🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.33

Radius: 0.64

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.56 AU - 0.78 AU

Year: 200 Days

Day: 13 Hours

Environment

Temp: 125 °C

Axial Tilt: 27.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.94

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 2.09 AU - 2.97 AU

Year: 1470 Days

Day: 26.5 Hours

Environment

Temp: -83 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 670.1

Radius: 14.5

Gravity: 3.19 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 3.7 AU - 6.12 AU

Year: 3974 Days

Day: 8.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 28.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 38,211,724 km

• M1: 354,697 km (0.102 R)
• M2: 465,848 km (0.057 R)
• M3: 603,478 km (0.088 R)
• M4: 715,377 km (0.109 R)
• M5: 904,618 km (0.096 R)
• M6: 1,112,111 km (0.093 R)
• M7: 1,475,334 km (0.113 R)
• M8: 1,938,938 km (0.102 R)
• M9: 2,033,933 km (0.08 R)
• M10: 2,295,430 km (0.064 R)
• M11: 2,430,367 km (0.093 R)
• M12: 2,533,440 km (0.102 R)
• M13: 3,411,131 km (0.038 R)
• M14: 3,683,997 km (0.083 R)
• M15: 3,863,365 km (0.047 R)
• M16: 3,984,539 km (0.074 R)
• M17: 4,127,555 km (0.038 R)
• M18: 4,482,102 km (0.067 R)
• M19: 4,588,316 km (0.082 R)
• M20: 4,781,746 km (0.116 R)
• M21: 5,333,014 km (0.074 R)
• M22: 5,445,811 km (0.057 R)
• M23: 5,582,245 km (0.082 R)
• M24: 5,998,276 km (0.082 R)
• M25: 6,233,743 km (0.06 R)
• M26: 7,008,062 km (0.025 R)
• M27: 7,106,946 km (0.055 R)
• M28: 7,356,475 km (0.059 R)
• M29: 7,507,569 km (0.089 R)
• M30: 7,608,847 km (0.084 R)
• M31: 8,122,117 km (0.113 R)
• M32: 8,673,385 km (0.088 R)
• M33: 8,886,562 km (0.113 R)
• M34: 9,047,679 km (0.057 R)
• M35: 9,155,539 km (0.099 R)
• M36: 9,318,302 km (0.052 R)
• M37: 9,923,126 km (0.102 R)
• M38: 10,825,500 km (0.066 R)
• M39: 10,968,965 km (0.069 R)
• M40: 11,578,127 km (0.04 R)
• M41: 11,901,707 km (0.1 R)
• M42: 12,228,280 km (0.12 R)
• M43: 13,471,288 km (0.097 R)
• M44: 14,374,859 km (0.113 R)
• M45: 14,849,982 km (0.096 R)
• M46: 15,105,495 km (0.089 R)
• M47: 16,011,161 km (0.096 R)
• M48: 16,174,821 km (0.035 R)
• M49: 16,437,664 km (0.105 R)
• M50: 16,668,943 km (0.113 R)
• M51: 17,034,410 km (0.087 R)
• M52: 17,469,890 km (0.1 R)
• M53: 17,705,955 km (0.089 R)
• M54: 17,908,959 km (0.113 R)
• M55: 18,488,801 km (0.053 R)
• M56: 18,591,724 km (0.089 R)
• M57: 19,561,866 km (0.12 R)
• M58: 20,335,587 km (0.061 R)
• M59: 20,477,405 km (0.098 R)
• M60: 21,083,576 km (0.06 R)
• M61: 22,460,026 km (0.063 R)
• M62: 22,716,736 km (0.108 R)
• M63: 23,159,097 km (0.115 R)
• M64: 23,381,399 km (0.119 R)
• M65: 23,939,998 km (0.077 R)
• M66: 24,691,877 km (0.064 R)
• M67: 24,805,421 km (0.043 R)
• M68: 24,918,966 km (0.077 R)
• M69: 25,298,945 km (0.038 R)
• M70: 25,527,979 km (0.069 R)

Asteroid Belt

Center: 6.85 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 168.3

Radius: 9.1

Gravity: 2.03 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 7.66 AU - 9.92 AU

Year: 9519 Days

Day: 12.2 Hours

Environment

Temp: -174 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 38,211,724 km

• M1: 133,890 km (0.118 R)
• M2: 256,112 km (0.043 R)
• M3: 506,987 km (0.103 R)
• M4: 592,707 km (0.112 R)
• M5: 672,293 km (0.072 R)
• M6: 817,702 km (0.088 R)
• M7: 933,790 km (0.06 R)
• M8: 1,000,959 km (0.077 R)
• M9: 1,069,774 km (0.087 R)
• M10: 1,154,447 km (0.085 R)
• M11: 1,580,502 km (0.077 R)
• M12: 1,694,345 km (0.055 R)
• M13: 2,490,805 km (0.088 R)
• M14: 2,662,693 km (0.06 R)
• M15: 2,798,976 km (0.103 R)
• M16: 2,937,803 km (0.072 R)
• M17: 4,127,854 km (0.077 R)
• M18: 4,377,533 km (0.058 R)
• M19: 4,515,911 km (0.118 R)
• M20: 6,546,702 km (0.111 R)
• M21: 6,811,490 km (0.072 R)
• M22: 7,025,864 km (0.084 R)
• M23: 7,106,796 km (0.066 R)
• M24: 7,215,105 km (0.107 R)
• M25: 7,351,539 km (0.095 R)
• M26: 7,543,772 km (0.107 R)
• M27: 7,682,150 km (0.096 R)
• M28: 7,933,325 km (0.088 R)
• M29: 8,045,822 km (0.074 R)
• M30: 8,187,192 km (0.053 R)
• M31: 8,530,071 km (0.095 R)
• M32: 8,645,261 km (0.07 R)
• M33: 9,259,061 km (0.106 R)
• M34: 9,556,312 km (0.086 R)
• M35: 9,886,923 km (0.095 R)
• M36: 10,068,984 km (0.073 R)
• M37: 10,251,942 km (0.118 R)
• M38: 10,405,280 km (0.051 R)
• M39: 10,590,482 km (0.055 R)
• M40: 11,309,898 km (0.107 R)
• M41: 11,373,328 km (0.09 R)
• M42: 12,077,634 km (0.089 R)
• M43: 12,142,261 km (0.111 R)
• M44: 12,369,799 km (0.093 R)
• M45: 12,664,357 km (0.115 R)
• M46: 12,994,370 km (0.05 R)
• M47: 13,193,635 km (0.06 R)
• M48: 14,171,556 km (0.048 R)
• M49: 14,274,030 km (0.09 R)
• M50: 14,548,543 km (0.076 R)
• M51: 14,963,527 km (0.032 R)
• M52: 15,067,946 km (0.088 R)
• M53: 15,137,659 km (0.096 R)
• M54: 15,277,383 km (0.106 R)
• M55: 15,452,712 km (0.049 R)
• M56: 16,160,609 km (0.117 R)
• M57: 16,770,669 km (0.047 R)
• M58: 16,951,533 km (0.09 R)
• M59: 17,351,707 km (0.081 R)
• M60: 17,865,576 km (0.104 R)
• M61: 18,013,379 km (0.086 R)
• M62: 18,124,380 km (0.091 R)
• M63: 18,459,031 km (0.111 R)
• M64: 18,570,930 km (0.063 R)
• M65: 18,645,729 km (0.081 R)
• M66: 18,795,626 km (0.114 R)
• M67: 18,870,724 km (0.097 R)
• M68: 19,021,070 km (0.108 R)
• M69: 19,134,166 km (0.09 R)
• M70: 19,285,410 km (0.091 R)
• M71: 22,033,822 km (0.118 R)
• M72: 22,749,947 km (0.101 R)
• M73: 23,271,744 km (0.119 R)
• M74: 23,513,943 km (0.095 R)
• M75: 23,675,957 km (0.114 R)
• M76: 23,838,271 km (0.108 R)
• M77: 25,440,165 km (0.114 R)
• M78: 26,233,034 km (0.097 R)
• M79: 26,317,108 km (0.098 R)
• M80: 27,373,867 km (0.114 R)
• M81: 27,544,259 km (0.084 R)
• M82: 27,714,950 km (0.027 R)
• M83: 27,886,090 km (0.086 R)
• M84: 28,487,623 km (0.067 R)
• M85: 28,617,025 km (0.087 R)
• M86: 28,833,344 km (0.105 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 60.4

Radius: 3.8

Gravity: 4.18 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 15.28 AU - 17.26 AU

Year: 23970 Days

Day: 15.4 Hours

Environment

Temp: -186 °C

Axial Tilt: 27.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 38,211,724 km

• M1: 91,255 km (0.082 R)
• M2: 180,415 km (0.118 R)
• M3: 255,513 km (0.101 R)
• M4: 297,101 km (0.1 R)
• M5: 976,425 km (0.075 R)
• M6: 1,982,471 km (0.116 R)
• M7: 2,154,509 km (0.083 R)
• M8: 2,198,191 km (0.08 R)
• M9: 2,331,333 km (0.091 R)
• M10: 3,409,784 km (0.111 R)
• M11: 3,693,721 km (0.086 R)
• M12: 5,048,629 km (0.113 R)
• M13: 5,792,878 km (0.097 R)
• M14: 6,162,235 km (0.118 R)
• M15: 6,826,600 km (0.077 R)
• M16: 8,325,122 km (0.108 R)
• M17: 8,741,303 km (0.107 R)
• M18: 9,164,216 km (0.107 R)
• M19: 16,557,492 km (0.097 R)
• M20: 17,298,899 km (0.078 R)
• M21: 19,358,862 km (0.064 R)
• M22: 19,816,931 km (0.041 R)
• M23: 20,696,865 km (0.099 R)
• M24: 21,212,080 km (0.118 R)
• M25: 21,353,301 km (0.082 R)
• M26: 21,636,789 km (0.117 R)
• M27: 22,302,948 km (0.079 R)
• M28: 27,611,877 km (0.032 R)
• M29: 30,750,441 km (0.082 R)
• M30: 35,552,981 km (0.115 R)
• M31: 37,356,234 km (0.059 R)
• M32: 37,925,903 km (0.061 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 482 - 13,217 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit