🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.59 AU - 0.93 AU

Year: 236 Days

Day: 13.3 Hours

Environment

Temp: 151 °C

Axial Tilt: 10.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 44,859,817 km

• M1: 169,794 km (0.067 R)
• M2: 269,127 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 2.94 AU - 3.82 AU

Year: 2215 Days

Day: 43.1 Hours

Environment

Temp: -106 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 3.25 AU - 4.27 AU

Year: 2599 Days

Day: 23 Hours

Environment

Temp: -114 °C

Axial Tilt: 19.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.54 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 796.3

Radius: 8.7

Gravity: 10.52 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 4.94 AU - 5.7 AU

Year: 4374 Days

Day: 8.5 Hours

Environment

Temp: -131 °C

Axial Tilt: 5.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 44,859,817 km

• M1: 125,213 km (0.116 R)
• M2: 202,556 km (0.105 R)
• M3: 331,060 km (0.115 R)
• M4: 412,441 km (0.054 R)
• M5: 544,087 km (0.102 R)
• M6: 644,019 km (0.095 R)
• M7: 726,447 km (0.061 R)
• M8: 955,332 km (0.074 R)
• M9: 1,134,999 km (0.04 R)
• M10: 1,192,594 km (0.119 R)
• M11: 1,386,772 km (0.04 R)
• M12: 1,789,041 km (0.113 R)
• M13: 1,873,713 km (0.09 R)
• M14: 2,190,113 km (0.071 R)
• M15: 2,410,321 km (0.072 R)
• M16: 2,542,266 km (0.089 R)
• M17: 2,696,053 km (0.086 R)
• M18: 2,773,993 km (0.108 R)
• M19: 3,278,737 km (0.118 R)
• M20: 3,383,156 km (0.111 R)
• M21: 4,167,348 km (0.109 R)
• M22: 4,933,738 km (0.063 R)
• M23: 5,053,715 km (0.06 R)
• M24: 5,150,355 km (0.098 R)
• M25: 5,444,016 km (0.115 R)
• M26: 5,518,217 km (0.046 R)
• M27: 5,667,815 km (0.088 R)
• M28: 6,047,793 km (0.08 R)
• M29: 6,150,417 km (0.116 R)
• M30: 6,567,047 km (0.073 R)
• M31: 6,912,319 km (0.101 R)
• M32: 7,019,730 km (0.066 R)
• M33: 8,039,689 km (0.119 R)
• M34: 8,581,233 km (0.088 R)
• M35: 9,017,161 km (0.079 R)
• M36: 9,193,687 km (0.117 R)
• M37: 9,430,650 km (0.102 R)
• M38: 9,520,109 km (0.101 R)
• M39: 10,092,770 km (0.071 R)
• M40: 11,366,596 km (0.104 R)
• M41: 11,430,025 km (0.093 R)
• M42: 12,167,842 km (0.089 R)
• M43: 12,690,238 km (0.077 R)
• M44: 13,320,045 km (0.068 R)
• M45: 13,453,935 km (0.095 R)
• M46: 13,521,104 km (0.093 R)
• M47: 13,824,489 km (0.11 R)
• M48: 14,921,490 km (0.061 R)
• M49: 15,235,047 km (0.094 R)
• M50: 15,480,537 km (0.077 R)
• M51: 15,586,004 km (0.093 R)
• M52: 16,907,701 km (0.045 R)
• M53: 17,271,074 km (0.064 R)
• M54: 17,344,078 km (0.111 R)
• M55: 17,857,797 km (0.113 R)
• M56: 18,153,702 km (0.046 R)
• M57: 18,302,103 km (0.078 R)
• M58: 19,353,028 km (0.119 R)
• M59: 19,924,192 km (0.102 R)
• M60: 20,616,681 km (0.081 R)
• M61: 21,004,887 km (0.103 R)
• M62: 21,082,828 km (0.101 R)
• M63: 21,356,293 km (0.094 R)
• M64: 21,591,610 km (0.084 R)
• M65: 21,709,643 km (0.104 R)
• M66: 21,867,319 km (0.101 R)
• M67: 22,342,592 km (0.077 R)
• M68: 22,821,305 km (0.037 R)
• M69: 23,021,766 km (0.119 R)
• M70: 23,182,584 km (0.079 R)
• M71: 23,626,740 km (0.062 R)
• M72: 23,951,517 km (0.084 R)
• M73: 24,155,269 km (0.112 R)
• M74: 24,852,245 km (0.087 R)
• M75: 25,099,830 km (0.117 R)
• M76: 25,847,371 km (0.105 R)
• M77: 26,014,621 km (0.06 R)
• M78: 26,098,246 km (0.109 R)
• M79: 26,265,945 km (0.049 R)
• M80: 26,771,137 km (0.113 R)
• M81: 27,322,106 km (0.115 R)
• M82: 27,662,890 km (0.093 R)
• M83: 28,133,974 km (0.113 R)
• M84: 28,219,843 km (0.071 R)
• M85: 28,607,601 km (0.068 R)
• M86: 28,780,536 km (0.062 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.8

Radius: 14.1

Gravity: 4.72 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 7.69 AU - 12.25 AU

Year: 11221 Days

Day: 11 Hours

Environment

Temp: -178 °C

Axial Tilt: 10.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 44,859,817 km

• M1: 195,674 km (0.059 R)
• M2: 388,506 km (0.115 R)
• M3: 616,792 km (0.105 R)
• M4: 759,359 km (0.082 R)
• M5: 1,448,107 km (0.1 R)
• M6: 1,697,188 km (0.099 R)
• M7: 2,015,233 km (0.111 R)
• M8: 2,125,487 km (0.075 R)
• M9: 2,352,576 km (0.105 R)
• M10: 2,469,262 km (0.098 R)
• M11: 3,177,908 km (0.059 R)
• M12: 3,274,847 km (0.063 R)
• M13: 3,372,983 km (0.096 R)
• M14: 3,538,588 km (0.116 R)
• M15: 3,673,077 km (0.119 R)
• M16: 3,982,146 km (0.099 R)
• M17: 4,407,452 km (0.065 R)
• M18: 5,111,011 km (0.077 R)
• M19: 5,302,048 km (0.106 R)
• M20: 5,929,461 km (0.064 R)
• M21: 6,211,304 km (0.091 R)
• M22: 6,705,126 km (0.104 R)
• M23: 8,216,813 km (0.064 R)
• M24: 8,441,359 km (0.087 R)
• M25: 8,758,955 km (0.112 R)
• M26: 9,593,711 km (0.106 R)
• M27: 10,068,535 km (0.071 R)
• M28: 11,090,588 km (0.107 R)
• M29: 11,488,668 km (0.084 R)
• M30: 11,790,407 km (0.113 R)
• M31: 12,711,181 km (0.112 R)
• M32: 12,918,973 km (0.077 R)
• M33: 13,023,243 km (0.112 R)
• M34: 13,549,079 km (0.082 R)
• M35: 14,513,088 km (0.117 R)
• M36: 15,058,222 km (0.052 R)
• M37: 15,610,089 km (0.11 R)
• M38: 16,168,538 km (0.073 R)
• M39: 16,281,035 km (0.101 R)
• M40: 16,506,779 km (0.105 R)
• M41: 16,790,566 km (0.107 R)
• M42: 17,709,246 km (0.068 R)
• M43: 18,939,689 km (0.042 R)
• M44: 20,016,345 km (0.114 R)
• M45: 21,916,836 km (0.079 R)
• M46: 22,920,189 km (0.106 R)
• M47: 23,110,029 km (0.084 R)
• M48: 23,618,811 km (0.109 R)
• M49: 24,259,838 km (0.086 R)
• M50: 24,388,791 km (0.103 R)
• M51: 24,712,072 km (0.092 R)
• M52: 26,283,448 km (0.12 R)
• M53: 28,022,224 km (0.094 R)
• M54: 28,837,234 km (0.113 R)
• M55: 29,660,022 km (0.102 R)
• M56: 29,797,801 km (0.05 R)
• M57: 30,074,258 km (0.083 R)
• M58: 30,351,613 km (0.069 R)
• M59: 31,398,947 km (0.097 R)
• M60: 32,671,277 km (0.092 R)
• M61: 33,242,292 km (0.117 R)
• M62: 34,466,452 km (0.067 R)
• M63: 34,683,967 km (0.042 R)
• M64: 36,884,701 km (0.076 R)
• M65: 41,496,953 km (0.115 R)
• M66: 42,892,402 km (0.081 R)
• M67: 43,126,373 km (0.055 R)
• M68: 43,439,183 km (0.08 R)
• M69: 44,697,749 km (0.114 R)
• M70: 44,935,012 km (0.088 R)
• M71: 46,527,780 km (0.077 R)
• M72: 47,734,586 km (0.04 R)
• M73: 47,896,152 km (0.11 R)
• M74: 48,058,017 km (0.113 R)
• M75: 48,707,272 km (0.032 R)
• M76: 48,951,565 km (0.107 R)
• M77: 49,523,029 km (0.114 R)
• M78: 50,425,403 km (0.119 R)
• M79: 50,672,389 km (0.087 R)
• M80: 51,913,752 km (0.099 R)
• M81: 53,332,838 km (0.053 R)
• M82: 53,584,461 km (0.086 R)
• M83: 55,697,681 km (0.034 R)
• M84: 57,321,715 km (0.08 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 408

Radius: 9.4

Gravity: 4.62 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 9.39 AU - 11.15 AU

Year: 11731 Days

Day: 6.7 Hours

Environment

Temp: -166 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 44,859,817 km

• M1: 161,715 km (0.061 R)
• M2: 273,016 km (0.089 R)
• M3: 448,345 km (0.088 R)
• M4: 910,303 km (0.058 R)
• M5: 999,314 km (0.106 R)
• M6: 1,072,916 km (0.107 R)
• M7: 1,284,896 km (0.102 R)
• M8: 1,385,875 km (0.108 R)
• M9: 1,595,910 km (0.119 R)
• M10: 1,660,985 km (0.115 R)
• M11: 1,749,248 km (0.118 R)
• M12: 2,165,878 km (0.118 R)
• M13: 2,561,864 km (0.07 R)
• M14: 2,638,607 km (0.099 R)
• M15: 2,980,438 km (0.059 R)
• M16: 3,308,507 km (0.081 R)
• M17: 3,851,696 km (0.063 R)
• M18: 3,999,349 km (0.082 R)
• M19: 4,148,947 km (0.094 R)
• M20: 5,509,690 km (0.116 R)
• M21: 5,946,366 km (0.112 R)
• M22: 6,151,614 km (0.046 R)
• M23: 6,639,901 km (0.101 R)
• M24: 6,710,661 km (0.101 R)
• M25: 7,249,513 km (0.106 R)
• M26: 7,395,520 km (0.055 R)
• M27: 7,727,777 km (0.109 R)
• M28: 8,216,214 km (0.074 R)
• M29: 8,292,210 km (0.064 R)
• M30: 8,714,824 km (0.104 R)
• M31: 8,909,152 km (0.066 R)
• M32: 9,660,881 km (0.117 R)
• M33: 10,227,707 km (0.081 R)
• M34: 10,597,812 km (0.03 R)
• M35: 10,930,518 km (0.09 R)
• M36: 11,056,180 km (0.11 R)
• M37: 11,863,111 km (0.103 R)
• M38: 12,909,548 km (0.047 R)
• M39: 13,042,391 km (0.116 R)
• M40: 13,220,263 km (0.112 R)
• M41: 13,939,829 km (0.101 R)
• M42: 14,212,845 km (0.108 R)
• M43: 14,395,953 km (0.051 R)
• M44: 14,487,806 km (0.099 R)
• M45: 14,949,914 km (0.07 R)
• M46: 17,822,342 km (0.083 R)
• M47: 18,069,328 km (0.056 R)
• M48: 18,317,362 km (0.12 R)
• M49: 19,422,292 km (0.085 R)
• M50: 20,239,395 km (0.074 R)
• M51: 20,445,391 km (0.095 R)
• M52: 20,755,807 km (0.115 R)
• M53: 21,538,503 km (0.107 R)
• M54: 22,012,728 km (0.106 R)
• M55: 22,384,030 km (0.089 R)
• M56: 22,490,394 km (0.062 R)
• M57: 24,216,604 km (0.069 R)
• M58: 24,490,069 km (0.089 R)
• M59: 26,096,900 km (0.118 R)
• M60: 26,265,048 km (0.112 R)
• M61: 26,771,586 km (0.076 R)
• M62: 27,794,536 km (0.095 R)
• M63: 28,598,924 km (0.108 R)
• M64: 28,888,097 km (0.107 R)
• M65: 30,171,946 km (0.109 R)
• M66: 30,761,661 km (0.107 R)
• M67: 31,117,255 km (0.1 R)
• M68: 31,713,103 km (0.093 R)
• M69: 31,952,460 km (0.098 R)
• M70: 32,252,403 km (0.075 R)
• M71: 32,794,845 km (0.058 R)
• M72: 33,827,819 km (0.084 R)
• M73: 34,256,117 km (0.06 R)
• M74: 35,118,399 km (0.08 R)
• M75: 35,490,000 km (0.061 R)
• M76: 35,552,084 km (0.105 R)
• M77: 35,863,098 km (0.05 R)
• M78: 36,362,455 km (0.12 R)
• M79: 37,115,681 km (0.115 R)
• M80: 37,431,182 km (0.079 R)
• M81: 38,510,232 km (0.063 R)
• M82: 38,765,595 km (0.086 R)
• M83: 42,333,804 km (0.119 R)
• M84: 43,657,147 km (0.118 R)
• M85: 44,725,724 km (0.098 R)

Kuiper Belt

Range: 30.8 - 55.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 19,593 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit