🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 1.15 AU - 1.51 AU

Year: 569 Days

Day: 42 Hours

Environment

Temp: -33 °C

Axial Tilt: 46.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.21 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.07

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 3.09 AU - 3.33 AU

Year: 2133 Days

Day: 31.9 Hours

Environment

Temp: -119 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281.8

Radius: 10.3

Gravity: 2.66 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 4.91 AU - 5.47 AU

Year: 4385 Days

Day: 10.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 44,660,957 km

• M1: 204,051 km (0.118 R)
• M2: 273,615 km (0.084 R)
• M3: 377,585 km (0.107 R)
• M4: 634,744 km (0.118 R)
• M5: 755,469 km (0.069 R)
• M6: 843,732 km (0.091 R)
• M7: 925,562 km (0.068 R)
• M8: 1,176,288 km (0.03 R)
• M9: 1,327,831 km (0.092 R)
• M10: 1,548,637 km (0.069 R)
• M11: 1,702,723 km (0.048 R)
• M12: 1,929,663 km (0.115 R)
• M13: 2,310,390 km (0.105 R)
• M14: 2,699,344 km (0.118 R)
• M15: 2,823,361 km (0.102 R)
• M16: 2,917,458 km (0.071 R)
• M17: 3,288,460 km (0.084 R)
• M18: 3,657,369 km (0.064 R)
• M19: 3,777,496 km (0.115 R)
• M20: 4,181,859 km (0.116 R)
• M21: 4,307,671 km (0.094 R)
• M22: 4,507,982 km (0.08 R)
• M23: 4,618,535 km (0.087 R)
• M24: 4,692,736 km (0.083 R)
• M25: 4,861,332 km (0.118 R)
• M26: 4,936,879 km (0.106 R)
• M27: 5,012,725 km (0.078 R)
• M28: 5,320,448 km (0.11 R)
• M29: 5,535,420 km (0.095 R)
• M30: 6,157,149 km (0.119 R)
• M31: 6,695,552 km (0.1 R)
• M32: 7,249,214 km (0.108 R)
• M33: 7,314,139 km (0.102 R)
• M34: 7,619,169 km (0.082 R)
• M35: 7,861,966 km (0.097 R)
• M36: 7,950,828 km (0.108 R)
• M37: 8,084,718 km (0.109 R)
• M38: 8,468,436 km (0.062 R)
• M39: 8,904,364 km (0.105 R)
• M40: 9,324,136 km (0.107 R)
• M41: 9,583,838 km (0.087 R)
• M42: 9,678,833 km (0.063 R)
• M43: 9,798,062 km (0.053 R)
• M44: 9,941,826 km (0.061 R)
• M45: 10,868,285 km (0.072 R)
• M46: 11,116,767 km (0.04 R)
• M47: 11,467,724 km (0.076 R)
• M48: 11,822,271 km (0.086 R)
• M49: 11,898,715 km (0.051 R)
• M50: 12,103,515 km (0.091 R)
• M51: 12,283,481 km (0.12 R)
• M52: 12,438,614 km (0.093 R)
• M53: 12,620,376 km (0.104 R)
• M54: 12,698,466 km (0.066 R)
• M55: 13,065,429 km (0.096 R)
• M56: 13,197,225 km (0.038 R)
• M57: 13,568,826 km (0.095 R)
• M58: 13,809,529 km (0.073 R)
• M59: 14,295,273 km (0.11 R)
• M60: 14,786,553 km (0.117 R)
• M61: 15,701,793 km (0.058 R)
• M62: 17,123,122 km (0.098 R)
• M63: 17,354,251 km (0.108 R)
• M64: 18,083,540 km (0.118 R)
• M65: 18,378,098 km (0.106 R)
• M66: 18,466,660 km (0.041 R)
• M67: 18,733,543 km (0.089 R)
• M68: 19,001,622 km (0.051 R)
• M69: 19,181,140 km (0.061 R)
• M70: 19,602,108 km (0.08 R)
• M71: 19,813,640 km (0.066 R)
• M72: 19,934,963 km (0.09 R)
• M73: 20,361,317 km (0.031 R)
• M74: 20,483,688 km (0.09 R)

Asteroid Belt

Center: 5.88 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 575.3

Radius: 11.7

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 6.5 AU - 6.64 AU

Year: 6245 Days

Day: 14.6 Hours

Environment

Temp: -166 °C

Axial Tilt: 37.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 44,660,957 km

• M1: 160,818 km (0.083 R)
• M2: 370,255 km (0.034 R)
• M3: 480,658 km (0.082 R)
• M4: 821,143 km (0.066 R)
• M5: 1,108,819 km (0.053 R)
• M6: 1,478,925 km (0.116 R)
• M7: 2,153,013 km (0.085 R)
• M8: 2,390,574 km (0.048 R)
• M9: 2,870,035 km (0.066 R)
• M10: 3,000,036 km (0.114 R)
• M11: 3,356,677 km (0.116 R)
• M12: 3,845,413 km (0.085 R)
• M13: 3,965,092 km (0.081 R)
• M14: 4,282,239 km (0.079 R)
• M15: 4,557,200 km (0.082 R)
• M16: 4,735,221 km (0.098 R)
• M17: 4,941,367 km (0.109 R)
• M18: 5,524,051 km (0.037 R)
• M19: 5,713,891 km (0.115 R)
• M20: 6,552,536 km (0.109 R)
• M21: 6,869,833 km (0.082 R)
• M22: 6,986,370 km (0.073 R)
• M23: 7,221,688 km (0.049 R)
• M24: 7,310,549 km (0.064 R)
• M25: 7,399,709 km (0.091 R)
• M26: 7,699,952 km (0.118 R)
• M27: 7,942,899 km (0.101 R)
• M28: 8,655,733 km (0.093 R)
• M29: 9,067,725 km (0.105 R)
• M30: 9,648,763 km (0.096 R)
• M31: 10,442,380 km (0.043 R)
• M32: 11,051,244 km (0.117 R)
• M33: 12,056,541 km (0.118 R)
• M34: 12,659,421 km (0.065 R)
• M35: 13,710,495 km (0.118 R)
• M36: 13,894,501 km (0.057 R)
• M37: 14,940,339 km (0.119 R)
• M38: 15,167,728 km (0.051 R)
• M39: 15,243,873 km (0.118 R)
• M40: 15,320,019 km (0.114 R)
• M41: 15,856,926 km (0.041 R)
• M42: 16,127,698 km (0.109 R)
• M43: 16,244,234 km (0.107 R)
• M44: 16,556,296 km (0.07 R)
• M45: 17,265,689 km (0.027 R)
• M46: 18,267,546 km (0.057 R)
• M47: 19,041,565 km (0.086 R)
• M48: 19,123,545 km (0.053 R)
• M49: 19,784,618 km (0.119 R)
• M50: 19,992,708 km (0.055 R)
• M51: 20,285,322 km (0.073 R)
• M52: 20,917,073 km (0.094 R)
• M53: 21,086,717 km (0.066 R)
• M54: 21,341,931 km (0.109 R)
• M55: 22,633,260 km (0.05 R)
• M56: 22,763,710 km (0.073 R)
• M57: 22,894,608 km (0.113 R)
• M58: 23,508,109 km (0.105 R)
• M59: 23,949,871 km (0.112 R)
• M60: 24,528,067 km (0.098 R)
• M61: 24,886,204 km (0.052 R)
• M62: 25,200,958 km (0.106 R)
• M63: 25,471,880 km (0.073 R)
• M64: 25,789,027 km (0.075 R)
• M65: 26,702,622 km (0.102 R)
• M66: 27,163,383 km (0.12 R)
• M67: 27,533,937 km (0.045 R)
• M68: 28,702,595 km (0.104 R)
• M69: 29,127,304 km (0.115 R)
• M70: 29,983,004 km (0.095 R)
• M71: 30,222,211 km (0.085 R)
• M72: 30,317,953 km (0.06 R)
• M73: 30,413,995 km (0.082 R)
• M74: 30,558,058 km (0.074 R)
• M75: 30,750,441 km (0.047 R)
• M76: 31,281,962 km (0.114 R)
• M77: 31,865,094 km (0.057 R)
• M78: 32,550,103 km (0.093 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 86.5

Radius: 3

Gravity: 9.61 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 12.89 AU - 20.51 AU

Year: 25309 Days

Day: 15.8 Hours

Environment

Temp: -203 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 44,660,957 km

• M1: 63,429 km (0.114 R)
• M2: 127,607 km (0.077 R)
• M3: 304,880 km (0.066 R)
• M4: 551,268 km (0.09 R)
• M5: 811,269 km (0.109 R)
• M6: 881,580 km (0.116 R)
• M7: 990,787 km (0.115 R)
• M8: 1,028,186 km (0.12 R)
• M9: 1,182,422 km (0.116 R)
• M10: 1,202,168 km (0.05 R)
• M11: 1,222,065 km (0.092 R)
• M12: 1,732,343 km (0.078 R)
• M13: 2,177,397 km (0.062 R)
• M14: 2,425,131 km (0.112 R)
• M15: 2,526,708 km (0.04 R)
• M16: 2,786,859 km (0.096 R)
• M17: 2,920,001 km (0.1 R)
• M18: 3,082,614 km (0.109 R)
• M19: 3,248,219 km (0.108 R)
• M20: 3,850,350 km (0.089 R)
• M21: 3,879,821 km (0.094 R)
• M22: 4,058,590 km (0.072 R)
• M23: 4,239,903 km (0.11 R)
• M24: 4,485,842 km (0.041 R)
• M25: 4,736,418 km (0.108 R)
• M26: 4,863,427 km (0.052 R)
• M27: 5,153,347 km (0.111 R)
• M28: 5,648,816 km (0.084 R)
• M29: 5,817,263 km (0.11 R)
• M30: 5,851,222 km (0.038 R)
• M31: 6,090,279 km (0.034 R)
• M32: 7,296,487 km (0.111 R)
• M33: 7,888,894 km (0.066 R)
• M34: 8,496,710 km (0.091 R)
• M35: 8,689,692 km (0.112 R)
• M36: 9,040,648 km (0.099 R)
• M37: 9,756,474 km (0.094 R)
• M38: 12,010,315 km (0.087 R)
• M39: 12,226,933 km (0.074 R)
• M40: 12,575,945 km (0.085 R)
• M41: 12,663,759 km (0.025 R)
• M42: 13,061,240 km (0.025 R)
• M43: 13,194,682 km (0.111 R)
• M44: 15,296,382 km (0.103 R)
• M45: 15,437,004 km (0.108 R)
• M46: 15,672,322 km (0.103 R)
• M47: 16,915,181 km (0.039 R)
• M48: 17,012,120 km (0.103 R)
• M49: 17,060,590 km (0.04 R)
• M50: 17,450,442 km (0.079 R)
• M51: 18,587,535 km (0.117 R)
• M52: 18,637,501 km (0.062 R)
• M53: 18,737,582 km (0.117 R)
• M54: 19,038,872 km (0.026 R)
• M55: 19,443,235 km (0.109 R)
• M56: 21,297,202 km (0.029 R)
• M57: 21,506,639 km (0.096 R)
• M58: 21,927,607 km (0.111 R)
• M59: 22,138,989 km (0.074 R)
• M60: 22,245,054 km (0.067 R)
• M61: 22,831,029 km (0.082 R)
• M62: 22,884,585 km (0.055 R)
• M63: 22,938,141 km (0.118 R)
• M64: 23,099,108 km (0.073 R)
• M65: 23,206,669 km (0.083 R)
• M66: 23,422,239 km (0.084 R)
• M67: 23,476,244 km (0.113 R)
• M68: 24,784,178 km (0.077 R)
• M69: 24,894,282 km (0.077 R)
• M70: 25,669,349 km (0.117 R)
• M71: 26,059,799 km (0.097 R)
• M72: 26,733,738 km (0.089 R)
• M73: 27,072,876 km (0.103 R)
• M74: 27,186,122 km (0.112 R)
• M75: 27,356,514 km (0.108 R)
• M76: 27,926,781 km (0.07 R)
• M77: 28,213,410 km (0.045 R)
• M78: 28,270,856 km (0.114 R)
• M79: 30,541,303 km (0.065 R)
• M80: 30,955,091 km (0.098 R)
• M81: 33,597,438 km (0.094 R)
• M82: 34,024,390 km (0.104 R)
• M83: 34,576,107 km (0.068 R)
• M84: 34,637,592 km (0.091 R)
• M85: 34,699,077 km (0.095 R)
• M86: 35,007,099 km (0.056 R)
• M87: 35,936,849 km (0.107 R)
• M88: 35,999,082 km (0.038 R)
• M89: 36,248,611 km (0.061 R)
• M90: 36,874,678 km (0.119 R)
• M91: 37,947,295 km (0.107 R)
• M92: 38,328,321 km (0.111 R)
• M93: 38,710,543 km (0.057 R)
• M94: 39,736,186 km (0.098 R)
• M95: 41,095,732 km (0.071 R)
• M96: 43,727,158 km (0.049 R)
• M97: 43,993,293 km (0.115 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 533 - 15,873 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit