🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.39 AU - 0.63 AU

Year: 133 Days

Day: 38.2 Hours

Environment

Temp: 246 °C

Axial Tilt: 18 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 67,386,861 km

• M1: 56,398 km (0.061 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 1.25 AU - 1.71 AU

Year: 658 Days

Day: 26 Hours

Environment

Temp: -40 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,386,861 km

• M1: 32,313 km (0.059 R)
• M2: 51,312 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 1.91 AU - 2.13 AU

Year: 1049 Days

Day: 47.8 Hours

Environment

Temp: -65 °C

Axial Tilt: 4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.69 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 710.6

Radius: 10.3

Gravity: 6.7 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 4.44 AU - 6.28 AU

Year: 4532 Days

Day: 7.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 27.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 67,386,861 km

• M1: 141,370 km (0.116 R)
• M2: 485,744 km (0.084 R)
• M3: 749,037 km (0.068 R)
• M4: 834,457 km (0.039 R)
• M5: 989,141 km (0.097 R)
• M6: 1,111,811 km (0.11 R)
• M7: 1,239,718 km (0.096 R)
• M8: 1,357,601 km (0.064 R)
• M9: 1,448,706 km (0.025 R)
• M10: 1,637,199 km (0.09 R)
• M11: 2,214,796 km (0.084 R)
• M12: 2,341,207 km (0.115 R)
• M13: 2,470,010 km (0.088 R)
• M14: 2,639,355 km (0.078 R)
• M15: 3,029,207 km (0.068 R)
• M16: 3,231,164 km (0.065 R)
• M17: 3,354,433 km (0.094 R)
• M18: 4,060,535 km (0.108 R)
• M19: 4,373,793 km (0.093 R)
• M20: 4,694,980 km (0.049 R)
• M21: 4,764,842 km (0.028 R)
• M22: 5,143,175 km (0.103 R)
• M23: 5,482,313 km (0.102 R)
• M24: 5,979,427 km (0.072 R)
• M25: 6,465,171 km (0.109 R)
• M26: 6,699,741 km (0.098 R)
• M27: 6,857,566 km (0.043 R)
• M28: 7,043,367 km (0.084 R)
• M29: 7,392,977 km (0.109 R)
• M30: 7,556,188 km (0.057 R)
• M31: 8,475,467 km (0.111 R)
• M32: 8,732,177 km (0.091 R)
• M33: 9,282,847 km (0.102 R)
• M34: 9,429,603 km (0.104 R)
• M35: 9,547,635 km (0.078 R)
• M36: 10,265,855 km (0.104 R)
• M37: 10,816,076 km (0.065 R)
• M38: 11,125,893 km (0.113 R)
• M39: 11,281,774 km (0.053 R)
• M40: 11,407,137 km (0.112 R)
• M41: 11,564,514 km (0.083 R)
• M42: 11,659,209 km (0.041 R)
• M43: 11,881,212 km (0.03 R)
• M44: 12,426,347 km (0.115 R)
• M45: 12,816,050 km (0.116 R)
• M46: 13,111,057 km (0.103 R)
• M47: 13,375,097 km (0.116 R)
• M48: 13,507,790 km (0.05 R)
• M49: 13,741,013 km (0.1 R)
• M50: 14,619,153 km (0.091 R)
• M51: 14,824,251 km (0.083 R)
• M52: 15,133,919 km (0.071 R)
• M53: 15,203,033 km (0.093 R)
• M54: 15,272,297 km (0.102 R)
• M55: 15,619,813 km (0.093 R)
• M56: 15,689,675 km (0.066 R)
• M57: 16,110,943 km (0.033 R)
• M58: 16,252,163 km (0.097 R)
• M59: 16,535,801 km (0.094 R)
• M60: 16,713,972 km (0.112 R)
• M61: 16,928,645 km (0.037 R)
• M62: 17,216,172 km (0.086 R)
• M63: 17,686,956 km (0.073 R)
• M64: 18,125,278 km (0.111 R)
• M65: 18,789,642 km (0.059 R)
• M66: 19,087,342 km (0.104 R)
• M67: 20,906,751 km (0.07 R)
• M68: 21,099,433 km (0.064 R)
• M69: 21,759,010 km (0.116 R)
• M70: 22,228,598 km (0.075 R)
• M71: 22,425,319 km (0.108 R)
• M72: 22,701,626 km (0.057 R)
• M73: 22,979,131 km (0.048 R)
• M74: 24,383,256 km (0.104 R)
• M75: 24,830,255 km (0.06 R)
• M76: 24,911,785 km (0.103 R)
• M77: 26,021,802 km (0.049 R)
• M78: 26,938,089 km (0.098 R)
• M79: 27,021,863 km (0.078 R)
• M80: 27,147,825 km (0.101 R)
• M81: 27,484,420 km (0.069 R)
• M82: 28,034,491 km (0.076 R)
• M83: 28,247,070 km (0.046 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 903.8

Radius: 13.1

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 8.76 AU - 10.16 AU

Year: 10627 Days

Day: 8.8 Hours

Environment

Temp: -168 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 67,386,861 km

• M1: 164,707 km (0.11 R)
• M2: 418,724 km (0.068 R)
• M3: 791,672 km (0.068 R)
• M4: 905,815 km (0.06 R)
• M5: 1,306,588 km (0.089 R)
• M6: 2,100,354 km (0.102 R)
• M7: 2,264,014 km (0.12 R)
• M8: 2,432,013 km (0.112 R)
• M9: 3,239,392 km (0.099 R)
• M10: 3,558,634 km (0.098 R)
• M11: 4,090,754 km (0.099 R)
• M12: 4,755,268 km (0.096 R)
• M13: 4,863,277 km (0.109 R)
• M14: 5,045,338 km (0.076 R)
• M15: 5,604,684 km (0.117 R)
• M16: 5,757,274 km (0.111 R)
• M17: 6,580,960 km (0.077 R)
• M18: 7,027,210 km (0.116 R)
• M19: 8,731,729 km (0.04 R)
• M20: 9,402,825 km (0.097 R)
• M21: 11,660,107 km (0.088 R)
• M22: 12,150,638 km (0.08 R)
• M23: 12,798,547 km (0.114 R)
• M24: 13,920,531 km (0.105 R)
• M25: 14,440,982 km (0.093 R)
• M26: 14,861,950 km (0.073 R)
• M27: 15,180,294 km (0.044 R)
• M28: 15,662,149 km (0.076 R)
• M29: 15,986,178 km (0.098 R)
• M30: 16,916,228 km (0.104 R)
• M31: 18,032,976 km (0.06 R)
• M32: 18,202,471 km (0.108 R)
• M33: 18,372,563 km (0.094 R)
• M34: 18,771,541 km (0.112 R)
• M35: 19,115,766 km (0.045 R)
• M36: 20,161,006 km (0.103 R)
• M37: 20,278,291 km (0.101 R)
• M38: 20,868,155 km (0.09 R)
• M39: 21,403,865 km (0.109 R)
• M40: 22,732,444 km (0.117 R)
• M41: 23,777,385 km (0.119 R)
• M42: 24,399,413 km (0.106 R)
• M43: 24,649,690 km (0.075 R)
• M44: 26,618,248 km (0.087 R)
• M45: 27,263,913 km (0.095 R)
• M46: 28,505,126 km (0.089 R)
• M47: 29,033,207 km (0.078 R)
• M48: 29,232,022 km (0.113 R)
• M49: 29,564,578 km (0.095 R)
• M50: 30,569,427 km (0.118 R)
• M51: 31,585,646 km (0.076 R)
• M52: 31,858,512 km (0.105 R)
• M53: 34,629,663 km (0.116 R)
• M54: 34,911,057 km (0.092 R)
• M55: 35,617,757 km (0.089 R)
• M56: 35,901,843 km (0.12 R)
• M57: 36,686,783 km (0.111 R)
• M58: 36,973,563 km (0.071 R)
• M59: 37,261,239 km (0.068 R)
• M60: 41,663,306 km (0.113 R)
• M61: 41,962,502 km (0.039 R)
• M62: 43,242,461 km (0.026 R)
• M63: 43,773,235 km (0.095 R)
• M64: 44,764,620 km (0.045 R)
• M65: 46,536,756 km (0.079 R)
• M66: 48,253,242 km (0.049 R)
• M67: 48,567,547 km (0.102 R)
• M68: 49,198,252 km (0.082 R)
• M69: 49,514,651 km (0.089 R)
• M70: 50,228,831 km (0.118 R)
• M71: 52,069,633 km (0.114 R)
• M72: 52,472,800 km (0.094 R)
• M73: 52,634,365 km (0.104 R)
• M74: 53,119,960 km (0.048 R)
• M75: 53,444,438 km (0.083 R)
• M76: 54,422,060 km (0.087 R)
• M77: 54,667,400 km (0.063 R)
• M78: 54,749,380 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 212.3

Radius: 11

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 9.54 AU - 10.52 AU

Year: 11602 Days

Day: 8.2 Hours

Environment

Temp: -181 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 67,386,861 km

• M1: 142,716 km (0.111 R)
• M2: 547,678 km (0.058 R)
• M3: 741,706 km (0.103 R)
• M4: 1,005,447 km (0.029 R)
• M5: 1,198,129 km (0.111 R)
• M6: 1,420,731 km (0.108 R)
• M7: 1,492,089 km (0.089 R)
• M8: 1,828,535 km (0.096 R)
• M9: 1,965,866 km (0.085 R)
• M10: 2,106,787 km (0.115 R)
• M11: 2,272,092 km (0.087 R)
• M12: 2,659,701 km (0.059 R)
• M13: 4,021,191 km (0.089 R)
• M14: 4,331,906 km (0.11 R)
• M15: 4,812,564 km (0.109 R)
• M16: 5,394,798 km (0.117 R)
• M17: 6,265,308 km (0.032 R)
• M18: 6,384,688 km (0.075 R)
• M19: 7,651,781 km (0.114 R)
• M20: 7,747,375 km (0.116 R)
• M21: 7,972,370 km (0.086 R)
• M22: 8,134,384 km (0.104 R)
• M23: 8,232,072 km (0.089 R)
• M24: 8,927,253 km (0.089 R)
• M25: 10,162,333 km (0.102 R)
• M26: 11,268,310 km (0.12 R)
• M27: 11,377,367 km (0.066 R)
• M28: 11,523,374 km (0.111 R)
• M29: 11,817,185 km (0.069 R)
• M30: 12,789,272 km (0.115 R)
• M31: 12,865,118 km (0.061 R)
• M32: 13,169,998 km (0.105 R)
• M33: 13,284,889 km (0.085 R)
• M34: 13,361,783 km (0.05 R)
• M35: 13,981,567 km (0.062 R)
• M36: 14,610,775 km (0.102 R)
• M37: 14,690,212 km (0.042 R)
• M38: 15,329,743 km (0.083 R)
• M39: 15,612,483 km (0.114 R)
• M40: 15,693,565 km (0.062 R)
• M41: 15,978,549 km (0.118 R)
• M42: 16,306,318 km (0.117 R)
• M43: 16,429,736 km (0.114 R)
• M44: 16,843,673 km (0.083 R)
• M45: 17,261,051 km (0.111 R)
• M46: 17,681,720 km (0.105 R)
• M47: 18,063,195 km (0.087 R)
• M48: 18,191,101 km (0.086 R)
• M49: 18,404,727 km (0.061 R)
• M50: 18,920,839 km (0.074 R)
• M51: 19,050,690 km (0.087 R)
• M52: 19,180,841 km (0.097 R)
• M53: 19,967,576 km (0.08 R)
• M54: 20,542,331 km (0.073 R)
• M55: 21,122,621 km (0.116 R)
• M56: 22,299,208 km (0.109 R)
• M57: 22,665,424 km (0.089 R)
• M58: 22,803,353 km (0.101 R)
• M59: 23,311,387 km (0.116 R)
• M60: 23,497,038 km (0.073 R)
• M61: 23,589,939 km (0.074 R)
• M62: 23,823,012 km (0.078 R)
• M63: 24,150,631 km (0.11 R)
• M64: 24,244,429 km (0.091 R)
• M65: 25,142,316 km (0.068 R)
• M66: 26,340,146 km (0.076 R)
• M67: 26,581,896 km (0.051 R)
• M68: 27,019,021 km (0.067 R)
• M69: 27,360,553 km (0.052 R)
• M70: 27,556,526 km (0.067 R)
• M71: 28,393,975 km (0.045 R)
• M72: 28,493,158 km (0.111 R)
• M73: 28,940,456 km (0.034 R)
• M74: 29,189,985 km (0.047 R)
• M75: 29,540,493 km (0.104 R)
• M76: 29,993,326 km (0.115 R)
• M77: 30,956,587 km (0.041 R)
• M78: 31,365,288 km (0.104 R)
• M79: 32,239,538 km (0.07 R)
• M80: 33,697,070 km (0.111 R)
• M81: 34,275,565 km (0.073 R)
• M82: 34,539,605 km (0.116 R)
• M83: 34,645,371 km (0.111 R)
• M84: 34,857,351 km (0.085 R)
• M85: 35,335,765 km (0.099 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 916.4

Radius: 14.1

Gravity: 4.61 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 10.4 AU - 12.78 AU

Year: 14412 Days

Day: 6.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 67,386,861 km

• M1: 192,383 km (0.092 R)
• M2: 337,642 km (0.1 R)
• M3: 473,477 km (0.113 R)
• M4: 712,983 km (0.066 R)
• M5: 1,340,995 km (0.092 R)
• M6: 1,724,714 km (0.116 R)
• M7: 2,143,438 km (0.111 R)
• M8: 2,560,816 km (0.118 R)
• M9: 2,660,897 km (0.118 R)
• M10: 3,325,710 km (0.049 R)
• M11: 3,546,367 km (0.088 R)
• M12: 3,809,809 km (0.06 R)
• M13: 3,924,850 km (0.101 R)
• M14: 4,158,372 km (0.093 R)
• M15: 4,844,877 km (0.115 R)
• M16: 5,011,678 km (0.082 R)
• M17: 5,308,181 km (0.069 R)
• M18: 6,097,011 km (0.076 R)
• M19: 6,186,919 km (0.117 R)
• M20: 6,277,276 km (0.109 R)
• M21: 7,016,439 km (0.097 R)
• M22: 7,589,100 km (0.1 R)
• M23: 8,728,437 km (0.03 R)
• M24: 9,034,515 km (0.111 R)
• M25: 9,657,291 km (0.081 R)
• M26: 10,187,017 km (0.071 R)
• M27: 11,329,944 km (0.104 R)
• M28: 11,496,596 km (0.113 R)
• M29: 12,341,974 km (0.055 R)
• M30: 13,854,408 km (0.08 R)
• M31: 14,331,626 km (0.094 R)
• M32: 14,511,891 km (0.103 R)
• M33: 15,609,790 km (0.102 R)
• M34: 15,795,291 km (0.108 R)
• M35: 15,919,457 km (0.078 R)
• M36: 17,562,640 km (0.079 R)
• M37: 17,949,501 km (0.079 R)
• M38: 19,060,863 km (0.082 R)
• M39: 19,392,073 km (0.119 R)
• M40: 23,370,179 km (0.069 R)
• M41: 24,510,863 km (0.079 R)
• M42: 25,742,502 km (0.105 R)
• M43: 26,035,265 km (0.116 R)
• M44: 26,255,623 km (0.108 R)
• M45: 26,550,181 km (0.047 R)
• M46: 26,697,984 km (0.072 R)
• M47: 27,366,387 km (0.082 R)
• M48: 28,040,176 km (0.097 R)
• M49: 30,094,304 km (0.078 R)
• M50: 31,960,687 km (0.119 R)
• M51: 34,185,208 km (0.112 R)
• M52: 34,749,042 km (0.091 R)
• M53: 35,886,136 km (0.09 R)
• M54: 36,377,116 km (0.118 R)
• M55: 37,117,924 km (0.116 R)
• M56: 37,365,958 km (0.056 R)
• M57: 38,113,349 km (0.102 R)
• M58: 38,530,727 km (0.098 R)
• M59: 39,791,837 km (0.069 R)
• M60: 41,408,840 km (0.097 R)
• M61: 42,182,112 km (0.109 R)
• M62: 42,613,851 km (0.093 R)
• M63: 44,970,466 km (0.109 R)
• M64: 46,031,414 km (0.119 R)
• M65: 47,190,050 km (0.072 R)
• M66: 47,458,728 km (0.103 R)
• M67: 48,268,052 km (0.105 R)
• M68: 50,174,079 km (0.068 R)
• M69: 50,998,363 km (0.106 R)
• M70: 52,660,694 km (0.11 R)
• M71: 53,405,093 km (0.055 R)
• M72: 55,659,384 km (0.072 R)
• M73: 55,848,625 km (0.05 R)
• M74: 58,136,425 km (0.032 R)
• M75: 58,328,359 km (0.05 R)
• M76: 59,872,209 km (0.094 R)
• M77: 60,357,505 km (0.092 R)
• M78: 60,649,221 km (0.117 R)
• M79: 61,136,461 km (0.074 R)
• M80: 61,625,048 km (0.08 R)
• M81: 61,820,871 km (0.119 R)
• M82: 63,493,525 km (0.026 R)
• M83: 64,285,945 km (0.073 R)
• M84: 64,583,794 km (0.109 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 221 - 17,512 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit