🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.99

Radius: 1

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 0.65 AU - 0.69 AU

Year: 197 Days

Day: 27.6 Hours

Environment

Temp: 143 °C

Axial Tilt: 31.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.4

Radius: 1.14

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.96 AU - 1.4 AU

Year: 461 Days

Day: 18.1 Hours

Environment

Temp: 22 °C

Axial Tilt: 34.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (2)

Outer Limit: 65,291,522 km

• M1: 37,100 km (0.079 R)
• M2: 429,944 km (0.096 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.09 AU - 1.35 AU

Year: 485 Days

Day: 21.2 Hours

Environment

Temp: -2 °C

Axial Tilt: 19 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 65,291,522 km

• M1: 232,774 km (0.047 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 3.34 AU - 4 AU

Year: 2530 Days

Day: 29.6 Hours

Environment

Temp: -106 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.5

Radius: 15

Gravity: 2.94 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 5.64 AU - 5.98 AU

Year: 5040 Days

Day: 10.4 Hours

Environment

Temp: -152 °C

Axial Tilt: 176.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 65,291,522 km

• M1: 220,956 km (0.089 R)
• M2: 452,534 km (0.084 R)
• M3: 560,842 km (0.084 R)
• M4: 762,949 km (0.084 R)
• M5: 861,684 km (0.074 R)
• M6: 1,568,833 km (0.101 R)
• M7: 2,333,278 km (0.094 R)
• M8: 2,855,075 km (0.032 R)
• M9: 3,413,225 km (0.066 R)
• M10: 3,542,029 km (0.098 R)
• M11: 3,716,310 km (0.119 R)
• M12: 3,893,434 km (0.1 R)
• M13: 4,164,655 km (0.108 R)
• M14: 5,064,337 km (0.111 R)
• M15: 5,162,473 km (0.105 R)
• M16: 5,336,006 km (0.12 R)
• M17: 5,587,181 km (0.053 R)
• M18: 6,443,779 km (0.095 R)
• M19: 7,202,689 km (0.043 R)
• M20: 7,313,541 km (0.072 R)
• M21: 7,592,990 km (0.05 R)
• M22: 7,790,758 km (0.075 R)
• M23: 7,904,602 km (0.064 R)
• M24: 8,047,617 km (0.117 R)
• M25: 9,013,122 km (0.044 R)
• M26: 9,132,651 km (0.085 R)
• M27: 9,252,628 km (0.11 R)
• M28: 9,403,573 km (0.068 R)
• M29: 9,585,633 km (0.094 R)
• M30: 10,263,461 km (0.055 R)
• M31: 10,829,689 km (0.09 R)
• M32: 10,956,847 km (0.118 R)
• M33: 11,084,604 km (0.09 R)
• M34: 11,535,492 km (0.077 R)
• M35: 12,322,526 km (0.116 R)
• M36: 12,422,158 km (0.111 R)
• M37: 13,228,641 km (0.084 R)
• M38: 13,330,666 km (0.034 R)
• M39: 13,638,389 km (0.115 R)
• M40: 13,844,834 km (0.117 R)
• M41: 14,892,468 km (0.092 R)
• M42: 14,998,683 km (0.087 R)
• M43: 15,390,180 km (0.052 R)
• M44: 15,497,442 km (0.068 R)
• M45: 16,038,089 km (0.038 R)
• M46: 16,146,996 km (0.117 R)
• M47: 16,328,907 km (0.079 R)
• M48: 17,174,883 km (0.066 R)
• M49: 17,472,433 km (0.089 R)
• M50: 18,261,861 km (0.1 R)
• M51: 18,413,553 km (0.036 R)
• M52: 18,527,547 km (0.117 R)
• M53: 18,756,282 km (0.061 R)
• M54: 19,332,383 km (0.101 R)
• M55: 20,187,933 km (0.085 R)
• M56: 20,541,433 km (0.082 R)
• M57: 20,659,765 km (0.06 R)
• M58: 20,857,384 km (0.117 R)
• M59: 20,976,314 km (0.086 R)
• M60: 21,095,394 km (0.099 R)
• M61: 21,654,441 km (0.097 R)
• M62: 21,774,868 km (0.09 R)
• M63: 22,177,884 km (0.074 R)
• M64: 23,032,238 km (0.105 R)
• M65: 23,360,455 km (0.117 R)
• M66: 23,938,801 km (0.117 R)
• M67: 24,063,416 km (0.056 R)
• M68: 24,271,357 km (0.11 R)
• M69: 24,563,671 km (0.087 R)
• M70: 24,941,107 km (0.086 R)
• M71: 25,829,568 km (0.071 R)
• M72: 27,419,794 km (0.108 R)
• M73: 28,512,307 km (0.079 R)
• M74: 28,688,384 km (0.079 R)
• M75: 29,263,288 km (0.113 R)
• M76: 29,841,933 km (0.065 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 914

Radius: 9.9

Gravity: 9.33 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 5.65 AU - 6.49 AU

Year: 5382 Days

Day: 7.3 Hours

Environment

Temp: -141 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 65,291,522 km

• M1: 126,261 km (0.11 R)
• M2: 312,959 km (0.092 R)
• M3: 422,614 km (0.108 R)
• M4: 837,748 km (0.116 R)
• M5: 1,078,152 km (0.088 R)
• M6: 1,141,881 km (0.071 R)
• M7: 1,206,956 km (0.088 R)
• M8: 1,340,846 km (0.111 R)
• M9: 1,427,164 km (0.038 R)
• M10: 1,829,732 km (0.056 R)
• M11: 2,670,172 km (0.113 R)
• M12: 2,981,934 km (0.12 R)
• M13: 3,119,116 km (0.062 R)
• M14: 3,188,529 km (0.065 R)
• M15: 3,787,070 km (0.069 R)
• M16: 4,011,018 km (0.071 R)
• M17: 4,086,715 km (0.12 R)
• M18: 4,188,292 km (0.113 R)
• M19: 4,709,191 km (0.072 R)
• M20: 5,058,802 km (0.114 R)
• M21: 5,140,632 km (0.069 R)
• M22: 5,444,615 km (0.103 R)
• M23: 5,528,539 km (0.119 R)
• M24: 5,613,062 km (0.118 R)
• M25: 5,697,734 km (0.066 R)
• M26: 6,688,820 km (0.117 R)
• M27: 6,808,947 km (0.064 R)
• M28: 7,112,332 km (0.047 R)
• M29: 7,235,002 km (0.057 R)
• M30: 7,921,955 km (0.055 R)
• M31: 8,241,048 km (0.094 R)
• M32: 9,559,603 km (0.06 R)
• M33: 10,139,594 km (0.037 R)
• M34: 10,451,356 km (0.053 R)
• M35: 10,766,260 km (0.063 R)
• M36: 10,977,941 km (0.067 R)
• M37: 11,693,617 km (0.044 R)
• M38: 12,020,488 km (0.104 R)
• M39: 12,907,005 km (0.07 R)
• M40: 13,320,344 km (0.107 R)
• M41: 14,237,379 km (0.098 R)
• M42: 14,703,526 km (0.051 R)
• M43: 15,214,103 km (0.097 R)
• M44: 15,372,528 km (0.042 R)
• M45: 15,571,044 km (0.071 R)
• M46: 16,617,780 km (0.116 R)
• M47: 16,862,522 km (0.107 R)
• M48: 17,231,880 km (0.118 R)
• M49: 17,397,036 km (0.119 R)
• M50: 17,687,106 km (0.095 R)
• M51: 18,062,297 km (0.052 R)
• M52: 18,778,422 km (0.109 R)
• M53: 18,990,851 km (0.045 R)
• M54: 19,246,813 km (0.12 R)
• M55: 19,718,944 km (0.062 R)
• M56: 20,108,198 km (0.095 R)
• M57: 20,499,845 km (0.052 R)
• M58: 21,202,506 km (0.059 R)
• M59: 22,047,136 km (0.077 R)
• M60: 22,451,050 km (0.108 R)
• M61: 22,586,137 km (0.118 R)
• M62: 23,129,626 km (0.099 R)
• M63: 23,585,750 km (0.117 R)
• M64: 25,065,422 km (0.077 R)
• M65: 25,205,745 km (0.042 R)
• M66: 25,440,015 km (0.114 R)
• M67: 25,675,034 km (0.118 R)
• M68: 26,337,154 km (0.109 R)
• M69: 26,861,195 km (0.115 R)
• M70: 27,004,809 km (0.069 R)
• M71: 27,196,594 km (0.103 R)
• M72: 28,065,159 km (0.106 R)
• M73: 28,454,113 km (0.09 R)
• M74: 29,139,122 km (0.106 R)
• M75: 30,326,032 km (0.098 R)
• M76: 31,579,213 km (0.097 R)
• M77: 31,983,875 km (0.062 R)
• M78: 32,085,153 km (0.077 R)
• M79: 32,288,307 km (0.099 R)
• M80: 32,390,183 km (0.103 R)
• M81: 32,593,935 km (0.113 R)
• M82: 32,746,974 km (0.108 R)
• M83: 33,413,283 km (0.039 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.09 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 389

Radius: 6.8

Gravity: 8.41 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 13.94 AU - 16.24 AU

Year: 21096 Days

Day: 22 Hours

Environment

Temp: -185 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 65,291,522 km

• M1: 95,294 km (0.092 R)
• M2: 170,242 km (0.1 R)
• M3: 423,362 km (0.088 R)
• M4: 475,422 km (0.11 R)
• M5: 857,794 km (0.086 R)
• M6: 1,190,201 km (0.106 R)
• M7: 1,292,226 km (0.088 R)
• M8: 1,587,832 km (0.107 R)
• M9: 2,795,236 km (0.118 R)
• M10: 2,897,412 km (0.045 R)
• M11: 3,000,933 km (0.11 R)
• M12: 3,247,321 km (0.092 R)
• M13: 4,574,703 km (0.118 R)
• M14: 4,981,459 km (0.048 R)
• M15: 6,092,672 km (0.071 R)
• M16: 6,404,584 km (0.119 R)
• M17: 6,767,359 km (0.071 R)
• M18: 7,230,364 km (0.101 R)
• M19: 7,277,188 km (0.12 R)
• M20: 7,512,955 km (0.107 R)
• M21: 7,799,285 km (0.091 R)
• M22: 9,436,933 km (0.071 R)
• M23: 10,320,608 km (0.072 R)
• M24: 10,426,373 km (0.05 R)
• M25: 11,393,823 km (0.054 R)
• M26: 11,722,639 km (0.06 R)
• M27: 11,943,595 km (0.072 R)
• M28: 12,277,647 km (0.103 R)
• M29: 13,069,020 km (0.113 R)
• M30: 13,586,479 km (0.083 R)
• M31: 13,644,373 km (0.03 R)
• M32: 14,052,027 km (0.054 R)
• M33: 15,298,925 km (0.114 R)
• M34: 15,600,964 km (0.096 R)
• M35: 15,844,060 km (0.118 R)
• M36: 16,149,689 km (0.047 R)
• M37: 18,278,915 km (0.095 R)
• M38: 18,342,793 km (0.051 R)
• M39: 18,535,176 km (0.075 R)
• M40: 19,965,631 km (0.075 R)
• M41: 22,656,298 km (0.094 R)
• M42: 23,346,543 km (0.041 R)
• M43: 23,833,783 km (0.078 R)
• M44: 24,324,464 km (0.107 R)
• M45: 24,676,917 km (0.11 R)
• M46: 25,458,266 km (0.09 R)
• M47: 25,672,790 km (0.04 R)
• M48: 25,816,254 km (0.075 R)
• M49: 25,887,912 km (0.115 R)
• M50: 26,392,206 km (0.099 R)
• M51: 26,464,611 km (0.069 R)
• M52: 27,998,139 km (0.107 R)
• M53: 28,145,792 km (0.082 R)
• M54: 29,036,498 km (0.087 R)
• M55: 30,238,666 km (0.065 R)
• M56: 30,693,594 km (0.12 R)
• M57: 31,303,654 km (0.085 R)
• M58: 31,380,248 km (0.119 R)
• M59: 31,840,860 km (0.1 R)
• M60: 32,458,549 km (0.03 R)
• M61: 32,924,247 km (0.05 R)
• M62: 33,158,069 km (0.08 R)
• M63: 34,019,753 km (0.063 R)
• M64: 35,286,248 km (0.104 R)
• M65: 36,166,033 km (0.103 R)
• M66: 37,052,849 km (0.099 R)
• M67: 39,425,172 km (0.063 R)
• M68: 39,507,900 km (0.111 R)
• M69: 39,922,137 km (0.098 R)
• M70: 40,171,367 km (0.062 R)
• M71: 40,337,869 km (0.108 R)
• M72: 44,486,816 km (0.103 R)
• M73: 45,090,593 km (0.026 R)
• M74: 45,870,746 km (0.104 R)
• M75: 47,268,738 km (0.116 R)
• M76: 47,620,443 km (0.077 R)
• M77: 48,326,395 km (0.12 R)
• M78: 48,503,370 km (0.119 R)
• M79: 48,769,355 km (0.047 R)
• M80: 49,035,788 km (0.082 R)
• M81: 49,838,082 km (0.047 R)
• M82: 50,106,460 km (0.088 R)
• M83: 50,554,805 km (0.074 R)
• M84: 50,824,381 km (0.104 R)
• M85: 53,455,658 km (0.119 R)
• M86: 54,097,432 km (0.072 R)
• M87: 54,741,601 km (0.077 R)
• M88: 57,063,360 km (0.086 R)
• M89: 58,283,330 km (0.1 R)
• M90: 59,891,508 km (0.038 R)
• M91: 60,367,378 km (0.063 R)
• M92: 60,844,446 km (0.025 R)

Kuiper Belt

Range: 30.5 - 48.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 17,613 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit