🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 0.54 AU - 0.7 AU

Year: 172 Days

Day: 39.3 Hours

Environment

Temp: 171 °C

Axial Tilt: 13.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 47,248,732 km

• M1: 54,304 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 1.27 AU - 1.95 AU

Year: 718 Days

Day: 15.9 Hours

Environment

Temp: -24 °C

Axial Tilt: 34.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,248,732 km

• M1: 176,525 km (0.098 R)

Asteroid Belt

Center: 3.65 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 608.7

Radius: 13.5

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 4.82 AU - 6.54 AU

Year: 4758 Days

Day: 5.6 Hours

Environment

Temp: -148 °C

Axial Tilt: 18.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 47,248,732 km

• M1: 170,392 km (0.079 R)
• M2: 278,252 km (0.087 R)
• M3: 382,971 km (0.119 R)
• M4: 518,207 km (0.076 R)
• M5: 741,257 km (0.087 R)
• M6: 872,006 km (0.029 R)
• M7: 1,214,286 km (0.094 R)
• M8: 1,599,052 km (0.112 R)
• M9: 1,709,305 km (0.118 R)
• M10: 2,073,127 km (0.087 R)
• M11: 2,371,276 km (0.118 R)
• M12: 2,590,287 km (0.111 R)
• M13: 2,702,336 km (0.099 R)
• M14: 3,048,655 km (0.109 R)
• M15: 3,287,563 km (0.048 R)
• M16: 3,388,841 km (0.103 R)
• M17: 3,491,315 km (0.066 R)
• M18: 3,847,657 km (0.032 R)
• M19: 3,933,227 km (0.112 R)
• M20: 4,237,808 km (0.117 R)
• M21: 4,572,908 km (0.117 R)
• M22: 4,709,341 km (0.047 R)
• M23: 4,847,121 km (0.117 R)
• M24: 4,963,059 km (0.112 R)
• M25: 5,150,505 km (0.076 R)
• M26: 6,450,959 km (0.119 R)
• M27: 6,578,716 km (0.067 R)
• M28: 6,681,639 km (0.049 R)
• M29: 6,888,832 km (0.098 R)
• M30: 7,309,950 km (0.085 R)
• M31: 7,550,504 km (0.101 R)
• M32: 8,149,643 km (0.082 R)
• M33: 9,020,004 km (0.032 R)
• M34: 9,163,169 km (0.035 R)
• M35: 9,335,954 km (0.045 R)
• M36: 9,451,743 km (0.091 R)
• M37: 9,714,138 km (0.118 R)
• M38: 9,890,364 km (0.105 R)
• M39: 10,067,638 km (0.105 R)
• M40: 10,365,487 km (0.073 R)
• M41: 10,878,608 km (0.06 R)
• M42: 11,399,956 km (0.107 R)
• M43: 11,773,053 km (0.107 R)
• M44: 12,276,600 km (0.088 R)
• M45: 12,403,608 km (0.091 R)
• M46: 13,012,920 km (0.11 R)
• M47: 13,730,691 km (0.108 R)
• M48: 13,895,697 km (0.087 R)
• M49: 14,094,513 km (0.091 R)
• M50: 14,327,586 km (0.081 R)
• M51: 14,629,176 km (0.066 R)
• M52: 14,730,154 km (0.114 R)
• M53: 14,865,241 km (0.055 R)
• M54: 15,409,478 km (0.034 R)
• M55: 15,718,547 km (0.087 R)
• M56: 16,099,124 km (0.071 R)
• M57: 16,763,638 km (0.037 R)
• M58: 18,518,421 km (0.097 R)
• M59: 18,810,586 km (0.111 R)
• M60: 19,325,352 km (0.066 R)
• M61: 20,143,652 km (0.102 R)
• M62: 20,256,150 km (0.053 R)
• M63: 20,406,346 km (0.032 R)
• M64: 20,632,538 km (0.033 R)
• M65: 20,783,782 km (0.103 R)
• M66: 21,201,459 km (0.06 R)
• M67: 21,545,385 km (0.075 R)
• M68: 22,432,500 km (0.063 R)
• M69: 22,704,918 km (0.067 R)
• M70: 23,647,085 km (0.029 R)
• M71: 24,003,726 km (0.118 R)
• M72: 25,569,717 km (0.111 R)
• M73: 25,772,871 km (0.112 R)
• M74: 26,344,634 km (0.085 R)
• M75: 26,673,300 km (0.1 R)
• M76: 26,796,868 km (0.078 R)
• M77: 27,127,180 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915.6

Radius: 11

Gravity: 7.57 G

Time & Orbit

Eccentricity (e): 0.15

Orbit Range: 7.09 AU - 9.59 AU

Year: 8465 Days

Day: 10.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 47,248,732 km

• M1: 141,071 km (0.1 R)
• M2: 601,533 km (0.104 R)
• M3: 679,474 km (0.118 R)
• M4: 917,484 km (0.073 R)
• M5: 1,222,813 km (0.106 R)
• M6: 1,366,726 km (0.048 R)
• M7: 2,046,499 km (0.045 R)
• M8: 2,144,336 km (0.087 R)
• M9: 2,370,528 km (0.102 R)
• M10: 2,551,990 km (0.062 R)
• M11: 2,792,095 km (0.092 R)
• M12: 2,956,204 km (0.071 R)
• M13: 3,438,956 km (0.078 R)
• M14: 4,866,269 km (0.055 R)
• M15: 5,885,031 km (0.097 R)
• M16: 6,132,166 km (0.107 R)
• M17: 6,274,883 km (0.059 R)
• M18: 6,636,610 km (0.102 R)
• M19: 7,456,257 km (0.116 R)
• M20: 7,570,550 km (0.051 R)
• M21: 8,545,330 km (0.052 R)
• M22: 8,865,619 km (0.097 R)
• M23: 9,312,467 km (0.115 R)
• M24: 9,394,597 km (0.084 R)
• M25: 9,642,181 km (0.032 R)
• M26: 9,725,208 km (0.097 R)
• M27: 9,808,384 km (0.109 R)
• M28: 11,042,268 km (0.104 R)
• M29: 11,303,615 km (0.1 R)
• M30: 11,435,112 km (0.066 R)
• M31: 11,832,444 km (0.115 R)
• M32: 11,966,034 km (0.043 R)
• M33: 12,055,344 km (0.119 R)
• M34: 12,324,471 km (0.057 R)
• M35: 12,777,453 km (0.113 R)
• M36: 13,051,965 km (0.079 R)
• M37: 13,467,249 km (0.084 R)
• M38: 14,263,708 km (0.086 R)
• M39: 14,500,821 km (0.046 R)
• M40: 15,365,496 km (0.088 R)
• M41: 16,593,845 km (0.113 R)
• M42: 16,693,477 km (0.09 R)
• M43: 17,700,869 km (0.117 R)
• M44: 18,314,669 km (0.115 R)
• M45: 18,417,742 km (0.07 R)
• M46: 18,831,679 km (0.099 R)
• M47: 19,405,686 km (0.064 R)
• M48: 19,510,704 km (0.084 R)
• M49: 19,774,146 km (0.107 R)
• M50: 19,879,762 km (0.101 R)
• M51: 20,304,321 km (0.088 R)
• M52: 21,054,554 km (0.079 R)
• M53: 21,487,341 km (0.054 R)
• M54: 21,923,119 km (0.101 R)
• M55: 22,969,556 km (0.104 R)
• M56: 23,807,304 km (0.109 R)
• M57: 24,032,300 km (0.119 R)
• M58: 26,379,789 km (0.07 R)
• M59: 26,554,520 km (0.109 R)
• M60: 26,904,878 km (0.105 R)
• M61: 27,965,377 km (0.094 R)
• M62: 28,739,696 km (0.108 R)
• M63: 28,859,374 km (0.102 R)
• M64: 29,039,340 km (0.112 R)
• M65: 29,884,119 km (0.112 R)
• M66: 30,553,420 km (0.113 R)
• M67: 30,736,827 km (0.085 R)
• M68: 34,354,253 km (0.096 R)
• M69: 34,481,412 km (0.115 R)
• M70: 35,632,567 km (0.105 R)
• M71: 36,471,811 km (0.076 R)
• M72: 38,038,251 km (0.075 R)
• M73: 38,829,623 km (0.117 R)
• M74: 39,028,289 km (0.066 R)
• M75: 39,227,404 km (0.074 R)
• M76: 39,559,811 km (0.047 R)
• M77: 41,168,885 km (0.082 R)
• M78: 42,594,254 km (0.105 R)
• M79: 42,730,837 km (0.101 R)
• M80: 43,209,999 km (0.078 R)
• M81: 43,897,700 km (0.12 R)
• M82: 44,797,082 km (0.12 R)
• M83: 45,005,622 km (0.114 R)

Kuiper Belt

Range: 31.2 - 48.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 296 - 11,093 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit