🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.176

Orbit Range: 0.53 AU - 0.75 AU

Year: 183 Days

Day: 17.6 Hours

Environment

Temp: 210 °C

Axial Tilt: 37 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,051,716 km

• M1: 500,854 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 0.58 AU - 0.84 AU

Year: 214 Days

Day: 18.8 Hours

Environment

Temp: 119 °C

Axial Tilt: 14.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,051,716 km

• M1: 276,158 km (0.086 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.95

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 0.75 AU - 0.75 AU

Year: 233 Days

Day: 31.6 Hours

Environment

Temp: 112 °C

Axial Tilt: 33.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,051,716 km

• M1: 496,815 km (0.065 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.81 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.6

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 0.76 AU - 0.86 AU

Year: 261 Days

Day: 37.1 Hours

Environment

Temp: 142 °C

Axial Tilt: 15.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 5 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.61

Radius: 0.82

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 1.56 AU - 1.7 AU

Year: 745 Days

Day: 46.3 Hours

Environment

Temp: -35 °C

Axial Tilt: 5.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,051,716 km

• M1: 616,792 km (0.092 R)

Asteroid Belt

Center: 4.47 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 207.9

Radius: 10.9

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 7.17 AU - 7.43 AU

Year: 7064 Days

Day: 13.3 Hours

Environment

Temp: -158 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 52,051,716 km

• M1: 136,284 km (0.041 R)
• M2: 207,492 km (0.085 R)
• M3: 281,094 km (0.056 R)
• M4: 428,299 km (0.113 R)
• M5: 527,931 km (0.108 R)
• M6: 867,967 km (0.037 R)
• M7: 1,037,611 km (0.091 R)
• M8: 1,165,667 km (0.092 R)
• M9: 1,424,321 km (0.058 R)
• M10: 1,495,530 km (0.086 R)
• M11: 1,612,067 km (0.086 R)
• M12: 1,932,655 km (0.102 R)
• M13: 2,391,621 km (0.093 R)
• M14: 2,581,311 km (0.11 R)
• M15: 2,758,136 km (0.087 R)
• M16: 2,848,044 km (0.118 R)
• M17: 3,105,053 km (0.093 R)
• M18: 3,446,735 km (0.083 R)
• M19: 4,374,391 km (0.107 R)
• M20: 4,953,485 km (0.104 R)
• M21: 5,240,862 km (0.087 R)
• M22: 5,330,471 km (0.118 R)
• M23: 5,579,402 km (0.083 R)
• M24: 5,648,068 km (0.084 R)
• M25: 5,762,959 km (0.073 R)
• M26: 5,925,123 km (0.074 R)
• M27: 6,492,847 km (0.062 R)
• M28: 6,613,273 km (0.03 R)
• M29: 7,028,557 km (0.057 R)
• M30: 7,152,274 km (0.092 R)
• M31: 7,452,218 km (0.08 R)
• M32: 7,603,761 km (0.101 R)
• M33: 8,324,523 km (0.098 R)
• M34: 8,508,229 km (0.094 R)
• M35: 9,256,069 km (0.078 R)
• M36: 10,332,725 km (0.038 R)
• M37: 10,786,006 km (0.072 R)
• M38: 11,741,039 km (0.099 R)
• M39: 12,995,567 km (0.036 R)
• M40: 13,086,822 km (0.074 R)
• M41: 13,178,376 km (0.12 R)
• M42: 14,073,420 km (0.058 R)
• M43: 14,418,093 km (0.115 R)
• M44: 14,860,753 km (0.12 R)
• M45: 15,468,719 km (0.113 R)
• M46: 15,662,299 km (0.043 R)
• M47: 15,759,537 km (0.108 R)
• M48: 16,150,137 km (0.107 R)
• M49: 16,379,471 km (0.117 R)
• M50: 19,562,016 km (0.084 R)
• M51: 20,192,721 km (0.11 R)
• M52: 20,404,551 km (0.093 R)
• M53: 20,510,616 km (0.095 R)
• M54: 21,044,082 km (0.1 R)
• M55: 21,798,803 km (0.113 R)
• M56: 22,088,574 km (0.091 R)
• M57: 22,562,201 km (0.09 R)
• M58: 22,781,961 km (0.102 R)
• M59: 22,928,866 km (0.085 R)
• M60: 23,002,468 km (0.087 R)
• M61: 23,149,822 km (0.092 R)
• M62: 23,297,475 km (0.044 R)
• M63: 23,854,128 km (0.115 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.34 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 231.9

Radius: 4.7

Gravity: 10.5 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 11.24 AU - 17.44 AU

Year: 19449 Days

Day: 22.4 Hours

Environment

Temp: -189 °C

Axial Tilt: 29.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 52,051,716 km

• M1: 110,403 km (0.12 R)
• M2: 194,627 km (0.079 R)
• M3: 657,333 km (0.025 R)
• M4: 692,788 km (0.062 R)
• M5: 1,105,079 km (0.088 R)
• M6: 1,191,098 km (0.078 R)
• M7: 1,462,319 km (0.052 R)
• M8: 1,629,121 km (0.102 R)
• M9: 2,899,506 km (0.109 R)
• M10: 3,962,997 km (0.098 R)
• M11: 4,128,752 km (0.108 R)
• M12: 4,162,112 km (0.113 R)
• M13: 4,229,281 km (0.092 R)
• M14: 4,570,065 km (0.109 R)
• M15: 5,496,974 km (0.119 R)
• M16: 6,557,623 km (0.105 R)
• M17: 7,434,117 km (0.072 R)
• M18: 7,969,079 km (0.051 R)
• M19: 8,010,816 km (0.073 R)
• M20: 8,136,329 km (0.058 R)
• M21: 8,816,251 km (0.099 R)
• M22: 9,163,169 km (0.058 R)
• M23: 9,870,019 km (0.11 R)
• M24: 9,959,628 km (0.079 R)
• M25: 10,548,744 km (0.118 R)
• M26: 11,009,356 km (0.066 R)
• M27: 11,335,779 km (0.088 R)
• M28: 11,855,182 km (0.03 R)
• M29: 12,478,856 km (0.091 R)
• M30: 13,261,103 km (0.094 R)
• M31: 14,261,165 km (0.114 R)
• M32: 15,130,029 km (0.103 R)
• M33: 15,233,402 km (0.076 R)
• M34: 16,174,073 km (0.091 R)
• M35: 16,651,290 km (0.119 R)
• M36: 16,865,066 km (0.114 R)
• M37: 18,165,819 km (0.098 R)
• M38: 18,330,676 km (0.104 R)
• M39: 18,606,534 km (0.061 R)
• M40: 18,661,886 km (0.118 R)
• M41: 18,995,040 km (0.098 R)
• M42: 19,611,084 km (0.066 R)
• M43: 20,063,019 km (0.061 R)
• M44: 20,690,283 km (0.116 R)
• M45: 20,862,470 km (0.11 R)
• M46: 21,266,085 km (0.051 R)
• M47: 21,555,856 km (0.101 R)
• M48: 22,139,438 km (0.118 R)
• M49: 22,315,664 km (0.072 R)
• M50: 22,610,073 km (0.113 R)
• M51: 24,162,300 km (0.062 R)
• M52: 24,283,175 km (0.075 R)
• M53: 25,748,636 km (0.087 R)
• M54: 26,741,367 km (0.092 R)
• M55: 27,179,689 km (0.039 R)
• M56: 27,809,945 km (0.05 R)
• M57: 28,828,258 km (0.105 R)
• M58: 29,341,977 km (0.104 R)
• M59: 30,248,241 km (0.114 R)
• M60: 30,835,712 km (0.119 R)
• M61: 33,424,652 km (0.106 R)
• M62: 33,694,078 km (0.085 R)
• M63: 34,235,174 km (0.107 R)
• M64: 35,188,860 km (0.104 R)
• M65: 35,325,892 km (0.1 R)
• M66: 35,531,589 km (0.083 R)
• M67: 36,774,597 km (0.105 R)
• M68: 36,913,574 km (0.091 R)
• M69: 38,313,062 km (0.056 R)
• M70: 38,948,404 km (0.073 R)
• M71: 39,445,069 km (0.101 R)
• M72: 39,801,112 km (0.115 R)
• M73: 40,875,524 km (0.08 R)
• M74: 41,019,437 km (0.102 R)
• M75: 41,235,755 km (0.111 R)
• M76: 41,524,629 km (0.025 R)
• M77: 42,395,588 km (0.098 R)
• M78: 42,468,442 km (0.104 R)
• M79: 43,272,530 km (0.094 R)
• M80: 43,860,450 km (0.111 R)
• M81: 44,525,113 km (0.113 R)
• M82: 44,970,018 km (0.117 R)
• M83: 45,640,066 km (0.071 R)
• M84: 46,163,659 km (0.098 R)
• M85: 47,367,623 km (0.111 R)
• M86: 48,353,473 km (0.119 R)
• M87: 49,806,517 km (0.071 R)
• M88: 49,960,303 km (0.068 R)
• M89: 50,268,325 km (0.047 R)
• M90: 50,886,314 km (0.11 R)
• M91: 51,118,640 km (0.056 R)
• M92: 51,351,414 km (0.105 R)
• M93: 51,506,696 km (0.107 R)

Kuiper Belt

Range: 30.6 - 55.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 346 - 19,189 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit