🌌 Stone's Star System Generator

Asteroid Belt

Center: 1.28 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 2.56 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.92

Radius: 1.54

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 2.06 AU - 3.06 AU

Year: 1481 Days

Day: 20.7 Hours

Environment

Temp: -95 °C

Axial Tilt: 1.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.48

Radius: 0.75

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 2.58 AU - 3.22 AU

Year: 1786 Days

Day: 28.4 Hours

Environment

Temp: -96 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 67,977,123 km

• M1: 176,077 km (0.049 R)

Planet 3 - Gas Giant

Semi-Major Axis: 10.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407.9

Radius: 9.8

Gravity: 4.25 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 10.55 AU - 10.91 AU

Year: 12711 Days

Day: 12.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 67,977,123 km

• M1: 162,164 km (0.072 R)
• M2: 297,401 km (0.074 R)
• M3: 367,113 km (0.025 R)
• M4: 572,361 km (0.104 R)
• M5: 977,323 km (0.105 R)
• M6: 1,525,749 km (0.091 R)
• M7: 1,704,817 km (0.117 R)
• M8: 2,754,845 km (0.115 R)
• M9: 2,836,525 km (0.062 R)
• M10: 3,227,873 km (0.076 R)
• M11: 3,488,772 km (0.069 R)
• M12: 3,636,575 km (0.105 R)
• M13: 3,907,945 km (0.086 R)
• M14: 4,061,732 km (0.113 R)
• M15: 4,534,760 km (0.092 R)
• M16: 4,664,013 km (0.103 R)
• M17: 5,192,841 km (0.091 R)
• M18: 5,671,255 km (0.114 R)
• M19: 7,569,203 km (0.103 R)
• M20: 7,761,287 km (0.119 R)
• M21: 9,069,371 km (0.064 R)
• M22: 9,561,698 km (0.115 R)
• M23: 9,978,776 km (0.117 R)
• M24: 10,105,037 km (0.109 R)
• M25: 10,401,839 km (0.114 R)
• M26: 10,787,502 km (0.097 R)
• M27: 11,090,887 km (0.046 R)
• M28: 12,376,980 km (0.12 R)
• M29: 12,512,815 km (0.113 R)
• M30: 13,616,548 km (0.09 R)
• M31: 14,227,356 km (0.096 R)
• M32: 14,607,783 km (0.113 R)
• M33: 15,232,953 km (0.067 R)
• M34: 15,329,892 km (0.094 R)
• M35: 15,768,812 km (0.119 R)
• M36: 16,360,472 km (0.075 R)
• M37: 16,509,621 km (0.107 R)
• M38: 16,609,253 km (0.092 R)
• M39: 16,759,001 km (0.099 R)
• M40: 17,261,650 km (0.118 R)
• M41: 17,413,342 km (0.069 R)
• M42: 17,514,769 km (0.082 R)
• M43: 17,616,346 km (0.114 R)
• M44: 18,384,830 km (0.119 R)
• M45: 18,591,575 km (0.101 R)
• M46: 19,007,307 km (0.098 R)
• M47: 19,531,348 km (0.113 R)
• M48: 22,829,981 km (0.063 R)
• M49: 22,940,983 km (0.07 R)
• M50: 23,219,385 km (0.103 R)
• M51: 25,948,499 km (0.097 R)
• M52: 26,122,331 km (0.094 R)
• M53: 26,296,613 km (0.09 R)
• M54: 26,939,136 km (0.116 R)
• M55: 27,350,680 km (0.079 R)
• M56: 28,239,440 km (0.057 R)
• M57: 28,777,245 km (0.103 R)
• M58: 29,681,115 km (0.117 R)
• M59: 29,863,026 km (0.102 R)
• M60: 31,208,360 km (0.061 R)
• M61: 31,640,548 km (0.043 R)
• M62: 32,261,379 km (0.103 R)
• M63: 32,448,377 km (0.089 R)
• M64: 32,823,568 km (0.079 R)
• M65: 32,948,931 km (0.085 R)
• M66: 33,263,087 km (0.106 R)
• M67: 33,894,390 km (0.108 R)
• M68: 34,084,528 km (0.067 R)
• M69: 35,232,842 km (0.07 R)
• M70: 35,425,374 km (0.117 R)
• M71: 35,618,355 km (0.084 R)
• M72: 36,913,873 km (0.025 R)
• M73: 37,829,711 km (0.047 R)
• M74: 37,961,208 km (0.119 R)
• M75: 38,224,650 km (0.086 R)
• M76: 38,356,595 km (0.09 R)
• M77: 40,689,574 km (0.119 R)
• M78: 41,026,618 km (0.116 R)
• M79: 41,161,705 km (0.051 R)
• M80: 41,432,327 km (0.106 R)
• M81: 41,635,631 km (0.112 R)
• M82: 42,111,352 km (0.11 R)
• M83: 44,725,126 km (0.114 R)
• M84: 45,142,653 km (0.112 R)
• M85: 45,351,941 km (0.042 R)
• M86: 45,981,598 km (0.117 R)
• M87: 46,614,098 km (0.068 R)
• M88: 46,684,559 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 671.8

Radius: 10

Gravity: 6.72 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 8.39 AU - 13.15 AU

Year: 12782 Days

Day: 9.1 Hours

Environment

Temp: -185 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 67,977,123 km

• M1: 144,212 km (0.101 R)
• M2: 319,541 km (0.086 R)
• M3: 400,773 km (0.113 R)
• M4: 712,983 km (0.101 R)
• M5: 826,678 km (0.099 R)
• M6: 926,460 km (0.076 R)
• M7: 1,051,823 km (0.082 R)
• M8: 1,273,826 km (0.089 R)
• M9: 1,390,811 km (0.115 R)
• M10: 1,894,208 km (0.119 R)
• M11: 2,335,522 km (0.108 R)
• M12: 2,509,205 km (0.091 R)
• M13: 2,627,537 km (0.074 R)
• M14: 2,931,370 km (0.091 R)
• M15: 3,119,116 km (0.034 R)
• M16: 3,375,676 km (0.058 R)
• M17: 3,739,797 km (0.076 R)
• M18: 5,055,211 km (0.049 R)
• M19: 5,471,841 km (0.052 R)
• M20: 6,217,288 km (0.044 R)
• M21: 7,501,286 km (0.068 R)
• M22: 7,845,810 km (0.111 R)
• M23: 7,932,726 km (0.086 R)
• M24: 8,019,942 km (0.079 R)
• M25: 9,458,924 km (0.107 R)
• M26: 9,971,745 km (0.098 R)
• M27: 10,065,992 km (0.088 R)
• M28: 11,170,922 km (0.102 R)
• M29: 11,317,977 km (0.106 R)
• M30: 11,663,248 km (0.072 R)
• M31: 11,962,145 km (0.109 R)
• M32: 13,079,491 km (0.045 R)
• M33: 13,546,087 km (0.086 R)
• M34: 13,807,734 km (0.07 R)
• M35: 13,965,560 km (0.118 R)
• M36: 14,071,026 km (0.086 R)
• M37: 15,960,298 km (0.038 R)
• M38: 16,570,358 km (0.072 R)
• M39: 17,131,649 km (0.082 R)
• M40: 18,562,104 km (0.086 R)
• M41: 18,678,042 km (0.072 R)
• M42: 19,320,864 km (0.113 R)
• M43: 19,911,477 km (0.062 R)
• M44: 20,508,073 km (0.115 R)
• M45: 23,202,031 km (0.11 R)
• M46: 23,577,971 km (0.047 R)
• M47: 23,829,744 km (0.11 R)
• M48: 23,892,874 km (0.111 R)
• M49: 24,399,413 km (0.092 R)
• M50: 24,781,635 km (0.1 R)
• M51: 25,487,737 km (0.102 R)
• M52: 27,314,477 km (0.12 R)
• M53: 27,380,449 km (0.041 R)
• M54: 27,645,088 km (0.071 R)
• M55: 27,777,781 km (0.065 R)
• M56: 29,385,809 km (0.106 R)
• M57: 29,521,195 km (0.087 R)
• M58: 29,724,648 km (0.106 R)
• M59: 30,954,941 km (0.083 R)
• M60: 31,161,685 km (0.118 R)
• M61: 32,062,564 km (0.086 R)
• M62: 33,183,201 km (0.112 R)
• M63: 33,253,662 km (0.116 R)
• M64: 34,959,676 km (0.108 R)
• M65: 35,390,667 km (0.102 R)
• M66: 35,895,560 km (0.063 R)
• M67: 36,475,701 km (0.092 R)
• M68: 38,013,118 km (0.095 R)
• M69: 38,604,329 km (0.072 R)
• M70: 38,901,131 km (0.112 R)
• M71: 40,622,105 km (0.104 R)
• M72: 41,075,237 km (0.106 R)
• M73: 41,757,852 km (0.071 R)
• M74: 42,138,728 km (0.093 R)
• M75: 42,291,468 km (0.11 R)
• M76: 42,367,912 km (0.089 R)
• M77: 44,681,593 km (0.037 R)
• M78: 44,993,205 km (0.117 R)
• M79: 45,540,135 km (0.12 R)
• M80: 46,404,212 km (0.03 R)
• M81: 46,798,851 km (0.08 R)
• M82: 47,115,251 km (0.118 R)
• M83: 49,511,061 km (0.045 R)
• M84: 49,591,694 km (0.111 R)
• M85: 49,752,811 km (0.064 R)
• M86: 51,537,813 km (0.062 R)
• M87: 54,005,280 km (0.066 R)
• M88: 54,088,307 km (0.104 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 800.8

Radius: 13.6

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 12.24 AU - 12.38 AU

Year: 15620 Days

Day: 9 Hours

Environment

Temp: -185 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 67,977,123 km

• M1: 281,394 km (0.097 R)
• M2: 904,618 km (0.099 R)
• M3: 1,140,833 km (0.114 R)
• M4: 1,266,944 km (0.05 R)
• M5: 1,371,513 km (0.119 R)
• M6: 1,589,777 km (0.109 R)
• M7: 1,879,248 km (0.107 R)
• M8: 2,030,492 km (0.074 R)
• M9: 2,575,776 km (0.081 R)
• M10: 3,274,398 km (0.113 R)
• M11: 3,384,203 km (0.119 R)
• M12: 3,990,822 km (0.087 R)
• M13: 4,147,900 km (0.102 R)
• M14: 5,006,143 km (0.025 R)
• M15: 5,218,572 km (0.089 R)
• M16: 5,784,950 km (0.066 R)
• M17: 6,371,074 km (0.064 R)
• M18: 7,405,992 km (0.082 R)
• M19: 7,551,252 km (0.098 R)
• M20: 7,746,477 km (0.109 R)
• M21: 7,943,198 km (0.078 R)
• M22: 8,442,556 km (0.069 R)
• M23: 8,746,987 km (0.066 R)
• M24: 8,952,086 km (0.107 R)
• M25: 10,001,216 km (0.104 R)
• M26: 10,649,274 km (0.109 R)
• M27: 11,311,095 km (0.037 R)
• M28: 11,872,835 km (0.12 R)
• M29: 12,674,530 km (0.108 R)
• M30: 13,199,170 km (0.11 R)
• M31: 13,375,695 km (0.118 R)
• M32: 14,815,724 km (0.034 R)
• M33: 15,740,538 km (0.078 R)
• M34: 17,002,696 km (0.11 R)
• M35: 17,775,668 km (0.101 R)
• M36: 17,905,519 km (0.063 R)
• M37: 18,101,043 km (0.111 R)
• M38: 18,231,792 km (0.062 R)
• M39: 18,560,009 km (0.073 R)
• M40: 21,531,622 km (0.116 R)
• M41: 25,156,827 km (0.089 R)
• M42: 26,332,516 km (0.099 R)
• M43: 27,526,158 km (0.115 R)
• M44: 27,902,845 km (0.03 R)
• M45: 28,053,939 km (0.064 R)
• M46: 29,966,099 km (0.074 R)
• M47: 30,898,842 km (0.056 R)
• M48: 31,055,321 km (0.11 R)
• M49: 33,032,257 km (0.065 R)
• M50: 33,352,396 km (0.065 R)
• M51: 33,753,917 km (0.106 R)
• M52: 34,237,866 km (0.058 R)
• M53: 34,886,822 km (0.088 R)
• M54: 35,950,014 km (0.037 R)
• M55: 36,444,285 km (0.104 R)
• M56: 37,023,827 km (0.093 R)
• M57: 38,612,108 km (0.06 R)
• M58: 39,457,037 km (0.092 R)
• M59: 40,051,988 km (0.111 R)
• M60: 40,307,949 km (0.096 R)
• M61: 41,509,520 km (0.1 R)
• M62: 42,461,860 km (0.118 R)
• M63: 43,158,986 km (0.071 R)
• M64: 43,859,852 km (0.112 R)
• M65: 44,035,629 km (0.104 R)
• M66: 44,564,458 km (0.089 R)
• M67: 44,652,870 km (0.101 R)
• M68: 44,741,282 km (0.062 R)
• M69: 45,628,547 km (0.108 R)
• M70: 46,074,349 km (0.032 R)
• M71: 46,342,578 km (0.037 R)
• M72: 48,688,572 km (0.084 R)
• M73: 49,509,715 km (0.113 R)
• M74: 51,350,666 km (0.111 R)
• M75: 52,839,464 km (0.103 R)
• M76: 53,307,556 km (0.083 R)
• M77: 54,436,870 km (0.082 R)
• M78: 55,859,546 km (0.103 R)
• M79: 56,527,650 km (0.105 R)
• M80: 56,910,620 km (0.06 R)
• M81: 57,390,530 km (0.12 R)
• M82: 59,420,723 km (0.119 R)
• M83: 59,712,738 km (0.115 R)
• M84: 60,689,313 km (0.069 R)
• M85: 60,787,300 km (0.1 R)
• M86: 61,081,559 km (0.06 R)
• M87: 63,650,902 km (0.105 R)
• M88: 66,659,166 km (0.061 R)
• M89: 66,962,550 km (0.081 R)

Kuiper Belt

Range: 30.3 - 60.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 19,384 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit