🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.49 AU - 0.71 AU

Year: 199 Days

Day: 46.5 Hours

Environment

Temp: 39 °C

Axial Tilt: 3.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 76,006,788 km

• M1: 143,614 km (0.101 R)
• M2: 274,512 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 1.8 AU - 2.2 AU

Year: 1209 Days

Day: 31.4 Hours

Environment

Temp: -107 °C

Axial Tilt: 33.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,006,788 km

• M1: 927,507 km (0.117 R)

Asteroid Belt

Center: 5.09 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 864.3

Radius: 8.4

Gravity: 12.25 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 7.97 AU - 8.37 AU

Year: 9983 Days

Day: 9 Hours

Environment

Temp: -195 °C

Axial Tilt: 45.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 76,006,788 km

• M1: 199,264 km (0.1 R)
• M2: 308,620 km (0.078 R)
• M3: 457,171 km (0.078 R)
• M4: 647,460 km (0.056 R)
• M5: 770,429 km (0.112 R)
• M6: 1,101,938 km (0.09 R)
• M7: 1,229,246 km (0.028 R)
• M8: 2,091,827 km (0.113 R)
• M9: 2,197,294 km (0.064 R)
• M10: 2,984,777 km (0.056 R)
• M11: 4,179,615 km (0.066 R)
• M12: 4,448,293 km (0.099 R)
• M13: 4,861,781 km (0.082 R)
• M14: 4,931,943 km (0.101 R)
• M15: 5,002,403 km (0.027 R)
• M16: 5,215,879 km (0.052 R)
• M17: 5,468,700 km (0.086 R)
• M18: 5,541,704 km (0.111 R)
• M19: 5,836,860 km (0.109 R)
• M20: 5,986,458 km (0.061 R)
• M21: 6,251,246 km (0.096 R)
• M22: 6,558,520 km (0.094 R)
• M23: 7,795,395 km (0.091 R)
• M24: 7,960,252 km (0.092 R)
• M25: 8,461,555 km (0.098 R)
• M26: 9,407,163 km (0.106 R)
• M27: 9,892,458 km (0.109 R)
• M28: 10,205,567 km (0.113 R)
• M29: 10,295,625 km (0.092 R)
• M30: 10,704,027 km (0.112 R)
• M31: 10,887,434 km (0.07 R)
• M32: 11,350,140 km (0.109 R)
• M33: 12,728,236 km (0.078 R)
• M34: 12,825,175 km (0.075 R)
• M35: 12,922,414 km (0.025 R)
• M36: 13,117,639 km (0.111 R)
• M37: 15,328,396 km (0.08 R)
• M38: 15,742,633 km (0.081 R)
• M39: 16,213,118 km (0.04 R)
• M40: 17,382,375 km (0.097 R)
• M41: 17,922,872 km (0.057 R)
• M42: 18,195,140 km (0.093 R)
• M43: 18,854,268 km (0.1 R)
• M44: 19,075,823 km (0.091 R)
• M45: 19,633,225 km (0.1 R)
• M46: 19,970,269 km (0.053 R)
• M47: 21,510,379 km (0.076 R)
• M48: 22,265,549 km (0.069 R)
• M49: 22,793,330 km (0.06 R)
• M50: 22,852,272 km (0.084 R)
• M51: 23,266,059 km (0.048 R)
• M52: 23,981,137 km (0.115 R)
• M53: 24,401,507 km (0.065 R)
• M54: 25,006,481 km (0.118 R)
• M55: 25,188,841 km (0.053 R)
• M56: 25,738,912 km (0.112 R)
• M57: 25,923,067 km (0.051 R)
• M58: 26,416,441 km (0.03 R)
• M59: 27,349,782 km (0.091 R)
• M60: 29,312,656 km (0.09 R)
• M61: 29,376,833 km (0.079 R)
• M62: 30,343,535 km (0.086 R)
• M63: 30,928,612 km (0.101 R)
• M64: 31,846,096 km (0.086 R)
• M65: 33,439,612 km (0.082 R)
• M66: 33,774,861 km (0.052 R)
• M67: 35,059,009 km (0.119 R)
• M68: 35,331,277 km (0.115 R)
• M69: 35,741,175 km (0.065 R)
• M70: 36,703,688 km (0.094 R)
• M71: 37,188,235 km (0.099 R)
• M72: 37,326,913 km (0.074 R)
• M73: 37,465,889 km (0.081 R)
• M74: 38,935,539 km (0.06 R)
• M75: 39,005,999 km (0.067 R)
• M76: 40,995,950 km (0.074 R)
• M77: 41,211,072 km (0.049 R)
• M78: 41,282,879 km (0.094 R)
• M79: 41,498,449 km (0.099 R)
• M80: 42,582,436 km (0.066 R)
• M81: 42,654,990 km (0.041 R)
• M82: 43,529,240 km (0.063 R)
• M83: 43,602,394 km (0.111 R)
• M84: 44,042,062 km (0.108 R)
• M85: 44,262,420 km (0.118 R)
• M86: 44,409,474 km (0.073 R)
• M87: 45,221,492 km (0.096 R)
• M88: 46,038,446 km (0.07 R)
• M89: 46,262,094 km (0.119 R)
• M90: 46,635,640 km (0.075 R)
• M91: 47,611,467 km (0.112 R)
• M92: 47,686,864 km (0.104 R)
• M93: 49,659,911 km (0.09 R)
• M94: 49,812,650 km (0.091 R)
• M95: 51,736,778 km (0.12 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.89 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 697.8

Radius: 6.4

Gravity: 17.04 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 11.25 AU - 14.53 AU

Year: 19784 Days

Day: 25 Hours

Environment

Temp: -194 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 76,006,788 km

• M1: 92,003 km (0.118 R)
• M2: 233,223 km (0.068 R)
• M3: 954,135 km (0.091 R)
• M4: 1,280,259 km (0.036 R)
• M5: 1,367,025 km (0.088 R)
• M6: 1,701,825 km (0.12 R)
• M7: 2,338,065 km (0.098 R)
• M8: 2,925,536 km (0.093 R)
• M9: 3,275,296 km (0.079 R)
• M10: 4,099,580 km (0.114 R)
• M11: 4,228,533 km (0.046 R)
• M12: 4,271,917 km (0.096 R)
• M13: 4,802,840 km (0.064 R)
• M14: 5,926,320 km (0.08 R)
• M15: 6,219,531 km (0.115 R)
• M16: 6,668,026 km (0.027 R)
• M17: 7,967,882 km (0.049 R)
• M18: 9,914,150 km (0.044 R)
• M19: 11,571,096 km (0.09 R)
• M20: 11,753,606 km (0.093 R)
• M21: 11,937,162 km (0.114 R)
• M22: 13,184,659 km (0.084 R)
• M23: 13,375,396 km (0.113 R)
• M24: 13,503,003 km (0.108 R)
• M25: 13,631,059 km (0.079 R)
• M26: 14,538,669 km (0.113 R)
• M27: 14,867,485 km (0.088 R)
• M28: 15,465,577 km (0.084 R)
• M29: 15,936,212 km (0.109 R)
• M30: 16,616,733 km (0.057 R)
• M31: 16,685,249 km (0.084 R)
• M32: 16,753,914 km (0.047 R)
• M33: 17,306,678 km (0.088 R)
• M34: 18,217,580 km (0.106 R)
• M35: 18,288,340 km (0.049 R)
• M36: 18,359,099 km (0.045 R)
• M37: 19,576,677 km (0.071 R)
• M38: 21,339,538 km (0.056 R)
• M39: 22,239,967 km (0.104 R)
• M40: 22,770,890 km (0.067 R)
• M41: 23,613,575 km (0.109 R)
• M42: 25,250,625 km (0.105 R)
• M43: 25,408,450 km (0.049 R)
• M44: 25,804,436 km (0.095 R)
• M45: 26,282,252 km (0.103 R)
• M46: 26,923,877 km (0.081 R)
• M47: 27,085,143 km (0.047 R)
• M48: 27,246,709 km (0.117 R)
• M49: 27,489,656 km (0.117 R)
• M50: 28,715,012 km (0.07 R)
• M51: 29,127,453 km (0.109 R)
• M52: 30,628,219 km (0.117 R)
• M53: 30,880,890 km (0.06 R)
• M54: 31,727,764 km (0.094 R)
• M55: 31,983,277 km (0.108 R)
• M56: 32,410,827 km (0.058 R)
• M57: 34,401,377 km (0.096 R)
• M58: 34,927,213 km (0.078 R)
• M59: 35,102,991 km (0.03 R)
• M60: 35,455,593 km (0.115 R)
• M61: 35,544,005 km (0.105 R)
• M62: 38,046,778 km (0.099 R)
• M63: 38,499,610 km (0.039 R)
• M64: 38,590,416 km (0.064 R)
• M65: 39,136,748 km (0.043 R)
• M66: 40,052,736 km (0.059 R)
• M67: 40,236,890 km (0.084 R)
• M68: 40,698,250 km (0.107 R)
• M69: 40,883,303 km (0.084 R)
• M70: 43,503,210 km (0.071 R)
• M71: 44,071,682 km (0.119 R)
• M72: 45,407,591 km (0.055 R)
• M73: 45,503,484 km (0.115 R)
• M74: 46,369,954 km (0.041 R)
• M75: 47,826,140 km (0.097 R)
• M76: 49,988,727 km (0.119 R)
• M77: 50,186,944 km (0.083 R)
• M78: 50,286,127 km (0.053 R)
• M79: 50,683,459 km (0.026 R)
• M80: 52,686,126 km (0.073 R)
• M81: 52,887,784 km (0.035 R)
• M82: 54,612,498 km (0.076 R)
• M83: 54,714,524 km (0.102 R)
• M84: 57,285,812 km (0.091 R)
• M85: 57,804,767 km (0.071 R)
• M86: 58,325,218 km (0.094 R)
• M87: 59,685,810 km (0.112 R)
• M88: 62,331,598 km (0.084 R)
• M89: 64,367,925 km (0.093 R)
• M90: 64,583,495 km (0.032 R)
• M91: 65,990,762 km (0.118 R)
• M92: 66,861,871 km (0.067 R)
• M93: 72,728,052 km (0.115 R)
• M94: 74,531,006 km (0.072 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: 388 - 17,303 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit