🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.08

Radius: 1.75

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.48 AU - 0.58 AU

Year: 142 Days

Day: 38.9 Hours

Environment

Temp: 197 °C

Axial Tilt: 24.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.68 AU - 0.7 AU

Year: 211 Days

Day: 20.8 Hours

Environment

Temp: 178 °C

Axial Tilt: 31.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.74

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.87 AU - 1.41 AU

Year: 449 Days

Day: 39.4 Hours

Environment

Temp: 23 °C

Axial Tilt: 17.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 4.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.54

Radius: 0.78

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 3.6 AU - 5.2 AU

Year: 3405 Days

Day: 38 Hours

Environment

Temp: -135 °C

Axial Tilt: 19.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Ice Giant

Semi-Major Axis: 13.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 53.7

Radius: 7.4

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 10.7 AU - 15.34 AU

Year: 17334 Days

Day: 19.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 8.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 90,948,639 km

• M1: 151,692 km (0.055 R)
• M2: 208,689 km (0.114 R)
• M3: 346,020 km (0.051 R)
• M4: 504,294 km (0.099 R)
• M5: 558,598 km (0.112 R)
• M6: 797,656 km (0.088 R)
• M7: 1,153,998 km (0.115 R)
• M8: 1,242,859 km (0.035 R)
• M9: 1,507,348 km (0.054 R)
• M10: 2,364,394 km (0.106 R)
• M11: 2,535,983 km (0.026 R)
• M12: 2,613,624 km (0.095 R)
• M13: 2,711,761 km (0.037 R)
• M14: 2,931,969 km (0.091 R)
• M15: 3,368,346 km (0.037 R)
• M16: 3,627,000 km (0.117 R)
• M17: 3,914,378 km (0.088 R)
• M18: 4,163,309 km (0.092 R)
• M19: 4,844,428 km (0.11 R)
• M20: 5,038,307 km (0.075 R)
• M21: 5,309,228 km (0.097 R)
• M22: 5,610,219 km (0.066 R)
• M23: 5,865,284 km (0.089 R)
• M24: 6,841,709 km (0.077 R)
• M25: 7,059,374 km (0.078 R)
• M26: 7,501,585 km (0.052 R)
• M27: 8,529,323 km (0.096 R)
• M28: 8,646,308 km (0.039 R)
• M29: 9,029,877 km (0.059 R)
• M30: 9,328,923 km (0.082 R)
• M31: 9,449,350 km (0.065 R)
• M32: 9,540,006 km (0.06 R)
• M33: 9,813,920 km (0.06 R)
• M34: 10,776,881 km (0.11 R)
• M35: 10,935,006 km (0.058 R)
• M36: 11,157,608 km (0.032 R)
• M37: 11,446,182 km (0.117 R)
• M38: 11,639,911 km (0.08 R)
• M39: 14,359,301 km (0.115 R)
• M40: 15,663,944 km (0.049 R)
• M41: 15,735,452 km (0.071 R)
• M42: 15,843,162 km (0.12 R)
• M43: 15,986,926 km (0.056 R)
• M44: 16,203,544 km (0.096 R)
• M45: 16,384,707 km (0.066 R)
• M46: 17,411,995 km (0.097 R)
• M47: 17,858,695 km (0.114 R)
• M48: 18,346,832 km (0.048 R)
• M49: 18,839,309 km (0.1 R)
• M50: 19,106,341 km (0.106 R)
• M51: 19,182,785 km (0.073 R)
• M52: 19,297,826 km (0.114 R)
• M53: 19,798,680 km (0.074 R)
• M54: 20,031,155 km (0.087 R)
• M55: 20,303,722 km (0.083 R)
• M56: 21,010,123 km (0.043 R)
• M57: 21,844,431 km (0.094 R)
• M58: 23,014,286 km (0.098 R)
• M59: 24,827,711 km (0.082 R)
• M60: 25,162,362 km (0.055 R)
• M61: 25,246,286 km (0.088 R)
• M62: 25,751,628 km (0.036 R)
• M63: 26,132,803 km (0.074 R)
• M64: 27,201,381 km (0.082 R)
• M65: 27,460,036 km (0.102 R)
• M66: 28,458,751 km (0.116 R)
• M67: 28,984,587 km (0.111 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.27 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 574.9

Radius: 7.2

Gravity: 11.09 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 13.17 AU - 15.37 AU

Year: 19889 Days

Day: 17.9 Hours

Environment

Temp: -201 °C

Axial Tilt: 22.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 90,948,639 km

• M1: 131,347 km (0.099 R)
• M2: 183,407 km (0.053 R)
• M3: 247,884 km (0.069 R)
• M4: 322,533 km (0.086 R)
• M5: 424,110 km (0.111 R)
• M6: 577,298 km (0.094 R)
• M7: 639,531 km (0.111 R)
• M8: 960,867 km (0.102 R)
• M9: 1,645,277 km (0.067 R)
• M10: 1,828,236 km (0.097 R)
• M11: 1,985,762 km (0.102 R)
• M12: 2,247,110 km (0.073 R)
• M13: 2,874,673 km (0.061 R)
• M14: 3,058,229 km (0.083 R)
• M15: 3,207,977 km (0.056 R)
• M16: 3,283,673 km (0.062 R)
• M17: 4,363,620 km (0.081 R)
• M18: 4,919,676 km (0.057 R)
• M19: 5,634,604 km (0.06 R)
• M20: 5,726,307 km (0.117 R)
• M21: 6,097,759 km (0.105 R)
• M22: 7,258,937 km (0.097 R)
• M23: 8,121,668 km (0.111 R)
• M24: 8,644,363 km (0.092 R)
• M25: 8,750,129 km (0.1 R)
• M26: 10,388,675 km (0.101 R)
• M27: 10,501,172 km (0.102 R)
• M28: 10,784,361 km (0.117 R)
• M29: 11,242,579 km (0.111 R)
• M30: 11,358,218 km (0.057 R)
• M31: 11,648,887 km (0.112 R)
• M32: 12,296,945 km (0.101 R)
• M33: 12,715,520 km (0.096 R)
• M34: 12,896,234 km (0.079 R)
• M35: 13,566,582 km (0.082 R)
• M36: 13,689,552 km (0.029 R)
• M37: 13,874,903 km (0.108 R)
• M38: 14,624,538 km (0.079 R)
• M39: 14,750,649 km (0.1 R)
• M40: 14,940,639 km (0.098 R)
• M41: 15,131,525 km (0.115 R)
• M42: 15,195,254 km (0.12 R)
• M43: 16,032,553 km (0.11 R)
• M44: 16,489,575 km (0.036 R)
• M45: 16,752,718 km (0.073 R)
• M46: 18,428,363 km (0.102 R)
• M47: 18,496,430 km (0.071 R)
• M48: 19,806,908 km (0.096 R)
• M49: 19,946,482 km (0.09 R)
• M50: 20,437,911 km (0.117 R)
• M51: 20,791,411 km (0.115 R)
• M52: 21,289,722 km (0.117 R)
• M53: 22,080,646 km (0.118 R)
• M54: 22,734,837 km (0.066 R)
• M55: 25,187,793 km (0.11 R)
• M56: 26,869,124 km (0.104 R)
• M57: 27,333,925 km (0.115 R)
• M58: 28,744,333 km (0.106 R)
• M59: 29,060,882 km (0.076 R)
• M60: 29,857,491 km (0.077 R)
• M61: 33,946,898 km (0.109 R)
• M62: 34,533,322 km (0.087 R)
• M63: 34,785,694 km (0.092 R)
• M64: 36,826,358 km (0.086 R)
• M65: 37,256,303 km (0.081 R)
• M66: 38,208,194 km (0.103 R)
• M67: 38,295,110 km (0.064 R)
• M68: 40,844,557 km (0.095 R)
• M69: 42,814,911 km (0.056 R)
• M70: 42,905,268 km (0.055 R)
• M71: 46,105,316 km (0.119 R)
• M72: 47,220,119 km (0.081 R)
• M73: 48,908,780 km (0.087 R)
• M74: 49,097,722 km (0.113 R)
• M75: 50,235,863 km (0.039 R)
• M76: 55,071,165 km (0.087 R)
• M77: 56,451,355 km (0.105 R)
• M78: 56,748,606 km (0.109 R)
• M79: 57,046,455 km (0.1 R)
• M80: 57,643,500 km (0.072 R)
• M81: 57,942,846 km (0.12 R)
• M82: 58,442,951 km (0.117 R)
• M83: 59,044,784 km (0.11 R)
• M84: 59,245,843 km (0.092 R)
• M85: 59,548,031 km (0.114 R)
• M86: 59,850,518 km (0.105 R)
• M87: 61,676,809 km (0.119 R)
• M88: 64,140,087 km (0.07 R)
• M89: 65,695,905 km (0.097 R)
• M90: 67,054,403 km (0.093 R)
• M91: 67,579,342 km (0.109 R)
• M92: 68,950,556 km (0.096 R)
• M93: 69,056,471 km (0.117 R)
• M94: 70,330,896 km (0.11 R)

Planet 7 - Ice Giant

Semi-Major Axis: 15.42 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 937.5

Radius: 3.6

Gravity: 72.34 G

Time & Orbit

Eccentricity (e): 0.249

Orbit Range: 11.58 AU - 19.26 AU

Year: 22341 Days

Day: 24.1 Hours

Environment

Temp: -197 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 90,948,639 km

• M1: 97,987 km (0.115 R)
• M2: 211,831 km (0.072 R)
• M3: 301,889 km (0.119 R)
• M4: 404,064 km (0.065 R)
• M5: 493,673 km (0.067 R)
• M6: 1,281,904 km (0.112 R)
• M7: 2,101,700 km (0.1 R)
• M8: 3,049,702 km (0.083 R)
• M9: 3,870,845 km (0.101 R)
• M10: 4,654,439 km (0.08 R)
• M11: 5,168,158 km (0.119 R)
• M12: 5,431,749 km (0.074 R)
• M13: 7,514,002 km (0.105 R)
• M14: 7,692,472 km (0.049 R)
• M15: 8,359,080 km (0.091 R)
• M16: 8,420,565 km (0.102 R)
• M17: 8,730,382 km (0.097 R)
• M18: 8,918,127 km (0.118 R)
• M19: 9,811,376 km (0.106 R)
• M20: 10,533,036 km (0.076 R)
• M21: 11,203,833 km (0.092 R)
• M22: 13,154,141 km (0.054 R)
• M23: 13,657,837 km (0.034 R)
• M24: 13,802,947 km (0.102 R)
• M25: 13,948,505 km (0.117 R)
• M26: 16,732,073 km (0.098 R)
• M27: 16,809,565 km (0.118 R)
• M28: 17,434,435 km (0.056 R)
• M29: 17,670,650 km (0.068 R)
• M30: 17,749,638 km (0.099 R)
• M31: 18,146,222 km (0.12 R)
• M32: 18,465,613 km (0.105 R)
• M33: 19,272,394 km (0.1 R)
• M34: 19,353,626 km (0.114 R)
• M35: 19,761,879 km (0.096 R)
• M36: 21,507,087 km (0.087 R)
• M37: 21,591,461 km (0.034 R)
• M38: 22,270,037 km (0.103 R)
• M39: 22,697,737 km (0.09 R)
• M40: 22,869,625 km (0.079 R)
• M41: 24,347,502 km (0.087 R)
• M42: 24,611,542 km (0.117 R)
• M43: 25,587,519 km (0.058 R)
• M44: 27,852,580 km (0.112 R)
• M45: 28,128,588 km (0.115 R)
• M46: 29,055,497 km (0.083 R)
• M47: 29,335,394 km (0.107 R)
• M48: 30,653,800 km (0.105 R)
• M49: 31,703,230 km (0.1 R)
• M50: 32,764,327 km (0.073 R)
• M51: 35,517,526 km (0.099 R)
• M52: 35,816,872 km (0.083 R)
• M53: 39,164,423 km (0.042 R)
• M54: 42,082,031 km (0.076 R)
• M55: 42,293,113 km (0.109 R)
• M56: 46,369,506 km (0.066 R)
• M57: 46,478,562 km (0.072 R)
• M58: 52,146,975 km (0.067 R)
• M59: 52,941,789 km (0.091 R)
• M60: 53,055,782 km (0.108 R)
• M61: 54,313,751 km (0.078 R)
• M62: 54,888,805 km (0.04 R)
• M63: 55,581,593 km (0.107 R)
• M64: 56,277,223 km (0.116 R)
• M65: 57,560,025 km (0.103 R)
• M66: 60,154,501 km (0.117 R)
• M67: 60,749,451 km (0.119 R)
• M68: 60,988,060 km (0.082 R)
• M69: 62,065,165 km (0.106 R)
• M70: 62,305,419 km (0.109 R)
• M71: 62,907,401 km (0.084 R)
• M72: 64,359,846 km (0.062 R)
• M73: 65,945,883 km (0.066 R)
• M74: 66,436,414 km (0.079 R)
• M75: 68,286,940 km (0.118 R)
• M76: 68,783,156 km (0.089 R)
• M77: 69,529,949 km (0.118 R)
• M78: 72,164,367 km (0.062 R)
• M79: 72,417,038 km (0.107 R)
• M80: 73,430,414 km (0.106 R)
• M81: 73,557,423 km (0.108 R)
• M82: 75,471,228 km (0.086 R)
• M83: 76,756,124 km (0.045 R)
• M84: 77,918,649 km (0.059 R)
• M85: 79,608,357 km (0.074 R)
• M86: 81,704,373 km (0.072 R)
• M87: 83,023,527 km (0.086 R)
• M88: 83,420,709 km (0.118 R)
• M89: 83,685,797 km (0.107 R)
• M90: 83,951,183 km (0.076 R)
• M91: 85,415,747 km (0.091 R)
• M92: 86,218,190 km (0.055 R)
• M93: 88,370,155 km (0.076 R)
• M94: 88,910,951 km (0.108 R)
• M95: 90,267,654 km (0.061 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 314 - 14,803 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit