🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.23

Radius: 1.38

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 0.47 AU - 0.55 AU

Year: 136 Days

Day: 34.4 Hours

Environment

Temp: 202 °C

Axial Tilt: 132.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.91

Radius: 1.73

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 0.42 AU - 0.62 AU

Year: 140 Days

Day: 17.6 Hours

Environment

Temp: 217 °C

Axial Tilt: 15.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.93 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.9 AU - 0.96 AU

Year: 334 Days

Day: 16 Hours

Environment

Temp: 38 °C

Axial Tilt: 17 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 107,362,810 km

• M1: 278,701 km (0.081 R)

Planet 4 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.059

Orbit Range: 0.89 AU - 1.01 AU

Year: 345 Days

Day: 17.6 Hours

Environment

Temp: 19 °C

Axial Tilt: 21.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 107,362,810 km

• M1: 85,570 km (0.036 R)
• M2: 947,553 km (0.094 R)

Asteroid Belt

Center: 2.76 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 4.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 499.4

Radius: 8

Gravity: 7.8 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 3.51 AU - 5.63 AU

Year: 3642 Days

Day: 10.8 Hours

Environment

Temp: -139 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 107,362,810 km

• M1: 202,107 km (0.074 R)
• M2: 322,683 km (0.063 R)
• M3: 413,339 km (0.115 R)
• M4: 470,784 km (0.113 R)
• M5: 613,800 km (0.09 R)
• M6: 761,154 km (0.085 R)
• M7: 876,793 km (0.083 R)
• M8: 1,067,381 km (0.111 R)
• M9: 1,197,980 km (0.086 R)
• M10: 1,296,266 km (0.104 R)
• M11: 1,514,379 km (0.119 R)
• M12: 1,567,337 km (0.058 R)
• M13: 1,675,496 km (0.073 R)
• M14: 2,177,098 km (0.055 R)
• M15: 2,374,866 km (0.053 R)
• M16: 2,594,476 km (0.093 R)
• M17: 2,755,443 km (0.094 R)
• M18: 2,853,579 km (0.117 R)
• M19: 3,036,687 km (0.061 R)
• M20: 3,087,251 km (0.046 R)
• M21: 3,257,942 km (0.034 R)
• M22: 3,309,703 km (0.11 R)
• M23: 3,824,918 km (0.093 R)
• M24: 3,953,124 km (0.118 R)
• M25: 4,289,121 km (0.09 R)
• M26: 4,384,115 km (0.059 R)
• M27: 4,614,945 km (0.096 R)
• M28: 5,311,024 km (0.11 R)
• M29: 5,433,694 km (0.085 R)
• M30: 5,744,409 km (0.1 R)
• M31: 5,912,407 km (0.098 R)
• M32: 6,210,556 km (0.083 R)
• M33: 6,404,734 km (0.1 R)
• M34: 6,732,802 km (0.074 R)
• M35: 7,224,081 km (0.057 R)
• M36: 8,311,957 km (0.11 R)
• M37: 8,406,952 km (0.095 R)
• M38: 8,478,310 km (0.1 R)
• M39: 8,742,051 km (0.037 R)
• M40: 9,057,253 km (0.078 R)
• M41: 9,549,281 km (0.096 R)
• M42: 10,202,126 km (0.095 R)
• M43: 10,405,878 km (0.028 R)
• M44: 10,817,272 km (0.029 R)
• M45: 10,895,063 km (0.037 R)
• M46: 11,208,022 km (0.117 R)
• M47: 11,629,888 km (0.103 R)
• M48: 11,682,846 km (0.07 R)
• M49: 11,762,731 km (0.097 R)
• M50: 11,842,616 km (0.084 R)
• M51: 11,896,172 km (0.092 R)
• M52: 12,299,339 km (0.08 R)
• M53: 12,706,993 km (0.082 R)
• M54: 12,898,777 km (0.09 R)
• M55: 13,036,407 km (0.108 R)
• M56: 13,202,162 km (0.105 R)
• M57: 13,675,489 km (0.116 R)
• M58: 14,211,199 km (0.076 R)
• M59: 14,467,311 km (0.085 R)
• M60: 14,724,918 km (0.101 R)
• M61: 15,947,432 km (0.043 R)
• M62: 16,006,523 km (0.099 R)
• M63: 16,065,615 km (0.108 R)
• M64: 16,600,726 km (0.101 R)
• M65: 16,660,565 km (0.097 R)
• M66: 16,750,324 km (0.065 R)
• M67: 16,810,462 km (0.088 R)
• M68: 17,020,947 km (0.07 R)
• M69: 17,141,672 km (0.056 R)
• M70: 17,841,341 km (0.1 R)
• M71: 18,302,701 km (0.083 R)
• M72: 18,426,419 km (0.118 R)
• M73: 18,519,319 km (0.077 R)
• M74: 18,674,601 km (0.053 R)
• M75: 19,080,311 km (0.078 R)
• M76: 19,142,992 km (0.084 R)
• M77: 19,362,901 km (0.052 R)
• M78: 19,900,556 km (0.065 R)
• M79: 20,091,443 km (0.116 R)
• M80: 20,378,970 km (0.094 R)
• M81: 20,507,175 km (0.118 R)
• M82: 21,444,705 km (0.117 R)
• M83: 21,640,379 km (0.074 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 769.3

Radius: 7

Gravity: 15.7 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 18.02 AU - 20.6 AU

Year: 31632 Days

Day: 16.4 Hours

Environment

Temp: -198 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 107,362,810 km

• M1: 730,187 km (0.06 R)
• M2: 881,730 km (0.111 R)
• M3: 2,073,875 km (0.104 R)
• M4: 2,379,205 km (0.119 R)
• M5: 2,605,995 km (0.105 R)
• M6: 2,887,538 km (0.094 R)
• M7: 3,228,172 km (0.035 R)
• M8: 4,216,117 km (0.12 R)
• M9: 4,714,726 km (0.114 R)
• M10: 5,586,583 km (0.086 R)
• M11: 6,507,059 km (0.032 R)
• M12: 7,342,563 km (0.082 R)
• M13: 9,324,585 km (0.108 R)
• M14: 9,826,336 km (0.102 R)
• M15: 10,336,914 km (0.052 R)
• M16: 12,464,345 km (0.115 R)
• M17: 14,227,057 km (0.098 R)
• M18: 15,473,057 km (0.078 R)
• M19: 15,811,298 km (0.074 R)
• M20: 17,013,915 km (0.066 R)
• M21: 18,602,944 km (0.12 R)
• M22: 19,506,066 km (0.064 R)
• M23: 19,597,171 km (0.091 R)
• M24: 20,146,644 km (0.064 R)
• M25: 20,330,949 km (0.052 R)
• M26: 20,701,353 km (0.059 R)
• M27: 21,167,351 km (0.117 R)
• M28: 23,840,365 km (0.101 R)
• M29: 24,230,816 km (0.053 R)
• M30: 25,018,000 km (0.11 R)
• M31: 25,613,998 km (0.052 R)
• M32: 31,610,628 km (0.105 R)
• M33: 32,146,937 km (0.076 R)
• M34: 33,555,700 km (0.089 R)
• M35: 33,664,906 km (0.102 R)
• M36: 34,322,539 km (0.069 R)
• M37: 35,095,212 km (0.118 R)
• M38: 35,761,969 km (0.1 R)
• M39: 38,128,608 km (0.095 R)
• M40: 38,356,595 km (0.066 R)
• M41: 42,183,757 km (0.071 R)
• M42: 42,419,673 km (0.118 R)
• M43: 43,367,376 km (0.12 R)
• M44: 44,082,753 km (0.056 R)
• M45: 45,646,050 km (0.11 R)
• M46: 49,322,418 km (0.099 R)
• M47: 49,446,584 km (0.045 R)
• M48: 49,944,296 km (0.063 R)
• M49: 50,944,807 km (0.117 R)
• M50: 53,219,891 km (0.057 R)
• M51: 55,141,027 km (0.117 R)
• M52: 56,954,453 km (0.083 R)
• M53: 57,999,543 km (0.086 R)
• M54: 58,130,591 km (0.091 R)
• M55: 58,392,986 km (0.094 R)
• M56: 58,524,333 km (0.037 R)
• M57: 59,446,753 km (0.079 R)
• M58: 59,843,487 km (0.102 R)
• M59: 60,905,781 km (0.096 R)
• M60: 63,994,528 km (0.099 R)
• M61: 66,173,122 km (0.051 R)
• M62: 66,858,879 km (0.106 R)
• M63: 67,133,840 km (0.078 R)
• M64: 67,546,879 km (0.117 R)
• M65: 69,069,038 km (0.074 R)
• M66: 69,764,668 km (0.106 R)
• M67: 71,865,471 km (0.098 R)
• M68: 73,277,525 km (0.095 R)
• M69: 74,271,304 km (0.032 R)
• M70: 74,841,272 km (0.057 R)
• M71: 76,991,292 km (0.062 R)
• M72: 77,712,503 km (0.108 R)
• M73: 78,001,676 km (0.096 R)
• M74: 79,889,452 km (0.086 R)
• M75: 80,473,482 km (0.08 R)
• M76: 82,086,446 km (0.069 R)
• M77: 85,344,538 km (0.069 R)
• M78: 86,839,320 km (0.096 R)
• M79: 89,097,799 km (0.114 R)
• M80: 90,918,555 km (0.093 R)
• M81: 92,598,090 km (0.046 R)
• M82: 92,751,428 km (0.111 R)
• M83: 92,904,616 km (0.096 R)
• M84: 94,442,183 km (0.07 R)
• M85: 96,764,241 km (0.101 R)
• M86: 96,919,673 km (0.107 R)
• M87: 98,635,411 km (0.076 R)
• M88: 99,575,484 km (0.099 R)
• M89: 100,991,129 km (0.096 R)
• M90: 104,638,923 km (0.095 R)
• M91: 104,958,165 km (0.098 R)
• M92: 105,437,626 km (0.1 R)
• M93: 107,201,984 km (0.086 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 280 - 17,401 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit