🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.53 AU - 0.77 AU

Year: 196 Days

Day: 40 Hours

Environment

Temp: 177 °C

Axial Tilt: 7.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1 AU - 1.1 AU

Year: 403 Days

Day: 21.7 Hours

Environment

Temp: 26 °C

Axial Tilt: 17.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 47,044,661 km

• M1: 667,954 km (0.076 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.6

Radius: 1.47

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 2.25 AU - 3.23 AU

Year: 1700 Days

Day: 20.5 Hours

Environment

Temp: -95 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 47,044,661 km

• M1: 526,435 km (0.09 R)
• M2: 1,254,229 km (0.111 R)

Asteroid Belt

Center: 4.18 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 82.4

Radius: 8

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 4.65 AU - 6.57 AU

Year: 4979 Days

Day: 8.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 19.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 47,044,661 km

• M1: 112,049 km (0.072 R)
• M2: 165,006 km (0.076 R)
• M3: 316,549 km (0.105 R)
• M4: 498,161 km (0.118 R)
• M5: 552,465 km (0.077 R)
• M6: 623,524 km (0.106 R)
• M7: 736,470 km (0.03 R)
• M8: 881,281 km (0.064 R)
• M9: 931,696 km (0.11 R)
• M10: 1,089,072 km (0.089 R)
• M11: 1,255,425 km (0.099 R)
• M12: 1,643,931 km (0.091 R)
• M13: 1,696,440 km (0.075 R)
• M14: 1,792,332 km (0.088 R)
• M15: 1,857,258 km (0.118 R)
• M16: 2,000,872 km (0.067 R)
• M17: 2,453,255 km (0.047 R)
• M18: 2,513,543 km (0.085 R)
• M19: 2,835,179 km (0.109 R)
• M20: 2,885,893 km (0.098 R)
• M21: 2,949,621 km (0.086 R)
• M22: 3,000,933 km (0.057 R)
• M23: 3,091,590 km (0.078 R)
• M24: 3,209,473 km (0.107 R)
• M25: 3,342,166 km (0.105 R)
• M26: 3,544,572 km (0.064 R)
• M27: 3,640,464 km (0.056 R)
• M28: 3,709,578 km (0.092 R)
• M29: 3,848,854 km (0.084 R)
• M30: 3,905,103 km (0.1 R)
• M31: 4,032,710 km (0.092 R)
• M32: 4,291,963 km (0.069 R)
• M33: 4,364,967 km (0.098 R)
• M34: 4,512,171 km (0.026 R)
• M35: 4,571,561 km (0.061 R)
• M36: 4,676,130 km (0.055 R)
• M37: 4,918,030 km (0.071 R)
• M38: 5,148,560 km (0.115 R)
• M39: 5,304,142 km (0.114 R)
• M40: 5,748,298 km (0.107 R)
• M41: 5,893,707 km (0.119 R)
• M42: 6,221,027 km (0.041 R)
• M43: 6,537,427 km (0.112 R)
• M44: 6,621,501 km (0.041 R)
• M45: 6,842,008 km (0.067 R)
• M46: 6,944,632 km (0.083 R)
• M47: 7,047,705 km (0.105 R)
• M48: 7,203,437 km (0.095 R)
• M49: 7,447,730 km (0.049 R)
• M50: 7,659,411 km (0.104 R)
• M51: 7,855,085 km (0.037 R)
• M52: 7,908,791 km (0.051 R)
• M53: 10,408,272 km (0.098 R)
• M54: 11,083,407 km (0.115 R)
• M55: 11,224,179 km (0.095 R)
• M56: 11,609,393 km (0.079 R)
• M57: 11,793,249 km (0.082 R)
• M58: 11,895,873 km (0.108 R)
• M59: 12,040,085 km (0.119 R)
• M60: 12,601,526 km (0.038 R)
• M61: 12,727,338 km (0.109 R)
• M62: 13,534,718 km (0.082 R)
• M63: 13,857,849 km (0.064 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.77 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 683.7

Radius: 10.5

Gravity: 6.2 G

Time & Orbit

Eccentricity (e): 0.12

Orbit Range: 7.72 AU - 9.82 AU

Year: 9733 Days

Day: 13 Hours

Environment

Temp: -182 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 47,044,661 km

• M1: 374,294 km (0.102 R)
• M2: 563,535 km (0.069 R)
• M3: 1,094,159 km (0.096 R)
• M4: 1,439,730 km (0.103 R)
• M5: 1,795,623 km (0.05 R)
• M6: 2,008,052 km (0.112 R)
• M7: 2,354,970 km (0.102 R)
• M8: 2,614,522 km (0.109 R)
• M9: 2,694,108 km (0.059 R)
• M10: 3,021,129 km (0.098 R)
• M11: 3,133,028 km (0.052 R)
• M12: 3,594,538 km (0.089 R)
• M13: 4,077,440 km (0.042 R)
• M14: 4,358,235 km (0.113 R)
• M15: 4,971,586 km (0.108 R)
• M16: 5,037,708 km (0.064 R)
• M17: 5,889,668 km (0.114 R)
• M18: 6,065,296 km (0.09 R)
• M19: 6,136,205 km (0.045 R)
• M20: 6,207,264 km (0.058 R)
• M21: 7,419,306 km (0.056 R)
• M22: 7,647,443 km (0.112 R)
• M23: 7,724,037 km (0.095 R)
• M24: 7,916,570 km (0.034 R)
• M25: 8,345,766 km (0.095 R)
• M26: 8,424,604 km (0.119 R)
• M27: 8,903,168 km (0.12 R)
• M28: 9,145,666 km (0.108 R)
• M29: 10,433,404 km (0.076 R)
• M30: 10,561,011 km (0.077 R)
• M31: 11,120,059 km (0.077 R)
• M32: 11,425,089 km (0.116 R)
• M33: 12,267,025 km (0.092 R)
• M34: 13,083,082 km (0.078 R)
• M35: 14,010,140 km (0.039 R)
• M36: 14,529,244 km (0.095 R)
• M37: 15,006,462 km (0.094 R)
• M38: 15,586,004 km (0.042 R)
• M39: 15,878,468 km (0.052 R)
• M40: 16,271,461 km (0.032 R)
• M41: 17,167,104 km (0.073 R)
• M42: 17,267,633 km (0.063 R)
• M43: 17,620,834 km (0.082 R)
• M44: 18,592,023 km (0.119 R)
• M45: 18,746,857 km (0.042 R)
• M46: 19,318,620 km (0.069 R)
• M47: 19,423,189 km (0.116 R)
• M48: 19,632,925 km (0.077 R)
• M49: 19,738,093 km (0.114 R)
• M50: 20,266,472 km (0.114 R)
• M51: 20,692,677 km (0.057 R)
• M52: 21,229,434 km (0.106 R)
• M53: 21,499,608 km (0.037 R)
• M54: 21,716,674 km (0.081 R)
• M55: 22,922,732 km (0.094 R)
• M56: 23,869,687 km (0.076 R)
• M57: 23,981,885 km (0.067 R)
• M58: 24,658,965 km (0.105 R)
• M59: 24,772,510 km (0.08 R)
• M60: 25,743,998 km (0.085 R)
• M61: 25,916,784 km (0.098 R)
• M62: 26,147,613 km (0.092 R)
• M63: 26,786,247 km (0.089 R)
• M64: 28,613,286 km (0.09 R)
• M65: 29,271,367 km (0.09 R)
• M66: 29,511,770 km (0.074 R)
• M67: 30,419,530 km (0.117 R)
• M68: 32,076,476 km (0.117 R)
• M69: 32,324,360 km (0.034 R)
• M70: 32,759,839 km (0.086 R)
• M71: 32,884,604 km (0.061 R)
• M72: 33,951,686 km (0.109 R)
• M73: 36,895,323 km (0.085 R)
• M74: 37,285,324 km (0.066 R)
• M75: 38,134,891 km (0.107 R)
• M76: 39,123,134 km (0.038 R)
• M77: 40,721,737 km (0.117 R)
• M78: 40,788,907 km (0.115 R)
• M79: 41,192,073 km (0.089 R)
• M80: 41,664,204 km (0.086 R)
• M81: 42,954,635 km (0.1 R)
• M82: 44,120,302 km (0.087 R)
• M83: 44,465,125 km (0.066 R)
• M84: 44,810,845 km (0.025 R)
• M85: 44,949,373 km (0.069 R)
• M86: 45,018,786 km (0.064 R)
• M87: 45,227,027 km (0.091 R)
• M88: 45,783,680 km (0.102 R)
• M89: 46,412,739 km (0.071 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: 285 - 19,435 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit