🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.91

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.66 AU - 0.76 AU

Year: 228 Days

Day: 13.8 Hours

Environment

Temp: 182 °C

Axial Tilt: 37.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.83

Radius: 1.88

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.11 AU - 1.83 AU

Year: 679 Days

Day: 12.3 Hours

Environment

Temp: -51 °C

Axial Tilt: 8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 1.41 AU - 1.73 AU

Year: 749 Days

Day: 18.4 Hours

Environment

Temp: -60 °C

Axial Tilt: 3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 3.23 AU - 4.15 AU

Year: 2699 Days

Day: 45.7 Hours

Environment

Temp: -132 °C

Axial Tilt: 13 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 68,784,341 km

• M1: 329,415 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 8.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 267.9

Radius: 8.2

Gravity: 3.98 G

Time & Orbit

Eccentricity (e): 0.096

Orbit Range: 7.48 AU - 9.06 AU

Year: 9056 Days

Day: 5.9 Hours

Environment

Temp: -171 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 68,784,341 km

• M1: 162,014 km (0.091 R)
• M2: 223,649 km (0.091 R)
• M3: 289,173 km (0.107 R)
• M4: 523,892 km (0.119 R)
• M5: 606,919 km (0.102 R)
• M6: 682,017 km (0.089 R)
• M7: 773,870 km (0.115 R)
• M8: 912,547 km (0.062 R)
• M9: 1,361,041 km (0.051 R)
• M10: 1,617,452 km (0.045 R)
• M11: 1,670,709 km (0.12 R)
• M12: 1,815,370 km (0.12 R)
• M13: 1,889,421 km (0.09 R)
• M14: 2,040,365 km (0.081 R)
• M15: 2,334,325 km (0.079 R)
• M16: 2,394,763 km (0.107 R)
• M17: 2,517,134 km (0.092 R)
• M18: 2,789,551 km (0.076 R)
• M19: 3,828,359 km (0.093 R)
• M20: 4,068,613 km (0.104 R)
• M21: 4,239,903 km (0.033 R)
• M22: 5,775,076 km (0.069 R)
• M23: 5,912,407 km (0.077 R)
• M24: 6,050,935 km (0.057 R)
• M25: 6,529,648 km (0.074 R)
• M26: 7,285,416 km (0.071 R)
• M27: 7,764,129 km (0.097 R)
• M28: 9,260,856 km (0.068 R)
• M29: 10,141,090 km (0.063 R)
• M30: 10,240,573 km (0.115 R)
• M31: 10,373,715 km (0.075 R)
• M32: 11,770,959 km (0.053 R)
• M33: 12,438,315 km (0.106 R)
• M34: 12,830,261 km (0.09 R)
• M35: 12,973,875 km (0.084 R)
• M36: 13,407,709 km (0.078 R)
• M37: 13,809,529 km (0.104 R)
• M38: 14,513,088 km (0.108 R)
• M39: 15,001,076 km (0.098 R)
• M40: 15,114,471 km (0.093 R)
• M41: 15,532,747 km (0.083 R)
• M42: 16,186,639 km (0.107 R)
• M43: 16,731,774 km (0.082 R)
• M44: 17,600,788 km (0.057 R)
• M45: 17,920,329 km (0.032 R)
• M46: 18,484,313 km (0.089 R)
• M47: 18,646,477 km (0.109 R)
• M48: 19,094,971 km (0.11 R)
• M49: 19,299,920 km (0.104 R)
• M50: 19,753,651 km (0.119 R)
• M51: 20,461,548 km (0.12 R)
• M52: 20,839,731 km (0.107 R)
• M53: 21,432,737 km (0.1 R)
• M54: 21,517,859 km (0.096 R)
• M55: 21,603,129 km (0.087 R)
• M56: 21,773,970 km (0.105 R)
• M57: 21,859,540 km (0.064 R)
• M58: 22,375,503 km (0.086 R)
• M59: 22,591,672 km (0.085 R)
• M60: 22,721,822 km (0.114 R)
• M61: 23,026,104 km (0.095 R)
• M62: 23,157,002 km (0.102 R)
• M63: 23,288,200 km (0.088 R)
• M64: 23,815,083 km (0.055 R)
• M65: 24,434,867 km (0.114 R)
• M66: 25,871,306 km (0.074 R)
• M67: 26,691,252 km (0.071 R)
• M68: 26,828,733 km (0.12 R)
• M69: 26,920,436 km (0.047 R)
• M70: 27,612,326 km (0.057 R)
• M71: 27,983,628 km (0.042 R)
• M72: 29,343,473 km (0.09 R)
• M73: 29,722,554 km (0.12 R)
• M74: 30,246,146 km (0.12 R)
• M75: 31,350,927 km (0.032 R)
• M76: 31,641,446 km (0.098 R)
• M77: 32,176,108 km (0.118 R)
• M78: 32,664,695 km (0.118 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 557.4

Radius: 7.7

Gravity: 9.4 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 13.27 AU - 13.89 AU

Year: 19057 Days

Day: 24.7 Hours

Environment

Temp: -184 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 68,784,341 km

• M1: 175,030 km (0.09 R)
• M2: 234,719 km (0.057 R)
• M3: 526,435 km (0.026 R)
• M4: 957,726 km (0.117 R)
• M5: 1,181,973 km (0.056 R)
• M6: 1,650,065 km (0.086 R)
• M7: 2,012,540 km (0.07 R)
• M8: 2,107,086 km (0.11 R)
• M9: 2,739,586 km (0.087 R)
• M10: 3,204,536 km (0.072 R)
• M11: 3,389,888 km (0.099 R)
• M12: 4,328,016 km (0.085 R)
• M13: 4,995,522 km (0.12 R)
• M14: 5,297,709 km (0.103 R)
• M15: 5,517,169 km (0.088 R)
• M16: 6,517,979 km (0.063 R)
• M17: 6,800,570 km (0.054 R)
• M18: 7,280,480 km (0.074 R)
• M19: 7,573,841 km (0.029 R)
• M20: 8,476,664 km (0.102 R)
• M21: 9,519,212 km (0.104 R)
• M22: 10,989,759 km (0.086 R)
• M23: 11,269,806 km (0.057 R)
• M24: 11,438,852 km (0.107 R)
• M25: 12,181,605 km (0.098 R)
• M26: 12,297,244 km (0.072 R)
• M27: 12,705,048 km (0.1 R)
• M28: 13,057,949 km (0.109 R)
• M29: 13,773,626 km (0.115 R)
• M30: 15,492,355 km (0.115 R)
• M31: 16,568,413 km (0.09 R)
• M32: 16,954,076 km (0.114 R)
• M33: 17,407,657 km (0.116 R)
• M34: 18,194,392 km (0.087 R)
• M35: 18,525,752 km (0.079 R)
• M36: 22,016,767 km (0.111 R)
• M37: 23,152,963 km (0.047 R)
• M38: 23,439,892 km (0.085 R)
• M39: 23,728,167 km (0.117 R)
• M40: 23,872,679 km (0.094 R)
• M41: 23,945,084 km (0.115 R)
• M42: 24,380,863 km (0.027 R)
• M43: 24,672,878 km (0.072 R)
• M44: 25,039,542 km (0.105 R)
• M45: 25,481,753 km (0.078 R)
• M46: 26,001,157 km (0.101 R)
• M47: 26,374,254 km (0.118 R)
• M48: 26,449,053 km (0.072 R)
• M49: 27,504,167 km (0.107 R)
• M50: 27,960,590 km (0.071 R)
• M51: 29,422,161 km (0.099 R)
• M52: 30,514,974 km (0.118 R)
• M53: 31,462,227 km (0.089 R)
• M54: 32,019,330 km (0.1 R)
• M55: 32,901,209 km (0.109 R)
• M56: 34,198,223 km (0.073 R)
• M57: 34,935,142 km (0.104 R)
• M58: 36,341,212 km (0.114 R)
• M59: 36,424,538 km (0.033 R)
• M60: 36,674,816 km (0.088 R)
• M61: 37,513,162 km (0.099 R)
• M62: 37,765,833 km (0.105 R)
• M63: 38,103,774 km (0.072 R)
• M64: 38,272,970 km (0.066 R)
• M65: 38,527,436 km (0.111 R)
• M66: 39,550,685 km (0.069 R)
• M67: 40,151,769 km (0.09 R)
• M68: 40,410,274 km (0.085 R)
• M69: 41,275,997 km (0.099 R)
• M70: 43,643,832 km (0.097 R)
• M71: 45,425,992 km (0.12 R)
• M72: 46,055,350 km (0.11 R)
• M73: 46,778,207 km (0.103 R)
• M74: 49,061,070 km (0.112 R)
• M75: 49,153,223 km (0.101 R)
• M76: 49,984,389 km (0.067 R)
• M77: 52,411,614 km (0.098 R)
• M78: 54,209,631 km (0.042 R)
• M79: 54,686,100 km (0.101 R)
• M80: 54,781,543 km (0.093 R)
• M81: 56,412,908 km (0.04 R)
• M82: 57,282,969 km (0.115 R)
• M83: 57,865,653 km (0.037 R)
• M84: 59,428,652 km (0.091 R)
• M85: 60,412,557 km (0.053 R)
• M86: 60,511,292 km (0.067 R)
• M87: 61,401,997 km (0.047 R)
• M88: 62,895,882 km (0.059 R)
• M89: 63,096,044 km (0.044 R)
• M90: 65,919,703 km (0.101 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 535 - 17,085 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit