🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.89 AU - 1.93 AU

Year: 1136 Days

Day: 20.5 Hours

Environment

Temp: -112 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.44 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 674.5

Radius: 10.1

Gravity: 6.61 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 4.67 AU - 5.27 AU

Year: 4769 Days

Day: 8.9 Hours

Environment

Temp: -168 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 37,779,902 km

• M1: 130,300 km (0.034 R)
• M2: 226,641 km (0.043 R)
• M3: 439,967 km (0.05 R)
• M4: 530,474 km (0.072 R)
• M5: 673,938 km (0.096 R)
• M6: 756,965 km (0.113 R)
• M7: 856,597 km (0.069 R)
• M8: 1,014,872 km (0.113 R)
• M9: 1,270,684 km (0.105 R)
• M10: 1,375,852 km (0.055 R)
• M11: 1,643,931 km (0.096 R)
• M12: 1,860,250 km (0.097 R)
• M13: 2,320,562 km (0.096 R)
• M14: 2,507,111 km (0.062 R)
• M15: 2,737,491 km (0.072 R)
• M16: 2,815,881 km (0.114 R)
• M17: 3,343,512 km (0.11 R)
• M18: 3,448,530 km (0.095 R)
• M19: 3,597,530 km (0.07 R)
• M20: 3,726,932 km (0.119 R)
• M21: 3,901,812 km (0.099 R)
• M22: 3,990,374 km (0.048 R)
• M23: 4,057,094 km (0.088 R)
• M24: 4,191,882 km (0.111 R)
• M25: 4,259,949 km (0.057 R)
• M26: 4,328,315 km (0.102 R)
• M27: 4,605,221 km (0.085 R)
• M28: 5,446,260 km (0.073 R)
• M29: 5,620,093 km (0.101 R)
• M30: 5,846,434 km (0.108 R)
• M31: 6,282,063 km (0.075 R)
• M32: 6,569,590 km (0.101 R)
• M33: 7,022,573 km (0.039 R)
• M34: 8,071,254 km (0.098 R)
• M35: 8,156,076 km (0.099 R)
• M36: 8,875,043 km (0.111 R)
• M37: 9,704,115 km (0.119 R)
• M38: 10,250,297 km (0.092 R)
• M39: 10,558,019 km (0.062 R)
• M40: 10,900,000 km (0.097 R)
• M41: 11,025,363 km (0.088 R)
• M42: 11,372,281 km (0.039 R)
• M43: 11,435,860 km (0.114 R)
• M44: 12,369,500 km (0.04 R)
• M45: 12,763,092 km (0.108 R)
• M46: 13,731,140 km (0.047 R)
• M47: 15,000,178 km (0.078 R)
• M48: 15,666,487 km (0.101 R)
• M49: 16,092,243 km (0.077 R)
• M50: 16,234,959 km (0.08 R)
• M51: 16,378,124 km (0.109 R)
• M52: 16,955,123 km (0.094 R)
• M53: 17,796,163 km (0.093 R)
• M54: 17,870,064 km (0.099 R)
• M55: 17,943,816 km (0.115 R)
• M56: 18,091,918 km (0.099 R)
• M57: 18,240,468 km (0.085 R)
• M58: 18,501,217 km (0.086 R)
• M59: 18,875,960 km (0.043 R)
• M60: 18,951,208 km (0.111 R)
• M61: 19,026,605 km (0.101 R)
• M62: 19,102,003 km (0.082 R)
• M63: 19,177,549 km (0.065 R)
• M64: 20,015,298 km (0.111 R)
• M65: 21,450,839 km (0.054 R)
• M66: 21,726,248 km (0.091 R)
• M67: 21,884,074 km (0.06 R)
• M68: 23,402,642 km (0.1 R)
• M69: 24,338,377 km (0.112 R)
• M70: 25,079,036 km (0.116 R)
• M71: 25,369,106 km (0.106 R)
• M72: 25,618,635 km (0.107 R)
• M73: 25,994,575 km (0.1 R)
• M74: 26,836,212 km (0.086 R)
• M75: 26,920,885 km (0.065 R)
• M76: 27,217,837 km (0.082 R)
• M77: 27,302,958 km (0.027 R)
• M78: 27,388,079 km (0.097 R)
• M79: 27,772,396 km (0.115 R)
• M80: 28,373,630 km (0.066 R)
• M81: 28,503,032 km (0.111 R)
• M82: 28,762,435 km (0.076 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.42 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 684.1

Radius: 14.4

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 5.5 AU - 7.34 AU

Year: 7002 Days

Day: 5.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 28.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 37,779,902 km

• M1: 228,436 km (0.046 R)
• M2: 468,690 km (0.054 R)
• M3: 562,189 km (0.098 R)
• M4: 677,379 km (0.113 R)
• M5: 966,851 km (0.088 R)
• M6: 1,211,294 km (0.105 R)
• M7: 1,332,618 km (0.025 R)
• M8: 1,458,430 km (0.119 R)
• M9: 1,664,576 km (0.102 R)
• M10: 2,148,674 km (0.119 R)
• M11: 2,407,329 km (0.029 R)
• M12: 2,540,621 km (0.073 R)
• M13: 3,195,261 km (0.074 R)
• M14: 3,466,781 km (0.106 R)
• M15: 3,669,037 km (0.111 R)
• M16: 3,980,051 km (0.09 R)
• M17: 4,085,518 km (0.051 R)
• M18: 4,683,161 km (0.085 R)
• M19: 4,851,010 km (0.111 R)
• M20: 5,106,523 km (0.115 R)
• M21: 5,337,502 km (0.105 R)
• M22: 5,542,452 km (0.07 R)
• M23: 6,173,156 km (0.114 R)
• M24: 6,637,658 km (0.061 R)
• M25: 6,795,034 km (0.056 R)
• M26: 6,890,029 km (0.116 R)
• M27: 7,177,855 km (0.112 R)
• M28: 7,404,496 km (0.066 R)
• M29: 8,132,290 km (0.062 R)
• M30: 8,233,268 km (0.116 R)
• M31: 8,470,680 km (0.055 R)
• M32: 8,882,822 km (0.096 R)
• M33: 9,056,655 km (0.084 R)
• M34: 9,196,380 km (0.039 R)
• M35: 9,513,677 km (0.057 R)
• M36: 10,086,487 km (0.095 R)
• M37: 11,041,370 km (0.102 R)
• M38: 11,378,564 km (0.111 R)
• M39: 12,178,912 km (0.072 R)
• M40: 12,294,701 km (0.074 R)
• M41: 12,839,985 km (0.084 R)
• M42: 13,234,475 km (0.058 R)
• M43: 13,512,876 km (0.088 R)
• M44: 13,632,854 km (0.104 R)
• M45: 13,833,465 km (0.11 R)
• M46: 14,156,746 km (0.082 R)
• M47: 14,278,518 km (0.111 R)
• M48: 14,934,206 km (0.092 R)
• M49: 16,787,873 km (0.112 R)
• M50: 16,916,976 km (0.088 R)
• M51: 17,567,128 km (0.08 R)
• M52: 18,005,001 km (0.05 R)
• M53: 18,624,187 km (0.115 R)
• M54: 18,981,277 km (0.082 R)
• M55: 19,385,640 km (0.091 R)
• M56: 19,974,756 km (0.071 R)
• M57: 21,356,592 km (0.094 R)
• M58: 21,543,141 km (0.12 R)
• M59: 22,153,350 km (0.084 R)
• M60: 22,247,597 km (0.11 R)
• M61: 23,342,653 km (0.081 R)
• M62: 24,748,275 km (0.113 R)
• M63: 25,535,459 km (0.114 R)
• M64: 25,684,010 km (0.1 R)
• M65: 26,181,123 km (0.058 R)
• M66: 28,920,410 km (0.101 R)
• M67: 29,957,871 km (0.069 R)
• M68: 30,481,314 km (0.09 R)
• M69: 30,902,133 km (0.044 R)
• M70: 31,166,173 km (0.095 R)
• M71: 32,069,445 km (0.089 R)
• M72: 32,604,856 km (0.117 R)
• M73: 33,143,109 km (0.073 R)
• M74: 33,251,119 km (0.07 R)
• M75: 33,792,962 km (0.106 R)
• M76: 34,392,401 km (0.045 R)
• M77: 35,934,157 km (0.074 R)
• M78: 36,378,761 km (0.091 R)
• M79: 36,601,662 km (0.099 R)
• M80: 37,329,605 km (0.063 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 237 - 17,357 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit