🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.97

Radius: 1.55

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 0.81 AU - 1.35 AU

Year: 393 Days

Day: 15.9 Hours

Environment

Temp: 67 °C

Axial Tilt: 43.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.13

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 1.81 AU - 2.85 AU

Year: 1244 Days

Day: 41.3 Hours

Environment

Temp: -65 °C

Axial Tilt: 24.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 2.25 AU - 2.97 AU

Year: 1475 Days

Day: 12.5 Hours

Environment

Temp: -81 °C

Axial Tilt: 37.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455.2

Radius: 14.2

Gravity: 2.26 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 6.28 AU - 6.34 AU

Year: 5545 Days

Day: 7.1 Hours

Environment

Temp: -147 °C

Axial Tilt: 0.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 67,122,847 km

• M1: 200,611 km (0.071 R)
• M2: 352,453 km (0.1 R)
• M3: 518,955 km (0.083 R)
• M4: 620,233 km (0.063 R)
• M5: 972,237 km (0.114 R)
• M6: 1,131,110 km (0.085 R)
• M7: 1,270,684 km (0.104 R)
• M8: 1,446,312 km (0.112 R)
• M9: 1,806,544 km (0.114 R)
• M10: 2,143,139 km (0.078 R)
• M11: 2,445,327 km (0.081 R)
• M12: 2,704,879 km (0.112 R)
• M13: 3,131,083 km (0.115 R)
• M14: 3,641,661 km (0.111 R)
• M15: 4,355,692 km (0.101 R)
• M16: 4,694,830 km (0.049 R)
• M17: 5,861,843 km (0.062 R)
• M18: 6,748,659 km (0.065 R)
• M19: 6,878,809 km (0.072 R)
• M20: 6,983,528 km (0.09 R)
• M21: 7,194,610 km (0.103 R)
• M22: 7,569,054 km (0.102 R)
• M23: 7,704,290 km (0.118 R)
• M24: 7,922,554 km (0.111 R)
• M25: 8,337,239 km (0.118 R)
• M26: 8,448,989 km (0.116 R)
• M27: 8,561,337 km (0.065 R)
• M28: 8,872,650 km (0.083 R)
• M29: 9,044,089 km (0.098 R)
• M30: 9,682,273 km (0.063 R)
• M31: 10,036,372 km (0.073 R)
• M32: 10,245,061 km (0.108 R)
• M33: 10,606,040 km (0.074 R)
• M34: 10,696,996 km (0.053 R)
• M35: 10,818,619 km (0.079 R)
• M36: 11,155,513 km (0.089 R)
• M37: 11,278,782 km (0.111 R)
• M38: 11,620,463 km (0.056 R)
• M39: 12,313,850 km (0.105 R)
• M40: 12,569,363 km (0.084 R)
• M41: 12,697,718 km (0.106 R)
• M42: 12,858,984 km (0.075 R)
• M43: 13,411,898 km (0.034 R)
• M44: 13,608,918 km (0.079 R)
• M45: 13,740,864 km (0.076 R)
• M46: 13,840,047 km (0.115 R)
• M47: 13,939,530 km (0.104 R)
• M48: 14,039,311 km (0.113 R)
• M49: 14,608,681 km (0.073 R)
• M50: 14,845,345 km (0.039 R)
• M51: 14,981,180 km (0.081 R)
• M52: 15,322,562 km (0.094 R)
• M53: 15,425,485 km (0.095 R)
• M54: 15,563,115 km (0.11 R)
• M55: 15,908,836 km (0.093 R)
• M56: 16,047,812 km (0.106 R)
• M57: 16,572,751 km (0.073 R)
• M58: 16,890,497 km (0.088 R)
• M59: 17,245,792 km (0.03 R)
• M60: 17,424,412 km (0.084 R)
• M61: 17,639,534 km (0.047 R)
• M62: 18,363,139 km (0.111 R)
• M63: 18,472,495 km (0.092 R)
• M64: 19,207,170 km (0.073 R)
• M65: 19,578,173 km (0.082 R)
• M66: 19,727,172 km (0.105 R)
• M67: 20,026,368 km (0.091 R)
• M68: 20,214,263 km (0.106 R)
• M69: 20,478,153 km (0.091 R)
• M70: 20,895,083 km (0.096 R)
• M71: 21,429,895 km (0.031 R)
• M72: 22,630,268 km (0.045 R)
• M73: 23,297,774 km (0.086 R)
• M74: 23,653,817 km (0.078 R)
• M75: 23,892,126 km (0.114 R)
• M76: 24,531,657 km (0.056 R)
• M77: 25,827,474 km (0.055 R)
• M78: 26,031,974 km (0.082 R)
• M79: 26,195,934 km (0.113 R)
• M80: 27,645,537 km (0.115 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.33 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 426.6

Radius: 3.8

Gravity: 29.54 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 13.25 AU - 17.41 AU

Year: 20999 Days

Day: 21 Hours

Environment

Temp: -196 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 67,122,847 km

• M1: 49,367 km (0.096 R)
• M2: 95,294 km (0.093 R)
• M3: 135,386 km (0.096 R)
• M4: 296,653 km (0.029 R)
• M5: 666,309 km (0.11 R)
• M6: 752,627 km (0.113 R)
• M7: 1,158,785 km (0.12 R)
• M8: 1,263,055 km (0.08 R)
• M9: 1,316,162 km (0.107 R)
• M10: 1,397,543 km (0.065 R)
• M11: 2,136,706 km (0.108 R)
• M12: 2,329,388 km (0.092 R)
• M13: 3,191,222 km (0.063 R)
• M14: 4,061,433 km (0.065 R)
• M15: 4,666,107 km (0.096 R)
• M16: 5,471,393 km (0.101 R)
• M17: 5,646,272 km (0.105 R)
• M18: 5,734,535 km (0.109 R)
• M19: 6,046,746 km (0.047 R)
• M20: 6,136,953 km (0.115 R)
• M21: 6,364,342 km (0.062 R)
• M22: 8,032,508 km (0.113 R)
• M23: 9,720,271 km (0.119 R)
• M24: 9,826,037 km (0.071 R)
• M25: 10,145,428 km (0.117 R)
• M26: 10,631,023 km (0.081 R)
• M27: 11,512,753 km (0.049 R)
• M28: 12,132,387 km (0.096 R)
• M29: 12,474,966 km (0.083 R)
• M30: 13,052,863 km (0.061 R)
• M31: 14,535,528 km (0.079 R)
• M32: 16,195,765 km (0.081 R)
• M33: 17,143,617 km (0.025 R)
• M34: 17,527,784 km (0.084 R)
• M35: 18,960,483 km (0.053 R)
• M36: 19,690,969 km (0.06 R)
• M37: 19,757,840 km (0.111 R)
• M38: 19,891,730 km (0.061 R)
• M39: 20,093,238 km (0.055 R)
• M40: 20,701,653 km (0.109 R)
• M41: 20,905,854 km (0.103 R)
• M42: 21,247,535 km (0.114 R)
• M43: 21,316,051 km (0.108 R)
• M44: 21,591,161 km (0.061 R)
• M45: 23,548,949 km (0.105 R)
• M46: 24,047,259 km (0.082 R)
• M47: 24,333,440 km (0.119 R)
• M48: 25,199,013 km (0.099 R)
• M49: 26,664,025 km (0.105 R)
• M50: 26,960,229 km (0.108 R)
• M51: 27,332,129 km (0.096 R)
• M52: 28,912,631 km (0.084 R)
• M53: 29,522,392 km (0.074 R)
• M54: 31,846,694 km (0.071 R)
• M55: 34,068,521 km (0.026 R)
• M56: 35,848,886 km (0.118 R)
• M57: 36,012,247 km (0.058 R)
• M58: 37,327,960 km (0.086 R)
• M59: 38,325,030 km (0.119 R)
• M60: 39,246,702 km (0.103 R)
• M61: 40,006,211 km (0.09 R)
• M62: 40,260,527 km (0.11 R)
• M63: 40,430,321 km (0.096 R)
• M64: 41,883,065 km (0.104 R)
• M65: 43,439,930 km (0.101 R)
• M66: 44,663,940 km (0.099 R)
• M67: 45,015,645 km (0.076 R)
• M68: 45,456,659 km (0.081 R)
• M69: 45,545,072 km (0.101 R)
• M70: 45,722,046 km (0.095 R)
• M71: 46,966,850 km (0.1 R)
• M72: 47,862,792 km (0.083 R)
• M73: 49,035,938 km (0.081 R)
• M74: 51,134,647 km (0.111 R)
• M75: 51,410,505 km (0.1 R)
• M76: 51,963,868 km (0.12 R)
• M77: 52,797,427 km (0.106 R)
• M78: 53,635,474 km (0.064 R)
• M79: 55,513,376 km (0.1 R)
• M80: 56,270,641 km (0.045 R)
• M81: 57,126,640 km (0.032 R)
• M82: 57,317,377 km (0.108 R)
• M83: 57,986,827 km (0.092 R)
• M84: 58,658,821 km (0.108 R)
• M85: 59,430,148 km (0.111 R)
• M86: 59,623,428 km (0.094 R)
• M87: 60,204,616 km (0.069 R)
• M88: 60,690,360 km (0.112 R)
• M89: 60,982,525 km (0.111 R)
• M90: 63,040,244 km (0.109 R)
• M91: 63,138,829 km (0.112 R)
• M92: 64,523,955 km (0.068 R)
• M93: 65,021,069 km (0.096 R)
• M94: 66,319,578 km (0.076 R)
• M95: 67,122,919 km (0.115 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 300 - 14,905 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit