🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.47 AU - 1.83 AU

Year: 770 Days

Day: 36.1 Hours

Environment

Temp: -44 °C

Axial Tilt: 25.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.69 AU - 1.87 AU

Year: 863 Days

Day: 23.8 Hours

Environment

Temp: -50 °C

Axial Tilt: 29.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 2.2 AU - 2.58 AU

Year: 1343 Days

Day: 14 Hours

Environment

Temp: -73 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.99 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 3.06 AU - 4.12 AU

Year: 2472 Days

Day: 46.6 Hours

Environment

Temp: -110 °C

Axial Tilt: 14.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.76 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 942.5

Radius: 11.2

Gravity: 7.51 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 5.34 AU - 6.5 AU

Year: 5235 Days

Day: 13.9 Hours

Environment

Temp: -148 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 38,322,317 km

• M1: 144,960 km (0.039 R)
• M2: 267,481 km (0.096 R)
• M3: 365,168 km (0.066 R)
• M4: 646,113 km (0.04 R)
• M5: 847,622 km (0.104 R)
• M6: 964,009 km (0.113 R)
• M7: 1,229,994 km (0.092 R)
• M8: 1,312,721 km (0.12 R)
• M9: 2,514,291 km (0.118 R)
• M10: 3,155,019 km (0.116 R)
• M11: 3,458,404 km (0.107 R)
• M12: 4,143,861 km (0.106 R)
• M13: 4,219,857 km (0.072 R)
• M14: 5,749,944 km (0.083 R)
• M15: 5,891,763 km (0.101 R)
• M16: 6,411,914 km (0.101 R)
• M17: 6,588,589 km (0.067 R)
• M18: 7,434,416 km (0.086 R)
• M19: 7,838,779 km (0.057 R)
• M20: 8,027,871 km (0.099 R)
• M21: 8,604,122 km (0.072 R)
• M22: 8,995,769 km (0.112 R)
• M23: 10,000,318 km (0.105 R)
• M24: 10,171,159 km (0.1 R)
• M25: 10,377,604 km (0.116 R)
• M26: 10,585,396 km (0.099 R)
• M27: 10,689,815 km (0.084 R)
• M28: 10,829,539 km (0.081 R)
• M29: 11,323,362 km (0.081 R)
• M30: 12,406,451 km (0.097 R)
• M31: 12,590,157 km (0.104 R)
• M32: 13,221,609 km (0.089 R)
• M33: 13,787,389 km (0.083 R)
• M34: 14,130,566 km (0.089 R)
• M35: 14,284,053 km (0.114 R)
• M36: 15,059,718 km (0.113 R)
• M37: 15,334,530 km (0.112 R)
• M38: 15,531,700 km (0.115 R)
• M39: 16,168,538 km (0.114 R)
• M40: 16,449,931 km (0.084 R)
• M41: 16,530,565 km (0.109 R)
• M42: 16,854,594 km (0.119 R)
• M43: 16,935,975 km (0.107 R)
• M44: 17,467,945 km (0.09 R)
• M45: 17,715,230 km (0.106 R)
• M46: 19,223,626 km (0.052 R)
• M47: 19,521,774 km (0.116 R)
• M48: 20,036,241 km (0.116 R)
• M49: 20,425,196 km (0.111 R)
• M50: 20,685,795 km (0.087 R)
• M51: 21,210,435 km (0.08 R)
• M52: 21,386,212 km (0.089 R)
• M53: 21,474,326 km (0.117 R)
• M54: 21,916,686 km (0.097 R)
• M55: 22,005,398 km (0.077 R)
• M56: 22,317,310 km (0.116 R)
• M57: 23,035,529 km (0.073 R)
• M58: 23,488,362 km (0.115 R)
• M59: 23,761,378 km (0.108 R)
• M60: 23,944,037 km (0.038 R)
• M61: 24,035,591 km (0.037 R)
• M62: 24,127,145 km (0.049 R)
• M63: 24,494,856 km (0.068 R)
• M64: 24,679,310 km (0.074 R)
• M65: 25,608,762 km (0.098 R)
• M66: 26,266,245 km (0.11 R)
• M67: 26,455,187 km (0.062 R)
• M68: 27,934,111 km (0.052 R)
• M69: 28,320,223 km (0.094 R)
• M70: 28,513,953 km (0.086 R)
• M71: 28,610,892 km (0.091 R)
• M72: 28,999,996 km (0.062 R)
• M73: 29,439,963 km (0.083 R)
• M74: 29,587,018 km (0.03 R)
• M75: 29,734,372 km (0.062 R)
• M76: 30,029,828 km (0.112 R)
• M77: 30,723,064 km (0.065 R)
• M78: 31,021,662 km (0.109 R)
• M79: 32,175,660 km (0.058 R)
• M80: 32,783,326 km (0.048 R)
• M81: 32,935,766 km (0.11 R)
• M82: 33,753,169 km (0.096 R)
• M83: 33,855,793 km (0.081 R)
• M84: 34,267,337 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.54 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 100.7

Radius: 10

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 6.02 AU - 7.06 AU

Year: 6078 Days

Day: 8.2 Hours

Environment

Temp: -157 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 38,322,317 km

• M1: 274,063 km (0.1 R)
• M2: 402,717 km (0.11 R)
• M3: 703,110 km (0.071 R)
• M4: 1,058,704 km (0.093 R)
• M5: 1,140,385 km (0.12 R)
• M6: 1,278,164 km (0.118 R)
• M7: 1,365,829 km (0.045 R)
• M8: 1,761,066 km (0.119 R)
• M9: 1,959,433 km (0.108 R)
• M10: 2,204,474 km (0.039 R)
• M11: 2,910,726 km (0.083 R)
• M12: 3,191,072 km (0.108 R)
• M13: 3,449,278 km (0.114 R)
• M14: 3,573,145 km (0.079 R)
• M15: 3,698,508 km (0.074 R)
• M16: 3,921,559 km (0.12 R)
• M17: 4,116,335 km (0.116 R)
• M18: 4,247,832 km (0.094 R)
• M19: 4,330,858 km (0.1 R)
• M20: 4,753,772 km (0.12 R)
• M21: 4,926,707 km (0.107 R)
• M22: 5,084,233 km (0.032 R)
• M23: 5,458,078 km (0.116 R)
• M24: 5,694,144 km (0.081 R)
• M25: 6,729,211 km (0.081 R)
• M26: 6,923,689 km (0.047 R)
• M27: 7,119,961 km (0.038 R)
• M28: 7,618,870 km (0.102 R)
• M29: 7,699,653 km (0.117 R)
• M30: 7,862,266 km (0.095 R)
• M31: 8,566,124 km (0.051 R)
• M32: 8,798,150 km (0.11 R)
• M33: 8,883,122 km (0.057 R)
• M34: 9,075,056 km (0.114 R)
• M35: 9,441,570 km (0.117 R)
• M36: 9,835,013 km (0.074 R)
• M37: 10,122,390 km (0.097 R)
• M38: 10,233,691 km (0.112 R)
• M39: 10,479,929 km (0.048 R)
• M40: 10,660,344 km (0.097 R)
• M41: 11,531,004 km (0.092 R)
• M42: 12,234,563 km (0.099 R)
• M43: 12,591,503 km (0.045 R)
• M44: 12,735,267 km (0.076 R)
• M45: 13,072,909 km (0.084 R)
• M46: 13,291,472 km (0.067 R)
• M47: 13,560,299 km (0.096 R)
• M48: 13,707,653 km (0.086 R)
• M49: 13,929,656 km (0.078 R)
• M50: 14,327,437 km (0.068 R)
• M51: 15,338,120 km (0.065 R)
• M52: 15,620,112 km (0.043 R)
• M53: 15,851,989 km (0.081 R)
• M54: 16,371,692 km (0.086 R)
• M55: 16,476,261 km (0.111 R)
• M56: 16,712,476 km (0.106 R)
• M57: 17,055,504 km (0.057 R)
• M58: 17,668,257 km (0.063 R)
• M59: 18,071,722 km (0.062 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 616

Radius: 11

Gravity: 5.09 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 9.18 AU - 10.02 AU

Year: 10810 Days

Day: 9.3 Hours

Environment

Temp: -166 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 38,322,317 km

• M1: 144,811 km (0.108 R)
• M2: 389,254 km (0.087 R)
• M3: 585,376 km (0.086 R)
• M4: 960,718 km (0.116 R)
• M5: 1,470,846 km (0.103 R)
• M6: 1,743,264 km (0.086 R)
• M7: 2,959,943 km (0.105 R)
• M8: 3,102,361 km (0.102 R)
• M9: 3,393,927 km (0.092 R)
• M10: 3,663,951 km (0.079 R)
• M11: 4,129,799 km (0.113 R)
• M12: 4,321,434 km (0.11 R)
• M13: 4,813,461 km (0.067 R)
• M14: 5,185,661 km (0.085 R)
• M15: 5,427,411 km (0.06 R)
• M16: 5,637,596 km (0.112 R)
• M17: 6,320,959 km (0.078 R)
• M18: 6,394,411 km (0.109 R)
• M19: 7,030,502 km (0.077 R)
• M20: 7,804,671 km (0.058 R)
• M21: 8,646,607 km (0.079 R)
• M22: 8,933,536 km (0.08 R)
• M23: 9,098,991 km (0.112 R)
• M24: 9,223,756 km (0.039 R)
• M25: 9,813,620 km (0.045 R)
• M26: 10,633,566 km (0.096 R)
• M27: 10,721,081 km (0.119 R)
• M28: 11,791,005 km (0.113 R)
• M29: 11,972,617 km (0.101 R)
• M30: 12,200,903 km (0.051 R)
• M31: 12,476,911 km (0.119 R)
• M32: 13,506,145 km (0.06 R)
• M33: 13,648,711 km (0.096 R)
• M34: 14,175,296 km (0.114 R)
• M35: 14,465,516 km (0.071 R)
• M36: 14,708,762 km (0.106 R)
• M37: 15,595,728 km (0.107 R)
• M38: 15,695,360 km (0.107 R)
• M39: 15,995,453 km (0.104 R)
• M40: 17,009,727 km (0.116 R)
• M41: 17,266,586 km (0.079 R)
• M42: 17,524,643 km (0.052 R)
• M43: 18,464,416 km (0.107 R)
• M44: 18,834,372 km (0.089 R)
• M45: 19,259,978 km (0.118 R)
• M46: 20,066,909 km (0.082 R)
• M47: 20,283,826 km (0.105 R)
• M48: 20,447,187 km (0.082 R)
• M49: 20,994,565 km (0.101 R)
• M50: 22,103,983 km (0.105 R)
• M51: 22,440,429 km (0.105 R)
• M52: 23,005,011 km (0.079 R)
• M53: 23,403,091 km (0.1 R)
• M54: 23,517,234 km (0.099 R)
• M55: 23,975,752 km (0.089 R)
• M56: 24,843,270 km (0.099 R)
• M57: 26,074,909 km (0.082 R)
• M58: 27,506,860 km (0.107 R)
• M59: 27,687,724 km (0.104 R)
• M60: 27,989,911 km (0.099 R)
• M61: 28,354,032 km (0.105 R)
• M62: 28,719,650 km (0.066 R)
• M63: 29,148,248 km (0.083 R)
• M64: 29,332,552 km (0.103 R)
• M65: 30,260,059 km (0.093 R)
• M66: 31,008,946 km (0.057 R)
• M67: 31,953,656 km (0.061 R)
• M68: 35,366,582 km (0.098 R)
• M69: 37,016,348 km (0.069 R)
• M70: 39,028,888 km (0.078 R)
• M71: 39,164,274 km (0.038 R)
• M72: 39,367,727 km (0.078 R)
• M73: 41,007,918 km (0.05 R)
• M74: 41,352,442 km (0.08 R)
• M75: 41,767,127 km (0.088 R)
• M76: 41,975,068 km (0.087 R)
• M77: 42,322,285 km (0.097 R)
• M78: 43,089,423 km (0.104 R)
• M79: 43,790,887 km (0.115 R)
• M80: 44,072,580 km (0.089 R)
• M81: 44,143,040 km (0.078 R)
• M82: 45,418,512 km (0.072 R)
• M83: 46,418,873 km (0.112 R)
• M84: 46,777,908 km (0.105 R)
• M85: 46,849,864 km (0.061 R)
• M86: 47,137,990 km (0.077 R)
• M87: 48,368,732 km (0.114 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 89.5

Radius: 3.5

Gravity: 7.31 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 14.33 AU - 14.39 AU

Year: 19777 Days

Day: 18.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 36.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 38,322,317 km

• M1: 232,625 km (0.091 R)
• M2: 305,030 km (0.082 R)
• M3: 396,883 km (0.119 R)
• M4: 523,892 km (0.09 R)
• M5: 648,806 km (0.09 R)
• M6: 1,042,847 km (0.036 R)
• M7: 1,077,105 km (0.12 R)
• M8: 1,164,320 km (0.071 R)
• M9: 1,755,531 km (0.079 R)
• M10: 2,135,210 km (0.09 R)
• M11: 2,402,093 km (0.039 R)
• M12: 2,447,571 km (0.026 R)
• M13: 2,470,459 km (0.102 R)
• M14: 2,655,961 km (0.078 R)
• M15: 2,774,143 km (0.096 R)
• M16: 2,797,929 km (0.115 R)
• M17: 3,365,055 km (0.077 R)
• M18: 4,713,979 km (0.12 R)
• M19: 5,654,351 km (0.074 R)
• M20: 5,867,528 km (0.072 R)
• M21: 5,990,647 km (0.044 R)
• M22: 6,021,464 km (0.102 R)
• M23: 6,239,278 km (0.104 R)
• M24: 7,300,077 km (0.032 R)
• M25: 8,728,587 km (0.057 R)
• M26: 8,833,904 km (0.103 R)
• M27: 9,116,644 km (0.093 R)
• M28: 9,187,852 km (0.117 R)
• M29: 9,582,492 km (0.085 R)
• M30: 10,055,969 km (0.093 R)
• M31: 10,092,770 km (0.107 R)
• M32: 10,574,475 km (0.035 R)
• M33: 10,761,772 km (0.058 R)
• M34: 10,874,718 km (0.051 R)
• M35: 11,253,799 km (0.116 R)
• M36: 11,406,688 km (0.089 R)
• M37: 11,444,985 km (0.105 R)
• M38: 12,298,890 km (0.047 R)
• M39: 13,293,865 km (0.087 R)
• M40: 14,026,147 km (0.053 R)
• M41: 14,438,588 km (0.09 R)
• M42: 14,563,203 km (0.049 R)
• M43: 14,604,791 km (0.119 R)
• M44: 15,064,805 km (0.115 R)
• M45: 16,429,885 km (0.034 R)
• M46: 18,056,762 km (0.098 R)
• M47: 18,685,672 km (0.114 R)
• M48: 19,230,357 km (0.081 R)
• M49: 19,413,016 km (0.099 R)
• M50: 19,688,277 km (0.111 R)
• M51: 20,474,862 km (0.075 R)
• M52: 20,801,734 km (0.052 R)
• M53: 21,413,439 km (0.109 R)
• M54: 22,365,929 km (0.073 R)
• M55: 22,413,950 km (0.052 R)
• M56: 23,820,469 km (0.119 R)
• M57: 23,918,456 km (0.079 R)
• M58: 24,016,592 km (0.074 R)
• M59: 25,155,331 km (0.111 R)
• M60: 25,857,094 km (0.061 R)
• M61: 26,362,286 km (0.063 R)
• M62: 27,279,621 km (0.08 R)
• M63: 27,587,792 km (0.088 R)
• M64: 27,793,938 km (0.097 R)
• M65: 27,897,161 km (0.086 R)
• M66: 27,948,772 km (0.11 R)
• M67: 28,311,247 km (0.117 R)
• M68: 28,415,068 km (0.088 R)
• M69: 28,467,128 km (0.086 R)
• M70: 28,623,309 km (0.074 R)
• M71: 28,727,429 km (0.085 R)
• M72: 28,779,638 km (0.047 R)
• M73: 28,884,058 km (0.044 R)
• M74: 29,460,757 km (0.116 R)
• M75: 30,041,197 km (0.11 R)
• M76: 30,678,634 km (0.116 R)
• M77: 30,999,072 km (0.12 R)
• M78: 31,213,297 km (0.079 R)
• M79: 31,535,530 km (0.103 R)
• M80: 32,454,510 km (0.077 R)
• M81: 32,726,479 km (0.09 R)
• M82: 33,163,305 km (0.103 R)
• M83: 33,656,978 km (0.064 R)
• M84: 34,097,693 km (0.118 R)
• M85: 35,319,908 km (0.073 R)
• M86: 35,487,607 km (0.11 R)
• M87: 35,543,556 km (0.111 R)
• M88: 35,767,804 km (0.059 R)
• M89: 35,936,251 km (0.038 R)
• M90: 36,895,921 km (0.052 R)
• M91: 37,066,164 km (0.094 R)
• M92: 37,749,527 km (0.04 R)
• M93: 37,978,262 km (0.114 R)
• M94: 38,207,595 km (0.103 R)
• M95: 38,264,891 km (0.085 R)

Kuiper Belt

Range: 30.2 - 53.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 317 - 14,098 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit