🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 113.9

Radius: 11.4

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 0.45 AU - 0.57 AU

Year: 251 Days

Day: 8.6 Hours

Environment

Temp: -140 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (20)

Outer Limit: 52,740,501 km

• M1: 146,008 km (0.098 R)
• M2: 233,223 km (0.081 R)
• M3: 305,030 km (0.117 R)
• M4: 381,774 km (0.026 R)
• M5: 455,974 km (0.119 R)
• M6: 605,423 km (0.049 R)
• M7: 680,222 km (0.101 R)
• M8: 827,127 km (0.114 R)
• M9: 941,419 km (0.083 R)
• M10: 1,092,812 km (0.09 R)
• M11: 1,209,499 km (0.071 R)
• M12: 1,317,508 km (0.11 R)
• M13: 1,410,259 km (0.051 R)
• M14: 1,485,956 km (0.086 R)
• M15: 1,591,123 km (0.104 R)
• M16: 1,727,706 km (0.119 R)
• M17: 1,853,368 km (0.095 R)
• M18: 1,997,431 km (0.081 R)
• M19: 2,142,242 km (0.109 R)
• M20: 2,227,064 km (0.057 R)

Planet 2 - Gas Giant

Semi-Major Axis: 2.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 964.1

Radius: 12.6

Gravity: 6.07 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 2.27 AU - 2.57 AU

Year: 2599 Days

Day: 5.4 Hours

Environment

Temp: -201 °C

Axial Tilt: 39.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 52,740,501 km

• M1: 160,219 km (0.047 R)
• M2: 280,945 km (0.077 R)
• M3: 629,807 km (0.034 R)
• M4: 853,755 km (0.067 R)
• M5: 1,037,012 km (0.067 R)
• M6: 1,116,449 km (0.116 R)
• M7: 1,282,203 km (0.085 R)
• M8: 1,368,222 km (0.036 R)
• M9: 1,955,394 km (0.052 R)
• M10: 2,172,460 km (0.077 R)
• M11: 2,351,978 km (0.092 R)
• M12: 3,002,728 km (0.104 R)
• M13: 3,152,925 km (0.114 R)
• M14: 3,271,556 km (0.056 R)
• M15: 3,391,683 km (0.039 R)
• M16: 3,618,772 km (0.036 R)
• M17: 3,761,040 km (0.107 R)
• M18: 4,292,412 km (0.101 R)
• M19: 4,424,357 km (0.096 R)
• M20: 4,672,839 km (0.114 R)
• M21: 4,867,316 km (0.092 R)
• M22: 5,163,819 km (0.11 R)
• M23: 5,548,136 km (0.087 R)
• M24: 5,816,515 km (0.097 R)
• M25: 6,323,203 km (0.105 R)
• M26: 7,176,808 km (0.048 R)
• M27: 7,378,915 km (0.104 R)
• M28: 7,651,482 km (0.072 R)
• M29: 8,183,153 km (0.082 R)
• M30: 8,347,262 km (0.042 R)
• M31: 8,536,354 km (0.039 R)
• M32: 8,631,348 km (0.087 R)
• M33: 8,942,662 km (0.064 R)
• M34: 9,282,099 km (0.091 R)
• M35: 9,453,538 km (0.066 R)
• M36: 10,174,450 km (0.092 R)
• M37: 10,579,861 km (0.087 R)
• M38: 10,758,929 km (0.087 R)
• M39: 11,146,089 km (0.105 R)
• M40: 11,537,736 km (0.025 R)
• M41: 11,801,327 km (0.085 R)
• M42: 12,280,938 km (0.085 R)
• M43: 12,469,282 km (0.083 R)
• M44: 12,658,373 km (0.079 R)
• M45: 12,875,889 km (0.106 R)
• M46: 13,841,543 km (0.088 R)
• M47: 14,206,263 km (0.101 R)
• M48: 14,460,579 km (0.098 R)
• M49: 14,744,965 km (0.1 R)
• M50: 15,146,186 km (0.114 R)
• M51: 15,464,081 km (0.081 R)
• M52: 15,550,998 km (0.109 R)
• M53: 15,754,900 km (0.107 R)
• M54: 16,106,156 km (0.045 R)
• M55: 16,430,633 km (0.098 R)
• M56: 16,906,355 km (0.096 R)
• M57: 17,266,137 km (0.12 R)
• M58: 17,356,495 km (0.068 R)
• M59: 17,689,051 km (0.042 R)
• M60: 17,810,524 km (0.12 R)
• M61: 18,207,258 km (0.096 R)
• M62: 18,514,382 km (0.115 R)
• M63: 19,009,401 km (0.102 R)
• M64: 19,477,493 km (0.1 R)
• M65: 20,170,730 km (0.104 R)
• M66: 20,776,152 km (0.12 R)
• M67: 20,904,358 km (0.09 R)
• M68: 21,129,353 km (0.035 R)
• M69: 21,322,783 km (0.051 R)
• M70: 21,484,498 km (0.106 R)

Planet 3 - Gas Giant

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 866.8

Radius: 8.7

Gravity: 11.45 G

Time & Orbit

Eccentricity (e): 0.072

Orbit Range: 2.29 AU - 2.65 AU

Year: 2680 Days

Day: 14.7 Hours

Environment

Temp: -215 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 52,740,501 km

• M1: 151,543 km (0.032 R)
• M2: 319,691 km (0.072 R)
• M3: 463,454 km (0.086 R)
• M4: 584,329 km (0.085 R)
• M5: 667,954 km (0.098 R)
• M6: 776,114 km (0.052 R)
• M7: 944,262 km (0.093 R)
• M8: 1,033,123 km (0.071 R)
• M9: 1,159,832 km (0.106 R)
• M10: 1,558,211 km (0.051 R)
• M11: 1,855,911 km (0.06 R)
• M12: 1,926,073 km (0.104 R)
• M13: 2,098,260 km (0.107 R)
• M14: 2,215,844 km (0.091 R)
• M15: 2,597,617 km (0.1 R)
• M16: 2,772,198 km (0.071 R)
• M17: 2,852,831 km (0.108 R)
• M18: 3,016,491 km (0.109 R)
• M19: 3,099,518 km (0.113 R)
• M20: 3,183,293 km (0.111 R)
• M21: 3,250,911 km (0.119 R)
• M22: 3,508,519 km (0.093 R)
• M23: 3,666,494 km (0.116 R)
• M24: 3,916,771 km (0.026 R)
• M25: 4,025,679 km (0.059 R)
• M26: 4,339,984 km (0.099 R)
• M27: 4,528,627 km (0.114 R)
• M28: 4,662,367 km (0.086 R)
• M29: 4,816,603 km (0.058 R)
• M30: 5,090,965 km (0.034 R)
• M31: 5,430,852 km (0.067 R)
• M32: 5,491,588 km (0.06 R)
• M33: 5,902,384 km (0.036 R)
• M34: 6,027,597 km (0.116 R)
• M35: 6,601,904 km (0.106 R)
• M36: 7,105,001 km (0.082 R)
• M37: 7,688,433 km (0.099 R)
• M38: 7,825,315 km (0.118 R)
• M39: 7,939,907 km (0.112 R)
• M40: 8,124,660 km (0.115 R)
• M41: 8,194,223 km (0.081 R)
• M42: 8,333,948 km (0.082 R)
• M43: 9,775,174 km (0.078 R)
• M44: 10,222,471 km (0.081 R)
• M45: 10,398,249 km (0.073 R)
• M46: 10,727,364 km (0.116 R)
• M47: 10,803,809 km (0.052 R)
• M48: 11,266,216 km (0.1 R)
• M49: 11,551,948 km (0.049 R)
• M50: 11,919,061 km (0.086 R)
• M51: 12,024,677 km (0.11 R)
• M52: 12,130,592 km (0.066 R)
• M53: 12,290,063 km (0.08 R)
• M54: 13,261,402 km (0.109 R)
• M55: 13,453,187 km (0.12 R)
• M56: 13,535,615 km (0.084 R)
• M57: 13,590,817 km (0.043 R)
• M58: 13,811,773 km (0.038 R)
• M59: 14,173,501 km (0.087 R)
• M60: 14,341,499 km (0.118 R)
• M61: 14,397,598 km (0.118 R)
• M62: 14,453,847 km (0.075 R)
• M63: 15,191,365 km (0.036 R)
• M64: 15,305,957 km (0.039 R)
• M65: 15,391,975 km (0.054 R)
• M66: 16,028,365 km (0.107 R)
• M67: 16,086,708 km (0.031 R)
• M68: 16,291,208 km (0.028 R)
• M69: 16,437,814 km (0.116 R)
• M70: 16,584,869 km (0.1 R)
• M71: 17,267,035 km (0.111 R)
• M72: 17,476,472 km (0.085 R)
• M73: 18,200,975 km (0.061 R)
• M74: 18,873,716 km (0.08 R)
• M75: 18,935,201 km (0.073 R)
• M76: 19,399,104 km (0.1 R)
• M77: 19,616,769 km (0.099 R)
• M78: 20,369,545 km (0.119 R)
• M79: 20,685,945 km (0.088 R)
• M80: 21,003,990 km (0.05 R)
• M81: 21,484,049 km (0.099 R)

Planet 4 - Ice Giant

Semi-Major Axis: 6.46 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 710.4

Radius: 3.1

Gravity: 73.92 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 5.41 AU - 7.51 AU

Year: 11333 Days

Day: 23.4 Hours

Environment

Temp: -237 °C

Axial Tilt: 41 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 52,740,501 km

• M1: 116,686 km (0.037 R)
• M2: 176,525 km (0.118 R)
• M3: 198,965 km (0.057 R)
• M4: 398,529 km (0.084 R)
• M5: 460,163 km (0.116 R)
• M6: 1,164,619 km (0.04 R)
• M7: 1,186,610 km (0.119 R)
• M8: 1,208,751 km (0.101 R)
• M9: 1,390,961 km (0.064 R)
• M10: 1,557,463 km (0.112 R)
• M11: 1,780,663 km (0.112 R)
• M12: 2,566,052 km (0.083 R)
• M13: 3,069,748 km (0.066 R)
• M14: 3,317,034 km (0.034 R)
• M15: 3,765,229 km (0.083 R)
• M16: 4,029,718 km (0.117 R)
• M17: 4,198,165 km (0.117 R)
• M18: 4,858,789 km (0.107 R)
• M19: 5,001,954 km (0.039 R)
• M20: 6,196,344 km (0.05 R)
• M21: 6,273,836 km (0.118 R)
• M22: 6,312,581 km (0.081 R)
• M23: 7,391,332 km (0.107 R)
• M24: 8,269,022 km (0.082 R)
• M25: 8,568,816 km (0.118 R)
• M26: 9,003,249 km (0.117 R)
• M27: 10,120,296 km (0.111 R)
• M28: 10,211,551 km (0.065 R)
• M29: 10,394,808 km (0.06 R)
• M30: 10,533,036 km (0.12 R)
• M31: 10,811,139 km (0.074 R)
• M32: 11,091,785 km (0.1 R)
• M33: 11,469,669 km (0.099 R)
• M34: 12,189,384 km (0.116 R)
• M35: 12,579,236 km (0.117 R)
• M36: 12,973,277 km (0.068 R)
• M37: 13,022,794 km (0.049 R)
• M38: 13,221,460 km (0.099 R)
• M39: 14,383,536 km (0.096 R)
• M40: 14,950,811 km (0.058 R)
• M41: 15,210,962 km (0.047 R)
• M42: 16,480,898 km (0.096 R)
• M43: 16,695,870 km (0.105 R)
• M44: 16,803,581 km (0.078 R)
• M45: 17,346,172 km (0.118 R)
• M46: 19,459,541 km (0.052 R)
• M47: 19,516,239 km (0.092 R)
• M48: 19,914,768 km (0.081 R)
• M49: 20,777,499 km (0.088 R)
• M50: 22,183,270 km (0.085 R)
• M51: 22,897,600 km (0.079 R)
• M52: 24,593,441 km (0.053 R)
• M53: 24,777,596 km (0.085 R)
• M54: 25,085,319 km (0.109 R)
• M55: 25,891,651 km (0.034 R)
• M56: 26,204,012 km (0.098 R)
• M57: 26,329,225 km (0.096 R)
• M58: 26,580,400 km (0.091 R)
• M59: 26,769,342 km (0.076 R)
• M60: 27,211,853 km (0.071 R)
• M61: 27,593,178 km (0.03 R)
• M62: 28,360,914 km (0.109 R)
• M63: 28,425,241 km (0.047 R)
• M64: 29,005,980 km (0.117 R)
• M65: 29,460,458 km (0.102 R)
• M66: 30,113,752 km (0.102 R)
• M67: 30,442,269 km (0.104 R)
• M68: 30,970,200 km (0.106 R)
• M69: 31,368,280 km (0.108 R)
• M70: 31,634,415 km (0.06 R)
• M71: 32,303,416 km (0.104 R)
• M72: 32,707,031 km (0.097 R)
• M73: 32,841,819 km (0.116 R)
• M74: 35,094,314 km (0.085 R)
• M75: 36,553,342 km (0.114 R)
• M76: 38,103,026 km (0.069 R)
• M77: 40,106,292 km (0.116 R)
• M78: 40,178,398 km (0.098 R)
• M79: 40,829,896 km (0.105 R)
• M80: 42,878,938 km (0.084 R)
• M81: 43,248,445 km (0.084 R)
• M82: 44,661,846 km (0.079 R)
• M83: 44,736,645 km (0.087 R)
• M84: 45,186,336 km (0.102 R)
• M85: 45,336,532 km (0.077 R)
• M86: 46,772,223 km (0.102 R)
• M87: 47,304,791 km (0.054 R)
• M88: 48,376,062 km (0.053 R)
• M89: 50,153,434 km (0.062 R)
• M90: 50,309,016 km (0.036 R)
• M91: 50,386,807 km (0.113 R)
• M92: 51,324,037 km (0.098 R)
• M93: 52,188,115 km (0.109 R)
• M94: 52,266,953 km (0.101 R)
• M95: 52,424,629 km (0.1 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 10,727 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit