🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.36

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 0.77 AU - 0.81 AU

Year: 309 Days

Day: 28.4 Hours

Environment

Temp: -30 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 0.79 AU - 0.91 AU

Year: 345 Days

Day: 47.3 Hours

Environment

Temp: -44 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.83 AU - 0.87 AU

Year: 345 Days

Day: 32.6 Hours

Environment

Temp: -37 °C

Axial Tilt: 22.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,613,733 km

• M1: 70,012 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.69

Radius: 1.69

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 1.64 AU - 2.56 AU

Year: 1338 Days

Day: 14.3 Hours

Environment

Temp: -120 °C

Axial Tilt: 7.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 6.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.4

Radius: 13.3

Gravity: 5.02 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 5 AU - 7.46 AU

Year: 6838 Days

Day: 11.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 39.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 38,613,733 km

• M1: 205,847 km (0.119 R)
• M2: 715,227 km (0.11 R)
• M3: 1,045,540 km (0.051 R)
• M4: 1,131,558 km (0.087 R)
• M5: 1,256,323 km (0.095 R)
• M6: 1,367,175 km (0.03 R)
• M7: 1,481,617 km (0.098 R)
• M8: 1,741,170 km (0.12 R)
• M9: 1,908,420 km (0.116 R)
• M10: 2,125,187 km (0.064 R)
• M11: 2,259,227 km (0.083 R)
• M12: 2,559,769 km (0.103 R)
• M13: 2,898,160 km (0.037 R)
• M14: 3,022,475 km (0.05 R)
• M15: 3,432,673 km (0.107 R)
• M16: 3,538,139 km (0.042 R)
• M17: 3,752,214 km (0.094 R)
• M18: 4,025,978 km (0.111 R)
• M19: 4,477,614 km (0.107 R)
• M20: 4,827,224 km (0.103 R)
• M21: 5,035,315 km (0.077 R)
• M22: 5,771,187 km (0.117 R)
• M23: 5,928,713 km (0.095 R)
• M24: 6,087,736 km (0.108 R)
• M25: 6,183,927 km (0.112 R)
• M26: 7,240,687 km (0.089 R)
• M27: 7,479,445 km (0.088 R)
• M28: 7,999,597 km (0.09 R)
• M29: 9,332,813 km (0.087 R)
• M30: 9,481,064 km (0.115 R)
• M31: 10,889,379 km (0.099 R)
• M32: 11,045,559 km (0.119 R)
• M33: 11,281,175 km (0.05 R)
• M34: 12,853,449 km (0.081 R)
• M35: 13,018,605 km (0.082 R)
• M36: 13,309,274 km (0.044 R)
• M37: 13,602,037 km (0.107 R)
• M38: 15,711,217 km (0.072 R)
• M39: 16,243,187 km (0.07 R)
• M40: 16,332,497 km (0.071 R)
• M41: 17,461,662 km (0.111 R)
• M42: 17,644,770 km (0.098 R)
• M43: 18,476,235 km (0.113 R)
• M44: 18,616,109 km (0.111 R)
• M45: 18,709,458 km (0.101 R)
• M46: 19,037,675 km (0.101 R)
• M47: 19,178,896 km (0.09 R)
• M48: 19,320,565 km (0.063 R)
• M49: 19,604,801 km (0.08 R)
• M50: 20,177,462 km (0.118 R)
• M51: 21,241,701 km (0.12 R)
• M52: 22,027,090 km (0.101 R)
• M53: 22,622,340 km (0.102 R)
• M54: 22,921,984 km (0.086 R)
• M55: 23,323,505 km (0.088 R)
• M56: 23,981,137 km (0.041 R)
• M57: 24,082,864 km (0.084 R)
• M58: 25,885,817 km (0.038 R)
• M59: 27,465,571 km (0.035 R)
• M60: 27,572,084 km (0.099 R)
• M61: 27,945,630 km (0.055 R)
• M62: 28,590,098 km (0.038 R)
• M63: 29,729,435 km (0.103 R)
• M64: 30,442,269 km (0.092 R)
• M65: 30,828,381 km (0.061 R)
• M66: 31,049,786 km (0.054 R)
• M67: 32,108,640 km (0.12 R)
• M68: 32,670,679 km (0.027 R)
• M69: 33,066,066 km (0.06 R)
• M70: 34,376,394 km (0.083 R)
• M71: 34,836,108 km (0.089 R)
• M72: 35,182,128 km (0.109 R)
• M73: 35,297,767 km (0.112 R)
• M74: 36,929,880 km (0.116 R)
• M75: 37,400,814 km (0.086 R)
• M76: 37,518,697 km (0.068 R)
• M77: 38,825,135 km (0.044 R)
• M78: 39,064,342 km (0.059 R)
• M79: 39,244,009 km (0.115 R)
• M80: 39,724,518 km (0.106 R)
• M81: 40,448,871 km (0.118 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 85

Radius: 8.9

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 5.45 AU - 8.23 AU

Year: 7866 Days

Day: 7.7 Hours

Environment

Temp: -197 °C

Axial Tilt: 49.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 38,613,733 km

• M1: 210,783 km (0.074 R)
• M2: 408,402 km (0.103 R)
• M3: 470,037 km (0.082 R)
• M4: 569,220 km (0.073 R)
• M5: 732,282 km (0.092 R)
• M6: 1,027,737 km (0.086 R)
• M7: 1,206,357 km (0.099 R)
• M8: 1,311,375 km (0.109 R)
• M9: 1,568,683 km (0.056 R)
• M10: 1,671,008 km (0.096 R)
• M11: 1,882,390 km (0.1 R)
• M12: 2,287,651 km (0.065 R)
• M13: 2,643,394 km (0.065 R)
• M14: 2,906,088 km (0.11 R)
• M15: 3,112,683 km (0.101 R)
• M16: 3,242,235 km (0.041 R)
• M17: 3,357,126 km (0.1 R)
• M18: 3,473,363 km (0.083 R)
• M19: 3,692,823 km (0.055 R)
• M20: 3,778,393 km (0.093 R)
• M21: 3,951,777 km (0.113 R)
• M22: 4,127,555 km (0.1 R)
• M23: 4,324,126 km (0.045 R)
• M24: 4,468,937 km (0.062 R)
• M25: 4,726,395 km (0.078 R)
• M26: 5,159,780 km (0.081 R)
• M27: 5,566,836 km (0.067 R)
• M28: 7,060,421 km (0.117 R)
• M29: 7,512,057 km (0.099 R)
• M30: 7,774,153 km (0.086 R)
• M31: 8,106,260 km (0.099 R)
• M32: 8,375,237 km (0.11 R)
• M33: 8,899,129 km (0.042 R)
• M34: 9,083,732 km (0.083 R)
• M35: 9,456,979 km (0.097 R)
• M36: 10,826,996 km (0.058 R)
• M37: 11,673,421 km (0.057 R)
• M38: 12,232,468 km (0.072 R)
• M39: 12,463,597 km (0.104 R)
• M40: 12,800,192 km (0.103 R)
• M41: 13,218,468 km (0.107 R)
• M42: 13,297,456 km (0.118 R)
• M43: 13,429,251 km (0.119 R)
• M44: 13,508,688 km (0.057 R)
• M45: 13,854,408 km (0.109 R)
• M46: 13,934,593 km (0.119 R)
• M47: 14,500,222 km (0.051 R)
• M48: 14,717,738 km (0.08 R)
• M49: 14,854,171 km (0.106 R)
• M50: 14,991,053 km (0.05 R)
• M51: 15,183,436 km (0.12 R)
• M52: 15,515,094 km (0.078 R)
• M53: 15,961,046 km (0.072 R)
• M54: 16,073,094 km (0.066 R)
• M55: 16,637,826 km (0.104 R)
• M56: 17,122,972 km (0.044 R)
• M57: 17,468,095 km (0.064 R)
• M58: 18,019,512 km (0.103 R)
• M59: 19,049,942 km (0.063 R)
• M60: 19,347,941 km (0.083 R)
• M61: 19,497,390 km (0.111 R)
• M62: 19,587,448 km (0.053 R)
• M63: 19,767,563 km (0.074 R)
• M64: 19,918,208 km (0.101 R)

Planet 7 - Ice Giant

Semi-Major Axis: 12.99 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 84.5

Radius: 4

Gravity: 5.28 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 11.59 AU - 14.39 AU

Year: 20586 Days

Day: 20.7 Hours

Environment

Temp: -212 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 38,613,733 km

• M1: 59,540 km (0.12 R)
• M2: 88,263 km (0.098 R)
• M3: 346,768 km (0.092 R)
• M4: 547,229 km (0.058 R)
• M5: 748,737 km (0.101 R)
• M6: 1,073,664 km (0.045 R)
• M7: 1,232,836 km (0.094 R)
• M8: 1,475,933 km (0.09 R)
• M9: 1,795,174 km (0.102 R)
• M10: 1,983,967 km (0.052 R)
• M11: 2,069,836 km (0.064 R)
• M12: 2,267,754 km (0.066 R)
• M13: 3,294,145 km (0.074 R)
• M14: 4,499,156 km (0.118 R)
• M15: 5,015,568 km (0.098 R)
• M16: 5,460,173 km (0.071 R)
• M17: 6,072,327 km (0.071 R)
• M18: 6,134,709 km (0.118 R)
• M19: 6,165,975 km (0.039 R)
• M20: 6,513,641 km (0.095 R)
• M21: 6,609,533 km (0.08 R)
• M22: 6,673,711 km (0.119 R)
• M23: 6,770,500 km (0.084 R)
• M24: 7,030,502 km (0.109 R)
• M25: 7,194,760 km (0.103 R)
• M26: 7,260,882 km (0.057 R)
• M27: 7,898,468 km (0.113 R)
• M28: 7,966,535 km (0.036 R)
• M29: 8,000,644 km (0.114 R)
• M30: 8,172,232 km (0.108 R)
• M31: 8,206,640 km (0.119 R)
• M32: 9,118,888 km (0.1 R)
• M33: 9,334,010 km (0.06 R)
• M34: 9,696,186 km (0.08 R)
• M35: 9,842,343 km (0.068 R)
• M36: 10,136,901 km (0.069 R)
• M37: 11,768,715 km (0.069 R)
• M38: 12,555,001 km (0.106 R)
• M39: 13,277,260 km (0.075 R)
• M40: 13,725,156 km (0.066 R)
• M41: 14,302,304 km (0.112 R)
• M42: 14,887,382 km (0.078 R)
• M43: 15,310,145 km (0.078 R)
• M44: 15,480,238 km (0.052 R)
• M45: 16,427,492 km (0.062 R)
• M46: 16,514,558 km (0.057 R)
• M47: 16,908,150 km (0.088 R)
• M48: 17,084,077 km (0.069 R)
• M49: 17,349,015 km (0.102 R)
• M50: 17,570,868 km (0.037 R)
• M51: 19,104,396 km (0.099 R)
• M52: 19,517,436 km (0.07 R)
• M53: 19,979,843 km (0.031 R)
• M54: 20,774,208 km (0.1 R)
• M55: 21,104,370 km (0.095 R)
• M56: 21,198,916 km (0.118 R)
• M57: 21,674,188 km (0.118 R)
• M58: 21,961,117 km (0.108 R)
• M59: 22,393,604 km (0.066 R)
• M60: 23,365,093 km (0.107 R)
• M61: 23,560,917 km (0.081 R)
• M62: 23,659,202 km (0.107 R)
• M63: 23,905,141 km (0.093 R)
• M64: 23,954,509 km (0.073 R)
• M65: 24,947,689 km (0.09 R)
• M66: 25,549,970 km (0.091 R)
• M67: 25,751,927 km (0.082 R)
• M68: 26,462,517 km (0.108 R)
• M69: 26,666,718 km (0.104 R)
• M70: 28,789,961 km (0.077 R)
• M71: 28,842,469 km (0.08 R)
• M72: 30,057,803 km (0.026 R)
• M73: 30,164,316 km (0.11 R)
• M74: 30,644,974 km (0.083 R)
• M75: 30,752,086 km (0.118 R)
• M76: 31,397,751 km (0.06 R)
• M77: 33,250,969 km (0.08 R)
• M78: 33,416,275 km (0.078 R)
• M79: 33,581,730 km (0.087 R)
• M80: 33,692,283 km (0.092 R)
• M81: 34,135,392 km (0.092 R)
• M82: 34,190,893 km (0.097 R)
• M83: 34,636,245 km (0.098 R)
• M84: 35,139,493 km (0.097 R)
• M85: 35,588,885 km (0.112 R)
• M86: 35,927,125 km (0.075 R)
• M87: 36,663,745 km (0.079 R)
• M88: 37,291,009 km (0.11 R)
• M89: 37,519,894 km (0.105 R)
• M90: 37,864,119 km (0.052 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 469 - 11,829 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit