🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.29

Radius: 1.11

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 0.47 AU - 0.69 AU

Year: 155 Days

Day: 40.1 Hours

Environment

Temp: 207 °C

Axial Tilt: 13.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 0.5 AU - 0.8 AU

Year: 183 Days

Day: 14.9 Hours

Environment

Temp: 172 °C

Axial Tilt: 7.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.05

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 1.22 AU - 1.74 AU

Year: 630 Days

Day: 44.6 Hours

Environment

Temp: 1 °C

Axial Tilt: 5.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 60,502,589 km

• M1: 434,432 km (0.1 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.77

Radius: 1.26

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 2.6 AU - 2.84 AU

Year: 1569 Days

Day: 42.5 Hours

Environment

Temp: -87 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.43

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 3.68 AU - 4.68 AU

Year: 2990 Days

Day: 36.9 Hours

Environment

Temp: -110 °C

Axial Tilt: 33.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 4.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.25

Radius: 1.09

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 4.57 AU - 5.37 AU

Year: 3876 Days

Day: 24.6 Hours

Environment

Temp: -124 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 4.09 AU - 6.41 AU

Year: 4208 Days

Day: 22.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 12.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 543.3

Radius: 8.1

Gravity: 8.28 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 11.21 AU - 13.85 AU

Year: 15517 Days

Day: 12.5 Hours

Environment

Temp: -183 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 60,502,589 km

• M1: 232,325 km (0.119 R)
• M2: 472,879 km (0.057 R)
• M3: 611,706 km (0.09 R)
• M4: 1,784,403 km (0.067 R)
• M5: 2,980,289 km (0.05 R)
• M6: 3,723,491 km (0.114 R)
• M7: 4,043,630 km (0.101 R)
• M8: 4,188,740 km (0.099 R)
• M9: 4,298,695 km (0.05 R)
• M10: 4,672,390 km (0.115 R)
• M11: 5,017,513 km (0.078 R)
• M12: 5,173,543 km (0.078 R)
• M13: 5,530,633 km (0.053 R)
• M14: 6,691,962 km (0.079 R)
• M15: 7,256,095 km (0.118 R)
• M16: 7,790,459 km (0.094 R)
• M17: 8,153,682 km (0.112 R)
• M18: 8,476,066 km (0.043 R)
• M19: 8,802,638 km (0.031 R)
• M20: 9,276,414 km (0.044 R)
• M21: 10,446,868 km (0.109 R)
• M22: 10,546,650 km (0.08 R)
• M23: 10,696,697 km (0.119 R)
• M24: 10,897,756 km (0.042 R)
• M25: 11,663,398 km (0.069 R)
• M26: 11,715,009 km (0.079 R)
• M27: 11,818,681 km (0.083 R)
• M28: 12,288,268 km (0.073 R)
• M29: 13,788,436 km (0.12 R)
• M30: 13,952,545 km (0.103 R)
• M31: 15,515,693 km (0.116 R)
• M32: 15,857,823 km (0.088 R)
• M33: 17,251,028 km (0.057 R)
• M34: 17,428,002 km (0.039 R)
• M35: 18,441,827 km (0.109 R)
• M36: 19,047,100 km (0.119 R)
• M37: 19,229,909 km (0.044 R)
• M38: 19,352,130 km (0.1 R)
• M39: 20,776,302 km (0.08 R)
• M40: 22,942,629 km (0.102 R)
• M41: 23,332,331 km (0.062 R)
• M42: 23,528,005 km (0.063 R)
• M43: 23,593,379 km (0.089 R)
• M44: 24,979,703 km (0.07 R)
• M45: 25,447,645 km (0.076 R)
• M46: 25,783,642 km (0.051 R)
• M47: 29,013,161 km (0.098 R)
• M48: 29,787,330 km (0.06 R)
• M49: 30,070,518 km (0.067 R)
• M50: 30,354,605 km (0.105 R)
• M51: 31,140,293 km (0.081 R)
• M52: 31,571,733 km (0.114 R)
• M53: 31,643,839 km (0.039 R)
• M54: 33,097,332 km (0.073 R)
• M55: 33,906,058 km (0.076 R)
• M56: 34,201,664 km (0.059 R)
• M57: 35,093,865 km (0.031 R)
• M58: 35,392,911 km (0.118 R)
• M59: 35,617,757 km (0.063 R)
• M60: 35,843,051 km (0.097 R)
• M61: 35,993,547 km (0.108 R)
• M62: 38,276,111 km (0.059 R)
• M63: 38,892,754 km (0.07 R)
• M64: 39,434,896 km (0.102 R)
• M65: 39,512,538 km (0.113 R)
• M66: 40,291,943 km (0.103 R)
• M67: 40,526,662 km (0.116 R)
• M68: 42,421,468 km (0.104 R)
• M69: 43,781,014 km (0.089 R)
• M70: 43,861,497 km (0.046 R)
• M71: 45,073,689 km (0.053 R)
• M72: 45,317,384 km (0.057 R)
• M73: 45,724,589 km (0.029 R)
• M74: 46,051,311 km (0.111 R)
• M75: 46,214,971 km (0.071 R)
• M76: 47,283,100 km (0.051 R)
• M77: 48,110,376 km (0.068 R)
• M78: 48,692,312 km (0.087 R)
• M79: 48,942,439 km (0.092 R)
• M80: 49,360,266 km (0.095 R)
• M81: 49,779,290 km (0.049 R)
• M82: 50,452,031 km (0.086 R)
• M83: 50,958,719 km (0.056 R)
• M84: 52,574,077 km (0.116 R)
• M85: 53,861,217 km (0.05 R)
• M86: 54,724,995 km (0.119 R)
• M87: 55,332,512 km (0.105 R)
• M88: 55,506,495 km (0.107 R)
• M89: 56,992,450 km (0.099 R)
• M90: 57,696,159 km (0.105 R)
• M91: 58,668,695 km (0.1 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.28 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 87.5

Radius: 3.1

Gravity: 9.11 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 14.59 AU - 17.97 AU

Year: 22980 Days

Day: 24.1 Hours

Environment

Temp: -196 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 60,502,589 km

• M1: 80,484 km (0.095 R)
• M2: 224,846 km (0.094 R)
• M3: 337,493 km (0.075 R)
• M4: 413,040 km (0.119 R)
• M5: 580,290 km (0.119 R)
• M6: 799,750 km (0.072 R)
• M7: 1,153,699 km (0.091 R)
• M8: 1,210,546 km (0.116 R)
• M9: 1,529,189 km (0.109 R)
• M10: 1,762,712 km (0.032 R)
• M11: 1,784,403 km (0.089 R)
• M12: 2,029,894 km (0.078 R)
• M13: 2,098,709 km (0.09 R)
• M14: 2,429,918 km (0.103 R)
• M15: 2,552,140 km (0.076 R)
• M16: 2,651,323 km (0.102 R)
• M17: 2,751,703 km (0.118 R)
• M18: 2,853,579 km (0.081 R)
• M19: 2,930,622 km (0.108 R)
• M20: 3,113,281 km (0.087 R)
• M21: 3,166,089 km (0.096 R)
• M22: 3,299,531 km (0.111 R)
• M23: 3,489,520 km (0.114 R)
• M24: 4,196,370 km (0.088 R)
• M25: 4,225,541 km (0.07 R)
• M26: 4,284,184 km (0.115 R)
• M27: 4,792,667 km (0.077 R)
• M28: 5,510,587 km (0.115 R)
• M29: 5,606,629 km (0.064 R)
• M30: 6,161,637 km (0.115 R)
• M31: 6,428,669 km (0.072 R)
• M32: 7,964,291 km (0.093 R)
• M33: 8,072,899 km (0.114 R)
• M34: 8,512,418 km (0.088 R)
• M35: 8,772,419 km (0.078 R)
• M36: 8,809,819 km (0.114 R)
• M37: 8,997,265 km (0.082 R)
• M38: 9,338,198 km (0.111 R)
• M39: 9,376,346 km (0.112 R)
• M40: 9,567,831 km (0.102 R)
• M41: 9,838,154 km (0.069 R)
• M42: 10,584,199 km (0.119 R)
• M43: 11,511,407 km (0.101 R)
• M44: 12,005,379 km (0.072 R)
• M45: 12,129,994 km (0.113 R)
• M46: 12,422,308 km (0.114 R)
• M47: 13,442,117 km (0.054 R)
• M48: 13,875,053 km (0.104 R)
• M49: 14,136,849 km (0.091 R)
• M50: 14,268,495 km (0.061 R)
• M51: 14,532,685 km (0.107 R)
• M52: 14,754,240 km (0.102 R)
• M53: 15,111,031 km (0.1 R)
• M54: 15,425,485 km (0.077 R)
• M55: 15,470,514 km (0.056 R)
• M56: 16,335,788 km (0.115 R)
• M57: 16,612,245 km (0.099 R)
• M58: 17,828,177 km (0.12 R)
• M59: 19,655,963 km (0.079 R)
• M60: 20,344,263 km (0.03 R)
• M61: 20,990,376 km (0.078 R)
• M62: 21,090,457 km (0.095 R)
• M63: 21,240,654 km (0.065 R)
• M64: 21,643,222 km (0.118 R)
• M65: 22,302,799 km (0.117 R)
• M66: 22,455,987 km (0.071 R)
• M67: 22,711,949 km (0.108 R)
• M68: 23,537,579 km (0.031 R)
• M69: 24,636,226 km (0.051 R)
• M70: 24,688,885 km (0.071 R)
• M71: 26,234,231 km (0.08 R)
• M72: 26,395,946 km (0.064 R)
• M73: 27,263,614 km (0.106 R)
• M74: 27,975,550 km (0.064 R)
• M75: 28,416,564 km (0.117 R)
• M76: 29,305,624 km (0.12 R)
• M77: 29,866,018 km (0.029 R)
• M78: 29,922,267 km (0.111 R)
• M79: 31,510,847 km (0.118 R)
• M80: 31,739,881 km (0.059 R)
• M81: 33,593,099 km (0.12 R)
• M82: 34,179,374 km (0.098 R)
• M83: 35,124,383 km (0.068 R)
• M84: 36,798,832 km (0.065 R)
• M85: 37,040,134 km (0.048 R)
• M86: 37,584,969 km (0.102 R)
• M87: 38,193,533 km (0.12 R)
• M88: 38,805,239 km (0.076 R)
• M89: 38,866,574 km (0.075 R)
• M90: 39,235,482 km (0.037 R)
• M91: 39,976,590 km (0.083 R)
• M92: 40,722,336 km (0.094 R)
• M93: 41,975,367 km (0.049 R)

Planet 10 - Ice Giant

Semi-Major Axis: 20.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 131.8

Radius: 7.9

Gravity: 2.11 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 20.22 AU - 20.66 AU

Year: 32329 Days

Day: 16.8 Hours

Environment

Temp: -191 °C

Axial Tilt: 16.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 60,502,589 km

• M1: 308,920 km (0.101 R)
• M2: 528,080 km (0.114 R)
• M3: 835,205 km (0.052 R)
• M4: 1,542,653 km (0.069 R)
• M5: 1,756,429 km (0.108 R)
• M6: 2,332,081 km (0.1 R)
• M7: 3,677,864 km (0.118 R)
• M8: 3,927,991 km (0.083 R)
• M9: 4,407,153 km (0.114 R)
• M10: 4,788,329 km (0.093 R)
• M11: 5,911,210 km (0.112 R)
• M12: 6,459,187 km (0.093 R)
• M13: 8,904,364 km (0.051 R)
• M14: 9,288,681 km (0.113 R)
• M15: 10,073,322 km (0.078 R)
• M16: 12,445,346 km (0.115 R)
• M17: 13,418,331 km (0.1 R)
• M18: 13,473,083 km (0.088 R)
• M19: 13,803,396 km (0.099 R)
• M20: 13,858,597 km (0.071 R)
• M21: 14,080,600 km (0.113 R)
• M22: 14,753,492 km (0.081 R)
• M23: 16,893,340 km (0.099 R)
• M24: 17,011,821 km (0.047 R)
• M25: 17,309,072 km (0.076 R)
• M26: 17,368,612 km (0.065 R)
• M27: 18,029,386 km (0.108 R)
• M28: 19,128,332 km (0.091 R)
• M29: 20,060,476 km (0.1 R)
• M30: 20,185,989 km (0.101 R)
• M31: 20,943,851 km (0.108 R)
• M32: 21,007,431 km (0.069 R)
• M33: 21,454,429 km (0.102 R)
• M34: 21,969,046 km (0.1 R)
• M35: 22,033,672 km (0.08 R)
• M36: 24,736,606 km (0.073 R)
• M37: 25,005,882 km (0.076 R)
• M38: 25,819,545 km (0.046 R)
• M39: 27,333,625 km (0.118 R)
• M40: 27,542,314 km (0.045 R)
• M41: 27,751,602 km (0.109 R)
• M42: 28,171,673 km (0.108 R)
• M43: 30,880,441 km (0.057 R)
• M44: 31,461,180 km (0.092 R)
• M45: 32,412,623 km (0.101 R)
• M46: 33,299,289 km (0.09 R)
• M47: 39,882,643 km (0.111 R)
• M48: 40,673,567 km (0.088 R)
• M49: 43,077,156 km (0.098 R)
• M50: 43,644,580 km (0.085 R)
• M51: 45,444,093 km (0.095 R)
• M52: 45,691,378 km (0.077 R)
• M53: 46,685,008 km (0.108 R)
• M54: 47,853,068 km (0.042 R)
• M55: 49,369,093 km (0.11 R)
• M56: 52,620,752 km (0.099 R)
• M57: 53,487,971 km (0.066 R)
• M58: 55,236,471 km (0.103 R)
• M59: 55,500,361 km (0.101 R)
• M60: 57,626,446 km (0.025 R)

Kuiper Belt

Range: 31.4 - 53.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 521 - 16,302 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit