🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 0.5 AU - 0.58 AU

Year: 145 Days

Day: 18.1 Hours

Environment

Temp: 179 °C

Axial Tilt: 1.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 54,169,863 km

• M1: 110,254 km (0.091 R)
• M2: 457,321 km (0.118 R)

Asteroid Belt

Center: 4.21 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864

Radius: 13.2

Gravity: 4.96 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 7.48 AU - 8.26 AU

Year: 8064 Days

Day: 13 Hours

Environment

Temp: -162 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 54,169,863 km

• M1: 281,244 km (0.069 R)
• M2: 396,434 km (0.086 R)
• M3: 562,787 km (0.072 R)
• M4: 694,284 km (0.088 R)
• M5: 1,331,122 km (0.102 R)
• M6: 2,116,211 km (0.085 R)
• M7: 2,211,356 km (0.106 R)
• M8: 2,406,282 km (0.119 R)
• M9: 2,761,277 km (0.08 R)
• M10: 2,918,654 km (0.1 R)
• M11: 3,052,096 km (0.072 R)
• M12: 3,325,261 km (0.089 R)
• M13: 3,606,655 km (0.112 R)
• M14: 3,721,397 km (0.114 R)
• M15: 3,984,090 km (0.069 R)
• M16: 4,132,641 km (0.084 R)
• M17: 4,558,696 km (0.05 R)
• M18: 5,256,869 km (0.094 R)
• M19: 6,124,986 km (0.111 R)
• M20: 6,262,616 km (0.073 R)
• M21: 6,470,856 km (0.108 R)
• M22: 6,787,704 km (0.112 R)
• M23: 6,930,121 km (0.115 R)
• M24: 7,363,357 km (0.063 R)
• M25: 7,768,468 km (0.076 R)
• M26: 8,370,599 km (0.07 R)
• M27: 8,948,795 km (0.106 R)
• M28: 9,420,776 km (0.059 R)
• M29: 9,740,018 km (0.063 R)
• M30: 10,430,113 km (0.082 R)
• M31: 11,558,530 km (0.107 R)
• M32: 11,729,071 km (0.1 R)
• M33: 12,072,548 km (0.091 R)
• M34: 12,158,866 km (0.114 R)
• M35: 12,594,046 km (0.112 R)
• M36: 12,901,620 km (0.118 R)
• M37: 13,794,270 km (0.11 R)
• M38: 15,357,119 km (0.061 R)
• M39: 15,497,741 km (0.111 R)
• M40: 15,591,838 km (0.058 R)
• M41: 16,350,449 km (0.083 R)
• M42: 17,510,880 km (0.032 R)
• M43: 17,756,070 km (0.096 R)
• M44: 18,249,743 km (0.081 R)
• M45: 18,798,020 km (0.119 R)
• M46: 19,149,724 km (0.069 R)
• M47: 19,910,729 km (0.106 R)
• M48: 20,629,995 km (0.065 R)
• M49: 20,940,860 km (0.106 R)
• M50: 21,830,219 km (0.082 R)
• M51: 22,199,875 km (0.085 R)
• M52: 23,807,903 km (0.112 R)
• M53: 24,134,026 km (0.1 R)
• M54: 24,407,042 km (0.112 R)
• M55: 24,626,053 km (0.097 R)
• M56: 25,121,372 km (0.096 R)
• M57: 25,397,978 km (0.095 R)
• M58: 25,619,982 km (0.113 R)
• M59: 25,731,133 km (0.111 R)
• M60: 26,009,983 km (0.068 R)
• M61: 27,532,890 km (0.055 R)
• M62: 27,703,880 km (0.07 R)
• M63: 29,026,475 km (0.04 R)
• M64: 29,666,305 km (0.063 R)
• M65: 30,310,922 km (0.111 R)
• M66: 31,435,001 km (0.097 R)
• M67: 32,092,184 km (0.116 R)
• M68: 33,298,392 km (0.062 R)
• M69: 33,846,069 km (0.108 R)
• M70: 34,580,894 km (0.053 R)
• M71: 35,444,971 km (0.097 R)
• M72: 35,817,321 km (0.075 R)
• M73: 36,315,930 km (0.104 R)
• M74: 37,635,832 km (0.115 R)
• M75: 38,715,779 km (0.071 R)
• M76: 39,099,498 km (0.111 R)
• M77: 40,776,191 km (0.064 R)
• M78: 42,147,704 km (0.069 R)
• M79: 42,344,874 km (0.085 R)
• M80: 42,476,371 km (0.105 R)
• M81: 43,070,424 km (0.114 R)
• M82: 43,600,599 km (0.098 R)
• M83: 44,533,790 km (0.046 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 540.2

Radius: 8.6

Gravity: 7.3 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 9.87 AU - 10.19 AU

Year: 11602 Days

Day: 13.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 54,169,863 km

• M1: 119,230 km (0.087 R)
• M2: 187,745 km (0.113 R)
• M3: 823,985 km (0.098 R)
• M4: 953,088 km (0.117 R)
• M5: 1,069,326 km (0.084 R)
• M6: 1,273,676 km (0.062 R)
• M7: 1,490,743 km (0.075 R)
• M8: 1,558,211 km (0.117 R)
• M9: 1,767,050 km (0.069 R)
• M10: 2,237,386 km (0.112 R)
• M11: 3,377,022 km (0.116 R)
• M12: 3,436,712 km (0.095 R)
• M13: 3,496,701 km (0.026 R)
• M14: 4,438,120 km (0.095 R)
• M15: 4,970,838 km (0.109 R)
• M16: 5,175,937 km (0.116 R)
• M17: 5,279,458 km (0.094 R)
• M18: 5,488,746 km (0.108 R)
• M19: 6,169,117 km (0.112 R)
• M20: 6,389,624 km (0.117 R)
• M21: 6,612,675 km (0.066 R)
• M22: 6,876,117 km (0.109 R)
• M23: 7,374,577 km (0.119 R)
• M24: 7,805,419 km (0.069 R)
• M25: 9,063,387 km (0.039 R)
• M26: 9,188,451 km (0.115 R)
• M27: 9,272,226 km (0.032 R)
• M28: 9,609,569 km (0.077 R)
• M29: 11,132,326 km (0.027 R)
• M30: 11,535,941 km (0.077 R)
• M31: 11,762,282 km (0.112 R)
• M32: 12,962,655 km (0.073 R)
• M33: 13,197,973 km (0.107 R)
• M34: 16,129,942 km (0.097 R)
• M35: 16,383,061 km (0.061 R)
• M36: 16,637,378 km (0.092 R)
• M37: 16,739,553 km (0.058 R)
• M38: 16,995,814 km (0.098 R)
• M39: 17,150,199 km (0.117 R)
• M40: 17,305,182 km (0.115 R)
• M41: 17,564,286 km (0.099 R)
• M42: 17,772,526 km (0.103 R)
• M43: 18,244,059 km (0.095 R)
• M44: 18,666,673 km (0.079 R)
• M45: 19,092,428 km (0.11 R)
• M46: 19,145,984 km (0.098 R)
• M47: 19,306,652 km (0.077 R)
• M48: 19,629,335 km (0.104 R)
• M49: 20,007,967 km (0.111 R)
• M50: 20,116,575 km (0.079 R)
• M51: 21,658,331 km (0.095 R)
• M52: 22,217,977 km (0.048 R)
• M53: 24,156,615 km (0.06 R)
• M54: 24,737,055 km (0.057 R)
• M55: 26,267,591 km (0.072 R)
• M56: 26,326,981 km (0.08 R)
• M57: 26,446,061 km (0.113 R)
• M58: 27,224,568 km (0.107 R)
• M59: 27,586,446 km (0.036 R)
• M60: 27,828,495 km (0.104 R)
• M61: 28,497,946 km (0.077 R)
• M62: 30,101,336 km (0.11 R)
• M63: 30,288,183 km (0.103 R)
• M64: 30,600,544 km (0.086 R)
• M65: 30,913,802 km (0.11 R)
• M66: 33,588,163 km (0.083 R)
• M67: 34,235,772 km (0.109 R)
• M68: 34,300,697 km (0.068 R)
• M69: 35,543,257 km (0.114 R)
• M70: 35,740,876 km (0.056 R)
• M71: 36,203,134 km (0.098 R)
• M72: 36,468,221 km (0.072 R)
• M73: 36,867,049 km (0.102 R)
• M74: 37,401,113 km (0.088 R)
• M75: 38,409,403 km (0.097 R)
• M76: 39,222,318 km (0.096 R)
• M77: 39,835,819 km (0.053 R)
• M78: 40,658,756 km (0.112 R)
• M79: 41,210,473 km (0.091 R)
• M80: 41,625,907 km (0.093 R)
• M81: 41,973,123 km (0.111 R)
• M82: 42,181,962 km (0.071 R)
• M83: 43,090,769 km (0.091 R)
• M84: 43,723,718 km (0.097 R)
• M85: 44,501,477 km (0.07 R)
• M86: 46,214,373 km (0.09 R)
• M87: 46,934,387 km (0.099 R)
• M88: 47,006,643 km (0.092 R)
• M89: 47,440,626 km (0.089 R)
• M90: 47,513,181 km (0.095 R)
• M91: 48,239,928 km (0.044 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 258.3

Radius: 3.6

Gravity: 19.93 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 13.97 AU - 16.37 AU

Year: 21581 Days

Day: 19.2 Hours

Environment

Temp: -196 °C

Axial Tilt: 0.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 54,169,863 km

• M1: 94,097 km (0.12 R)
• M2: 472,879 km (0.066 R)
• M3: 578,046 km (0.108 R)
• M4: 671,545 km (0.072 R)
• M5: 1,069,475 km (0.058 R)
• M6: 1,579,006 km (0.052 R)
• M7: 1,683,574 km (0.109 R)
• M8: 2,181,735 km (0.048 R)
• M9: 2,477,042 km (0.102 R)
• M10: 2,879,310 km (0.057 R)
• M11: 3,104,305 km (0.114 R)
• M12: 3,812,651 km (0.036 R)
• M13: 4,494,518 km (0.108 R)
• M14: 4,680,169 km (0.095 R)
• M15: 5,020,654 km (0.12 R)
• M16: 5,685,317 km (0.071 R)
• M17: 5,967,010 km (0.098 R)
• M18: 6,007,701 km (0.076 R)
• M19: 6,130,072 km (0.114 R)
• M20: 6,796,530 km (0.108 R)
• M21: 7,181,446 km (0.09 R)
• M22: 7,838,629 km (0.045 R)
• M23: 8,652,292 km (0.076 R)
• M24: 9,022,547 km (0.079 R)
• M25: 9,256,518 km (0.077 R)
• M26: 9,874,207 km (0.114 R)
• M27: 10,115,359 km (0.12 R)
• M28: 10,163,829 km (0.058 R)
• M29: 10,999,183 km (0.092 R)
• M30: 11,349,691 km (0.118 R)
• M31: 14,444,871 km (0.101 R)
• M32: 16,111,840 km (0.106 R)
• M33: 16,566,468 km (0.115 R)
• M34: 16,795,503 km (0.104 R)
• M35: 17,430,396 km (0.1 R)
• M36: 18,486,258 km (0.062 R)
• M37: 18,723,669 km (0.077 R)
• M38: 18,902,439 km (0.087 R)
• M39: 19,141,646 km (0.115 R)
• M40: 19,321,762 km (0.075 R)
• M41: 19,442,038 km (0.113 R)
• M42: 19,683,489 km (0.109 R)
• M43: 19,925,988 km (0.096 R)
• M44: 20,536,496 km (0.073 R)
• M45: 22,530,786 km (0.117 R)
• M46: 23,422,539 km (0.096 R)
• M47: 23,486,567 km (0.057 R)
• M48: 26,299,156 km (0.094 R)
• M49: 26,834,118 km (0.102 R)
• M50: 27,778,679 km (0.118 R)
• M51: 27,914,514 km (0.119 R)
• M52: 28,940,306 km (0.086 R)
• M53: 29,078,086 km (0.114 R)
• M54: 30,887,921 km (0.071 R)
• M55: 31,240,224 km (0.076 R)
• M56: 31,310,834 km (0.078 R)
• M57: 31,948,570 km (0.066 R)
• M58: 33,525,780 km (0.085 R)
• M59: 35,054,671 km (0.054 R)
• M60: 35,348,481 km (0.108 R)
• M61: 35,643,039 km (0.119 R)
• M62: 35,790,692 km (0.082 R)
• M63: 36,531,650 km (0.11 R)
• M64: 39,546,197 km (0.109 R)
• M65: 39,852,125 km (0.103 R)
• M66: 40,005,313 km (0.095 R)
• M67: 40,389,181 km (0.108 R)
• M68: 41,160,508 km (0.078 R)
• M69: 41,315,342 km (0.117 R)
• M70: 41,392,833 km (0.086 R)
• M71: 42,092,652 km (0.098 R)
• M72: 42,248,683 km (0.045 R)
• M73: 43,819,311 km (0.09 R)
• M74: 44,056,573 km (0.063 R)
• M75: 46,372,049 km (0.036 R)
• M76: 46,613,799 km (0.054 R)
• M77: 48,073,276 km (0.114 R)
• M78: 48,726,719 km (0.073 R)
• M79: 49,218,747 km (0.112 R)
• M80: 49,547,712 km (0.094 R)
• M81: 49,712,420 km (0.101 R)
• M82: 51,203,162 km (0.12 R)
• M83: 52,372,868 km (0.119 R)
• M84: 53,382,355 km (0.116 R)
• M85: 54,823,431 km (0.118 R)
• M86: 55,506,046 km (0.075 R)
• M87: 55,677,186 km (0.076 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 145.9

Radius: 4.8

Gravity: 6.33 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 16.28 AU - 18.1 AU

Year: 26032 Days

Day: 19.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 47.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 54,169,863 km

• M1: 201,359 km (0.106 R)
• M2: 273,615 km (0.097 R)
• M3: 413,937 km (0.102 R)
• M4: 776,712 km (0.071 R)
• M5: 874,848 km (0.114 R)
• M6: 977,173 km (0.116 R)
• M7: 1,215,782 km (0.098 R)
• M8: 1,448,257 km (0.04 R)
• M9: 1,594,265 km (0.08 R)
• M10: 1,927,120 km (0.035 R)
• M11: 1,980,227 km (0.093 R)
• M12: 2,595,972 km (0.116 R)
• M13: 2,684,235 km (0.091 R)
• M14: 2,773,545 km (0.087 R)
• M15: 3,109,392 km (0.108 R)
• M16: 3,555,193 km (0.065 R)
• M17: 4,226,439 km (0.054 R)
• M18: 4,330,410 km (0.097 R)
• M19: 4,400,272 km (0.057 R)
• M20: 4,541,043 km (0.11 R)
• M21: 5,008,686 km (0.095 R)
• M22: 6,541,316 km (0.076 R)
• M23: 6,986,370 km (0.063 R)
• M24: 7,399,559 km (0.099 R)
• M25: 7,441,297 km (0.045 R)
• M26: 7,778,042 km (0.045 R)
• M27: 8,292,509 km (0.096 R)
• M28: 8,422,809 km (0.039 R)
• M29: 8,553,857 km (0.087 R)
• M30: 9,354,056 km (0.103 R)
• M31: 9,399,085 km (0.048 R)
• M32: 9,717,279 km (0.063 R)
• M33: 9,808,833 km (0.11 R)
• M34: 10,177,891 km (0.092 R)
• M35: 11,024,615 km (0.059 R)
• M36: 12,139,269 km (0.103 R)
• M37: 12,188,487 km (0.039 R)
• M38: 14,369,175 km (0.099 R)
• M39: 14,840,707 km (0.04 R)
• M40: 15,157,705 km (0.109 R)
• M41: 15,370,433 km (0.111 R)
• M42: 15,423,690 km (0.115 R)
• M43: 15,744,877 km (0.075 R)
• M44: 16,176,616 km (0.106 R)
• M45: 16,996,412 km (0.05 R)
• M46: 18,166,866 km (0.051 R)
• M47: 19,133,119 km (0.109 R)
• M48: 19,420,496 km (0.101 R)
• M49: 19,999,590 km (0.079 R)
• M50: 20,584,368 km (0.1 R)
• M51: 20,643,160 km (0.102 R)
• M52: 21,531,622 km (0.082 R)
• M53: 25,522,893 km (0.088 R)
• M54: 25,649,153 km (0.096 R)
• M55: 25,712,433 km (0.106 R)
• M56: 26,093,160 km (0.085 R)
• M57: 26,220,468 km (0.058 R)
• M58: 26,539,560 km (0.101 R)
• M59: 27,440,139 km (0.111 R)
• M60: 28,809,408 km (0.106 R)
• M61: 31,073,273 km (0.06 R)
• M62: 31,411,065 km (0.074 R)
• M63: 31,682,136 km (0.105 R)
• M64: 32,774,051 km (0.091 R)
• M65: 32,911,382 km (0.115 R)
• M66: 33,601,028 km (0.117 R)
• M67: 33,808,820 km (0.104 R)
• M68: 34,924,521 km (0.09 R)
• M69: 35,486,859 km (0.084 R)
• M70: 37,048,661 km (0.089 R)
• M71: 37,191,676 km (0.109 R)
• M72: 37,334,991 km (0.112 R)
• M73: 37,765,833 km (0.117 R)
• M74: 38,995,827 km (0.116 R)
• M75: 39,068,531 km (0.114 R)
• M76: 41,049,955 km (0.091 R)
• M77: 41,940,960 km (0.025 R)
• M78: 42,015,609 km (0.114 R)
• M79: 42,090,109 km (0.114 R)
• M80: 43,666,571 km (0.114 R)
• M81: 44,652,272 km (0.072 R)
• M82: 46,877,091 km (0.09 R)
• M83: 47,186,908 km (0.06 R)
• M84: 50,004,584 km (0.081 R)
• M85: 50,638,131 km (0.101 R)
• M86: 51,513,578 km (0.103 R)
• M87: 52,474,445 km (0.066 R)
• M88: 54,007,674 km (0.084 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 245 - 10,801 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit