🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 0.53 AU - 0.57 AU

Year: 120 Days

Day: 42.6 Hours

Environment

Temp: 377 °C

Axial Tilt: 45.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.47 AU - 0.65 AU

Year: 124 Days

Day: 42.3 Hours

Environment

Temp: 346 °C

Axial Tilt: 42.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Gas Giant

Semi-Major Axis: 10.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386.6

Radius: 10.2

Gravity: 3.72 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 8.86 AU - 12.16 AU

Year: 10061 Days

Day: 12.7 Hours

Environment

Temp: -145 °C

Axial Tilt: 33 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 67,919,744 km

• M1: 166,502 km (0.054 R)
• M2: 265,087 km (0.118 R)
• M3: 652,247 km (0.108 R)
• M4: 753,824 km (0.093 R)
• M5: 1,007,242 km (0.11 R)
• M6: 1,144,274 km (0.112 R)
• M7: 1,287,738 km (0.109 R)
• M8: 1,380,639 km (0.081 R)
• M9: 1,573,321 km (0.089 R)
• M10: 1,774,979 km (0.101 R)
• M11: 1,942,379 km (0.11 R)
• M12: 2,616,766 km (0.113 R)
• M13: 3,806,667 km (0.088 R)
• M14: 3,996,806 km (0.04 R)
• M15: 4,134,586 km (0.073 R)
• M16: 4,471,480 km (0.118 R)
• M17: 4,643,368 km (0.063 R)
• M18: 5,844,340 km (0.097 R)
• M19: 6,576,322 km (0.092 R)
• M20: 7,169,478 km (0.098 R)
• M21: 7,370,986 km (0.106 R)
• M22: 7,472,414 km (0.065 R)
• M23: 7,574,439 km (0.116 R)
• M24: 7,848,503 km (0.072 R)
• M25: 8,021,587 km (0.078 R)
• M26: 8,300,887 km (0.105 R)
• M27: 8,548,172 km (0.113 R)
• M28: 8,654,835 km (0.113 R)
• M29: 9,267,588 km (0.105 R)
• M30: 9,340,741 km (0.044 R)
• M31: 9,413,895 km (0.117 R)
• M32: 10,156,648 km (0.077 R)
• M33: 10,383,139 km (0.109 R)
• M34: 11,034,040 km (0.1 R)
• M35: 11,305,859 km (0.106 R)
• M36: 12,455,668 km (0.071 R)
• M37: 12,738,707 km (0.092 R)
• M38: 13,023,991 km (0.056 R)
• M39: 13,642,279 km (0.072 R)
• M40: 14,101,843 km (0.114 R)
• M41: 14,270,290 km (0.046 R)
• M42: 14,907,577 km (0.034 R)
• M43: 15,122,101 km (0.094 R)
• M44: 15,251,353 km (0.056 R)
• M45: 15,337,671 km (0.112 R)
• M46: 15,424,139 km (0.068 R)
• M47: 16,078,181 km (0.1 R)
• M48: 16,563,476 km (0.104 R)
• M49: 16,741,199 km (0.05 R)
• M50: 17,503,549 km (0.034 R)
• M51: 18,231,193 km (0.075 R)
• M52: 18,460,676 km (0.094 R)
• M53: 18,829,884 km (0.034 R)
• M54: 19,108,286 km (0.061 R)
• M55: 19,341,359 km (0.068 R)
• M56: 20,999,352 km (0.066 R)
• M57: 21,191,735 km (0.086 R)
• M58: 21,529,677 km (0.118 R)
• M59: 21,626,616 km (0.077 R)
• M60: 22,998,728 km (0.091 R)
• M61: 23,895,567 km (0.107 R)
• M62: 25,466,943 km (0.084 R)
• M63: 26,602,241 km (0.092 R)
• M64: 26,914,751 km (0.057 R)
• M65: 27,806,803 km (0.049 R)
• M66: 28,229,866 km (0.116 R)
• M67: 30,051,819 km (0.07 R)
• M68: 30,214,432 km (0.039 R)
• M69: 30,758,519 km (0.107 R)
• M70: 31,635,761 km (0.093 R)
• M71: 32,911,232 km (0.11 R)
• M72: 33,022,832 km (0.069 R)
• M73: 33,583,226 km (0.093 R)
• M74: 33,808,371 km (0.09 R)
• M75: 34,543,196 km (0.061 R)
• M76: 34,827,132 km (0.089 R)
• M77: 35,226,110 km (0.099 R)
• M78: 35,512,141 km (0.095 R)
• M79: 36,086,148 km (0.07 R)
• M80: 36,837,129 km (0.09 R)
• M81: 37,418,317 km (0.111 R)
• M82: 37,593,197 km (0.081 R)
• M83: 37,826,869 km (0.088 R)
• M84: 38,766,493 km (0.07 R)

Planet 4 - Gas Giant

Semi-Major Axis: 13.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 974.3

Radius: 12.9

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 13.73 AU - 14.11 AU

Year: 15336 Days

Day: 8.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 18.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 67,919,744 km

• M1: 202,256 km (0.073 R)
• M2: 291,865 km (0.119 R)
• M3: 608,863 km (0.034 R)
• M4: 1,057,956 km (0.052 R)
• M5: 1,185,414 km (0.096 R)
• M6: 1,291,478 km (0.087 R)
• M7: 1,513,631 km (0.034 R)
• M8: 1,901,688 km (0.07 R)
• M9: 3,022,924 km (0.07 R)
• M10: 3,133,776 km (0.071 R)
• M11: 4,191,732 km (0.045 R)
• M12: 4,525,186 km (0.109 R)
• M13: 5,307,134 km (0.111 R)
• M14: 6,084,145 km (0.09 R)
• M15: 6,557,922 km (0.111 R)
• M16: 6,702,433 km (0.112 R)
• M17: 8,153,234 km (0.099 R)
• M18: 8,412,935 km (0.055 R)
• M19: 9,101,235 km (0.07 R)
• M20: 9,208,647 km (0.104 R)
• M21: 9,588,326 km (0.118 R)
• M22: 10,028,443 km (0.071 R)
• M23: 11,100,312 km (0.085 R)
• M24: 12,327,014 km (0.064 R)
• M25: 12,565,623 km (0.09 R)
• M26: 12,685,451 km (0.091 R)
• M27: 13,229,538 km (0.108 R)
• M28: 15,225,473 km (0.104 R)
• M29: 16,717,263 km (0.109 R)
• M30: 17,246,989 km (0.058 R)
• M31: 17,580,891 km (0.112 R)
• M32: 18,391,113 km (0.042 R)
• M33: 18,732,346 km (0.115 R)
• M34: 18,938,043 km (0.074 R)
• M35: 19,213,453 km (0.056 R)
• M36: 20,188,083 km (0.102 R)
• M37: 20,681,307 km (0.064 R)
• M38: 21,896,042 km (0.113 R)
• M39: 22,040,404 km (0.113 R)
• M40: 22,330,175 km (0.04 R)
• M41: 22,913,607 km (0.084 R)
• M42: 23,501,975 km (0.086 R)
• M43: 24,169,930 km (0.074 R)
• M44: 25,448,692 km (0.12 R)
• M45: 25,600,534 km (0.114 R)
• M46: 26,211,043 km (0.089 R)
• M47: 26,595,061 km (0.108 R)
• M48: 27,914,813 km (0.105 R)
• M49: 28,149,831 km (0.095 R)
• M50: 28,621,962 km (0.11 R)
• M51: 29,255,659 km (0.067 R)
• M52: 29,733,923 km (0.072 R)
• M53: 31,428,269 km (0.064 R)
• M54: 32,905,248 km (0.107 R)
• M55: 34,237,118 km (0.057 R)
• M56: 34,572,966 km (0.09 R)
• M57: 36,097,218 km (0.036 R)
• M58: 36,438,900 km (0.057 R)
• M59: 37,125,554 km (0.1 R)
• M60: 39,298,762 km (0.108 R)
• M61: 40,091,182 km (0.101 R)
• M62: 41,960,707 km (0.111 R)
• M63: 42,050,465 km (0.115 R)
• M64: 42,320,041 km (0.064 R)
• M65: 42,951,344 km (0.094 R)
• M66: 44,040,716 km (0.043 R)
• M67: 44,863,653 km (0.106 R)
• M68: 45,969,032 km (0.076 R)
• M69: 47,269,786 km (0.108 R)
• M70: 48,206,268 km (0.099 R)
• M71: 50,288,222 km (0.102 R)
• M72: 51,052,517 km (0.116 R)
• M73: 53,465,830 km (0.072 R)
• M74: 53,855,383 km (0.103 R)
• M75: 56,707,766 km (0.1 R)
• M76: 57,602,959 km (0.116 R)
• M77: 60,519,220 km (0.094 R)
• M78: 60,925,229 km (0.062 R)
• M79: 61,535,887 km (0.062 R)
• M80: 62,046,465 km (0.105 R)
• M81: 63,689,349 km (0.07 R)
• M82: 64,516,176 km (0.091 R)
• M83: 65,971,614 km (0.102 R)
• M84: 67,437,972 km (0.102 R)
• M85: 68,386,273 km (0.099 R)
• M86: 69,445,127 km (0.1 R)
• M87: 70,509,366 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 21.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 228.7

Radius: 4.3

Gravity: 12.37 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 18.24 AU - 24.52 AU

Year: 29191 Days

Day: 24.9 Hours

Environment

Temp: -181 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 67,919,744 km

• M1: 245,490 km (0.116 R)
• M2: 928,853 km (0.108 R)
• M3: 1,050,925 km (0.072 R)
• M4: 1,283,550 km (0.107 R)
• M5: 1,589,178 km (0.114 R)
• M6: 1,885,831 km (0.113 R)
• M7: 1,978,282 km (0.056 R)
• M8: 2,167,524 km (0.098 R)
• M9: 2,631,427 km (0.084 R)
• M10: 2,909,978 km (0.094 R)
• M11: 3,419,807 km (0.051 R)
• M12: 3,608,600 km (0.103 R)
• M13: 3,685,044 km (0.069 R)
• M14: 3,878,474 km (0.097 R)
• M15: 3,917,519 km (0.075 R)
• M16: 4,478,661 km (0.109 R)
• M17: 5,585,536 km (0.032 R)
• M18: 5,763,108 km (0.077 R)
• M19: 6,537,876 km (0.117 R)
• M20: 6,771,996 km (0.074 R)
• M21: 7,200,295 km (0.086 R)
• M22: 7,933,325 km (0.066 R)
• M23: 8,638,828 km (0.107 R)
• M24: 9,102,731 km (0.105 R)
• M25: 9,734,034 km (0.111 R)
• M26: 10,433,554 km (0.096 R)
• M27: 12,627,706 km (0.095 R)
• M28: 12,860,480 km (0.119 R)
• M29: 12,977,466 km (0.117 R)
• M30: 14,347,633 km (0.096 R)
• M31: 15,700,596 km (0.061 R)
• M32: 16,076,685 km (0.079 R)
• M33: 16,709,933 km (0.058 R)
• M34: 17,935,438 km (0.112 R)
• M35: 18,328,432 km (0.045 R)
• M36: 19,390,278 km (0.103 R)
• M37: 20,064,066 km (0.101 R)
• M38: 20,199,752 km (0.104 R)
• M39: 20,814,001 km (0.09 R)
• M40: 21,088,961 km (0.116 R)
• M41: 21,503,647 km (0.086 R)
• M42: 22,130,761 km (0.081 R)
• M43: 22,411,407 km (0.089 R)
• M44: 22,834,619 km (0.088 R)
• M45: 25,722,307 km (0.101 R)
• M46: 26,165,266 km (0.084 R)
• M47: 27,058,814 km (0.11 R)
• M48: 28,038,082 km (0.116 R)
• M49: 28,722,791 km (0.095 R)
• M50: 29,259,100 km (0.116 R)
• M51: 29,335,993 km (0.092 R)
• M52: 29,489,929 km (0.091 R)
• M53: 31,910,871 km (0.03 R)
• M54: 32,307,156 km (0.041 R)
• M55: 32,625,500 km (0.038 R)
• M56: 33,345,515 km (0.099 R)
• M57: 34,638,190 km (0.105 R)
• M58: 35,045,545 km (0.107 R)
• M59: 36,856,727 km (0.096 R)
• M60: 37,106,106 km (0.085 R)
• M61: 37,941,162 km (0.113 R)
• M62: 38,445,306 km (0.082 R)
• M63: 38,951,546 km (0.09 R)
• M64: 39,120,741 km (0.12 R)
• M65: 39,800,214 km (0.104 R)
• M66: 40,397,858 km (0.076 R)
• M67: 40,998,493 km (0.111 R)
• M68: 42,818,202 km (0.083 R)
• M69: 43,605,984 km (0.115 R)
• M70: 44,752,502 km (0.047 R)
• M71: 44,841,064 km (0.054 R)
• M72: 45,284,921 km (0.064 R)
• M73: 45,819,584 km (0.069 R)
• M74: 47,255,275 km (0.111 R)
• M75: 47,526,047 km (0.088 R)
• M76: 48,887,986 km (0.099 R)
• M77: 49,161,899 km (0.092 R)
• M78: 49,253,453 km (0.117 R)
• M79: 49,436,412 km (0.03 R)
• M80: 50,723,851 km (0.03 R)
• M81: 53,425,439 km (0.104 R)
• M82: 55,696,484 km (0.098 R)
• M83: 56,843,750 km (0.053 R)
• M84: 57,323,959 km (0.117 R)
• M85: 58,870,053 km (0.072 R)
• M86: 59,064,231 km (0.111 R)
• M87: 62,398,469 km (0.108 R)
• M88: 65,390,725 km (0.084 R)
• M89: 65,591,934 km (0.086 R)

Kuiper Belt

Range: 37.1 - 60.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 404 - 17,969 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit