🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.2

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.51 AU - 0.55 AU

Year: 172 Days

Day: 23.6 Hours

Environment

Temp: 29 °C

Axial Tilt: 24.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 1.72 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 830.8

Radius: 13.7

Gravity: 4.43 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 2.59 AU - 3.21 AU

Year: 2204 Days

Day: 12.4 Hours

Environment

Temp: -144 °C

Axial Tilt: 47.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 56,020,063 km

• M1: 201,060 km (0.085 R)
• M2: 296,653 km (0.115 R)
• M3: 498,011 km (0.039 R)
• M4: 661,073 km (0.119 R)
• M5: 799,152 km (0.064 R)
• M6: 987,047 km (0.052 R)
• M7: 1,086,978 km (0.087 R)
• M8: 1,211,892 km (0.093 R)
• M9: 1,386,473 km (0.099 R)
• M10: 1,500,018 km (0.101 R)
• M11: 1,593,367 km (0.088 R)
• M12: 2,077,166 km (0.075 R)
• M13: 2,262,069 km (0.103 R)
• M14: 2,397,605 km (0.11 R)
• M15: 2,508,008 km (0.107 R)
• M16: 2,835,328 km (0.096 R)
• M17: 2,952,464 km (0.105 R)
• M18: 3,086,204 km (0.079 R)
• M19: 3,222,039 km (0.039 R)
• M20: 3,344,410 km (0.112 R)
• M21: 3,437,310 km (0.061 R)
• M22: 3,531,108 km (0.117 R)
• M23: 3,673,525 km (0.048 R)
• M24: 4,262,043 km (0.115 R)
• M25: 4,792,817 km (0.12 R)
• M26: 5,290,379 km (0.116 R)
• M27: 5,785,847 km (0.115 R)
• M28: 5,954,444 km (0.105 R)
• M29: 6,048,840 km (0.1 R)
• M30: 6,296,574 km (0.114 R)
• M31: 6,469,958 km (0.097 R)
• M32: 6,703,780 km (0.087 R)
• M33: 6,920,547 km (0.112 R)
• M34: 7,199,846 km (0.105 R)
• M35: 7,523,576 km (0.074 R)
• M36: 7,707,881 km (0.037 R)
• M37: 8,311,807 km (0.082 R)
• M38: 9,191,742 km (0.08 R)
• M39: 9,476,876 km (0.115 R)
• M40: 9,854,311 km (0.058 R)
• M41: 9,943,920 km (0.072 R)
• M42: 10,327,339 km (0.081 R)
• M43: 10,532,438 km (0.082 R)
• M44: 10,900,299 km (0.102 R)
• M45: 11,085,801 km (0.119 R)
• M46: 11,225,675 km (0.036 R)
• M47: 11,413,121 km (0.09 R)
• M48: 11,625,101 km (0.1 R)
• M49: 12,998,260 km (0.1 R)
• M50: 13,393,049 km (0.118 R)
• M51: 13,992,487 km (0.112 R)
• M52: 14,143,731 km (0.073 R)
• M53: 14,702,928 km (0.1 R)
• M54: 15,373,276 km (0.11 R)
• M55: 15,503,276 km (0.087 R)
• M56: 15,633,725 km (0.12 R)
• M57: 15,974,509 km (0.098 R)
• M58: 16,106,156 km (0.03 R)
• M59: 16,530,266 km (0.12 R)
• M60: 17,227,092 km (0.028 R)
• M61: 17,633,550 km (0.107 R)
• M62: 18,070,525 km (0.094 R)
• M63: 18,207,856 km (0.085 R)

Asteroid Belt

Center: 7.36 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 11.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 333.4

Radius: 3.7

Gravity: 24.35 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 9.77 AU - 13.85 AU

Year: 18110 Days

Day: 24.4 Hours

Environment

Temp: -210 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 56,020,063 km

• M1: 60,138 km (0.118 R)
• M2: 138,677 km (0.106 R)
• M3: 241,301 km (0.093 R)
• M4: 580,290 km (0.109 R)
• M5: 995,125 km (0.104 R)
• M6: 1,195,736 km (0.085 R)
• M7: 1,384,528 km (0.106 R)
• M8: 1,710,951 km (0.101 R)
• M9: 1,950,457 km (0.1 R)
• M10: 2,609,286 km (0.068 R)
• M11: 3,363,110 km (0.105 R)
• M12: 3,395,872 km (0.115 R)
• M13: 4,681,665 km (0.107 R)
• M14: 4,718,317 km (0.059 R)
• M15: 4,865,970 km (0.085 R)
• M16: 7,084,806 km (0.104 R)
• M17: 8,162,209 km (0.083 R)
• M18: 8,294,903 km (0.095 R)
• M19: 9,753,931 km (0.101 R)
• M20: 10,850,483 km (0.055 R)
• M21: 11,142,947 km (0.12 R)
• M22: 12,035,747 km (0.112 R)
• M23: 12,490,824 km (0.107 R)
• M24: 12,694,726 km (0.118 R)
• M25: 14,153,455 km (0.059 R)
• M26: 14,312,776 km (0.073 R)
• M27: 15,172,964 km (0.046 R)
• M28: 16,942,856 km (0.109 R)
• M29: 17,395,390 km (0.058 R)
• M30: 17,509,234 km (0.062 R)
• M31: 17,680,374 km (0.119 R)
• M32: 18,139,340 km (0.12 R)
• M33: 18,196,935 km (0.076 R)
• M34: 18,660,390 km (0.052 R)
• M35: 19,010,449 km (0.12 R)
• M36: 20,793,356 km (0.083 R)
• M37: 20,974,519 km (0.062 R)
• M38: 21,826,928 km (0.073 R)
• M39: 22,877,254 km (0.099 R)
• M40: 23,314,529 km (0.052 R)
• M41: 23,377,210 km (0.045 R)
• M42: 24,451,622 km (0.116 R)
• M43: 25,930,397 km (0.09 R)
• M44: 26,516,971 km (0.093 R)
• M45: 26,779,066 km (0.12 R)
• M46: 26,976,236 km (0.069 R)
• M47: 28,169,129 km (0.097 R)
• M48: 29,854,200 km (0.07 R)
• M49: 30,058,551 km (0.091 R)
• M50: 30,537,264 km (0.083 R)
• M51: 30,880,740 km (0.11 R)
• M52: 30,949,705 km (0.093 R)
• M53: 31,433,056 km (0.11 R)
• M54: 31,710,410 km (0.118 R)
• M55: 33,038,839 km (0.074 R)
• M56: 33,532,812 km (0.061 R)
• M57: 33,603,571 km (0.04 R)
• M58: 33,887,209 km (0.112 R)
• M59: 34,242,803 km (0.101 R)
• M60: 36,039,324 km (0.077 R)
• M61: 36,839,373 km (0.107 R)
• M62: 37,351,596 km (0.038 R)
• M63: 38,087,319 km (0.093 R)
• M64: 41,609,002 km (0.061 R)
• M65: 43,292,876 km (0.114 R)
• M66: 44,609,187 km (0.114 R)
• M67: 46,568,770 km (0.04 R)
• M68: 46,964,008 km (0.103 R)
• M69: 47,598,751 km (0.08 R)
• M70: 48,876,766 km (0.117 R)
• M71: 50,246,933 km (0.1 R)
• M72: 52,120,646 km (0.1 R)
• M73: 52,202,626 km (0.03 R)
• M74: 53,189,822 km (0.093 R)
• M75: 53,272,400 km (0.072 R)
• M76: 55,182,615 km (0.07 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 258 - 19,642 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit