🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.8 AU - 1.06 AU

Year: 328 Days

Day: 36.9 Hours

Environment

Temp: 144 °C

Axial Tilt: 25.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.08

Radius: 1.03

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.79 AU - 2.17 AU

Year: 1018 Days

Day: 28.2 Hours

Environment

Temp: -57 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,985,281 km

• M1: 762,949 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 1.85 AU - 2.57 AU

Year: 1200 Days

Day: 17 Hours

Environment

Temp: -72 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,985,281 km

• M1: 985,102 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 941.3

Radius: 10.8

Gravity: 8.07 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 4.19 AU - 6.03 AU

Year: 4219 Days

Day: 12.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 67,985,281 km

• M1: 155,731 km (0.061 R)
• M2: 245,341 km (0.107 R)
• M3: 313,258 km (0.119 R)
• M4: 382,073 km (0.116 R)
• M5: 1,106,426 km (0.109 R)
• M6: 1,313,320 km (0.09 R)
• M7: 1,533,079 km (0.119 R)
• M8: 1,664,276 km (0.103 R)
• M9: 1,765,105 km (0.105 R)
• M10: 1,868,029 km (0.041 R)
• M11: 2,026,453 km (0.056 R)
• M12: 2,281,667 km (0.066 R)
• M13: 2,508,906 km (0.106 R)
• M14: 2,605,845 km (0.119 R)
• M15: 3,150,980 km (0.117 R)
• M16: 3,340,670 km (0.045 R)
• M17: 3,555,792 km (0.105 R)
• M18: 3,887,151 km (0.075 R)
• M19: 4,251,571 km (0.101 R)
• M20: 4,367,809 km (0.088 R)
• M21: 4,461,457 km (0.101 R)
• M22: 4,674,933 km (0.082 R)
• M23: 5,038,007 km (0.09 R)
• M24: 5,111,759 km (0.057 R)
• M25: 5,612,613 km (0.057 R)
• M26: 5,817,412 km (0.11 R)
• M27: 6,102,995 km (0.085 R)
• M28: 6,208,012 km (0.077 R)
• M29: 6,878,061 km (0.053 R)
• M30: 6,987,417 km (0.101 R)
• M31: 7,152,573 km (0.072 R)
• M32: 7,374,726 km (0.105 R)
• M33: 7,458,651 km (0.101 R)
• M34: 7,684,095 km (0.096 R)
• M35: 8,026,375 km (0.065 R)
• M36: 8,286,376 km (0.117 R)
• M37: 8,696,423 km (0.081 R)
• M38: 11,163,741 km (0.109 R)
• M39: 12,506,831 km (0.116 R)
• M40: 12,674,081 km (0.074 R)
• M41: 13,282,346 km (0.098 R)
• M42: 13,453,037 km (0.117 R)
• M43: 14,387,276 km (0.118 R)
• M44: 14,773,837 km (0.06 R)
• M45: 15,235,197 km (0.074 R)
• M46: 16,063,071 km (0.053 R)
• M47: 16,135,776 km (0.087 R)
• M48: 16,354,488 km (0.096 R)
• M49: 16,979,508 km (0.059 R)
• M50: 17,053,559 km (0.119 R)
• M51: 17,127,610 km (0.091 R)
• M52: 17,574,758 km (0.099 R)
• M53: 18,404,577 km (0.1 R)
• M54: 18,977,687 km (0.084 R)
• M55: 19,170,070 km (0.082 R)
• M56: 19,673,167 km (0.118 R)
• M57: 20,063,169 km (0.064 R)
• M58: 20,298,486 km (0.058 R)
• M59: 20,377,025 km (0.059 R)
• M60: 20,653,033 km (0.081 R)
• M61: 21,368,261 km (0.064 R)
• M62: 21,889,908 km (0.059 R)
• M63: 23,191,709 km (0.086 R)
• M64: 23,562,413 km (0.098 R)
• M65: 24,770,116 km (0.112 R)
• M66: 24,938,264 km (0.093 R)
• M67: 25,106,861 km (0.111 R)
• M68: 26,126,071 km (0.099 R)
• M69: 27,245,512 km (0.063 R)
• M70: 27,332,279 km (0.047 R)
• M71: 27,419,046 km (0.095 R)
• M72: 28,117,219 km (0.085 R)
• M73: 28,248,716 km (0.117 R)
• M74: 28,600,420 km (0.092 R)
• M75: 28,821,077 km (0.11 R)
• M76: 28,909,489 km (0.076 R)
• M77: 29,086,613 km (0.079 R)
• M78: 29,753,820 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.8

Radius: 9.5

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 8.03 AU - 10.07 AU

Year: 9944 Days

Day: 7.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 32.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 67,985,281 km

• M1: 138,228 km (0.09 R)
• M2: 425,756 km (0.088 R)
• M3: 558,449 km (0.078 R)
• M4: 737,518 km (0.109 R)
• M5: 1,246,300 km (0.101 R)
• M6: 1,546,692 km (0.109 R)
• M7: 1,737,878 km (0.11 R)
• M8: 1,936,993 km (0.102 R)
• M9: 2,120,400 km (0.119 R)
• M10: 2,357,662 km (0.112 R)
• M11: 2,455,051 km (0.093 R)
• M12: 2,578,618 km (0.076 R)
• M13: 2,909,828 km (0.045 R)
• M14: 3,120,462 km (0.043 R)
• M15: 3,363,409 km (0.103 R)
• M16: 3,725,436 km (0.102 R)
• M17: 4,217,613 km (0.118 R)
• M18: 4,306,624 km (0.116 R)
• M19: 4,396,233 km (0.12 R)
• M20: 4,456,371 km (0.088 R)
• M21: 4,947,202 km (0.101 R)
• M22: 5,135,695 km (0.09 R)
• M23: 5,487,549 km (0.109 R)
• M24: 5,617,400 km (0.099 R)
• M25: 6,013,236 km (0.054 R)
• M26: 7,540,929 km (0.048 R)
• M27: 7,721,793 km (0.076 R)
• M28: 7,867,502 km (0.066 R)
• M29: 9,066,229 km (0.101 R)
• M30: 9,647,567 km (0.115 R)
• M31: 9,725,956 km (0.094 R)
• M32: 9,804,644 km (0.1 R)
• M33: 9,962,620 km (0.081 R)
• M34: 11,132,625 km (0.079 R)
• M35: 11,214,904 km (0.077 R)
• M36: 11,713,064 km (0.058 R)
• M37: 12,730,779 km (0.09 R)
• M38: 12,903,116 km (0.06 R)
• M39: 13,076,350 km (0.07 R)
• M40: 14,220,624 km (0.051 R)
• M41: 15,396,613 km (0.074 R)
• M42: 15,903,600 km (0.057 R)
• M43: 16,322,474 km (0.068 R)
• M44: 16,697,815 km (0.042 R)
• M45: 16,933,881 km (0.094 R)
• M46: 18,227,753 km (0.119 R)
• M47: 18,470,849 km (0.12 R)
• M48: 19,058,619 km (0.096 R)
• M49: 20,152,030 km (0.088 R)
• M50: 20,554,747 km (0.1 R)
• M51: 20,655,876 km (0.116 R)
• M52: 20,757,153 km (0.116 R)
• M53: 21,061,884 km (0.094 R)
• M54: 21,470,586 km (0.094 R)
• M55: 22,243,857 km (0.114 R)
• M56: 22,555,619 km (0.068 R)
• M57: 22,816,667 km (0.088 R)
• M58: 24,779,092 km (0.103 R)
• M59: 24,940,508 km (0.097 R)
• M60: 25,535,609 km (0.107 R)
• M61: 26,739,722 km (0.112 R)
• M62: 27,515,686 km (0.032 R)
• M63: 27,738,736 km (0.068 R)
• M64: 28,862,964 km (0.098 R)
• M65: 30,059,299 km (0.105 R)
• M66: 30,346,526 km (0.1 R)
• M67: 30,577,057 km (0.063 R)
• M68: 31,213,745 km (0.11 R)
• M69: 34,162,918 km (0.108 R)
• M70: 35,246,156 km (0.059 R)
• M71: 36,646,691 km (0.107 R)
• M72: 37,199,755 km (0.066 R)
• M73: 39,000,314 km (0.029 R)
• M74: 39,313,572 km (0.092 R)
• M75: 39,439,235 km (0.061 R)
• M76: 39,564,897 km (0.119 R)
• M77: 39,816,670 km (0.094 R)
• M78: 39,879,651 km (0.04 R)
• M79: 39,942,781 km (0.103 R)
• M80: 40,765,569 km (0.114 R)
• M81: 40,829,148 km (0.051 R)
• M82: 40,956,307 km (0.088 R)
• M83: 41,019,886 km (0.053 R)
• M84: 42,428,051 km (0.078 R)
• M85: 42,685,808 km (0.114 R)
• M86: 42,814,761 km (0.113 R)
• M87: 43,332,370 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 438.4

Radius: 13.5

Gravity: 2.41 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 8.54 AU - 10.44 AU

Year: 10678 Days

Day: 9.6 Hours

Environment

Temp: -165 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 67,985,281 km

• M1: 799,601 km (0.119 R)
• M2: 913,445 km (0.115 R)
• M3: 1,588,879 km (0.054 R)
• M4: 2,113,369 km (0.119 R)
• M5: 2,371,575 km (0.081 R)
• M6: 2,590,586 km (0.074 R)
• M7: 3,207,528 km (0.107 R)
• M8: 3,396,021 km (0.047 R)
• M9: 4,186,945 km (0.103 R)
• M10: 4,334,150 km (0.053 R)
• M11: 4,725,049 km (0.094 R)
• M12: 4,909,353 km (0.092 R)
• M13: 5,638,194 km (0.117 R)
• M14: 5,768,344 km (0.112 R)
• M15: 6,299,417 km (0.118 R)
• M16: 6,400,844 km (0.086 R)
• M17: 6,811,640 km (0.114 R)
• M18: 6,915,760 km (0.061 R)
• M19: 7,020,329 km (0.108 R)
• M20: 7,125,496 km (0.082 R)
• M21: 7,408,535 km (0.109 R)
• M22: 8,095,489 km (0.078 R)
• M23: 8,502,694 km (0.072 R)
• M24: 9,260,108 km (0.118 R)
• M25: 10,516,730 km (0.063 R)
• M26: 10,879,804 km (0.047 R)
• M27: 11,288,207 km (0.114 R)
• M28: 11,494,203 km (0.052 R)
• M29: 12,035,897 km (0.046 R)
• M30: 12,246,381 km (0.115 R)
• M31: 12,543,183 km (0.104 R)
• M32: 12,928,398 km (0.056 R)
• M33: 13,447,951 km (0.116 R)
• M34: 13,535,316 km (0.109 R)
• M35: 13,886,273 km (0.067 R)
• M36: 14,686,921 km (0.033 R)
• M37: 14,821,858 km (0.058 R)
• M38: 15,138,407 km (0.103 R)
• M39: 16,472,970 km (0.115 R)
• M40: 16,800,888 km (0.078 R)
• M41: 17,510,580 km (0.112 R)
• M42: 18,181,826 km (0.106 R)
• M43: 18,326,786 km (0.105 R)
• M44: 18,763,911 km (0.055 R)
• M45: 19,253,695 km (0.114 R)
• M46: 19,797,333 km (0.116 R)
• M47: 20,245,977 km (0.102 R)
• M48: 21,867,918 km (0.051 R)
• M49: 22,955,045 km (0.101 R)
• M50: 23,584,104 km (0.067 R)
• M51: 23,742,229 km (0.103 R)
• M52: 24,271,955 km (0.073 R)
• M53: 25,289,221 km (0.08 R)
• M54: 25,884,471 km (0.038 R)
• M55: 26,211,193 km (0.082 R)
• M56: 27,753,696 km (0.09 R)
• M57: 28,032,247 km (0.105 R)
• M58: 29,042,781 km (0.062 R)
• M59: 29,552,461 km (0.099 R)
• M60: 30,351,314 km (0.039 R)
• M61: 30,465,906 km (0.054 R)
• M62: 30,983,813 km (0.108 R)
• M63: 31,214,942 km (0.111 R)
• M64: 31,388,625 km (0.025 R)
• M65: 32,320,620 km (0.067 R)
• M66: 33,616,886 km (0.107 R)
• M67: 33,913,837 km (0.101 R)
• M68: 35,050,183 km (0.1 R)
• M69: 35,170,609 km (0.109 R)
• M70: 35,956,297 km (0.097 R)
• M71: 36,199,094 km (0.083 R)
• M72: 36,931,226 km (0.092 R)
• M73: 37,483,392 km (0.085 R)
• M74: 37,791,264 km (0.087 R)
• M75: 37,976,467 km (0.079 R)
• M76: 38,658,184 km (0.078 R)
• M77: 40,790,403 km (0.039 R)
• M78: 41,170,531 km (0.09 R)
• M79: 41,870,798 km (0.093 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 298.2

Radius: 5

Gravity: 11.93 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 14.71 AU - 19.3 AU

Year: 25601 Days

Day: 21.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 67,985,281 km

• M1: 79,436 km (0.096 R)
• M2: 120,127 km (0.09 R)
• M3: 199,713 km (0.081 R)
• M4: 487,988 km (0.032 R)
• M5: 776,413 km (0.061 R)
• M6: 962,363 km (0.086 R)
• M7: 1,010,982 km (0.11 R)
• M8: 1,085,482 km (0.099 R)
• M9: 1,320,201 km (0.111 R)
• M10: 1,485,357 km (0.117 R)
• M11: 1,686,417 km (0.107 R)
• M12: 2,745,719 km (0.113 R)
• M13: 2,956,503 km (0.039 R)
• M14: 3,319,577 km (0.057 R)
• M15: 3,620,268 km (0.1 R)
• M16: 4,614,646 km (0.05 R)
• M17: 4,992,081 km (0.028 R)
• M18: 6,552,088 km (0.116 R)
• M19: 7,118,914 km (0.063 R)
• M20: 7,456,855 km (0.113 R)
• M21: 9,380,534 km (0.107 R)
• M22: 9,910,859 km (0.117 R)
• M23: 10,125,831 km (0.12 R)
• M24: 10,179,836 km (0.087 R)
• M25: 11,167,331 km (0.077 R)
• M26: 11,223,131 km (0.093 R)
• M27: 11,785,769 km (0.105 R)
• M28: 12,588,810 km (0.06 R)
• M29: 14,672,410 km (0.099 R)
• M30: 17,181,166 km (0.052 R)
• M31: 17,439,222 km (0.066 R)
• M32: 18,881,346 km (0.109 R)
• M33: 18,947,767 km (0.06 R)
• M34: 19,549,450 km (0.09 R)
• M35: 21,115,291 km (0.079 R)
• M36: 21,184,255 km (0.084 R)
• M37: 23,004,113 km (0.079 R)
• M38: 25,165,354 km (0.07 R)
• M39: 25,973,930 km (0.062 R)
• M40: 26,567,235 km (0.041 R)
• M41: 26,641,735 km (0.094 R)
• M42: 26,940,482 km (0.105 R)
• M43: 27,165,178 km (0.07 R)
• M44: 27,616,365 km (0.109 R)
• M45: 27,767,459 km (0.071 R)
• M46: 27,918,703 km (0.116 R)
• M47: 27,994,399 km (0.114 R)
• M48: 28,221,938 km (0.108 R)
• M49: 28,374,079 km (0.116 R)
• M50: 28,450,224 km (0.098 R)
• M51: 28,831,998 km (0.05 R)
• M52: 30,064,834 km (0.109 R)
• M53: 30,375,698 km (0.069 R)
• M54: 31,867,039 km (0.087 R)
• M55: 31,946,176 km (0.071 R)
• M56: 32,025,463 km (0.118 R)
• M57: 32,821,174 km (0.096 R)
• M58: 33,623,318 km (0.033 R)
• M59: 33,865,368 km (0.057 R)
• M60: 34,107,866 km (0.072 R)
• M61: 34,432,044 km (0.053 R)
• M62: 34,920,332 km (0.074 R)
• M63: 35,903,788 km (0.04 R)
• M64: 35,986,067 km (0.111 R)
• M65: 36,151,073 km (0.067 R)
• M66: 37,312,402 km (0.058 R)
• M67: 38,065,627 km (0.053 R)
• M68: 39,077,507 km (0.114 R)
• M69: 44,798,578 km (0.053 R)
• M70: 46,314,005 km (0.088 R)
• M71: 46,673,040 km (0.092 R)
• M72: 49,394,823 km (0.099 R)
• M73: 52,541,166 km (0.118 R)
• M74: 55,275,665 km (0.114 R)
• M75: 55,847,129 km (0.056 R)
• M76: 56,133,609 km (0.094 R)
• M77: 58,249,372 km (0.119 R)
• M78: 58,539,891 km (0.098 R)
• M79: 60,391,015 km (0.107 R)
• M80: 60,489,001 km (0.045 R)
• M81: 61,373,125 km (0.104 R)
• M82: 62,261,437 km (0.111 R)
• M83: 63,253,420 km (0.055 R)
• M84: 63,352,903 km (0.117 R)
• M85: 64,450,652 km (0.097 R)
• M86: 65,353,625 km (0.11 R)
• M87: 66,260,637 km (0.074 R)
• M88: 66,867,705 km (0.053 R)
• M89: 67,476,568 km (0.105 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 13,743 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit