🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 0.6 AU - 0.7 AU

Year: 194 Days

Day: 40.6 Hours

Environment

Temp: 178 °C

Axial Tilt: 10.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 1.09 AU - 1.45 AU

Year: 531 Days

Day: 21.2 Hours

Environment

Temp: 0 °C

Axial Tilt: 36.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.1

Radius: 1.35

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.62 AU - 4.02 AU

Year: 2243 Days

Day: 44.7 Hours

Environment

Temp: -105 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 88,694,397 km

• M1: 1,458,579 km (0.102 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.9

Radius: 9.1

Gravity: 8.48 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 5.53 AU - 8.15 AU

Year: 6634 Days

Day: 7.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 88,694,397 km

• M1: 134,638 km (0.069 R)
• M2: 201,658 km (0.104 R)
• M3: 303,534 km (0.096 R)
• M4: 625,020 km (0.098 R)
• M5: 791,822 km (0.03 R)
• M6: 865,872 km (0.114 R)
• M7: 1,395,748 km (0.097 R)
• M8: 1,752,090 km (0.1 R)
• M9: 1,811,032 km (0.111 R)
• M10: 1,890,618 km (0.101 R)
• M11: 2,053,380 km (0.037 R)
• M12: 2,414,659 km (0.084 R)
• M13: 2,772,946 km (0.072 R)
• M14: 2,958,447 km (0.089 R)
• M15: 4,421,664 km (0.056 R)
• M16: 4,529,824 km (0.094 R)
• M17: 5,688,609 km (0.118 R)
• M18: 5,865,583 km (0.113 R)
• M19: 6,285,654 km (0.079 R)
• M20: 6,377,058 km (0.052 R)
• M21: 6,560,914 km (0.094 R)
• M22: 7,028,407 km (0.092 R)
• M23: 7,733,462 km (0.098 R)
• M24: 7,929,734 km (0.065 R)
• M25: 8,127,652 km (0.103 R)
• M26: 8,227,135 km (0.099 R)
• M27: 8,697,171 km (0.094 R)
• M28: 9,072,662 km (0.079 R)
• M29: 9,348,969 km (0.045 R)
• M30: 9,558,107 km (0.027 R)
• M31: 9,909,961 km (0.079 R)
• M32: 10,123,288 km (0.116 R)
• M33: 10,626,685 km (0.081 R)
• M34: 12,185,495 km (0.092 R)
• M35: 12,299,638 km (0.1 R)
• M36: 12,797,948 km (0.064 R)
• M37: 12,914,036 km (0.119 R)
• M38: 13,498,964 km (0.052 R)
• M39: 13,774,972 km (0.113 R)
• M40: 13,933,546 km (0.091 R)
• M41: 14,694,999 km (0.083 R)
• M42: 14,938,245 km (0.119 R)
• M43: 15,101,157 km (0.119 R)
• M44: 15,182,837 km (0.045 R)
• M45: 15,758,640 km (0.052 R)
• M46: 15,882,956 km (0.108 R)
• M47: 16,425,547 km (0.11 R)
• M48: 16,635,882 km (0.098 R)
• M49: 16,804,778 km (0.043 R)
• M50: 17,101,729 km (0.119 R)
• M51: 17,229,486 km (0.078 R)
• M52: 17,786,888 km (0.116 R)
• M53: 18,919,344 km (0.032 R)
• M54: 19,449,967 km (0.082 R)
• M55: 19,940,648 km (0.113 R)
• M56: 20,030,257 km (0.11 R)
• M57: 20,706,888 km (0.065 R)
• M58: 20,888,650 km (0.106 R)
• M59: 22,407,816 km (0.045 R)
• M60: 22,501,016 km (0.092 R)
• M61: 23,393,068 km (0.083 R)
• M62: 23,535,036 km (0.095 R)
• M63: 24,440,403 km (0.119 R)
• M64: 24,825,019 km (0.108 R)
• M65: 25,260,049 km (0.071 R)
• M66: 26,432,597 km (0.073 R)
• M67: 26,827,386 km (0.089 R)
• M68: 26,975,937 km (0.04 R)
• M69: 27,572,832 km (0.061 R)
• M70: 28,476,403 km (0.109 R)
• M71: 28,982,643 km (0.07 R)
• M72: 29,135,083 km (0.106 R)
• M73: 29,952,486 km (0.032 R)
• M74: 31,036,921 km (0.09 R)
• M75: 31,140,891 km (0.105 R)
• M76: 32,661,105 km (0.05 R)
• M77: 32,766,721 km (0.06 R)
• M78: 35,392,612 km (0.035 R)
• M79: 35,609,978 km (0.097 R)
• M80: 36,593,434 km (0.107 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 902.1

Radius: 5.2

Gravity: 33.36 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 14.68 AU - 15.68 AU

Year: 21934 Days

Day: 24.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 88,694,397 km

• M1: 72,555 km (0.104 R)
• M2: 128,056 km (0.092 R)
• M3: 414,984 km (0.09 R)
• M4: 457,919 km (0.071 R)
• M5: 595,998 km (0.049 R)
• M6: 670,049 km (0.095 R)
• M7: 721,211 km (0.102 R)
• M8: 773,720 km (0.118 R)
• M9: 939,026 km (0.095 R)
• M10: 1,085,482 km (0.065 R)
• M11: 1,567,486 km (0.116 R)
• M12: 2,867,342 km (0.082 R)
• M13: 2,909,529 km (0.059 R)
• M14: 3,342,316 km (0.078 R)
• M15: 3,611,592 km (0.095 R)
• M16: 3,702,996 km (0.108 R)
• M17: 3,887,899 km (0.082 R)
• M18: 4,460,859 km (0.111 R)
• M19: 4,857,443 km (0.095 R)
• M20: 4,907,708 km (0.097 R)
• M21: 4,958,272 km (0.089 R)
• M22: 5,162,174 km (0.071 R)
• M23: 6,059,013 km (0.107 R)
• M24: 6,113,317 km (0.111 R)
• M25: 7,289,306 km (0.106 R)
• M26: 7,873,336 km (0.117 R)
• M27: 8,111,197 km (0.102 R)
• M28: 8,961,960 km (0.105 R)
• M29: 9,523,849 km (0.108 R)
• M30: 9,586,980 km (0.115 R)
• M31: 10,420,240 km (0.098 R)
• M32: 11,209,967 km (0.094 R)
• M33: 11,410,278 km (0.114 R)
• M34: 13,407,859 km (0.107 R)
• M35: 14,482,570 km (0.113 R)
• M36: 14,773,837 km (0.105 R)
• M37: 15,436,256 km (0.081 R)
• M38: 17,946,658 km (0.101 R)
• M39: 18,024,748 km (0.119 R)
• M40: 18,259,467 km (0.12 R)
• M41: 18,969,908 km (0.12 R)
• M42: 22,067,332 km (0.085 R)
• M43: 22,318,506 km (0.071 R)
• M44: 26,463,265 km (0.089 R)
• M45: 27,176,697 km (0.052 R)
• M46: 28,531,455 km (0.072 R)
• M47: 28,805,070 km (0.04 R)
• M48: 29,262,989 km (0.06 R)
• M49: 29,354,842 km (0.106 R)
• M50: 29,631,000 km (0.098 R)
• M51: 30,464,709 km (0.083 R)
• M52: 30,837,656 km (0.096 R)
• M53: 31,776,832 km (0.063 R)
• M54: 33,586,816 km (0.061 R)
• M55: 33,779,349 km (0.088 R)
• M56: 33,972,180 km (0.088 R)
• M57: 34,262,101 km (0.041 R)
• M58: 35,234,487 km (0.099 R)
• M59: 37,405,452 km (0.037 R)
• M60: 38,005,040 km (0.086 R)
• M61: 40,230,607 km (0.049 R)
• M62: 40,742,232 km (0.039 R)
• M63: 41,050,254 km (0.086 R)
• M64: 42,186,300 km (0.104 R)
• M65: 42,497,913 km (0.113 R)
• M66: 43,437,387 km (0.113 R)
• M67: 44,172,810 km (0.088 R)
• M68: 44,278,277 km (0.105 R)
• M69: 44,806,507 km (0.101 R)
• M70: 46,082,726 km (0.119 R)
• M71: 47,047,782 km (0.029 R)
• M72: 50,202,203 km (0.111 R)
• M73: 50,422,262 km (0.082 R)
• M74: 53,761,585 km (0.092 R)
• M75: 54,099,377 km (0.107 R)
• M76: 54,663,960 km (0.06 R)
• M77: 57,631,383 km (0.086 R)
• M78: 58,439,211 km (0.086 R)
• M79: 59,134,542 km (0.078 R)
• M80: 60,650,567 km (0.11 R)
• M81: 61,354,724 km (0.11 R)
• M82: 61,825,509 km (0.089 R)
• M83: 62,061,425 km (0.105 R)
• M84: 62,770,818 km (0.06 R)
• M85: 65,635,318 km (0.072 R)
• M86: 70,134,025 km (0.064 R)
• M87: 70,503,232 km (0.055 R)
• M88: 70,626,352 km (0.1 R)
• M89: 74,229,715 km (0.106 R)
• M90: 79,424,950 km (0.098 R)
• M91: 79,553,156 km (0.071 R)
• M92: 80,709,697 km (0.116 R)
• M93: 83,690,734 km (0.043 R)
• M94: 86,048,845 km (0.052 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 224 - 20,105 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit