🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 0.39 AU - 0.61 AU

Year: 124 Days

Day: 14 Hours

Environment

Temp: 274 °C

Axial Tilt: 14.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 30,971,488 km

• M1: 44,730 km (0.056 R)
• M2: 172,486 km (0.088 R)

Asteroid Belt

Center: 1.58 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.73

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.242

Orbit Range: 2.01 AU - 3.29 AU

Year: 1516 Days

Day: 24.1 Hours

Environment

Temp: -77 °C

Axial Tilt: 38.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 30,971,488 km

• M1: 534,064 km (0.046 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 66.5

Radius: 14.2

Gravity: 0.33 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 6.21 AU - 8.61 AU

Year: 7089 Days

Day: 8 Hours

Environment

Temp: -163 °C

Axial Tilt: 7.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 30,971,488 km

• M1: 193,879 km (0.105 R)
• M2: 315,352 km (0.091 R)
• M3: 621,579 km (0.102 R)
• M4: 852,708 km (0.091 R)
• M5: 989,291 km (0.104 R)
• M6: 1,114,205 km (0.03 R)
• M7: 1,224,459 km (0.102 R)
• M8: 1,328,130 km (0.114 R)
• M9: 1,905,129 km (0.118 R)
• M10: 2,202,529 km (0.117 R)
• M11: 2,318,019 km (0.097 R)
• M12: 2,870,334 km (0.08 R)
• M13: 3,125,848 km (0.111 R)
• M14: 3,227,424 km (0.087 R)
• M15: 3,388,990 km (0.114 R)
• M16: 3,797,542 km (0.101 R)
• M17: 3,890,592 km (0.073 R)
• M18: 4,158,222 km (0.088 R)
• M19: 4,367,061 km (0.103 R)
• M20: 4,513,667 km (0.097 R)
• M21: 4,612,402 km (0.074 R)
• M22: 4,912,794 km (0.061 R)
• M23: 5,340,943 km (0.089 R)
• M24: 5,480,518 km (0.092 R)
• M25: 5,638,942 km (0.045 R)
• M26: 5,834,766 km (0.101 R)
• M27: 6,051,084 km (0.084 R)
• M28: 6,251,545 km (0.071 R)
• M29: 6,435,850 km (0.118 R)
• M30: 6,678,199 km (0.116 R)
• M31: 7,520,584 km (0.088 R)
• M32: 7,677,363 km (0.063 R)
• M33: 7,974,314 km (0.026 R)
• M34: 8,702,557 km (0.086 R)
• M35: 8,908,703 km (0.092 R)
• M36: 9,431,099 km (0.086 R)
• M37: 9,941,975 km (0.112 R)
• M38: 10,309,388 km (0.087 R)
• M39: 10,418,295 km (0.082 R)
• M40: 10,637,306 km (0.119 R)
• M41: 10,902,094 km (0.046 R)
• M42: 11,664,296 km (0.118 R)
• M43: 12,328,061 km (0.114 R)
• M44: 12,957,120 km (0.093 R)
• M45: 13,121,977 km (0.072 R)
• M46: 13,311,069 km (0.085 R)
• M47: 14,052,925 km (0.028 R)
• M48: 14,198,035 km (0.108 R)
• M49: 14,980,581 km (0.096 R)
• M50: 15,277,533 km (0.091 R)
• M51: 15,726,925 km (0.106 R)
• M52: 15,827,305 km (0.115 R)
• M53: 16,155,224 km (0.083 R)
• M54: 16,256,501 km (0.105 R)
• M55: 16,587,412 km (0.029 R)
• M56: 16,689,587 km (0.111 R)
• M57: 17,126,563 km (0.104 R)
• M58: 17,437,128 km (0.106 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.61 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 197.1

Radius: 12.1

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.112

Orbit Range: 8.53 AU - 10.69 AU

Year: 10470 Days

Day: 12.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 6.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 30,971,488 km

• M1: 569,369 km (0.096 R)
• M2: 651,948 km (0.087 R)
• M3: 1,012,778 km (0.068 R)
• M4: 1,400,685 km (0.117 R)
• M5: 1,690,456 km (0.1 R)
• M6: 2,170,964 km (0.076 R)
• M7: 2,487,513 km (0.055 R)
• M8: 2,819,172 km (0.101 R)
• M9: 2,904,293 km (0.069 R)
• M10: 3,143,051 km (0.086 R)
• M11: 3,570,752 km (0.076 R)
• M12: 4,017,002 km (0.115 R)
• M13: 4,357,337 km (0.092 R)
• M14: 4,707,097 km (0.059 R)
• M15: 4,988,341 km (0.11 R)
• M16: 5,301,599 km (0.102 R)
• M17: 5,919,887 km (0.116 R)
• M18: 6,029,841 km (0.095 R)
• M19: 6,504,515 km (0.099 R)
• M20: 6,904,540 km (0.068 R)
• M21: 7,638,766 km (0.107 R)
• M22: 9,662,227 km (0.101 R)
• M23: 10,615,615 km (0.057 R)
• M24: 11,052,889 km (0.097 R)
• M25: 11,667,886 km (0.11 R)
• M26: 12,224,091 km (0.061 R)
• M27: 12,895,636 km (0.059 R)
• M28: 16,160,011 km (0.109 R)
• M29: 16,391,439 km (0.109 R)
• M30: 16,507,527 km (0.087 R)
• M31: 17,249,532 km (0.086 R)
• M32: 17,367,714 km (0.108 R)
• M33: 17,723,757 km (0.117 R)
• M34: 17,882,780 km (0.092 R)
• M35: 18,122,286 km (0.117 R)
• M36: 18,523,657 km (0.037 R)
• M37: 18,604,290 km (0.114 R)
• M38: 18,725,465 km (0.081 R)
• M39: 19,090,633 km (0.11 R)
• M40: 20,241,639 km (0.059 R)
• M41: 20,741,894 km (0.12 R)
• M42: 21,924,765 km (0.11 R)
• M43: 22,653,606 km (0.049 R)
• M44: 23,434,058 km (0.104 R)
• M45: 24,135,073 km (0.098 R)
• M46: 26,234,231 km (0.086 R)
• M47: 26,688,410 km (0.092 R)
• M48: 27,007,951 km (0.076 R)
• M49: 28,670,731 km (0.106 R)
• M50: 29,279,445 km (0.081 R)
• M51: 31,322,802 km (0.068 R)
• M52: 31,756,337 km (0.11 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.63 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95.1

Radius: 8.6

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 9.92 AU - 13.34 AU

Year: 13940 Days

Day: 5.8 Hours

Environment

Temp: -177 °C

Axial Tilt: 3.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 30,971,488 km

• M1: 236,365 km (0.102 R)
• M2: 300,393 km (0.107 R)
• M3: 583,432 km (0.102 R)
• M4: 805,285 km (0.114 R)
• M5: 1,358,049 km (0.088 R)
• M6: 1,637,947 km (0.072 R)
• M7: 1,990,400 km (0.101 R)
• M8: 2,045,302 km (0.092 R)
• M9: 2,119,503 km (0.102 R)
• M10: 2,385,936 km (0.054 R)
• M11: 2,523,118 km (0.12 R)
• M12: 3,467,080 km (0.101 R)
• M13: 3,667,990 km (0.109 R)
• M14: 3,849,901 km (0.12 R)
• M15: 4,104,666 km (0.069 R)
• M16: 4,365,116 km (0.115 R)
• M17: 4,728,938 km (0.073 R)
• M18: 4,827,673 km (0.118 R)
• M19: 4,927,006 km (0.109 R)
• M20: 5,485,754 km (0.077 R)
• M21: 5,878,299 km (0.098 R)
• M22: 6,198,887 km (0.073 R)
• M23: 7,279,881 km (0.103 R)
• M24: 7,653,128 km (0.08 R)
• M25: 7,856,581 km (0.103 R)
• M26: 8,120,920 km (0.105 R)
• M27: 8,209,782 km (0.083 R)
• M28: 8,298,792 km (0.093 R)
• M29: 8,992,627 km (0.078 R)
• M30: 9,145,965 km (0.068 R)
• M31: 9,238,267 km (0.053 R)
• M32: 9,925,370 km (0.12 R)
• M33: 10,051,930 km (0.08 R)
• M34: 10,274,980 km (0.034 R)
• M35: 10,596,466 km (0.111 R)
• M36: 10,888,481 km (0.107 R)
• M37: 11,051,991 km (0.098 R)
• M38: 11,814,193 km (0.082 R)
• M39: 12,083,319 km (0.059 R)
• M40: 12,218,705 km (0.057 R)
• M41: 12,525,082 km (0.025 R)
• M42: 12,661,964 km (0.037 R)
• M43: 13,704,960 km (0.052 R)
• M44: 13,775,570 km (0.118 R)
• M45: 14,023,304 km (0.091 R)
• M46: 14,165,572 km (0.106 R)
• M47: 16,057,985 km (0.071 R)
• M48: 16,505,881 km (0.116 R)
• M49: 16,580,979 km (0.118 R)
• M50: 17,299,647 km (0.111 R)
• M51: 17,490,385 km (0.114 R)
• M52: 18,493,887 km (0.077 R)
• M53: 19,318,022 km (0.108 R)
• M54: 19,436,653 km (0.068 R)
• M55: 19,754,399 km (0.086 R)
• M56: 20,194,217 km (0.063 R)
• M57: 20,596,635 km (0.054 R)
• M58: 21,042,586 km (0.073 R)
• M59: 21,696,778 km (0.114 R)
• M60: 22,274,674 km (0.058 R)
• M61: 22,983,170 km (0.088 R)
• M62: 23,151,018 km (0.105 R)
• M63: 23,572,286 km (0.11 R)
• M64: 24,593,740 km (0.102 R)
• M65: 24,808,264 km (0.061 R)
• M66: 25,586,023 km (0.111 R)
• M67: 25,716,472 km (0.099 R)
• M68: 26,021,502 km (0.072 R)
• M69: 26,415,693 km (0.057 R)
• M70: 28,460,546 km (0.077 R)
• M71: 30,417,585 km (0.11 R)
• M72: 30,878,945 km (0.114 R)

Kuiper Belt

Range: 31.2 - 47.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 452 - 20,129 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit