🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.18

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.73 AU - 0.87 AU

Year: 272 Days

Day: 23 Hours

Environment

Temp: 74 °C

Axial Tilt: 23.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 2.03 AU - 3.15 AU

Year: 1587 Days

Day: 21.8 Hours

Environment

Temp: -109 °C

Axial Tilt: 13.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 3.11 AU - 4.09 AU

Year: 2601 Days

Day: 25.9 Hours

Environment

Temp: -120 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.86 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.11 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933

Radius: 13

Gravity: 5.52 G

Time & Orbit

Eccentricity (e): 0.154

Orbit Range: 5.17 AU - 7.05 AU

Year: 5751 Days

Day: 5.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 72,074,013 km

• M1: 297,700 km (0.06 R)
• M2: 411,544 km (0.12 R)
• M3: 659,577 km (0.09 R)
• M4: 868,416 km (0.117 R)
• M5: 958,623 km (0.062 R)
• M6: 1,116,748 km (0.088 R)
• M7: 1,249,890 km (0.036 R)
• M8: 1,460,075 km (0.098 R)
• M9: 1,720,675 km (0.083 R)
• M10: 1,956,142 km (0.106 R)
• M11: 2,098,559 km (0.09 R)
• M12: 2,437,548 km (0.104 R)
• M13: 2,569,194 km (0.105 R)
• M14: 2,794,039 km (0.053 R)
• M15: 2,932,268 km (0.071 R)
• M16: 3,025,617 km (0.113 R)
• M17: 3,885,356 km (0.113 R)
• M18: 4,170,789 km (0.086 R)
• M19: 4,436,175 km (0.111 R)
• M20: 4,734,623 km (0.098 R)
• M21: 4,872,552 km (0.067 R)
• M22: 5,039,803 km (0.09 R)
• M23: 5,124,026 km (0.068 R)
• M24: 5,466,306 km (0.062 R)
• M25: 6,445,574 km (0.094 R)
• M26: 6,783,964 km (0.082 R)
• M27: 7,382,505 km (0.119 R)
• M28: 8,495,663 km (0.11 R)
• M29: 8,765,238 km (0.101 R)
• M30: 9,003,398 km (0.034 R)
• M31: 10,802,761 km (0.085 R)
• M32: 11,575,285 km (0.095 R)
• M33: 12,863,771 km (0.069 R)
• M34: 13,095,947 km (0.109 R)
• M35: 13,800,703 km (0.044 R)
• M36: 14,038,264 km (0.098 R)
• M37: 14,880,799 km (0.114 R)
• M38: 15,492,655 km (0.056 R)
• M39: 15,698,352 km (0.087 R)
• M40: 15,905,096 km (0.111 R)
• M41: 16,029,561 km (0.089 R)
• M42: 16,952,132 km (0.099 R)
• M43: 17,334,504 km (0.096 R)
• M44: 17,633,999 km (0.077 R)
• M45: 17,978,223 km (0.108 R)
• M46: 18,107,925 km (0.056 R)
• M47: 18,194,542 km (0.061 R)
• M48: 18,455,291 km (0.104 R)
• M49: 18,673,405 km (0.11 R)
• M50: 19,200,737 km (0.066 R)
• M51: 19,599,266 km (0.118 R)
• M52: 20,314,792 km (0.039 R)
• M53: 20,630,444 km (0.1 R)
• M54: 20,947,741 km (0.085 R)
• M55: 21,909,506 km (0.116 R)
• M56: 22,465,561 km (0.091 R)
• M57: 22,698,635 km (0.085 R)
• M58: 22,792,133 km (0.095 R)
• M59: 23,449,765 km (0.042 R)
• M60: 23,875,970 km (0.09 R)
• M61: 24,304,717 km (0.057 R)
• M62: 25,996,071 km (0.086 R)
• M63: 26,142,677 km (0.104 R)
• M64: 26,289,731 km (0.051 R)
• M65: 26,732,541 km (0.102 R)
• M66: 26,930,010 km (0.117 R)
• M67: 27,078,561 km (0.058 R)
• M68: 27,525,559 km (0.091 R)
• M69: 27,625,341 km (0.085 R)
• M70: 27,825,054 km (0.064 R)
• M71: 27,925,135 km (0.117 R)
• M72: 28,025,216 km (0.11 R)
• M73: 30,156,388 km (0.109 R)
• M74: 30,413,546 km (0.062 R)
• M75: 31,553,632 km (0.103 R)
• M76: 31,971,758 km (0.089 R)
• M77: 33,078,034 km (0.1 R)
• M78: 33,183,949 km (0.072 R)
• M79: 33,502,742 km (0.106 R)
• M80: 34,572,517 km (0.081 R)
• M81: 36,361,857 km (0.103 R)
• M82: 36,526,115 km (0.051 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 518.3

Radius: 10.3

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 6.35 AU - 7.27 AU

Year: 6767 Days

Day: 6.9 Hours

Environment

Temp: -163 °C

Axial Tilt: 155.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 72,074,013 km

• M1: 161,566 km (0.114 R)
• M2: 320,139 km (0.049 R)
• M3: 816,954 km (0.069 R)
• M4: 1,048,831 km (0.085 R)
• M5: 1,504,955 km (0.032 R)
• M6: 1,574,966 km (0.112 R)
• M7: 1,663,977 km (0.101 R)
• M8: 1,960,779 km (0.067 R)
• M9: 2,076,568 km (0.111 R)
• M10: 2,478,986 km (0.069 R)
• M11: 2,625,592 km (0.082 R)
• M12: 2,775,190 km (0.102 R)
• M13: 2,949,771 km (0.062 R)
• M14: 3,083,063 km (0.063 R)
• M15: 3,378,818 km (0.084 R)
• M16: 4,046,922 km (0.1 R)
• M17: 4,729,387 km (0.092 R)
• M18: 5,204,211 km (0.04 R)
• M19: 5,420,230 km (0.052 R)
• M20: 5,861,095 km (0.096 R)
• M21: 6,142,489 km (0.082 R)
• M22: 6,777,382 km (0.062 R)
• M23: 7,312,344 km (0.1 R)
• M24: 7,676,465 km (0.076 R)
• M25: 7,891,736 km (0.049 R)
• M26: 8,015,604 km (0.078 R)
• M27: 8,108,953 km (0.095 R)
• M28: 8,328,113 km (0.106 R)
• M29: 8,965,251 km (0.05 R)
• M30: 9,387,865 km (0.091 R)
• M31: 9,453,538 km (0.112 R)
• M32: 9,916,992 km (0.04 R)
• M33: 10,084,243 km (0.053 R)
• M34: 10,185,072 km (0.103 R)
• M35: 10,626,086 km (0.119 R)
• M36: 10,969,413 km (0.075 R)
• M37: 11,421,349 km (0.118 R)
• M38: 11,526,516 km (0.111 R)
• M39: 11,773,203 km (0.03 R)
• M40: 12,200,006 km (0.058 R)
• M41: 12,959,364 km (0.073 R)
• M42: 13,179,124 km (0.111 R)
• M43: 13,437,030 km (0.119 R)
• M44: 14,258,622 km (0.116 R)
• M45: 14,371,867 km (0.081 R)
• M46: 14,447,564 km (0.046 R)
• M47: 14,561,408 km (0.097 R)
• M48: 15,443,736 km (0.057 R)
• M49: 15,754,750 km (0.078 R)
• M50: 16,067,709 km (0.09 R)
• M51: 16,185,742 km (0.1 R)
• M52: 16,461,899 km (0.115 R)
• M53: 16,580,830 km (0.091 R)
• M54: 16,660,266 km (0.114 R)
• M55: 16,859,381 km (0.116 R)
• M56: 17,501,754 km (0.052 R)
• M57: 17,623,078 km (0.089 R)
• M58: 17,826,082 km (0.1 R)
• M59: 17,907,464 km (0.112 R)
• M60: 20,362,963 km (0.115 R)
• M61: 20,961,055 km (0.111 R)
• M62: 21,305,280 km (0.11 R)
• M63: 21,651,599 km (0.081 R)
• M64: 21,825,432 km (0.116 R)
• M65: 22,878,002 km (0.068 R)
• M66: 23,678,201 km (0.105 R)
• M67: 23,812,540 km (0.119 R)
• M68: 24,036,787 km (0.101 R)
• M69: 24,578,182 km (0.116 R)
• M70: 24,668,838 km (0.083 R)
• M71: 25,032,361 km (0.069 R)
• M72: 25,351,902 km (0.049 R)
• M73: 25,535,160 km (0.048 R)
• M74: 26,272,378 km (0.059 R)
• M75: 26,597,155 km (0.117 R)
• M76: 26,690,205 km (0.105 R)
• M77: 26,969,953 km (0.084 R)
• M78: 29,290,964 km (0.106 R)
• M79: 30,305,088 km (0.069 R)
• M80: 30,402,326 km (0.031 R)
• M81: 31,134,608 km (0.099 R)

Planet 6 - Gas Giant

Semi-Major Axis: 9.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 355.2

Radius: 13.6

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 8.71 AU - 9.67 AU

Year: 10609 Days

Day: 5.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 72,074,013 km

• M1: 175,628 km (0.053 R)
• M2: 281,992 km (0.108 R)
• M3: 562,638 km (0.093 R)
• M4: 923,767 km (0.099 R)
• M5: 1,021,454 km (0.093 R)
• M6: 1,526,197 km (0.027 R)
• M7: 1,953,150 km (0.07 R)
• M8: 2,371,425 km (0.092 R)
• M9: 2,697,998 km (0.091 R)
• M10: 2,940,346 km (0.098 R)
• M11: 4,511,573 km (0.071 R)
• M12: 4,626,464 km (0.08 R)
• M13: 5,549,034 km (0.099 R)
• M14: 5,796,319 km (0.104 R)
• M15: 6,788,901 km (0.086 R)
• M16: 6,954,057 km (0.081 R)
• M17: 7,288,259 km (0.073 R)
• M18: 7,765,027 km (0.116 R)
• M19: 8,251,968 km (0.038 R)
• M20: 9,182,766 km (0.085 R)
• M21: 9,292,272 km (0.097 R)
• M22: 9,660,582 km (0.12 R)
• M23: 9,846,532 km (0.034 R)
• M24: 10,146,625 km (0.075 R)
• M25: 10,373,715 km (0.073 R)
• M26: 10,526,005 km (0.109 R)
• M27: 10,640,747 km (0.078 R)
• M28: 11,298,678 km (0.073 R)
• M29: 11,612,984 km (0.091 R)
• M30: 11,731,465 km (0.106 R)
• M31: 12,654,035 km (0.104 R)
• M32: 12,980,458 km (0.088 R)
• M33: 13,725,006 km (0.026 R)
• M34: 14,060,405 km (0.105 R)
• M35: 14,186,964 km (0.055 R)
• M36: 14,483,467 km (0.093 R)
• M37: 16,261,737 km (0.09 R)
• M38: 17,560,696 km (0.099 R)
• M39: 17,651,502 km (0.092 R)
• M40: 18,199,628 km (0.026 R)
• M41: 18,475,935 km (0.102 R)
• M42: 18,753,439 km (0.095 R)
• M43: 18,846,340 km (0.044 R)
• M44: 19,125,789 km (0.061 R)
• M45: 19,453,558 km (0.104 R)
• M46: 19,783,271 km (0.082 R)
• M47: 22,093,212 km (0.066 R)
• M48: 22,240,416 km (0.056 R)
• M49: 22,387,920 km (0.091 R)
• M50: 22,981,225 km (0.084 R)
• M51: 23,579,766 km (0.093 R)
• M52: 25,252,121 km (0.098 R)
• M53: 25,354,745 km (0.064 R)
• M54: 25,766,588 km (0.086 R)
• M55: 26,128,614 km (0.028 R)
• M56: 26,388,316 km (0.114 R)
• M57: 27,277,676 km (0.117 R)
• M58: 27,541,118 km (0.115 R)
• M59: 28,070,544 km (0.094 R)
• M60: 28,389,786 km (0.099 R)
• M61: 28,978,304 km (0.036 R)
• M62: 30,932,202 km (0.104 R)
• M63: 31,537,774 km (0.109 R)
• M64: 32,537,088 km (0.112 R)
• M65: 33,096,734 km (0.102 R)
• M66: 33,490,475 km (0.113 R)
• M67: 33,998,809 km (0.115 R)
• M68: 34,339,294 km (0.115 R)
• M69: 35,080,551 km (0.065 R)
• M70: 35,596,963 km (0.057 R)
• M71: 35,712,004 km (0.033 R)
• M72: 37,277,845 km (0.087 R)
• M73: 37,511,666 km (0.084 R)
• M74: 37,628,801 km (0.093 R)
• M75: 37,804,728 km (0.032 R)
• M76: 38,452,038 km (0.117 R)
• M77: 38,688,403 km (0.042 R)
• M78: 39,340,799 km (0.104 R)
• M79: 39,757,878 km (0.071 R)

Planet 7 - Ice Giant

Semi-Major Axis: 11.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 931.7

Radius: 5.7

Gravity: 28.68 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 9.96 AU - 14.02 AU

Year: 15810 Days

Day: 21.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 43.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 72,074,013 km

• M1: 1,491,042 km (0.07 R)
• M2: 3,445,837 km (0.095 R)
• M3: 4,592,954 km (0.086 R)
• M4: 4,809,272 km (0.078 R)
• M5: 6,270,993 km (0.086 R)
• M6: 7,349,444 km (0.058 R)
• M7: 8,064,971 km (0.084 R)
• M8: 8,325,869 km (0.111 R)
• M9: 9,397,289 km (0.098 R)
• M10: 13,043,738 km (0.046 R)
• M11: 13,782,601 km (0.099 R)
• M12: 14,282,707 km (0.09 R)
• M13: 14,535,079 km (0.115 R)
• M14: 15,108,039 km (0.097 R)
• M15: 15,883,554 km (0.057 R)
• M16: 17,070,763 km (0.075 R)
• M17: 17,204,503 km (0.079 R)
• M18: 17,271,373 km (0.114 R)
• M19: 17,607,669 km (0.066 R)
• M20: 17,945,910 km (0.105 R)
• M21: 18,013,828 km (0.068 R)
• M22: 19,809,600 km (0.115 R)
• M23: 20,090,994 km (0.082 R)
• M24: 20,586,462 km (0.12 R)
• M25: 20,657,521 km (0.075 R)
• M26: 20,871,446 km (0.073 R)
• M27: 21,301,241 km (0.106 R)
• M28: 21,589,366 km (0.069 R)
• M29: 22,242,511 km (0.082 R)
• M30: 22,534,974 km (0.088 R)
• M31: 22,755,033 km (0.106 R)
• M32: 23,123,492 km (0.073 R)
• M33: 24,995,111 km (0.062 R)
• M34: 25,222,949 km (0.073 R)
• M35: 25,451,535 km (0.118 R)
• M36: 26,295,416 km (0.075 R)
• M37: 28,168,082 km (0.058 R)
• M38: 28,326,058 km (0.073 R)
• M39: 28,722,342 km (0.036 R)
• M40: 29,200,308 km (0.075 R)
• M41: 29,520,447 km (0.115 R)
• M42: 29,600,631 km (0.068 R)
• M43: 30,325,732 km (0.048 R)
• M44: 30,649,911 km (0.088 R)
• M45: 31,547,349 km (0.096 R)
• M46: 32,453,313 km (0.114 R)
• M47: 32,867,849 km (0.109 R)
• M48: 33,451,281 km (0.108 R)
• M49: 33,786,230 km (0.098 R)
• M50: 34,122,227 km (0.076 R)
• M51: 34,628,317 km (0.116 R)
• M52: 35,307,042 km (0.066 R)
• M53: 35,648,125 km (0.093 R)
• M54: 35,904,536 km (0.09 R)
• M55: 36,247,414 km (0.081 R)
• M56: 36,505,321 km (0.035 R)
• M57: 38,065,477 km (0.027 R)
• M58: 39,205,712 km (0.111 R)
• M59: 41,519,543 km (0.091 R)
• M60: 42,059,741 km (0.114 R)
• M61: 42,240,455 km (0.112 R)
• M62: 42,874,451 km (0.062 R)
• M63: 43,602,992 km (0.081 R)
• M64: 45,720,400 km (0.117 R)
• M65: 47,588,579 km (0.057 R)
• M66: 47,870,870 km (0.098 R)
• M67: 49,101,013 km (0.101 R)
• M68: 49,196,008 km (0.101 R)
• M69: 49,291,152 km (0.092 R)
• M70: 49,863,065 km (0.088 R)
• M71: 51,302,645 km (0.108 R)
• M72: 52,172,856 km (0.112 R)
• M73: 53,048,003 km (0.112 R)
• M74: 53,633,978 km (0.1 R)
• M75: 54,124,061 km (0.074 R)
• M76: 56,696,247 km (0.044 R)
• M77: 57,696,009 km (0.065 R)
• M78: 58,399,418 km (0.113 R)
• M79: 58,600,927 km (0.119 R)
• M80: 59,105,670 km (0.089 R)
• M81: 59,611,760 km (0.099 R)
• M82: 60,017,768 km (0.101 R)
• M83: 60,526,401 km (0.104 R)
• M84: 62,369,746 km (0.082 R)
• M85: 63,298,300 km (0.098 R)
• M86: 64,543,403 km (0.063 R)
• M87: 65,064,602 km (0.1 R)
• M88: 65,482,578 km (0.112 R)
• M89: 66,216,206 km (0.081 R)
• M90: 69,284,159 km (0.088 R)
• M91: 70,031,700 km (0.115 R)
• M92: 70,245,775 km (0.058 R)
• M93: 70,674,522 km (0.118 R)
• M94: 70,889,195 km (0.094 R)
• M95: 71,750,280 km (0.11 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 451 - 12,110 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit