km (0.058 R)
• M52: 24,203,440 km (0.083 R)
• M53: 24,420,506 km (0.082 R)
• M54: 24,747,228 km (0.078 R)
• M55: 25,295,055 km (0.118 R)
• M56: 25,460,211 km (0.092 R)
• M57: 25,680,868 km (0.113 R)
• M58: 26,681,977 km (0.101 R)
• M59: 27,018,572 km (0.083 R)
• M60: 28,264,722 km (0.119 R)
• M61: 30,402,626 km (0.108 R)
• M62: 31,107,082 km (0.115 R)
• M63: 31,638,902 km (0.096 R)
• M64: 32,114,325 km (0.071 R)
• M65: 33,494,066 km (0.098 R)
• M66: 33,736,115 km (0.062 R)
• M67: 34,343,482 km (0.115 R)
• M68: 34,587,476 km (0.051 R)
• M69: 35,015,775 km (0.051 R)
• M70: 36,249,359 km (0.116 R)
• M71: 36,559,924 km (0.102 R)
• M72: 37,246,429 km (0.072 R)
• M73: 38,126,364 km (0.112 R)
• M74: 38,315,755 km (0.092 R)
• M75: 38,759,013 km (0.075 R)
• M76: 39,076,609 km (0.069 R)
• M77: 40,548,952 km (0.077 R)
• M78: 40,935,961 km (0.048 R)
• M79: 42,039,246 km (0.052 R)
• M80: 42,627,315 km (0.113 R)
• M81: 44,208,864 km (0.042 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 12,824 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit