🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 0.6 AU - 0.74 AU

Year: 193 Days

Day: 25.9 Hours

Environment

Temp: 236 °C

Axial Tilt: 39.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.28

Radius: 1.39

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.71 AU - 0.79 AU

Year: 228 Days

Day: 44.5 Hours

Environment

Temp: 191 °C

Axial Tilt: 36.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 2.02 AU - 2.34 AU

Year: 1131 Days

Day: 39.4 Hours

Environment

Temp: -57 °C

Axial Tilt: 20.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 508.7

Radius: 8.6

Gravity: 6.88 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 5.04 AU - 7.86 AU

Year: 5757 Days

Day: 13.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 106,991,759 km

• M1: 141,520 km (0.085 R)
• M2: 204,650 km (0.12 R)
• M3: 294,558 km (0.099 R)
• M4: 451,636 km (0.119 R)
• M5: 784,192 km (0.093 R)
• M6: 942,167 km (0.093 R)
• M7: 1,082,041 km (0.065 R)
• M8: 1,477,728 km (0.086 R)
• M9: 1,575,266 km (0.065 R)
• M10: 1,641,537 km (0.12 R)
• M11: 1,708,707 km (0.074 R)
• M12: 1,933,552 km (0.081 R)
• M13: 2,040,665 km (0.073 R)
• M14: 2,131,470 km (0.076 R)
• M15: 2,223,623 km (0.052 R)
• M16: 2,373,819 km (0.026 R)
• M17: 2,469,562 km (0.105 R)
• M18: 2,546,904 km (0.111 R)
• M19: 4,052,457 km (0.092 R)
• M20: 5,678,586 km (0.05 R)
• M21: 5,962,971 km (0.033 R)
• M22: 6,411,615 km (0.093 R)
• M23: 6,491,949 km (0.114 R)
• M24: 6,925,933 km (0.074 R)
• M25: 7,008,361 km (0.117 R)
• M26: 7,063,413 km (0.071 R)
• M27: 7,425,440 km (0.081 R)
• M28: 7,509,813 km (0.087 R)
• M29: 8,080,529 km (0.056 R)
• M30: 8,873,099 km (0.083 R)
• M31: 8,962,708 km (0.096 R)
• M32: 9,690,352 km (0.116 R)
• M33: 9,875,255 km (0.102 R)
• M34: 10,436,995 km (0.102 R)
• M35: 10,499,975 km (0.095 R)
• M36: 10,689,965 km (0.102 R)
• M37: 10,881,001 km (0.117 R)
• M38: 11,105,398 km (0.103 R)
• M39: 11,266,515 km (0.083 R)
• M40: 11,493,455 km (0.107 R)
• M41: 11,591,292 km (0.116 R)
• M42: 12,017,945 km (0.098 R)
• M43: 12,216,611 km (0.12 R)
• M44: 12,283,182 km (0.072 R)
• M45: 12,449,834 km (0.072 R)
• M46: 13,500,310 km (0.092 R)
• M47: 13,775,870 km (0.078 R)
• M48: 14,123,086 km (0.046 R)
• M49: 14,438,139 km (0.076 R)
• M50: 15,974,659 km (0.119 R)
• M51: 16,047,364 km (0.113 R)
• M52: 16,229,723 km (0.027 R)
• M53: 16,412,831 km (0.08 R)
• M54: 16,706,941 km (0.107 R)
• M55: 16,817,793 km (0.096 R)
• M56: 17,300,695 km (0.11 R)
• M57: 17,412,743 km (0.091 R)
• M58: 17,487,692 km (0.118 R)
• M59: 17,562,640 km (0.073 R)
• M60: 17,788,234 km (0.114 R)
• M61: 17,901,330 km (0.091 R)
• M62: 18,700,033 km (0.093 R)
• M63: 18,968,860 km (0.083 R)
• M64: 19,355,122 km (0.03 R)
• M65: 19,549,151 km (0.041 R)
• M66: 19,743,927 km (0.067 R)
• M67: 20,846,314 km (0.077 R)
• M68: 21,284,935 km (0.097 R)
• M69: 22,049,679 km (0.086 R)
• M70: 23,564,507 km (0.094 R)
• M71: 23,688,823 km (0.107 R)
• M72: 23,896,465 km (0.117 R)
• M73: 24,397,169 km (0.1 R)
• M74: 24,564,868 km (0.106 R)
• M75: 25,366,862 km (0.118 R)
• M76: 25,963,159 km (0.088 R)
• M77: 26,607,178 km (0.067 R)
• M78: 27,430,565 km (0.079 R)
• M79: 28,659,062 km (0.064 R)
• M80: 28,969,029 km (0.073 R)

Planet 5 - Gas Giant

Semi-Major Axis: 13.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 320.8

Radius: 10.3

Gravity: 3.02 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 13 AU - 13.1 AU

Year: 16569 Days

Day: 7.2 Hours

Environment

Temp: -171 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 106,991,759 km

• M1: 152,291 km (0.037 R)
• M2: 346,020 km (0.116 R)
• M3: 498,161 km (0.075 R)
• M4: 641,027 km (0.118 R)
• M5: 744,549 km (0.101 R)
• M6: 854,353 km (0.098 R)
• M7: 1,217,427 km (0.102 R)
• M8: 1,393,953 km (0.094 R)
• M9: 2,969,219 km (0.094 R)
• M10: 3,362,511 km (0.088 R)
• M11: 3,740,246 km (0.097 R)
• M12: 3,804,573 km (0.098 R)
• M13: 4,434,081 km (0.093 R)
• M14: 4,605,221 km (0.112 R)
• M15: 4,883,473 km (0.07 R)
• M16: 5,311,323 km (0.076 R)
• M17: 5,863,040 km (0.119 R)
• M18: 5,975,687 km (0.103 R)
• M19: 6,051,084 km (0.034 R)
• M20: 6,164,928 km (0.063 R)
• M21: 6,941,640 km (0.085 R)
• M22: 7,301,274 km (0.094 R)
• M23: 7,997,053 km (0.107 R)
• M24: 8,628,656 km (0.029 R)
• M25: 8,972,132 km (0.088 R)
• M26: 9,145,516 km (0.077 R)
• M27: 10,164,128 km (0.115 R)
• M28: 10,390,320 km (0.073 R)
• M29: 10,526,903 km (0.092 R)
• M30: 10,755,788 km (0.053 R)
• M31: 11,078,919 km (0.066 R)
• M32: 11,358,518 km (0.072 R)
• M33: 11,829,751 km (0.101 R)
• M34: 12,355,438 km (0.097 R)
• M35: 12,596,889 km (0.061 R)
• M36: 14,179,036 km (0.113 R)
• M37: 15,302,815 km (0.063 R)
• M38: 15,718,547 km (0.109 R)
• M39: 15,823,116 km (0.105 R)
• M40: 16,720,853 km (0.087 R)
• M41: 18,565,395 km (0.1 R)
• M42: 19,120,253 km (0.057 R)
• M43: 19,399,702 km (0.099 R)
• M44: 19,793,145 km (0.084 R)
• M45: 20,132,433 km (0.036 R)
• M46: 20,473,815 km (0.077 R)
• M47: 20,816,993 km (0.097 R)
• M48: 21,046,924 km (0.119 R)
• M49: 21,162,115 km (0.073 R)
• M50: 22,443,869 km (0.074 R)
• M51: 22,561,603 km (0.082 R)
• M52: 23,930,573 km (0.111 R)
• M53: 24,292,151 km (0.109 R)
• M54: 25,203,950 km (0.119 R)
• M55: 25,941,318 km (0.05 R)
• M56: 26,810,781 km (0.053 R)
• M57: 28,961,549 km (0.091 R)
• M58: 30,252,579 km (0.112 R)
• M59: 30,708,853 km (0.105 R)
• M60: 31,167,370 km (0.108 R)
• M61: 31,496,336 km (0.071 R)
• M62: 32,290,401 km (0.09 R)
• M63: 32,890,289 km (0.028 R)
• M64: 33,024,179 km (0.062 R)
• M65: 33,359,428 km (0.101 R)
• M66: 33,763,342 km (0.057 R)
• M67: 35,806,998 km (0.099 R)
• M68: 36,705,034 km (0.11 R)
• M69: 36,913,275 km (0.119 R)
• M70: 37,052,401 km (0.089 R)
• M71: 37,191,527 km (0.109 R)
• M72: 39,017,668 km (0.107 R)
• M73: 39,230,246 km (0.062 R)
• M74: 39,727,659 km (0.091 R)
• M75: 40,370,481 km (0.115 R)
• M76: 40,944,638 km (0.082 R)
• M77: 41,088,701 km (0.089 R)
• M78: 41,232,764 km (0.09 R)
• M79: 42,902,425 km (0.115 R)
• M80: 42,975,579 km (0.062 R)
• M81: 46,683,063 km (0.115 R)
• M82: 47,663,677 km (0.095 R)
• M83: 48,879,907 km (0.091 R)
• M84: 50,183,354 km (0.111 R)
• M85: 50,414,482 km (0.111 R)
• M86: 51,342,887 km (0.106 R)
• M87: 51,498,169 km (0.082 R)
• M88: 51,886,974 km (0.119 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.79 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 228.9

Radius: 6.7

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 14.14 AU - 21.44 AU

Year: 26372 Days

Day: 15.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 106,991,759 km

• M1: 93,798 km (0.102 R)
• M2: 396,434 km (0.116 R)
• M3: 968,945 km (0.099 R)
• M4: 1,183,020 km (0.097 R)
• M5: 1,599,500 km (0.109 R)
• M6: 2,491,852 km (0.065 R)
• M7: 2,785,363 km (0.095 R)
• M8: 3,620,568 km (0.084 R)
• M9: 3,730,223 km (0.034 R)
• M10: 4,103,470 km (0.079 R)
• M11: 6,492,996 km (0.105 R)
• M12: 6,671,018 km (0.099 R)
• M13: 7,725,683 km (0.117 R)
• M14: 8,248,228 km (0.117 R)
• M15: 8,441,209 km (0.11 R)
• M16: 9,277,312 km (0.074 R)
• M17: 10,398,249 km (0.049 R)
• M18: 10,502,369 km (0.11 R)
• M19: 10,606,639 km (0.116 R)
• M20: 11,240,036 km (0.116 R)
• M21: 11,293,442 km (0.08 R)
• M22: 11,453,961 km (0.096 R)
• M23: 11,885,700 km (0.115 R)
• M24: 12,432,929 km (0.084 R)
• M25: 12,598,684 km (0.11 R)
• M26: 12,988,237 km (0.082 R)
• M27: 13,269,032 km (0.072 R)
• M28: 13,608,619 km (0.112 R)
• M29: 13,779,460 km (0.101 R)
• M30: 14,702,628 km (0.061 R)
• M31: 15,053,884 km (0.078 R)
• M32: 15,348,742 km (0.068 R)
• M33: 15,884,302 km (0.053 R)
• M34: 16,973,823 km (0.067 R)
• M35: 17,465,851 km (0.094 R)
• M36: 17,651,502 km (0.077 R)
• M37: 23,041,513 km (0.105 R)
• M38: 23,177,348 km (0.107 R)
• M39: 23,928,479 km (0.109 R)
• M40: 23,997,144 km (0.119 R)
• M41: 25,314,652 km (0.062 R)
• M42: 25,735,471 km (0.12 R)
• M43: 26,584,290 km (0.099 R)
• M44: 26,655,349 km (0.081 R)
• M45: 27,226,812 km (0.069 R)
• M46: 29,700,114 km (0.111 R)
• M47: 30,069,770 km (0.091 R)
• M48: 30,292,372 km (0.087 R)
• M49: 30,366,722 km (0.116 R)
• M50: 30,441,072 km (0.091 R)
• M51: 30,888,669 km (0.108 R)
• M52: 35,953,006 km (0.099 R)
• M53: 37,139,317 km (0.036 R)
• M54: 39,388,072 km (0.041 R)
• M55: 39,631,618 km (0.118 R)
• M56: 44,690,868 km (0.12 R)
• M57: 45,029,557 km (0.07 R)
• M58: 45,114,379 km (0.114 R)
• M59: 45,795,050 km (0.096 R)
• M60: 46,479,011 km (0.063 R)
• M61: 50,124,711 km (0.026 R)
• M62: 51,360,390 km (0.108 R)
• M63: 51,715,236 km (0.099 R)
• M64: 53,232,458 km (0.116 R)
• M65: 55,126,666 km (0.115 R)
• M66: 57,502,430 km (0.107 R)
• M67: 57,778,737 km (0.094 R)
• M68: 57,963,191 km (0.051 R)
• M69: 58,147,795 km (0.095 R)
• M70: 58,888,304 km (0.113 R)
• M71: 59,445,706 km (0.101 R)
• M72: 59,725,005 km (0.037 R)
• M73: 60,659,393 km (0.109 R)
• M74: 61,222,181 km (0.099 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.49 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 716.9

Radius: 5.3

Gravity: 25.52 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 17.68 AU - 23.3 AU

Year: 32598 Days

Day: 16.2 Hours

Environment

Temp: -203 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 106,991,759 km

• M1: 540,348 km (0.076 R)
• M2: 857,944 km (0.117 R)
• M3: 1,797,119 km (0.068 R)
• M4: 1,920,238 km (0.103 R)
• M5: 3,756,103 km (0.103 R)
• M6: 5,487,998 km (0.081 R)
• M7: 5,547,388 km (0.028 R)
• M8: 5,667,067 km (0.12 R)
• M9: 6,654,113 km (0.101 R)
• M10: 7,693,220 km (0.11 R)
• M11: 8,231,623 km (0.098 R)
• M12: 8,505,237 km (0.113 R)
• M13: 8,574,202 km (0.057 R)
• M14: 9,486,599 km (0.119 R)
• M15: 10,282,460 km (0.082 R)
• M16: 11,099,564 km (0.065 R)
• M17: 12,402,860 km (0.065 R)
• M18: 13,191,839 km (0.045 R)
• M19: 16,592,049 km (0.072 R)
• M20: 18,969,758 km (0.11 R)
• M21: 19,876,919 km (0.117 R)
• M22: 20,520,490 km (0.117 R)
• M23: 22,016,767 km (0.111 R)
• M24: 22,111,463 km (0.04 R)
• M25: 22,396,297 km (0.096 R)
• M26: 22,491,591 km (0.115 R)
• M27: 22,682,478 km (0.12 R)
• M28: 25,112,995 km (0.114 R)
• M29: 26,913,555 km (0.079 R)
• M30: 27,116,260 km (0.053 R)
• M31: 27,217,687 km (0.081 R)
• M32: 27,727,217 km (0.059 R)
• M33: 27,829,393 km (0.032 R)
• M34: 28,548,809 km (0.07 R)
• M35: 28,652,031 km (0.062 R)
• M36: 29,170,238 km (0.114 R)
• M37: 30,215,778 km (0.06 R)
• M38: 30,743,110 km (0.073 R)
• M39: 32,343,508 km (0.054 R)
• M40: 32,451,219 km (0.1 R)
• M41: 32,774,799 km (0.098 R)
• M42: 34,299,501 km (0.047 R)
• M43: 34,519,110 km (0.117 R)
• M44: 34,629,065 km (0.105 R)
• M45: 35,291,634 km (0.052 R)
• M46: 37,869,953 km (0.096 R)
• M47: 38,324,431 km (0.069 R)
• M48: 38,438,425 km (0.105 R)
• M49: 38,780,854 km (0.041 R)
• M50: 39,009,739 km (0.055 R)
• M51: 43,323,693 km (0.09 R)
• M52: 44,874,873 km (0.102 R)
• M53: 46,930,647 km (0.087 R)
• M54: 53,788,662 km (0.082 R)
• M55: 53,916,269 km (0.106 R)
• M56: 54,555,501 km (0.09 R)
• M57: 56,618,157 km (0.047 R)
• M58: 57,658,909 km (0.029 R)
• M59: 58,574,747 km (0.063 R)
• M60: 58,968,788 km (0.082 R)
• M61: 59,627,467 km (0.082 R)
• M62: 60,686,321 km (0.101 R)
• M63: 61,217,992 km (0.081 R)
• M64: 63,764,896 km (0.056 R)
• M65: 65,119,205 km (0.118 R)
• M66: 65,255,190 km (0.071 R)
• M67: 65,799,875 km (0.104 R)
• M68: 69,100,004 km (0.074 R)
• M69: 69,516,335 km (0.089 R)
• M70: 70,909,989 km (0.035 R)
• M71: 71,750,580 km (0.098 R)
• M72: 74,860,869 km (0.119 R)
• M73: 75,430,986 km (0.11 R)
• M74: 78,882,508 km (0.101 R)
• M75: 79,753,467 km (0.115 R)
• M76: 80,044,435 km (0.097 R)
• M77: 81,797,872 km (0.067 R)
• M78: 82,532,248 km (0.093 R)
• M79: 83,859,630 km (0.102 R)
• M80: 84,599,989 km (0.081 R)
• M81: 85,045,342 km (0.04 R)
• M82: 85,193,893 km (0.109 R)
• M83: 86,834,383 km (0.11 R)
• M84: 88,033,859 km (0.048 R)
• M85: 88,485,046 km (0.081 R)
• M86: 88,937,131 km (0.051 R)
• M87: 89,843,395 km (0.078 R)
• M88: 90,752,800 km (0.111 R)
• M89: 91,817,638 km (0.098 R)
• M90: 92,580,737 km (0.114 R)
• M91: 95,036,834 km (0.076 R)
• M92: 96,272,962 km (0.114 R)
• M93: 104,594,942 km (0.076 R)
• M94: 104,754,263 km (0.095 R)

Kuiper Belt

Range: 31.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 507 - 17,147 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit