🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.61 AU - 0.91 AU

Year: 248 Days

Day: 24.2 Hours

Environment

Temp: 161 °C

Axial Tilt: 17.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,476,638 km

• M1: 25,581 km (0.057 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.03 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.8 AU - 1.26 AU

Year: 392 Days

Day: 25.1 Hours

Environment

Temp: 27 °C

Axial Tilt: 44.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 73,476,638 km

• M1: 42,785 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.53 AU - 1.83 AU

Year: 816 Days

Day: 38.4 Hours

Environment

Temp: -55 °C

Axial Tilt: 46.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 1.48 AU - 2.28 AU

Year: 966 Days

Day: 16 Hours

Environment

Temp: -70 °C

Axial Tilt: 19.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 1.81 AU - 2.59 AU

Year: 1223 Days

Day: 23.6 Hours

Environment

Temp: -81 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.47 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 416.2

Radius: 11.5

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 6.57 AU - 6.91 AU

Year: 6557 Days

Day: 13.1 Hours

Environment

Temp: -156 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 73,476,638 km

• M1: 263,591 km (0.106 R)
• M2: 602,580 km (0.117 R)
• M3: 781,948 km (0.11 R)
• M4: 885,470 km (0.107 R)
• M5: 1,165,966 km (0.095 R)
• M6: 1,240,615 km (0.08 R)
• M7: 1,410,858 km (0.062 R)
• M8: 1,507,049 km (0.1 R)
• M9: 1,809,536 km (0.076 R)
• M10: 2,205,821 km (0.07 R)
• M11: 2,394,912 km (0.063 R)
• M12: 2,708,918 km (0.11 R)
• M13: 2,870,933 km (0.082 R)
• M14: 3,141,106 km (0.109 R)
• M15: 3,333,190 km (0.096 R)
• M16: 3,529,163 km (0.076 R)
• M17: 4,327,118 km (0.054 R)
• M18: 4,445,750 km (0.069 R)
• M19: 4,589,363 km (0.086 R)
• M20: 4,734,623 km (0.117 R)
• M21: 4,856,844 km (0.044 R)
• M22: 5,104,429 km (0.057 R)
• M23: 5,356,352 km (0.118 R)
• M24: 5,586,433 km (0.063 R)
• M25: 5,845,986 km (0.108 R)
• M26: 5,924,674 km (0.086 R)
• M27: 6,216,240 km (0.049 R)
• M28: 7,062,964 km (0.107 R)
• M29: 7,372,033 km (0.094 R)
• M30: 7,571,148 km (0.109 R)
• M31: 7,974,763 km (0.12 R)
• M32: 8,237,906 km (0.074 R)
• M33: 8,474,271 km (0.071 R)
• M34: 8,802,788 km (0.067 R)
• M35: 8,893,294 km (0.099 R)
• M36: 9,876,302 km (0.109 R)
• M37: 9,970,249 km (0.085 R)
• M38: 10,317,316 km (0.08 R)
• M39: 11,218,494 km (0.088 R)
• M40: 11,944,193 km (0.117 R)
• M41: 12,583,275 km (0.108 R)
• M42: 13,026,833 km (0.076 R)
• M43: 13,233,428 km (0.066 R)
• M44: 13,754,477 km (0.117 R)
• M45: 13,999,967 km (0.054 R)
• M46: 14,176,193 km (0.064 R)
• M47: 14,353,018 km (0.068 R)
• M48: 16,570,507 km (0.088 R)
• M49: 16,794,306 km (0.091 R)
• M50: 17,094,399 km (0.105 R)
• M51: 17,169,647 km (0.102 R)
• M52: 17,471,835 km (0.111 R)
• M53: 17,661,674 km (0.088 R)
• M54: 18,350,722 km (0.081 R)
• M55: 19,597,171 km (0.093 R)
• M56: 19,833,835 km (0.098 R)
• M57: 19,912,973 km (0.075 R)
• M58: 20,390,040 km (0.054 R)
• M59: 20,549,960 km (0.118 R)
• M60: 20,629,995 km (0.077 R)
• M61: 21,517,709 km (0.041 R)
• M62: 21,721,162 km (0.06 R)
• M63: 21,802,842 km (0.073 R)
• M64: 23,455,749 km (0.101 R)
• M65: 23,749,260 km (0.036 R)
• M66: 24,086,005 km (0.089 R)
• M67: 24,594,189 km (0.042 R)
• M68: 24,849,702 km (0.077 R)
• M69: 25,750,581 km (0.095 R)
• M70: 25,880,282 km (0.114 R)
• M71: 25,966,750 km (0.087 R)
• M72: 26,313,817 km (0.057 R)
• M73: 26,706,062 km (0.116 R)
• M74: 27,188,067 km (0.11 R)
• M75: 28,294,193 km (0.109 R)
• M76: 29,099,778 km (0.098 R)
• M77: 30,094,604 km (0.058 R)
• M78: 30,367,919 km (0.109 R)
• M79: 30,596,205 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 694

Radius: 9.9

Gravity: 7.08 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 6.87 AU - 8.63 AU

Year: 8085 Days

Day: 5.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 3.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 73,476,638 km

• M1: 297,700 km (0.06 R)
• M2: 534,064 km (0.118 R)
• M3: 735,423 km (0.107 R)
• M4: 797,656 km (0.095 R)
• M5: 1,560,755 km (0.113 R)
• M6: 1,986,211 km (0.053 R)
• M7: 2,189,365 km (0.104 R)
• M8: 2,399,400 km (0.089 R)
• M9: 2,640,702 km (0.106 R)
• M10: 3,600,372 km (0.077 R)
• M11: 3,877,128 km (0.089 R)
• M12: 4,218,211 km (0.063 R)
• M13: 4,480,456 km (0.056 R)
• M14: 4,718,167 km (0.096 R)
• M15: 5,805,893 km (0.092 R)
• M16: 6,130,670 km (0.065 R)
• M17: 6,662,491 km (0.083 R)
• M18: 7,174,564 km (0.098 R)
• M19: 7,522,978 km (0.083 R)
• M20: 8,020,241 km (0.077 R)
• M21: 8,236,560 km (0.105 R)
• M22: 8,638,230 km (0.115 R)
• M23: 8,711,982 km (0.075 R)
• M24: 9,271,627 km (0.1 R)
• M25: 9,460,719 km (0.076 R)
• M26: 9,997,177 km (0.094 R)
• M27: 10,113,414 km (0.067 R)
• M28: 10,268,996 km (0.115 R)
• M29: 10,386,281 km (0.046 R)
• M30: 10,661,840 km (0.093 R)
• M31: 10,820,264 km (0.081 R)
• M32: 11,139,506 km (0.047 R)
• M33: 11,705,884 km (0.109 R)
• M34: 12,824,277 km (0.097 R)
• M35: 13,162,219 km (0.091 R)
• M36: 14,984,172 km (0.049 R)
• M37: 15,519,134 km (0.094 R)
• M38: 15,608,892 km (0.059 R)
• M39: 15,924,394 km (0.118 R)
• M40: 16,287,618 km (0.11 R)
• M41: 16,561,831 km (0.099 R)
• M42: 17,347,219 km (0.039 R)
• M43: 17,674,091 km (0.088 R)
• M44: 17,767,739 km (0.069 R)
• M45: 17,908,810 km (0.09 R)
• M46: 18,050,180 km (0.082 R)
• M47: 18,619,250 km (0.079 R)
• M48: 18,714,694 km (0.114 R)
• M49: 18,810,287 km (0.057 R)
• M50: 19,629,335 km (0.102 R)
• M51: 20,067,657 km (0.025 R)
• M52: 23,327,993 km (0.078 R)
• M53: 23,740,434 km (0.113 R)
• M54: 23,895,866 km (0.026 R)
• M55: 24,207,479 km (0.111 R)
• M56: 24,729,874 km (0.099 R)
• M57: 24,992,419 km (0.083 R)
• M58: 25,732,779 km (0.065 R)
• M59: 25,945,507 km (0.06 R)
• M60: 26,052,170 km (0.026 R)
• M61: 26,372,908 km (0.084 R)
• M62: 26,910,413 km (0.119 R)
• M63: 27,343,050 km (0.083 R)
• M64: 27,505,962 km (0.062 R)
• M65: 27,996,344 km (0.056 R)
• M66: 28,434,666 km (0.116 R)
• M67: 28,764,978 km (0.048 R)
• M68: 28,930,583 km (0.091 R)
• M69: 29,207,339 km (0.046 R)
• M70: 29,596,293 km (0.106 R)
• M71: 30,154,742 km (0.092 R)
• M72: 30,323,040 km (0.049 R)
• M73: 30,547,885 km (0.084 R)
• M74: 31,055,770 km (0.108 R)
• M75: 31,680,191 km (0.043 R)
• M76: 32,653,475 km (0.09 R)
• M77: 33,346,413 km (0.107 R)
• M78: 33,636,632 km (0.115 R)
• M79: 34,453,437 km (0.094 R)
• M80: 34,746,798 km (0.088 R)
• M81: 34,923,174 km (0.08 R)
• M82: 35,869,081 km (0.034 R)
• M83: 37,063,172 km (0.094 R)
• M84: 37,604,866 km (0.045 R)
• M85: 38,939,727 km (0.104 R)
• M86: 39,306,541 km (0.112 R)
• M87: 39,490,397 km (0.075 R)
• M88: 41,468,829 km (0.088 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.22 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 191

Radius: 5.2

Gravity: 7.06 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 12.31 AU - 14.13 AU

Year: 18013 Days

Day: 25 Hours

Environment

Temp: -193 °C

Axial Tilt: 42.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 73,476,638 km

• M1: 76,445 km (0.076 R)
• M2: 125,513 km (0.076 R)
• M3: 293,361 km (0.083 R)
• M4: 463,155 km (0.096 R)
• M5: 551,567 km (0.107 R)
• M6: 597,793 km (0.075 R)
• M7: 996,621 km (0.1 R)
• M8: 1,112,111 km (0.073 R)
• M9: 1,151,754 km (0.111 R)
• M10: 1,377,647 km (0.084 R)
• M11: 1,441,675 km (0.074 R)
• M12: 1,484,908 km (0.116 R)
• M13: 2,135,210 km (0.113 R)
• M14: 2,209,561 km (0.088 R)
• M15: 2,259,676 km (0.066 R)
• M16: 2,412,116 km (0.114 R)
• M17: 2,541,817 km (0.079 R)
• M18: 2,754,097 km (0.107 R)
• M19: 2,999,737 km (0.109 R)
• M20: 3,395,872 km (0.109 R)
• M21: 3,541,281 km (0.109 R)
• M22: 3,748,324 km (0.113 R)
• M23: 4,267,578 km (0.057 R)
• M24: 5,541,704 km (0.071 R)
• M25: 6,131,418 km (0.113 R)
• M26: 6,740,730 km (0.04 R)
• M27: 6,777,232 km (0.114 R)
• M28: 7,256,993 km (0.104 R)
• M29: 8,171,335 km (0.103 R)
• M30: 8,366,411 km (0.118 R)
• M31: 9,081,040 km (0.082 R)
• M32: 9,242,605 km (0.083 R)
• M33: 9,445,759 km (0.032 R)
• M34: 9,856,555 km (0.047 R)
• M35: 10,189,410 km (0.11 R)
• M36: 10,568,342 km (0.096 R)
• M37: 10,610,678 km (0.079 R)
• M38: 10,738,135 km (0.118 R)
• M39: 10,866,191 km (0.066 R)
• M40: 11,037,630 km (0.113 R)
• M41: 11,864,158 km (0.098 R)
• M42: 11,952,421 km (0.102 R)
• M43: 12,040,684 km (0.057 R)
• M44: 13,807,135 km (0.077 R)
• M45: 14,132,660 km (0.11 R)
• M46: 14,366,781 km (0.103 R)
• M47: 14,838,762 km (0.079 R)
• M48: 15,604,554 km (0.085 R)
• M49: 15,894,923 km (0.092 R)
• M50: 16,138,319 km (0.09 R)
• M51: 16,678,218 km (0.093 R)
• M52: 18,485,958 km (0.037 R)
• M53: 18,639,446 km (0.101 R)
• M54: 20,196,909 km (0.099 R)
• M55: 20,513,458 km (0.036 R)
• M56: 22,011,980 km (0.094 R)
• M57: 22,337,655 km (0.101 R)
• M58: 22,446,562 km (0.097 R)
• M59: 22,719,578 km (0.103 R)
• M60: 23,269,051 km (0.072 R)
• M61: 23,767,212 km (0.12 R)
• M62: 24,101,264 km (0.036 R)
• M63: 24,213,014 km (0.107 R)
• M64: 24,549,160 km (0.061 R)
• M65: 24,661,658 km (0.091 R)
• M66: 25,112,845 km (0.095 R)
• M67: 25,396,333 km (0.034 R)
• M68: 26,656,097 km (0.109 R)
• M69: 27,994,698 km (0.079 R)
• M70: 28,406,541 km (0.11 R)
• M71: 29,534,210 km (0.072 R)
• M72: 29,713,578 km (0.066 R)
• M73: 29,953,234 km (0.082 R)
• M74: 31,161,685 km (0.104 R)
• M75: 32,941,900 km (0.074 R)
• M76: 33,875,540 km (0.043 R)
• M77: 34,565,785 km (0.108 R)
• M78: 35,197,237 km (0.119 R)
• M79: 35,323,947 km (0.109 R)
• M80: 35,705,272 km (0.088 R)
• M81: 36,792,549 km (0.104 R)
• M82: 37,178,960 km (0.048 R)
• M83: 37,501,942 km (0.067 R)
• M84: 38,346,123 km (0.081 R)
• M85: 39,262,260 km (0.111 R)
• M86: 39,591,226 km (0.037 R)
• M87: 40,649,930 km (0.047 R)
• M88: 40,716,352 km (0.07 R)
• M89: 42,390,053 km (0.111 R)
• M90: 43,745,260 km (0.06 R)
• M91: 44,496,540 km (0.047 R)
• M92: 44,839,419 km (0.07 R)
• M93: 45,320,974 km (0.119 R)
• M94: 45,804,325 km (0.037 R)
• M95: 46,081,231 km (0.1 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 375.9

Radius: 3.1

Gravity: 39.12 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 13.51 AU - 19.93 AU

Year: 25620 Days

Day: 23.5 Hours

Environment

Temp: -207 °C

Axial Tilt: 17.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 73,476,638 km

• M1: 201,359 km (0.085 R)
• M2: 561,291 km (0.057 R)
• M3: 1,794,576 km (0.105 R)
• M4: 2,501,576 km (0.114 R)
• M5: 3,129,587 km (0.094 R)
• M6: 3,640,913 km (0.068 R)
• M7: 3,681,304 km (0.091 R)
• M8: 4,826,925 km (0.065 R)
• M9: 4,915,936 km (0.097 R)
• M10: 5,322,842 km (0.047 R)
• M11: 6,557,922 km (0.078 R)
• M12: 6,656,357 km (0.033 R)
• M13: 6,755,391 km (0.113 R)
• M14: 6,954,955 km (0.068 R)
• M15: 7,207,027 km (0.111 R)
• M16: 7,359,766 km (0.077 R)
• M17: 7,410,779 km (0.061 R)
• M18: 7,565,015 km (0.11 R)
• M19: 8,565,376 km (0.106 R)
• M20: 8,619,231 km (0.108 R)
• M21: 9,273,422 km (0.084 R)
• M22: 9,550,777 km (0.093 R)
• M23: 9,718,476 km (0.063 R)
• M24: 10,170,411 km (0.088 R)
• M25: 10,629,078 km (0.044 R)
• M26: 11,865,056 km (0.078 R)
• M27: 12,652,689 km (0.03 R)
• M28: 13,707,952 km (0.035 R)
• M29: 13,833,913 km (0.044 R)
• M30: 14,341,649 km (0.087 R)
• M31: 15,637,465 km (0.087 R)
• M32: 16,432,877 km (0.112 R)
• M33: 19,388,632 km (0.109 R)
• M34: 19,813,939 km (0.059 R)
• M35: 20,385,702 km (0.045 R)
• M36: 20,745,934 km (0.101 R)
• M37: 20,818,189 km (0.101 R)
• M38: 21,472,381 km (0.101 R)
• M39: 22,429,358 km (0.083 R)
• M40: 22,726,460 km (0.091 R)
• M41: 23,400,099 km (0.112 R)
• M42: 23,475,197 km (0.114 R)
• M43: 23,852,632 km (0.096 R)
• M44: 25,073,800 km (0.08 R)
• M45: 25,150,693 km (0.101 R)
• M46: 25,536,955 km (0.078 R)
• M47: 25,769,580 km (0.11 R)
• M48: 28,214,158 km (0.106 R)
• M49: 32,142,299 km (0.1 R)
• M50: 32,309,550 km (0.03 R)
• M51: 32,477,249 km (0.119 R)
• M52: 32,645,247 km (0.101 R)
• M53: 32,813,395 km (0.093 R)
• M54: 32,981,843 km (0.06 R)
• M55: 33,404,457 km (0.098 R)
• M56: 33,828,716 km (0.095 R)
• M57: 34,940,378 km (0.114 R)
• M58: 35,284,752 km (0.103 R)
• M59: 36,150,774 km (0.119 R)
• M60: 36,499,038 km (0.093 R)
• M61: 36,936,013 km (0.109 R)
• M62: 38,346,123 km (0.097 R)
• M63: 40,764,971 km (0.036 R)
• M64: 43,787,895 km (0.051 R)
• M65: 44,252,097 km (0.103 R)
• M66: 45,560,780 km (0.104 R)
• M67: 45,654,727 km (0.098 R)
• M68: 48,024,507 km (0.085 R)
• M69: 48,503,220 km (0.117 R)
• M70: 49,465,434 km (0.082 R)
• M71: 50,239,752 km (0.105 R)
• M72: 50,725,646 km (0.118 R)
• M73: 51,506,547 km (0.112 R)
• M74: 51,898,344 km (0.11 R)
• M75: 52,094,766 km (0.112 R)
• M76: 56,072,423 km (0.102 R)
• M77: 56,576,568 km (0.073 R)
• M78: 57,386,192 km (0.112 R)
• M79: 58,607,659 km (0.075 R)
• M80: 59,221,758 km (0.115 R)
• M81: 59,632,254 km (0.11 R)
• M82: 60,249,794 km (0.063 R)
• M83: 62,011,010 km (0.06 R)
• M84: 62,323,520 km (0.082 R)
• M85: 63,369,209 km (0.044 R)
• M86: 65,477,791 km (0.114 R)
• M87: 66,327,507 km (0.117 R)
• M88: 67,930,897 km (0.052 R)
• M89: 68,038,159 km (0.089 R)
• M90: 68,468,103 km (0.091 R)
• M91: 68,791,234 km (0.091 R)
• M92: 69,546,853 km (0.118 R)
• M93: 71,175,525 km (0.066 R)
• M94: 72,816,614 km (0.109 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 532 - 18,093 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit