🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.3 AU - 1.36 AU

Year: 560 Days

Day: 14.3 Hours

Environment

Temp: -11 °C

Axial Tilt: 2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 2.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.54

Radius: 1.66

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.16 AU - 2.26 AU

Year: 1200 Days

Day: 24.1 Hours

Environment

Temp: -78 °C

Axial Tilt: 6.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 2 AU - 3.18 AU

Year: 1522 Days

Day: 12.9 Hours

Environment

Temp: -99 °C

Axial Tilt: 10.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 104,742,192 km

• M1: 1,067,830 km (0.102 R)
• M2: 1,430,754 km (0.049 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.94

Radius: 1.3

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 2.66 AU - 3.12 AU

Year: 1794 Days

Day: 23.7 Hours

Environment

Temp: -91 °C

Axial Tilt: 43.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,742,192 km

• M1: 40,242 km (0.045 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 2.9 AU - 3.3 AU

Year: 1994 Days

Day: 18.1 Hours

Environment

Temp: -107 °C

Axial Tilt: 33.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,742,192 km

• M1: 214,972 km (0.099 R)

Asteroid Belt

Center: 5.74 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 703.6

Radius: 14.8

Gravity: 3.21 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 6.29 AU - 10.45 AU

Year: 8845 Days

Day: 10.5 Hours

Environment

Temp: -161 °C

Axial Tilt: 19 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 104,742,192 km

• M1: 291,267 km (0.078 R)
• M2: 414,685 km (0.116 R)
• M3: 552,465 km (0.05 R)
• M4: 787,932 km (0.09 R)
• M5: 971,040 km (0.106 R)
• M6: 1,693,897 km (0.063 R)
• M7: 1,825,244 km (0.071 R)
• M8: 2,005,808 km (0.118 R)
• M9: 2,533,590 km (0.058 R)
• M10: 2,710,713 km (0.11 R)
• M11: 2,997,642 km (0.102 R)
• M12: 3,377,322 km (0.109 R)
• M13: 4,454,725 km (0.072 R)
• M14: 4,608,213 km (0.06 R)
• M15: 4,701,113 km (0.096 R)
• M16: 4,951,989 km (0.046 R)
• M17: 5,079,147 km (0.096 R)
• M18: 5,239,665 km (0.047 R)
• M19: 5,401,830 km (0.109 R)
• M20: 5,797,965 km (0.109 R)
• M21: 6,514,090 km (0.071 R)
• M22: 7,439,652 km (0.105 R)
• M23: 7,622,460 km (0.115 R)
• M24: 7,880,816 km (0.088 R)
• M25: 8,254,960 km (0.11 R)
• M26: 8,982,006 km (0.096 R)
• M27: 9,650,110 km (0.118 R)
• M28: 10,334,221 km (0.086 R)
• M29: 10,661,691 km (0.093 R)
• M30: 11,537,437 km (0.08 R)
• M31: 11,664,445 km (0.091 R)
• M32: 12,653,586 km (0.095 R)
• M33: 12,784,634 km (0.092 R)
• M34: 13,714,534 km (0.112 R)
• M35: 14,210,302 km (0.113 R)
• M36: 15,126,888 km (0.116 R)
• M37: 15,873,980 km (0.119 R)
• M38: 16,347,008 km (0.053 R)
• M39: 18,235,980 km (0.061 R)
• M40: 18,532,783 km (0.099 R)
• M41: 18,781,265 km (0.072 R)
• M42: 19,030,944 km (0.116 R)
• M43: 19,131,024 km (0.099 R)
• M44: 19,231,405 km (0.117 R)
• M45: 20,654,529 km (0.078 R)
• M46: 21,744,051 km (0.088 R)
• M47: 21,901,278 km (0.085 R)
• M48: 22,905,528 km (0.108 R)
• M49: 24,249,815 km (0.109 R)
• M50: 25,123,466 km (0.074 R)
• M51: 25,288,473 km (0.073 R)
• M52: 25,453,928 km (0.042 R)
• M53: 26,285,991 km (0.059 R)
• M54: 26,621,390 km (0.096 R)
• M55: 27,239,827 km (0.041 R)
• M56: 27,465,870 km (0.043 R)
• M57: 27,863,052 km (0.119 R)
• M58: 28,433,768 km (0.038 R)
• M59: 29,123,713 km (0.107 R)
• M60: 29,644,763 km (0.118 R)
• M61: 31,167,370 km (0.116 R)
• M62: 31,640,997 km (0.105 R)
• M63: 32,176,707 km (0.1 R)
• M64: 32,475,603 km (0.111 R)
• M65: 35,700,335 km (0.074 R)
• M66: 37,507,627 km (0.111 R)
• M67: 37,822,231 km (0.073 R)
• M68: 38,644,272 km (0.074 R)
• M69: 38,898,438 km (0.04 R)
• M70: 41,470,325 km (0.069 R)
• M71: 41,795,700 km (0.105 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 665.5

Radius: 4.9

Gravity: 27.72 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 11.17 AU - 17.63 AU

Year: 19959 Days

Day: 22.1 Hours

Environment

Temp: -186 °C

Axial Tilt: 18.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 104,742,192 km

• M1: 511,774 km (0.088 R)
• M2: 1,057,358 km (0.102 R)
• M3: 1,138,589 km (0.067 R)
• M4: 1,193,791 km (0.089 R)
• M5: 1,394,252 km (0.09 R)
• M6: 2,057,420 km (0.095 R)
• M7: 2,367,835 km (0.104 R)
• M8: 3,265,273 km (0.076 R)
• M9: 3,915,724 km (0.116 R)
• M10: 5,424,868 km (0.039 R)
• M11: 5,613,062 km (0.053 R)
• M12: 5,660,484 km (0.044 R)
• M13: 6,337,714 km (0.1 R)
• M14: 6,938,499 km (0.053 R)
• M15: 8,032,807 km (0.11 R)
• M16: 8,736,815 km (0.08 R)
• M17: 9,404,021 km (0.061 R)
• M18: 9,800,755 km (0.086 R)
• M19: 9,972,493 km (0.108 R)
• M20: 10,029,939 km (0.113 R)
• M21: 10,318,812 km (0.085 R)
• M22: 10,493,543 km (0.044 R)
• M23: 11,023,418 km (0.101 R)
• M24: 11,622,408 km (0.094 R)
• M25: 11,743,433 km (0.077 R)
• M26: 14,445,470 km (0.086 R)
• M27: 15,431,320 km (0.083 R)
• M28: 16,100,471 km (0.09 R)
• M29: 16,303,176 km (0.053 R)
• M30: 17,328,669 km (0.035 R)
• M31: 17,467,047 km (0.073 R)
• M32: 18,164,173 km (0.063 R)
• M33: 18,304,646 km (0.028 R)
• M34: 20,309,557 km (0.101 R)
• M35: 21,042,287 km (0.103 R)
• M36: 21,189,790 km (0.048 R)
• M37: 22,382,833 km (0.098 R)
• M38: 22,835,816 km (0.118 R)
• M39: 23,139,350 km (0.048 R)
• M40: 24,444,890 km (0.027 R)
• M41: 24,677,665 km (0.027 R)
• M42: 24,833,247 km (0.048 R)
• M43: 25,145,607 km (0.109 R)
• M44: 26,487,051 km (0.035 R)
• M45: 27,689,967 km (0.117 R)
• M46: 28,094,929 km (0.063 R)
• M47: 29,486,189 km (0.064 R)
• M48: 29,734,073 km (0.062 R)
• M49: 30,148,758 km (0.088 R)
• M50: 30,231,785 km (0.103 R)
• M51: 30,732,339 km (0.105 R)
• M52: 30,816,114 km (0.109 R)
• M53: 30,983,664 km (0.079 R)
• M54: 32,932,774 km (0.082 R)
• M55: 33,447,690 km (0.119 R)
• M56: 34,572,517 km (0.099 R)
• M57: 34,746,798 km (0.088 R)
• M58: 35,358,504 km (0.039 R)
• M59: 36,327,150 km (0.027 R)
• M60: 39,922,286 km (0.095 R)
• M61: 41,114,880 km (0.119 R)
• M62: 41,207,033 km (0.11 R)
• M63: 42,040,143 km (0.109 R)
• M64: 44,005,560 km (0.075 R)
• M65: 45,142,055 km (0.096 R)
• M66: 45,237,199 km (0.07 R)
• M67: 48,804,061 km (0.087 R)
• M68: 49,390,934 km (0.108 R)
• M69: 52,560,015 km (0.113 R)
• M70: 54,979,761 km (0.108 R)
• M71: 55,998,672 km (0.084 R)
• M72: 57,229,563 km (0.065 R)
• M73: 57,332,486 km (0.105 R)
• M74: 57,745,077 km (0.111 R)
• M75: 58,262,088 km (0.053 R)
• M76: 60,450,405 km (0.12 R)
• M77: 61,924,094 km (0.118 R)
• M78: 62,135,625 km (0.119 R)
• M79: 62,453,221 km (0.098 R)
• M80: 62,983,995 km (0.059 R)
• M81: 64,049,880 km (0.079 R)
• M82: 64,370,767 km (0.105 R)
• M83: 65,875,422 km (0.105 R)
• M84: 67,282,989 km (0.116 R)
• M85: 68,481,866 km (0.1 R)
• M86: 69,577,670 km (0.108 R)
• M87: 69,797,579 km (0.069 R)
• M88: 70,127,742 km (0.113 R)
• M89: 70,789,862 km (0.112 R)
• M90: 71,786,782 km (0.043 R)
• M91: 72,453,989 km (0.08 R)
• M92: 72,676,890 km (0.073 R)
• M93: 73,011,540 km (0.117 R)
• M94: 74,018,782 km (0.078 R)
• M95: 75,143,310 km (0.106 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.94 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 442.4

Radius: 4.9

Gravity: 18.43 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 14.25 AU - 19.63 AU

Year: 25466 Days

Day: 22.7 Hours

Environment

Temp: -206 °C

Axial Tilt: 49.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 104,742,192 km

• M1: 116,238 km (0.059 R)
• M2: 217,216 km (0.069 R)
• M3: 295,905 km (0.104 R)
• M4: 422,614 km (0.072 R)
• M5: 725,400 km (0.107 R)
• M6: 1,083,986 km (0.075 R)
• M7: 1,490,743 km (0.043 R)
• M8: 1,552,527 km (0.054 R)
• M9: 2,575,926 km (0.081 R)
• M10: 2,687,675 km (0.063 R)
• M11: 2,725,374 km (0.104 R)
• M12: 2,763,073 km (0.028 R)
• M13: 3,310,451 km (0.078 R)
• M14: 3,350,843 km (0.083 R)
• M15: 3,679,659 km (0.055 R)
• M16: 3,890,442 km (0.06 R)
• M17: 5,001,954 km (0.037 R)
• M18: 5,188,503 km (0.117 R)
• M19: 5,520,161 km (0.101 R)
• M20: 6,811,490 km (0.072 R)
• M21: 7,597,029 km (0.107 R)
• M22: 8,466,043 km (0.102 R)
• M23: 9,309,027 km (0.112 R)
• M24: 10,473,796 km (0.12 R)
• M25: 11,133,971 km (0.079 R)
• M26: 13,775,122 km (0.071 R)
• M27: 14,101,843 km (0.115 R)
• M28: 14,365,136 km (0.086 R)
• M29: 14,963,377 km (0.111 R)
• M30: 15,097,417 km (0.076 R)
• M31: 17,719,120 km (0.066 R)
• M32: 18,217,281 km (0.119 R)
• M33: 18,936,697 km (0.118 R)
• M34: 19,738,841 km (0.092 R)
• M35: 20,701,054 km (0.052 R)
• M36: 21,602,681 km (0.117 R)
• M37: 21,830,069 km (0.089 R)
• M38: 23,056,323 km (0.056 R)
• M39: 23,211,157 km (0.056 R)
• M40: 24,462,393 km (0.063 R)
• M41: 25,016,654 km (0.085 R)
• M42: 27,029,792 km (0.106 R)
• M43: 27,356,663 km (0.108 R)
• M44: 29,177,868 km (0.06 R)
• M45: 29,597,191 km (0.079 R)
• M46: 30,441,820 km (0.109 R)
• M47: 30,952,398 km (0.095 R)
• M48: 31,294,379 km (0.09 R)
• M49: 34,959,826 km (0.117 R)
• M50: 36,842,814 km (0.044 R)
• M51: 37,933,532 km (0.083 R)
• M52: 38,482,855 km (0.097 R)
• M53: 38,758,415 km (0.096 R)
• M54: 40,239,583 km (0.093 R)
• M55: 41,174,720 km (0.074 R)
• M56: 41,927,945 km (0.082 R)
• M57: 42,306,278 km (0.076 R)
• M58: 42,400,973 km (0.108 R)
• M59: 43,543,602 km (0.117 R)
• M60: 43,734,937 km (0.117 R)
• M61: 44,696,253 km (0.079 R)
• M62: 44,986,024 km (0.095 R)
• M63: 45,179,455 km (0.118 R)
• M64: 45,470,273 km (0.049 R)
• M65: 46,248,631 km (0.069 R)
• M66: 46,541,693 km (0.097 R)
• M67: 48,016,129 km (0.042 R)
• M68: 48,908,181 km (0.095 R)
• M69: 49,705,688 km (0.04 R)
• M70: 55,096,447 km (0.091 R)
• M71: 55,718,325 km (0.1 R)
• M72: 58,968,189 km (0.116 R)
• M73: 59,498,065 km (0.101 R)
• M74: 60,669,416 km (0.084 R)
• M75: 61,311,491 km (0.06 R)
• M76: 61,418,752 km (0.097 R)
• M77: 61,848,397 km (0.058 R)
• M78: 62,386,800 km (0.104 R)
• M79: 63,359,785 km (0.103 R)
• M80: 67,080,433 km (0.109 R)
• M81: 68,299,357 km (0.071 R)
• M82: 68,632,960 km (0.12 R)
• M83: 69,637,360 km (0.086 R)
• M84: 71,209,185 km (0.117 R)
• M85: 71,999,510 km (0.107 R)
• M86: 72,679,283 km (0.061 R)
• M87: 73,702,832 km (0.089 R)
• M88: 73,930,969 km (0.104 R)
• M89: 76,686,561 km (0.041 R)

Planet 9 - Ice Giant

Semi-Major Axis: 17.77 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 954.8

Radius: 7.6

Gravity: 16.53 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 16.21 AU - 19.33 AU

Year: 27360 Days

Day: 22.8 Hours

Environment

Temp: -187 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 104,742,192 km

• M1: 390,450 km (0.064 R)
• M2: 459,565 km (0.044 R)
• M3: 558,748 km (0.079 R)
• M4: 1,335,460 km (0.057 R)
• M5: 2,243,968 km (0.106 R)
• M6: 2,462,381 km (0.038 R)
• M7: 3,354,283 km (0.091 R)
• M8: 4,282,538 km (0.092 R)
• M9: 5,753,385 km (0.049 R)
• M10: 5,872,614 km (0.101 R)
• M11: 6,174,054 km (0.099 R)
• M12: 7,300,526 km (0.036 R)
• M13: 7,365,002 km (0.097 R)
• M14: 10,454,348 km (0.096 R)
• M15: 11,263,224 km (0.065 R)
• M16: 11,940,004 km (0.097 R)
• M17: 12,245,035 km (0.076 R)
• M18: 13,411,599 km (0.12 R)
• M19: 14,208,955 km (0.099 R)
• M20: 15,765,820 km (0.105 R)
• M21: 16,352,842 km (0.063 R)
• M22: 16,947,195 km (0.028 R)
• M23: 17,118,185 km (0.095 R)
• M24: 17,634,896 km (0.086 R)
• M25: 18,419,537 km (0.088 R)
• M26: 19,037,825 km (0.056 R)
• M27: 19,304,708 km (0.108 R)
• M28: 19,573,086 km (0.102 R)
• M29: 19,932,570 km (0.117 R)
• M30: 20,749,673 km (0.087 R)
• M31: 21,116,338 km (0.091 R)
• M32: 21,300,493 km (0.094 R)
• M33: 22,416,493 km (0.12 R)
• M34: 22,981,524 km (0.048 R)
• M35: 27,166,375 km (0.089 R)
• M36: 30,950,154 km (0.101 R)
• M37: 32,106,545 km (0.113 R)
• M38: 33,813,607 km (0.119 R)
• M39: 33,921,317 km (0.079 R)
• M40: 34,245,047 km (0.114 R)
• M41: 35,004,256 km (0.117 R)
• M42: 35,988,610 km (0.055 R)
• M43: 38,657,885 km (0.116 R)
• M44: 41,274,950 km (0.083 R)
• M45: 42,082,779 km (0.112 R)
• M46: 42,198,567 km (0.115 R)
• M47: 43,713,994 km (0.087 R)
• M48: 44,537,380 km (0.077 R)
• M49: 45,128,591 km (0.056 R)
• M50: 45,960,804 km (0.102 R)
• M51: 46,199,413 km (0.109 R)
• M52: 46,318,942 km (0.036 R)
• M53: 46,677,976 km (0.118 R)
• M54: 47,158,335 km (0.088 R)
• M55: 48,608,836 km (0.101 R)
• M56: 50,565,576 km (0.064 R)
• M57: 51,553,521 km (0.057 R)
• M58: 52,423,283 km (0.069 R)
• M59: 54,934,732 km (0.103 R)
• M60: 55,188,150 km (0.1 R)
• M61: 55,314,860 km (0.104 R)
• M62: 55,441,719 km (0.1 R)
• M63: 55,568,727 km (0.067 R)
• M64: 58,128,945 km (0.094 R)
• M65: 60,727,161 km (0.069 R)
• M66: 62,172,426 km (0.116 R)
• M67: 64,428,063 km (0.054 R)
• M68: 67,929,252 km (0.062 R)
• M69: 68,609,623 km (0.119 R)
• M70: 69,292,238 km (0.085 R)
• M71: 71,491,925 km (0.104 R)
• M72: 74,133,524 km (0.104 R)
• M73: 77,941,987 km (0.092 R)
• M74: 78,511,506 km (0.096 R)
• M75: 78,939,655 km (0.043 R)
• M76: 82,247,563 km (0.098 R)
• M77: 83,991,425 km (0.064 R)
• M78: 84,283,141 km (0.098 R)
• M79: 84,429,298 km (0.083 R)
• M80: 87,219,897 km (0.043 R)
• M81: 88,255,563 km (0.099 R)
• M82: 92,439,067 km (0.057 R)
• M83: 92,740,358 km (0.084 R)
• M84: 93,192,891 km (0.113 R)
• M85: 96,228,531 km (0.065 R)
• M86: 97,298,754 km (0.098 R)
• M87: 97,758,618 km (0.092 R)
• M88: 98,065,443 km (0.11 R)
• M89: 98,219,080 km (0.041 R)
• M90: 100,997,562 km (0.087 R)
• M91: 101,152,695 km (0.114 R)
• M92: 101,773,975 km (0.054 R)
• M93: 102,084,989 km (0.059 R)
• M94: 103,020,274 km (0.109 R)
• M95: 104,585,218 km (0.108 R)
• M96: 104,742,146 km (0.108 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 533 - 18,123 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit