🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.59

Radius: 1.46

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 0.6 AU - 0.98 AU

Year: 267 Days

Day: 31.9 Hours

Environment

Temp: 123 °C

Axial Tilt: 22.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 0.76 AU - 0.84 AU

Year: 272 Days

Day: 15.3 Hours

Environment

Temp: 98 °C

Axial Tilt: 25.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.58 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 804.2

Radius: 12.3

Gravity: 5.32 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 5.09 AU - 7.63 AU

Year: 6108 Days

Day: 7 Hours

Environment

Temp: -167 °C

Axial Tilt: 101 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 43,982,391 km

• M1: 165,754 km (0.1 R)
• M2: 255,513 km (0.062 R)
• M3: 453,880 km (0.115 R)
• M4: 558,299 km (0.097 R)
• M5: 1,051,224 km (0.061 R)
• M6: 1,131,708 km (0.049 R)
• M7: 1,282,054 km (0.074 R)
• M8: 1,871,619 km (0.081 R)
• M9: 2,031,389 km (0.112 R)
• M10: 2,113,070 km (0.108 R)
• M11: 2,761,277 km (0.117 R)
• M12: 3,037,286 km (0.115 R)
• M13: 3,298,334 km (0.116 R)
• M14: 3,517,345 km (0.086 R)
• M15: 3,691,178 km (0.067 R)
• M16: 3,867,853 km (0.117 R)
• M17: 4,125,161 km (0.077 R)
• M18: 4,388,304 km (0.108 R)
• M19: 5,610,070 km (0.074 R)
• M20: 5,931,256 km (0.1 R)
• M21: 6,168,818 km (0.097 R)
• M22: 6,379,152 km (0.089 R)
• M23: 6,993,252 km (0.092 R)
• M24: 7,307,557 km (0.118 R)
• M25: 7,690,827 km (0.104 R)
• M26: 7,787,616 km (0.118 R)
• M27: 7,884,855 km (0.097 R)
• M28: 8,146,202 km (0.07 R)
• M29: 8,244,937 km (0.038 R)
• M30: 8,410,392 km (0.093 R)
• M31: 8,879,681 km (0.077 R)
• M32: 9,117,541 km (0.036 R)
• M33: 9,634,252 km (0.041 R)
• M34: 10,089,928 km (0.115 R)
• M35: 10,373,864 km (0.059 R)
• M36: 10,876,962 km (0.088 R)
• M37: 11,278,034 km (0.081 R)
• M38: 11,609,692 km (0.084 R)
• M39: 11,907,243 km (0.048 R)
• M40: 12,700,410 km (0.069 R)
• M41: 14,218,380 km (0.105 R)
• M42: 14,817,370 km (0.079 R)
• M43: 15,059,270 km (0.054 R)
• M44: 15,140,202 km (0.079 R)
• M45: 16,413,280 km (0.113 R)
• M46: 16,705,594 km (0.087 R)
• M47: 17,295,159 km (0.095 R)
• M48: 17,464,953 km (0.091 R)
• M49: 17,720,466 km (0.11 R)
• M50: 18,842,600 km (0.078 R)
• M51: 19,104,845 km (0.043 R)
• M52: 19,280,323 km (0.093 R)
• M53: 19,368,137 km (0.108 R)
• M54: 19,456,250 km (0.106 R)
• M55: 19,632,776 km (0.091 R)
• M56: 20,478,752 km (0.066 R)
• M57: 21,109,606 km (0.12 R)
• M58: 21,336,546 km (0.104 R)
• M59: 22,160,082 km (0.047 R)
• M60: 22,993,941 km (0.111 R)
• M61: 23,180,639 km (0.054 R)
• M62: 24,216,604 km (0.05 R)
• M63: 25,075,445 km (0.073 R)
• M64: 25,944,160 km (0.037 R)
• M65: 26,187,257 km (0.093 R)
• M66: 26,333,414 km (0.077 R)
• M67: 27,216,490 km (0.117 R)
• M68: 27,711,210 km (0.109 R)
• M69: 28,258,888 km (0.066 R)
• M70: 28,458,901 km (0.03 R)
• M71: 29,770,575 km (0.109 R)
• M72: 31,463,873 km (0.093 R)
• M73: 32,977,355 km (0.074 R)
• M74: 33,082,672 km (0.092 R)
• M75: 34,514,622 km (0.101 R)
• M76: 34,621,585 km (0.118 R)
• M77: 34,996,477 km (0.08 R)
• M78: 35,696,446 km (0.084 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 435.3

Radius: 14.7

Gravity: 2.01 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 6.47 AU - 8.67 AU

Year: 7931 Days

Day: 5.2 Hours

Environment

Temp: -159 °C

Axial Tilt: 23.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 43,982,391 km

• M1: 188,643 km (0.113 R)
• M2: 356,342 km (0.032 R)
• M3: 474,375 km (0.092 R)
• M4: 599,289 km (0.119 R)
• M5: 904,319 km (0.112 R)
• M6: 1,038,060 km (0.114 R)
• M7: 1,343,987 km (0.078 R)
• M8: 1,735,186 km (0.089 R)
• M9: 1,829,283 km (0.098 R)
• M10: 2,042,609 km (0.073 R)
• M11: 2,326,396 km (0.117 R)
• M12: 2,623,199 km (0.117 R)
• M13: 2,932,717 km (0.036 R)
• M14: 3,114,927 km (0.051 R)
• M15: 3,277,689 km (0.101 R)
• M16: 3,515,101 km (0.108 R)
• M17: 3,782,881 km (0.093 R)
• M18: 4,158,970 km (0.084 R)
• M19: 4,261,295 km (0.09 R)
• M20: 4,416,578 km (0.087 R)
• M21: 4,652,943 km (0.051 R)
• M22: 4,786,085 km (0.037 R)
• M23: 4,947,650 km (0.107 R)
• M24: 5,220,816 km (0.065 R)
• M25: 5,868,425 km (0.052 R)
• M26: 5,983,616 km (0.065 R)
• M27: 6,275,032 km (0.063 R)
• M28: 6,422,536 km (0.098 R)
• M29: 6,541,466 km (0.079 R)
• M30: 6,660,995 km (0.031 R)
• M31: 6,781,421 km (0.098 R)
• M32: 7,024,218 km (0.113 R)
• M33: 7,456,257 km (0.063 R)
• M34: 7,550,055 km (0.078 R)
• M35: 7,644,152 km (0.098 R)
• M36: 9,846,681 km (0.03 R)
• M37: 10,052,977 km (0.078 R)
• M38: 10,505,062 km (0.085 R)
• M39: 11,609,692 km (0.096 R)
• M40: 12,010,615 km (0.109 R)
• M41: 12,788,823 km (0.101 R)
• M42: 13,278,606 km (0.091 R)
• M43: 14,121,740 km (0.078 R)
• M44: 15,140,501 km (0.097 R)
• M45: 15,779,135 km (0.113 R)
• M46: 16,467,434 km (0.089 R)
• M47: 16,753,765 km (0.103 R)
• M48: 17,124,319 km (0.119 R)
• M49: 17,622,480 km (0.106 R)
• M50: 18,718,434 km (0.062 R)
• M51: 19,317,723 km (0.106 R)
• M52: 19,533,293 km (0.112 R)
• M53: 20,141,109 km (0.082 R)
• M54: 20,447,486 km (0.082 R)
• M55: 20,799,340 km (0.085 R)
• M56: 20,976,015 km (0.098 R)
• M57: 21,867,170 km (0.066 R)
• M58: 22,181,923 km (0.075 R)
• M59: 22,998,279 km (0.118 R)
• M60: 23,732,356 km (0.067 R)
• M61: 24,613,936 km (0.119 R)
• M62: 25,176,274 km (0.11 R)
• M63: 26,361,389 km (0.075 R)
• M64: 26,840,551 km (0.051 R)
• M65: 27,322,555 km (0.1 R)
• M66: 27,613,224 km (0.032 R)
• M67: 28,197,553 km (0.039 R)
• M68: 28,540,282 km (0.085 R)
• M69: 29,032,309 km (0.088 R)
• M70: 29,378,329 km (0.043 R)
• M71: 29,676,178 km (0.093 R)
• M72: 30,074,707 km (0.091 R)
• M73: 30,374,800 km (0.075 R)
• M74: 30,475,031 km (0.1 R)
• M75: 30,877,150 km (0.118 R)
• M76: 31,078,808 km (0.081 R)
• M77: 31,635,761 km (0.1 R)
• M78: 31,941,090 km (0.108 R)
• M79: 35,099,101 km (0.09 R)
• M80: 35,256,927 km (0.112 R)

Planet 5 - Ice Giant

Semi-Major Axis: 14.24 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 780.8

Radius: 5.5

Gravity: 25.81 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 13.4 AU - 15.08 AU

Year: 20463 Days

Day: 20.8 Hours

Environment

Temp: -190 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 43,982,391 km

• M1: 115,639 km (0.077 R)
• M2: 969,993 km (0.113 R)
• M3: 1,024,596 km (0.104 R)
• M4: 1,224,010 km (0.068 R)
• M5: 1,724,564 km (0.044 R)
• M6: 2,066,695 km (0.101 R)
• M7: 2,580,114 km (0.052 R)
• M8: 2,970,116 km (0.083 R)
• M9: 3,462,293 km (0.088 R)
• M10: 3,847,956 km (0.103 R)
• M11: 5,036,661 km (0.109 R)
• M12: 5,720,323 km (0.115 R)
• M13: 5,870,520 km (0.113 R)
• M14: 7,443,541 km (0.082 R)
• M15: 7,717,605 km (0.066 R)
• M16: 8,674,283 km (0.103 R)
• M17: 10,087,384 km (0.065 R)
• M18: 12,015,402 km (0.085 R)
• M19: 13,053,910 km (0.093 R)
• M20: 13,986,055 km (0.116 R)
• M21: 14,733,296 km (0.107 R)
• M22: 15,008,257 km (0.119 R)
• M23: 15,843,312 km (0.093 R)
• M24: 16,337,434 km (0.063 R)
• M25: 16,479,402 km (0.118 R)
• M26: 16,693,327 km (0.056 R)
• M27: 16,908,150 km (0.11 R)
• M28: 18,069,328 km (0.055 R)
• M29: 18,142,781 km (0.072 R)
• M30: 18,585,291 km (0.091 R)
• M31: 19,106,191 km (0.084 R)
• M32: 19,405,985 km (0.101 R)
• M33: 19,556,481 km (0.091 R)
• M34: 20,162,352 km (0.104 R)
• M35: 20,697,464 km (0.049 R)
• M36: 20,928,293 km (0.048 R)
• M37: 21,470,137 km (0.115 R)
• M38: 21,547,778 km (0.112 R)
• M39: 23,682,989 km (0.119 R)
• M40: 24,005,073 km (0.114 R)
• M41: 24,085,706 km (0.075 R)
• M42: 24,816,342 km (0.075 R)
• M43: 25,471,880 km (0.066 R)
• M44: 26,133,102 km (0.111 R)
• M45: 28,065,458 km (0.114 R)
• M46: 28,406,242 km (0.089 R)
• M47: 29,609,607 km (0.117 R)
• M48: 30,479,220 km (0.099 R)
• M49: 31,445,472 km (0.109 R)
• M50: 31,533,885 km (0.053 R)
• M51: 31,622,297 km (0.105 R)
• M52: 31,888,133 km (0.11 R)
• M53: 32,332,737 km (0.092 R)
• M54: 32,421,898 km (0.108 R)
• M55: 33,317,989 km (0.09 R)
• M56: 34,313,264 km (0.066 R)
• M57: 36,797,037 km (0.083 R)
• M58: 38,013,417 km (0.111 R)
• M59: 38,390,404 km (0.077 R)
• M60: 38,484,800 km (0.077 R)
• M61: 38,673,892 km (0.109 R)
• M62: 39,719,431 km (0.112 R)
• M63: 39,910,468 km (0.078 R)
• M64: 40,293,588 km (0.112 R)
• M65: 42,129,902 km (0.095 R)
• M66: 42,911,252 km (0.116 R)
• M67: 43,401,933 km (0.118 R)
• M68: 45,683,300 km (0.092 R)
• M69: 46,687,251 km (0.118 R)
• M70: 47,495,678 km (0.057 R)
• M71: 49,434,168 km (0.077 R)
• M72: 50,568,119 km (0.115 R)
• M73: 50,671,641 km (0.08 R)
• M74: 54,339,033 km (0.058 R)
• M75: 55,509,038 km (0.051 R)
• M76: 56,687,570 km (0.088 R)
• M77: 57,333,833 km (0.119 R)
• M78: 58,960,111 km (0.054 R)
• M79: 61,151,870 km (0.106 R)
• M80: 62,702,003 km (0.097 R)
• M81: 63,035,905 km (0.115 R)
• M82: 63,147,356 km (0.037 R)
• M83: 64,265,001 km (0.036 R)
• M84: 65,276,582 km (0.112 R)
• M85: 65,840,865 km (0.051 R)
• M86: 66,520,040 km (0.108 R)
• M87: 68,457,182 km (0.084 R)
• M88: 69,835,577 km (0.117 R)
• M89: 72,269,834 km (0.112 R)
• M90: 72,853,565 km (0.105 R)
• M91: 76,863,835 km (0.116 R)
• M92: 77,459,683 km (0.102 R)
• M93: 77,698,441 km (0.111 R)
• M94: 78,535,890 km (0.119 R)
• M95: 79,256,204 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 102.7

Radius: 7.3

Gravity: 1.93 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 11.67 AU - 18.85 AU

Year: 22700 Days

Day: 24.3 Hours

Environment

Temp: -192 °C

Axial Tilt: 14.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 43,982,391 km

• M1: 205,697 km (0.089 R)
• M2: 274,811 km (0.102 R)
• M3: 390,600 km (0.117 R)
• M4: 886,367 km (0.108 R)
• M5: 1,541,756 km (0.11 R)
• M6: 1,627,026 km (0.072 R)
• M7: 2,267,904 km (0.12 R)
• M8: 2,489,159 km (0.112 R)
• M9: 4,527,580 km (0.049 R)
• M10: 4,589,064 km (0.094 R)
• M11: 5,059,101 km (0.086 R)
• M12: 5,446,110 km (0.113 R)
• M13: 6,733,699 km (0.066 R)
• M14: 6,804,010 km (0.093 R)
• M15: 7,998,849 km (0.104 R)
• M16: 8,373,591 km (0.115 R)
• M17: 8,792,465 km (0.105 R)
• M18: 9,335,356 km (0.114 R)
• M19: 9,571,421 km (0.108 R)
• M20: 9,650,559 km (0.056 R)
• M21: 9,929,110 km (0.104 R)
• M22: 10,616,811 km (0.065 R)
• M23: 10,698,641 km (0.115 R)
• M24: 10,780,771 km (0.069 R)
• M25: 10,987,066 km (0.108 R)
• M26: 11,867,449 km (0.034 R)
• M27: 11,995,056 km (0.097 R)
• M28: 12,639,973 km (0.116 R)
• M29: 12,857,488 km (0.117 R)
• M30: 13,606,226 km (0.115 R)
• M31: 14,869,879 km (0.078 R)
• M32: 15,145,588 km (0.1 R)
• M33: 15,237,890 km (0.068 R)
• M34: 15,748,617 km (0.088 R)
• M35: 15,935,764 km (0.071 R)
• M36: 15,982,737 km (0.083 R)
• M37: 16,123,659 km (0.076 R)
• M38: 16,217,905 km (0.102 R)
• M39: 16,454,270 km (0.108 R)
• M40: 17,026,182 km (0.085 R)
• M41: 17,556,208 km (0.107 R)
• M42: 18,238,524 km (0.111 R)
• M43: 18,287,592 km (0.12 R)
• M44: 18,681,632 km (0.11 R)
• M45: 18,830,183 km (0.042 R)
• M46: 18,979,183 km (0.094 R)
• M47: 19,078,665 km (0.12 R)
• M48: 19,679,301 km (0.113 R)
• M49: 20,083,215 km (0.095 R)
• M50: 20,643,010 km (0.11 R)
• M51: 20,745,335 km (0.083 R)
• M52: 21,882,129 km (0.109 R)
• M53: 22,090,968 km (0.091 R)
• M54: 22,615,907 km (0.101 R)
• M55: 22,774,331 km (0.105 R)
• M56: 24,377,571 km (0.097 R)
• M57: 25,576,449 km (0.071 R)
• M58: 25,796,358 km (0.067 R)
• M59: 27,017,675 km (0.117 R)
• M60: 27,354,120 km (0.084 R)
• M61: 28,542,227 km (0.038 R)
• M62: 28,599,223 km (0.095 R)
• M63: 29,458,663 km (0.119 R)
• M64: 30,036,410 km (0.113 R)
• M65: 30,210,542 km (0.103 R)
• M66: 30,559,554 km (0.077 R)
• M67: 30,851,569 km (0.085 R)
• M68: 31,144,332 km (0.069 R)
• M69: 31,320,558 km (0.087 R)
• M70: 31,556,025 km (0.12 R)
• M71: 32,503,429 km (0.091 R)
• M72: 32,562,969 km (0.09 R)
• M73: 32,741,738 km (0.086 R)
• M74: 32,980,646 km (0.066 R)
• M75: 33,520,395 km (0.103 R)
• M76: 33,881,674 km (0.103 R)
• M77: 35,523,959 km (0.113 R)
• M78: 35,585,294 km (0.06 R)
• M79: 36,385,643 km (0.078 R)
• M80: 36,571,144 km (0.096 R)
• M81: 36,633,078 km (0.097 R)
• M82: 37,005,427 km (0.113 R)
• M83: 37,753,566 km (0.057 R)
• M84: 38,004,142 km (0.11 R)
• M85: 38,192,486 km (0.076 R)
• M86: 38,255,167 km (0.09 R)
• M87: 38,948,554 km (0.093 R)
• M88: 39,328,532 km (0.113 R)
• M89: 40,283,715 km (0.077 R)
• M90: 40,667,882 km (0.11 R)
• M91: 41,182,050 km (0.08 R)
• M92: 41,439,957 km (0.072 R)
• M93: 42,411,744 km (0.043 R)
• M94: 43,063,841 km (0.116 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 16,746 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit