🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.07

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.171

Orbit Range: 0.7 AU - 1 AU

Year: 297 Days

Day: 21.4 Hours

Environment

Temp: 35 °C

Axial Tilt: 23.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 0.73 AU - 1.11 AU

Year: 334 Days

Day: 45.8 Hours

Environment

Temp: 39 °C

Axial Tilt: 22.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 1.04 AU - 1.58 AU

Year: 568 Days

Day: 30.5 Hours

Environment

Temp: -37 °C

Axial Tilt: 38.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.25 AU - 1.59 AU

Year: 641 Days

Day: 14.8 Hours

Environment

Temp: -46 °C

Axial Tilt: 6.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.08 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 12.73 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 649.5

Radius: 7.2

Gravity: 12.53 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 10.92 AU - 14.54 AU

Year: 17202 Days

Day: 24.6 Hours

Environment

Temp: -183 °C

Axial Tilt: 16.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 79,015,527 km

• M1: 100,679 km (0.025 R)
• M2: 531,671 km (0.094 R)
• M3: 609,611 km (0.071 R)
• M4: 777,460 km (0.055 R)
• M5: 1,504,207 km (0.116 R)
• M6: 1,674,898 km (0.086 R)
• M7: 1,822,102 km (0.117 R)
• M8: 1,942,977 km (0.045 R)
• M9: 3,626,252 km (0.088 R)
• M10: 3,972,721 km (0.045 R)
• M11: 4,573,656 km (0.06 R)
• M12: 4,821,988 km (0.066 R)
• M13: 5,858,701 km (0.083 R)
• M14: 6,264,860 km (0.113 R)
• M15: 7,247,418 km (0.081 R)
• M16: 7,683,197 km (0.048 R)
• M17: 7,781,184 km (0.067 R)
• M18: 7,928,837 km (0.09 R)
• M19: 8,177,169 km (0.113 R)
• M20: 8,327,515 km (0.101 R)
• M21: 8,478,609 km (0.078 R)
• M22: 8,630,750 km (0.094 R)
• M23: 9,300,051 km (0.106 R)
• M24: 9,561,997 km (0.103 R)
• M25: 9,667,463 km (0.056 R)
• M26: 9,773,229 km (0.119 R)
• M27: 9,826,336 km (0.113 R)
• M28: 10,039,513 km (0.109 R)
• M29: 10,524,809 km (0.119 R)
• M30: 10,688,319 km (0.07 R)
• M31: 10,852,578 km (0.106 R)
• M32: 11,183,787 km (0.092 R)
• M33: 11,630,486 km (0.114 R)
• M34: 11,686,735 km (0.104 R)
• M35: 11,912,628 km (0.105 R)
• M36: 12,083,020 km (0.096 R)
• M37: 13,475,028 km (0.071 R)
• M38: 14,310,233 km (0.116 R)
• M39: 14,855,966 km (0.113 R)
• M40: 15,408,431 km (0.113 R)
• M41: 15,718,398 km (0.054 R)
• M42: 16,155,672 km (0.072 R)
• M43: 17,491,432 km (0.071 R)
• M44: 18,074,714 km (0.069 R)
• M45: 18,467,109 km (0.117 R)
• M46: 18,598,606 km (0.111 R)
• M47: 19,929,877 km (0.1 R)
• M48: 20,606,957 km (0.098 R)
• M49: 20,743,241 km (0.072 R)
• M50: 21,085,371 km (0.045 R)
• M51: 21,360,482 km (0.111 R)
• M52: 25,188,242 km (0.1 R)
• M53: 25,773,020 km (0.113 R)
• M54: 25,846,473 km (0.048 R)
• M55: 26,214,633 km (0.098 R)
• M56: 28,687,336 km (0.114 R)
• M57: 29,374,589 km (0.096 R)
• M58: 30,532,028 km (0.079 R)
• M59: 30,687,610 km (0.095 R)
• M60: 31,861,803 km (0.105 R)
• M61: 32,256,442 km (0.049 R)
• M62: 32,732,313 km (0.104 R)
• M63: 33,210,279 km (0.11 R)
• M64: 33,290,164 km (0.104 R)
• M65: 34,012,273 km (0.118 R)
• M66: 35,553,430 km (0.095 R)
• M67: 35,635,110 km (0.098 R)
• M68: 37,034,449 km (0.057 R)
• M69: 38,283,890 km (0.101 R)
• M70: 40,311,689 km (0.114 R)
• M71: 41,081,071 km (0.07 R)
• M72: 42,114,344 km (0.112 R)
• M73: 42,460,812 km (0.086 R)
• M74: 45,176,911 km (0.049 R)
• M75: 49,674,721 km (0.088 R)
• M76: 49,766,125 km (0.116 R)
• M77: 50,040,637 km (0.066 R)
• M78: 51,236,074 km (0.075 R)
• M79: 52,254,985 km (0.112 R)
• M80: 53,093,631 km (0.12 R)
• M81: 53,374,127 km (0.105 R)
• M82: 58,603,619 km (0.052 R)
• M83: 60,447,862 km (0.109 R)
• M84: 60,838,462 km (0.077 R)
• M85: 61,132,123 km (0.056 R)
• M86: 62,113,934 km (0.098 R)
• M87: 63,993,930 km (0.095 R)
• M88: 65,591,486 km (0.054 R)
• M89: 66,798,292 km (0.116 R)
• M90: 67,505,590 km (0.089 R)

Planet 6 - Ice Giant

Semi-Major Axis: 13.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 971.4

Radius: 6.2

Gravity: 25.27 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 11.81 AU - 14.21 AU

Year: 17773 Days

Day: 18.7 Hours

Environment

Temp: -199 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 79,015,527 km

• M1: 84,224 km (0.072 R)
• M2: 144,512 km (0.1 R)
• M3: 283,787 km (0.12 R)
• M4: 408,103 km (0.085 R)
• M5: 594,053 km (0.11 R)
• M6: 1,040,304 km (0.084 R)
• M7: 1,570,478 km (0.068 R)
• M8: 3,236,251 km (0.104 R)
• M9: 3,692,075 km (0.081 R)
• M10: 5,224,257 km (0.11 R)
• M11: 5,757,274 km (0.076 R)
• M12: 6,055,273 km (0.074 R)
• M13: 6,563,158 km (0.107 R)
• M14: 6,614,769 km (0.093 R)
• M15: 7,350,491 km (0.036 R)
• M16: 7,891,736 km (0.1 R)
• M17: 8,955,228 km (0.092 R)
• M18: 9,826,187 km (0.113 R)
• M19: 11,029,103 km (0.119 R)
• M20: 13,048,076 km (0.068 R)
• M21: 13,243,002 km (0.102 R)
• M22: 14,366,482 km (0.041 R)
• M23: 14,500,671 km (0.025 R)
• M24: 14,702,628 km (0.068 R)
• M25: 15,041,468 km (0.117 R)
• M26: 15,177,751 km (0.059 R)
• M27: 15,795,890 km (0.092 R)
• M28: 16,003,831 km (0.115 R)
• M29: 16,073,244 km (0.047 R)
• M30: 16,703,350 km (0.082 R)
• M31: 17,699,373 km (0.086 R)
• M32: 17,915,243 km (0.105 R)
• M33: 18,204,565 km (0.065 R)
• M34: 19,673,915 km (0.111 R)
• M35: 21,717,123 km (0.081 R)
• M36: 22,413,052 km (0.07 R)
• M37: 23,194,851 km (0.082 R)
• M38: 23,668,328 km (0.064 R)
• M39: 25,350,107 km (0.104 R)
• M40: 25,919,327 km (0.056 R)
• M41: 26,410,457 km (0.085 R)
• M42: 27,235,938 km (0.112 R)
• M43: 27,902,396 km (0.067 R)
• M44: 28,912,032 km (0.119 R)
• M45: 30,362,982 km (0.085 R)
• M46: 31,314,275 km (0.109 R)
• M47: 32,803,671 km (0.115 R)
• M48: 34,405,715 km (0.086 R)
• M49: 35,306,743 km (0.066 R)
• M50: 37,039,834 km (0.08 R)
• M51: 38,520,704 km (0.117 R)
• M52: 38,707,252 km (0.065 R)
• M53: 39,738,131 km (0.086 R)
• M54: 40,304,210 km (0.117 R)
• M55: 40,873,130 km (0.072 R)
• M56: 42,499,109 km (0.042 R)
• M57: 42,691,792 km (0.102 R)
• M58: 45,419,559 km (0.117 R)
• M59: 45,715,165 km (0.074 R)
• M60: 46,209,286 km (0.074 R)
• M61: 46,308,320 km (0.045 R)
• M62: 51,246,546 km (0.112 R)
• M63: 51,451,644 km (0.09 R)
• M64: 52,274,732 km (0.107 R)
• M65: 52,481,177 km (0.12 R)
• M66: 55,715,782 km (0.116 R)
• M67: 58,263,733 km (0.09 R)
• M68: 59,121,527 km (0.069 R)
• M69: 59,659,780 km (0.099 R)
• M70: 59,983,510 km (0.09 R)
• M71: 60,524,307 km (0.082 R)
• M72: 60,849,682 km (0.107 R)
• M73: 61,938,156 km (0.105 R)
• M74: 62,594,292 km (0.063 R)
• M75: 62,703,798 km (0.078 R)
• M76: 62,813,453 km (0.112 R)
• M77: 63,913,446 km (0.092 R)
• M78: 66,020,831 km (0.118 R)
• M79: 66,467,531 km (0.068 R)
• M80: 67,700,666 km (0.118 R)
• M81: 68,038,308 km (0.103 R)
• M82: 72,363,332 km (0.118 R)
• M83: 73,516,283 km (0.065 R)
• M84: 74,094,928 km (0.086 R)
• M85: 74,326,954 km (0.074 R)
• M86: 74,442,892 km (0.108 R)
• M87: 75,490,078 km (0.107 R)
• M88: 75,840,137 km (0.106 R)
• M89: 76,659,185 km (0.114 R)
• M90: 78,897,169 km (0.039 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: 323 - 16,558 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit