🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.27 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 0.99 AU - 1.55 AU

Year: 508 Days

Day: 15.1 Hours

Environment

Temp: 1 °C

Axial Tilt: 23.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 32,454,854 km

• M1: 806,482 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.31

Radius: 1.4

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 1.99 AU - 3.09 AU

Year: 1436 Days

Day: 19.8 Hours

Environment

Temp: -84 °C

Axial Tilt: 38.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,454,854 km

• M1: 169,794 km (0.081 R)
• M2: 1,527,693 km (0.061 R)

Asteroid Belt

Center: 4.53 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 76.9

Radius: 10.3

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 6.44 AU - 6.58 AU

Year: 5893 Days

Day: 14 Hours

Environment

Temp: -150 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 32,454,854 km

• M1: 129,552 km (0.093 R)
• M2: 292,464 km (0.116 R)
• M3: 556,205 km (0.047 R)
• M4: 668,852 km (0.092 R)
• M5: 954,734 km (0.054 R)
• M6: 1,238,371 km (0.062 R)
• M7: 1,308,533 km (0.102 R)
• M8: 1,390,363 km (0.078 R)
• M9: 1,624,782 km (0.034 R)
• M10: 1,690,905 km (0.089 R)
• M11: 1,780,663 km (0.107 R)
• M12: 2,071,482 km (0.045 R)
• M13: 2,504,268 km (0.096 R)
• M14: 2,607,192 km (0.053 R)
• M15: 3,310,750 km (0.05 R)
• M16: 3,438,208 km (0.104 R)
• M17: 3,567,460 km (0.074 R)
• M18: 3,713,019 km (0.066 R)
• M19: 3,860,523 km (0.076 R)
• M20: 4,611,354 km (0.088 R)
• M21: 4,706,349 km (0.07 R)
• M22: 4,850,262 km (0.089 R)
• M23: 5,158,733 km (0.109 R)
• M24: 5,373,406 km (0.075 R)
• M25: 5,506,997 km (0.032 R)
• M26: 5,591,220 km (0.114 R)
• M27: 5,726,606 km (0.053 R)
• M28: 5,914,651 km (0.068 R)
• M29: 6,508,704 km (0.062 R)
• M30: 6,615,517 km (0.09 R)
• M31: 6,812,986 km (0.105 R)
• M32: 7,195,209 km (0.111 R)
• M33: 7,565,912 km (0.069 R)
• M34: 7,697,110 km (0.112 R)
• M35: 7,847,904 km (0.111 R)
• M36: 8,076,041 km (0.113 R)
• M37: 8,577,942 km (0.108 R)
• M38: 8,773,766 km (0.078 R)
• M39: 9,129,808 km (0.106 R)
• M40: 9,269,533 km (0.05 R)
• M41: 9,389,959 km (0.111 R)
• M42: 9,551,226 km (0.066 R)
• M43: 9,876,601 km (0.06 R)
• M44: 9,999,570 km (0.101 R)
• M45: 10,123,138 km (0.105 R)
• M46: 10,475,740 km (0.094 R)
• M47: 10,580,160 km (0.089 R)
• M48: 10,874,568 km (0.09 R)
• M49: 11,214,455 km (0.077 R)
• M50: 11,450,071 km (0.051 R)
• M51: 12,254,758 km (0.061 R)
• M52: 12,764,139 km (0.097 R)
• M53: 13,666,513 km (0.094 R)
• M54: 13,757,768 km (0.071 R)
• M55: 13,826,434 km (0.053 R)
• M56: 13,918,287 km (0.052 R)
• M57: 14,356,758 km (0.091 R)
• M58: 14,519,371 km (0.065 R)
• M59: 15,318,373 km (0.096 R)
• M60: 15,460,940 km (0.098 R)
• M61: 15,627,742 km (0.1 R)
• M62: 15,723,185 km (0.118 R)
• M63: 15,819,077 km (0.071 R)
• M64: 16,252,462 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 367.2

Radius: 12.2

Gravity: 2.47 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 6.96 AU - 8.48 AU

Year: 7610 Days

Day: 5.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 11.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 32,454,854 km

• M1: 154,684 km (0.063 R)
• M2: 439,818 km (0.084 R)
• M3: 523,742 km (0.115 R)
• M4: 602,879 km (0.068 R)
• M5: 737,218 km (0.098 R)
• M6: 1,067,830 km (0.081 R)
• M7: 1,219,522 km (0.06 R)
• M8: 1,477,728 km (0.085 R)
• M9: 1,953,748 km (0.086 R)
• M10: 2,199,837 km (0.085 R)
• M11: 2,455,948 km (0.104 R)
• M12: 2,680,495 km (0.118 R)
• M13: 3,106,250 km (0.103 R)
• M14: 3,238,196 km (0.085 R)
• M15: 3,576,436 km (0.068 R)
• M16: 3,784,826 km (0.067 R)
• M17: 4,583,380 km (0.051 R)
• M18: 5,248,791 km (0.104 R)
• M19: 5,592,866 km (0.116 R)
• M20: 5,781,359 km (0.106 R)
• M21: 6,219,831 km (0.058 R)
• M22: 6,555,827 km (0.112 R)
• M23: 6,726,219 km (0.076 R)
• M24: 7,333,736 km (0.119 R)
• M25: 7,718,652 km (0.103 R)
• M26: 8,140,667 km (0.027 R)
• M27: 8,293,257 km (0.069 R)
• M28: 8,632,246 km (0.111 R)
• M29: 8,850,360 km (0.086 R)
• M30: 9,038,703 km (0.092 R)
• M31: 9,228,543 km (0.047 R)
• M32: 9,838,154 km (0.058 R)
• M33: 10,033,380 km (0.092 R)
• M34: 10,726,766 km (0.062 R)
• M35: 11,572,592 km (0.073 R)
• M36: 11,813,295 km (0.118 R)
• M37: 12,125,207 km (0.039 R)
• M38: 12,615,738 km (0.115 R)
• M39: 12,828,017 km (0.034 R)
• M40: 13,041,494 km (0.119 R)
• M41: 13,256,017 km (0.08 R)
• M42: 13,834,213 km (0.068 R)
• M43: 13,979,921 km (0.097 R)
• M44: 14,273,133 km (0.113 R)
• M45: 14,679,590 km (0.093 R)
• M46: 14,828,291 km (0.072 R)
• M47: 15,164,886 km (0.048 R)
• M48: 15,466,176 km (0.05 R)
• M49: 15,807,409 km (0.093 R)
• M50: 17,158,277 km (0.098 R)
• M51: 17,393,595 km (0.111 R)
• M52: 18,545,947 km (0.102 R)
• M53: 18,868,031 km (0.054 R)
• M54: 19,070,437 km (0.045 R)
• M55: 19,395,663 km (0.1 R)
• M56: 19,640,854 km (0.114 R)
• M57: 19,722,834 km (0.083 R)
• M58: 20,423,849 km (0.094 R)
• M59: 20,840,180 km (0.113 R)
• M60: 21,217,167 km (0.082 R)
• M61: 21,385,464 km (0.104 R)
• M62: 22,233,684 km (0.114 R)
• M63: 23,222,676 km (0.073 R)
• M64: 24,225,879 km (0.102 R)
• M65: 24,401,956 km (0.109 R)
• M66: 25,020,992 km (0.084 R)
• M67: 25,511,074 km (0.085 R)
• M68: 25,645,264 km (0.104 R)
• M69: 25,959,419 km (0.056 R)
• M70: 26,455,635 km (0.102 R)
• M71: 26,546,142 km (0.031 R)
• M72: 28,936,417 km (0.035 R)
• M73: 29,169,790 km (0.093 R)
• M74: 29,310,262 km (0.086 R)
• M75: 30,157,136 km (0.11 R)
• M76: 31,203,273 km (0.059 R)

Kuiper Belt

Range: 30.9 - 59.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 386 - 17,498 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit