🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.37

Radius: 0.67

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 0.52 AU - 0.76 AU

Year: 187 Days

Day: 37.9 Hours

Environment

Temp: 216 °C

Axial Tilt: 46.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,274,964 km

• M1: 19,448 km (0.086 R)

Asteroid Belt

Center: 2.82 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 100.3

Radius: 11.7

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 4.2 AU - 5.81 AU

Year: 4084 Days

Day: 11.8 Hours

Environment

Temp: -145 °C

Axial Tilt: 53 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 76,274,964 km

• M1: 332,706 km (0.095 R)
• M2: 428,149 km (0.109 R)
• M3: 523,293 km (0.086 R)
• M4: 675,135 km (0.088 R)
• M5: 874,100 km (0.11 R)
• M6: 952,938 km (0.078 R)
• M7: 1,213,987 km (0.078 R)
• M8: 1,875,957 km (0.065 R)
• M9: 1,980,377 km (0.069 R)
• M10: 2,108,283 km (0.034 R)
• M11: 2,406,581 km (0.077 R)
• M12: 2,509,055 km (0.061 R)
• M13: 2,601,507 km (0.107 R)
• M14: 2,873,476 km (0.06 R)
• M15: 3,007,067 km (0.061 R)
• M16: 3,343,512 km (0.08 R)
• M17: 4,012,065 km (0.087 R)
• M18: 4,175,426 km (0.1 R)
• M19: 4,923,266 km (0.086 R)
• M20: 5,590,772 km (0.116 R)
• M21: 6,020,417 km (0.062 R)
• M22: 6,192,305 km (0.103 R)
• M23: 6,429,118 km (0.074 R)
• M24: 7,026,313 km (0.098 R)
• M25: 7,157,809 km (0.056 R)
• M26: 7,878,572 km (0.043 R)
• M27: 8,291,013 km (0.038 R)
• M28: 8,904,963 km (0.032 R)
• M29: 9,298,555 km (0.092 R)
• M30: 9,697,832 km (0.049 R)
• M31: 10,758,181 km (0.081 R)
• M32: 10,948,021 km (0.071 R)
• M33: 11,119,909 km (0.062 R)
• M34: 11,855,182 km (0.099 R)
• M35: 12,090,799 km (0.104 R)
• M36: 12,209,131 km (0.108 R)
• M37: 12,426,946 km (0.096 R)
• M38: 12,866,763 km (0.098 R)
• M39: 13,048,225 km (0.065 R)
• M40: 13,433,889 km (0.115 R)

Planet 3 - Ice Giant

Semi-Major Axis: 17.38 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 394.1

Radius: 7.7

Gravity: 6.65 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 15.97 AU - 18.79 AU

Year: 26465 Days

Day: 22.1 Hours

Environment

Temp: -192 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 76,274,964 km

• M1: 98,136 km (0.095 R)
• M2: 295,306 km (0.077 R)
• M3: 616,044 km (0.094 R)
• M4: 705,204 km (0.04 R)
• M5: 775,067 km (0.096 R)
• M6: 1,105,229 km (0.054 R)
• M7: 1,917,396 km (0.095 R)
• M8: 2,118,455 km (0.082 R)
• M9: 2,221,528 km (0.084 R)
• M10: 2,326,396 km (0.027 R)
• M11: 2,397,156 km (0.103 R)
• M12: 2,837,124 km (0.115 R)
• M13: 3,543,525 km (0.091 R)
• M14: 3,832,548 km (0.101 R)
• M15: 4,699,617 km (0.103 R)
• M16: 5,482,612 km (0.103 R)
• M17: 5,672,602 km (0.108 R)
• M18: 6,108,380 km (0.119 R)
• M19: 6,206,666 km (0.054 R)
• M20: 6,554,930 km (0.091 R)
• M21: 6,706,024 km (0.051 R)
• M22: 7,322,367 km (0.067 R)
• M23: 9,447,255 km (0.053 R)
• M24: 9,618,096 km (0.115 R)
• M25: 10,842,854 km (0.075 R)
• M26: 12,054,297 km (0.077 R)
• M27: 13,563,740 km (0.109 R)
• M28: 14,405,976 km (0.106 R)
• M29: 15,600,066 km (0.044 R)
• M30: 15,802,023 km (0.045 R)
• M31: 17,032,765 km (0.071 R)
• M32: 17,659,580 km (0.068 R)
• M33: 17,940,525 km (0.097 R)
• M34: 18,507,052 km (0.095 R)
• M35: 18,935,799 km (0.114 R)
• M36: 20,609,351 km (0.041 R)
• M37: 21,651,001 km (0.117 R)
• M38: 22,862,295 km (0.09 R)
• M39: 22,938,739 km (0.071 R)
• M40: 23,322,308 km (0.114 R)
• M41: 23,630,629 km (0.109 R)
• M42: 24,563,671 km (0.103 R)
• M43: 24,798,689 km (0.083 R)
• M44: 24,955,917 km (0.053 R)
• M45: 25,271,269 km (0.107 R)
• M46: 26,225,255 km (0.066 R)
• M47: 27,759,680 km (0.086 R)
• M48: 27,841,211 km (0.117 R)
• M49: 28,826,163 km (0.075 R)
• M50: 29,572,357 km (0.091 R)
• M51: 29,989,736 km (0.101 R)
• M52: 30,409,058 km (0.068 R)
• M53: 32,534,246 km (0.11 R)
• M54: 32,792,601 km (0.096 R)
• M55: 33,484,491 km (0.068 R)
• M56: 33,571,408 km (0.077 R)
• M57: 33,832,306 km (0.117 R)
• M58: 34,619,191 km (0.102 R)
• M59: 34,882,932 km (0.093 R)
• M60: 35,855,318 km (0.048 R)
• M61: 36,657,462 km (0.085 R)
• M62: 37,105,807 km (0.105 R)
• M63: 39,190,902 km (0.115 R)
• M64: 44,615,471 km (0.076 R)
• M65: 47,414,596 km (0.117 R)
• M66: 48,392,817 km (0.061 R)
• M67: 48,589,239 km (0.06 R)
• M68: 49,377,769 km (0.089 R)
• M69: 54,400,817 km (0.056 R)
• M70: 55,424,814 km (0.081 R)
• M71: 57,804,019 km (0.085 R)
• M72: 58,639,373 km (0.093 R)
• M73: 59,478,617 km (0.093 R)
• M74: 60,322,050 km (0.084 R)
• M75: 62,020,435 km (0.098 R)
• M76: 62,340,574 km (0.118 R)
• M77: 63,197,172 km (0.061 R)
• M78: 63,626,966 km (0.046 R)
• M79: 65,138,653 km (0.09 R)
• M80: 65,572,786 km (0.11 R)
• M81: 67,318,743 km (0.085 R)
• M82: 68,307,585 km (0.093 R)
• M83: 68,528,092 km (0.089 R)
• M84: 69,080,108 km (0.098 R)
• M85: 70,856,433 km (0.037 R)
• M86: 72,423,022 km (0.03 R)
• M87: 72,872,713 km (0.086 R)
• M88: 73,549,045 km (0.105 R)
• M89: 73,888,034 km (0.098 R)
• M90: 74,114,226 km (0.111 R)
• M91: 74,340,717 km (0.091 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 391 - 16,934 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit