🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.71

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.94 AU - 1 AU

Year: 352 Days

Day: 21.2 Hours

Environment

Temp: 38 °C

Axial Tilt: 39.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 15,242,312 km

• M1: 664,514 km (0.112 R)

Asteroid Belt

Center: 4.77 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 8.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 509

Radius: 10.2

Gravity: 4.89 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 6.52 AU - 10.6 AU

Year: 9240 Days

Day: 9.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 15,242,312 km

• M1: 242,947 km (0.111 R)
• M2: 361,877 km (0.046 R)
• M3: 545,284 km (0.107 R)
• M4: 642,074 km (0.118 R)
• M5: 730,337 km (0.079 R)
• M6: 1,021,305 km (0.058 R)
• M7: 1,180,477 km (0.075 R)
• M8: 2,073,726 km (0.111 R)
• M9: 2,370,528 km (0.115 R)
• M10: 2,730,161 km (0.058 R)
• M11: 3,004,972 km (0.047 R)
• M12: 3,107,148 km (0.086 R)
• M13: 3,314,939 km (0.054 R)
• M14: 3,635,378 km (0.073 R)
• M15: 3,771,961 km (0.098 R)
• M16: 3,965,989 km (0.096 R)
• M17: 4,050,063 km (0.1 R)
• M18: 4,134,885 km (0.088 R)
• M19: 4,392,792 km (0.119 R)
• M20: 4,597,143 km (0.116 R)
• M21: 4,924,463 km (0.05 R)
• M22: 5,601,842 km (0.109 R)
• M23: 5,983,765 km (0.1 R)
• M24: 6,048,242 km (0.036 R)
• M25: 6,772,894 km (0.083 R)
• M26: 7,214,058 km (0.086 R)
• M27: 7,351,539 km (0.111 R)
• M28: 7,420,802 km (0.098 R)
• M29: 7,594,486 km (0.112 R)
• M30: 7,946,190 km (0.101 R)
• M31: 8,195,570 km (0.114 R)
• M32: 8,483,695 km (0.078 R)
• M33: 8,628,955 km (0.086 R)
• M34: 8,885,366 km (0.078 R)
• M35: 9,218,670 km (0.117 R)
• M36: 10,012,286 km (0.107 R)
• M37: 10,553,531 km (0.098 R)
• M38: 11,583,812 km (0.073 R)
• M39: 12,315,794 km (0.119 R)
• M40: 12,521,791 km (0.051 R)
• M41: 12,645,957 km (0.09 R)
• M42: 13,526,639 km (0.078 R)
• M43: 13,696,583 km (0.069 R)
• M44: 14,687,669 km (0.066 R)
• M45: 15,346,498 km (0.095 R)
• M46: 16,149,689 km (0.106 R)
• M47: 17,287,979 km (0.088 R)
• M48: 18,076,808 km (0.099 R)
• M49: 18,404,876 km (0.114 R)
• M50: 18,972,152 km (0.092 R)
• M51: 19,833,835 km (0.034 R)
• M52: 20,463,942 km (0.085 R)
• M53: 20,904,058 km (0.051 R)
• M54: 21,644,718 km (0.09 R)
• M55: 21,993,131 km (0.103 R)
• M56: 23,354,920 km (0.112 R)
• M57: 25,003,788 km (0.034 R)
• M58: 25,264,836 km (0.082 R)
• M59: 25,474,423 km (0.113 R)
• M60: 25,895,092 km (0.1 R)
• M61: 26,265,048 km (0.09 R)
• M62: 26,690,055 km (0.082 R)
• M63: 27,600,807 km (0.118 R)
• M64: 27,924,537 km (0.094 R)
• M65: 28,304,067 km (0.106 R)
• M66: 29,177,718 km (0.115 R)
• M67: 29,287,523 km (0.066 R)
• M68: 29,617,835 km (0.057 R)
• M69: 29,894,143 km (0.101 R)
• M70: 30,727,851 km (0.05 R)
• M71: 32,077,823 km (0.064 R)
• M72: 33,446,942 km (0.101 R)
• M73: 33,792,364 km (0.049 R)
• M74: 34,951,747 km (0.118 R)
• M75: 36,301,270 km (0.106 R)
• M76: 38,930,003 km (0.069 R)
• M77: 39,111,466 km (0.071 R)
• M78: 40,573,336 km (0.07 R)
• M79: 40,880,161 km (0.115 R)

Planet 3 - Gas Giant

Semi-Major Axis: 8.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 25

Radius: 9.7

Gravity: 0.27 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 7.57 AU - 9.73 AU

Year: 9386 Days

Day: 14.5 Hours

Environment

Temp: -169 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 15,242,312 km

• M1: 121,174 km (0.112 R)
• M2: 199,264 km (0.051 R)
• M3: 260,151 km (0.065 R)
• M4: 598,840 km (0.088 R)
• M5: 687,402 km (0.072 R)
• M6: 887,415 km (0.102 R)
• M7: 1,180,626 km (0.107 R)
• M8: 1,555,070 km (0.091 R)
• M9: 1,659,788 km (0.069 R)
• M10: 1,788,592 km (0.108 R)
• M11: 2,067,891 km (0.109 R)
• M12: 2,325,200 km (0.041 R)
• M13: 2,935,260 km (0.113 R)
• M14: 3,000,335 km (0.1 R)
• M15: 3,092,188 km (0.054 R)
• M16: 3,265,123 km (0.028 R)
• M17: 3,523,927 km (0.087 R)
• M18: 3,648,842 km (0.084 R)
• M19: 3,718,853 km (0.034 R)
• M20: 3,789,464 km (0.071 R)
• M21: 3,888,946 km (0.108 R)
• M22: 5,579,552 km (0.101 R)
• M23: 5,741,865 km (0.075 R)
• M24: 5,823,696 km (0.103 R)
• M25: 5,938,736 km (0.104 R)
• M26: 6,038,069 km (0.053 R)
• M27: 6,423,733 km (0.098 R)
• M28: 7,095,876 km (0.109 R)
• M29: 8,045,074 km (0.093 R)
• M30: 8,506,584 km (0.103 R)
• M31: 8,637,482 km (0.064 R)
• M32: 8,787,678 km (0.066 R)
• M33: 9,629,765 km (0.08 R)
• M34: 10,238,628 km (0.063 R)
• M35: 10,337,961 km (0.088 R)
• M36: 10,457,639 km (0.073 R)
• M37: 11,246,618 km (0.111 R)
• M38: 11,390,232 km (0.077 R)
• M39: 12,201,651 km (0.101 R)
• M40: 12,518,799 km (0.081 R)
• M41: 12,988,686 km (0.095 R)
• M42: 13,748,344 km (0.065 R)
• M43: 14,544,653 km (0.059 R)
• M44: 15,151,721 km (0.091 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 224 - 19,759 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit