🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 0.46 AU - 0.56 AU

Year: 127 Days

Day: 33.3 Hours

Environment

Temp: 244 °C

Axial Tilt: 60.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,592,344 km

• M1: 37,848 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.45 AU - 0.69 AU

Year: 150 Days

Day: 28.6 Hours

Environment

Temp: 213 °C

Axial Tilt: 33 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 62,592,344 km

• M1: 49,367 km (0.101 R)
• M2: 201,508 km (0.051 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.59 AU - 0.63 AU

Year: 166 Days

Day: 38.8 Hours

Environment

Temp: 207 °C

Axial Tilt: 38.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.38

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 0.64 AU - 0.66 AU

Year: 183 Days

Day: 17.2 Hours

Environment

Temp: 168 °C

Axial Tilt: 21.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 62,592,344 km

• M1: 95,144 km (0.12 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 3.33 AU - 3.97 AU

Year: 2428 Days

Day: 43.7 Hours

Environment

Temp: -103 °C

Axial Tilt: 12.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 3.76 AU - 3.94 AU

Year: 2631 Days

Day: 25 Hours

Environment

Temp: -103 °C

Axial Tilt: 26.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 4.15 AU - 4.99 AU

Year: 3402 Days

Day: 27.4 Hours

Environment

Temp: -123 °C

Axial Tilt: 38.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,592,344 km

• M1: 2,312,035 km (0.05 R)

Planet 8 - Terrestrial

Semi-Major Axis: 5.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 4.7 AU - 5.42 AU

Year: 3964 Days

Day: 32.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,592,344 km

• M1: 293,062 km (0.071 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 746.5

Radius: 12.4

Gravity: 4.85 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 7.06 AU - 7.52 AU

Year: 6855 Days

Day: 11.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 45.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 62,592,344 km

• M1: 254,167 km (0.116 R)
• M2: 342,878 km (0.119 R)
• M3: 787,184 km (0.068 R)
• M4: 1,018,462 km (0.1 R)
• M5: 1,361,939 km (0.113 R)
• M6: 1,528,591 km (0.112 R)
• M7: 1,842,148 km (0.107 R)
• M8: 1,923,829 km (0.064 R)
• M9: 2,027,650 km (0.042 R)
• M10: 2,112,172 km (0.04 R)
• M11: 2,241,275 km (0.081 R)
• M12: 2,328,790 km (0.115 R)
• M13: 2,462,381 km (0.048 R)
• M14: 2,552,888 km (0.066 R)
• M15: 3,242,683 km (0.101 R)
• M16: 3,342,316 km (0.084 R)
• M17: 3,621,615 km (0.119 R)
• M18: 3,856,035 km (0.114 R)
• M19: 4,312,308 km (0.119 R)
• M20: 4,394,587 km (0.118 R)
• M21: 4,814,209 km (0.1 R)
• M22: 5,043,393 km (0.101 R)
• M23: 5,393,901 km (0.107 R)
• M24: 5,843,293 km (0.089 R)
• M25: 5,965,215 km (0.054 R)
• M26: 6,057,218 km (0.111 R)
• M27: 6,273,836 km (0.065 R)
• M28: 6,555,977 km (0.112 R)
• M29: 6,650,972 km (0.105 R)
• M30: 7,100,364 km (0.073 R)
• M31: 7,296,038 km (0.072 R)
• M32: 7,626,051 km (0.062 R)
• M33: 7,860,171 km (0.108 R)
• M34: 8,924,859 km (0.077 R)
• M35: 9,065,631 km (0.118 R)
• M36: 9,925,370 km (0.076 R)
• M37: 10,071,228 km (0.044 R)
• M38: 10,401,989 km (0.094 R)
• M39: 10,512,990 km (0.117 R)
• M40: 10,624,441 km (0.111 R)
• M41: 11,225,525 km (0.115 R)
• M42: 11,606,850 km (0.119 R)
• M43: 11,799,083 km (0.084 R)
• M44: 12,186,841 km (0.12 R)
• M45: 12,343,021 km (0.107 R)
• M46: 13,054,509 km (0.095 R)
• M47: 13,174,336 km (0.108 R)
• M48: 13,576,605 km (0.051 R)
• M49: 15,183,885 km (0.118 R)
• M50: 16,031,207 km (0.097 R)
• M51: 16,245,581 km (0.078 R)
• M52: 17,112,052 km (0.114 R)
• M53: 17,331,063 km (0.056 R)
• M54: 18,799,665 km (0.039 R)
• M55: 20,493,412 km (0.099 R)
• M56: 21,053,208 km (0.089 R)
• M57: 21,712,635 km (0.095 R)
• M58: 22,140,186 km (0.082 R)
• M59: 23,439,443 km (0.116 R)
• M60: 23,780,227 km (0.104 R)
• M61: 24,270,160 km (0.057 R)
• M62: 24,664,351 km (0.101 R)
• M63: 25,209,934 km (0.1 R)
• M64: 25,309,566 km (0.083 R)
• M65: 25,509,279 km (0.093 R)
• M66: 26,212,090 km (0.055 R)
• M67: 26,921,334 km (0.074 R)
• M68: 27,023,210 km (0.087 R)
• M69: 27,125,236 km (0.067 R)
• M70: 27,945,481 km (0.115 R)
• M71: 28,670,133 km (0.103 R)
• M72: 29,296,050 km (0.084 R)
• M73: 30,243,454 km (0.089 R)
• M74: 31,361,398 km (0.074 R)
• M75: 31,522,216 km (0.055 R)
• M76: 31,952,310 km (0.117 R)
• M77: 32,764,178 km (0.072 R)
• M78: 33,090,899 km (0.073 R)
• M79: 34,242,653 km (0.111 R)
• M80: 34,795,717 km (0.056 R)
• M81: 35,630,772 km (0.096 R)
• M82: 36,416,310 km (0.111 R)
• M83: 36,754,701 km (0.117 R)
• M84: 37,093,989 km (0.092 R)

Planet 10 - Ice Giant

Semi-Major Axis: 14.03 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 455.4

Radius: 3.7

Gravity: 33.27 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 11.59 AU - 16.47 AU

Year: 18301 Days

Day: 20.1 Hours

Environment

Temp: -187 °C

Axial Tilt: 41.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 62,592,344 km

• M1: 82,578 km (0.109 R)
• M2: 149,598 km (0.064 R)
• M3: 897,138 km (0.106 R)
• M4: 988,393 km (0.034 R)
• M5: 2,390,424 km (0.111 R)
• M6: 2,517,134 km (0.034 R)
• M7: 2,843,407 km (0.081 R)
• M8: 3,011,555 km (0.042 R)
• M9: 3,428,334 km (0.059 R)
• M10: 3,463,789 km (0.098 R)
• M11: 3,716,011 km (0.065 R)
• M12: 3,899,867 km (0.045 R)
• M13: 4,507,683 km (0.107 R)
• M14: 4,822,587 km (0.101 R)
• M15: 4,942,414 km (0.042 R)
• M16: 5,185,212 km (0.101 R)
• M17: 5,390,460 km (0.116 R)
• M18: 5,809,035 km (0.054 R)
• M19: 5,979,277 km (0.053 R)
• M20: 6,022,212 km (0.115 R)
• M21: 6,412,363 km (0.072 R)
• M22: 6,544,159 km (0.053 R)
• M23: 6,677,002 km (0.098 R)
• M24: 7,770,712 km (0.086 R)
• M25: 8,433,879 km (0.099 R)
• M26: 8,530,220 km (0.037 R)
• M27: 8,626,711 km (0.082 R)
• M28: 8,821,038 km (0.118 R)
• M29: 9,115,148 km (0.103 R)
• M30: 9,462,365 km (0.107 R)
• M31: 10,169,663 km (0.116 R)
• M32: 10,633,267 km (0.092 R)
• M33: 10,789,298 km (0.107 R)
• M34: 12,065,068 km (0.084 R)
• M35: 12,445,944 km (0.102 R)
• M36: 12,720,457 km (0.119 R)
• M37: 13,108,214 km (0.114 R)
• M38: 13,331,414 km (0.092 R)
• M39: 13,838,401 km (0.113 R)
• M40: 14,008,793 km (0.059 R)
• M41: 15,220,985 km (0.117 R)
• M42: 15,338,120 km (0.119 R)
• M43: 15,928,433 km (0.049 R)
• M44: 16,707,090 km (0.069 R)
• M45: 18,863,992 km (0.078 R)
• M46: 18,989,804 km (0.11 R)
• M47: 19,814,687 km (0.095 R)
• M48: 20,521,836 km (0.106 R)
• M49: 22,093,212 km (0.05 R)
• M50: 22,692,351 km (0.112 R)
• M51: 24,315,937 km (0.095 R)
• M52: 25,697,324 km (0.068 R)
• M53: 25,976,773 km (0.1 R)
• M54: 26,397,591 km (0.093 R)
• M55: 27,530,945 km (0.086 R)
• M56: 28,319,176 km (0.115 R)
• M57: 28,535,495 km (0.027 R)
• M58: 29,114,887 km (0.115 R)
• M59: 29,333,150 km (0.053 R)
• M60: 30,211,739 km (0.111 R)
• M61: 31,024,654 km (0.116 R)
• M62: 31,994,646 km (0.08 R)
• M63: 32,069,744 km (0.094 R)
• M64: 33,582,478 km (0.116 R)
• M65: 34,040,846 km (0.055 R)
• M66: 34,501,308 km (0.108 R)
• M67: 35,195,741 km (0.069 R)
• M68: 35,273,233 km (0.112 R)
• M69: 37,702,254 km (0.106 R)
• M70: 40,671,024 km (0.098 R)
• M71: 41,486,182 km (0.099 R)
• M72: 41,568,012 km (0.055 R)
• M73: 42,884,474 km (0.089 R)
• M74: 43,963,972 km (0.106 R)
• M75: 44,047,447 km (0.082 R)
• M76: 44,632,824 km (0.082 R)
• M77: 48,284,807 km (0.113 R)
• M78: 48,370,826 km (0.057 R)
• M79: 48,456,845 km (0.084 R)
• M80: 48,974,753 km (0.101 R)
• M81: 49,407,539 km (0.089 R)
• M82: 49,667,839 km (0.117 R)
• M83: 50,189,936 km (0.077 R)
• M84: 52,207,862 km (0.086 R)
• M85: 52,384,537 km (0.091 R)
• M86: 54,162,657 km (0.079 R)
• M87: 55,418,980 km (0.116 R)
• M88: 56,050,881 km (0.072 R)
• M89: 57,048,550 km (0.044 R)
• M90: 57,230,461 km (0.118 R)
• M91: 57,869,094 km (0.111 R)
• M92: 59,614,303 km (0.075 R)
• M93: 59,983,809 km (0.062 R)
• M94: 61,190,316 km (0.057 R)

Kuiper Belt

Range: 31.5 - 60.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 414 - 13,761 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit