🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.79 AU - 0.83 AU

Year: 278 Days

Day: 28.5 Hours

Environment

Temp: 127 °C

Axial Tilt: 6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,602,112 km

• M1: 405,410 km (0.12 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.03

Radius: 1.01

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.94 AU - 1 AU

Year: 364 Days

Day: 39.6 Hours

Environment

Temp: 7 °C

Axial Tilt: 45.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.11 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 1 AU - 1.22 AU

Year: 445 Days

Day: 12.1 Hours

Environment

Temp: -12 °C

Axial Tilt: 69.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 89,602,112 km

• M1: 140,921 km (0.078 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.13 AU - 1.57 AU

Year: 597 Days

Day: 33.8 Hours

Environment

Temp: -34 °C

Axial Tilt: 31.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.58

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.88 AU - 2.38 AU

Year: 1184 Days

Day: 38.2 Hours

Environment

Temp: -88 °C

Axial Tilt: 27.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 3.47 AU - 3.55 AU

Year: 2504 Days

Day: 37 Hours

Environment

Temp: -121 °C

Axial Tilt: 21.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,602,112 km

• M1: 1,403,677 km (0.102 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 3.45 AU - 3.73 AU

Year: 2590 Days

Day: 44.3 Hours

Environment

Temp: -136 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,602,112 km

• M1: 554,410 km (0.099 R)

Planet 8 - Gas Giant

Semi-Major Axis: 4.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 412.7

Radius: 14.8

Gravity: 1.88 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 4.61 AU - 4.71 AU

Year: 3831 Days

Day: 14.9 Hours

Environment

Temp: -151 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 89,602,112 km

• M1: 187,596 km (0.1 R)
• M2: 311,014 km (0.113 R)
• M3: 464,651 km (0.049 R)
• M4: 610,210 km (0.05 R)
• M5: 717,920 km (0.107 R)
• M6: 977,472 km (0.09 R)
• M7: 1,164,919 km (0.041 R)
• M8: 1,352,963 km (0.114 R)
• M9: 1,463,366 km (0.098 R)
• M10: 1,564,345 km (0.085 R)
• M11: 1,720,525 km (0.049 R)
• M12: 2,250,401 km (0.078 R)
• M13: 2,473,601 km (0.054 R)
• M14: 3,088,298 km (0.076 R)
• M15: 3,337,379 km (0.104 R)
• M16: 4,288,672 km (0.061 R)
• M17: 4,699,617 km (0.04 R)
• M18: 4,871,355 km (0.089 R)
• M19: 5,006,442 km (0.051 R)
• M20: 5,280,506 km (0.114 R)
• M21: 5,579,701 km (0.035 R)
• M22: 5,741,566 km (0.056 R)
• M23: 5,843,592 km (0.062 R)
• M24: 6,320,510 km (0.069 R)
• M25: 6,425,827 km (0.101 R)
• M26: 6,595,770 km (0.082 R)
• M27: 6,810,144 km (0.117 R)
• M28: 7,445,037 km (0.1 R)
• M29: 7,601,217 km (0.074 R)
• M30: 7,826,213 km (0.086 R)
• M31: 8,213,821 km (0.09 R)
• M32: 8,329,011 km (0.113 R)
• M33: 8,701,360 km (0.087 R)
• M34: 9,055,309 km (0.084 R)
• M35: 9,949,006 km (0.073 R)
• M36: 10,071,826 km (0.066 R)
• M37: 10,170,561 km (0.11 R)
• M38: 10,418,744 km (0.1 R)
• M39: 10,820,115 km (0.107 R)
• M40: 11,767,668 km (0.092 R)
• M41: 12,159,465 km (0.107 R)
• M42: 12,290,961 km (0.089 R)
• M43: 12,502,492 km (0.106 R)
• M44: 12,741,849 km (0.119 R)
• M45: 12,875,440 km (0.104 R)
• M46: 13,306,282 km (0.071 R)
• M47: 13,496,271 km (0.042 R)
• M48: 14,209,853 km (0.082 R)
• M49: 14,963,826 km (0.071 R)
• M50: 15,445,232 km (0.082 R)
• M51: 15,702,241 km (0.1 R)
• M52: 15,960,597 km (0.119 R)
• M53: 16,249,470 km (0.04 R)
• M54: 16,423,453 km (0.106 R)
• M55: 16,627,355 km (0.113 R)
• M56: 16,832,154 km (0.088 R)
• M57: 16,949,588 km (0.117 R)
• M58: 17,273,767 km (0.092 R)
• M59: 17,540,500 km (0.062 R)
• M60: 17,778,809 km (0.068 R)
• M61: 18,168,362 km (0.07 R)
• M62: 18,349,076 km (0.106 R)
• M63: 18,621,345 km (0.092 R)
• M64: 19,231,105 km (0.08 R)
• M65: 19,878,565 km (0.11 R)
• M66: 20,314,044 km (0.087 R)
• M67: 20,721,399 km (0.106 R)
• M68: 20,815,796 km (0.067 R)
• M69: 21,068,167 km (0.035 R)
• M70: 21,194,727 km (0.11 R)
• M71: 21,289,871 km (0.101 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 391.9

Radius: 14

Gravity: 2 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 6.38 AU - 6.48 AU

Year: 6209 Days

Day: 14.9 Hours

Environment

Temp: -155 °C

Axial Tilt: 7.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 89,602,112 km

• M1: 184,305 km (0.064 R)
• M2: 421,866 km (0.045 R)
• M3: 565,779 km (0.087 R)
• M4: 862,432 km (0.068 R)
• M5: 1,003,652 km (0.06 R)
• M6: 1,167,611 km (0.107 R)
• M7: 1,311,375 km (0.034 R)
• M8: 1,492,388 km (0.078 R)
• M9: 1,730,698 km (0.029 R)
• M10: 1,947,764 km (0.102 R)
• M11: 2,138,651 km (0.098 R)
• M12: 2,299,618 km (0.059 R)
• M13: 2,483,325 km (0.056 R)
• M14: 2,845,950 km (0.065 R)
• M15: 3,144,547 km (0.06 R)
• M16: 3,246,423 km (0.067 R)
• M17: 3,859,027 km (0.094 R)
• M18: 3,968,383 km (0.116 R)
• M19: 4,786,384 km (0.043 R)
• M20: 5,046,834 km (0.095 R)
• M21: 5,142,576 km (0.054 R)
• M22: 5,482,912 km (0.099 R)
• M23: 5,956,688 km (0.073 R)
• M24: 6,391,868 km (0.12 R)
• M25: 6,784,563 km (0.118 R)
• M26: 6,970,513 km (0.069 R)
• M27: 7,483,783 km (0.061 R)
• M28: 8,037,445 km (0.081 R)
• M29: 8,149,793 km (0.044 R)
• M30: 8,347,711 km (0.096 R)
• M31: 8,633,144 km (0.113 R)
• M32: 9,301,846 km (0.108 R)
• M33: 9,747,049 km (0.112 R)
• M34: 10,047,741 km (0.111 R)
• M35: 10,382,092 km (0.095 R)
• M36: 11,692,270 km (0.044 R)
• M37: 11,947,784 km (0.053 R)
• M38: 12,790,917 km (0.068 R)
• M39: 12,988,237 km (0.058 R)
• M40: 13,120,332 km (0.034 R)
• M41: 13,956,135 km (0.106 R)
• M42: 14,091,371 km (0.095 R)
• M43: 14,602,847 km (0.071 R)
• M44: 14,774,735 km (0.117 R)
• M45: 14,878,107 km (0.048 R)
• M46: 15,016,335 km (0.095 R)
• M47: 15,294,288 km (0.065 R)
• M48: 15,749,365 km (0.055 R)
• M49: 16,637,228 km (0.116 R)
• M50: 16,924,905 km (0.109 R)
• M51: 17,105,469 km (0.038 R)
• M52: 17,468,543 km (0.072 R)
• M53: 17,614,401 km (0.045 R)
• M54: 17,834,161 km (0.108 R)
• M55: 18,387,224 km (0.108 R)
• M56: 19,397,309 km (0.085 R)
• M57: 19,624,099 km (0.047 R)
• M58: 20,540,536 km (0.111 R)
• M59: 21,198,168 km (0.086 R)
• M60: 22,059,403 km (0.116 R)
• M61: 22,217,229 km (0.094 R)
• M62: 22,454,640 km (0.029 R)
• M63: 22,613,364 km (0.101 R)
• M64: 23,091,927 km (0.045 R)
• M65: 24,384,453 km (0.085 R)
• M66: 24,588,504 km (0.109 R)
• M67: 25,658,877 km (0.055 R)
• M68: 27,335,271 km (0.106 R)
• M69: 28,015,642 km (0.114 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 460.7

Radius: 3

Gravity: 51.19 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 18.47 AU - 19.23 AU

Year: 31165 Days

Day: 22.2 Hours

Environment

Temp: -194 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 89,602,112 km

• M1: 59,989 km (0.115 R)
• M2: 101,427 km (0.115 R)
• M3: 727,195 km (0.1 R)
• M4: 892,351 km (0.088 R)
• M5: 979,268 km (0.112 R)
• M6: 1,008,738 km (0.116 R)
• M7: 1,192,594 km (0.104 R)
• M8: 1,590,525 km (0.054 R)
• M9: 1,625,530 km (0.033 R)
• M10: 1,731,745 km (0.099 R)
• M11: 1,988,455 km (0.069 R)
• M12: 2,064,002 km (0.106 R)
• M13: 2,140,446 km (0.11 R)
• M14: 2,217,788 km (0.082 R)
• M15: 2,577,422 km (0.093 R)
• M16: 3,714,066 km (0.088 R)
• M17: 4,090,903 km (0.106 R)
• M18: 4,332,654 km (0.102 R)
• M19: 4,529,375 km (0.113 R)
• M20: 4,779,353 km (0.077 R)
• M21: 5,715,835 km (0.037 R)
• M22: 5,931,406 km (0.092 R)
• M23: 6,149,669 km (0.107 R)
• M24: 7,454,911 km (0.11 R)
• M25: 8,903,916 km (0.056 R)
• M26: 9,216,426 km (0.093 R)
• M27: 9,788,039 km (0.112 R)
• M28: 10,305,797 km (0.077 R)
• M29: 10,765,960 km (0.113 R)
• M30: 11,434,962 km (0.114 R)
• M31: 12,394,034 km (0.09 R)
• M32: 13,165,510 km (0.089 R)
• M33: 13,736,226 km (0.082 R)
• M34: 14,169,611 km (0.077 R)
• M35: 14,901,743 km (0.112 R)
• M36: 15,123,746 km (0.119 R)
• M37: 15,197,947 km (0.037 R)
• M38: 15,871,736 km (0.093 R)
• M39: 16,022,830 km (0.115 R)
• M40: 16,098,526 km (0.084 R)
• M41: 17,637,290 km (0.067 R)
• M42: 18,503,461 km (0.113 R)
• M43: 18,821,806 km (0.081 R)
• M44: 19,061,761 km (0.109 R)
• M45: 19,141,945 km (0.097 R)
• M46: 23,722,782 km (0.09 R)
• M47: 25,028,023 km (0.105 R)
• M48: 25,645,114 km (0.1 R)
• M49: 26,267,142 km (0.068 R)
• M50: 26,445,762 km (0.109 R)
• M51: 28,988,627 km (0.096 R)
• M52: 29,358,283 km (0.067 R)
• M53: 29,450,884 km (0.113 R)
• M54: 30,008,734 km (0.094 R)
• M55: 30,289,081 km (0.098 R)
• M56: 30,946,264 km (0.109 R)
• M57: 33,913,089 km (0.101 R)
• M58: 34,010,328 km (0.038 R)
• M59: 34,889,365 km (0.101 R)
• M60: 35,380,944 km (0.109 R)
• M61: 37,369,997 km (0.096 R)
• M62: 37,772,116 km (0.111 R)
• M63: 37,973,774 km (0.056 R)
• M64: 38,377,987 km (0.1 R)
• M65: 39,088,876 km (0.081 R)
• M66: 40,214,900 km (0.049 R)
• M67: 42,393,793 km (0.105 R)
• M68: 43,761,865 km (0.119 R)
• M69: 45,572,448 km (0.067 R)
• M70: 47,081,741 km (0.066 R)
• M71: 48,279,272 km (0.057 R)
• M72: 49,156,364 km (0.112 R)
• M73: 50,481,801 km (0.086 R)
• M74: 50,703,954 km (0.059 R)
• M75: 52,604,446 km (0.095 R)
• M76: 52,829,590 km (0.118 R)
• M77: 53,055,034 km (0.109 R)
• M78: 53,959,952 km (0.11 R)
• M79: 59,144,565 km (0.102 R)
• M80: 59,261,551 km (0.117 R)
• M81: 59,613,106 km (0.106 R)
• M82: 61,855,129 km (0.067 R)
• M83: 64,485,509 km (0.108 R)
• M84: 66,056,885 km (0.111 R)
• M85: 66,542,928 km (0.095 R)
• M86: 68,130,760 km (0.086 R)
• M87: 71,219,058 km (0.114 R)
• M88: 71,966,898 km (0.083 R)
• M89: 73,093,819 km (0.08 R)
• M90: 75,999,907 km (0.102 R)
• M91: 77,147,173 km (0.099 R)
• M92: 78,814,591 km (0.1 R)
• M93: 79,717,414 km (0.097 R)
• M94: 80,234,873 km (0.114 R)
• M95: 81,272,933 km (0.117 R)
• M96: 81,403,083 km (0.091 R)
• M97: 84,941,372 km (0.092 R)
• M98: 89,065,187 km (0.042 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 213 - 11,871 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit