🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.11

Radius: 0.41

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 1 AU - 1.52 AU

Year: 539 Days

Day: 18.2 Hours

Environment

Temp: -29 °C

Axial Tilt: 1.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 1.53 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 1.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.35 AU - 2.23 AU

Year: 912 Days

Day: 13.3 Hours

Environment

Temp: -72 °C

Axial Tilt: 20.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 82,131,583 km

• M1: 291,865 km (0.084 R)
• M2: 517,609 km (0.102 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.24

Radius: 1.38

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 1.74 AU - 2.06 AU

Year: 997 Days

Day: 37.2 Hours

Environment

Temp: -66 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 14.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 754.5

Radius: 3.8

Gravity: 52.25 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 14.75 AU - 14.99 AU

Year: 21835 Days

Day: 24.2 Hours

Environment

Temp: -191 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 82,131,583 km

• M1: 68,366 km (0.107 R)
• M2: 118,332 km (0.106 R)
• M3: 248,332 km (0.083 R)
• M4: 763,996 km (0.115 R)
• M5: 1,006,345 km (0.114 R)
• M6: 1,092,214 km (0.119 R)
• M7: 1,622,539 km (0.041 R)
• M8: 2,408,825 km (0.083 R)
• M9: 2,601,806 km (0.059 R)
• M10: 2,799,874 km (0.107 R)
• M11: 3,002,728 km (0.045 R)
• M12: 3,085,157 km (0.028 R)
• M13: 3,905,252 km (0.06 R)
• M14: 4,644,864 km (0.081 R)
• M15: 5,030,677 km (0.105 R)
• M16: 5,527,043 km (0.118 R)
• M17: 5,577,607 km (0.046 R)
• M18: 5,679,034 km (0.044 R)
• M19: 5,987,206 km (0.073 R)
• M20: 6,780,823 km (0.094 R)
• M21: 7,272,850 km (0.079 R)
• M22: 7,439,353 km (0.114 R)
• M23: 8,639,726 km (0.106 R)
• M24: 8,698,368 km (0.072 R)
• M25: 9,112,605 km (0.108 R)
• M26: 9,654,747 km (0.072 R)
• M27: 11,022,970 km (0.041 R)
• M28: 11,278,333 km (0.093 R)
• M29: 12,121,167 km (0.062 R)
• M30: 14,211,499 km (0.105 R)
• M31: 14,698,739 km (0.111 R)
• M32: 15,333,034 km (0.079 R)
• M33: 18,484,911 km (0.097 R)
• M34: 18,712,150 km (0.102 R)
• M35: 19,322,360 km (0.084 R)
• M36: 20,172,076 km (0.105 R)
• M37: 22,228,448 km (0.115 R)
• M38: 22,470,049 km (0.088 R)
• M39: 22,550,682 km (0.102 R)
• M40: 23,363,148 km (0.119 R)
• M41: 23,772,897 km (0.071 R)
• M42: 24,019,883 km (0.102 R)
• M43: 24,185,039 km (0.109 R)
• M44: 24,267,617 km (0.117 R)
• M45: 25,351,454 km (0.051 R)
• M46: 25,856,945 km (0.116 R)
• M47: 26,877,950 km (0.083 R)
• M48: 27,825,354 km (0.098 R)
• M49: 28,871,342 km (0.1 R)
• M50: 30,374,950 km (0.062 R)
• M51: 31,091,374 km (0.067 R)
• M52: 31,361,548 km (0.107 R)
• M53: 32,906,595 km (0.048 R)
• M54: 33,826,921 km (0.053 R)
• M55: 34,012,123 km (0.051 R)
• M56: 34,755,774 km (0.101 R)
• M57: 34,942,622 km (0.084 R)
• M58: 35,881,498 km (0.113 R)
• M59: 35,975,745 km (0.103 R)
• M60: 36,353,928 km (0.057 R)
• M61: 41,785,079 km (0.058 R)
• M62: 42,581,239 km (0.107 R)
• M63: 42,981,263 km (0.051 R)
• M64: 43,282,105 km (0.113 R)
• M65: 43,986,711 km (0.069 R)
• M66: 44,289,946 km (0.111 R)
• M67: 44,492,352 km (0.059 R)
• M68: 47,566,289 km (0.084 R)
• M69: 48,606,143 km (0.088 R)
• M70: 50,707,993 km (0.11 R)
• M71: 51,131,954 km (0.111 R)
• M72: 51,557,111 km (0.057 R)
• M73: 52,196,941 km (0.1 R)
• M74: 53,054,137 km (0.089 R)
• M75: 55,544,642 km (0.1 R)
• M76: 56,749,055 km (0.059 R)
• M77: 58,072,697 km (0.054 R)
• M78: 60,077,308 km (0.081 R)
• M79: 62,331,150 km (0.031 R)
• M80: 64,154,000 km (0.113 R)
• M81: 64,497,776 km (0.09 R)
• M82: 64,842,150 km (0.068 R)
• M83: 66,688,936 km (0.08 R)
• M84: 67,618,836 km (0.118 R)
• M85: 69,491,352 km (0.09 R)
• M86: 70,552,151 km (0.114 R)
• M87: 71,025,479 km (0.103 R)
• M88: 73,048,191 km (0.094 R)
• M89: 74,728,176 km (0.093 R)
• M90: 78,860,817 km (0.101 R)
• M91: 78,983,487 km (0.067 R)
• M92: 80,707,453 km (0.068 R)
• M93: 82,195,054 km (0.067 R)
• M94: 82,692,916 km (0.12 R)
• M95: 82,817,531 km (0.086 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 395.5

Radius: 3.3

Gravity: 36.32 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 13.98 AU - 22.38 AU

Year: 29518 Days

Day: 20.7 Hours

Environment

Temp: -194 °C

Axial Tilt: 24.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 82,131,583 km

• M1: 54,454 km (0.059 R)
• M2: 555,756 km (0.067 R)
• M3: 578,495 km (0.098 R)
• M4: 958,773 km (0.1 R)
• M5: 1,014,423 km (0.032 R)
• M6: 1,339,200 km (0.12 R)
• M7: 1,594,115 km (0.1 R)
• M8: 1,760,917 km (0.114 R)
• M9: 1,863,840 km (0.076 R)
• M10: 2,834,132 km (0.097 R)
• M11: 4,480,157 km (0.097 R)
• M12: 5,147,812 km (0.09 R)
• M13: 5,493,084 km (0.104 R)
• M14: 5,543,050 km (0.042 R)
• M15: 6,102,247 km (0.072 R)
• M16: 6,679,246 km (0.099 R)
• M17: 7,604,808 km (0.106 R)
• M18: 7,940,954 km (0.089 R)
• M19: 8,511,820 km (0.066 R)
• M20: 8,569,714 km (0.093 R)
• M21: 11,814,941 km (0.111 R)
• M22: 12,861,079 km (0.117 R)
• M23: 13,194,083 km (0.085 R)
• M24: 13,260,954 km (0.106 R)
• M25: 13,936,538 km (0.049 R)
• M26: 14,761,869 km (0.083 R)
• M27: 14,831,432 km (0.098 R)
• M28: 14,970,708 km (0.057 R)
• M29: 15,320,916 km (0.06 R)
• M30: 15,673,818 km (0.102 R)
• M31: 16,820,934 km (0.041 R)
• M32: 17,994,679 km (0.072 R)
• M33: 18,068,880 km (0.092 R)
• M34: 18,441,678 km (0.088 R)
• M35: 19,118,907 km (0.118 R)
• M36: 19,498,736 km (0.048 R)
• M37: 20,111,489 km (0.087 R)
• M38: 22,385,377 km (0.065 R)
• M39: 22,705,366 km (0.06 R)
• M40: 22,785,551 km (0.112 R)
• M41: 23,755,543 km (0.111 R)
• M42: 23,837,074 km (0.06 R)
• M43: 24,492,014 km (0.046 R)
• M44: 25,903,171 km (0.107 R)
• M45: 26,070,870 km (0.079 R)
• M46: 27,000,022 km (0.063 R)
• M47: 27,682,488 km (0.117 R)
• M48: 28,457,105 km (0.048 R)
• M49: 28,543,573 km (0.111 R)
• M50: 30,380,186 km (0.1 R)
• M51: 32,525,569 km (0.116 R)
• M52: 34,904,175 km (0.107 R)
• M53: 35,647,228 km (0.118 R)
• M54: 35,740,427 km (0.094 R)
• M55: 36,865,702 km (0.098 R)
• M56: 38,002,646 km (0.062 R)
• M57: 38,479,714 km (0.071 R)
• M58: 39,922,885 km (0.047 R)
• M59: 40,407,881 km (0.11 R)
• M60: 42,564,933 km (0.088 R)
• M61: 42,861,884 km (0.088 R)
• M62: 43,657,296 km (0.076 R)
• M63: 44,257,034 km (0.092 R)
• M64: 44,758,935 km (0.091 R)
• M65: 45,262,781 km (0.114 R)
• M66: 45,869,699 km (0.091 R)
• M67: 45,971,126 km (0.099 R)
• M68: 46,581,336 km (0.103 R)
• M69: 46,785,238 km (0.053 R)
• M70: 46,887,413 km (0.093 R)
• M71: 48,737,789 km (0.068 R)
• M72: 48,841,311 km (0.074 R)
• M73: 48,944,833 km (0.026 R)
• M74: 49,255,997 km (0.079 R)
• M75: 53,573,840 km (0.096 R)
• M76: 54,108,652 km (0.096 R)
• M77: 54,215,764 km (0.09 R)
• M78: 54,645,110 km (0.109 R)
• M79: 56,700,136 km (0.052 R)
• M80: 60,217,780 km (0.116 R)
• M81: 61,331,537 km (0.057 R)
• M82: 61,555,036 km (0.055 R)
• M83: 62,002,932 km (0.114 R)
• M84: 64,485,808 km (0.06 R)
• M85: 65,396,709 km (0.083 R)
• M86: 67,231,078 km (0.09 R)
• M87: 68,618,000 km (0.095 R)
• M88: 71,537,702 km (0.1 R)
• M89: 71,655,286 km (0.06 R)
• M90: 73,308,791 km (0.093 R)
• M91: 75,453,127 km (0.102 R)
• M92: 76,172,393 km (0.091 R)
• M93: 76,412,797 km (0.109 R)
• M94: 77,617,958 km (0.112 R)
• M95: 79,194,121 km (0.072 R)
• M96: 79,925,206 km (0.08 R)
• M97: 80,780,756 km (0.102 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 170 - 16,888 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit