🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 0.53 AU - 0.87 AU

Year: 212 Days

Day: 20.7 Hours

Environment

Temp: 122 °C

Axial Tilt: 27.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.18

Radius: 0.5

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.009

Orbit Range: 1.45 AU - 1.47 AU

Year: 638 Days

Day: 32 Hours

Environment

Temp: -36 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 94,507,617 km

• M1: 27,975 km (0.079 R)
• M2: 220,358 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.93

Radius: 0.97

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 1.93 AU - 1.99 AU

Year: 992 Days

Day: 41.2 Hours

Environment

Temp: -52 °C

Axial Tilt: 15.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 2.57 AU - 2.59 AU

Year: 1499 Days

Day: 40 Hours

Environment

Temp: -83 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 62.7

Radius: 10.8

Gravity: 0.54 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 7.53 AU - 11.05 AU

Year: 10240 Days

Day: 9.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (57)

Outer Limit: 94,507,617 km

• M1: 139,874 km (0.073 R)
• M2: 247,584 km (0.096 R)
• M3: 487,539 km (0.107 R)
• M4: 762,949 km (0.035 R)
• M5: 908,508 km (0.083 R)
• M6: 1,018,462 km (0.118 R)
• M7: 1,133,204 km (0.095 R)
• M8: 1,252,583 km (0.105 R)
• M9: 1,583,045 km (0.092 R)
• M10: 1,703,920 km (0.063 R)
• M11: 1,800,111 km (0.117 R)
• M12: 2,203,427 km (0.1 R)
• M13: 2,293,635 km (0.078 R)
• M14: 2,666,881 km (0.09 R)
• M15: 3,228,621 km (0.109 R)
• M16: 4,306,923 km (0.095 R)
• M17: 4,728,489 km (0.11 R)
• M18: 4,806,580 km (0.074 R)
• M19: 4,964,106 km (0.083 R)
• M20: 5,223,658 km (0.084 R)
• M21: 5,467,204 km (0.12 R)
• M22: 5,569,828 km (0.05 R)
• M23: 6,008,000 km (0.119 R)
• M24: 6,850,984 km (0.085 R)
• M25: 6,939,546 km (0.115 R)
• M26: 7,140,157 km (0.06 R)
• M27: 7,615,878 km (0.1 R)
• M28: 7,869,297 km (0.065 R)
• M29: 8,031,910 km (0.049 R)
• M30: 8,172,232 km (0.101 R)
• M31: 8,886,114 km (0.095 R)
• M32: 9,031,373 km (0.114 R)
• M33: 9,177,381 km (0.094 R)
• M34: 9,794,023 km (0.073 R)
• M35: 10,373,266 km (0.112 R)
• M36: 10,654,360 km (0.089 R)
• M37: 11,041,520 km (0.106 R)
• M38: 11,512,304 km (0.05 R)
• M39: 12,419,466 km (0.048 R)
• M40: 12,636,233 km (0.113 R)
• M41: 12,826,970 km (0.051 R)
• M42: 13,488,193 km (0.12 R)
• M43: 14,529,095 km (0.101 R)
• M44: 15,276,037 km (0.115 R)
• M45: 16,509,023 km (0.07 R)
• M46: 16,867,160 km (0.114 R)
• M47: 17,257,910 km (0.093 R)
• M48: 18,018,016 km (0.098 R)
• M49: 18,202,171 km (0.099 R)
• M50: 18,695,994 km (0.066 R)
• M51: 18,882,243 km (0.097 R)
• M52: 19,163,038 km (0.094 R)
• M53: 19,602,407 km (0.088 R)
• M54: 20,076,782 km (0.083 R)
• M55: 20,587,061 km (0.077 R)
• M56: 21,037,051 km (0.065 R)
• M57: 21,718,020 km (0.086 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 772.3

Radius: 7.6

Gravity: 13.37 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 12.58 AU - 15.12 AU

Year: 18641 Days

Day: 24.6 Hours

Environment

Temp: -184 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 94,507,617 km

• M1: 233,223 km (0.071 R)
• M2: 588,668 km (0.066 R)
• M3: 653,593 km (0.092 R)
• M4: 888,163 km (0.098 R)
• M5: 1,094,608 km (0.097 R)
• M6: 1,345,184 km (0.112 R)
• M7: 1,644,679 km (0.114 R)
• M8: 2,064,600 km (0.056 R)
• M9: 2,481,081 km (0.058 R)
• M10: 2,553,037 km (0.077 R)
• M11: 2,625,592 km (0.095 R)
• M12: 2,810,346 km (0.102 R)
• M13: 4,347,913 km (0.107 R)
• M14: 4,611,055 km (0.101 R)
• M15: 5,015,269 km (0.068 R)
• M16: 5,905,974 km (0.119 R)
• M17: 6,148,472 km (0.117 R)
• M18: 6,295,527 km (0.05 R)
• M19: 6,344,745 km (0.074 R)
• M20: 6,593,077 km (0.034 R)
• M21: 7,099,317 km (0.065 R)
• M22: 8,637,033 km (0.068 R)
• M23: 9,641,433 km (0.111 R)
• M24: 10,099,651 km (0.092 R)
• M25: 10,741,277 km (0.062 R)
• M26: 11,096,871 km (0.078 R)
• M27: 11,396,067 km (0.051 R)
• M28: 11,637,368 km (0.084 R)
• M29: 11,819,429 km (0.046 R)
• M30: 11,941,351 km (0.073 R)
• M31: 12,495,162 km (0.101 R)
• M32: 15,654,220 km (0.051 R)
• M33: 16,192,324 km (0.086 R)
• M34: 16,531,761 km (0.039 R)
• M35: 16,736,411 km (0.099 R)
• M36: 17,494,424 km (0.076 R)
• M37: 18,687,766 km (0.087 R)
• M38: 20,416,669 km (0.084 R)
• M39: 21,970,990 km (0.073 R)
• M40: 24,800,634 km (0.035 R)
• M41: 25,270,222 km (0.108 R)
• M42: 28,475,057 km (0.082 R)
• M43: 28,638,717 km (0.077 R)
• M44: 28,884,656 km (0.102 R)
• M45: 29,296,050 km (0.079 R)
• M46: 29,709,539 km (0.099 R)
• M47: 30,793,525 km (0.057 R)
• M48: 31,466,865 km (0.093 R)
• M49: 32,060,170 km (0.035 R)
• M50: 33,257,701 km (0.094 R)
• M51: 33,602,524 km (0.063 R)
• M52: 37,294,450 km (0.094 R)
• M53: 40,835,880 km (0.108 R)
• M54: 41,482,742 km (0.065 R)
• M55: 42,226,243 km (0.051 R)
• M56: 43,726,410 km (0.053 R)
• M57: 44,483,076 km (0.086 R)
• M58: 45,339,375 km (0.114 R)
• M59: 45,530,411 km (0.115 R)
• M60: 46,201,208 km (0.088 R)
• M61: 46,297,250 km (0.059 R)
• M62: 46,875,146 km (0.087 R)
• M63: 48,233,046 km (0.083 R)
• M64: 48,427,972 km (0.08 R)
• M65: 48,623,347 km (0.074 R)
• M66: 50,392,641 km (0.116 R)
• M67: 50,689,593 km (0.106 R)
• M68: 51,583,889 km (0.107 R)
• M69: 52,483,421 km (0.111 R)
• M70: 53,589,847 km (0.082 R)
• M71: 53,791,804 km (0.115 R)
• M72: 54,500,748 km (0.104 R)
• M73: 55,416,886 km (0.042 R)
• M74: 55,518,911 km (0.106 R)
• M75: 56,235,485 km (0.114 R)
• M76: 57,470,864 km (0.111 R)
• M77: 58,715,070 km (0.098 R)
• M78: 60,493,041 km (0.107 R)
• M79: 61,758,639 km (0.076 R)
• M80: 62,926,400 km (0.074 R)
• M81: 63,459,566 km (0.07 R)
• M82: 63,780,304 km (0.063 R)
• M83: 64,101,491 km (0.109 R)
• M84: 64,315,865 km (0.063 R)
• M85: 64,423,126 km (0.114 R)
• M86: 66,364,757 km (0.036 R)
• M87: 69,423,136 km (0.087 R)
• M88: 70,526,570 km (0.115 R)
• M89: 72,415,542 km (0.11 R)
• M90: 73,086,189 km (0.052 R)
• M91: 73,422,336 km (0.088 R)
• M92: 74,433,617 km (0.118 R)

Planet 7 - Ice Giant

Semi-Major Axis: 18.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 594.6

Radius: 3.1

Gravity: 61.87 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 18.88 AU - 18.92 AU

Year: 29715 Days

Day: 16.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 41.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 94,507,617 km

• M1: 389,852 km (0.112 R)
• M2: 880,832 km (0.107 R)
• M3: 1,392,457 km (0.106 R)
• M4: 1,461,870 km (0.093 R)
• M5: 1,532,331 km (0.104 R)
• M6: 1,640,341 km (0.082 R)
• M7: 1,978,881 km (0.047 R)
• M8: 3,770,914 km (0.091 R)
• M9: 4,314,103 km (0.111 R)
• M10: 4,517,706 km (0.076 R)
• M11: 4,776,510 km (0.092 R)
• M12: 4,881,528 km (0.108 R)
• M13: 4,934,187 km (0.102 R)
• M14: 6,485,666 km (0.107 R)
• M15: 6,601,754 km (0.056 R)
• M16: 6,660,097 km (0.117 R)
• M17: 7,252,954 km (0.06 R)
• M18: 7,862,415 km (0.105 R)
• M19: 8,551,613 km (0.111 R)
• M20: 13,587,825 km (0.102 R)
• M21: 13,662,026 km (0.069 R)
• M22: 13,810,875 km (0.069 R)
• M23: 15,098,016 km (0.056 R)
• M24: 15,251,952 km (0.068 R)
• M25: 16,107,801 km (0.1 R)
• M26: 16,265,178 km (0.077 R)
• M27: 16,899,323 km (0.078 R)
• M28: 17,703,412 km (0.094 R)
• M29: 17,947,107 km (0.053 R)
• M30: 18,191,849 km (0.048 R)
• M31: 18,355,659 km (0.068 R)
• M32: 18,684,774 km (0.063 R)
• M33: 19,348,689 km (0.069 R)
• M34: 20,699,409 km (0.066 R)
• M35: 21,906,215 km (0.066 R)
• M36: 22,693,847 km (0.108 R)
• M37: 22,958,486 km (0.096 R)
• M38: 23,401,894 km (0.117 R)
• M39: 24,116,972 km (0.044 R)
• M40: 28,176,460 km (0.118 R)
• M41: 29,607,812 km (0.082 R)
• M42: 30,187,055 km (0.057 R)
• M43: 30,964,964 km (0.108 R)
• M44: 31,062,651 km (0.045 R)
• M45: 32,243,278 km (0.087 R)
• M46: 33,739,406 km (0.084 R)
• M47: 34,344,230 km (0.087 R)
• M48: 34,749,491 km (0.119 R)
• M49: 35,462,325 km (0.088 R)
• M50: 35,666,825 km (0.118 R)
• M51: 37,006,025 km (0.088 R)
• M52: 37,838,388 km (0.097 R)
• M53: 38,047,376 km (0.104 R)
• M54: 38,152,095 km (0.099 R)
• M55: 39,415,449 km (0.068 R)
• M56: 39,521,364 km (0.077 R)
• M57: 40,265,164 km (0.113 R)
• M58: 41,551,257 km (0.108 R)
• M59: 42,524,691 km (0.092 R)
• M60: 42,633,299 km (0.058 R)
• M61: 46,380,576 km (0.089 R)
• M62: 46,492,325 km (0.109 R)
• M63: 46,828,322 km (0.069 R)
• M64: 48,520,125 km (0.089 R)
• M65: 49,088,447 km (0.085 R)
• M66: 50,922,068 km (0.04 R)
• M67: 53,245,173 km (0.113 R)
• M68: 55,484,055 km (0.119 R)
• M69: 55,721,616 km (0.113 R)
• M70: 55,959,328 km (0.096 R)
• M71: 57,994,158 km (0.11 R)
• M72: 58,718,062 km (0.117 R)
• M73: 60,174,846 km (0.1 R)
• M74: 60,540,912 km (0.119 R)
• M75: 62,876,583 km (0.071 R)
• M76: 66,497,600 km (0.097 R)
• M77: 71,085,916 km (0.115 R)
• M78: 73,417,997 km (0.102 R)
• M79: 73,548,297 km (0.089 R)
• M80: 76,566,434 km (0.036 R)
• M81: 76,698,529 km (0.105 R)
• M82: 77,227,806 km (0.092 R)
• M83: 78,689,527 km (0.045 R)
• M84: 79,089,851 km (0.052 R)
• M85: 79,624,663 km (0.119 R)
• M86: 81,775,432 km (0.114 R)
• M87: 83,945,499 km (0.093 R)
• M88: 85,996,934 km (0.081 R)
• M89: 87,373,684 km (0.039 R)
• M90: 87,788,070 km (0.101 R)
• M91: 87,926,448 km (0.039 R)
• M92: 88,064,826 km (0.077 R)
• M93: 90,009,598 km (0.11 R)
• M94: 93,094,157 km (0.055 R)

Kuiper Belt

Range: 30.3 - 58.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 228 - 10,981 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit