🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.55 AU - 1.67 AU

Year: 718 Days

Day: 40.2 Hours

Environment

Temp: -32 °C

Axial Tilt: 15.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 112,480,992 km

• M1: 675,883 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.47

Radius: 1.44

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 2.32 AU - 3.18 AU

Year: 1603 Days

Day: 41.2 Hours

Environment

Temp: -77 °C

Axial Tilt: 1.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.31 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 903.1

Radius: 14.7

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 4.58 AU - 7.14 AU

Year: 4986 Days

Day: 8.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 112,480,992 km

• M1: 275,709 km (0.064 R)
• M2: 465,698 km (0.115 R)
• M3: 606,769 km (0.085 R)
• M4: 817,702 km (0.103 R)
• M5: 1,011,581 km (0.055 R)
• M6: 1,160,281 km (0.1 R)
• M7: 1,600,548 km (0.061 R)
• M8: 1,904,381 km (0.109 R)
• M9: 2,016,131 km (0.086 R)
• M10: 2,207,765 km (0.059 R)
• M11: 2,861,658 km (0.085 R)
• M12: 3,056,434 km (0.071 R)
• M13: 3,188,679 km (0.077 R)
• M14: 3,322,868 km (0.032 R)
• M15: 3,482,040 km (0.071 R)
• M16: 3,666,943 km (0.063 R)
• M17: 4,192,630 km (0.055 R)
• M18: 4,315,450 km (0.116 R)
• M19: 4,640,676 km (0.113 R)
• M20: 4,742,402 km (0.025 R)
• M21: 5,104,279 km (0.085 R)
• M22: 5,395,098 km (0.065 R)
• M23: 5,582,993 km (0.058 R)
• M24: 5,800,358 km (0.075 R)
• M25: 6,300,015 km (0.095 R)
• M26: 6,441,236 km (0.11 R)
• M27: 6,640,799 km (0.094 R)
• M28: 6,900,501 km (0.103 R)
• M29: 7,104,702 km (0.089 R)
• M30: 8,003,037 km (0.042 R)
• M31: 8,156,226 km (0.098 R)
• M32: 8,716,021 km (0.114 R)
• M33: 9,000,705 km (0.111 R)
• M34: 9,096,149 km (0.112 R)
• M35: 9,384,873 km (0.118 R)
• M36: 10,335,866 km (0.109 R)
• M37: 10,435,947 km (0.088 R)
• M38: 10,738,434 km (0.102 R)
• M39: 11,077,722 km (0.068 R)
• M40: 11,697,656 km (0.098 R)
• M41: 12,081,973 km (0.056 R)
• M42: 12,222,894 km (0.11 R)
• M43: 12,755,762 km (0.118 R)
• M44: 13,771,082 km (0.038 R)
• M45: 13,881,336 km (0.08 R)
• M46: 14,176,941 km (0.081 R)
• M47: 14,474,791 km (0.046 R)
• M48: 14,925,230 km (0.095 R)
• M49: 15,801,574 km (0.091 R)
• M50: 16,343,268 km (0.094 R)
• M51: 16,851,751 km (0.044 R)
• M52: 17,088,266 km (0.086 R)
• M53: 17,206,897 km (0.093 R)
• M54: 17,604,229 km (0.12 R)
• M55: 18,855,615 km (0.091 R)
• M56: 19,512,649 km (0.075 R)
• M57: 19,927,184 km (0.074 R)
• M58: 20,722,746 km (0.108 R)
• M59: 20,891,492 km (0.039 R)
• M60: 21,443,359 km (0.075 R)
• M61: 21,871,209 km (0.053 R)
• M62: 22,691,753 km (0.085 R)
• M63: 22,952,951 km (0.081 R)
• M64: 24,185,189 km (0.027 R)
• M65: 24,764,581 km (0.042 R)
• M66: 25,393,790 km (0.101 R)
• M67: 25,574,504 km (0.119 R)
• M68: 25,800,995 km (0.078 R)
• M69: 26,667,765 km (0.11 R)
• M70: 27,405,133 km (0.068 R)
• M71: 27,869,485 km (0.034 R)
• M72: 28,242,732 km (0.091 R)
• M73: 28,476,852 km (0.099 R)
• M74: 28,570,800 km (0.038 R)
• M75: 29,277,799 km (0.119 R)
• M76: 30,421,176 km (0.119 R)
• M77: 31,482,124 km (0.117 R)
• M78: 31,870,929 km (0.115 R)
• M79: 32,017,235 km (0.105 R)
• M80: 32,310,298 km (0.049 R)
• M81: 32,408,284 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 722.6

Radius: 8.5

Gravity: 10 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 6.29 AU - 8.35 AU

Year: 6961 Days

Day: 10.3 Hours

Environment

Temp: -152 °C

Axial Tilt: 28.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 112,480,992 km

• M1: 169,046 km (0.119 R)
• M2: 275,260 km (0.073 R)
• M3: 458,368 km (0.113 R)
• M4: 545,883 km (0.117 R)
• M5: 653,443 km (0.116 R)
• M6: 844,031 km (0.086 R)
• M7: 906,413 km (0.074 R)
• M8: 1,189,602 km (0.116 R)
• M9: 1,754,334 km (0.055 R)
• M10: 1,835,416 km (0.111 R)
• M11: 1,980,377 km (0.114 R)
• M12: 2,325,948 km (0.117 R)
• M13: 2,392,968 km (0.12 R)
• M14: 2,574,579 km (0.101 R)
• M15: 2,690,518 km (0.032 R)
• M16: 3,371,338 km (0.05 R)
• M17: 3,915,724 km (0.098 R)
• M18: 4,076,243 km (0.12 R)
• M19: 4,655,486 km (0.117 R)
• M20: 4,768,731 km (0.093 R)
• M21: 4,998,065 km (0.115 R)
• M22: 5,114,003 km (0.098 R)
• M23: 5,230,989 km (0.082 R)
• M24: 5,319,251 km (0.034 R)
• M25: 5,497,273 km (0.099 R)
• M26: 5,617,101 km (0.114 R)
• M27: 6,322,904 km (0.025 R)
• M28: 6,734,148 km (0.088 R)
• M29: 6,991,456 km (0.088 R)
• M30: 7,549,157 km (0.117 R)
• M31: 7,615,728 km (0.087 R)
• M32: 8,155,178 km (0.076 R)
• M33: 8,326,318 km (0.113 R)
• M34: 8,395,133 km (0.036 R)
• M35: 8,533,362 km (0.071 R)
• M36: 8,707,045 km (0.078 R)
• M37: 8,846,919 km (0.066 R)
• M38: 9,093,456 km (0.116 R)
• M39: 9,629,465 km (0.115 R)
• M40: 10,175,647 km (0.109 R)
• M41: 10,323,001 km (0.098 R)
• M42: 10,994,995 km (0.051 R)
• M43: 11,070,542 km (0.093 R)
• M44: 11,146,238 km (0.089 R)
• M45: 11,336,227 km (0.104 R)
• M46: 11,796,690 km (0.104 R)
• M47: 11,874,032 km (0.082 R)
• M48: 13,214,429 km (0.115 R)
• M49: 13,335,005 km (0.115 R)
• M50: 13,617,745 km (0.119 R)
• M51: 14,066,089 km (0.078 R)
• M52: 14,230,348 km (0.092 R)
• M53: 15,271,250 km (0.11 R)
• M54: 15,397,810 km (0.088 R)
• M55: 15,482,332 km (0.095 R)
• M56: 15,651,976 km (0.103 R)
• M57: 15,779,583 km (0.056 R)
• M58: 16,293,452 km (0.116 R)
• M59: 16,639,023 km (0.107 R)
• M60: 17,646,266 km (0.107 R)
• M61: 18,358,501 km (0.081 R)
• M62: 18,538,019 km (0.119 R)
• M63: 19,216,445 km (0.114 R)
• M64: 19,444,432 km (0.117 R)
• M65: 19,673,317 km (0.113 R)
• M66: 20,877,729 km (0.053 R)
• M67: 21,583,382 km (0.101 R)
• M68: 21,915,340 km (0.102 R)
• M69: 22,105,778 km (0.088 R)
• M70: 22,201,222 km (0.082 R)
• M71: 23,649,329 km (0.092 R)
• M72: 23,893,622 km (0.097 R)
• M73: 24,138,813 km (0.071 R)
• M74: 26,079,546 km (0.07 R)
• M75: 26,839,204 km (0.077 R)
• M76: 27,042,957 km (0.117 R)
• M77: 27,298,470 km (0.088 R)
• M78: 27,606,193 km (0.117 R)
• M79: 27,966,574 km (0.107 R)
• M80: 29,791,668 km (0.082 R)
• M81: 30,161,324 km (0.083 R)
• M82: 30,745,205 km (0.093 R)
• M83: 31,493,793 km (0.119 R)
• M84: 31,870,480 km (0.05 R)
• M85: 32,086,200 km (0.12 R)
• M86: 32,900,013 km (0.025 R)
• M87: 32,954,466 km (0.098 R)
• M88: 34,271,227 km (0.106 R)
• M89: 35,047,340 km (0.097 R)
• M90: 37,580,780 km (0.09 R)
• M91: 38,208,942 km (0.118 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.16 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 163.4

Radius: 6.8

Gravity: 3.53 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 15.56 AU - 22.76 AU

Year: 29476 Days

Day: 19.1 Hours

Environment

Temp: -198 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 112,480,992 km

• M1: 370,554 km (0.109 R)
• M2: 501,452 km (0.103 R)
• M3: 766,839 km (0.054 R)
• M4: 1,263,653 km (0.106 R)
• M5: 1,338,003 km (0.102 R)
• M6: 1,543,850 km (0.12 R)
• M7: 1,677,740 km (0.03 R)
• M8: 2,311,138 km (0.058 R)
• M9: 2,781,623 km (0.057 R)
• M10: 3,419,359 km (0.086 R)
• M11: 3,881,018 km (0.104 R)
• M12: 3,953,872 km (0.08 R)
• M13: 4,063,826 km (0.097 R)
• M14: 4,324,575 km (0.027 R)
• M15: 4,552,263 km (0.058 R)
• M16: 4,629,157 km (0.057 R)
• M17: 4,823,035 km (0.037 R)
• M18: 5,999,623 km (0.107 R)
• M19: 6,339,210 km (0.107 R)
• M20: 6,948,372 km (0.114 R)
• M21: 7,125,945 km (0.072 R)
• M22: 7,215,255 km (0.116 R)
• M23: 7,304,864 km (0.032 R)
• M24: 7,485,429 km (0.098 R)
• M25: 7,530,757 km (0.109 R)
• M26: 8,082,175 km (0.047 R)
• M27: 8,222,198 km (0.11 R)
• M28: 8,694,329 km (0.059 R)
• M29: 8,981,707 km (0.068 R)
• M30: 9,418,832 km (0.092 R)
• M31: 9,566,185 km (0.072 R)
• M32: 10,465,568 km (0.116 R)
• M33: 12,290,512 km (0.069 R)
• M34: 13,102,380 km (0.115 R)
• M35: 13,597,698 km (0.077 R)
• M36: 14,663,434 km (0.04 R)
• M37: 15,639,709 km (0.106 R)
• M38: 15,989,170 km (0.115 R)
• M39: 16,164,948 km (0.06 R)
• M40: 16,223,739 km (0.037 R)
• M41: 17,413,043 km (0.12 R)
• M42: 17,533,469 km (0.099 R)
• M43: 18,507,201 km (0.078 R)
• M44: 18,568,686 km (0.111 R)
• M45: 19,560,969 km (0.062 R)
• M46: 20,189,878 km (0.064 R)
• M47: 20,697,763 km (0.094 R)
• M48: 21,081,482 km (0.08 R)
• M49: 22,639,693 km (0.055 R)
• M50: 23,034,931 km (0.075 R)
• M51: 23,366,140 km (0.03 R)
• M52: 23,966,177 km (0.036 R)
• M53: 24,638,919 km (0.041 R)
• M54: 24,706,537 km (0.093 R)
• M55: 24,774,155 km (0.106 R)
• M56: 25,113,443 km (0.089 R)
• M57: 25,591,109 km (0.1 R)
• M58: 26,140,582 km (0.074 R)
• M59: 26,555,268 km (0.05 R)
• M60: 27,531,244 km (0.118 R)
• M61: 27,882,799 km (0.116 R)
• M62: 28,023,720 km (0.101 R)
• M63: 28,448,129 km (0.112 R)
• M64: 31,551,238 km (0.112 R)
• M65: 32,066,453 km (0.098 R)
• M66: 34,079,741 km (0.111 R)
• M67: 35,520,818 km (0.065 R)
• M68: 35,980,083 km (0.111 R)
• M69: 36,595,379 km (0.096 R)
• M70: 36,981,641 km (0.097 R)
• M71: 37,214,116 km (0.1 R)
• M72: 38,462,211 km (0.12 R)
• M73: 39,565,346 km (0.093 R)
• M74: 40,678,952 km (0.078 R)
• M75: 41,079,127 km (0.086 R)
• M76: 41,802,881 km (0.098 R)
• M77: 46,817,402 km (0.1 R)
• M78: 47,741,617 km (0.088 R)
• M79: 48,248,305 km (0.067 R)
• M80: 48,332,978 km (0.069 R)
• M81: 49,608,150 km (0.086 R)
• M82: 50,550,467 km (0.104 R)
• M83: 50,722,355 km (0.108 R)
• M84: 50,808,374 km (0.078 R)
• M85: 50,894,542 km (0.112 R)
• M86: 52,713,652 km (0.12 R)
• M87: 52,800,868 km (0.076 R)
• M88: 53,850,446 km (0.113 R)
• M89: 54,113,888 km (0.12 R)
• M90: 55,349,267 km (0.055 R)
• M91: 57,847,552 km (0.03 R)
• M92: 57,937,460 km (0.054 R)
• M93: 58,568,015 km (0.1 R)
• M94: 60,382,338 km (0.105 R)
• M95: 61,113,273 km (0.104 R)

Planet 6 - Ice Giant

Semi-Major Axis: 20.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 833

Radius: 3.8

Gravity: 57.69 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 17.83 AU - 23.15 AU

Year: 32598 Days

Day: 15 Hours

Environment

Temp: -189 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 112,480,992 km

• M1: 143,315 km (0.061 R)
• M2: 465,249 km (0.051 R)
• M3: 631,453 km (0.108 R)
• M4: 2,264,912 km (0.099 R)
• M5: 2,402,991 km (0.106 R)
• M6: 2,496,489 km (0.072 R)
• M7: 2,784,465 km (0.11 R)
• M8: 2,932,417 km (0.118 R)
• M9: 4,093,297 km (0.11 R)
• M10: 4,261,595 km (0.065 R)
• M11: 4,604,622 km (0.04 R)
• M12: 5,016,166 km (0.04 R)
• M13: 5,256,570 km (0.058 R)
• M14: 5,686,365 km (0.118 R)
• M15: 6,000,071 km (0.081 R)
• M16: 7,858,675 km (0.106 R)
• M17: 8,207,837 km (0.064 R)
• M18: 10,103,691 km (0.113 R)
• M19: 10,406,776 km (0.048 R)
• M20: 10,713,003 km (0.086 R)
• M21: 11,177,803 km (0.093 R)
• M22: 11,412,672 km (0.108 R)
• M23: 11,649,186 km (0.094 R)
• M24: 11,807,760 km (0.07 R)
• M25: 12,127,002 km (0.055 R)
• M26: 12,449,236 km (0.109 R)
• M27: 13,349,366 km (0.08 R)
• M28: 15,821,321 km (0.106 R)
• M29: 15,996,800 km (0.065 R)
• M30: 16,173,175 km (0.116 R)
• M31: 16,527,573 km (0.076 R)
• M32: 16,795,054 km (0.104 R)
• M33: 16,884,513 km (0.11 R)
• M34: 17,153,939 km (0.066 R)
• M35: 20,304,620 km (0.049 R)
• M36: 21,847,572 km (0.118 R)
• M37: 23,228,361 km (0.118 R)
• M38: 23,328,142 km (0.104 R)
• M39: 23,628,086 km (0.035 R)
• M40: 23,728,317 km (0.08 R)
• M41: 24,030,056 km (0.077 R)
• M42: 25,763,296 km (0.064 R)
• M43: 25,866,519 km (0.057 R)
• M44: 26,906,075 km (0.103 R)
• M45: 30,432,396 km (0.071 R)
• M46: 33,648,750 km (0.043 R)
• M47: 36,044,111 km (0.098 R)
• M48: 36,854,782 km (0.111 R)
• M49: 37,204,093 km (0.081 R)
• M50: 37,320,779 km (0.108 R)
• M51: 38,376,192 km (0.1 R)
• M52: 39,322,548 km (0.1 R)
• M53: 40,156,856 km (0.036 R)
• M54: 51,780,012 km (0.055 R)
• M55: 52,825,103 km (0.113 R)
• M56: 54,936,078 km (0.052 R)
• M57: 56,805,752 km (0.116 R)
• M58: 57,343,706 km (0.086 R)
• M59: 60,058,908 km (0.098 R)
• M60: 60,195,790 km (0.111 R)
• M61: 60,469,703 km (0.074 R)
• M62: 61,569,996 km (0.098 R)
• M63: 62,122,610 km (0.117 R)
• M64: 63,371,902 km (0.071 R)
• M65: 65,331,784 km (0.056 R)
• M66: 66,460,649 km (0.061 R)
• M67: 67,027,476 km (0.086 R)
• M68: 69,741,779 km (0.044 R)
• M69: 70,461,943 km (0.118 R)
• M70: 72,345,979 km (0.035 R)
• M71: 74,687,635 km (0.113 R)
• M72: 75,424,404 km (0.087 R)
• M73: 75,719,860 km (0.083 R)
• M74: 81,405,028 km (0.118 R)
• M75: 83,381,365 km (0.065 R)
• M76: 84,452,037 km (0.1 R)
• M77: 86,297,925 km (0.055 R)
• M78: 86,761,529 km (0.118 R)
• M79: 92,704,604 km (0.079 R)
• M80: 94,290,341 km (0.102 R)
• M81: 95,565,214 km (0.074 R)
• M82: 98,293,431 km (0.095 R)
• M83: 98,454,847 km (0.114 R)
• M84: 99,100,810 km (0.104 R)
• M85: 99,424,241 km (0.038 R)
• M86: 100,559,389 km (0.05 R)
• M87: 102,025,149 km (0.073 R)
• M88: 103,497,940 km (0.044 R)
• M89: 103,990,417 km (0.066 R)
• M90: 104,483,641 km (0.066 R)
• M91: 105,472,632 km (0.113 R)
• M92: 107,459,591 km (0.079 R)
• M93: 107,625,795 km (0.114 R)
• M94: 107,958,351 km (0.104 R)
• M95: 108,957,964 km (0.11 R)
• M96: 109,793,468 km (0.105 R)
• M97: 110,128,118 km (0.066 R)

Kuiper Belt

Range: 31.2 - 55.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 360 - 18,216 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit