🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.04

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.82 AU - 1.32 AU

Year: 402 Days

Day: 13.9 Hours

Environment

Temp: 16 °C

Axial Tilt: 40 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 106,171,166 km

• M1: 376,538 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.34 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.03

Radius: 1.33

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.04 AU - 1.64 AU

Year: 564 Days

Day: 15.1 Hours

Environment

Temp: -9 °C

Axial Tilt: 48.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 106,171,166 km

• M1: 1,003,503 km (0.065 R)

Asteroid Belt

Center: 8.26 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 15.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 237.7

Radius: 3.5

Gravity: 19.4 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 13.51 AU - 16.85 AU

Year: 21495 Days

Day: 21.7 Hours

Environment

Temp: -195 °C

Axial Tilt: 37.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 106,171,166 km

• M1: 63,280 km (0.104 R)
• M2: 108,159 km (0.109 R)
• M3: 136,433 km (0.09 R)
• M4: 167,849 km (0.117 R)
• M5: 614,698 km (0.076 R)
• M6: 806,333 km (0.049 R)
• M7: 1,432,699 km (0.101 R)
• M8: 1,684,921 km (0.076 R)
• M9: 1,950,756 km (0.082 R)
• M10: 2,640,851 km (0.063 R)
• M11: 3,011,555 km (0.07 R)
• M12: 3,074,835 km (0.118 R)
• M13: 3,106,699 km (0.093 R)
• M14: 3,300,129 km (0.116 R)
• M15: 3,365,503 km (0.096 R)
• M16: 3,698,658 km (0.113 R)
• M17: 3,766,575 km (0.082 R)
• M18: 3,972,721 km (0.111 R)
• M19: 4,042,284 km (0.078 R)
• M20: 4,288,821 km (0.058 R)
• M21: 4,324,575 km (0.108 R)
• M22: 4,504,093 km (0.112 R)
• M23: 4,649,502 km (0.116 R)
• M24: 4,870,607 km (0.091 R)
• M25: 5,057,455 km (0.093 R)
• M26: 6,348,335 km (0.056 R)
• M27: 6,925,035 km (0.084 R)
• M28: 7,219,593 km (0.11 R)
• M29: 7,389,686 km (0.099 R)
• M30: 7,561,275 km (0.077 R)
• M31: 7,820,977 km (0.11 R)
• M32: 8,752,822 km (0.1 R)
• M33: 9,208,647 km (0.073 R)
• M34: 9,393,250 km (0.103 R)
• M35: 9,719,074 km (0.067 R)
• M36: 10,525,856 km (0.09 R)
• M37: 10,670,367 km (0.108 R)
• M38: 11,850,545 km (0.059 R)
• M39: 12,151,985 km (0.045 R)
• M40: 13,278,756 km (0.047 R)
• M41: 14,118,897 km (0.088 R)
• M42: 14,331,626 km (0.029 R)
• M43: 14,652,663 km (0.032 R)
• M44: 14,706,368 km (0.091 R)
• M45: 16,965,595 km (0.087 R)
• M46: 17,305,182 km (0.119 R)
• M47: 17,818,752 km (0.096 R)
• M48: 18,279,364 km (0.094 R)
• M49: 18,453,197 km (0.089 R)
• M50: 19,036,329 km (0.087 R)
• M51: 19,684,686 km (0.08 R)
• M52: 19,803,467 km (0.067 R)
• M53: 23,096,266 km (0.103 R)
• M54: 23,850,688 km (0.081 R)
• M55: 24,677,066 km (0.054 R)
• M56: 26,292,424 km (0.112 R)
• M57: 26,553,921 km (0.083 R)
• M58: 27,343,948 km (0.085 R)
• M59: 29,149,594 km (0.082 R)
• M60: 29,488,134 km (0.106 R)
• M61: 29,556,051 km (0.097 R)
• M62: 29,623,969 km (0.069 R)
• M63: 30,443,017 km (0.051 R)
• M64: 30,580,348 km (0.114 R)
• M65: 31,894,266 km (0.057 R)
• M66: 32,033,691 km (0.094 R)
• M67: 32,383,002 km (0.061 R)
• M68: 32,593,337 km (0.09 R)
• M69: 33,438,714 km (0.093 R)
• M70: 33,580,384 km (0.096 R)
• M71: 33,651,143 km (0.112 R)
• M72: 34,006,289 km (0.106 R)
• M73: 36,235,746 km (0.099 R)
• M74: 36,381,155 km (0.097 R)
• M75: 36,745,575 km (0.06 R)
• M76: 36,891,733 km (0.079 R)
• M77: 37,625,360 km (0.096 R)
• M78: 38,363,626 km (0.059 R)
• M79: 38,437,677 km (0.102 R)
• M80: 39,704,621 km (0.051 R)
• M81: 41,288,414 km (0.079 R)
• M82: 42,202,756 km (0.09 R)
• M83: 43,818,712 km (0.06 R)
• M84: 44,361,902 km (0.075 R)
• M85: 46,240,851 km (0.111 R)
• M86: 46,635,640 km (0.091 R)
• M87: 46,952,189 km (0.033 R)
• M88: 47,746,853 km (0.085 R)
• M89: 47,906,325 km (0.113 R)
• M90: 49,510,612 km (0.102 R)
• M91: 49,671,879 km (0.112 R)
• M92: 53,514,749 km (0.076 R)
• M93: 55,513,526 km (0.069 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 266

Radius: 3.2

Gravity: 25.98 G

Time & Orbit

Eccentricity (e): 0.027

Orbit Range: 15.27 AU - 16.11 AU

Year: 22587 Days

Day: 23.4 Hours

Environment

Temp: -197 °C

Axial Tilt: 38.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 106,171,166 km

• M1: 416,929 km (0.112 R)
• M2: 652,845 km (0.056 R)
• M3: 901,926 km (0.074 R)
• M4: 2,086,741 km (0.106 R)
• M5: 2,116,062 km (0.041 R)
• M6: 2,175,003 km (0.033 R)
• M7: 3,361,614 km (0.115 R)
• M8: 4,035,403 km (0.087 R)
• M9: 4,444,104 km (0.092 R)
• M10: 4,983,105 km (0.085 R)
• M11: 7,335,532 km (0.082 R)
• M12: 7,832,346 km (0.084 R)
• M13: 8,061,680 km (0.032 R)
• M14: 9,532,526 km (0.103 R)
• M15: 9,826,635 km (0.101 R)
• M16: 10,024,404 km (0.054 R)
• M17: 11,135,018 km (0.059 R)
• M18: 11,809,406 km (0.1 R)
• M19: 12,980,607 km (0.081 R)
• M20: 13,088,916 km (0.066 R)
• M21: 13,360,885 km (0.089 R)
• M22: 14,748,854 km (0.109 R)
• M23: 16,649,794 km (0.117 R)
• M24: 17,479,165 km (0.106 R)
• M25: 18,504,209 km (0.109 R)
• M26: 19,177,849 km (0.069 R)
• M27: 19,239,483 km (0.038 R)
• M28: 19,734,951 km (0.048 R)
• M29: 19,797,184 km (0.083 R)
• M30: 20,297,439 km (0.11 R)
• M31: 21,182,610 km (0.096 R)
• M32: 21,437,824 km (0.065 R)
• M33: 22,469,002 km (0.035 R)
• M34: 23,187,221 km (0.088 R)
• M35: 23,582,160 km (0.118 R)
• M36: 25,454,377 km (0.093 R)
• M37: 25,521,995 km (0.1 R)
• M38: 26,751,690 km (0.06 R)
• M39: 26,889,469 km (0.111 R)
• M40: 28,350,592 km (0.072 R)
• M41: 29,481,103 km (0.075 R)
• M42: 30,195,133 km (0.103 R)
• M43: 30,410,405 km (0.091 R)
• M44: 33,998,510 km (0.088 R)
• M45: 35,425,225 km (0.071 R)
• M46: 35,804,006 km (0.12 R)
• M47: 36,107,989 km (0.075 R)
• M48: 36,794,943 km (0.088 R)
• M49: 36,948,131 km (0.033 R)
• M50: 38,414,639 km (0.085 R)
• M51: 39,507,302 km (0.104 R)
• M52: 39,585,691 km (0.117 R)
• M53: 40,373,025 km (0.063 R)
• M54: 43,978,782 km (0.12 R)
• M55: 46,522,095 km (0.077 R)
• M56: 47,102,984 km (0.11 R)
• M57: 48,944,085 km (0.076 R)
• M58: 50,552,860 km (0.107 R)
• M59: 54,170,436 km (0.086 R)
• M60: 55,131,602 km (0.116 R)
• M61: 55,482,409 km (0.091 R)
• M62: 56,010,191 km (0.093 R)
• M63: 58,495,011 km (0.098 R)

Planet 5 - Ice Giant

Semi-Major Axis: 18.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 866

Radius: 5.3

Gravity: 30.83 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 18.02 AU - 19.32 AU

Year: 29319 Days

Day: 15.8 Hours

Environment

Temp: -205 °C

Axial Tilt: 31.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 106,171,166 km

• M1: 322,084 km (0.104 R)
• M2: 460,462 km (0.064 R)
• M3: 1,181,674 km (0.069 R)
• M4: 1,824,196 km (0.099 R)
• M5: 1,865,037 km (0.093 R)
• M6: 1,989,053 km (0.044 R)
• M7: 2,073,277 km (0.091 R)
• M8: 2,557,376 km (0.08 R)
• M9: 3,624,607 km (0.043 R)
• M10: 5,387,618 km (0.103 R)
• M11: 5,505,351 km (0.085 R)
• M12: 5,743,511 km (0.115 R)
• M13: 6,920,397 km (0.106 R)
• M14: 6,984,425 km (0.061 R)
• M15: 7,503,081 km (0.093 R)
• M16: 7,833,692 km (0.038 R)
• M17: 7,900,264 km (0.076 R)
• M18: 11,014,891 km (0.067 R)
• M19: 12,076,438 km (0.053 R)
• M20: 13,408,756 km (0.045 R)
• M21: 13,648,711 km (0.12 R)
• M22: 14,952,008 km (0.056 R)
• M23: 15,367,441 km (0.097 R)
• M24: 15,786,615 km (0.044 R)
• M25: 15,955,361 km (0.111 R)
• M26: 17,239,958 km (0.065 R)
• M27: 18,202,770 km (0.032 R)
• M28: 18,913,958 km (0.04 R)
• M29: 20,455,265 km (0.101 R)
• M30: 20,916,176 km (0.071 R)
• M31: 24,140,010 km (0.114 R)
• M32: 25,709,890 km (0.076 R)
• M33: 26,107,372 km (0.103 R)
• M34: 26,506,948 km (0.101 R)
• M35: 27,819,669 km (0.058 R)
• M36: 30,088,769 km (0.065 R)
• M37: 30,193,338 km (0.076 R)
• M38: 31,034,078 km (0.102 R)
• M39: 33,061,429 km (0.099 R)
• M40: 33,819,142 km (0.074 R)
• M41: 34,254,771 km (0.119 R)
• M42: 34,473,184 km (0.095 R)
• M43: 35,572,429 km (0.088 R)
• M44: 36,906,543 km (0.081 R)
• M45: 37,018,442 km (0.097 R)
• M46: 38,597,148 km (0.067 R)
• M47: 38,710,843 km (0.117 R)
• M48: 40,428,226 km (0.119 R)
• M49: 41,122,061 km (0.09 R)
• M50: 42,404,414 km (0.095 R)
• M51: 42,756,418 km (0.051 R)
• M52: 43,581,600 km (0.073 R)
• M53: 44,174,157 km (0.081 R)
• M54: 45,247,522 km (0.045 R)
• M55: 45,607,155 km (0.075 R)
• M56: 48,396,258 km (0.117 R)
• M57: 48,764,119 km (0.05 R)
• M58: 49,625,952 km (0.098 R)
• M59: 51,364,728 km (0.106 R)
• M60: 52,997,290 km (0.079 R)
• M61: 55,926,865 km (0.073 R)
• M62: 57,346,399 km (0.074 R)
• M63: 59,826,283 km (0.108 R)
• M64: 60,221,072 km (0.069 R)
• M65: 67,609,561 km (0.028 R)
• M66: 71,618,634 km (0.083 R)
• M67: 80,154,090 km (0.059 R)
• M68: 82,045,307 km (0.107 R)
• M69: 82,191,464 km (0.116 R)
• M70: 84,540,599 km (0.102 R)
• M71: 85,723,469 km (0.083 R)
• M72: 86,465,475 km (0.037 R)
• M73: 87,209,724 km (0.062 R)
• M74: 87,806,470 km (0.088 R)
• M75: 88,554,609 km (0.092 R)
• M76: 89,605,235 km (0.11 R)
• M77: 90,358,311 km (0.079 R)
• M78: 90,962,387 km (0.104 R)
• M79: 92,478,113 km (0.098 R)
• M80: 92,782,245 km (0.073 R)
• M81: 93,696,737 km (0.099 R)
• M82: 94,767,259 km (0.105 R)
• M83: 97,539,008 km (0.096 R)
• M84: 99,557,233 km (0.089 R)
• M85: 100,806,076 km (0.072 R)
• M86: 104,425,298 km (0.115 R)

Kuiper Belt

Range: 30.2 - 46.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 19,412 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit