🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.99

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.69 AU - 0.77 AU

Year: 236 Days

Day: 47.2 Hours

Environment

Temp: 161 °C

Axial Tilt: 9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.8

Radius: 0.91

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 1.18 AU - 1.88 AU

Year: 717 Days

Day: 12.2 Hours

Environment

Temp: -57 °C

Axial Tilt: 34.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.6 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 1.56 AU - 1.64 AU

Year: 767 Days

Day: 31.6 Hours

Environment

Temp: -58 °C

Axial Tilt: 37.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.7 AU - 1.72 AU

Year: 847 Days

Day: 22.1 Hours

Environment

Temp: -54 °C

Axial Tilt: 35 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 9.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 290.6

Radius: 9.6

Gravity: 3.15 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 9.42 AU - 9.58 AU

Year: 11090 Days

Day: 13.4 Hours

Environment

Temp: -180 °C

Axial Tilt: 39.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 37,184,444 km

• M1: 176,376 km (0.112 R)
• M2: 271,520 km (0.079 R)
• M3: 771,626 km (0.098 R)
• M4: 862,581 km (0.077 R)
• M5: 2,112,920 km (0.12 R)
• M6: 2,309,642 km (0.096 R)
• M7: 2,558,423 km (0.111 R)
• M8: 2,697,698 km (0.073 R)
• M9: 3,230,267 km (0.062 R)
• M10: 3,406,493 km (0.101 R)
• M11: 3,508,668 km (0.106 R)
• M12: 4,116,036 km (0.082 R)
• M13: 4,557,798 km (0.056 R)
• M14: 5,043,842 km (0.091 R)
• M15: 5,131,357 km (0.092 R)
• M16: 5,456,582 km (0.056 R)
• M17: 5,758,022 km (0.11 R)
• M18: 6,064,997 km (0.092 R)
• M19: 6,127,080 km (0.084 R)
• M20: 6,251,845 km (0.112 R)
• M21: 7,017,786 km (0.108 R)
• M22: 7,345,854 km (0.05 R)
• M23: 8,050,759 km (0.104 R)
• M24: 8,153,234 km (0.054 R)
• M25: 8,672,189 km (0.098 R)
• M26: 8,918,127 km (0.085 R)
• M27: 8,988,738 km (0.084 R)
• M28: 9,742,113 km (0.049 R)
• M29: 10,292,633 km (0.087 R)
• M30: 10,366,833 km (0.028 R)
• M31: 10,853,176 km (0.046 R)
• M32: 11,118,263 km (0.074 R)
• M33: 11,732,063 km (0.052 R)
• M34: 12,121,317 km (0.083 R)
• M35: 12,396,278 km (0.03 R)
• M36: 12,475,266 km (0.092 R)
• M37: 12,633,540 km (0.071 R)
• M38: 12,952,483 km (0.109 R)
• M39: 13,072,610 km (0.104 R)
• M40: 13,395,143 km (0.106 R)
• M41: 13,679,528 km (0.059 R)
• M42: 15,088,740 km (0.1 R)
• M43: 15,767,765 km (0.082 R)
• M44: 15,939,204 km (0.101 R)
• M45: 17,597,497 km (0.083 R)
• M46: 17,775,219 km (0.081 R)
• M47: 18,537,271 km (0.09 R)
• M48: 18,854,119 km (0.074 R)
• M49: 18,945,074 km (0.042 R)
• M50: 19,218,539 km (0.097 R)
• M51: 19,539,277 km (0.068 R)
• M52: 19,677,206 km (0.107 R)
• M53: 19,908,036 km (0.035 R)
• M54: 21,833,510 km (0.076 R)
• M55: 22,504,606 km (0.065 R)
• M56: 22,649,267 km (0.065 R)
• M57: 22,745,907 km (0.084 R)
• M58: 22,939,637 km (0.081 R)
• M59: 23,036,576 km (0.095 R)
• M60: 23,279,822 km (0.105 R)
• M61: 23,475,047 km (0.11 R)
• M62: 23,621,653 km (0.065 R)
• M63: 23,719,640 km (0.093 R)
• M64: 24,707,136 km (0.085 R)
• M65: 25,808,625 km (0.095 R)
• M66: 25,909,603 km (0.082 R)
• M67: 26,264,001 km (0.116 R)
• M68: 26,416,291 km (0.085 R)
• M69: 26,619,894 km (0.057 R)
• M70: 27,285,156 km (0.091 R)
• M71: 28,007,713 km (0.05 R)
• M72: 29,682,910 km (0.089 R)
• M73: 29,841,484 km (0.066 R)
• M74: 30,799,658 km (0.101 R)
• M75: 31,551,986 km (0.113 R)
• M76: 32,419,055 km (0.102 R)
• M77: 33,019,691 km (0.116 R)
• M78: 34,121,180 km (0.066 R)
• M79: 34,454,035 km (0.062 R)
• M80: 34,843,588 km (0.092 R)
• M81: 35,571,082 km (0.11 R)
• M82: 35,852,177 km (0.099 R)
• M83: 36,586,702 km (0.078 R)
• M84: 37,098,028 km (0.108 R)
• M85: 37,840,781 km (0.104 R)

Asteroid Belt

Center: 14.26 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Ice Giant

Semi-Major Axis: 19.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 32.4

Radius: 5.2

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.246

Orbit Range: 14.34 AU - 23.7 AU

Year: 31417 Days

Day: 23.1 Hours

Environment

Temp: -211 °C

Axial Tilt: 41.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (40)

Outer Limit: 37,184,444 km

• M1: 77,791 km (0.093 R)
• M2: 1,309,580 km (0.065 R)
• M3: 2,307,996 km (0.114 R)
• M4: 2,462,680 km (0.09 R)
• M5: 4,649,053 km (0.112 R)
• M6: 6,133,662 km (0.116 R)
• M7: 6,194,549 km (0.103 R)
• M8: 6,255,734 km (0.116 R)
• M9: 6,752,549 km (0.033 R)
• M10: 7,101,411 km (0.107 R)
• M11: 8,250,173 km (0.116 R)
• M12: 8,317,492 km (0.097 R)
• M13: 8,520,796 km (0.111 R)
• M14: 8,897,483 km (0.063 R)
• M15: 9,702,918 km (0.098 R)
• M16: 11,872,835 km (0.112 R)
• M17: 11,910,982 km (0.036 R)
• M18: 12,101,720 km (0.084 R)
• M19: 12,216,611 km (0.105 R)
• M20: 12,796,751 km (0.099 R)
• M21: 13,070,516 km (0.111 R)
• M22: 15,745,475 km (0.103 R)
• M23: 18,405,774 km (0.105 R)
• M24: 18,803,405 km (0.104 R)
• M25: 20,604,414 km (0.074 R)
• M26: 22,037,711 km (0.111 R)
• M27: 22,131,210 km (0.082 R)
• M28: 22,742,616 km (0.093 R)
• M29: 22,789,889 km (0.115 R)
• M30: 24,706,986 km (0.104 R)
• M31: 26,079,546 km (0.046 R)
• M32: 26,327,131 km (0.104 R)
• M33: 26,426,464 km (0.119 R)
• M34: 27,175,052 km (0.079 R)
• M35: 29,772,220 km (0.062 R)
• M36: 30,031,025 km (0.091 R)
• M37: 32,447,180 km (0.039 R)
• M38: 32,660,357 km (0.105 R)
• M39: 33,732,525 km (0.067 R)
• M40: 35,416,997 km (0.101 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 481 - 15,056 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit