🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.58 AU - 0.84 AU

Year: 213 Days

Day: 14.2 Hours

Environment

Temp: 174 °C

Axial Tilt: 10.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 88,236,507 km

• M1: 69,862 km (0.064 R)
• M2: 481,406 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.63 AU - 0.93 AU

Year: 246 Days

Day: 18.5 Hours

Environment

Temp: 176 °C

Axial Tilt: 34.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 88,236,507 km

• M1: 295,306 km (0.072 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 124.8

Radius: 13.1

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 5.2 AU - 8.06 AU

Year: 6085 Days

Day: 5.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 88,236,507 km

• M1: 194,926 km (0.036 R)
• M2: 284,236 km (0.034 R)
• M3: 483,650 km (0.081 R)
• M4: 633,996 km (0.09 R)
• M5: 907,760 km (0.057 R)
• M6: 1,165,667 km (0.09 R)
• M7: 1,264,700 km (0.113 R)
• M8: 1,519,166 km (0.108 R)
• M9: 1,616,106 km (0.068 R)
• M10: 1,727,706 km (0.105 R)
• M11: 2,325,200 km (0.115 R)
• M12: 2,437,996 km (0.087 R)
• M13: 2,581,610 km (0.104 R)
• M14: 2,802,567 km (0.093 R)
• M15: 3,137,965 km (0.106 R)
• M16: 3,263,328 km (0.107 R)
• M17: 3,583,767 km (0.118 R)
• M18: 3,931,582 km (0.119 R)
• M19: 4,500,203 km (0.07 R)
• M20: 4,857,592 km (0.089 R)
• M21: 5,168,606 km (0.086 R)
• M22: 5,676,192 km (0.067 R)
• M23: 5,926,320 km (0.109 R)
• M24: 6,199,785 km (0.07 R)
• M25: 6,537,577 km (0.095 R)
• M26: 6,779,626 km (0.073 R)
• M27: 7,189,674 km (0.11 R)
• M28: 7,272,700 km (0.119 R)
• M29: 7,607,800 km (0.117 R)
• M30: 7,819,929 km (0.054 R)
• M31: 8,012,462 km (0.057 R)
• M32: 8,228,332 km (0.101 R)
• M33: 8,315,248 km (0.108 R)
• M34: 8,467,987 km (0.079 R)
• M35: 8,621,774 km (0.079 R)
• M36: 8,776,458 km (0.105 R)
• M37: 8,976,620 km (0.098 R)
• M38: 9,200,867 km (0.115 R)
• M39: 9,404,321 km (0.081 R)
• M40: 9,655,047 km (0.072 R)
• M41: 10,070,031 km (0.104 R)
• M42: 10,373,416 km (0.067 R)
• M43: 10,490,850 km (0.099 R)
• M44: 10,703,578 km (0.108 R)
• M45: 11,446,780 km (0.087 R)
• M46: 11,544,019 km (0.085 R)
• M47: 11,763,479 km (0.118 R)
• M48: 11,886,149 km (0.08 R)
• M49: 12,655,681 km (0.032 R)
• M50: 12,907,304 km (0.079 R)
• M51: 13,620,886 km (0.114 R)
• M52: 13,982,614 km (0.118 R)
• M53: 14,715,344 km (0.083 R)
• M54: 14,847,589 km (0.055 R)
• M55: 15,086,496 km (0.051 R)
• M56: 15,219,788 km (0.107 R)
• M57: 15,514,346 km (0.091 R)
• M58: 16,218,204 km (0.059 R)
• M59: 16,436,916 km (0.118 R)
• M60: 16,766,780 km (0.064 R)
• M61: 17,154,388 km (0.114 R)
• M62: 17,293,514 km (0.1 R)
• M63: 18,705,718 km (0.087 R)
• M64: 18,963,924 km (0.081 R)
• M65: 19,425,732 km (0.091 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.52 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 68.3

Radius: 7.5

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 11.69 AU - 15.35 AU

Year: 17720 Days

Day: 17.1 Hours

Environment

Temp: -188 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 88,236,507 km

• M1: 403,017 km (0.077 R)
• M2: 773,271 km (0.114 R)
• M3: 955,033 km (0.091 R)
• M4: 1,104,182 km (0.115 R)
• M5: 1,245,103 km (0.107 R)
• M6: 1,459,327 km (0.101 R)
• M7: 1,885,232 km (0.042 R)
• M8: 2,112,172 km (0.081 R)
• M9: 2,248,755 km (0.115 R)
• M10: 2,845,052 km (0.027 R)
• M11: 2,995,997 km (0.075 R)
• M12: 3,105,652 km (0.05 R)
• M13: 3,216,504 km (0.04 R)
• M14: 3,396,620 km (0.116 R)
• M15: 4,125,760 km (0.071 R)
• M16: 4,470,583 km (0.106 R)
• M17: 4,595,946 km (0.108 R)
• M18: 4,671,792 km (0.088 R)
• M19: 4,773,518 km (0.053 R)
• M20: 5,005,096 km (0.053 R)
• M21: 5,372,808 km (0.071 R)
• M22: 5,479,471 km (0.103 R)
• M23: 5,885,629 km (0.119 R)
• M24: 6,023,259 km (0.11 R)
• M25: 6,217,736 km (0.112 R)
• M26: 7,427,085 km (0.03 R)
• M27: 7,575,935 km (0.095 R)
• M28: 7,695,614 km (0.113 R)
• M29: 8,272,912 km (0.094 R)
• M30: 8,489,081 km (0.117 R)
• M31: 8,738,460 km (0.095 R)
• M32: 8,801,142 km (0.12 R)
• M33: 9,308,279 km (0.075 R)
• M34: 10,053,874 km (0.109 R)
• M35: 10,218,582 km (0.103 R)
• M36: 10,550,539 km (0.028 R)
• M37: 10,852,278 km (0.091 R)
• M38: 11,671,027 km (0.102 R)
• M39: 12,297,992 km (0.119 R)
• M40: 13,475,776 km (0.118 R)
• M41: 13,730,093 km (0.06 R)
• M42: 13,803,096 km (0.058 R)
• M43: 14,391,764 km (0.114 R)
• M44: 14,502,915 km (0.113 R)
• M45: 14,689,015 km (0.11 R)
• M46: 15,937,110 km (0.112 R)
• M47: 17,415,735 km (0.099 R)
• M48: 17,573,860 km (0.062 R)
• M49: 17,971,491 km (0.1 R)
• M50: 18,091,319 km (0.101 R)
• M51: 18,775,580 km (0.092 R)
• M52: 18,937,744 km (0.112 R)
• M53: 19,100,507 km (0.067 R)
• M54: 19,304,408 km (0.062 R)
• M55: 19,427,228 km (0.103 R)
• M56: 20,501,939 km (0.115 R)
• M57: 20,878,477 km (0.103 R)
• M58: 21,638,285 km (0.098 R)
• M59: 21,723,256 km (0.055 R)
• M60: 22,321,349 km (0.075 R)
• M61: 23,054,827 km (0.108 R)
• M62: 23,927,880 km (0.032 R)
• M63: 24,015,694 km (0.116 R)
• M64: 24,324,165 km (0.112 R)
• M65: 24,811,704 km (0.115 R)
• M66: 27,204,971 km (0.11 R)
• M67: 27,480,530 km (0.025 R)
• M68: 27,849,289 km (0.079 R)
• M69: 28,034,342 km (0.114 R)
• M70: 28,498,843 km (0.102 R)
• M71: 28,731,917 km (0.092 R)
• M72: 28,825,415 km (0.118 R)
• M73: 29,812,612 km (0.117 R)
• M74: 30,049,275 km (0.08 R)
• M75: 30,810,878 km (0.043 R)
• M76: 30,954,343 km (0.095 R)
• M77: 31,338,061 km (0.091 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 860.8

Radius: 5.6

Gravity: 27.45 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 12.65 AU - 18.85 AU

Year: 22280 Days

Day: 23.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 88,236,507 km

• M1: 77,492 km (0.086 R)
• M2: 171,290 km (0.116 R)
• M3: 996,771 km (0.057 R)
• M4: 2,064,600 km (0.109 R)
• M5: 2,529,999 km (0.101 R)
• M6: 2,651,323 km (0.087 R)
• M7: 3,026,664 km (0.096 R)
• M8: 3,463,191 km (0.068 R)
• M9: 4,059,937 km (0.039 R)
• M10: 4,154,632 km (0.082 R)
• M11: 4,249,926 km (0.103 R)
• M12: 4,297,947 km (0.12 R)
• M13: 5,038,755 km (0.117 R)
• M14: 5,397,940 km (0.119 R)
• M15: 6,971,710 km (0.114 R)
• M16: 7,142,102 km (0.066 R)
• M17: 7,313,989 km (0.084 R)
• M18: 7,371,585 km (0.081 R)
• M19: 8,736,815 km (0.087 R)
• M20: 10,435,947 km (0.109 R)
• M21: 11,356,124 km (0.107 R)
• M22: 13,202,610 km (0.106 R)
• M23: 14,196,240 km (0.096 R)
• M24: 15,066,899 km (0.081 R)
• M25: 15,361,009 km (0.103 R)
• M26: 15,805,613 km (0.096 R)
• M27: 15,954,763 km (0.095 R)
• M28: 16,329,804 km (0.086 R)
• M29: 16,631,842 km (0.043 R)
• M30: 17,241,454 km (0.032 R)
• M31: 17,935,887 km (0.08 R)
• M32: 19,034,384 km (0.077 R)
• M33: 19,113,671 km (0.083 R)
• M34: 19,591,786 km (0.111 R)
• M35: 19,671,821 km (0.097 R)
• M36: 19,752,005 km (0.104 R)
• M37: 23,640,652 km (0.095 R)
• M38: 24,411,530 km (0.116 R)
• M39: 24,756,802 km (0.109 R)
• M40: 26,862,093 km (0.103 R)
• M41: 28,297,185 km (0.089 R)
• M42: 29,206,740 km (0.114 R)
• M43: 32,181,195 km (0.115 R)
• M44: 32,654,522 km (0.069 R)
• M45: 33,896,035 km (0.119 R)
• M46: 36,720,892 km (0.119 R)
• M47: 38,411,497 km (0.031 R)
• M48: 38,612,108 km (0.066 R)
• M49: 39,620,098 km (0.062 R)
• M50: 39,822,804 km (0.09 R)
• M51: 40,229,111 km (0.081 R)
• M52: 41,662,109 km (0.082 R)
• M53: 41,868,106 km (0.098 R)
• M54: 41,971,328 km (0.061 R)
• M55: 42,695,831 km (0.082 R)
• M56: 42,903,622 km (0.1 R)
• M57: 43,424,522 km (0.106 R)
• M58: 43,737,929 km (0.09 R)
• M59: 46,273,165 km (0.094 R)
• M60: 46,486,641 km (0.101 R)
• M61: 47,236,126 km (0.055 R)
• M62: 49,617,575 km (0.115 R)
• M63: 49,945,344 km (0.119 R)
• M64: 50,164,355 km (0.095 R)
• M65: 52,259,922 km (0.073 R)
• M66: 53,262,377 km (0.117 R)
• M67: 53,822,172 km (0.041 R)
• M68: 56,649,871 km (0.073 R)
• M69: 57,794,445 km (0.106 R)
• M70: 58,024,227 km (0.111 R)
• M71: 59,177,926 km (0.111 R)
• M72: 59,525,591 km (0.099 R)
• M73: 59,641,529 km (0.067 R)
• M74: 60,689,014 km (0.039 R)
• M75: 61,742,632 km (0.062 R)
• M76: 62,330,551 km (0.076 R)
• M77: 63,038,448 km (0.092 R)
• M78: 63,156,780 km (0.117 R)
• M79: 63,986,600 km (0.107 R)
• M80: 64,343,241 km (0.116 R)
• M81: 66,257,047 km (0.082 R)
• M82: 68,675,446 km (0.042 R)
• M83: 70,385,499 km (0.077 R)
• M84: 70,630,839 km (0.081 R)
• M85: 70,999,598 km (0.064 R)
• M86: 71,985,897 km (0.12 R)
• M87: 73,847,343 km (0.099 R)
• M88: 73,971,958 km (0.098 R)
• M89: 78,633,278 km (0.117 R)
• M90: 80,678,281 km (0.081 R)
• M91: 80,935,141 km (0.083 R)
• M92: 84,689,898 km (0.08 R)
• M93: 87,444,144 km (0.097 R)

Kuiper Belt

Range: 30.8 - 50.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 263 - 17,404 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit