🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.41 AU - 1.75 AU

Year: 729 Days

Day: 42.2 Hours

Environment

Temp: -44 °C

Axial Tilt: 26.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 2.1 AU - 2.52 AU

Year: 1289 Days

Day: 34.3 Hours

Environment

Temp: -76 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 67,835,614 km

• M1: 118,482 km (0.119 R)
• M2: 589,864 km (0.087 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 2.94 AU - 3.46 AU

Year: 2101 Days

Day: 39.6 Hours

Environment

Temp: -108 °C

Axial Tilt: 149.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 3.3 AU - 4.9 AU

Year: 3048 Days

Day: 47 Hours

Environment

Temp: -127 °C

Axial Tilt: 23 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.09 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400.8

Radius: 8.9

Gravity: 5.06 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 8.46 AU - 11.68 AU

Year: 11731 Days

Day: 7.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 154.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 67,835,614 km

• M1: 148,700 km (0.092 R)
• M2: 265,835 km (0.081 R)
• M3: 330,312 km (0.119 R)
• M4: 389,553 km (0.073 R)
• M5: 479,910 km (0.118 R)
• M6: 593,156 km (0.116 R)
• M7: 715,975 km (0.119 R)
• M8: 1,392,607 km (0.104 R)
• M9: 1,559,707 km (0.116 R)
• M10: 1,645,726 km (0.095 R)
• M11: 1,733,540 km (0.097 R)
• M12: 1,959,732 km (0.097 R)
• M13: 2,029,445 km (0.07 R)
• M14: 2,440,689 km (0.074 R)
• M15: 2,694,856 km (0.084 R)
• M16: 2,904,293 km (0.113 R)
• M17: 3,064,961 km (0.062 R)
• M18: 3,255,998 km (0.066 R)
• M19: 3,311,349 km (0.06 R)
• M20: 3,621,465 km (0.098 R)
• M21: 4,889,756 km (0.112 R)
• M22: 4,953,335 km (0.106 R)
• M23: 5,637,446 km (0.074 R)
• M24: 6,420,741 km (0.113 R)
• M25: 6,595,471 km (0.076 R)
• M26: 7,021,376 km (0.113 R)
• M27: 7,640,113 km (0.117 R)
• M28: 7,751,114 km (0.103 R)
• M29: 9,638,740 km (0.101 R)
• M30: 10,000,169 km (0.1 R)
• M31: 10,081,251 km (0.114 R)
• M32: 10,203,024 km (0.064 R)
• M33: 10,407,225 km (0.106 R)
• M34: 11,069,644 km (0.088 R)
• M35: 11,153,269 km (0.025 R)
• M36: 11,532,949 km (0.096 R)
• M37: 11,788,312 km (0.112 R)
• M38: 12,088,555 km (0.063 R)
• M39: 13,181,816 km (0.08 R)
• M40: 13,493,429 km (0.1 R)
• M41: 14,306,194 km (0.04 R)
• M42: 14,856,864 km (0.096 R)
• M43: 15,088,441 km (0.108 R)
• M44: 15,978,997 km (0.107 R)
• M45: 17,908,959 km (0.099 R)
• M46: 18,751,345 km (0.075 R)
• M47: 18,851,276 km (0.08 R)
• M48: 19,911,327 km (0.099 R)
• M49: 20,217,853 km (0.03 R)
• M50: 20,680,410 km (0.115 R)
• M51: 21,250,677 km (0.066 R)
• M52: 21,826,030 km (0.113 R)
• M53: 22,036,514 km (0.064 R)
• M54: 24,723,890 km (0.075 R)
• M55: 25,938,775 km (0.101 R)
• M56: 27,172,957 km (0.104 R)
• M57: 27,626,538 km (0.048 R)
• M58: 27,797,229 km (0.102 R)
• M59: 28,082,512 km (0.085 R)
• M60: 28,541,179 km (0.114 R)
• M61: 29,059,985 km (0.117 R)
• M62: 29,291,562 km (0.082 R)
• M63: 29,349,606 km (0.116 R)
• M64: 30,224,006 km (0.091 R)
• M65: 30,458,725 km (0.07 R)
• M66: 30,517,517 km (0.102 R)
• M67: 30,811,776 km (0.083 R)
• M68: 31,107,082 km (0.077 R)
• M69: 33,989,384 km (0.063 R)
• M70: 34,784,646 km (0.104 R)
• M71: 36,019,876 km (0.08 R)
• M72: 38,979,072 km (0.114 R)
• M73: 39,042,950 km (0.093 R)
• M74: 39,747,107 km (0.113 R)
• M75: 40,520,079 km (0.08 R)
• M76: 41,232,913 km (0.079 R)
• M77: 41,493,213 km (0.094 R)
• M78: 41,884,711 km (0.043 R)
• M79: 42,211,732 km (0.049 R)
• M80: 43,330,275 km (0.115 R)
• M81: 44,125,837 km (0.099 R)
• M82: 44,192,258 km (0.072 R)
• M83: 44,525,263 km (0.105 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 275.7

Radius: 10.9

Gravity: 2.32 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 9.13 AU - 14.11 AU

Year: 14541 Days

Day: 6.6 Hours

Environment

Temp: -174 °C

Axial Tilt: 18 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 67,835,614 km

• M1: 202,705 km (0.046 R)
• M2: 283,338 km (0.107 R)
• M3: 394,789 km (0.068 R)
• M4: 484,398 km (0.073 R)
• M5: 582,385 km (0.11 R)
• M6: 768,185 km (0.086 R)
• M7: 1,047,185 km (0.118 R)
• M8: 1,141,133 km (0.109 R)
• M9: 1,238,072 km (0.088 R)
• M10: 1,698,385 km (0.098 R)
• M11: 1,787,695 km (0.043 R)
• M12: 1,947,914 km (0.096 R)
• M13: 2,041,712 km (0.102 R)
• M14: 2,925,835 km (0.085 R)
• M15: 3,115,824 km (0.115 R)
• M16: 3,309,853 km (0.045 R)
• M17: 3,507,920 km (0.12 R)
• M18: 3,709,878 km (0.092 R)
• M19: 4,556,153 km (0.089 R)
• M20: 4,745,095 km (0.106 R)
• M21: 5,327,629 km (0.053 R)
• M22: 6,278,473 km (0.102 R)
• M23: 7,576,983 km (0.084 R)
• M24: 7,763,681 km (0.108 R)
• M25: 7,838,928 km (0.115 R)
• M26: 8,065,868 km (0.088 R)
• M27: 8,410,392 km (0.113 R)
• M28: 8,681,613 km (0.104 R)
• M29: 9,312,617 km (0.08 R)
• M30: 9,392,502 km (0.056 R)
• M31: 9,795,519 km (0.09 R)
• M32: 10,327,938 km (0.092 R)
• M33: 10,410,665 km (0.107 R)
• M34: 10,702,082 km (0.07 R)
• M35: 10,785,857 km (0.116 R)
• M36: 10,869,781 km (0.062 R)
• M37: 11,038,378 km (0.097 R)
• M38: 13,128,410 km (0.082 R)
• M39: 13,263,048 km (0.114 R)
• M40: 13,443,313 km (0.082 R)
• M41: 13,624,327 km (0.102 R)
• M42: 13,988,897 km (0.119 R)
• M43: 14,681,086 km (0.107 R)
• M44: 15,195,853 km (0.085 R)
• M45: 16,678,068 km (0.103 R)
• M46: 17,658,832 km (0.108 R)
• M47: 17,807,532 km (0.08 R)
• M48: 19,829,796 km (0.105 R)
• M49: 19,932,869 km (0.075 R)
• M50: 20,087,703 km (0.112 R)
• M51: 20,294,896 km (0.062 R)
• M52: 23,649,179 km (0.116 R)
• M53: 24,142,404 km (0.074 R)
• M54: 24,362,612 km (0.07 R)
• M55: 24,749,621 km (0.084 R)
• M56: 25,027,275 km (0.113 R)
• M57: 25,306,125 km (0.067 R)
• M58: 26,204,909 km (0.114 R)
• M59: 26,487,949 km (0.111 R)
• M60: 27,171,461 km (0.051 R)
• M61: 27,285,904 km (0.085 R)
• M62: 28,265,470 km (0.099 R)
• M63: 29,080,779 km (0.099 R)
• M64: 29,962,958 km (0.116 R)
• M65: 30,140,530 km (0.104 R)
• M66: 30,437,033 km (0.11 R)
• M67: 30,555,963 km (0.053 R)
• M68: 31,093,020 km (0.036 R)
• M69: 31,934,508 km (0.092 R)
• M70: 32,055,383 km (0.115 R)
• M71: 34,379,984 km (0.087 R)
• M72: 34,503,702 km (0.068 R)
• M73: 35,062,899 km (0.066 R)
• M74: 36,001,476 km (0.117 R)
• M75: 36,127,287 km (0.055 R)
• M76: 36,631,881 km (0.104 R)
• M77: 37,075,289 km (0.054 R)
• M78: 38,159,425 km (0.099 R)
• M79: 39,318,808 km (0.077 R)
• M80: 40,424,337 km (0.107 R)
• M81: 41,342,568 km (0.066 R)
• M82: 42,865,774 km (0.102 R)
• M83: 43,132,507 km (0.077 R)
• M84: 43,868,977 km (0.026 R)

Planet 7 - Ice Giant

Semi-Major Axis: 17.05 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 290.7

Radius: 4.6

Gravity: 13.74 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 16.73 AU - 17.37 AU

Year: 25844 Days

Day: 16.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 67,835,614 km

• M1: 341,382 km (0.073 R)
• M2: 409,449 km (0.106 R)
• M3: 539,600 km (0.091 R)
• M4: 1,856,809 km (0.082 R)
• M5: 2,429,469 km (0.067 R)
• M6: 2,665,984 km (0.068 R)
• M7: 2,804,511 km (0.062 R)
• M8: 3,955,517 km (0.099 R)
• M9: 8,326,917 km (0.097 R)
• M10: 8,529,472 km (0.086 R)
• M11: 9,408,210 km (0.112 R)
• M12: 11,083,108 km (0.049 R)
• M13: 11,138,758 km (0.039 R)
• M14: 11,926,092 km (0.064 R)
• M15: 12,384,011 km (0.05 R)
• M16: 12,499,351 km (0.104 R)
• M17: 14,091,521 km (0.07 R)
• M18: 14,151,809 km (0.109 R)
• M19: 14,332,822 km (0.099 R)
• M20: 15,559,675 km (0.086 R)
• M21: 15,684,140 km (0.109 R)
• M22: 16,311,703 km (0.102 R)
• M23: 16,501,543 km (0.064 R)
• M24: 16,755,859 km (0.09 R)
• M25: 18,046,590 km (0.112 R)
• M26: 18,111,964 km (0.079 R)
• M27: 18,440,032 km (0.12 R)
• M28: 19,974,308 km (0.108 R)
• M29: 20,585,714 km (0.111 R)
• M30: 21,272,219 km (0.06 R)
• M31: 25,472,628 km (0.097 R)
• M32: 27,102,347 km (0.106 R)
• M33: 27,402,291 km (0.119 R)
• M34: 27,477,538 km (0.063 R)
• M35: 29,071,653 km (0.04 R)
• M36: 29,148,248 km (0.097 R)
• M37: 29,455,522 km (0.063 R)
• M38: 29,532,564 km (0.108 R)
• M39: 30,773,479 km (0.054 R)
• M40: 32,428,031 km (0.079 R)
• M41: 32,507,468 km (0.087 R)
• M42: 33,707,841 km (0.083 R)
• M43: 36,069,243 km (0.103 R)
• M44: 36,564,412 km (0.073 R)
• M45: 36,647,140 km (0.044 R)
• M46: 38,147,307 km (0.041 R)
• M47: 39,837,464 km (0.101 R)
• M48: 41,552,005 km (0.116 R)
• M49: 42,244,644 km (0.08 R)
• M50: 42,331,410 km (0.077 R)
• M51: 43,378,147 km (0.099 R)
• M52: 43,904,581 km (0.113 R)
• M53: 44,080,509 km (0.104 R)
• M54: 44,168,622 km (0.097 R)
• M55: 45,052,596 km (0.095 R)
• M56: 47,107,771 km (0.105 R)
• M57: 47,288,037 km (0.097 R)
• M58: 47,558,659 km (0.118 R)
• M59: 49,559,231 km (0.08 R)
• M60: 49,742,489 km (0.08 R)
• M61: 51,587,031 km (0.055 R)
• M62: 52,424,479 km (0.087 R)
• M63: 54,206,938 km (0.111 R)
• M64: 59,477,421 km (0.106 R)
• M65: 60,355,411 km (0.117 R)
• M66: 60,746,908 km (0.099 R)
• M67: 63,411,845 km (0.105 R)
• M68: 64,908,721 km (0.117 R)
• M69: 67,327,868 km (0.114 R)
• M70: 67,530,872 km (0.063 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 506 - 12,536 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit