🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.16

Radius: 1.58

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 1.56 AU - 2.32 AU

Year: 1029 Days

Day: 36 Hours

Environment

Temp: -76 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 77,799,256 km

• M1: 1,119,890 km (0.08 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.98 AU - 3.2 AU

Year: 1587 Days

Day: 35 Hours

Environment

Temp: -107 °C

Axial Tilt: 27.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.07 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 607.1

Radius: 13.5

Gravity: 3.33 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 4.22 AU - 6.88 AU

Year: 4979 Days

Day: 10 Hours

Environment

Temp: -144 °C

Axial Tilt: 4.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 77,799,256 km

• M1: 168,746 km (0.062 R)
• M2: 288,425 km (0.033 R)
• M3: 442,361 km (0.116 R)
• M4: 538,852 km (0.118 R)
• M5: 700,417 km (0.064 R)
• M6: 818,600 km (0.1 R)
• M7: 1,146,219 km (0.117 R)
• M8: 1,500,167 km (0.092 R)
• M9: 1,641,986 km (0.079 R)
• M10: 1,755,531 km (0.109 R)
• M11: 1,905,727 km (0.062 R)
• M12: 2,042,909 km (0.05 R)
• M13: 2,130,274 km (0.108 R)
• M14: 2,219,135 km (0.108 R)
• M15: 2,345,545 km (0.099 R)
• M16: 2,437,398 km (0.106 R)
• M17: 2,643,993 km (0.059 R)
• M18: 2,994,650 km (0.089 R)
• M19: 3,114,927 km (0.083 R)
• M20: 3,443,743 km (0.083 R)
• M21: 3,719,302 km (0.091 R)
• M22: 3,958,210 km (0.067 R)
• M23: 4,428,396 km (0.105 R)
• M24: 5,275,868 km (0.103 R)
• M25: 5,743,361 km (0.113 R)
• M26: 5,969,553 km (0.093 R)
• M27: 6,173,156 km (0.1 R)
• M28: 6,850,685 km (0.065 R)
• M29: 7,198,350 km (0.093 R)
• M30: 7,306,510 km (0.096 R)
• M31: 7,415,267 km (0.104 R)
• M32: 7,744,682 km (0.09 R)
• M33: 8,790,371 km (0.104 R)
• M34: 9,197,726 km (0.096 R)
• M35: 9,315,310 km (0.073 R)
• M36: 9,730,593 km (0.095 R)
• M37: 10,061,205 km (0.109 R)
• M38: 11,168,977 km (0.06 R)
• M39: 12,250,570 km (0.1 R)
• M40: 12,477,360 km (0.081 R)
• M41: 13,001,252 km (0.069 R)
• M42: 13,232,680 km (0.074 R)
• M43: 13,465,454 km (0.12 R)
• M44: 13,733,085 km (0.106 R)
• M45: 14,239,922 km (0.057 R)
• M46: 15,063,458 km (0.09 R)
• M47: 15,411,273 km (0.071 R)
• M48: 16,256,651 km (0.117 R)
• M49: 16,577,688 km (0.04 R)
• M50: 17,407,358 km (0.111 R)
• M51: 17,845,680 km (0.081 R)
• M52: 19,900,706 km (0.108 R)
• M53: 20,167,588 km (0.065 R)
• M54: 20,435,668 km (0.089 R)
• M55: 20,666,497 km (0.119 R)
• M56: 20,936,820 km (0.069 R)
• M57: 21,052,908 km (0.117 R)
• M58: 21,169,445 km (0.026 R)
• M59: 21,558,998 km (0.069 R)
• M60: 21,872,405 km (0.065 R)
• M61: 22,108,471 km (0.098 R)
• M62: 22,305,791 km (0.072 R)
• M63: 23,744,174 km (0.119 R)
• M64: 24,189,676 km (0.108 R)
• M65: 24,311,599 km (0.117 R)
• M66: 25,088,909 km (0.09 R)
• M67: 25,459,912 km (0.04 R)
• M68: 25,791,271 km (0.071 R)
• M69: 25,999,063 km (0.086 R)
• M70: 26,793,727 km (0.053 R)
• M71: 27,809,047 km (0.119 R)
• M72: 28,235,850 km (0.033 R)
• M73: 28,364,355 km (0.045 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 223.7

Radius: 13.3

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.191

Orbit Range: 8.2 AU - 12.08 AU

Year: 12296 Days

Day: 5.8 Hours

Environment

Temp: -175 °C

Axial Tilt: 35.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 77,799,256 km

• M1: 182,958 km (0.112 R)
• M2: 272,119 km (0.116 R)
• M3: 444,754 km (0.11 R)
• M4: 638,783 km (0.078 R)
• M5: 971,339 km (0.078 R)
• M6: 1,166,863 km (0.03 R)
• M7: 1,358,199 km (0.055 R)
• M8: 1,448,706 km (0.108 R)
• M9: 2,078,064 km (0.047 R)
• M10: 2,291,241 km (0.072 R)
• M11: 2,444,878 km (0.086 R)
• M12: 2,647,583 km (0.114 R)
• M13: 3,142,453 km (0.116 R)
• M14: 3,463,490 km (0.105 R)
• M15: 4,298,844 km (0.062 R)
• M16: 4,462,355 km (0.113 R)
• M17: 5,137,191 km (0.06 R)
• M18: 5,340,046 km (0.105 R)
• M19: 5,427,860 km (0.101 R)
• M20: 5,694,144 km (0.039 R)
• M21: 6,208,910 km (0.096 R)
• M22: 6,456,495 km (0.045 R)
• M23: 6,897,509 km (0.048 R)
• M24: 7,544,520 km (0.115 R)
• M25: 8,654,536 km (0.099 R)
• M26: 9,422,871 km (0.08 R)
• M27: 9,851,169 km (0.117 R)
• M28: 10,031,435 km (0.084 R)
• M29: 10,176,545 km (0.062 R)
• M30: 11,703,789 km (0.086 R)
• M31: 11,971,719 km (0.043 R)
• M32: 12,630,698 km (0.081 R)
• M33: 12,905,509 km (0.061 R)
• M34: 13,301,495 km (0.118 R)
• M35: 13,782,153 km (0.094 R)
• M36: 14,065,042 km (0.112 R)
• M37: 14,390,866 km (0.076 R)
• M38: 15,803,070 km (0.048 R)
• M39: 16,611,497 km (0.091 R)
• M40: 16,869,553 km (0.11 R)
• M41: 17,128,956 km (0.111 R)
• M42: 17,433,388 km (0.109 R)
• M43: 17,783,297 km (0.098 R)
• M44: 18,047,338 km (0.062 R)
• M45: 18,179,881 km (0.111 R)
• M46: 18,490,297 km (0.042 R)
• M47: 19,116,514 km (0.049 R)
• M48: 20,481,893 km (0.064 R)
• M49: 20,666,198 km (0.119 R)
• M50: 21,036,752 km (0.076 R)
• M51: 21,643,521 km (0.031 R)
• M52: 21,878,389 km (0.059 R)
• M53: 21,972,636 km (0.043 R)
• M54: 23,065,598 km (0.048 R)
• M55: 23,305,553 km (0.109 R)
• M56: 23,836,326 km (0.11 R)
• M57: 24,371,288 km (0.111 R)
• M58: 24,713,718 km (0.026 R)
• M59: 25,353,847 km (0.098 R)
• M60: 25,601,432 km (0.093 R)
• M61: 26,199,225 km (0.062 R)
• M62: 27,662,591 km (0.092 R)
• M63: 27,866,493 km (0.084 R)
• M64: 28,635,725 km (0.047 R)
• M65: 29,359,929 km (0.067 R)
• M66: 30,615,503 km (0.104 R)
• M67: 31,196,841 km (0.076 R)
• M68: 31,835,175 km (0.114 R)
• M69: 32,424,142 km (0.1 R)
• M70: 33,939,568 km (0.116 R)
• M71: 34,267,187 km (0.079 R)
• M72: 35,754,938 km (0.104 R)
• M73: 36,088,542 km (0.075 R)
• M74: 36,814,540 km (0.026 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 81.7

Radius: 3.1

Gravity: 8.5 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 12.12 AU - 14.26 AU

Year: 18242 Days

Day: 17 Hours

Environment

Temp: -182 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 77,799,256 km

• M1: 39,643 km (0.073 R)
• M2: 299,196 km (0.107 R)
• M3: 662,419 km (0.095 R)
• M4: 864,825 km (0.092 R)
• M5: 1,519,615 km (0.089 R)
• M6: 2,354,072 km (0.107 R)
• M7: 2,929,725 km (0.117 R)
• M8: 3,233,109 km (0.043 R)
• M9: 4,072,652 km (0.114 R)
• M10: 4,410,444 km (0.061 R)
• M11: 4,489,731 km (0.071 R)
• M12: 4,947,650 km (0.109 R)
• M13: 4,975,027 km (0.053 R)
• M14: 5,476,928 km (0.12 R)
• M15: 5,936,343 km (0.117 R)
• M16: 6,318,715 km (0.051 R)
• M17: 6,437,944 km (0.08 R)
• M18: 6,587,991 km (0.064 R)
• M19: 6,891,675 km (0.115 R)
• M20: 7,137,913 km (0.093 R)
• M21: 8,346,065 km (0.115 R)
• M22: 8,476,963 km (0.082 R)
• M23: 9,616,002 km (0.076 R)
• M24: 11,484,928 km (0.108 R)
• M25: 11,703,490 km (0.055 R)
• M26: 12,070,603 km (0.078 R)
• M27: 12,144,505 km (0.112 R)
• M28: 12,329,857 km (0.108 R)
• M29: 13,769,138 km (0.036 R)
• M30: 14,040,059 km (0.108 R)
• M31: 14,234,537 km (0.115 R)
• M32: 16,025,223 km (0.041 R)
• M33: 16,719,956 km (0.091 R)
• M34: 17,050,268 km (0.086 R)
• M35: 17,549,775 km (0.118 R)
• M36: 18,054,069 km (0.118 R)
• M37: 18,776,627 km (0.082 R)
• M38: 19,292,291 km (0.076 R)
• M39: 19,856,275 km (0.054 R)
• M40: 21,311,862 km (0.113 R)
• M41: 22,210,796 km (0.082 R)
• M42: 22,755,931 km (0.092 R)
• M43: 22,938,590 km (0.065 R)
• M44: 23,535,784 km (0.112 R)
• M45: 24,277,790 km (0.104 R)
• M46: 24,464,488 km (0.093 R)
• M47: 25,975,127 km (0.082 R)
• M48: 26,741,667 km (0.109 R)
• M49: 27,661,544 km (0.076 R)
• M50: 30,432,545 km (0.078 R)
• M51: 33,549,716 km (0.075 R)

Planet 6 - Ice Giant

Semi-Major Axis: 17.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 347.5

Radius: 4.2

Gravity: 19.7 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 15.05 AU - 20.91 AU

Year: 29032 Days

Day: 18 Hours

Environment

Temp: -198 °C

Axial Tilt: 175.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 77,799,256 km

• M1: 305,928 km (0.051 R)
• M2: 397,182 km (0.102 R)
• M3: 539,600 km (0.117 R)
• M4: 947,703 km (0.105 R)
• M5: 1,194,838 km (0.119 R)
• M6: 1,340,696 km (0.084 R)
• M7: 1,400,535 km (0.116 R)
• M8: 1,554,322 km (0.057 R)
• M9: 2,186,522 km (0.069 R)
• M10: 2,364,843 km (0.103 R)
• M11: 2,622,301 km (0.107 R)
• M12: 2,850,139 km (0.108 R)
• M13: 3,447,034 km (0.097 R)
• M14: 3,823,273 km (0.087 R)
• M15: 3,951,628 km (0.117 R)
• M16: 4,081,329 km (0.046 R)
• M17: 4,212,526 km (0.099 R)
• M18: 4,434,081 km (0.103 R)
• M19: 4,478,960 km (0.102 R)
• M20: 4,568,869 km (0.104 R)
• M21: 4,614,197 km (0.039 R)
• M22: 5,027,984 km (0.071 R)
• M23: 5,743,960 km (0.103 R)
• M24: 6,138,599 km (0.116 R)
• M25: 7,268,512 km (0.101 R)
• M26: 7,534,198 km (0.09 R)
• M27: 7,695,015 km (0.072 R)
• M28: 8,909,152 km (0.108 R)
• M29: 9,022,547 km (0.108 R)
• M30: 11,142,199 km (0.097 R)
• M31: 11,264,271 km (0.118 R)
• M32: 11,881,362 km (0.077 R)
• M33: 14,723,871 km (0.074 R)
• M34: 16,775,606 km (0.118 R)
• M35: 17,905,968 km (0.119 R)
• M36: 18,048,983 km (0.044 R)
• M37: 18,192,447 km (0.028 R)
• M38: 20,313,895 km (0.1 R)
• M39: 21,063,231 km (0.101 R)
• M40: 22,281,107 km (0.079 R)
• M41: 22,666,471 km (0.059 R)
• M42: 23,756,740 km (0.101 R)
• M43: 23,913,968 km (0.107 R)
• M44: 24,546,019 km (0.073 R)
• M45: 26,312,321 km (0.082 R)
• M46: 26,719,526 km (0.084 R)
• M47: 27,953,260 km (0.116 R)
• M48: 28,869,846 km (0.041 R)
• M49: 29,711,633 km (0.072 R)
• M50: 30,646,919 km (0.101 R)
• M51: 32,024,416 km (0.086 R)
• M52: 34,039,649 km (0.069 R)
• M53: 34,572,068 km (0.085 R)
• M54: 34,839,250 km (0.098 R)
• M55: 35,375,857 km (0.102 R)
• M56: 35,465,466 km (0.048 R)
• M57: 36,457,151 km (0.077 R)
• M58: 37,732,323 km (0.075 R)
• M59: 37,823,877 km (0.051 R)
• M60: 40,045,405 km (0.108 R)
• M61: 40,232,403 km (0.087 R)
• M62: 40,419,849 km (0.109 R)
• M63: 41,928,842 km (0.053 R)
• M64: 42,118,682 km (0.039 R)
• M65: 42,404,115 km (0.08 R)
• M66: 42,690,146 km (0.089 R)
• M67: 42,881,182 km (0.084 R)
• M68: 45,195,910 km (0.076 R)
• M69: 47,254,527 km (0.107 R)
• M70: 48,743,474 km (0.087 R)
• M71: 50,147,001 km (0.095 R)
• M72: 50,449,488 km (0.073 R)
• M73: 50,752,574 km (0.097 R)
• M74: 50,954,980 km (0.102 R)
• M75: 51,056,257 km (0.091 R)
• M76: 51,563,693 km (0.066 R)
• M77: 51,869,023 km (0.112 R)
• M78: 52,379,151 km (0.11 R)
• M79: 52,481,476 km (0.086 R)
• M80: 53,919,710 km (0.079 R)
• M81: 56,939,792 km (0.105 R)
• M82: 60,121,439 km (0.116 R)
• M83: 60,764,710 km (0.099 R)
• M84: 61,194,655 km (0.11 R)
• M85: 62,057,834 km (0.075 R)
• M86: 62,166,143 km (0.098 R)
• M87: 62,599,379 km (0.101 R)
• M88: 64,671,459 km (0.096 R)
• M89: 66,433,871 km (0.096 R)
• M90: 67,098,684 km (0.077 R)
• M91: 71,360,877 km (0.081 R)
• M92: 71,928,152 km (0.101 R)
• M93: 73,867,988 km (0.109 R)
• M94: 74,097,471 km (0.112 R)
• M95: 74,441,845 km (0.069 R)
• M96: 74,902,008 km (0.098 R)
• M97: 75,017,199 km (0.109 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: 546 - 14,033 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit