🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 0.77 AU - 0.91 AU

Year: 283 Days

Day: 39.7 Hours

Environment

Temp: 132 °C

Axial Tilt: 27.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 53,134,624 km

• M1: 113,096 km (0.094 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.35

Radius: 1.62

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 1.21 AU - 1.75 AU

Year: 661 Days

Day: 45.8 Hours

Environment

Temp: -45 °C

Axial Tilt: 43 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 1.53 AU - 1.79 AU

Year: 785 Days

Day: 31.2 Hours

Environment

Temp: -58 °C

Axial Tilt: 41.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.15 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 2.12 AU - 2.18 AU

Year: 1157 Days

Day: 43.3 Hours

Environment

Temp: -80 °C

Axial Tilt: 3.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 53,134,624 km

• M1: 544,835 km (0.039 R)
• M2: 636,988 km (0.092 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 4.04 AU - 4.16 AU

Year: 3048 Days

Day: 21.4 Hours

Environment

Temp: -126 °C

Axial Tilt: 4.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 3.94 AU - 5.22 AU

Year: 3598 Days

Day: 40 Hours

Environment

Temp: -138 °C

Axial Tilt: 49.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 281.5

Radius: 8.4

Gravity: 3.99 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 5.39 AU - 7.59 AU

Year: 6069 Days

Day: 6.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 53,134,624 km

• M1: 151,243 km (0.061 R)
• M2: 236,664 km (0.117 R)
• M3: 441,613 km (0.055 R)
• M4: 516,412 km (0.116 R)
• M5: 712,834 km (0.093 R)
• M6: 802,892 km (0.077 R)
• M7: 908,957 km (0.03 R)
• M8: 1,148,912 km (0.104 R)
• M9: 1,297,014 km (0.048 R)
• M10: 1,494,632 km (0.073 R)
• M11: 1,552,975 km (0.045 R)
• M12: 1,672,055 km (0.101 R)
• M13: 1,763,310 km (0.087 R)
• M14: 1,887,776 km (0.071 R)
• M15: 2,096,165 km (0.109 R)
• M16: 2,295,280 km (0.055 R)
• M17: 2,363,048 km (0.088 R)
• M18: 2,448,618 km (0.084 R)
• M19: 2,640,702 km (0.12 R)
• M20: 3,002,728 km (0.095 R)
• M21: 3,342,016 km (0.119 R)
• M22: 3,535,895 km (0.101 R)
• M23: 3,914,378 km (0.067 R)
• M24: 4,243,194 km (0.046 R)
• M25: 4,818,248 km (0.061 R)
• M26: 5,081,690 km (0.072 R)
• M27: 5,282,450 km (0.108 R)
• M28: 5,485,754 km (0.094 R)
• M29: 5,645,674 km (0.102 R)
• M30: 6,064,099 km (0.105 R)
• M31: 6,158,496 km (0.082 R)
• M32: 6,396,506 km (0.101 R)
• M33: 6,492,548 km (0.08 R)
• M34: 6,637,508 km (0.074 R)
• M35: 6,759,131 km (0.051 R)
• M36: 7,656,868 km (0.107 R)
• M37: 7,912,830 km (0.058 R)
• M38: 8,328,263 km (0.094 R)
• M39: 8,618,034 km (0.042 R)
• M40: 8,697,620 km (0.112 R)
• M41: 8,884,318 km (0.119 R)
• M42: 9,045,435 km (0.108 R)
• M43: 9,099,440 km (0.114 R)
• M44: 9,370,661 km (0.057 R)
• M45: 9,948,707 km (0.112 R)
• M46: 10,004,358 km (0.11 R)
• M47: 10,340,654 km (0.074 R)
• M48: 10,851,979 km (0.112 R)
• M49: 11,429,726 km (0.112 R)
• M50: 11,987,726 km (0.076 R)
• M51: 12,255,207 km (0.089 R)
• M52: 12,917,327 km (0.107 R)
• M53: 13,008,582 km (0.102 R)
• M54: 13,406,213 km (0.104 R)
• M55: 13,652,900 km (0.118 R)
• M56: 14,150,911 km (0.1 R)
• M57: 14,339,106 km (0.081 R)
• M58: 14,749,901 km (0.102 R)
• M59: 14,972,652 km (0.11 R)
• M60: 15,036,531 km (0.096 R)
• M61: 15,196,600 km (0.082 R)
• M62: 15,809,952 km (0.117 R)
• M63: 16,464,293 km (0.084 R)
• M64: 18,206,659 km (0.074 R)
• M65: 18,308,984 km (0.077 R)
• M66: 18,514,083 km (0.106 R)
• M67: 18,651,264 km (0.111 R)
• M68: 18,961,231 km (0.037 R)
• M69: 19,065,052 km (0.066 R)
• M70: 19,342,406 km (0.085 R)
• M71: 20,714,219 km (0.111 R)
• M72: 20,821,032 km (0.108 R)
• M73: 21,035,256 km (0.112 R)
• M74: 21,250,078 km (0.101 R)
• M75: 21,429,745 km (0.118 R)
• M76: 21,754,373 km (0.066 R)
• M77: 22,189,852 km (0.094 R)
• M78: 22,554,871 km (0.057 R)
• M79: 23,402,044 km (0.107 R)
• M80: 24,372,186 km (0.1 R)
• M81: 24,899,967 km (0.117 R)
• M82: 25,393,491 km (0.03 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.7

Radius: 8.3

Gravity: 6.82 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 6.64 AU - 10.8 AU

Year: 9453 Days

Day: 5.3 Hours

Environment

Temp: -175 °C

Axial Tilt: 111.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 53,134,624 km

• M1: 104,569 km (0.098 R)
• M2: 177,872 km (0.092 R)
• M3: 273,465 km (0.098 R)
• M4: 428,149 km (0.059 R)
• M5: 570,865 km (0.113 R)
• M6: 730,187 km (0.073 R)
• M7: 871,408 km (0.1 R)
• M8: 1,406,669 km (0.085 R)
• M9: 2,139,848 km (0.061 R)
• M10: 2,415,258 km (0.08 R)
• M11: 2,533,440 km (0.058 R)
• M12: 3,230,117 km (0.083 R)
• M13: 3,308,207 km (0.074 R)
• M14: 3,466,332 km (0.075 R)
• M15: 3,572,996 km (0.059 R)
• M16: 3,626,851 km (0.107 R)
• M17: 3,927,542 km (0.116 R)
• M18: 4,151,491 km (0.071 R)
• M19: 4,236,462 km (0.099 R)
• M20: 4,322,032 km (0.092 R)
• M21: 4,611,654 km (0.093 R)
• M22: 5,301,449 km (0.064 R)
• M23: 5,642,832 km (0.12 R)
• M24: 5,768,643 km (0.09 R)
• M25: 5,863,638 km (0.088 R)
• M26: 5,927,367 km (0.068 R)
• M27: 6,444,826 km (0.076 R)
• M28: 6,675,805 km (0.104 R)
• M29: 6,775,736 km (0.063 R)
• M30: 7,836,236 km (0.113 R)
• M31: 7,976,858 km (0.117 R)
• M32: 8,189,287 km (0.114 R)
• M33: 8,439,564 km (0.112 R)
• M34: 8,547,574 km (0.111 R)
• M35: 9,766,048 km (0.106 R)
• M36: 10,222,471 km (0.116 R)
• M37: 10,299,215 km (0.092 R)
• M38: 11,433,616 km (0.071 R)
• M39: 11,753,606 km (0.032 R)
• M40: 11,874,331 km (0.04 R)
• M41: 12,361,422 km (0.109 R)
• M42: 12,689,639 km (0.09 R)
• M43: 12,896,384 km (0.085 R)
• M44: 13,104,175 km (0.108 R)
• M45: 13,438,975 km (0.116 R)
• M46: 14,202,523 km (0.094 R)
• M47: 14,331,177 km (0.072 R)
• M48: 14,589,532 km (0.096 R)
• M49: 15,286,210 km (0.113 R)
• M50: 15,461,987 km (0.063 R)
• M51: 15,550,250 km (0.058 R)
• M52: 16,757,056 km (0.099 R)
• M53: 17,029,324 km (0.039 R)
• M54: 19,354,524 km (0.096 R)
• M55: 19,975,355 km (0.04 R)
• M56: 20,312,249 km (0.076 R)
• M57: 21,530,874 km (0.071 R)
• M58: 22,723,019 km (0.057 R)
• M59: 22,974,044 km (0.079 R)
• M60: 23,428,223 km (0.049 R)
• M61: 23,936,407 km (0.075 R)
• M62: 24,294,395 km (0.089 R)
• M63: 25,118,978 km (0.052 R)
• M64: 26,636,948 km (0.115 R)
• M65: 27,167,273 km (0.056 R)
• M66: 27,969,267 km (0.1 R)
• M67: 28,076,828 km (0.117 R)
• M68: 28,670,582 km (0.059 R)
• M69: 29,214,071 km (0.115 R)
• M70: 30,200,818 km (0.067 R)
• M71: 30,642,880 km (0.06 R)
• M72: 31,031,386 km (0.069 R)
• M73: 31,925,682 km (0.073 R)
• M74: 32,488,918 km (0.068 R)
• M75: 32,828,505 km (0.118 R)
• M76: 33,453,973 km (0.076 R)
• M77: 33,568,117 km (0.11 R)
• M78: 35,063,796 km (0.054 R)
• M79: 35,237,778 km (0.113 R)
• M80: 35,586,641 km (0.091 R)
• M81: 36,229,164 km (0.067 R)
• M82: 37,525,579 km (0.083 R)
• M83: 38,837,103 km (0.071 R)
• M84: 38,957,081 km (0.098 R)
• M85: 40,588,894 km (0.073 R)

Planet 9 - Gas Giant

Semi-Major Axis: 8.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 956.2

Radius: 13.9

Gravity: 4.95 G

Time & Orbit

Eccentricity (e): 0.212

Orbit Range: 7.08 AU - 10.88 AU

Year: 9878 Days

Day: 10.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 31.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 53,134,624 km

• M1: 300,692 km (0.053 R)
• M2: 407,804 km (0.101 R)
• M3: 519,703 km (0.044 R)
• M4: 645,066 km (0.086 R)
• M5: 874,699 km (0.096 R)
• M6: 1,091,316 km (0.082 R)
• M7: 1,196,035 km (0.106 R)
• M8: 1,748,201 km (0.117 R)
• M9: 2,052,632 km (0.088 R)
• M10: 2,541,668 km (0.119 R)
• M11: 3,249,715 km (0.108 R)
• M12: 3,499,094 km (0.108 R)
• M13: 3,626,103 km (0.055 R)
• M14: 3,787,220 km (0.106 R)
• M15: 3,917,968 km (0.078 R)
• M16: 4,150,144 km (0.081 R)
• M17: 4,698,420 km (0.119 R)
• M18: 5,342,589 km (0.106 R)
• M19: 5,526,594 km (0.103 R)
• M20: 6,129,474 km (0.113 R)
• M21: 6,713,803 km (0.046 R)
• M22: 6,992,653 km (0.043 R)
• M23: 7,194,311 km (0.11 R)
• M24: 7,356,924 km (0.109 R)
• M25: 7,520,734 km (0.111 R)
• M26: 8,615,641 km (0.117 R)
• M27: 9,225,850 km (0.095 R)
• M28: 9,358,394 km (0.107 R)
• M29: 10,350,078 km (0.095 R)
• M30: 10,718,987 km (0.054 R)
• M31: 11,469,968 km (0.099 R)
• M32: 12,140,914 km (0.088 R)
• M33: 12,237,854 km (0.074 R)
• M34: 13,873,856 km (0.098 R)
• M35: 14,331,925 km (0.077 R)
• M36: 14,537,173 km (0.12 R)
• M37: 15,158,603 km (0.053 R)
• M38: 15,630,434 km (0.088 R)
• M39: 15,841,667 km (0.079 R)
• M40: 16,267,123 km (0.064 R)
• M41: 16,427,641 km (0.102 R)
• M42: 16,966,343 km (0.115 R)
• M43: 17,129,106 km (0.061 R)
• M44: 17,620,684 km (0.117 R)
• M45: 17,895,645 km (0.055 R)
• M46: 18,006,049 km (0.047 R)
• M47: 18,172,102 km (0.109 R)
• M48: 18,561,655 km (0.053 R)
• M49: 19,179,195 km (0.096 R)
• M50: 19,917,909 km (0.112 R)
• M51: 20,608,004 km (0.091 R)
• M52: 20,839,731 km (0.099 R)
• M53: 20,955,969 km (0.118 R)
• M54: 21,364,371 km (0.119 R)
• M55: 22,426,815 km (0.117 R)
• M56: 23,084,447 km (0.105 R)
• M57: 23,325,300 km (0.055 R)
• M58: 24,602,866 km (0.049 R)
• M59: 25,653,791 km (0.042 R)
• M60: 26,341,642 km (0.117 R)
• M61: 26,467,304 km (0.073 R)
• M62: 26,719,376 km (0.085 R)
• M63: 27,671,567 km (0.1 R)
• M64: 28,055,435 km (0.118 R)
• M65: 28,441,248 km (0.105 R)
• M66: 31,124,136 km (0.082 R)
• M67: 33,477,610 km (0.06 R)
• M68: 33,750,327 km (0.069 R)
• M69: 33,886,910 km (0.089 R)
• M70: 34,641,332 km (0.114 R)
• M71: 38,140,276 km (0.048 R)
• M72: 38,425,111 km (0.097 R)
• M73: 39,283,503 km (0.108 R)
• M74: 39,499,223 km (0.06 R)
• M75: 40,655,765 km (0.119 R)
• M76: 41,750,223 km (0.094 R)
• M77: 44,341,407 km (0.103 R)
• M78: 44,565,954 km (0.074 R)
• M79: 45,091,341 km (0.115 R)
• M80: 45,845,315 km (0.058 R)
• M81: 46,755,767 km (0.081 R)
• M82: 48,209,410 km (0.075 R)
• M83: 48,980,437 km (0.049 R)
• M84: 49,755,653 km (0.113 R)
• M85: 50,456,669 km (0.088 R)
• M86: 51,160,976 km (0.06 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 337 - 15,054 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit