🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 0.52 AU - 0.76 AU

Year: 234 Days

Day: 21.1 Hours

Environment

Temp: -25 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.095

Orbit Range: 1.43 AU - 1.73 AU

Year: 907 Days

Day: 40.2 Hours

Environment

Temp: -117 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.28

Radius: 0.6

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 1.43 AU - 2.25 AU

Year: 1140 Days

Day: 36 Hours

Environment

Temp: -124 °C

Axial Tilt: 17.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.02

Radius: 1.01

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 1.82 AU - 2.42 AU

Year: 1409 Days

Day: 31.4 Hours

Environment

Temp: -128 °C

Axial Tilt: 13.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 117.1

Radius: 9.7

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.43 AU - 3.49 AU

Year: 2325 Days

Day: 12.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (52)

Outer Limit: 78,539,696 km

• M1: 126,410 km (0.08 R)
• M2: 191,336 km (0.027 R)
• M3: 285,283 km (0.032 R)
• M4: 371,302 km (0.037 R)
• M5: 444,306 km (0.063 R)
• M6: 686,505 km (0.092 R)
• M7: 1,022,950 km (0.059 R)
• M8: 1,111,363 km (0.087 R)
• M9: 1,216,829 km (0.12 R)
• M10: 1,713,045 km (0.115 R)
• M11: 1,778,270 km (0.095 R)
• M12: 1,844,243 km (0.115 R)
• M13: 2,178,444 km (0.12 R)
• M14: 2,467,018 km (0.113 R)
• M15: 2,663,141 km (0.098 R)
• M16: 2,758,435 km (0.075 R)
• M17: 2,854,776 km (0.11 R)
• M18: 2,971,911 km (0.117 R)
• M19: 3,120,612 km (0.096 R)
• M20: 3,302,523 km (0.087 R)
• M21: 3,508,519 km (0.062 R)
• M22: 3,634,331 km (0.085 R)
• M23: 4,075,196 km (0.111 R)
• M24: 4,681,815 km (0.068 R)
• M25: 4,890,354 km (0.052 R)
• M26: 4,972,334 km (0.087 R)
• M27: 5,292,623 km (0.078 R)
• M28: 5,570,875 km (0.096 R)
• M29: 5,841,498 km (0.04 R)
• M30: 5,928,564 km (0.091 R)
• M31: 6,293,732 km (0.096 R)
• M32: 6,383,042 km (0.106 R)
• M33: 6,498,382 km (0.103 R)
• M34: 6,796,381 km (0.105 R)
• M35: 6,901,099 km (0.053 R)
• M36: 7,019,581 km (0.086 R)
• M37: 7,205,232 km (0.072 R)
• M38: 7,392,379 km (0.078 R)
• M39: 7,540,630 km (0.036 R)
• M40: 7,649,089 km (0.089 R)
• M41: 7,991,369 km (0.055 R)
• M42: 8,157,572 km (0.081 R)
• M43: 8,268,873 km (0.099 R)
• M44: 8,591,855 km (0.05 R)
• M45: 8,819,094 km (0.062 R)
• M46: 8,976,321 km (0.058 R)
• M47: 9,293,768 km (0.077 R)
• M48: 9,380,983 km (0.1 R)
• M49: 9,468,498 km (0.06 R)
• M50: 9,541,651 km (0.078 R)
• M51: 9,703,217 km (0.062 R)
• M52: 9,776,969 km (0.113 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 35.4

Radius: 12.9

Gravity: 0.21 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 4 AU - 4.96 AU

Year: 4329 Days

Day: 6.4 Hours

Environment

Temp: -164 °C

Axial Tilt: 42.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 78,539,696 km

• M1: 160,818 km (0.093 R)
• M2: 259,702 km (0.114 R)
• M3: 375,341 km (0.108 R)
• M4: 464,202 km (0.119 R)
• M5: 562,937 km (0.073 R)
• M6: 664,813 km (0.083 R)
• M7: 884,123 km (0.107 R)
• M8: 1,026,391 km (0.081 R)
• M9: 1,107,623 km (0.114 R)
• M10: 1,191,098 km (0.117 R)
• M11: 1,291,478 km (0.075 R)
• M12: 1,463,067 km (0.083 R)
• M13: 1,555,818 km (0.098 R)
• M14: 1,650,513 km (0.09 R)
• M15: 1,929,962 km (0.074 R)
• M16: 2,180,688 km (0.102 R)
• M17: 2,396,408 km (0.084 R)
• M18: 2,858,815 km (0.109 R)
• M19: 3,166,089 km (0.079 R)
• M20: 3,257,344 km (0.091 R)
• M21: 3,504,929 km (0.044 R)
• M22: 3,620,568 km (0.082 R)
• M23: 3,748,175 km (0.109 R)
• M24: 3,888,198 km (0.1 R)
• M25: 4,095,990 km (0.092 R)
• M26: 4,206,842 km (0.116 R)
• M27: 4,488,385 km (0.114 R)
• M28: 4,975,476 km (0.074 R)
• M29: 5,309,677 km (0.072 R)
• M30: 5,528,389 km (0.108 R)
• M31: 5,775,076 km (0.093 R)
• M32: 5,887,275 km (0.034 R)
• M33: 6,000,071 km (0.079 R)
• M34: 6,202,627 km (0.115 R)
• M35: 6,355,965 km (0.043 R)
• M36: 6,536,679 km (0.109 R)
• M37: 6,784,413 km (0.095 R)
• M38: 7,302,919 km (0.118 R)
• M39: 7,710,424 km (0.055 R)
• M40: 7,847,904 km (0.115 R)
• M41: 8,547,873 km (0.073 R)
• M42: 9,122,179 km (0.098 R)
• M43: 10,022,160 km (0.081 R)

Planet 7 - Ice Giant

Semi-Major Axis: 10.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 881.8

Radius: 5.5

Gravity: 29.15 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 9.32 AU - 12.54 AU

Year: 16498 Days

Day: 24.6 Hours

Environment

Temp: -214 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 78,539,696 km

• M1: 94,097 km (0.113 R)
• M2: 201,957 km (0.073 R)
• M3: 258,954 km (0.063 R)
• M4: 409,150 km (0.096 R)
• M5: 446,400 km (0.094 R)
• M6: 785,987 km (0.025 R)
• M7: 906,114 km (0.083 R)
• M8: 1,164,171 km (0.111 R)
• M9: 1,246,001 km (0.12 R)
• M10: 1,415,495 km (0.093 R)
• M11: 1,473,539 km (0.08 R)
• M12: 1,652,907 km (0.114 R)
• M13: 2,065,049 km (0.053 R)
• M14: 2,265,660 km (0.104 R)
• M15: 2,368,433 km (0.047 R)
• M16: 2,578,469 km (0.089 R)
• M17: 2,685,880 km (0.097 R)
• M18: 2,904,891 km (0.08 R)
• M19: 3,399,312 km (0.116 R)
• M20: 3,556,540 km (0.085 R)
• M21: 3,636,126 km (0.12 R)
• M22: 4,209,684 km (0.09 R)
• M23: 5,211,541 km (0.097 R)
• M24: 5,950,106 km (0.091 R)
• M25: 5,997,379 km (0.101 R)
• M26: 6,476,541 km (0.119 R)
• M27: 6,622,847 km (0.117 R)
• M28: 6,720,834 km (0.113 R)
• M29: 6,819,419 km (0.071 R)
• M30: 6,918,453 km (0.106 R)
• M31: 7,017,935 km (0.068 R)
• M32: 7,882,910 km (0.106 R)
• M33: 7,986,881 km (0.083 R)
• M34: 8,196,168 km (0.071 R)
• M35: 9,324,286 km (0.038 R)
• M36: 9,434,240 km (0.051 R)
• M37: 9,766,796 km (0.073 R)
• M38: 9,934,495 km (0.097 R)
• M39: 10,103,092 km (0.079 R)
• M40: 10,672,162 km (0.068 R)
• M41: 10,729,608 km (0.099 R)
• M42: 11,193,062 km (0.117 R)
• M43: 13,358,342 km (0.048 R)
• M44: 14,935,702 km (0.092 R)
• M45: 15,975,706 km (0.112 R)
• M46: 16,637,677 km (0.116 R)
• M47: 16,771,118 km (0.111 R)
• M48: 16,837,988 km (0.099 R)
• M49: 17,308,324 km (0.115 R)
• M50: 17,851,364 km (0.111 R)
• M51: 18,056,463 km (0.054 R)
• M52: 19,023,613 km (0.115 R)
• M53: 20,078,428 km (0.079 R)
• M54: 20,434,321 km (0.095 R)
• M55: 20,720,502 km (0.037 R)
• M56: 21,080,135 km (0.086 R)
• M57: 23,879,411 km (0.058 R)
• M58: 25,016,205 km (0.111 R)
• M59: 26,170,502 km (0.113 R)
• M60: 26,481,217 km (0.074 R)
• M61: 27,027,997 km (0.073 R)
• M62: 27,184,925 km (0.057 R)
• M63: 27,815,480 km (0.048 R)
• M64: 32,529,159 km (0.114 R)
• M65: 35,834,375 km (0.101 R)
• M66: 36,179,497 km (0.108 R)
• M67: 36,352,432 km (0.11 R)
• M68: 37,657,973 km (0.102 R)
• M69: 37,833,302 km (0.096 R)
• M70: 38,096,594 km (0.088 R)
• M71: 42,028,774 km (0.067 R)
• M72: 42,848,720 km (0.056 R)
• M73: 43,031,678 km (0.096 R)
• M74: 44,689,970 km (0.055 R)
• M75: 45,433,621 km (0.09 R)
• M76: 46,556,802 km (0.048 R)
• M77: 51,722,865 km (0.055 R)
• M78: 52,405,780 km (0.065 R)
• M79: 53,583,414 km (0.089 R)
• M80: 54,274,257 km (0.116 R)
• M81: 54,571,358 km (0.074 R)
• M82: 55,266,390 km (0.097 R)
• M83: 55,664,919 km (0.086 R)
• M84: 55,764,701 km (0.088 R)
• M85: 56,064,495 km (0.095 R)
• M86: 56,866,339 km (0.096 R)
• M87: 56,966,869 km (0.067 R)
• M88: 57,571,095 km (0.058 R)
• M89: 58,481,398 km (0.083 R)
• M90: 59,396,488 km (0.076 R)
• M91: 60,521,315 km (0.052 R)
• M92: 61,034,884 km (0.049 R)
• M93: 64,985,315 km (0.102 R)
• M94: 65,405,984 km (0.091 R)
• M95: 68,268,839 km (0.118 R)
• M96: 69,769,305 km (0.086 R)
• M97: 70,307,708 km (0.101 R)
• M98: 72,148,959 km (0.097 R)
• M99: 72,802,552 km (0.093 R)

Planet 8 - Ice Giant

Semi-Major Axis: 11.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 862.2

Radius: 7.2

Gravity: 16.63 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 9.97 AU - 13.79 AU

Year: 18695 Days

Day: 23.6 Hours

Environment

Temp: -210 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 78,539,696 km

• M1: 125,961 km (0.102 R)
• M2: 192,682 km (0.104 R)
• M3: 789,129 km (0.101 R)
• M4: 1,542,504 km (0.1 R)
• M5: 1,668,764 km (0.116 R)
• M6: 1,831,527 km (0.088 R)
• M7: 1,931,608 km (0.073 R)
• M8: 2,796,882 km (0.076 R)
• M9: 3,030,105 km (0.069 R)
• M10: 3,473,663 km (0.101 R)
• M11: 3,640,165 km (0.047 R)
• M12: 3,809,211 km (0.098 R)
• M13: 4,287,325 km (0.117 R)
• M14: 4,647,108 km (0.116 R)
• M15: 5,395,397 km (0.1 R)
• M16: 6,331,879 km (0.055 R)
• M17: 6,896,911 km (0.074 R)
• M18: 7,106,348 km (0.112 R)
• M19: 7,477,949 km (0.076 R)
• M20: 7,531,505 km (0.107 R)
• M21: 8,518,103 km (0.114 R)
• M22: 8,912,742 km (0.066 R)
• M23: 9,603,136 km (0.091 R)
• M24: 11,034,638 km (0.03 R)
• M25: 11,588,599 km (0.085 R)
• M26: 11,775,148 km (0.106 R)
• M27: 11,900,211 km (0.08 R)
• M28: 13,958,977 km (0.064 R)
• M29: 14,290,486 km (0.073 R)
• M30: 14,691,857 km (0.079 R)
• M31: 15,096,819 km (0.117 R)
• M32: 15,711,068 km (0.105 R)
• M33: 17,460,166 km (0.12 R)
• M34: 17,889,063 km (0.101 R)
• M35: 18,538,916 km (0.103 R)
• M36: 19,417,355 km (0.1 R)
• M37: 20,234,458 km (0.073 R)
• M38: 20,609,650 km (0.095 R)
• M39: 20,760,295 km (0.077 R)
• M40: 22,287,390 km (0.115 R)
• M41: 22,830,281 km (0.084 R)
• M42: 23,299,120 km (0.097 R)
• M43: 23,534,737 km (0.104 R)
• M44: 24,008,364 km (0.089 R)
• M45: 24,724,788 km (0.053 R)
• M46: 24,965,192 km (0.115 R)
• M47: 25,367,461 km (0.103 R)
• M48: 25,690,742 km (0.087 R)
• M49: 27,659,599 km (0.069 R)
• M50: 30,017,112 km (0.096 R)
• M51: 30,102,532 km (0.076 R)
• M52: 30,273,523 km (0.118 R)
• M53: 30,788,588 km (0.083 R)
• M54: 31,133,561 km (0.082 R)
• M55: 31,479,730 km (0.114 R)
• M56: 31,827,246 km (0.078 R)
• M57: 35,101,196 km (0.1 R)
• M58: 37,098,178 km (0.087 R)
• M59: 37,833,451 km (0.026 R)
• M60: 38,110,357 km (0.101 R)
• M61: 38,945,262 km (0.078 R)
• M62: 39,131,661 km (0.083 R)
• M63: 40,633,175 km (0.079 R)
• M64: 41,296,043 km (0.091 R)
• M65: 43,016,718 km (0.083 R)
• M66: 47,320,649 km (0.08 R)
• M67: 48,317,719 km (0.065 R)
• M68: 50,637,383 km (0.12 R)
• M69: 50,840,687 km (0.035 R)
• M70: 51,350,516 km (0.104 R)
• M71: 52,066,941 km (0.08 R)
• M72: 52,169,565 km (0.077 R)
• M73: 52,477,736 km (0.106 R)
• M74: 53,406,141 km (0.083 R)
• M75: 53,716,855 km (0.081 R)
• M76: 53,820,527 km (0.119 R)
• M77: 55,174,687 km (0.115 R)
• M78: 55,279,256 km (0.106 R)
• M79: 57,067,997 km (0.094 R)
• M80: 59,732,784 km (0.118 R)
• M81: 60,810,038 km (0.117 R)
• M82: 61,676,360 km (0.103 R)
• M83: 62,437,813 km (0.084 R)
• M84: 62,983,696 km (0.111 R)
• M85: 63,421,419 km (0.086 R)
• M86: 65,625,444 km (0.091 R)
• M87: 67,406,706 km (0.086 R)
• M88: 67,854,453 km (0.101 R)
• M89: 72,043,043 km (0.111 R)
• M90: 72,500,813 km (0.102 R)
• M91: 73,764,765 km (0.115 R)
• M92: 74,110,785 km (0.071 R)
• M93: 75,384,013 km (0.117 R)
• M94: 75,848,813 km (0.117 R)
• M95: 76,081,587 km (0.107 R)
• M96: 78,069,444 km (0.032 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 163 - 16,133 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit