🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.42 AU - 0.66 AU

Year: 146 Days

Day: 37.1 Hours

Environment

Temp: 162 °C

Axial Tilt: 35.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 0.54 AU - 0.82 AU

Year: 206 Days

Day: 39.2 Hours

Environment

Temp: 127 °C

Axial Tilt: 1.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.77 AU - 0.95 AU

Year: 293 Days

Day: 17.2 Hours

Environment

Temp: 82 °C

Axial Tilt: 29.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 2.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.42

Radius: 1.42

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.2

Orbit Range: 1.98 AU - 2.98 AU

Year: 1434 Days

Day: 30.5 Hours

Environment

Temp: -82 °C

Axial Tilt: 1.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.23

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.34 AU - 3.38 AU

Year: 1776 Days

Day: 46.9 Hours

Environment

Temp: -96 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 14,308,604 km

• M1: 644,916 km (0.096 R)
• M2: 1,127,370 km (0.109 R)

Planet 6 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 2.36 AU - 3.84 AU

Year: 2004 Days

Day: 36 Hours

Environment

Temp: -107 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 5.67 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830

Radius: 12.6

Gravity: 5.23 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 5.2 AU - 6.14 AU

Year: 4956 Days

Day: 8.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 14,308,604 km

• M1: 203,902 km (0.115 R)
• M2: 502,050 km (0.074 R)
• M3: 684,410 km (0.112 R)
• M4: 837,150 km (0.081 R)
• M5: 1,148,762 km (0.068 R)
• M6: 1,398,590 km (0.111 R)
• M7: 1,547,291 km (0.095 R)
• M8: 1,951,654 km (0.095 R)
• M9: 2,508,158 km (0.113 R)
• M10: 2,588,791 km (0.101 R)
• M11: 2,690,817 km (0.105 R)
• M12: 2,941,244 km (0.115 R)
• M13: 3,069,449 km (0.099 R)
• M14: 3,221,441 km (0.049 R)
• M15: 3,442,845 km (0.1 R)
• M16: 3,532,903 km (0.076 R)
• M17: 3,831,052 km (0.093 R)
• M18: 4,042,434 km (0.051 R)
• M19: 4,161,364 km (0.085 R)
• M20: 4,330,110 km (0.072 R)
• M21: 4,624,669 km (0.053 R)
• M22: 4,774,416 km (0.083 R)
• M23: 4,925,809 km (0.109 R)
• M24: 5,311,323 km (0.032 R)
• M25: 6,193,801 km (0.09 R)
• M26: 6,722,629 km (0.075 R)
• M27: 6,892,722 km (0.1 R)
• M28: 7,064,161 km (0.028 R)
• M29: 7,179,351 km (0.095 R)
• M30: 7,411,527 km (0.048 R)
• M31: 7,587,305 km (0.117 R)
• M32: 7,883,209 km (0.088 R)
• M33: 8,334,397 km (0.113 R)
• M34: 8,425,651 km (0.046 R)
• M35: 9,105,125 km (0.093 R)
• M36: 9,802,251 km (0.095 R)
• M37: 10,060,008 km (0.093 R)
• M38: 10,747,410 km (0.085 R)
• M39: 11,416,113 km (0.104 R)
• M40: 12,029,614 km (0.104 R)
• M41: 12,549,017 km (0.091 R)
• M42: 12,829,065 km (0.046 R)
• M43: 13,040,446 km (0.055 R)
• M44: 13,609,816 km (0.106 R)
• M45: 13,717,526 km (0.073 R)
• M46: 14,296,620 km (0.045 R)
• M47: 16,119,470 km (0.054 R)
• M48: 16,423,901 km (0.063 R)
• M49: 17,077,345 km (0.1 R)
• M50: 17,582,836 km (0.095 R)
• M51: 17,778,510 km (0.087 R)
• M52: 18,172,252 km (0.12 R)
• M53: 18,608,479 km (0.109 R)
• M54: 18,888,078 km (0.053 R)
• M55: 18,968,112 km (0.108 R)
• M56: 19,978,945 km (0.068 R)
• M57: 20,800,238 km (0.088 R)
• M58: 21,007,281 km (0.117 R)
• M59: 21,632,600 km (0.08 R)
• M60: 21,884,523 km (0.057 R)
• M61: 22,010,784 km (0.107 R)
• M62: 22,518,369 km (0.104 R)
• M63: 23,588,143 km (0.09 R)
• M64: 24,107,547 km (0.055 R)
• M65: 24,849,852 km (0.093 R)
• M66: 25,289,969 km (0.068 R)
• M67: 25,821,640 km (0.097 R)
• M68: 26,222,712 km (0.081 R)
• M69: 26,312,171 km (0.105 R)
• M70: 26,491,240 km (0.093 R)
• M71: 26,850,723 km (0.052 R)
• M72: 27,438,493 km (0.074 R)
• M73: 27,665,583 km (0.12 R)
• M74: 28,442,594 km (0.11 R)
• M75: 28,949,282 km (0.081 R)
• M76: 29,041,734 km (0.111 R)
• M77: 29,971,335 km (0.066 R)
• M78: 30,252,280 km (0.086 R)
• M79: 30,580,946 km (0.094 R)
• M80: 31,289,442 km (0.118 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 840.6

Radius: 10.2

Gravity: 8.08 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 5.79 AU - 6.01 AU

Year: 5261 Days

Day: 7.1 Hours

Environment

Temp: -154 °C

Axial Tilt: 0.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 14,308,604 km

• M1: 182,061 km (0.108 R)
• M2: 274,662 km (0.091 R)
• M3: 344,973 km (0.025 R)
• M4: 533,316 km (0.102 R)
• M5: 604,226 km (0.091 R)
• M6: 1,041,351 km (0.115 R)
• M7: 1,342,342 km (0.029 R)
• M8: 1,443,021 km (0.039 R)
• M9: 1,511,686 km (0.107 R)
• M10: 1,599,201 km (0.095 R)
• M11: 1,706,463 km (0.109 R)
• M12: 1,909,617 km (0.113 R)
• M13: 2,199,388 km (0.036 R)
• M14: 2,756,341 km (0.043 R)
• M15: 2,929,725 km (0.105 R)
• M16: 3,378,818 km (0.116 R)
• M17: 3,588,105 km (0.099 R)
• M18: 3,753,859 km (0.119 R)
• M19: 3,825,666 km (0.116 R)
• M20: 3,970,776 km (0.106 R)
• M21: 4,191,732 km (0.102 R)
• M22: 4,291,365 km (0.078 R)
• M23: 4,467,441 km (0.113 R)
• M24: 4,775,014 km (0.12 R)
• M25: 4,878,985 km (0.115 R)
• M26: 5,383,728 km (0.071 R)
• M27: 6,327,990 km (0.096 R)
• M28: 6,966,324 km (0.118 R)
• M29: 7,054,886 km (0.113 R)
• M30: 7,353,035 km (0.03 R)
• M31: 7,564,267 km (0.093 R)
• M32: 7,808,111 km (0.052 R)
• M33: 8,085,466 km (0.099 R)
• M34: 8,397,676 km (0.11 R)
• M35: 8,777,356 km (0.074 R)
• M36: 8,905,262 km (0.109 R)
• M37: 9,422,721 km (0.097 R)
• M38: 10,150,365 km (0.117 R)
• M39: 11,171,520 km (0.115 R)
• M40: 12,332,250 km (0.045 R)
• M41: 13,127,363 km (0.117 R)
• M42: 13,790,231 km (0.119 R)
• M43: 14,050,980 km (0.084 R)
• M44: 14,163,178 km (0.1 R)
• M45: 14,313,375 km (0.058 R)
• M46: 14,388,622 km (0.092 R)
• M47: 15,610,687 km (0.049 R)
• M48: 16,234,062 km (0.076 R)
• M49: 16,588,309 km (0.102 R)
• M50: 16,786,227 km (0.099 R)
• M51: 17,545,586 km (0.066 R)
• M52: 18,316,015 km (0.097 R)
• M53: 19,139,103 km (0.084 R)
• M54: 19,848,047 km (0.098 R)
• M55: 20,016,195 km (0.042 R)
• M56: 20,269,165 km (0.113 R)
• M57: 20,650,640 km (0.118 R)
• M58: 20,991,723 km (0.053 R)
• M59: 21,377,685 km (0.119 R)
• M60: 21,982,809 km (0.059 R)
• M61: 22,505,952 km (0.061 R)
• M62: 22,637,449 km (0.104 R)
• M63: 23,209,810 km (0.03 R)
• M64: 23,520,076 km (0.101 R)
• M65: 23,787,109 km (0.062 R)
• M66: 24,189,527 km (0.05 R)
• M67: 24,549,160 km (0.115 R)
• M68: 24,865,260 km (0.081 R)
• M69: 26,281,204 km (0.082 R)
• M70: 27,162,037 km (0.118 R)
• M71: 27,348,585 km (0.042 R)
• M72: 27,911,223 km (0.067 R)
• M73: 28,335,632 km (0.116 R)
• M74: 28,667,290 km (0.078 R)
• M75: 28,809,708 km (0.106 R)
• M76: 29,095,439 km (0.068 R)
• M77: 29,669,746 km (0.102 R)
• M78: 30,054,661 km (0.11 R)
• M79: 30,489,692 km (0.054 R)
• M80: 30,586,631 km (0.106 R)
• M81: 32,448,077 km (0.114 R)
• M82: 32,695,811 km (0.108 R)
• M83: 33,043,626 km (0.091 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 11.1

Radius: 12.5

Gravity: 0.07 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 10.46 AU - 10.9 AU

Year: 12812 Days

Day: 11.2 Hours

Environment

Temp: -169 °C

Axial Tilt: 34.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 14,308,604 km

• M1: 240,254 km (0.09 R)
• M2: 353,201 km (0.066 R)
• M3: 469,737 km (0.101 R)
• M4: 969,394 km (0.078 R)
• M5: 1,290,730 km (0.088 R)
• M6: 1,430,904 km (0.08 R)
• M7: 1,726,808 km (0.041 R)
• M8: 1,840,353 km (0.116 R)
• M9: 2,274,935 km (0.117 R)
• M10: 2,741,531 km (0.099 R)
• M11: 2,838,470 km (0.081 R)
• M12: 3,250,762 km (0.042 R)
• M13: 3,549,658 km (0.095 R)
• M14: 4,744,945 km (0.108 R)
• M15: 5,340,494 km (0.052 R)
• M16: 5,432,048 km (0.085 R)
• M17: 5,570,127 km (0.032 R)
• M18: 5,896,998 km (0.04 R)
• M19: 6,070,682 km (0.077 R)
• M20: 6,799,074 km (0.093 R)
• M21: 7,031,399 km (0.092 R)
• M22: 7,813,347 km (0.055 R)
• M23: 8,302,682 km (0.105 R)
• M24: 8,569,116 km (0.038 R)
• M25: 9,348,221 km (0.06 R)
• M26: 9,588,176 km (0.109 R)
• M27: 9,792,976 km (0.097 R)
• M28: 9,924,024 km (0.106 R)
• M29: 10,915,708 km (0.081 R)
• M30: 11,423,293 km (0.073 R)
• M31: 13,219,066 km (0.099 R)
• M32: 13,823,142 km (0.115 R)
• M33: 13,949,253 km (0.041 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 510 - 15,680 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit