🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.45

Radius: 1.82

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 1.4 AU - 1.56 AU

Year: 633 Days

Day: 24.1 Hours

Environment

Temp: -15 °C

Axial Tilt: 29.1 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.83

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.95 AU - 2.11 AU

Year: 1017 Days

Day: 43.5 Hours

Environment

Temp: -50 °C

Axial Tilt: 31.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,891,067 km

• M1: 405,709 km (0.06 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.159

Orbit Range: 1.77 AU - 2.43 AU

Year: 1070 Days

Day: 19.3 Hours

Environment

Temp: -54 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.79 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.01

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.203

Orbit Range: 3.02 AU - 4.56 AU

Year: 2593 Days

Day: 27.3 Hours

Environment

Temp: -111 °C

Axial Tilt: 31.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 3.77 AU - 5.43 AU

Year: 3467 Days

Day: 44.8 Hours

Environment

Temp: -116 °C

Axial Tilt: 38.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.87 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 758.6

Radius: 12.3

Gravity: 5.01 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 6.58 AU - 7.68 AU

Year: 6691 Days

Day: 5.6 Hours

Environment

Temp: -161 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 72,891,067 km

• M1: 179,966 km (0.083 R)
• M2: 284,834 km (0.028 R)
• M3: 489,933 km (0.098 R)
• M4: 640,279 km (0.082 R)
• M5: 960,269 km (0.103 R)
• M6: 1,105,977 km (0.112 R)
• M7: 1,224,608 km (0.11 R)
• M8: 1,329,925 km (0.083 R)
• M9: 1,420,282 km (0.069 R)
• M10: 1,550,283 km (0.102 R)
• M11: 2,048,144 km (0.103 R)
• M12: 2,503,520 km (0.101 R)
• M13: 3,233,109 km (0.079 R)
• M14: 3,482,040 km (0.094 R)
• M15: 3,972,571 km (0.117 R)
• M16: 4,457,568 km (0.116 R)
• M17: 4,623,472 km (0.049 R)
• M18: 4,847,869 km (0.085 R)
• M19: 5,018,560 km (0.105 R)
• M20: 5,454,189 km (0.115 R)
• M21: 5,781,359 km (0.083 R)
• M22: 6,176,447 km (0.119 R)
• M23: 6,268,899 km (0.079 R)
• M24: 6,896,911 km (0.099 R)
• M25: 7,348,547 km (0.104 R)
• M26: 7,776,696 km (0.091 R)
• M27: 7,977,007 km (0.113 R)
• M28: 8,795,457 km (0.039 R)
• M29: 8,899,577 km (0.091 R)
• M30: 9,004,146 km (0.06 R)
• M31: 9,249,936 km (0.108 R)
• M32: 9,712,043 km (0.109 R)
• M33: 10,254,784 km (0.091 R)
• M34: 10,364,589 km (0.029 R)
• M35: 10,474,693 km (0.05 R)
• M36: 11,031,197 km (0.039 R)
• M37: 12,173,078 km (0.034 R)
• M38: 12,250,570 km (0.087 R)
• M39: 12,328,061 km (0.119 R)
• M40: 13,996,078 km (0.104 R)
• M41: 14,773,687 km (0.108 R)
• M42: 15,105,346 km (0.067 R)
• M43: 15,565,359 km (0.12 R)
• M44: 16,370,944 km (0.083 R)
• M45: 16,456,514 km (0.042 R)
• M46: 16,542,233 km (0.074 R)
• M47: 17,538,854 km (0.092 R)
• M48: 17,626,519 km (0.092 R)
• M49: 18,066,636 km (0.066 R)
• M50: 18,155,048 km (0.064 R)
• M51: 18,510,343 km (0.103 R)
• M52: 18,778,273 km (0.114 R)
• M53: 19,092,578 km (0.088 R)
• M54: 20,321,225 km (0.054 R)
• M55: 21,528,330 km (0.102 R)
• M56: 22,520,164 km (0.074 R)
• M57: 22,710,752 km (0.104 R)
• M58: 22,997,681 km (0.098 R)
• M59: 23,189,764 km (0.085 R)
• M60: 23,962,886 km (0.045 R)
• M61: 24,157,513 km (0.091 R)
• M62: 24,401,657 km (0.087 R)
• M63: 24,695,467 km (0.111 R)
• M64: 24,892,188 km (0.079 R)
• M65: 25,485,044 km (0.088 R)
• M66: 25,783,343 km (0.109 R)
• M67: 26,182,769 km (0.076 R)
• M68: 28,725,334 km (0.057 R)
• M69: 29,868,711 km (0.081 R)
• M70: 30,340,842 km (0.107 R)
• M71: 31,558,568 km (0.118 R)
• M72: 32,307,455 km (0.068 R)
• M73: 33,062,326 km (0.11 R)
• M74: 33,333,398 km (0.081 R)
• M75: 34,754,577 km (0.037 R)
• M76: 34,864,681 km (0.053 R)
• M77: 36,362,904 km (0.06 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 609.9

Radius: 8.2

Gravity: 9.07 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 7.62 AU - 10.42 AU

Year: 9521 Days

Day: 12.6 Hours

Environment

Temp: -170 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 72,891,067 km

• M1: 128,056 km (0.101 R)
• M2: 288,724 km (0.111 R)
• M3: 356,791 km (0.096 R)
• M4: 431,739 km (0.06 R)
• M5: 1,344,436 km (0.108 R)
• M6: 1,617,003 km (0.043 R)
• M7: 2,189,066 km (0.092 R)
• M8: 2,688,723 km (0.107 R)
• M9: 2,819,172 km (0.103 R)
• M10: 3,389,738 km (0.064 R)
• M11: 3,731,569 km (0.091 R)
• M12: 4,234,817 km (0.074 R)
• M13: 4,386,958 km (0.108 R)
• M14: 4,759,456 km (0.074 R)
• M15: 4,854,152 km (0.116 R)
• M16: 5,667,815 km (0.076 R)
• M17: 6,141,890 km (0.102 R)
• M18: 7,309,053 km (0.104 R)
• M19: 7,639,066 km (0.11 R)
• M20: 8,929,497 km (0.087 R)
• M21: 9,480,316 km (0.051 R)
• M22: 10,491,149 km (0.065 R)
• M23: 10,614,717 km (0.105 R)
• M24: 10,738,883 km (0.099 R)
• M25: 10,946,675 km (0.103 R)
• M26: 11,620,912 km (0.113 R)
• M27: 11,920,108 km (0.073 R)
• M28: 12,178,463 km (0.049 R)
• M29: 12,438,913 km (0.12 R)
• M30: 12,920,918 km (0.03 R)
• M31: 13,453,785 km (0.105 R)
• M32: 14,403,433 km (0.047 R)
• M33: 15,002,123 km (0.106 R)
• M34: 15,141,548 km (0.067 R)
• M35: 15,468,270 km (0.101 R)
• M36: 15,939,055 km (0.077 R)
• M37: 16,081,322 km (0.063 R)
• M38: 16,414,626 km (0.073 R)
• M39: 18,961,979 km (0.093 R)
• M40: 19,465,675 km (0.056 R)
• M41: 20,229,671 km (0.114 R)
• M42: 21,107,362 km (0.11 R)
• M43: 21,315,602 km (0.104 R)
• M44: 21,576,950 km (0.076 R)
• M45: 22,686,367 km (0.115 R)
• M46: 22,792,881 km (0.112 R)
• M47: 22,846,288 km (0.099 R)
• M48: 23,006,657 km (0.11 R)
• M49: 24,740,346 km (0.068 R)
• M50: 24,959,956 km (0.11 R)
• M51: 25,290,717 km (0.036 R)
• M52: 25,789,476 km (0.09 R)
• M53: 25,900,777 km (0.074 R)
• M54: 26,123,827 km (0.044 R)
• M55: 26,571,723 km (0.111 R)
• M56: 26,796,719 km (0.103 R)
• M57: 26,853,117 km (0.086 R)
• M58: 26,909,366 km (0.112 R)
• M59: 27,248,504 km (0.109 R)
• M60: 29,719,861 km (0.087 R)
• M61: 30,011,876 km (0.102 R)
• M62: 31,130,120 km (0.091 R)
• M63: 31,724,173 km (0.084 R)
• M64: 32,441,794 km (0.058 R)
• M65: 33,407,149 km (0.081 R)
• M66: 34,934,394 km (0.066 R)
• M67: 35,365,984 km (0.103 R)
• M68: 35,427,768 km (0.049 R)
• M69: 35,613,419 km (0.068 R)
• M70: 35,923,685 km (0.026 R)
• M71: 35,985,768 km (0.111 R)
• M72: 36,922,101 km (0.108 R)
• M73: 37,550,711 km (0.079 R)
• M74: 38,500,358 km (0.113 R)
• M75: 39,265,851 km (0.086 R)
• M76: 39,329,879 km (0.072 R)
• M77: 39,714,644 km (0.074 R)
• M78: 39,971,803 km (0.051 R)
• M79: 40,746,870 km (0.048 R)
• M80: 40,876,571 km (0.113 R)
• M81: 41,071,198 km (0.064 R)
• M82: 43,035,418 km (0.105 R)
• M83: 44,029,047 km (0.1 R)
• M84: 44,095,468 km (0.119 R)
• M85: 44,361,902 km (0.1 R)
• M86: 44,495,194 km (0.091 R)

Planet 8 - Ice Giant

Semi-Major Axis: 14.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 634.4

Radius: 3.3

Gravity: 58.26 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 12.11 AU - 16.97 AU

Year: 19486 Days

Day: 18.3 Hours

Environment

Temp: -182 °C

Axial Tilt: 33.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 72,891,067 km

• M1: 136,732 km (0.064 R)
• M2: 295,157 km (0.118 R)
• M3: 645,814 km (0.092 R)
• M4: 807,081 km (0.078 R)
• M5: 955,182 km (0.095 R)
• M6: 1,006,494 km (0.082 R)
• M7: 1,032,375 km (0.034 R)
• M8: 1,419,235 km (0.037 R)
• M9: 1,689,409 km (0.082 R)
• M10: 1,975,290 km (0.072 R)
• M11: 2,310,240 km (0.09 R)
• M12: 2,449,216 km (0.083 R)
• M13: 3,338,127 km (0.119 R)
• M14: 4,230,927 km (0.068 R)
• M15: 5,374,154 km (0.11 R)
• M16: 5,419,931 km (0.056 R)
• M17: 5,558,159 km (0.088 R)
• M18: 5,744,109 km (0.074 R)
• M19: 5,979,427 km (0.049 R)
• M20: 6,605,943 km (0.12 R)
• M21: 7,001,629 km (0.079 R)
• M22: 7,972,071 km (0.055 R)
• M23: 8,552,959 km (0.092 R)
• M24: 9,699,028 km (0.057 R)
• M25: 9,866,728 km (0.079 R)
• M26: 9,979,076 km (0.114 R)
• M27: 10,776,881 km (0.111 R)
• M28: 11,359,266 km (0.089 R)
• M29: 12,614,990 km (0.03 R)
• M30: 12,675,876 km (0.12 R)
• M31: 13,166,557 km (0.073 R)
• M32: 13,725,904 km (0.119 R)
• M33: 13,914,098 km (0.12 R)
• M34: 15,384,944 km (0.1 R)
• M35: 15,515,094 km (0.086 R)
• M36: 16,703,350 km (0.082 R)
• M37: 17,173,387 km (0.103 R)
• M38: 17,784,045 km (0.05 R)
• M39: 18,194,991 km (0.073 R)
• M40: 18,956,743 km (0.117 R)
• M41: 19,587,597 km (0.069 R)
• M42: 20,510,915 km (0.088 R)
• M43: 20,869,801 km (0.107 R)
• M44: 21,014,013 km (0.101 R)
• M45: 21,158,524 km (0.062 R)
• M46: 21,593,854 km (0.057 R)
• M47: 22,473,490 km (0.118 R)
• M48: 23,739,537 km (0.115 R)
• M49: 24,116,374 km (0.119 R)
• M50: 25,028,621 km (0.1 R)
• M51: 26,184,714 km (0.056 R)
• M52: 27,594,823 km (0.057 R)
• M53: 27,832,235 km (0.072 R)
• M54: 27,990,958 km (0.076 R)
• M55: 28,070,395 km (0.04 R)
• M56: 29,109,950 km (0.08 R)
• M57: 29,432,334 km (0.06 R)
• M58: 29,593,900 km (0.096 R)
• M59: 30,243,454 km (0.069 R)
• M60: 30,897,645 km (0.068 R)
• M61: 34,322,838 km (0.073 R)
• M62: 34,663,323 km (0.049 R)
• M63: 36,123,099 km (0.053 R)
• M64: 36,643,101 km (0.113 R)
• M65: 38,306,031 km (0.068 R)
• M66: 38,570,819 km (0.072 R)
• M67: 39,102,191 km (0.076 R)
• M68: 39,279,913 km (0.045 R)
• M69: 40,082,805 km (0.076 R)
• M70: 41,795,551 km (0.097 R)
• M71: 42,706,602 km (0.094 R)
• M72: 43,440,080 km (0.116 R)
• M73: 45,571,850 km (0.052 R)
• M74: 45,758,847 km (0.11 R)
• M75: 45,852,495 km (0.109 R)
• M76: 46,321,335 km (0.095 R)
• M77: 46,791,820 km (0.116 R)
• M78: 47,074,860 km (0.076 R)
• M79: 49,263,776 km (0.073 R)
• M80: 52,853,975 km (0.072 R)
• M81: 56,426,970 km (0.117 R)
• M82: 57,130,828 km (0.045 R)
• M83: 58,242,640 km (0.084 R)
• M84: 60,795,827 km (0.118 R)
• M85: 61,413,965 km (0.081 R)
• M86: 62,656,675 km (0.088 R)
• M87: 64,012,181 km (0.043 R)
• M88: 66,539,936 km (0.093 R)
• M89: 67,283,288 km (0.097 R)
• M90: 69,422,388 km (0.113 R)
• M91: 70,176,361 km (0.095 R)
• M92: 70,284,221 km (0.083 R)
• M93: 70,716,559 km (0.089 R)
• M94: 71,583,778 km (0.092 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 12,141 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit