🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.43 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 953.6

Radius: 10.9

Gravity: 8.03 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.66 AU - 1.04 AU

Year: 523 Days

Day: 14.1 Hours

Environment

Temp: -165 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 50,854,913 km

• M1: 147,653 km (0.081 R)
• M2: 220,208 km (0.081 R)
• M3: 289,472 km (0.115 R)
• M4: 367,861 km (0.037 R)
• M5: 448,494 km (0.116 R)
• M6: 596,896 km (0.098 R)
• M7: 705,952 km (0.114 R)
• M8: 832,363 km (0.052 R)
• M9: 935,286 km (0.119 R)
• M10: 1,010,085 km (0.115 R)
• M11: 1,109,418 km (0.039 R)
• M12: 1,372,860 km (0.066 R)
• M13: 1,477,728 km (0.115 R)
• M14: 1,643,482 km (0.06 R)
• M15: 1,728,753 km (0.083 R)
• M16: 1,815,669 km (0.062 R)
• M17: 1,917,695 km (0.107 R)
• M18: 2,042,759 km (0.111 R)
• M19: 2,206,718 km (0.102 R)
• M20: 2,279,423 km (0.082 R)
• M21: 2,375,165 km (0.104 R)
• M22: 2,593,578 km (0.088 R)
• M23: 2,905,939 km (0.062 R)
• M24: 3,034,144 km (0.115 R)
• M25: 3,164,444 km (0.069 R)
• M26: 3,447,483 km (0.116 R)
• M27: 3,669,636 km (0.054 R)
• M28: 3,747,576 km (0.055 R)
• M29: 3,914,079 km (0.097 R)
• M30: 3,984,988 km (0.112 R)
• M31: 4,074,148 km (0.095 R)
• M32: 4,163,907 km (0.101 R)
• M33: 4,254,563 km (0.112 R)
• M34: 4,336,543 km (0.111 R)
• M35: 4,483,747 km (0.044 R)
• M36: 4,623,173 km (0.06 R)
• M37: 4,707,695 km (0.066 R)
• M38: 4,897,086 km (0.108 R)
• M39: 5,040,850 km (0.054 R)
• M40: 5,195,684 km (0.095 R)
• M41: 5,332,566 km (0.034 R)
• M42: 5,760,416 km (0.108 R)
• M43: 5,871,716 km (0.066 R)
• M44: 5,952,948 km (0.083 R)
• M45: 6,334,273 km (0.083 R)
• M46: 6,649,177 km (0.106 R)
• M47: 6,862,054 km (0.084 R)
• M48: 6,937,152 km (0.068 R)
• M49: 7,033,942 km (0.087 R)
• M50: 7,207,326 km (0.082 R)
• M51: 7,294,542 km (0.045 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 483.9

Radius: 8.7

Gravity: 6.39 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 0.73 AU - 1.05 AU

Year: 560 Days

Day: 8.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 50,854,913 km

• M1: 112,647 km (0.119 R)
• M2: 207,642 km (0.08 R)
• M3: 262,993 km (0.113 R)
• M4: 402,568 km (0.07 R)
• M5: 508,483 km (0.116 R)
• M6: 565,330 km (0.043 R)
• M7: 657,333 km (0.069 R)
• M8: 746,045 km (0.069 R)
• M9: 875,596 km (0.077 R)
• M10: 974,331 km (0.038 R)
• M11: 1,122,134 km (0.078 R)
• M12: 1,198,877 km (0.038 R)
• M13: 1,309,281 km (0.089 R)
• M14: 1,540,708 km (0.114 R)
• M15: 1,597,855 km (0.03 R)
• M16: 1,857,557 km (0.094 R)
• M17: 1,930,710 km (0.12 R)
• M18: 2,181,885 km (0.116 R)
• M19: 2,331,184 km (0.057 R)
• M20: 2,477,191 km (0.064 R)
• M21: 2,564,855 km (0.11 R)
• M22: 2,653,567 km (0.106 R)
• M23: 2,764,269 km (0.106 R)
• M24: 2,834,281 km (0.078 R)
• M25: 2,904,742 km (0.113 R)
• M26: 2,961,589 km (0.061 R)
• M27: 3,127,343 km (0.069 R)
• M28: 3,392,730 km (0.065 R)
• M29: 3,482,788 km (0.111 R)
• M30: 3,543,375 km (0.055 R)
• M31: 3,604,261 km (0.117 R)
• M32: 3,734,860 km (0.062 R)
• M33: 3,859,176 km (0.077 R)
• M34: 3,913,929 km (0.066 R)
• M35: 4,032,411 km (0.077 R)
• M36: 4,168,096 km (0.116 R)
• M37: 4,288,971 km (0.079 R)
• M38: 4,345,818 km (0.113 R)
• M39: 4,435,577 km (0.077 R)
• M40: 4,517,856 km (0.117 R)
• M41: 4,592,355 km (0.088 R)
• M42: 4,750,780 km (0.117 R)
• M43: 4,843,381 km (0.085 R)
• M44: 4,919,676 km (0.09 R)
• M45: 4,979,216 km (0.096 R)
• M46: 5,254,476 km (0.112 R)
• M47: 5,315,362 km (0.076 R)
• M48: 5,376,547 km (0.072 R)
• M49: 5,667,964 km (0.057 R)
• M50: 5,748,298 km (0.059 R)
• M51: 5,847,182 km (0.097 R)
• M52: 6,128,576 km (0.081 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 64.6

Radius: 10.6

Gravity: 0.57 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 5.09 AU - 5.13 AU

Year: 7703 Days

Day: 9 Hours

Environment

Temp: -215 °C

Axial Tilt: 19.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 50,854,913 km

• M1: 134,788 km (0.047 R)
• M2: 311,463 km (0.109 R)
• M3: 498,161 km (0.098 R)
• M4: 574,905 km (0.083 R)
• M5: 648,058 km (0.059 R)
• M6: 804,986 km (0.106 R)
• M7: 1,487,302 km (0.117 R)
• M8: 2,192,207 km (0.103 R)
• M9: 2,475,695 km (0.032 R)
• M10: 2,742,428 km (0.09 R)
• M11: 3,003,925 km (0.099 R)
• M12: 3,243,132 km (0.066 R)
• M13: 3,395,872 km (0.077 R)
• M14: 3,772,260 km (0.114 R)
• M15: 3,852,444 km (0.096 R)
• M16: 3,933,078 km (0.112 R)
• M17: 4,079,833 km (0.043 R)
• M18: 4,702,160 km (0.072 R)
• M19: 4,771,274 km (0.045 R)
• M20: 4,980,412 km (0.057 R)
• M21: 5,086,328 km (0.118 R)
• M22: 5,829,231 km (0.047 R)
• M23: 6,222,823 km (0.092 R)
• M24: 6,298,818 km (0.111 R)
• M25: 7,535,993 km (0.094 R)
• M26: 7,985,534 km (0.104 R)
• M27: 8,825,078 km (0.068 R)
• M28: 9,125,620 km (0.117 R)
• M29: 9,364,079 km (0.12 R)
• M30: 9,494,977 km (0.04 R)
• M31: 10,293,530 km (0.118 R)
• M32: 10,814,879 km (0.095 R)
• M33: 11,044,362 km (0.097 R)
• M34: 12,310,858 km (0.08 R)
• M35: 12,478,407 km (0.052 R)
• M36: 12,550,513 km (0.118 R)
• M37: 13,278,457 km (0.091 R)
• M38: 14,120,094 km (0.037 R)
• M39: 14,270,440 km (0.118 R)
• M40: 14,370,970 km (0.117 R)
• M41: 14,648,474 km (0.12 R)
• M42: 15,517,937 km (0.079 R)
• M43: 16,272,508 km (0.1 R)
• M44: 16,377,526 km (0.036 R)
• M45: 17,413,491 km (0.045 R)
• M46: 17,520,903 km (0.079 R)
• M47: 17,763,550 km (0.11 R)

Asteroid Belt

Center: 6.15 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 7.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 497

Radius: 4

Gravity: 31.06 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 5.69 AU - 8.67 AU

Year: 12830 Days

Day: 24 Hours

Environment

Temp: -227 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 50,854,913 km

• M1: 51,312 km (0.11 R)
• M2: 152,590 km (0.113 R)
• M3: 300,692 km (0.118 R)
• M4: 518,656 km (0.08 R)
• M5: 617,690 km (0.114 R)
• M6: 687,253 km (0.115 R)
• M7: 741,108 km (0.107 R)
• M8: 950,694 km (0.094 R)
• M9: 1,051,823 km (0.114 R)
• M10: 1,221,018 km (0.087 R)
• M11: 1,264,551 km (0.079 R)
• M12: 1,308,832 km (0.105 R)
• M13: 1,513,930 km (0.108 R)
• M14: 2,458,641 km (0.107 R)
• M15: 2,486,317 km (0.12 R)
• M16: 2,626,041 km (0.088 R)
• M17: 2,682,589 km (0.061 R)
• M18: 3,737,254 km (0.09 R)
• M19: 4,191,134 km (0.028 R)
• M20: 4,257,406 km (0.115 R)
• M21: 4,357,487 km (0.099 R)
• M22: 4,799,848 km (0.098 R)
• M23: 4,834,554 km (0.109 R)
• M24: 5,435,938 km (0.119 R)
• M25: 5,508,194 km (0.096 R)
• M26: 6,248,553 km (0.103 R)
• M27: 6,362,397 km (0.092 R)
• M28: 6,980,386 km (0.118 R)
• M29: 7,059,075 km (0.105 R)
• M30: 7,416,464 km (0.111 R)
• M31: 7,698,456 km (0.12 R)
• M32: 7,861,219 km (0.112 R)
• M33: 8,397,826 km (0.12 R)
• M34: 9,246,495 km (0.074 R)
• M35: 9,593,412 km (0.105 R)
• M36: 10,389,722 km (0.032 R)
• M37: 11,391,429 km (0.051 R)
• M38: 11,763,329 km (0.116 R)
• M39: 12,662,263 km (0.103 R)
• M40: 13,047,477 km (0.08 R)
• M41: 13,387,513 km (0.097 R)
• M42: 13,534,119 km (0.084 R)
• M43: 13,927,861 km (0.064 R)
• M44: 14,275,377 km (0.099 R)
• M45: 14,575,620 km (0.052 R)
• M46: 14,877,957 km (0.094 R)
• M47: 14,979,085 km (0.097 R)
• M48: 15,029,799 km (0.088 R)
• M49: 15,797,086 km (0.117 R)
• M50: 17,475,874 km (0.097 R)
• M51: 17,904,472 km (0.102 R)
• M52: 18,499,273 km (0.117 R)
• M53: 18,553,577 km (0.1 R)
• M54: 19,708,173 km (0.08 R)
• M55: 19,874,975 km (0.082 R)
• M56: 21,226,442 km (0.104 R)
• M57: 21,283,439 km (0.089 R)
• M58: 23,308,545 km (0.113 R)
• M59: 23,484,921 km (0.093 R)
• M60: 24,076,281 km (0.115 R)
• M61: 25,092,649 km (0.11 R)
• M62: 25,454,676 km (0.102 R)
• M63: 27,600,957 km (0.074 R)
• M64: 28,162,098 km (0.11 R)
• M65: 30,059,747 km (0.063 R)
• M66: 30,316,008 km (0.07 R)
• M67: 32,916,767 km (0.116 R)
• M68: 33,313,052 km (0.099 R)
• M69: 34,645,221 km (0.091 R)
• M70: 36,539,430 km (0.073 R)
• M71: 37,223,989 km (0.067 R)
• M72: 38,605,825 km (0.061 R)
• M73: 39,023,652 km (0.085 R)
• M74: 39,163,227 km (0.034 R)
• M75: 39,233,089 km (0.038 R)
• M76: 40,993,257 km (0.095 R)
• M77: 41,277,194 km (0.099 R)
• M78: 41,704,446 km (0.03 R)
• M79: 44,007,654 km (0.103 R)
• M80: 44,225,619 km (0.094 R)
• M81: 44,298,473 km (0.063 R)
• M82: 44,662,743 km (0.096 R)
• M83: 45,101,364 km (0.108 R)
• M84: 46,869,910 km (0.096 R)
• M85: 48,360,952 km (0.097 R)
• M86: 48,435,901 km (0.047 R)
• M87: 48,811,242 km (0.07 R)
• M88: 49,036,985 km (0.095 R)
• M89: 49,263,028 km (0.096 R)
• M90: 49,716,160 km (0.048 R)
• M91: 50,246,484 km (0.036 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 401 - 12,061 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit