🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.87

Radius: 1.88

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 0.89 AU - 0.93 AU

Year: 312 Days

Day: 29.5 Hours

Environment

Temp: 111 °C

Axial Tilt: 18.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.28

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 1.09 AU - 1.35 AU

Year: 485 Days

Day: 18.3 Hours

Environment

Temp: -2 °C

Axial Tilt: 26.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 2.44 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 2.03 AU - 2.85 AU

Year: 1372 Days

Day: 22.5 Hours

Environment

Temp: -75 °C

Axial Tilt: 99.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 2.89 AU - 3.09 AU

Year: 1861 Days

Day: 24.5 Hours

Environment

Temp: -104 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 90,569,651 km

• M1: 848,669 km (0.11 R)
• M2: 891,753 km (0.119 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.55 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 3.87 AU - 5.23 AU

Year: 3493 Days

Day: 40.6 Hours

Environment

Temp: -133 °C

Axial Tilt: 36.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.12 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 810.5

Radius: 13.3

Gravity: 4.58 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 6.77 AU - 8.61 AU

Year: 7675 Days

Day: 5.4 Hours

Environment

Temp: -166 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 90,569,651 km

• M1: 172,337 km (0.115 R)
• M2: 353,201 km (0.103 R)
• M3: 834,756 km (0.109 R)
• M4: 1,000,361 km (0.039 R)
• M5: 1,196,035 km (0.098 R)
• M6: 2,172,460 km (0.092 R)
• M7: 2,406,731 km (0.071 R)
• M8: 2,551,242 km (0.112 R)
• M9: 2,723,728 km (0.079 R)
• M10: 3,080,370 km (0.071 R)
• M11: 3,344,410 km (0.062 R)
• M12: 3,533,801 km (0.088 R)
• M13: 3,698,957 km (0.105 R)
• M14: 3,951,628 km (0.103 R)
• M15: 4,152,238 km (0.105 R)
• M16: 5,080,493 km (0.111 R)
• M17: 6,844,851 km (0.114 R)
• M18: 7,613,784 km (0.113 R)
• M19: 7,720,746 km (0.097 R)
• M20: 10,003,310 km (0.11 R)
• M21: 10,199,284 km (0.105 R)
• M22: 10,396,304 km (0.117 R)
• M23: 10,834,476 km (0.115 R)
• M24: 10,955,052 km (0.078 R)
• M25: 11,157,009 km (0.101 R)
• M26: 11,360,163 km (0.106 R)
• M27: 11,977,105 km (0.108 R)
• M28: 12,101,720 km (0.069 R)
• M29: 12,268,671 km (0.113 R)
• M30: 13,588,274 km (0.047 R)
• M31: 14,067,436 km (0.109 R)
• M32: 14,243,064 km (0.05 R)
• M33: 14,908,026 km (0.11 R)
• M34: 15,266,911 km (0.084 R)
• M35: 15,673,967 km (0.12 R)
• M36: 15,764,923 km (0.108 R)
• M37: 16,360,472 km (0.099 R)
• M38: 17,526,438 km (0.027 R)
• M39: 18,000,364 km (0.084 R)
• M40: 18,863,992 km (0.097 R)
• M41: 20,036,540 km (0.071 R)
• M42: 21,839,344 km (0.114 R)
• M43: 22,760,119 km (0.057 R)
• M44: 23,121,697 km (0.099 R)
• M45: 23,955,107 km (0.092 R)
• M46: 24,375,477 km (0.054 R)
• M47: 24,798,390 km (0.04 R)
• M48: 25,010,819 km (0.076 R)
• M49: 25,490,729 km (0.094 R)
• M50: 25,651,397 km (0.095 R)
• M51: 25,812,514 km (0.087 R)
• M52: 26,081,641 km (0.061 R)
• M53: 26,894,556 km (0.081 R)
• M54: 28,267,864 km (0.09 R)
• M55: 28,879,420 km (0.045 R)
• M56: 29,720,310 km (0.068 R)
• M57: 29,945,903 km (0.045 R)
• M58: 30,172,095 km (0.089 R)
• M59: 30,797,115 km (0.071 R)
• M60: 31,311,582 km (0.086 R)
• M61: 31,541,215 km (0.107 R)
• M62: 31,828,892 km (0.114 R)
• M63: 32,813,844 km (0.084 R)
• M64: 32,988,724 km (0.118 R)
• M65: 33,573,801 km (0.117 R)
• M66: 33,985,345 km (0.11 R)
• M67: 34,694,888 km (0.119 R)
• M68: 34,813,519 km (0.117 R)
• M69: 36,973,712 km (0.099 R)
• M70: 37,155,623 km (0.063 R)
• M71: 37,520,492 km (0.076 R)
• M72: 38,069,965 km (0.071 R)
• M73: 38,560,646 km (0.1 R)
• M74: 40,169,721 km (0.112 R)
• M75: 40,356,868 km (0.11 R)
• M76: 41,485,434 km (0.082 R)
• M77: 42,180,316 km (0.115 R)
• M78: 42,307,026 km (0.089 R)

Planet 7 - Ice Giant

Semi-Major Axis: 13.21 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 480.6

Radius: 5.1

Gravity: 18.48 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 11 AU - 15.42 AU

Year: 17279 Days

Day: 18.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 10.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 90,569,651 km

• M1: 65,374 km (0.11 R)
• M2: 164,857 km (0.077 R)
• M3: 350,508 km (0.111 R)
• M4: 687,701 km (0.082 R)
• M5: 1,126,023 km (0.073 R)
• M6: 1,173,894 km (0.075 R)
• M7: 1,971,850 km (0.1 R)
• M8: 2,359,906 km (0.054 R)
• M9: 2,484,073 km (0.066 R)
• M10: 2,610,333 km (0.113 R)
• M11: 2,642,198 km (0.114 R)
• M12: 2,902,049 km (0.096 R)
• M13: 3,341,867 km (0.109 R)
• M14: 4,357,786 km (0.102 R)
• M15: 4,587,269 km (0.114 R)
• M16: 5,667,216 km (0.067 R)
• M17: 6,256,781 km (0.105 R)
• M18: 6,558,819 km (0.097 R)
• M19: 6,646,035 km (0.114 R)
• M20: 7,402,551 km (0.067 R)
• M21: 7,906,397 km (0.058 R)
• M22: 8,139,171 km (0.075 R)
• M23: 8,706,895 km (0.118 R)
• M24: 9,092,409 km (0.119 R)
• M25: 9,141,028 km (0.059 R)
• M26: 9,730,743 km (0.117 R)
• M27: 10,638,353 km (0.068 R)
• M28: 11,102,107 km (0.112 R)
• M29: 11,206,077 km (0.032 R)
• M30: 11,467,425 km (0.098 R)
• M31: 11,572,592 km (0.097 R)
• M32: 12,641,170 km (0.086 R)
• M33: 13,022,495 km (0.12 R)
• M34: 13,077,397 km (0.101 R)
• M35: 13,852,464 km (0.101 R)
• M36: 13,964,512 km (0.084 R)
• M37: 14,302,155 km (0.106 R)
• M38: 15,854,682 km (0.03 R)
• M39: 16,680,462 km (0.064 R)
• M40: 16,978,760 km (0.103 R)
• M41: 17,098,588 km (0.108 R)
• M42: 17,278,853 km (0.068 R)
• M43: 18,558,364 km (0.083 R)
• M44: 18,619,998 km (0.099 R)
• M45: 19,303,062 km (0.072 R)
• M46: 19,931,074 km (0.118 R)
• M47: 20,057,484 km (0.083 R)
• M48: 20,821,480 km (0.099 R)
• M49: 21,207,144 km (0.097 R)
• M50: 22,377,897 km (0.075 R)
• M51: 22,575,067 km (0.093 R)
• M52: 23,103,746 km (0.073 R)
• M53: 25,395,585 km (0.095 R)
• M54: 25,876,392 km (0.112 R)
• M55: 27,196,295 km (0.103 R)
• M56: 29,468,537 km (0.112 R)
• M57: 30,046,134 km (0.06 R)
• M58: 30,118,539 km (0.065 R)
• M59: 31,065,643 km (0.104 R)
• M60: 31,359,005 km (0.101 R)
• M61: 31,432,607 km (0.088 R)
• M62: 33,814,355 km (0.041 R)
• M63: 34,343,183 km (0.093 R)
• M64: 37,650,493 km (0.104 R)
• M65: 38,748,990 km (0.115 R)
• M66: 42,920,377 km (0.068 R)
• M67: 45,390,986 km (0.097 R)
• M68: 45,640,515 km (0.085 R)
• M69: 48,585,948 km (0.103 R)
• M70: 49,182,394 km (0.073 R)
• M71: 49,353,235 km (0.028 R)
• M72: 49,866,954 km (0.093 R)
• M73: 49,952,674 km (0.037 R)
• M74: 50,382,468 km (0.113 R)
• M75: 51,332,116 km (0.113 R)
• M76: 51,939,483 km (0.083 R)
• M77: 52,636,609 km (0.105 R)
• M78: 53,512,355 km (0.117 R)
• M79: 56,168,166 km (0.068 R)
• M80: 57,063,061 km (0.095 R)
• M81: 57,242,578 km (0.095 R)
• M82: 57,962,593 km (0.033 R)
• M83: 58,143,008 km (0.049 R)
• M84: 58,866,762 km (0.117 R)
• M85: 59,138,881 km (0.106 R)
• M86: 59,320,492 km (0.096 R)
• M87: 60,963,975 km (0.108 R)

Planet 8 - Ice Giant

Semi-Major Axis: 18.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 569

Radius: 6

Gravity: 15.81 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 17.55 AU - 19.33 AU

Year: 28498 Days

Day: 21.9 Hours

Environment

Temp: -198 °C

Axial Tilt: 29.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 90,569,651 km

• M1: 330,611 km (0.106 R)
• M2: 718,668 km (0.119 R)
• M3: 1,116,898 km (0.063 R)
• M4: 1,970,653 km (0.085 R)
• M5: 2,199,537 km (0.107 R)
• M6: 2,436,949 km (0.068 R)
• M7: 2,558,872 km (0.103 R)
• M8: 2,724,327 km (0.101 R)
• M9: 3,557,886 km (0.119 R)
• M10: 3,696,264 km (0.056 R)
• M11: 4,026,127 km (0.079 R)
• M12: 4,170,340 km (0.087 R)
• M13: 4,267,429 km (0.072 R)
• M14: 4,563,333 km (0.065 R)
• M15: 4,865,970 km (0.088 R)
• M16: 5,758,022 km (0.079 R)
• M17: 7,043,217 km (0.098 R)
• M18: 8,845,572 km (0.113 R)
• M19: 8,908,104 km (0.116 R)
• M20: 9,668,510 km (0.068 R)
• M21: 9,991,492 km (0.119 R)
• M22: 10,121,792 km (0.073 R)
• M23: 10,714,648 km (0.075 R)
• M24: 11,116,169 km (0.077 R)
• M25: 11,250,957 km (0.089 R)
• M26: 11,386,492 km (0.092 R)
• M27: 14,721,926 km (0.098 R)
• M28: 16,686,894 km (0.103 R)
• M29: 17,307,875 km (0.069 R)
• M30: 17,464,205 km (0.073 R)
• M31: 18,812,830 km (0.106 R)
• M32: 19,134,914 km (0.083 R)
• M33: 22,200,025 km (0.117 R)
• M34: 24,268,066 km (0.077 R)
• M35: 24,443,095 km (0.074 R)
• M36: 24,530,760 km (0.059 R)
• M37: 25,591,558 km (0.116 R)
• M38: 27,119,551 km (0.111 R)
• M39: 27,392,268 km (0.092 R)
• M40: 27,574,628 km (0.104 R)
• M41: 28,032,098 km (0.078 R)
• M42: 31,304,701 km (0.042 R)
• M43: 31,399,845 km (0.089 R)
• M44: 34,302,343 km (0.066 R)
• M45: 35,288,642 km (0.072 R)
• M46: 35,586,341 km (0.044 R)
• M47: 38,813,467 km (0.084 R)
• M48: 39,326,139 km (0.07 R)
• M49: 39,737,832 km (0.068 R)
• M50: 40,047,649 km (0.069 R)
• M51: 40,254,543 km (0.12 R)
• M52: 41,608,254 km (0.111 R)
• M53: 42,659,778 km (0.091 R)
• M54: 44,146,481 km (0.1 R)
• M55: 44,574,331 km (0.109 R)
• M56: 46,734,225 km (0.092 R)
• M57: 46,952,040 km (0.088 R)
• M58: 47,061,097 km (0.087 R)
• M59: 47,607,727 km (0.027 R)
• M60: 48,376,511 km (0.073 R)
• M61: 48,707,122 km (0.117 R)
• M62: 48,928,078 km (0.094 R)
• M63: 51,379,688 km (0.113 R)
• M64: 51,492,185 km (0.104 R)
• M65: 52,507,357 km (0.094 R)
• M66: 53,529,110 km (0.115 R)
• M67: 54,328,262 km (0.07 R)
• M68: 55,361,684 km (0.09 R)
• M69: 55,592,214 km (0.049 R)
• M70: 55,938,533 km (0.062 R)
• M71: 56,633,565 km (0.106 R)
• M72: 56,865,741 km (0.115 R)
• M73: 58,148,992 km (0.108 R)
• M74: 58,617,981 km (0.099 R)
• M75: 60,387,724 km (0.053 R)
• M76: 60,624,986 km (0.085 R)
• M77: 60,743,767 km (0.068 R)
• M78: 61,219,637 km (0.094 R)
• M79: 65,801,371 km (0.106 R)
• M80: 67,025,232 km (0.106 R)
• M81: 67,393,841 km (0.074 R)
• M82: 68,751,441 km (0.097 R)
• M83: 70,866,905 km (0.109 R)
• M84: 71,744,296 km (0.092 R)
• M85: 72,247,244 km (0.072 R)
• M86: 73,130,171 km (0.063 R)
• M87: 75,289,317 km (0.097 R)
• M88: 78,631,932 km (0.11 R)
• M89: 78,761,484 km (0.113 R)
• M90: 79,280,289 km (0.07 R)
• M91: 79,410,140 km (0.076 R)
• M92: 85,993,793 km (0.089 R)
• M93: 87,465,537 km (0.088 R)
• M94: 88,541,145 km (0.11 R)

Kuiper Belt

Range: 30.5 - 52.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 14,778 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit