🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 0.47 AU - 0.77 AU

Year: 320 Days

Day: 45.2 Hours

Environment

Temp: -121 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.53 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 141.2

Radius: 13.1

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 4.39 AU - 4.47 AU

Year: 6117 Days

Day: 5.9 Hours

Environment

Temp: -218 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 37,990,933 km

• M1: 186,249 km (0.083 R)
• M2: 362,625 km (0.084 R)
• M3: 595,400 km (0.102 R)
• M4: 1,057,358 km (0.11 R)
• M5: 1,189,303 km (0.109 R)
• M6: 1,315,264 km (0.12 R)
• M7: 1,470,397 km (0.111 R)
• M8: 1,879,099 km (0.084 R)
• M9: 2,014,186 km (0.115 R)
• M10: 2,194,750 km (0.112 R)
• M11: 2,395,511 km (0.025 R)
• M12: 2,587,445 km (0.117 R)
• M13: 3,809,510 km (0.112 R)
• M14: 4,246,485 km (0.037 R)
• M15: 4,371,848 km (0.088 R)
• M16: 4,681,217 km (0.104 R)
• M17: 5,035,614 km (0.114 R)
• M18: 5,691,750 km (0.072 R)
• M19: 5,830,278 km (0.029 R)
• M20: 6,151,016 km (0.101 R)
• M21: 6,436,448 km (0.115 R)
• M22: 6,767,957 km (0.112 R)
• M23: 7,169,029 km (0.095 R)
• M24: 7,404,795 km (0.074 R)
• M25: 7,643,254 km (0.078 R)
• M26: 8,016,651 km (0.096 R)
• M27: 8,396,180 km (0.063 R)
• M28: 8,690,290 km (0.119 R)
• M29: 8,850,060 km (0.103 R)
• M30: 9,033,916 km (0.12 R)
• M31: 9,358,693 km (0.059 R)
• M32: 9,522,652 km (0.07 R)
• M33: 9,710,996 km (0.112 R)
• M34: 10,091,723 km (0.061 R)
• M35: 10,404,532 km (0.092 R)
• M36: 10,696,248 km (0.109 R)
• M37: 10,990,656 km (0.106 R)
• M38: 11,362,407 km (0.097 R)
• M39: 11,462,338 km (0.117 R)
• M40: 11,763,629 km (0.103 R)
• M41: 11,864,607 km (0.065 R)
• M42: 11,991,317 km (0.084 R)
• M43: 12,322,825 km (0.095 R)
• M44: 12,631,446 km (0.096 R)
• M45: 13,177,927 km (0.119 R)
• M46: 13,335,453 km (0.094 R)
• M47: 13,599,494 km (0.054 R)
• M48: 14,564,101 km (0.036 R)
• M49: 14,890,523 km (0.117 R)
• M50: 15,800,826 km (0.115 R)
• M51: 15,940,252 km (0.1 R)
• M52: 16,052,151 km (0.061 R)
• M53: 16,530,714 km (0.079 R)
• M54: 16,871,199 km (0.084 R)
• M55: 17,156,931 km (0.065 R)
• M56: 17,559,499 km (0.116 R)
• M57: 17,790,927 km (0.108 R)
• M58: 18,461,873 km (0.104 R)
• M59: 19,022,566 km (0.079 R)
• M60: 19,111,577 km (0.087 R)
• M61: 19,439,196 km (0.066 R)
• M62: 19,949,175 km (0.104 R)
• M63: 20,039,682 km (0.089 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 560.4

Radius: 12.7

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.123

Orbit Range: 4.57 AU - 5.85 AU

Year: 7801 Days

Day: 6.6 Hours

Environment

Temp: -218 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 37,990,933 km

• M1: 195,824 km (0.1 R)
• M2: 416,331 km (0.11 R)
• M3: 495,319 km (0.054 R)
• M4: 1,062,594 km (0.063 R)
• M5: 1,179,430 km (0.037 R)
• M6: 1,408,614 km (0.095 R)
• M7: 1,595,012 km (0.083 R)
• M8: 2,624,844 km (0.088 R)
• M9: 3,023,074 km (0.088 R)
• M10: 3,192,867 km (0.083 R)
• M11: 3,390,636 km (0.069 R)
• M12: 3,567,311 km (0.047 R)
• M13: 3,850,948 km (0.096 R)
• M14: 4,008,774 km (0.085 R)
• M15: 4,222,699 km (0.061 R)
• M16: 4,358,384 km (0.034 R)
• M17: 5,029,630 km (0.106 R)
• M18: 5,144,671 km (0.049 R)
• M19: 5,406,916 km (0.102 R)
• M20: 5,793,477 km (0.117 R)
• M21: 5,974,939 km (0.111 R)
• M22: 6,127,529 km (0.076 R)
• M23: 6,530,545 km (0.1 R)
• M24: 6,910,374 km (0.099 R)
• M25: 7,135,220 km (0.075 R)
• M26: 7,559,330 km (0.082 R)
• M27: 7,757,846 km (0.097 R)
• M28: 7,891,288 km (0.109 R)
• M29: 8,329,909 km (0.063 R)
• M30: 8,432,234 km (0.083 R)
• M31: 8,569,415 km (0.115 R)
• M32: 8,672,787 km (0.074 R)
• M33: 8,776,458 km (0.114 R)
• M34: 8,880,728 km (0.05 R)
• M35: 9,090,315 km (0.115 R)
• M36: 9,266,242 km (0.104 R)
• M37: 9,550,178 km (0.09 R)
• M38: 10,090,227 km (0.079 R)
• M39: 11,199,944 km (0.094 R)
• M40: 11,731,166 km (0.118 R)
• M41: 12,896,982 km (0.044 R)
• M42: 12,976,119 km (0.036 R)
• M43: 13,533,970 km (0.084 R)
• M44: 13,977,677 km (0.068 R)
• M45: 14,426,321 km (0.106 R)
• M46: 15,673,967 km (0.036 R)
• M47: 15,842,863 km (0.116 R)
• M48: 16,912,638 km (0.033 R)
• M49: 16,999,105 km (0.032 R)
• M50: 17,741,111 km (0.114 R)
• M51: 17,829,074 km (0.074 R)
• M52: 18,226,855 km (0.113 R)
• M53: 18,493,738 km (0.079 R)
• M54: 19,892,777 km (0.094 R)
• M55: 20,489,672 km (0.096 R)
• M56: 21,138,927 km (0.074 R)
• M57: 21,700,966 km (0.104 R)
• M58: 22,172,948 km (0.053 R)
• M59: 24,436,962 km (0.082 R)
• M60: 24,534,799 km (0.037 R)
• M61: 24,632,935 km (0.115 R)
• M62: 25,323,329 km (0.062 R)
• M63: 25,472,029 km (0.102 R)
• M64: 26,420,929 km (0.118 R)
• M65: 26,521,459 km (0.037 R)
• M66: 26,672,552 km (0.11 R)
• M67: 26,925,074 km (0.077 R)
• M68: 27,687,125 km (0.071 R)
• M69: 27,789,300 km (0.113 R)
• M70: 28,301,972 km (0.03 R)
• M71: 28,921,158 km (0.072 R)
• M72: 29,076,740 km (0.045 R)
• M73: 29,232,471 km (0.105 R)
• M74: 31,070,730 km (0.12 R)
• M75: 32,514,200 km (0.035 R)
• M76: 34,582,540 km (0.11 R)
• M77: 34,913,001 km (0.098 R)
• M78: 35,521,566 km (0.076 R)
• M79: 36,133,720 km (0.079 R)
• M80: 37,481,298 km (0.102 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: 389 - 12,408 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit