🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.6 AU - 0.66 AU

Year: 177 Days

Day: 23.9 Hours

Environment

Temp: 222 °C

Axial Tilt: 28.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.73 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 1.3 AU - 2.16 AU

Year: 807 Days

Day: 36.4 Hours

Environment

Temp: -51 °C

Axial Tilt: 1.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 83,041,734 km

• M1: 886,517 km (0.1 R)

Asteroid Belt

Center: 4.16 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768.2

Radius: 12.7

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 5.81 AU - 7.35 AU

Year: 5988 Days

Day: 9.7 Hours

Environment

Temp: -148 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 83,041,734 km

• M1: 229,184 km (0.106 R)
• M2: 450,290 km (0.101 R)
• M3: 612,304 km (0.071 R)
• M4: 728,242 km (0.108 R)
• M5: 881,431 km (0.107 R)
• M6: 1,046,288 km (0.102 R)
• M7: 1,189,303 km (0.1 R)
• M8: 1,339,200 km (0.066 R)
• M9: 1,513,631 km (0.048 R)
• M10: 1,640,341 km (0.088 R)
• M11: 2,454,452 km (0.077 R)
• M12: 2,626,639 km (0.109 R)
• M13: 2,736,444 km (0.061 R)
• M14: 2,825,305 km (0.07 R)
• M15: 3,006,169 km (0.045 R)
• M16: 3,427,138 km (0.103 R)
• M17: 3,866,955 km (0.098 R)
• M18: 4,144,759 km (0.049 R)
• M19: 4,402,965 km (0.085 R)
• M20: 4,962,760 km (0.049 R)
• M21: 5,264,947 km (0.075 R)
• M22: 5,715,387 km (0.098 R)
• M23: 5,916,446 km (0.106 R)
• M24: 6,533,687 km (0.114 R)
• M25: 6,956,600 km (0.108 R)
• M26: 7,264,173 km (0.073 R)
• M27: 7,419,606 km (0.09 R)
• M28: 7,576,235 km (0.077 R)
• M29: 8,246,134 km (0.051 R)
• M30: 9,001,453 km (0.099 R)
• M31: 9,269,533 km (0.105 R)
• M32: 9,506,197 km (0.119 R)
• M33: 10,020,065 km (0.086 R)
• M34: 10,542,910 km (0.117 R)
• M35: 10,683,981 km (0.106 R)
• M36: 11,003,372 km (0.087 R)
• M37: 11,651,879 km (0.091 R)
• M38: 12,647,902 km (0.118 R)
• M39: 13,326,926 km (0.114 R)
• M40: 14,056,665 km (0.045 R)
• M41: 14,642,041 km (0.111 R)
• M42: 15,235,346 km (0.033 R)
• M43: 16,650,093 km (0.036 R)
• M44: 17,770,133 km (0.085 R)
• M45: 18,530,239 km (0.093 R)
• M46: 19,043,061 km (0.097 R)
• M47: 19,301,117 km (0.117 R)
• M48: 19,517,137 km (0.071 R)
• M49: 19,690,521 km (0.074 R)
• M50: 20,388,993 km (0.065 R)
• M51: 20,564,920 km (0.102 R)
• M52: 20,785,577 km (0.096 R)
• M53: 21,765,593 km (0.104 R)
• M54: 22,487,851 km (0.105 R)
• M55: 22,624,135 km (0.103 R)
• M56: 23,217,889 km (0.107 R)
• M57: 23,355,668 km (0.084 R)
• M58: 23,770,653 km (0.059 R)
• M59: 24,188,031 km (0.04 R)
• M60: 24,281,081 km (0.117 R)
• M61: 24,654,627 km (0.057 R)
• M62: 24,842,073 km (0.068 R)
• M63: 25,029,968 km (0.116 R)
• M64: 25,454,676 km (0.057 R)
• M65: 25,739,062 km (0.119 R)
• M66: 29,481,552 km (0.082 R)
• M67: 30,029,977 km (0.113 R)
• M68: 30,682,374 km (0.051 R)
• M69: 30,783,203 km (0.085 R)
• M70: 30,985,160 km (0.118 R)
• M71: 31,238,130 km (0.089 R)
• M72: 31,644,438 km (0.099 R)
• M73: 31,797,177 km (0.1 R)
• M74: 32,052,391 km (0.116 R)
• M75: 32,359,665 km (0.098 R)
• M76: 33,494,215 km (0.115 R)
• M77: 33,598,036 km (0.088 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 396.8

Radius: 9.7

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 8.34 AU - 8.42 AU

Year: 8606 Days

Day: 9 Hours

Environment

Temp: -167 °C

Axial Tilt: 36.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 83,041,734 km

• M1: 167,998 km (0.114 R)
• M2: 356,492 km (0.102 R)
• M3: 430,692 km (0.1 R)
• M4: 1,277,117 km (0.11 R)
• M5: 1,399,488 km (0.102 R)
• M6: 2,557,525 km (0.098 R)
• M7: 4,094,943 km (0.109 R)
• M8: 4,199,212 km (0.088 R)
• M9: 4,357,038 km (0.117 R)
• M10: 5,545,144 km (0.088 R)
• M11: 5,660,484 km (0.107 R)
• M12: 5,864,386 km (0.043 R)
• M13: 5,952,499 km (0.091 R)
• M14: 6,070,831 km (0.045 R)
• M15: 6,189,761 km (0.103 R)
• M16: 6,673,561 km (0.063 R)
• M17: 6,765,564 km (0.119 R)
• M18: 6,858,165 km (0.077 R)
• M19: 6,951,065 km (0.098 R)
• M20: 7,968,331 km (0.062 R)
• M21: 8,164,154 km (0.107 R)
• M22: 8,295,651 km (0.112 R)
• M23: 8,361,773 km (0.118 R)
• M24: 8,461,106 km (0.081 R)
• M25: 9,133,548 km (0.094 R)
• M26: 9,201,765 km (0.113 R)
• M27: 9,304,240 km (0.101 R)
• M28: 9,858,051 km (0.101 R)
• M29: 9,927,913 km (0.071 R)
• M30: 10,351,275 km (0.101 R)
• M31: 11,069,943 km (0.119 R)
• M32: 12,215,414 km (0.103 R)
• M33: 12,479,305 km (0.068 R)
• M34: 12,630,997 km (0.114 R)
• M35: 13,127,961 km (0.087 R)
• M36: 13,205,004 km (0.119 R)
• M37: 13,320,942 km (0.091 R)
• M38: 13,709,448 km (0.107 R)
• M39: 13,905,272 km (0.098 R)
• M40: 14,657,300 km (0.081 R)
• M41: 14,978,038 km (0.107 R)
• M42: 15,220,087 km (0.119 R)
• M43: 15,626,246 km (0.056 R)
• M44: 15,707,926 km (0.07 R)
• M45: 16,201,001 km (0.094 R)
• M46: 16,449,483 km (0.113 R)
• M47: 16,782,787 km (0.088 R)
• M48: 17,034,111 km (0.086 R)
• M49: 17,286,782 km (0.115 R)
• M50: 17,413,491 km (0.112 R)
• M51: 19,615,871 km (0.061 R)
• M52: 20,013,652 km (0.107 R)
• M53: 20,191,225 km (0.047 R)
• M54: 20,682,354 km (0.108 R)
• M55: 20,996,959 km (0.093 R)
• M56: 21,087,166 km (0.112 R)
• M57: 21,630,955 km (0.067 R)
• M58: 23,617,165 km (0.111 R)
• M59: 23,710,963 km (0.106 R)
• M60: 25,564,780 km (0.101 R)
• M61: 25,709,292 km (0.079 R)
• M62: 26,582,195 km (0.079 R)
• M63: 28,506,473 km (0.118 R)
• M64: 28,756,451 km (0.078 R)
• M65: 28,906,647 km (0.112 R)
• M66: 29,057,292 km (0.081 R)
• M67: 29,359,181 km (0.071 R)
• M68: 29,662,266 km (0.086 R)
• M69: 30,220,415 km (0.042 R)
• M70: 30,322,292 km (0.062 R)
• M71: 30,526,343 km (0.092 R)
• M72: 30,730,843 km (0.086 R)
• M73: 32,123,300 km (0.06 R)
• M74: 33,641,719 km (0.094 R)
• M75: 34,276,762 km (0.077 R)
• M76: 34,649,111 km (0.068 R)
• M77: 34,755,774 km (0.087 R)
• M78: 35,397,699 km (0.061 R)
• M79: 35,666,376 km (0.094 R)
• M80: 35,935,802 km (0.104 R)

Planet 5 - Ice Giant

Semi-Major Axis: 17.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 572

Radius: 8

Gravity: 8.94 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 12.88 AU - 21.2 AU

Year: 24954 Days

Day: 20 Hours

Environment

Temp: -185 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 83,041,734 km

• M1: 170,242 km (0.069 R)
• M2: 283,338 km (0.048 R)
• M3: 407,804 km (0.07 R)
• M4: 864,975 km (0.106 R)
• M5: 1,198,578 km (0.111 R)
• M6: 1,505,852 km (0.077 R)
• M7: 2,722,382 km (0.08 R)
• M8: 3,208,426 km (0.088 R)
• M9: 4,444,254 km (0.118 R)
• M10: 4,726,545 km (0.095 R)
• M11: 5,457,630 km (0.053 R)
• M12: 6,223,571 km (0.104 R)
• M13: 6,275,930 km (0.102 R)
• M14: 6,860,558 km (0.059 R)
• M15: 7,462,540 km (0.116 R)
• M16: 7,797,939 km (0.11 R)
• M17: 7,910,885 km (0.069 R)
• M18: 8,195,719 km (0.082 R)
• M19: 8,425,801 km (0.061 R)
• M20: 10,034,876 km (0.117 R)
• M21: 10,467,213 km (0.061 R)
• M22: 10,842,704 km (0.027 R)
• M23: 13,119,584 km (0.119 R)
• M24: 14,693,353 km (0.094 R)
• M25: 15,325,255 km (0.109 R)
• M26: 15,466,924 km (0.058 R)
• M27: 16,907,103 km (0.073 R)
• M28: 17,200,165 km (0.081 R)
• M29: 17,865,875 km (0.112 R)
• M30: 19,836,079 km (0.102 R)
• M31: 20,067,806 km (0.106 R)
• M32: 20,456,013 km (0.107 R)
• M33: 21,003,691 km (0.095 R)
• M34: 22,917,945 km (0.111 R)
• M35: 23,242,423 km (0.104 R)
• M36: 24,389,838 km (0.099 R)
• M37: 24,887,251 km (0.117 R)
• M38: 25,976,473 km (0.116 R)
• M39: 26,060,847 km (0.092 R)
• M40: 27,081,104 km (0.066 R)
• M41: 28,897,821 km (0.109 R)
• M42: 28,985,186 km (0.12 R)
• M43: 30,308,080 km (0.039 R)
• M44: 32,102,357 km (0.081 R)
• M45: 32,829,702 km (0.096 R)
• M46: 33,654,435 km (0.078 R)
• M47: 34,115,645 km (0.11 R)
• M48: 34,300,548 km (0.111 R)
• M49: 35,886,884 km (0.091 R)
• M50: 36,452,364 km (0.074 R)
• M51: 38,647,563 km (0.111 R)
• M52: 38,840,394 km (0.11 R)
• M53: 39,809,789 km (0.105 R)
• M54: 41,278,540 km (0.068 R)
• M55: 41,475,860 km (0.106 R)
• M56: 42,367,015 km (0.11 R)
• M57: 42,565,980 km (0.103 R)
• M58: 42,964,658 km (0.092 R)
• M59: 45,484,784 km (0.092 R)
• M60: 46,916,884 km (0.12 R)
• M61: 48,156,153 km (0.036 R)
• M62: 48,259,824 km (0.081 R)
• M63: 49,092,636 km (0.098 R)
• M64: 49,197,055 km (0.11 R)
• M65: 51,406,915 km (0.087 R)
• M66: 56,250,445 km (0.117 R)
• M67: 56,907,180 km (0.076 R)
• M68: 59,003,644 km (0.089 R)
• M69: 59,114,646 km (0.111 R)
• M70: 59,336,948 km (0.076 R)
• M71: 61,012,893 km (0.099 R)
• M72: 61,237,440 km (0.115 R)
• M73: 62,477,905 km (0.106 R)
• M74: 63,157,977 km (0.093 R)
• M75: 63,498,911 km (0.1 R)
• M76: 64,639,894 km (0.056 R)
• M77: 64,754,336 km (0.082 R)
• M78: 65,672,418 km (0.11 R)
• M79: 65,902,649 km (0.105 R)
• M80: 66,941,906 km (0.101 R)
• M81: 68,452,694 km (0.037 R)
• M82: 68,686,217 km (0.092 R)
• M83: 69,505,265 km (0.063 R)
• M84: 73,171,161 km (0.082 R)
• M85: 74,127,391 km (0.056 R)
• M86: 74,367,046 km (0.066 R)
• M87: 76,899,439 km (0.066 R)
• M88: 79,705,297 km (0.088 R)
• M89: 80,319,695 km (0.119 R)
• M90: 80,442,814 km (0.102 R)
• M91: 80,812,471 km (0.05 R)
• M92: 82,544,515 km (0.106 R)
• M93: 82,917,313 km (0.097 R)

Kuiper Belt

Range: 30.9 - 57.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 14,790 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit