🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.22

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 0.72 AU - 0.96 AU

Year: 273 Days

Day: 26.4 Hours

Environment

Temp: 123 °C

Axial Tilt: 44.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.12

Radius: 1.58

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.59 AU - 1.85 AU

Year: 800 Days

Day: 36 Hours

Environment

Temp: -37 °C

Axial Tilt: 27 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.7

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 2.57 AU - 2.79 AU

Year: 1556 Days

Day: 35.3 Hours

Environment

Temp: -82 °C

Axial Tilt: 35.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 4.7 AU - 5.08 AU

Year: 3836 Days

Day: 32 Hours

Environment

Temp: -124 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,032,400 km

• M1: 1,144,723 km (0.055 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 102.4

Radius: 9.2

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 6.05 AU - 8.33 AU

Year: 6840 Days

Day: 5.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 7.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 39,032,400 km

• M1: 174,132 km (0.086 R)
• M2: 254,167 km (0.106 R)
• M3: 314,455 km (0.043 R)
• M4: 374,593 km (0.096 R)
• M5: 680,222 km (0.114 R)
• M6: 772,972 km (0.081 R)
• M7: 840,441 km (0.045 R)
• M8: 910,303 km (0.066 R)
• M9: 1,131,857 km (0.107 R)
• M10: 1,232,238 km (0.098 R)
• M11: 1,442,273 km (0.115 R)
• M12: 1,727,556 km (0.088 R)
• M13: 1,883,736 km (0.106 R)
• M14: 2,071,781 km (0.082 R)
• M15: 2,223,772 km (0.089 R)
• M16: 2,294,233 km (0.108 R)
• M17: 2,365,442 km (0.079 R)
• M18: 2,466,270 km (0.117 R)
• M19: 2,553,935 km (0.065 R)
• M20: 2,838,320 km (0.086 R)
• M21: 3,260,186 km (0.102 R)
• M22: 3,372,834 km (0.069 R)
• M23: 3,486,827 km (0.059 R)
• M24: 3,785,724 km (0.107 R)
• M25: 4,006,829 km (0.104 R)
• M26: 4,587,120 km (0.082 R)
• M27: 4,877,938 km (0.113 R)
• M28: 5,287,686 km (0.075 R)
• M29: 5,420,380 km (0.117 R)
• M30: 5,631,163 km (0.115 R)
• M31: 6,180,038 km (0.087 R)
• M32: 6,663,987 km (0.054 R)
• M33: 6,786,956 km (0.061 R)
• M34: 7,035,139 km (0.053 R)
• M35: 7,328,351 km (0.101 R)
• M36: 7,927,042 km (0.111 R)
• M37: 8,101,024 km (0.032 R)
• M38: 8,652,591 km (0.043 R)
• M39: 8,742,051 km (0.089 R)
• M40: 9,148,209 km (0.085 R)
• M41: 9,239,314 km (0.041 R)
• M42: 9,330,718 km (0.105 R)
• M43: 9,722,515 km (0.074 R)
• M44: 10,261,217 km (0.096 R)
• M45: 10,522,265 km (0.106 R)
• M46: 10,713,601 km (0.058 R)
• M47: 11,196,802 km (0.082 R)
• M48: 11,343,109 km (0.112 R)
• M49: 11,588,449 km (0.064 R)
• M50: 11,662,351 km (0.077 R)
• M51: 12,109,349 km (0.108 R)
• M52: 12,334,943 km (0.065 R)
• M53: 12,688,742 km (0.116 R)
• M54: 12,943,357 km (0.077 R)
• M55: 13,199,768 km (0.07 R)
• M56: 13,483,854 km (0.1 R)
• M57: 13,691,646 km (0.038 R)
• M58: 14,719,832 km (0.106 R)
• M59: 15,175,806 km (0.09 R)
• M60: 15,936,960 km (0.107 R)
• M61: 16,046,765 km (0.07 R)
• M62: 16,266,973 km (0.09 R)
• M63: 16,377,526 km (0.086 R)
• M64: 16,738,356 km (0.103 R)
• M65: 16,877,931 km (0.05 R)
• M66: 17,017,805 km (0.074 R)
• M67: 17,326,874 km (0.107 R)
• M68: 17,439,821 km (0.104 R)
• M69: 17,609,465 km (0.073 R)
• M70: 18,064,840 km (0.088 R)
• M71: 19,337,170 km (0.076 R)
• M72: 19,454,305 km (0.051 R)
• M73: 19,512,948 km (0.103 R)
• M74: 19,571,590 km (0.109 R)
• M75: 19,689,174 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 933.7

Radius: 10.6

Gravity: 8.31 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 7.62 AU - 9 AU

Year: 8498 Days

Day: 13.6 Hours

Environment

Temp: -159 °C

Axial Tilt: 39.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 39,032,400 km

• M1: 219,161 km (0.088 R)
• M2: 319,840 km (0.105 R)
• M3: 416,929 km (0.051 R)
• M4: 695,630 km (0.096 R)
• M5: 883,675 km (0.107 R)
• M6: 1,546,244 km (0.11 R)
• M7: 2,309,492 km (0.09 R)
• M8: 2,730,161 km (0.072 R)
• M9: 3,884,907 km (0.08 R)
• M10: 4,069,960 km (0.112 R)
• M11: 4,321,284 km (0.102 R)
• M12: 4,448,891 km (0.078 R)
• M13: 4,872,253 km (0.063 R)
• M14: 5,038,606 km (0.077 R)
• M15: 5,969,105 km (0.113 R)
• M16: 6,218,933 km (0.108 R)
• M17: 6,472,352 km (0.05 R)
• M18: 6,618,659 km (0.091 R)
• M19: 7,366,648 km (0.104 R)
• M20: 7,596,281 km (0.081 R)
• M21: 7,906,247 km (0.055 R)
• M22: 8,102,071 km (0.089 R)
• M23: 8,699,266 km (0.099 R)
• M24: 9,393,101 km (0.066 R)
• M25: 10,062,402 km (0.114 R)
• M26: 10,147,224 km (0.08 R)
• M27: 10,445,671 km (0.095 R)
• M28: 11,051,543 km (0.094 R)
• M29: 11,802,374 km (0.042 R)
• M30: 12,116,380 km (0.065 R)
• M31: 12,661,066 km (0.092 R)
• M32: 13,074,854 km (0.066 R)
• M33: 13,306,731 km (0.106 R)
• M34: 14,010,289 km (0.085 R)
• M35: 15,112,526 km (0.117 R)
• M36: 15,258,384 km (0.055 R)
• M37: 15,355,922 km (0.081 R)
• M38: 16,491,819 km (0.095 R)
• M39: 16,692,280 km (0.062 R)
• M40: 16,893,340 km (0.109 R)
• M41: 18,013,977 km (0.058 R)
• M42: 18,168,661 km (0.112 R)
• M43: 19,580,566 km (0.04 R)
• M44: 19,686,481 km (0.116 R)
• M45: 19,792,696 km (0.119 R)
• M46: 19,952,317 km (0.114 R)
• M47: 20,326,461 km (0.041 R)
• M48: 20,541,284 km (0.072 R)
• M49: 21,956,031 km (0.083 R)
• M50: 22,508,496 km (0.025 R)
• M51: 23,683,587 km (0.067 R)
• M52: 24,364,108 km (0.074 R)
• M53: 24,649,540 km (0.038 R)
• M54: 24,936,020 km (0.085 R)
• M55: 25,108,507 km (0.094 R)
• M56: 25,512,421 km (0.094 R)
• M57: 25,918,429 km (0.097 R)
• M58: 26,034,966 km (0.116 R)
• M59: 26,854,763 km (0.111 R)
• M60: 27,031,438 km (0.056 R)
• M61: 27,445,525 km (0.11 R)
• M62: 27,623,546 km (0.099 R)
• M63: 27,802,016 km (0.094 R)
• M64: 28,279,682 km (0.106 R)
• M65: 28,880,767 km (0.099 R)
• M66: 29,001,492 km (0.1 R)
• M67: 29,364,566 km (0.074 R)
• M68: 30,340,393 km (0.099 R)
• M69: 31,326,692 km (0.087 R)
• M70: 31,450,708 km (0.04 R)
• M71: 31,574,875 km (0.118 R)
• M72: 31,823,805 km (0.049 R)
• M73: 33,584,273 km (0.116 R)
• M74: 33,774,711 km (0.116 R)
• M75: 34,540,353 km (0.052 R)
• M76: 34,796,764 km (0.113 R)
• M77: 34,925,268 km (0.118 R)
• M78: 35,053,773 km (0.094 R)
• M79: 35,247,054 km (0.116 R)
• M80: 35,376,156 km (0.098 R)
• M81: 36,088,542 km (0.106 R)
• M82: 36,218,542 km (0.074 R)
• M83: 36,674,965 km (0.054 R)
• M84: 38,785,492 km (0.075 R)
• M85: 40,393,968 km (0.085 R)
• M86: 41,274,352 km (0.076 R)
• M87: 41,478,403 km (0.099 R)
• M88: 42,298,050 km (0.104 R)
• M89: 43,606,732 km (0.095 R)
• M90: 47,326,932 km (0.111 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 286.1

Radius: 13.2

Gravity: 1.64 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 8.8 AU - 11.38 AU

Year: 11370 Days

Day: 6.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (59)

Outer Limit: 39,032,400 km

• M1: 186,848 km (0.116 R)
• M2: 282,441 km (0.089 R)
• M3: 366,066 km (0.115 R)
• M4: 535,261 km (0.057 R)
• M5: 823,237 km (0.074 R)
• M6: 1,393,205 km (0.08 R)
• M7: 1,601,595 km (0.087 R)
• M8: 1,923,230 km (0.108 R)
• M9: 2,960,991 km (0.113 R)
• M10: 3,562,673 km (0.088 R)
• M11: 4,093,147 km (0.106 R)
• M12: 5,228,146 km (0.105 R)
• M13: 5,466,456 km (0.033 R)
• M14: 5,923,028 km (0.055 R)
• M15: 6,328,588 km (0.099 R)
• M16: 6,743,423 km (0.09 R)
• M17: 6,970,513 km (0.116 R)
• M18: 7,365,601 km (0.047 R)
• M19: 8,350,703 km (0.068 R)
• M20: 8,559,691 km (0.047 R)
• M21: 8,876,539 km (0.107 R)
• M22: 9,018,508 km (0.064 R)
• M23: 9,521,755 km (0.113 R)
• M24: 9,703,666 km (0.117 R)
• M25: 9,997,177 km (0.111 R)
• M26: 11,047,504 km (0.082 R)
• M27: 11,663,398 km (0.095 R)
• M28: 12,728,086 km (0.106 R)
• M29: 13,659,482 km (0.077 R)
• M30: 13,906,169 km (0.093 R)
• M31: 14,738,831 km (0.09 R)
• M32: 15,459,444 km (0.119 R)
• M33: 15,673,519 km (0.118 R)
• M34: 16,191,426 km (0.072 R)
• M35: 17,332,858 km (0.104 R)
• M36: 17,913,298 km (0.073 R)
• M37: 19,277,032 km (0.072 R)
• M38: 20,910,192 km (0.119 R)
• M39: 21,242,000 km (0.088 R)
• M40: 21,528,031 km (0.112 R)
• M41: 22,781,661 km (0.1 R)
• M42: 23,123,193 km (0.09 R)
• M43: 23,564,806 km (0.083 R)
• M44: 24,556,341 km (0.029 R)
• M45: 24,906,549 km (0.113 R)
• M46: 26,939,585 km (0.084 R)
• M47: 27,042,657 km (0.074 R)
• M48: 27,715,698 km (0.052 R)
• M49: 30,516,320 km (0.06 R)
• M50: 30,839,003 km (0.043 R)
• M51: 31,433,505 km (0.084 R)
• M52: 32,305,062 km (0.088 R)
• M53: 33,184,697 km (0.086 R)
• M54: 33,461,154 km (0.117 R)
• M55: 34,183,562 km (0.044 R)
• M56: 35,757,033 km (0.063 R)
• M57: 36,895,323 km (0.117 R)
• M58: 37,468,881 km (0.079 R)
• M59: 38,508,885 km (0.095 R)

Kuiper Belt

Range: 30.9 - 52.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 422 - 15,298 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit