🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.75 AU - 0.77 AU

Year: 246 Days

Day: 45.9 Hours

Environment

Temp: 125 °C

Axial Tilt: 45.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 44,623,006 km

• M1: 26,180 km (0.117 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.23 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.99

Radius: 1.32

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 1.18 AU - 1.28 AU

Year: 506 Days

Day: 42.8 Hours

Environment

Temp: 4 °C

Axial Tilt: 27.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.44 AU - 1.5 AU

Year: 661 Days

Day: 31 Hours

Environment

Temp: -42 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.71

Radius: 0.87

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.42 AU - 1.8 AU

Year: 758 Days

Day: 14.8 Hours

Environment

Temp: -42 °C

Axial Tilt: 49.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 2.06 AU - 2.12 AU

Year: 1121 Days

Day: 34.4 Hours

Environment

Temp: -67 °C

Axial Tilt: 174.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.88 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 888.3

Radius: 11.9

Gravity: 6.27 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 4.52 AU - 5.24 AU

Year: 3998 Days

Day: 12.5 Hours

Environment

Temp: -145 °C

Axial Tilt: 19.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 44,623,006 km

• M1: 150,495 km (0.119 R)
• M2: 463,454 km (0.113 R)
• M3: 670,647 km (0.082 R)
• M4: 1,306,438 km (0.073 R)
• M5: 1,410,110 km (0.071 R)
• M6: 1,657,993 km (0.104 R)
• M7: 1,820,307 km (0.115 R)
• M8: 1,954,047 km (0.108 R)
• M9: 2,108,582 km (0.117 R)
• M10: 2,448,319 km (0.118 R)
• M11: 2,824,857 km (0.094 R)
• M12: 3,059,875 km (0.078 R)
• M13: 3,362,661 km (0.086 R)
• M14: 3,570,004 km (0.107 R)
• M15: 3,696,563 km (0.03 R)
• M16: 3,954,021 km (0.097 R)
• M17: 4,151,042 km (0.093 R)
• M18: 4,239,753 km (0.062 R)
• M19: 4,418,822 km (0.094 R)
• M20: 4,623,472 km (0.049 R)
• M21: 4,784,888 km (0.083 R)
• M22: 4,924,612 km (0.075 R)
• M23: 5,232,186 km (0.046 R)
• M24: 5,328,227 km (0.114 R)
• M25: 6,066,343 km (0.115 R)
• M26: 6,370,775 km (0.043 R)
• M27: 7,153,471 km (0.107 R)
• M28: 7,421,102 km (0.108 R)
• M29: 7,610,492 km (0.087 R)
• M30: 7,719,400 km (0.119 R)
• M31: 7,828,905 km (0.096 R)
• M32: 8,021,737 km (0.113 R)
• M33: 8,581,383 km (0.1 R)
• M34: 8,780,198 km (0.097 R)
• M35: 8,894,641 km (0.075 R)
• M36: 9,066,977 km (0.119 R)
• M37: 9,620,489 km (0.102 R)
• M38: 10,035,175 km (0.049 R)
• M39: 10,154,853 km (0.11 R)
• M40: 10,882,497 km (0.097 R)
• M41: 11,036,134 km (0.055 R)
• M42: 11,595,481 km (0.094 R)
• M43: 12,068,808 km (0.061 R)
• M44: 12,451,928 km (0.09 R)
• M45: 12,612,746 km (0.095 R)
• M46: 12,839,088 km (0.107 R)
• M47: 13,197,524 km (0.098 R)
• M48: 14,663,882 km (0.09 R)
• M49: 14,901,893 km (0.098 R)
• M50: 15,038,476 km (0.044 R)
• M51: 15,278,580 km (0.076 R)
• M52: 15,450,917 km (0.096 R)
• M53: 15,554,588 km (0.045 R)
• M54: 16,181,403 km (0.094 R)
• M55: 16,462,797 km (0.065 R)
• M56: 16,568,563 km (0.109 R)
• M57: 16,816,596 km (0.064 R)
• M58: 17,244,595 km (0.048 R)
• M59: 17,712,388 km (0.063 R)
• M60: 17,965,956 km (0.09 R)
• M61: 19,662,247 km (0.038 R)
• M62: 19,737,045 km (0.096 R)
• M63: 20,037,737 km (0.07 R)
• M64: 20,226,380 km (0.043 R)
• M65: 20,377,773 km (0.111 R)
• M66: 20,605,461 km (0.101 R)
• M67: 21,255,314 km (0.087 R)
• M68: 21,409,101 km (0.065 R)
• M69: 21,486,144 km (0.044 R)
• M70: 21,718,020 km (0.05 R)
• M71: 22,067,182 km (0.108 R)
• M72: 22,262,108 km (0.113 R)
• M73: 22,614,261 km (0.093 R)
• M74: 23,522,620 km (0.035 R)
• M75: 24,563,671 km (0.076 R)
• M76: 25,008,725 km (0.043 R)
• M77: 25,456,471 km (0.087 R)
• M78: 26,359,743 km (0.102 R)
• M79: 26,815,418 km (0.026 R)
• M80: 27,315,374 km (0.041 R)
• M81: 27,440,887 km (0.08 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 80.6

Radius: 13.8

Gravity: 0.42 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 6.91 AU - 9.65 AU

Year: 8836 Days

Day: 7.9 Hours

Environment

Temp: -173 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (56)

Outer Limit: 44,623,006 km

• M1: 246,388 km (0.104 R)
• M2: 356,342 km (0.109 R)
• M3: 603,478 km (0.118 R)
• M4: 760,556 km (0.106 R)
• M5: 933,192 km (0.117 R)
• M6: 1,165,667 km (0.113 R)
• M7: 1,468,303 km (0.081 R)
• M8: 1,570,628 km (0.12 R)
• M9: 1,796,521 km (0.073 R)
• M10: 1,892,862 km (0.054 R)
• M11: 2,105,141 km (0.106 R)
• M12: 2,584,752 km (0.101 R)
• M13: 2,821,565 km (0.091 R)
• M14: 3,181,797 km (0.107 R)
• M15: 3,436,113 km (0.07 R)
• M16: 3,574,641 km (0.079 R)
• M17: 3,714,964 km (0.11 R)
• M18: 4,110,351 km (0.117 R)
• M19: 5,177,882 km (0.032 R)
• M20: 5,620,093 km (0.094 R)
• M21: 5,990,946 km (0.119 R)
• M22: 6,221,626 km (0.11 R)
• M23: 6,412,513 km (0.108 R)
• M24: 6,519,475 km (0.097 R)
• M25: 7,173,667 km (0.066 R)
• M26: 7,284,668 km (0.057 R)
• M27: 7,757,547 km (0.052 R)
• M28: 8,426,998 km (0.061 R)
• M29: 9,067,127 km (0.088 R)
• M30: 9,308,129 km (0.109 R)
• M31: 9,478,072 km (0.119 R)
• M32: 10,068,984 km (0.111 R)
• M33: 10,494,590 km (0.11 R)
• M34: 10,722,427 km (0.076 R)
• M35: 10,875,316 km (0.1 R)
• M36: 11,234,650 km (0.098 R)
• M37: 12,630,249 km (0.107 R)
• M38: 12,872,598 km (0.114 R)
• M39: 13,116,592 km (0.1 R)
• M40: 13,691,945 km (0.056 R)
• M41: 14,810,488 km (0.117 R)
• M42: 14,952,457 km (0.045 R)
• M43: 15,323,459 km (0.1 R)
• M44: 16,337,583 km (0.047 R)
• M45: 16,660,715 km (0.078 R)
• M46: 16,956,470 km (0.096 R)
• M47: 17,104,871 km (0.118 R)
• M48: 17,823,689 km (0.117 R)
• M49: 18,035,220 km (0.093 R)
• M50: 18,278,017 km (0.106 R)
• M51: 18,674,901 km (0.095 R)
• M52: 18,889,723 km (0.034 R)
• M53: 19,043,659 km (0.079 R)
• M54: 19,136,260 km (0.045 R)
• M55: 19,819,773 km (0.093 R)
• M56: 20,669,639 km (0.105 R)

Asteroid Belt

Center: 8.6 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 8.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 568.1

Radius: 11.6

Gravity: 4.22 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 7.78 AU - 10.04 AU

Year: 9863 Days

Day: 8.5 Hours

Environment

Temp: -176 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 44,623,006 km

• M1: 170,242 km (0.092 R)
• M2: 242,797 km (0.084 R)
• M3: 363,972 km (0.081 R)
• M4: 486,791 km (0.031 R)
• M5: 733,628 km (0.075 R)
• M6: 1,188,705 km (0.115 R)
• M7: 1,266,047 km (0.116 R)
• M8: 1,614,610 km (0.087 R)
• M9: 1,701,077 km (0.114 R)
• M10: 1,811,481 km (0.048 R)
• M11: 2,039,617 km (0.092 R)
• M12: 2,625,592 km (0.106 R)
• M13: 3,044,466 km (0.098 R)
• M14: 3,179,703 km (0.086 R)
• M15: 3,683,548 km (0.107 R)
• M16: 4,671,493 km (0.106 R)
• M17: 4,954,831 km (0.078 R)
• M18: 5,308,630 km (0.099 R)
• M19: 5,604,385 km (0.102 R)
• M20: 5,770,887 km (0.045 R)
• M21: 6,143,386 km (0.108 R)
• M22: 6,280,717 km (0.09 R)
• M23: 7,126,394 km (0.099 R)
• M24: 8,691,337 km (0.047 R)
• M25: 8,768,530 km (0.095 R)
• M26: 9,157,484 km (0.083 R)
• M27: 9,275,367 km (0.107 R)
• M28: 10,440,136 km (0.103 R)
• M29: 11,565,860 km (0.095 R)
• M30: 11,821,224 km (0.091 R)
• M31: 12,035,448 km (0.063 R)
• M32: 12,121,467 km (0.069 R)
• M33: 13,081,735 km (0.087 R)
• M34: 13,392,450 km (0.032 R)
• M35: 14,111,717 km (0.086 R)
• M36: 14,659,395 km (0.091 R)
• M37: 16,153,728 km (0.097 R)
• M38: 16,582,774 km (0.113 R)
• M39: 16,678,667 km (0.12 R)
• M40: 17,209,141 km (0.075 R)
• M41: 18,286,694 km (0.044 R)
• M42: 18,684,026 km (0.101 R)
• M43: 19,892,926 km (0.114 R)
• M44: 20,045,815 km (0.068 R)
• M45: 20,558,188 km (0.119 R)
• M46: 21,910,852 km (0.115 R)
• M47: 22,174,294 km (0.036 R)
• M48: 22,438,633 km (0.029 R)
• M49: 23,077,716 km (0.092 R)
• M50: 24,210,321 km (0.067 R)
• M51: 24,537,192 km (0.078 R)
• M52: 25,361,028 km (0.106 R)
• M53: 25,748,486 km (0.089 R)
• M54: 26,866,431 km (0.082 R)
• M55: 28,114,526 km (0.069 R)
• M56: 28,400,857 km (0.071 R)
• M57: 29,323,427 km (0.103 R)
• M58: 29,846,720 km (0.07 R)
• M59: 29,963,406 km (0.114 R)
• M60: 30,197,377 km (0.046 R)
• M61: 31,435,150 km (0.12 R)
• M62: 31,672,712 km (0.087 R)
• M63: 32,030,400 km (0.094 R)
• M64: 32,269,457 km (0.11 R)
• M65: 33,474,169 km (0.111 R)
• M66: 33,960,063 km (0.069 R)
• M67: 34,081,985 km (0.027 R)
• M68: 34,387,165 km (0.1 R)
• M69: 34,939,031 km (0.113 R)
• M70: 35,246,904 km (0.053 R)
• M71: 37,489,675 km (0.118 R)
• M72: 37,931,139 km (0.115 R)
• M73: 38,501,256 km (0.093 R)
• M74: 38,628,414 km (0.091 R)
• M75: 38,819,301 km (0.095 R)
• M76: 38,946,609 km (0.085 R)
• M77: 40,357,616 km (0.114 R)
• M78: 40,486,719 km (0.08 R)
• M79: 40,745,224 km (0.117 R)
• M80: 41,981,202 km (0.086 R)
• M81: 43,163,324 km (0.111 R)
• M82: 43,295,269 km (0.099 R)
• M83: 44,356,367 km (0.058 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 491 - 12,662 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit