🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.07

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 0.88 AU - 0.94 AU

Year: 315 Days

Day: 44.3 Hours

Environment

Temp: 151 °C

Axial Tilt: 27.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 1.46 AU - 1.82 AU

Year: 763 Days

Day: 43.2 Hours

Environment

Temp: -50 °C

Axial Tilt: 36.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.36

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 2.35 AU - 3.41 AU

Year: 1776 Days

Day: 27.6 Hours

Environment

Temp: -99 °C

Axial Tilt: 150.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 3.33 AU - 4.83 AU

Year: 2995 Days

Day: 20.7 Hours

Environment

Temp: -120 °C

Axial Tilt: 23.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 28,897,412 km

• M1: 329,415 km (0.115 R)
• M2: 1,139,038 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 677.9

Radius: 5.7

Gravity: 20.86 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 16.15 AU - 19.71 AU

Year: 27593 Days

Day: 23.5 Hours

Environment

Temp: -193 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 28,897,412 km

• M1: 210,035 km (0.118 R)
• M2: 420,071 km (0.082 R)
• M3: 633,846 km (0.087 R)
• M4: 712,235 km (0.116 R)
• M5: 879,187 km (0.059 R)
• M6: 937,530 km (0.102 R)
• M7: 1,027,737 km (0.063 R)
• M8: 1,315,264 km (0.087 R)
• M9: 1,555,668 km (0.083 R)
• M10: 1,627,026 km (0.057 R)
• M11: 1,772,735 km (0.108 R)
• M12: 2,522,071 km (0.102 R)
• M13: 2,691,116 km (0.091 R)
• M14: 3,129,737 km (0.09 R)
• M15: 3,311,498 km (0.097 R)
• M16: 3,685,194 km (0.04 R)
• M17: 3,780,637 km (0.078 R)
• M18: 3,925,598 km (0.081 R)
• M19: 3,974,217 km (0.116 R)
• M20: 4,370,951 km (0.1 R)
• M21: 4,523,092 km (0.111 R)
• M22: 4,625,417 km (0.105 R)
• M23: 4,728,489 km (0.11 R)
• M24: 4,780,400 km (0.05 R)
• M25: 5,363,084 km (0.096 R)
• M26: 5,800,957 km (0.117 R)
• M27: 6,024,157 km (0.092 R)
• M28: 6,827,497 km (0.108 R)
• M29: 7,004,023 km (0.083 R)
• M30: 8,786,481 km (0.072 R)
• M31: 8,914,238 km (0.077 R)
• M32: 10,428,468 km (0.108 R)
• M33: 10,631,771 km (0.111 R)
• M34: 11,042,268 km (0.094 R)
• M35: 12,519,547 km (0.083 R)
• M36: 15,039,672 km (0.054 R)
• M37: 16,671,785 km (0.107 R)
• M38: 16,830,060 km (0.109 R)
• M39: 18,522,760 km (0.03 R)
• M40: 18,851,276 km (0.106 R)
• M41: 19,932,121 km (0.117 R)
• M42: 21,204,152 km (0.094 R)
• M43: 21,720,264 km (0.112 R)
• M44: 21,806,732 km (0.06 R)
• M45: 21,979,966 km (0.098 R)
• M46: 22,066,733 km (0.058 R)
• M47: 22,764,906 km (0.063 R)
• M48: 23,381,848 km (0.108 R)
• M49: 24,183,094 km (0.088 R)
• M50: 27,103,843 km (0.057 R)
• M51: 28,416,265 km (0.12 R)
• M52: 29,653,440 km (0.113 R)
• M53: 30,423,420 km (0.106 R)
• M54: 31,492,895 km (0.109 R)
• M55: 34,976,880 km (0.116 R)
• M56: 35,484,465 km (0.114 R)
• M57: 36,096,769 km (0.114 R)
• M58: 38,580,842 km (0.118 R)
• M59: 41,440,555 km (0.119 R)
• M60: 42,408,902 km (0.083 R)
• M61: 43,820,657 km (0.072 R)
• M62: 44,148,576 km (0.043 R)
• M63: 46,578,643 km (0.116 R)
• M64: 49,961,650 km (0.09 R)
• M65: 50,762,297 km (0.094 R)
• M66: 51,451,944 km (0.031 R)
• M67: 52,029,092 km (0.081 R)
• M68: 52,144,731 km (0.108 R)
• M69: 52,956,898 km (0.081 R)
• M70: 54,124,360 km (0.119 R)
• M71: 55,536,414 km (0.112 R)
• M72: 58,878,132 km (0.096 R)
• M73: 59,481,609 km (0.061 R)
• M74: 59,602,634 km (0.106 R)
• M75: 62,284,325 km (0.119 R)
• M76: 64,135,300 km (0.116 R)
• M77: 64,507,649 km (0.098 R)
• M78: 68,650,612 km (0.101 R)
• M79: 68,777,471 km (0.03 R)
• M80: 68,904,330 km (0.101 R)
• M81: 70,178,306 km (0.062 R)
• M82: 71,074,696 km (0.07 R)
• M83: 72,749,295 km (0.106 R)
• M84: 73,008,099 km (0.06 R)
• M85: 73,137,651 km (0.116 R)
• M86: 75,612,897 km (0.103 R)
• M87: 81,180,930 km (0.107 R)
• M88: 82,795,989 km (0.065 R)
• M89: 83,878,479 km (0.085 R)
• M90: 86,879,562 km (0.087 R)
• M91: 87,429,035 km (0.111 R)
• M92: 88,393,343 km (0.111 R)
• M93: 90,193,454 km (0.096 R)
• M94: 91,307,210 km (0.055 R)
• M95: 92,005,533 km (0.06 R)
• M96: 93,688,958 km (0.102 R)
• M97: 93,970,501 km (0.115 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 19.1

Radius: 6.7

Gravity: 0.43 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 15.69 AU - 20.55 AU

Year: 28033 Days

Day: 16 Hours

Environment

Temp: -197 °C

Axial Tilt: 12.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 28,897,412 km

• M1: 296,802 km (0.107 R)
• M2: 340,186 km (0.094 R)
• M3: 539,001 km (0.043 R)
• M4: 639,980 km (0.084 R)
• M5: 1,296,116 km (0.116 R)
• M6: 2,895,916 km (0.115 R)
• M7: 3,240,888 km (0.096 R)
• M8: 3,815,494 km (0.11 R)
• M9: 4,490,479 km (0.1 R)
• M10: 4,889,158 km (0.117 R)
• M11: 5,008,537 km (0.053 R)
• M12: 5,348,273 km (0.1 R)
• M13: 5,770,588 km (0.086 R)
• M14: 5,821,003 km (0.113 R)
• M15: 6,024,157 km (0.072 R)
• M16: 6,075,170 km (0.12 R)
• M17: 8,321,681 km (0.067 R)
• M18: 8,550,565 km (0.053 R)
• M19: 8,955,976 km (0.105 R)
• M20: 9,219,866 km (0.119 R)
• M21: 9,486,450 km (0.052 R)
• M22: 9,815,715 km (0.107 R)
• M23: 10,393,162 km (0.089 R)
• M24: 11,044,212 km (0.11 R)
• M25: 11,138,309 km (0.118 R)
• M26: 12,061,478 km (0.112 R)
• M27: 12,679,467 km (0.045 R)
• M28: 13,408,008 km (0.079 R)
• M29: 16,958,714 km (0.069 R)
• M30: 17,613,653 km (0.074 R)
• M31: 18,649,170 km (0.068 R)
• M32: 18,836,017 km (0.112 R)
• M33: 20,047,311 km (0.066 R)
• M34: 20,200,500 km (0.091 R)
• M35: 20,739,650 km (0.079 R)
• M36: 22,226,952 km (0.045 R)
• M37: 22,903,284 km (0.1 R)
• M38: 23,103,596 km (0.11 R)
• M39: 24,235,603 km (0.044 R)
• M40: 25,137,678 km (0.072 R)
• M41: 27,228,308 km (0.069 R)

Kuiper Belt

Range: 30.2 - 57.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 373 - 11,359 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit