🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.81

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.67 AU - 0.69 AU

Year: 199 Days

Day: 23.3 Hours

Environment

Temp: 169 °C

Axial Tilt: 17.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 97,853,777 km

• M1: 269,575 km (0.047 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.6 AU - 0.88 AU

Year: 226 Days

Day: 42.3 Hours

Environment

Temp: 202 °C

Axial Tilt: 35.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 97,853,777 km

• M1: 556,803 km (0.069 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 2.31 AU - 2.47 AU

Year: 1311 Days

Day: 28.4 Hours

Environment

Temp: -66 °C

Axial Tilt: 44.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.52 AU - 2.98 AU

Year: 1618 Days

Day: 40 Hours

Environment

Temp: -96 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 97,853,777 km

• M1: 138,976 km (0.097 R)
• M2: 601,982 km (0.103 R)

Asteroid Belt

Center: 4.56 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.9

Radius: 9.9

Gravity: 8.56 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 4.81 AU - 7.91 AU

Year: 5690 Days

Day: 9.1 Hours

Environment

Temp: -140 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 97,853,777 km

• M1: 245,490 km (0.107 R)
• M2: 352,901 km (0.106 R)
• M3: 858,393 km (0.11 R)
• M4: 992,731 km (0.089 R)
• M5: 1,134,401 km (0.091 R)
• M6: 1,266,196 km (0.051 R)
• M7: 1,420,881 km (0.037 R)
• M8: 1,636,900 km (0.106 R)
• M9: 1,922,033 km (0.106 R)
• M10: 2,496,489 km (0.072 R)
• M11: 2,648,182 km (0.119 R)
• M12: 2,825,305 km (0.114 R)
• M13: 2,915,363 km (0.097 R)
• M14: 2,983,580 km (0.034 R)
• M15: 3,144,846 km (0.104 R)
• M16: 3,332,741 km (0.077 R)
• M17: 3,404,100 km (0.066 R)
• M18: 3,645,850 km (0.111 R)
• M19: 3,868,302 km (0.063 R)
• M20: 4,019,096 km (0.119 R)
• M21: 4,197,567 km (0.114 R)
• M22: 4,326,670 km (0.12 R)
• M23: 4,456,969 km (0.059 R)
• M24: 4,937,328 km (0.088 R)
• M25: 5,802,901 km (0.106 R)
• M26: 6,092,224 km (0.052 R)
• M27: 6,415,953 km (0.115 R)
• M28: 6,535,033 km (0.094 R)
• M29: 7,049,351 km (0.109 R)
• M30: 7,358,121 km (0.114 R)
• M31: 7,702,794 km (0.112 R)
• M32: 7,988,825 km (0.095 R)
• M33: 8,117,180 km (0.1 R)
• M34: 8,636,883 km (0.109 R)
• M35: 8,900,924 km (0.113 R)
• M36: 9,201,167 km (0.032 R)
• M37: 9,268,336 km (0.111 R)
• M38: 9,403,124 km (0.1 R)
• M39: 9,606,577 km (0.112 R)
• M40: 9,880,042 km (0.092 R)
• M41: 10,190,906 km (0.084 R)
• M42: 10,399,894 km (0.112 R)
• M43: 10,751,449 km (0.047 R)
• M44: 10,893,119 km (0.12 R)
• M45: 11,538,484 km (0.085 R)
• M46: 12,159,465 km (0.093 R)
• M47: 12,270,167 km (0.105 R)
• M48: 12,941,413 km (0.093 R)
• M49: 13,395,592 km (0.104 R)
• M50: 13,778,113 km (0.103 R)
• M51: 13,970,646 km (0.059 R)
• M52: 14,514,733 km (0.085 R)
• M53: 15,463,483 km (0.118 R)
• M54: 15,743,979 km (0.111 R)
• M55: 15,904,946 km (0.069 R)
• M56: 16,188,135 km (0.075 R)
• M57: 17,254,319 km (0.074 R)
• M58: 17,503,699 km (0.065 R)
• M59: 18,555,073 km (0.099 R)
• M60: 18,810,586 km (0.047 R)
• M61: 19,238,735 km (0.054 R)
• M62: 19,324,903 km (0.092 R)
• M63: 19,713,559 km (0.109 R)
• M64: 20,061,374 km (0.114 R)
• M65: 23,602,804 km (0.044 R)
• M66: 23,787,258 km (0.117 R)
• M67: 24,296,789 km (0.089 R)
• M68: 24,716,411 km (0.111 R)
• M69: 26,037,061 km (0.025 R)
• M70: 26,179,927 km (0.069 R)
• M71: 26,898,146 km (0.069 R)
• M72: 27,283,959 km (0.086 R)
• M73: 28,109,590 km (0.062 R)
• M74: 28,207,277 km (0.066 R)
• M75: 29,140,917 km (0.071 R)
• M76: 29,289,318 km (0.098 R)
• M77: 30,134,696 km (0.115 R)
• M78: 30,685,964 km (0.096 R)
• M79: 30,786,494 km (0.063 R)
• M80: 31,139,395 km (0.041 R)
• M81: 32,257,340 km (0.066 R)
• M82: 33,181,855 km (0.08 R)
• M83: 33,802,985 km (0.083 R)
• M84: 34,062,986 km (0.115 R)
• M85: 34,899,238 km (0.101 R)
• M86: 35,004,256 km (0.112 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 403.9

Radius: 14.3

Gravity: 1.98 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 9.73 AU - 10.29 AU

Year: 11235 Days

Day: 9.2 Hours

Environment

Temp: -166 °C

Axial Tilt: 31.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 97,853,777 km

• M1: 188,793 km (0.084 R)
• M2: 473,328 km (0.069 R)
• M3: 618,587 km (0.045 R)
• M4: 1,084,285 km (0.088 R)
• M5: 1,212,341 km (0.082 R)
• M6: 1,484,759 km (0.114 R)
• M7: 1,607,878 km (0.118 R)
• M8: 2,641,001 km (0.09 R)
• M9: 3,051,049 km (0.073 R)
• M10: 3,372,086 km (0.068 R)
• M11: 3,676,218 km (0.119 R)
• M12: 3,874,435 km (0.119 R)
• M13: 3,989,326 km (0.114 R)
• M14: 4,163,907 km (0.119 R)
• M15: 4,887,662 km (0.082 R)
• M16: 5,264,349 km (0.067 R)
• M17: 5,424,120 km (0.072 R)
• M18: 5,520,760 km (0.091 R)
• M19: 5,979,576 km (0.103 R)
• M20: 6,484,918 km (0.077 R)
• M21: 6,794,735 km (0.096 R)
• M22: 8,119,424 km (0.066 R)
• M23: 8,341,727 km (0.092 R)
• M24: 8,453,626 km (0.116 R)
• M25: 8,716,769 km (0.09 R)
• M26: 9,993,437 km (0.072 R)
• M27: 10,271,839 km (0.089 R)
• M28: 11,328,149 km (0.087 R)
• M29: 11,995,356 km (0.112 R)
• M30: 12,206,588 km (0.072 R)
• M31: 13,106,868 km (0.118 R)
• M32: 13,675,041 km (0.113 R)
• M33: 16,775,905 km (0.119 R)
• M34: 17,202,110 km (0.09 R)
• M35: 17,775,817 km (0.096 R)
• M36: 18,016,820 km (0.109 R)
• M37: 18,453,346 km (0.112 R)
• M38: 18,746,259 km (0.119 R)
• M39: 18,844,245 km (0.072 R)
• M40: 19,386,238 km (0.095 R)
• M41: 19,584,605 km (0.051 R)
• M42: 19,733,754 km (0.105 R)
• M43: 19,933,318 km (0.059 R)
• M44: 20,033,399 km (0.055 R)
• M45: 20,284,125 km (0.063 R)
• M46: 20,485,484 km (0.098 R)
• M47: 20,738,154 km (0.072 R)
• M48: 22,587,932 km (0.105 R)
• M49: 22,849,130 km (0.081 R)
• M50: 23,532,643 km (0.084 R)
• M51: 23,850,389 km (0.097 R)
• M52: 24,009,710 km (0.104 R)
• M53: 24,116,224 km (0.118 R)
• M54: 24,383,107 km (0.09 R)
• M55: 25,027,574 km (0.095 R)
• M56: 25,568,969 km (0.068 R)
• M57: 26,498,271 km (0.111 R)
• M58: 26,718,479 km (0.093 R)
• M59: 26,828,882 km (0.09 R)
• M60: 26,994,637 km (0.088 R)
• M61: 28,108,842 km (0.044 R)
• M62: 29,238,006 km (0.118 R)
• M63: 31,249,649 km (0.117 R)
• M64: 31,366,036 km (0.051 R)
• M65: 31,657,303 km (0.112 R)
• M66: 31,774,139 km (0.109 R)
• M67: 31,891,124 km (0.079 R)
• M68: 32,066,752 km (0.035 R)
• M69: 32,595,880 km (0.1 R)
• M70: 32,772,854 km (0.041 R)
• M71: 32,950,128 km (0.077 R)
• M72: 34,680,526 km (0.11 R)
• M73: 34,981,816 km (0.079 R)
• M74: 36,869,442 km (0.074 R)
• M75: 39,040,257 km (0.086 R)
• M76: 39,165,471 km (0.117 R)
• M77: 40,172,713 km (0.089 R)
• M78: 40,362,553 km (0.091 R)
• M79: 40,679,551 km (0.118 R)
• M80: 40,870,138 km (0.115 R)
• M81: 41,061,025 km (0.104 R)
• M82: 42,792,471 km (0.053 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.23 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 905.3

Radius: 6.4

Gravity: 22.1 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 14.63 AU - 19.83 AU

Year: 25373 Days

Day: 15.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 102.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 97,853,777 km

• M1: 719,865 km (0.103 R)
• M2: 891,304 km (0.052 R)
• M3: 1,272,629 km (0.068 R)
• M4: 1,375,253 km (0.116 R)
• M5: 1,480,869 km (0.109 R)
• M6: 1,552,676 km (0.057 R)
• M7: 1,929,364 km (0.093 R)
• M8: 2,209,561 km (0.065 R)
• M9: 2,719,540 km (0.103 R)
• M10: 2,807,952 km (0.073 R)
• M11: 3,892,686 km (0.083 R)
• M12: 4,609,709 km (0.096 R)
• M13: 5,534,074 km (0.073 R)
• M14: 6,103,892 km (0.034 R)
• M15: 6,573,330 km (0.116 R)
• M16: 7,360,514 km (0.073 R)
• M17: 9,287,933 km (0.113 R)
• M18: 9,623,481 km (0.077 R)
• M19: 9,758,867 km (0.05 R)
• M20: 9,963,218 km (0.069 R)
• M21: 10,445,223 km (0.071 R)
• M22: 10,934,856 km (0.074 R)
• M23: 11,431,970 km (0.047 R)
• M24: 12,374,736 km (0.091 R)
• M25: 12,818,294 km (0.089 R)
• M26: 13,041,942 km (0.037 R)
• M27: 13,266,938 km (0.046 R)
• M28: 15,191,215 km (0.112 R)
• M29: 16,145,500 km (0.074 R)
• M30: 16,306,467 km (0.059 R)
• M31: 16,873,892 km (0.085 R)
• M32: 19,720,739 km (0.036 R)
• M33: 20,065,263 km (0.103 R)
• M34: 21,198,766 km (0.091 R)
• M35: 22,442,673 km (0.12 R)
• M36: 22,622,340 km (0.07 R)
• M37: 23,618,661 km (0.065 R)
• M38: 24,722,095 km (0.078 R)
• M39: 25,466,794 km (0.103 R)
• M40: 28,421,950 km (0.102 R)
• M41: 29,398,076 km (0.12 R)
• M42: 29,693,083 km (0.081 R)
• M43: 30,186,906 km (0.101 R)
• M44: 30,484,456 km (0.118 R)
• M45: 31,684,530 km (0.04 R)
• M46: 32,493,256 km (0.072 R)
• M47: 32,798,136 km (0.068 R)
• M48: 34,440,721 km (0.055 R)
• M49: 34,959,526 km (0.026 R)
• M50: 36,531,351 km (0.115 R)
• M51: 37,166,544 km (0.083 R)
• M52: 37,592,000 km (0.056 R)
• M53: 40,943,740 km (0.05 R)
• M54: 41,273,155 km (0.107 R)
• M55: 41,383,109 km (0.065 R)
• M56: 41,934,527 km (0.095 R)
• M57: 46,432,785 km (0.094 R)
• M58: 46,776,262 km (0.066 R)
• M59: 47,811,779 km (0.107 R)
• M60: 48,390,423 km (0.082 R)
• M61: 50,845,623 km (0.114 R)
• M62: 51,317,904 km (0.093 R)
• M63: 53,341,066 km (0.083 R)
• M64: 54,181,656 km (0.061 R)
• M65: 54,905,710 km (0.116 R)
• M66: 57,342,210 km (0.031 R)
• M67: 58,450,132 km (0.118 R)
• M68: 60,437,091 km (0.083 R)
• M69: 61,564,461 km (0.116 R)
• M70: 64,094,460 km (0.088 R)
• M71: 65,500,530 km (0.111 R)
• M72: 66,271,707 km (0.117 R)
• M73: 66,529,315 km (0.095 R)
• M74: 67,304,531 km (0.12 R)
• M75: 68,472,890 km (0.094 R)
• M76: 70,303,669 km (0.114 R)
• M77: 72,282,998 km (0.065 R)
• M78: 72,415,542 km (0.05 R)
• M79: 73,479,333 km (0.047 R)
• M80: 75,084,667 km (0.106 R)
• M81: 75,353,195 km (0.069 R)
• M82: 80,793,472 km (0.088 R)
• M83: 82,311,591 km (0.066 R)
• M84: 83,560,583 km (0.066 R)
• M85: 84,257,261 km (0.105 R)
• M86: 85,375,954 km (0.11 R)
• M87: 85,656,300 km (0.115 R)
• M88: 85,937,095 km (0.09 R)
• M89: 86,218,190 km (0.079 R)
• M90: 86,781,126 km (0.078 R)
• M91: 89,614,360 km (0.114 R)
• M92: 90,756,091 km (0.092 R)
• M93: 92,190,137 km (0.109 R)
• M94: 95,662,154 km (0.083 R)
• M95: 96,682,860 km (0.079 R)
• M96: 97,560,551 km (0.105 R)

Kuiper Belt

Range: 30.9 - 46.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 545 - 20,515 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit