🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.68

Radius: 1.48

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 0.57 AU - 0.63 AU

Year: 166 Days

Day: 33.7 Hours

Environment

Temp: 182 °C

Axial Tilt: 24.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 40,107,905 km

• M1: 300,093 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 2.13 AU - 2.77 AU

Year: 1367 Days

Day: 37.1 Hours

Environment

Temp: -82 °C

Axial Tilt: 4.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,107,905 km

• M1: 1,008,738 km (0.107 R)

Asteroid Belt

Center: 4.26 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 654.8

Radius: 8.1

Gravity: 9.98 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 4.84 AU - 7.28 AU

Year: 5317 Days

Day: 13.2 Hours

Environment

Temp: -135 °C

Axial Tilt: 22.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 40,107,905 km

• M1: 118,781 km (0.078 R)
• M2: 245,490 km (0.117 R)
• M3: 636,389 km (0.101 R)
• M4: 722,558 km (0.119 R)
• M5: 1,048,382 km (0.069 R)
• M6: 1,121,834 km (0.091 R)
• M7: 1,181,973 km (0.092 R)
• M8: 1,305,391 km (0.096 R)
• M9: 1,433,297 km (0.112 R)
• M10: 1,532,032 km (0.102 R)
• M11: 1,599,052 km (0.118 R)
• M12: 2,285,107 km (0.073 R)
• M13: 2,459,838 km (0.078 R)
• M14: 2,659,102 km (0.099 R)
• M15: 2,822,313 km (0.111 R)
• M16: 3,052,245 km (0.1 R)
• M17: 3,353,685 km (0.116 R)
• M18: 3,441,649 km (0.112 R)
• M19: 4,055,149 km (0.099 R)
• M20: 4,243,344 km (0.074 R)
• M21: 4,850,262 km (0.09 R)
• M22: 5,201,967 km (0.085 R)
• M23: 5,406,766 km (0.095 R)
• M24: 5,458,378 km (0.063 R)
• M25: 6,010,094 km (0.043 R)
• M26: 6,090,279 km (0.103 R)
• M27: 7,508,916 km (0.053 R)
• M28: 7,653,277 km (0.03 R)
• M29: 7,827,858 km (0.083 R)
• M30: 8,062,577 km (0.106 R)
• M31: 8,750,279 km (0.081 R)
• M32: 9,301,696 km (0.107 R)
• M33: 9,644,126 km (0.034 R)
• M34: 9,959,029 km (0.102 R)
• M35: 10,181,631 km (0.069 R)
• M36: 10,309,388 km (0.088 R)
• M37: 10,502,219 km (0.105 R)
• M38: 10,566,846 km (0.098 R)
• M39: 10,631,472 km (0.056 R)
• M40: 10,696,248 km (0.065 R)
• M41: 10,826,248 km (0.072 R)
• M42: 10,989,460 km (0.096 R)
• M43: 11,153,568 km (0.102 R)
• M44: 11,318,425 km (0.1 R)
• M45: 11,417,758 km (0.096 R)
• M46: 11,952,421 km (0.092 R)
• M47: 12,222,744 km (0.043 R)
• M48: 12,804,082 km (0.096 R)
• M49: 13,184,958 km (0.05 R)
• M50: 14,457,437 km (0.118 R)
• M51: 14,890,374 km (0.115 R)
• M52: 15,144,840 km (0.1 R)
• M53: 15,584,358 km (0.032 R)
• M54: 16,102,565 km (0.098 R)
• M55: 18,425,371 km (0.108 R)
• M56: 18,698,537 km (0.112 R)
• M57: 18,933,855 km (0.095 R)
• M58: 19,328,045 km (0.101 R)
• M59: 19,844,756 km (0.108 R)
• M60: 19,924,641 km (0.099 R)
• M61: 20,044,619 km (0.113 R)
• M62: 20,325,563 km (0.119 R)
• M63: 21,176,327 km (0.105 R)
• M64: 21,298,847 km (0.074 R)
• M65: 22,162,925 km (0.12 R)
• M66: 22,370,417 km (0.086 R)
• M67: 22,787,047 km (0.096 R)
• M68: 23,332,780 km (0.062 R)
• M69: 23,417,003 km (0.074 R)
• M70: 23,925,187 km (0.092 R)
• M71: 24,737,055 km (0.116 R)
• M72: 25,038,495 km (0.059 R)
• M73: 25,906,312 km (0.103 R)
• M74: 26,212,389 km (0.111 R)
• M75: 26,300,054 km (0.115 R)
• M76: 27,004,959 km (0.09 R)
• M77: 27,315,374 km (0.07 R)
• M78: 27,404,236 km (0.086 R)
• M79: 28,029,106 km (0.061 R)
• M80: 28,523,377 km (0.09 R)
• M81: 28,658,763 km (0.063 R)
• M82: 29,202,103 km (0.06 R)
• M83: 29,293,058 km (0.068 R)
• M84: 29,748,883 km (0.099 R)
• M85: 30,991,443 km (0.118 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 638.6

Radius: 6.8

Gravity: 13.81 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 11.74 AU - 14.92 AU

Year: 17348 Days

Day: 19.7 Hours

Environment

Temp: -180 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 40,107,905 km

• M1: 173,384 km (0.093 R)
• M2: 290,070 km (0.029 R)
• M3: 335,548 km (0.073 R)
• M4: 565,181 km (0.108 R)
• M5: 707,748 km (0.11 R)
• M6: 1,281,904 km (0.065 R)
• M7: 1,641,089 km (0.103 R)
• M8: 2,615,420 km (0.085 R)
• M9: 2,752,152 km (0.094 R)
• M10: 3,735,758 km (0.111 R)
• M11: 4,085,817 km (0.097 R)
• M12: 4,244,840 km (0.07 R)
• M13: 5,809,484 km (0.073 R)
• M14: 7,580,872 km (0.061 R)
• M15: 8,072,899 km (0.104 R)
• M16: 8,881,476 km (0.078 R)
• M17: 9,662,676 km (0.103 R)
• M18: 9,715,634 km (0.039 R)
• M19: 10,465,867 km (0.034 R)
• M20: 10,902,992 km (0.039 R)
• M21: 12,021,535 km (0.078 R)
• M22: 12,594,495 km (0.099 R)
• M23: 12,942,460 km (0.072 R)
• M24: 13,588,723 km (0.094 R)
• M25: 14,547,495 km (0.048 R)
• M26: 15,713,910 km (0.117 R)
• M27: 16,025,971 km (0.073 R)
• M28: 16,529,368 km (0.074 R)
• M29: 16,910,244 km (0.079 R)
• M30: 18,791,886 km (0.115 R)
• M31: 18,990,403 km (0.096 R)
• M32: 19,123,096 km (0.112 R)
• M33: 19,522,971 km (0.12 R)
• M34: 21,218,513 km (0.051 R)
• M35: 21,909,955 km (0.086 R)
• M36: 21,979,518 km (0.105 R)
• M37: 22,328,230 km (0.087 R)
• M38: 22,749,348 km (0.099 R)
• M39: 23,956,304 km (0.065 R)
• M40: 24,387,295 km (0.049 R)
• M41: 25,111,349 km (0.03 R)
• M42: 25,549,072 km (0.062 R)
• M43: 26,654,601 km (0.062 R)
• M44: 26,803,151 km (0.101 R)
• M45: 28,303,917 km (0.12 R)
• M46: 28,759,443 km (0.084 R)
• M47: 29,986,145 km (0.11 R)
• M48: 32,015,590 km (0.051 R)
• M49: 32,967,182 km (0.102 R)
• M50: 35,631,370 km (0.07 R)
• M51: 36,617,220 km (0.099 R)
• M52: 37,362,517 km (0.047 R)
• M53: 38,952,294 km (0.094 R)
• M54: 39,289,786 km (0.082 R)
• M55: 39,967,614 km (0.075 R)
• M56: 41,163,201 km (0.115 R)
• M57: 42,110,903 km (0.059 R)
• M58: 42,891,505 km (0.085 R)
• M59: 43,240,068 km (0.081 R)
• M60: 45,972,622 km (0.117 R)
• M61: 46,776,262 km (0.086 R)
• M62: 47,314,665 km (0.071 R)
• M63: 47,584,689 km (0.109 R)
• M64: 48,307,097 km (0.068 R)
• M65: 48,488,260 km (0.105 R)
• M66: 49,488,771 km (0.075 R)
• M67: 51,880,542 km (0.05 R)
• M68: 52,251,843 km (0.109 R)
• M69: 52,624,043 km (0.054 R)
• M70: 53,464,633 km (0.109 R)
• M71: 53,745,877 km (0.119 R)
• M72: 53,839,675 km (0.099 R)
• M73: 55,727,900 km (0.079 R)
• M74: 56,966,869 km (0.046 R)
• M75: 57,733,857 km (0.104 R)
• M76: 58,600,777 km (0.07 R)
• M77: 58,697,268 km (0.096 R)
• M78: 58,890,698 km (0.078 R)
• M79: 60,542,557 km (0.101 R)
• M80: 60,933,457 km (0.096 R)
• M81: 61,325,104 km (0.114 R)
• M82: 61,717,649 km (0.117 R)
• M83: 61,914,370 km (0.094 R)
• M84: 62,209,527 km (0.105 R)
• M85: 62,801,635 km (0.116 R)
• M86: 62,900,370 km (0.03 R)
• M87: 64,190,053 km (0.053 R)
• M88: 64,788,295 km (0.106 R)
• M89: 64,988,157 km (0.109 R)
• M90: 66,090,694 km (0.099 R)
• M91: 67,300,492 km (0.06 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 93.4

Radius: 6.7

Gravity: 2.08 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 13.51 AU - 16.51 AU

Year: 20728 Days

Day: 15 Hours

Environment

Temp: -186 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (50)

Outer Limit: 40,107,905 km

• M1: 86,916 km (0.079 R)
• M2: 222,901 km (0.065 R)
• M3: 452,683 km (0.075 R)
• M4: 1,563,447 km (0.115 R)
• M5: 2,362,150 km (0.039 R)
• M6: 2,717,296 km (0.067 R)
• M7: 3,089,046 km (0.059 R)
• M8: 3,609,647 km (0.069 R)
• M9: 3,852,744 km (0.12 R)
• M10: 4,213,424 km (0.079 R)
• M11: 5,512,532 km (0.108 R)
• M12: 6,269,348 km (0.051 R)
• M13: 6,496,288 km (0.039 R)
• M14: 6,594,424 km (0.089 R)
• M15: 7,025,116 km (0.076 R)
• M16: 7,636,373 km (0.119 R)
• M17: 8,053,302 km (0.112 R)
• M18: 10,514,038 km (0.119 R)
• M19: 10,629,378 km (0.031 R)
• M20: 11,645,745 km (0.077 R)
• M21: 11,924,745 km (0.077 R)
• M22: 12,367,406 km (0.093 R)
• M23: 12,774,611 km (0.072 R)
• M24: 13,393,647 km (0.113 R)
• M25: 13,602,186 km (0.089 R)
• M26: 15,965,833 km (0.083 R)
• M27: 16,408,942 km (0.101 R)
• M28: 17,398,232 km (0.097 R)
• M29: 17,671,398 km (0.112 R)
• M30: 18,453,047 km (0.12 R)
• M31: 19,954,710 km (0.103 R)
• M32: 20,624,011 km (0.086 R)
• M33: 20,720,203 km (0.116 R)
• M34: 21,935,386 km (0.114 R)
• M35: 22,774,780 km (0.086 R)
• M36: 23,323,505 km (0.064 R)
• M37: 24,637,872 km (0.104 R)
• M38: 26,340,445 km (0.104 R)
• M39: 26,863,888 km (0.115 R)
• M40: 27,337,814 km (0.038 R)
• M41: 27,655,410 km (0.083 R)
• M42: 28,240,637 km (0.103 R)
• M43: 29,694,579 km (0.112 R)
• M44: 30,897,196 km (0.068 R)
• M45: 31,283,159 km (0.071 R)
• M46: 31,837,269 km (0.111 R)
• M47: 32,506,570 km (0.083 R)
• M48: 33,293,305 km (0.11 R)
• M49: 34,256,865 km (0.096 R)
• M50: 38,497,965 km (0.092 R)

Kuiper Belt

Range: 30.8 - 55.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 205 - 13,892 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit