🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.135

Orbit Range: 1.83 AU - 2.39 AU

Year: 1077 Days

Day: 25.3 Hours

Environment

Temp: -50 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.75 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.7

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 2.58 AU - 2.92 AU

Year: 1603 Days

Day: 33.4 Hours

Environment

Temp: -74 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.04 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 3.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.2

Radius: 1.08

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.82 AU - 3.82 AU

Year: 2126 Days

Day: 12.2 Hours

Environment

Temp: -91 °C

Axial Tilt: 8.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 46,041,639 km

• M1: 1,107,922 km (0.112 R)

Planet 4 - Terrestrial

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.69

Radius: 1.49

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.99 AU - 4.97 AU

Year: 3333 Days

Day: 35.4 Hours

Environment

Temp: -114 °C

Axial Tilt: 44.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.86 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 190.1

Radius: 14.7

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 7.78 AU - 10.68 AU

Year: 9856 Days

Day: 7.5 Hours

Environment

Temp: -163 °C

Axial Tilt: 4.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 46,041,639 km

• M1: 251,025 km (0.109 R)
• M2: 401,820 km (0.028 R)
• M3: 657,931 km (0.074 R)
• M4: 1,156,242 km (0.084 R)
• M5: 1,290,431 km (0.088 R)
• M6: 1,575,864 km (0.114 R)
• M7: 1,675,795 km (0.076 R)
• M8: 1,988,904 km (0.117 R)
• M9: 2,171,263 km (0.092 R)
• M10: 2,264,613 km (0.117 R)
• M11: 2,813,038 km (0.12 R)
• M12: 3,272,753 km (0.046 R)
• M13: 3,711,822 km (0.117 R)
• M14: 3,824,470 km (0.097 R)
• M15: 3,938,463 km (0.065 R)
• M16: 4,621,677 km (0.102 R)
• M17: 5,089,619 km (0.084 R)
• M18: 5,291,277 km (0.113 R)
• M19: 5,780,911 km (0.11 R)
• M20: 5,885,779 km (0.092 R)
• M21: 6,124,387 km (0.078 R)
• M22: 6,231,350 km (0.079 R)
• M23: 6,501,823 km (0.105 R)
• M24: 6,720,984 km (0.045 R)
• M25: 6,831,387 km (0.09 R)
• M26: 7,166,636 km (0.109 R)
• M27: 7,564,566 km (0.072 R)
• M28: 7,679,607 km (0.052 R)
• M29: 7,824,268 km (0.06 R)
• M30: 8,175,075 km (0.086 R)
• M31: 8,771,372 km (0.078 R)
• M32: 9,258,612 km (0.058 R)
• M33: 9,974,588 km (0.1 R)
• M34: 10,069,283 km (0.076 R)
• M35: 11,000,231 km (0.106 R)
• M36: 11,163,592 km (0.068 R)
• M37: 11,393,523 km (0.07 R)
• M38: 11,525,768 km (0.101 R)
• M39: 11,925,194 km (0.094 R)
• M40: 12,025,874 km (0.087 R)
• M41: 13,955,387 km (0.098 R)
• M42: 14,274,330 km (0.081 R)
• M43: 14,631,719 km (0.069 R)
• M44: 15,136,911 km (0.111 R)
• M45: 15,721,539 km (0.108 R)
• M46: 17,177,127 km (0.073 R)
• M47: 18,792,485 km (0.112 R)
• M48: 19,618,265 km (0.087 R)
• M49: 20,295,644 km (0.097 R)
• M50: 22,166,515 km (0.095 R)
• M51: 22,497,425 km (0.106 R)
• M52: 23,880,159 km (0.114 R)
• M53: 24,049,503 km (0.087 R)
• M54: 24,603,165 km (0.055 R)
• M55: 24,817,090 km (0.052 R)
• M56: 25,203,950 km (0.089 R)
• M57: 25,722,755 km (0.107 R)
• M58: 26,070,720 km (0.106 R)
• M59: 26,245,151 km (0.097 R)
• M60: 26,376,349 km (0.112 R)
• M61: 26,771,137 km (0.112 R)
• M62: 26,991,196 km (0.087 R)
• M63: 27,610,980 km (0.093 R)
• M64: 28,145,792 km (0.071 R)
• M65: 28,504,378 km (0.117 R)
• M66: 28,999,697 km (0.113 R)
• M67: 29,271,217 km (0.083 R)
• M68: 30,090,565 km (0.108 R)
• M69: 30,503,006 km (0.12 R)
• M70: 30,779,014 km (0.081 R)

Planet 6 - Ice Giant

Semi-Major Axis: 15.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 138.3

Radius: 4.4

Gravity: 7.14 G

Time & Orbit

Eccentricity (e): 0.029

Orbit Range: 14.82 AU - 15.7 AU

Year: 20951 Days

Day: 23.3 Hours

Environment

Temp: -196 °C

Axial Tilt: 115.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 46,041,639 km

• M1: 66,421 km (0.038 R)
• M2: 115,190 km (0.087 R)
• M3: 236,514 km (0.12 R)
• M4: 305,778 km (0.091 R)
• M5: 479,162 km (0.103 R)
• M6: 764,595 km (0.069 R)
• M7: 870,211 km (0.077 R)
• M8: 1,134,550 km (0.056 R)
• M9: 1,296,415 km (0.065 R)
• M10: 1,338,003 km (0.104 R)
• M11: 1,380,040 km (0.077 R)
• M12: 1,597,107 km (0.052 R)
• M13: 1,664,276 km (0.036 R)
• M14: 2,210,159 km (0.091 R)
• M15: 2,515,488 km (0.11 R)
• M16: 2,806,905 km (0.062 R)
• M17: 2,970,266 km (0.109 R)
• M18: 3,081,118 km (0.108 R)
• M19: 3,249,715 km (0.045 R)
• M20: 3,479,198 km (0.037 R)
• M21: 4,075,644 km (0.116 R)
• M22: 4,229,730 km (0.097 R)
• M23: 4,354,345 km (0.077 R)
• M24: 4,735,521 km (0.095 R)
• M25: 5,193,589 km (0.073 R)
• M26: 5,260,160 km (0.072 R)
• M27: 5,394,200 km (0.03 R)
• M28: 7,992,117 km (0.094 R)
• M29: 8,223,694 km (0.095 R)
• M30: 8,457,366 km (0.072 R)
• M31: 8,693,282 km (0.091 R)
• M32: 9,617,797 km (0.072 R)
• M33: 10,362,645 km (0.091 R)
• M34: 10,572,979 km (0.113 R)
• M35: 11,254,996 km (0.104 R)
• M36: 11,298,230 km (0.108 R)
• M37: 11,601,464 km (0.092 R)
• M38: 11,644,997 km (0.105 R)
• M39: 12,571,906 km (0.108 R)
• M40: 12,931,240 km (0.043 R)
• M41: 13,936,687 km (0.11 R)
• M42: 14,825,149 km (0.047 R)
• M43: 15,539,329 km (0.101 R)
• M44: 15,587,350 km (0.105 R)
• M45: 15,635,521 km (0.111 R)
• M46: 15,731,712 km (0.102 R)
• M47: 16,118,871 km (0.114 R)
• M48: 17,050,717 km (0.114 R)
• M49: 17,798,556 km (0.114 R)
• M50: 17,949,501 km (0.099 R)
• M51: 18,303,150 km (0.111 R)
• M52: 20,315,241 km (0.107 R)
• M53: 20,420,409 km (0.085 R)
• M54: 21,107,661 km (0.075 R)
• M55: 21,267,432 km (0.115 R)
• M56: 22,179,829 km (0.091 R)
• M57: 22,288,138 km (0.116 R)
• M58: 22,450,751 km (0.081 R)
• M59: 22,559,359 km (0.076 R)
• M60: 22,668,117 km (0.107 R)
• M61: 22,995,586 km (0.066 R)
• M62: 23,269,650 km (0.087 R)
• M63: 23,544,910 km (0.057 R)
• M64: 23,710,515 km (0.116 R)
• M65: 23,876,419 km (0.115 R)
• M66: 25,274,859 km (0.073 R)
• M67: 25,727,842 km (0.099 R)
• M68: 26,183,517 km (0.074 R)
• M69: 26,355,106 km (0.059 R)
• M70: 27,566,699 km (0.087 R)
• M71: 27,683,086 km (0.077 R)
• M72: 28,208,474 km (0.111 R)
• M73: 29,091,700 km (0.071 R)
• M74: 29,506,834 km (0.059 R)
• M75: 30,463,362 km (0.09 R)
• M76: 31,248,003 km (0.11 R)
• M77: 31,369,178 km (0.115 R)
• M78: 33,952,434 km (0.066 R)
• M79: 34,765,648 km (0.052 R)
• M80: 34,891,310 km (0.102 R)
• M81: 35,458,734 km (0.083 R)
• M82: 36,283,916 km (0.083 R)
• M83: 36,347,645 km (0.113 R)
• M84: 36,794,643 km (0.116 R)
• M85: 37,115,232 km (0.118 R)
• M86: 38,927,012 km (0.107 R)
• M87: 39,188,209 km (0.112 R)
• M88: 39,778,074 km (0.051 R)
• M89: 40,701,242 km (0.06 R)
• M90: 41,298,587 km (0.082 R)
• M91: 42,501,653 km (0.091 R)
• M92: 45,079,374 km (0.067 R)
• M93: 45,903,807 km (0.098 R)

Kuiper Belt

Range: 31.2 - 58.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 405 - 11,362 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit