🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 1.34 AU - 1.8 AU

Year: 695 Days

Day: 31.8 Hours

Environment

Temp: -28 °C

Axial Tilt: 8.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 3.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.05

Radius: 1.75

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 2.7 AU - 3.86 AU

Year: 2098 Days

Day: 33.4 Hours

Environment

Temp: -98 °C

Axial Tilt: 82.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.66 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386.3

Radius: 9.8

Gravity: 4.02 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 6.79 AU - 9.29 AU

Year: 8050 Days

Day: 9.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 98,656,731 km

• M1: 124,914 km (0.094 R)
• M2: 225,743 km (0.079 R)
• M3: 326,572 km (0.118 R)
• M4: 503,696 km (0.083 R)
• M5: 727,345 km (0.081 R)
• M6: 795,412 km (0.074 R)
• M7: 1,612,964 km (0.106 R)
• M8: 1,929,813 km (0.118 R)
• M9: 2,452,208 km (0.101 R)
• M10: 2,816,928 km (0.114 R)
• M11: 3,039,679 km (0.116 R)
• M12: 3,130,335 km (0.053 R)
• M13: 3,314,490 km (0.058 R)
• M14: 3,502,385 km (0.111 R)
• M15: 3,621,465 km (0.107 R)
• M16: 4,036,749 km (0.101 R)
• M17: 4,212,227 km (0.079 R)
• M18: 4,313,655 km (0.095 R)
• M19: 4,441,561 km (0.105 R)
• M20: 4,886,016 km (0.04 R)
• M21: 5,482,164 km (0.086 R)
• M22: 6,507,059 km (0.073 R)
• M23: 6,772,445 km (0.111 R)
• M24: 7,253,103 km (0.052 R)
• M25: 7,682,748 km (0.12 R)
• M26: 9,119,187 km (0.045 R)
• M27: 9,316,955 km (0.114 R)
• M28: 9,851,169 km (0.098 R)
• M29: 10,088,132 km (0.111 R)
• M30: 10,636,708 km (0.113 R)
• M31: 11,726,827 km (0.107 R)
• M32: 11,941,949 km (0.113 R)
• M33: 12,741,999 km (0.095 R)
• M34: 13,185,706 km (0.111 R)
• M35: 13,334,705 km (0.106 R)
• M36: 13,860,692 km (0.102 R)
• M37: 14,164,226 km (0.044 R)
• M38: 15,322,263 km (0.108 R)
• M39: 15,952,369 km (0.052 R)
• M40: 16,111,092 km (0.105 R)
• M41: 16,190,678 km (0.115 R)
• M42: 16,270,564 km (0.105 R)
• M43: 16,590,853 km (0.11 R)
• M44: 16,671,187 km (0.094 R)
• M45: 16,832,453 km (0.07 R)
• M46: 17,197,023 km (0.115 R)
• M47: 18,764,959 km (0.104 R)
• M48: 19,142,992 km (0.054 R)
• M49: 19,227,366 km (0.077 R)
• M50: 20,464,241 km (0.119 R)
• M51: 20,940,261 km (0.099 R)
• M52: 21,244,992 km (0.075 R)
• M53: 21,551,219 km (0.099 R)
• M54: 21,858,942 km (0.117 R)
• M55: 22,168,011 km (0.073 R)
• M56: 23,238,982 km (0.106 R)
• M57: 23,644,991 km (0.052 R)
• M58: 23,871,482 km (0.067 R)
• M59: 24,144,348 km (0.101 R)
• M60: 24,509,666 km (0.099 R)
• M61: 24,601,370 km (0.081 R)
• M62: 24,784,926 km (0.066 R)
• M63: 25,015,008 km (0.081 R)
• M64: 25,199,612 km (0.109 R)
• M65: 25,989,339 km (0.12 R)
• M66: 26,645,774 km (0.102 R)
• M67: 26,834,417 km (0.109 R)
• M68: 27,118,055 km (0.088 R)
• M69: 27,307,745 km (0.092 R)
• M70: 27,497,734 km (0.06 R)
• M71: 28,022,823 km (0.073 R)
• M72: 28,406,840 km (0.093 R)
• M73: 28,599,523 km (0.085 R)
• M74: 28,792,504 km (0.111 R)
• M75: 29,715,523 km (0.116 R)
• M76: 30,205,156 km (0.059 R)
• M77: 31,341,651 km (0.119 R)
• M78: 31,839,962 km (0.095 R)
• M79: 32,090,239 km (0.115 R)
• M80: 32,240,735 km (0.114 R)
• M81: 32,794,247 km (0.088 R)
• M82: 33,554,354 km (0.062 R)
• M83: 33,962,008 km (0.114 R)
• M84: 34,268,833 km (0.064 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 383.4

Radius: 12.3

Gravity: 2.53 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 7.97 AU - 8.91 AU

Year: 8658 Days

Day: 9.6 Hours

Environment

Temp: -155 °C

Axial Tilt: 32.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 98,656,731 km

• M1: 205,996 km (0.054 R)
• M2: 329,415 km (0.1 R)
• M3: 407,205 km (0.113 R)
• M4: 588,967 km (0.113 R)
• M5: 704,606 km (0.118 R)
• M6: 1,022,801 km (0.095 R)
• M7: 1,265,897 km (0.103 R)
• M8: 1,619,696 km (0.048 R)
• M9: 1,808,489 km (0.114 R)
• M10: 1,905,578 km (0.115 R)
• M11: 2,270,447 km (0.07 R)
• M12: 2,635,316 km (0.113 R)
• M13: 2,746,318 km (0.1 R)
• M14: 2,858,965 km (0.101 R)
• M15: 3,182,545 km (0.104 R)
• M16: 3,396,919 km (0.057 R)
• M17: 3,640,763 km (0.088 R)
• M18: 3,814,895 km (0.055 R)
• M19: 3,941,006 km (0.103 R)
• M20: 4,119,925 km (0.045 R)
• M21: 4,197,417 km (0.107 R)
• M22: 4,459,513 km (0.096 R)
• M23: 4,999,710 km (0.092 R)
• M24: 5,137,939 km (0.071 R)
• M25: 6,712,008 km (0.042 R)
• M26: 6,926,381 km (0.03 R)
• M27: 7,236,647 km (0.062 R)
• M28: 7,551,401 km (0.104 R)
• M29: 7,710,573 km (0.103 R)
• M30: 8,788,426 km (0.062 R)
• M31: 8,989,486 km (0.04 R)
• M32: 9,192,191 km (0.049 R)
• M33: 9,739,869 km (0.098 R)
• M34: 10,087,684 km (0.085 R)
• M35: 10,404,083 km (0.104 R)
• M36: 10,510,447 km (0.118 R)
• M37: 10,652,565 km (0.098 R)
• M38: 11,373,178 km (0.103 R)
• M39: 11,702,742 km (0.111 R)
• M40: 11,924,147 km (0.085 R)
• M41: 12,521,342 km (0.098 R)
• M42: 13,396,789 km (0.117 R)
• M43: 14,252,788 km (0.115 R)
• M44: 14,370,820 km (0.096 R)
• M45: 14,727,162 km (0.052 R)
• M46: 16,593,246 km (0.114 R)
• M47: 19,267,757 km (0.087 R)
• M48: 20,188,681 km (0.115 R)
• M49: 20,365,656 km (0.062 R)
• M50: 20,721,250 km (0.094 R)
• M51: 21,123,818 km (0.103 R)
• M52: 21,845,927 km (0.111 R)
• M53: 21,982,210 km (0.081 R)
• M54: 22,530,187 km (0.114 R)
• M55: 23,036,576 km (0.111 R)
• M56: 23,314,230 km (0.108 R)
• M57: 24,248,169 km (0.056 R)
• M58: 24,719,702 km (0.057 R)
• M59: 24,814,248 km (0.077 R)
• M60: 24,956,515 km (0.113 R)
• M61: 25,576,000 km (0.11 R)
• M62: 25,815,656 km (0.091 R)
• M63: 25,911,698 km (0.1 R)
• M64: 26,200,571 km (0.113 R)
• M65: 27,171,162 km (0.114 R)
• M66: 28,252,455 km (0.112 R)
• M67: 28,401,006 km (0.069 R)
• M68: 29,097,683 km (0.111 R)
• M69: 29,951,139 km (0.06 R)
• M70: 30,355,652 km (0.116 R)
• M71: 31,528,649 km (0.085 R)
• M72: 31,631,423 km (0.11 R)
• M73: 32,872,487 km (0.117 R)
• M74: 34,287,832 km (0.11 R)
• M75: 34,816,960 km (0.104 R)
• M76: 35,029,389 km (0.102 R)
• M77: 35,295,673 km (0.099 R)

Asteroid Belt

Center: 13.79 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 19.14 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 683.2

Radius: 5.5

Gravity: 22.59 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 17.21 AU - 21.07 AU

Year: 29567 Days

Day: 19 Hours

Environment

Temp: -206 °C

Axial Tilt: 42.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 98,656,731 km

• M1: 114,293 km (0.119 R)
• M2: 632,799 km (0.11 R)
• M3: 1,305,541 km (0.08 R)
• M4: 1,445,564 km (0.036 R)
• M5: 1,855,313 km (0.06 R)
• M6: 2,093,323 km (0.04 R)
• M7: 2,174,854 km (0.119 R)
• M8: 2,468,514 km (0.056 R)
• M9: 2,554,832 km (0.092 R)
• M10: 2,642,048 km (0.108 R)
• M11: 2,819,471 km (0.056 R)
• M12: 3,327,356 km (0.107 R)
• M13: 3,665,148 km (0.053 R)
• M14: 4,373,195 km (0.098 R)
• M15: 5,343,786 km (0.12 R)
• M16: 5,968,506 km (0.051 R)
• M17: 7,224,081 km (0.111 R)
• M18: 7,409,882 km (0.087 R)
• M19: 7,849,699 km (0.058 R)
• M20: 8,297,895 km (0.034 R)
• M21: 8,886,413 km (0.085 R)
• M22: 9,018,956 km (0.063 R)
• M23: 9,219,118 km (0.106 R)
• M24: 10,034,277 km (0.116 R)
• M25: 10,103,242 km (0.04 R)
• M26: 11,371,383 km (0.12 R)
• M27: 11,587,552 km (0.08 R)
• M28: 11,805,217 km (0.119 R)
• M29: 12,913,139 km (0.12 R)
• M30: 12,988,237 km (0.081 R)
• M31: 13,138,732 km (0.118 R)
• M32: 13,517,514 km (0.105 R)
• M33: 14,053,972 km (0.105 R)
• M34: 14,131,164 km (0.07 R)
• M35: 14,285,998 km (0.087 R)
• M36: 15,544,565 km (0.117 R)
• M37: 16,106,455 km (0.043 R)
• M38: 16,838,437 km (0.115 R)
• M39: 17,831,169 km (0.116 R)
• M40: 19,269,851 km (0.079 R)
• M41: 19,873,030 km (0.106 R)
• M42: 21,009,525 km (0.095 R)
• M43: 21,186,200 km (0.116 R)
• M44: 23,253,643 km (0.116 R)
• M45: 26,903,232 km (0.112 R)
• M46: 27,673,661 km (0.097 R)
• M47: 28,646,646 km (0.053 R)
• M48: 30,326,630 km (0.116 R)
• M49: 32,751,911 km (0.088 R)
• M50: 33,677,323 km (0.11 R)
• M51: 34,195,231 km (0.095 R)
• M52: 34,299,052 km (0.077 R)
• M53: 34,820,101 km (0.095 R)
• M54: 36,611,087 km (0.053 R)
• M55: 37,464,094 km (0.088 R)
• M56: 38,431,693 km (0.111 R)
• M57: 41,051,900 km (0.106 R)
• M58: 44,747,416 km (0.115 R)
• M59: 44,974,805 km (0.1 R)
• M60: 47,153,847 km (0.09 R)
• M61: 49,367,148 km (0.102 R)
• M62: 51,971,946 km (0.1 R)
• M63: 53,050,247 km (0.096 R)
• M64: 56,084,391 km (0.034 R)
• M65: 58,179,360 km (0.114 R)
• M66: 62,445,742 km (0.103 R)
• M67: 62,572,750 km (0.091 R)
• M68: 64,103,436 km (0.055 R)
• M69: 66,681,755 km (0.104 R)
• M70: 67,461,908 km (0.078 R)
• M71: 68,245,053 km (0.026 R)
• M72: 70,348,100 km (0.089 R)
• M73: 70,744,833 km (0.088 R)
• M74: 72,739,272 km (0.064 R)
• M75: 73,944,881 km (0.084 R)
• M76: 76,783,501 km (0.079 R)
• M77: 77,737,636 km (0.096 R)
• M78: 78,010,951 km (0.105 R)
• M79: 78,558,629 km (0.101 R)
• M80: 78,695,661 km (0.096 R)
• M81: 78,970,173 km (0.038 R)
• M82: 79,657,575 km (0.116 R)
• M83: 80,071,064 km (0.118 R)
• M84: 81,593,072 km (0.109 R)
• M85: 83,964,198 km (0.116 R)
• M86: 84,244,545 km (0.078 R)
• M87: 87,207,929 km (0.046 R)
• M88: 88,345,771 km (0.08 R)
• M89: 90,348,736 km (0.086 R)
• M90: 92,077,489 km (0.107 R)
• M91: 93,381,235 km (0.064 R)
• M92: 95,274,994 km (0.068 R)
• M93: 95,567,608 km (0.071 R)
• M94: 96,593,700 km (0.096 R)
• M95: 98,065,743 km (0.112 R)
• M96: 98,361,049 km (0.07 R)

Kuiper Belt

Range: 31.1 - 57.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 381 - 18,065 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit