🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 0.61 AU - 0.61 AU

Year: 179 Days

Day: 23.2 Hours

Environment

Temp: 165 °C

Axial Tilt: 17.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.45

Radius: 1.64

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.64 AU - 0.92 AU

Year: 260 Days

Day: 42 Hours

Environment

Temp: 129 °C

Axial Tilt: 2.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 3.65 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 899.9

Radius: 9.1

Gravity: 10.87 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 5.87 AU - 7.17 AU

Year: 6272 Days

Day: 6.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 37,128,994 km

• M1: 114,442 km (0.091 R)
• M2: 229,932 km (0.102 R)
• M3: 332,706 km (0.082 R)
• M4: 491,579 km (0.044 R)
• M5: 734,077 km (0.106 R)
• M6: 916,736 km (0.08 R)
• M7: 980,913 km (0.088 R)
• M8: 1,148,612 km (0.095 R)
• M9: 1,362,537 km (0.065 R)
• M10: 1,436,738 km (0.072 R)
• M11: 1,608,776 km (0.072 R)
• M12: 1,910,814 km (0.085 R)
• M13: 2,274,636 km (0.087 R)
• M14: 2,453,555 km (0.065 R)
• M15: 2,825,156 km (0.034 R)
• M16: 3,066,457 km (0.082 R)
• M17: 3,289,508 km (0.108 R)
• M18: 3,989,925 km (0.101 R)
• M19: 4,343,574 km (0.118 R)
• M20: 4,594,300 km (0.103 R)
• M21: 4,735,670 km (0.074 R)
• M22: 5,197,628 km (0.098 R)
• M23: 5,285,891 km (0.099 R)
• M24: 5,344,982 km (0.07 R)
• M25: 5,917,643 km (0.093 R)
• M26: 6,009,945 km (0.074 R)
• M27: 6,071,579 km (0.05 R)
• M28: 6,446,621 km (0.112 R)
• M29: 6,668,774 km (0.051 R)
• M30: 6,990,559 km (0.057 R)
• M31: 7,153,471 km (0.116 R)
• M32: 7,582,817 km (0.113 R)
• M33: 7,649,538 km (0.081 R)
• M34: 7,884,855 km (0.109 R)
• M35: 8,156,674 km (0.12 R)
• M36: 8,674,881 km (0.1 R)
• M37: 9,132,501 km (0.088 R)
• M38: 9,525,944 km (0.059 R)
• M39: 10,218,432 km (0.118 R)
• M40: 10,927,227 km (0.026 R)
• M41: 11,574,836 km (0.059 R)
• M42: 12,431,284 km (0.084 R)
• M43: 12,747,833 km (0.059 R)
• M44: 12,987,040 km (0.111 R)
• M45: 13,107,167 km (0.102 R)
• M46: 13,187,351 km (0.063 R)
• M47: 13,348,468 km (0.081 R)
• M48: 13,591,266 km (0.082 R)
• M49: 14,411,361 km (0.054 R)
• M50: 14,869,280 km (0.113 R)
• M51: 14,953,055 km (0.119 R)
• M52: 15,628,789 km (0.06 R)
• M53: 15,927,536 km (0.104 R)
• M54: 17,141,522 km (0.086 R)
• M55: 17,803,942 km (0.052 R)
• M56: 17,937,533 km (0.117 R)
• M57: 18,790,839 km (0.068 R)
• M58: 18,881,495 km (0.1 R)
• M59: 19,382,349 km (0.108 R)
• M60: 19,979,843 km (0.093 R)
• M61: 20,118,670 km (0.092 R)
• M62: 20,350,696 km (0.083 R)
• M63: 21,004,887 km (0.1 R)
• M64: 21,381,874 km (0.094 R)
• M65: 21,476,570 km (0.069 R)
• M66: 22,478,277 km (0.107 R)
• M67: 23,105,990 km (0.085 R)
• M68: 23,984,578 km (0.108 R)
• M69: 24,230,666 km (0.096 R)
• M70: 25,372,996 km (0.077 R)
• M71: 25,673,987 km (0.071 R)
• M72: 26,178,131 km (0.12 R)
• M73: 26,889,320 km (0.118 R)
• M74: 27,247,457 km (0.069 R)
• M75: 27,968,220 km (0.099 R)
• M76: 28,904,253 km (0.096 R)
• M77: 29,956,226 km (0.108 R)
• M78: 30,221,163 km (0.072 R)
• M79: 30,646,620 km (0.118 R)
• M80: 32,314,337 km (0.116 R)
• M81: 32,803,971 km (0.099 R)
• M82: 34,454,035 km (0.082 R)
• M83: 35,793,235 km (0.088 R)
• M84: 36,187,127 km (0.092 R)

Planet 4 - Ice Giant

Semi-Major Axis: 13.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 709

Radius: 4.5

Gravity: 35.01 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 11.56 AU - 14.68 AU

Year: 17903 Days

Day: 24.5 Hours

Environment

Temp: -187 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 37,128,994 km

• M1: 67,768 km (0.081 R)
• M2: 200,461 km (0.119 R)
• M3: 627,413 km (0.111 R)
• M4: 1,028,037 km (0.107 R)
• M5: 1,435,990 km (0.113 R)
• M6: 1,826,141 km (0.037 R)
• M7: 1,857,557 km (0.113 R)
• M8: 1,888,972 km (0.083 R)
• M9: 2,662,094 km (0.095 R)
• M10: 3,137,367 km (0.067 R)
• M11: 3,599,175 km (0.119 R)
• M12: 3,717,956 km (0.068 R)
• M13: 4,247,383 km (0.116 R)
• M14: 4,415,082 km (0.119 R)
• M15: 4,713,679 km (0.065 R)
• M16: 5,240,563 km (0.061 R)
• M17: 5,330,322 km (0.112 R)
• M18: 5,832,372 km (0.113 R)
• M19: 5,971,947 km (0.082 R)
• M20: 7,276,740 km (0.09 R)
• M21: 8,245,535 km (0.06 R)
• M22: 8,507,182 km (0.041 R)
• M23: 9,254,274 km (0.062 R)
• M24: 9,308,428 km (0.065 R)
• M25: 9,417,036 km (0.074 R)
• M26: 10,133,461 km (0.072 R)
• M27: 10,469,906 km (0.107 R)
• M28: 11,327,252 km (0.098 R)
• M29: 11,911,132 km (0.038 R)
• M30: 12,385,357 km (0.048 R)
• M31: 12,926,154 km (0.07 R)
• M32: 13,229,837 km (0.041 R)
• M33: 14,155,250 km (0.059 R)
• M34: 16,921,165 km (0.04 R)
• M35: 17,253,422 km (0.071 R)
• M36: 18,262,908 km (0.113 R)
• M37: 18,535,326 km (0.091 R)
• M38: 19,499,334 km (0.12 R)
• M39: 19,917,461 km (0.099 R)
• M40: 21,046,775 km (0.092 R)
• M41: 21,835,305 km (0.061 R)
• M42: 21,907,411 km (0.096 R)
• M43: 23,219,684 km (0.119 R)
• M44: 23,811,194 km (0.039 R)
• M45: 25,538,900 km (0.044 R)
• M46: 25,919,776 km (0.056 R)
• M47: 25,996,220 km (0.103 R)
• M48: 26,687,213 km (0.053 R)
• M49: 26,764,405 km (0.084 R)
• M50: 28,244,377 km (0.036 R)
• M51: 29,033,955 km (0.085 R)
• M52: 29,431,436 km (0.1 R)
• M53: 29,830,713 km (0.1 R)
• M54: 30,473,236 km (0.112 R)
• M55: 30,877,300 km (0.068 R)
• M56: 31,039,314 km (0.054 R)
• M57: 31,772,194 km (0.096 R)
• M58: 32,017,684 km (0.119 R)
• M59: 33,006,227 km (0.112 R)
• M60: 33,337,885 km (0.047 R)
• M61: 34,844,186 km (0.11 R)
• M62: 35,181,978 km (0.065 R)
• M63: 36,458,198 km (0.118 R)
• M64: 39,406,473 km (0.089 R)
• M65: 39,758,327 km (0.119 R)
• M66: 40,820,173 km (0.098 R)
• M67: 41,443,846 km (0.087 R)
• M68: 43,243,209 km (0.119 R)
• M69: 43,879,000 km (0.101 R)
• M70: 46,360,081 km (0.11 R)
• M71: 50,786,084 km (0.051 R)
• M72: 51,648,964 km (0.086 R)
• M73: 51,841,347 km (0.112 R)
• M74: 52,130,370 km (0.07 R)
• M75: 52,226,861 km (0.081 R)
• M76: 53,194,759 km (0.037 R)
• M77: 53,973,266 km (0.114 R)
• M78: 56,331,527 km (0.118 R)
• M79: 56,529,595 km (0.115 R)
• M80: 57,722,638 km (0.054 R)
• M81: 58,222,294 km (0.068 R)
• M82: 59,024,588 km (0.106 R)
• M83: 60,944,527 km (0.104 R)
• M84: 62,577,238 km (0.099 R)
• M85: 63,604,975 km (0.114 R)
• M86: 64,017,716 km (0.109 R)
• M87: 65,781,325 km (0.089 R)
• M88: 66,721,548 km (0.079 R)
• M89: 67,560,942 km (0.068 R)
• M90: 67,666,109 km (0.108 R)
• M91: 68,826,689 km (0.08 R)
• M92: 69,144,285 km (0.107 R)
• M93: 69,568,545 km (0.106 R)
• M94: 70,633,083 km (0.112 R)
• M95: 71,381,522 km (0.103 R)

Asteroid Belt

Center: 15.1 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 17.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 45.1

Radius: 7.5

Gravity: 0.8 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 13.76 AU - 20.38 AU

Year: 26569 Days

Day: 15.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 15.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 37,128,994 km

• M1: 175,329 km (0.106 R)
• M2: 248,482 km (0.047 R)
• M3: 346,319 km (0.093 R)
• M4: 853,905 km (0.115 R)
• M5: 947,104 km (0.08 R)
• M6: 1,335,460 km (0.084 R)
• M7: 1,869,375 km (0.118 R)
• M8: 2,508,158 km (0.096 R)
• M9: 2,643,544 km (0.101 R)
• M10: 3,530,809 km (0.117 R)
• M11: 4,529,674 km (0.069 R)
• M12: 4,694,980 km (0.107 R)
• M13: 5,059,998 km (0.117 R)
• M14: 5,260,460 km (0.034 R)
• M15: 5,463,464 km (0.066 R)
• M16: 5,817,412 km (0.099 R)
• M17: 6,027,298 km (0.11 R)
• M18: 6,209,359 km (0.076 R)
• M19: 6,423,882 km (0.08 R)
• M20: 6,672,215 km (0.055 R)
• M21: 6,797,428 km (0.12 R)
• M22: 10,174,002 km (0.086 R)
• M23: 10,939,494 km (0.04 R)
• M24: 12,141,214 km (0.082 R)
• M25: 12,217,658 km (0.085 R)
• M26: 13,344,878 km (0.106 R)
• M27: 14,383,386 km (0.091 R)
• M28: 14,871,375 km (0.094 R)
• M29: 15,447,626 km (0.083 R)
• M30: 16,325,765 km (0.077 R)
• M31: 20,540,984 km (0.057 R)
• M32: 20,632,090 km (0.036 R)
• M33: 22,109,817 km (0.116 R)
• M34: 22,343,788 km (0.114 R)
• M35: 23,669,226 km (0.119 R)
• M36: 24,196,857 km (0.101 R)
• M37: 24,582,969 km (0.104 R)
• M38: 24,631,439 km (0.057 R)
• M39: 25,312,558 km (0.115 R)
• M40: 26,147,913 km (0.071 R)
• M41: 27,292,486 km (0.065 R)
• M42: 27,795,284 km (0.069 R)
• M43: 30,562,546 km (0.116 R)
• M44: 30,614,606 km (0.093 R)
• M45: 31,189,361 km (0.095 R)
• M46: 31,399,247 km (0.12 R)
• M47: 34,874,854 km (0.051 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 18,134 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit