🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.34

Radius: 1.41

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 1.18 AU - 1.22 AU

Year: 469 Days

Day: 23.6 Hours

Environment

Temp: 20 °C

Axial Tilt: 10.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 60,568,618 km

• M1: 638,633 km (0.112 R)

Asteroid Belt

Center: 1.62 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 2.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.57 AU - 2.49 AU

Year: 1031 Days

Day: 26.7 Hours

Environment

Temp: -53 °C

Axial Tilt: 26.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 60,568,618 km

• M1: 58,343 km (0.041 R)
• M2: 127,607 km (0.074 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 2.78 AU - 3.58 AU

Year: 2021 Days

Day: 39 Hours

Environment

Temp: -99 °C

Axial Tilt: 22.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 60,568,618 km

• M1: 1,702,424 km (0.081 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 99.2

Radius: 11.8

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 7.31 AU - 8.59 AU

Year: 7990 Days

Day: 15 Hours

Environment

Temp: -169 °C

Axial Tilt: 10.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 60,568,618 km

• M1: 281,693 km (0.081 R)
• M2: 394,639 km (0.105 R)
• M3: 545,434 km (0.096 R)
• M4: 689,646 km (0.11 R)
• M5: 817,253 km (0.079 R)
• M6: 910,752 km (0.116 R)
• M7: 1,008,290 km (0.074 R)
• M8: 1,121,086 km (0.088 R)
• M9: 1,226,403 km (0.075 R)
• M10: 1,335,311 km (0.066 R)
• M11: 1,589,627 km (0.097 R)
• M12: 1,763,460 km (0.107 R)
• M13: 1,873,564 km (0.117 R)
• M14: 2,203,577 km (0.108 R)
• M15: 2,322,806 km (0.109 R)
• M16: 2,413,762 km (0.115 R)
• M17: 2,918,804 km (0.049 R)
• M18: 3,302,223 km (0.111 R)
• M19: 3,648,692 km (0.111 R)
• M20: 3,826,414 km (0.105 R)
• M21: 4,796,557 km (0.11 R)
• M22: 4,913,392 km (0.096 R)
• M23: 5,050,723 km (0.094 R)
• M24: 5,715,686 km (0.094 R)
• M25: 6,174,503 km (0.081 R)
• M26: 6,259,175 km (0.052 R)
• M27: 7,038,879 km (0.075 R)
• M28: 7,149,731 km (0.089 R)
• M29: 7,305,762 km (0.048 R)
• M30: 7,780,585 km (0.086 R)
• M31: 8,218,907 km (0.107 R)
• M32: 8,951,488 km (0.061 R)
• M33: 9,557,359 km (0.049 R)
• M34: 9,754,230 km (0.109 R)
• M35: 9,877,798 km (0.12 R)
• M36: 10,001,964 km (0.067 R)
• M37: 10,201,827 km (0.106 R)
• M38: 10,529,147 km (0.08 R)
• M39: 10,757,882 km (0.11 R)
• M40: 11,168,678 km (0.116 R)
• M41: 11,768,116 km (0.052 R)
• M42: 11,952,720 km (0.095 R)
• M43: 12,058,486 km (0.109 R)
• M44: 12,565,772 km (0.092 R)
• M45: 12,700,410 km (0.104 R)
• M46: 13,271,126 km (0.038 R)
• M47: 14,635,459 km (0.077 R)
• M48: 14,720,430 km (0.094 R)
• M49: 15,233,701 km (0.108 R)
• M50: 15,434,910 km (0.101 R)
• M51: 15,723,933 km (0.077 R)
• M52: 17,195,677 km (0.096 R)
• M53: 17,675,886 km (0.086 R)
• M54: 18,160,583 km (0.069 R)
• M55: 18,313,023 km (0.042 R)
• M56: 18,496,430 km (0.033 R)
• M57: 19,329,242 km (0.084 R)
• M58: 19,671,970 km (0.114 R)
• M59: 19,797,184 km (0.095 R)
• M60: 20,585,415 km (0.085 R)
• M61: 21,641,726 km (0.091 R)

Planet 5 - Gas Giant

Semi-Major Axis: 12.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 621.7

Radius: 13.6

Gravity: 3.36 G

Time & Orbit

Eccentricity (e): 0.079

Orbit Range: 11.1 AU - 13 AU

Year: 14910 Days

Day: 8.8 Hours

Environment

Temp: -172 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 60,568,618 km

• M1: 170,990 km (0.051 R)
• M2: 379,829 km (0.078 R)
• M3: 634,295 km (0.093 R)
• M4: 784,491 km (0.073 R)
• M5: 906,114 km (0.117 R)
• M6: 1,012,778 km (0.098 R)
• M7: 1,263,803 km (0.058 R)
• M8: 1,360,443 km (0.096 R)
• M9: 1,665,922 km (0.109 R)
• M10: 2,224,221 km (0.094 R)
• M11: 2,524,614 km (0.081 R)
• M12: 2,742,877 km (0.099 R)
• M13: 3,165,042 km (0.106 R)
• M14: 3,469,623 km (0.048 R)
• M15: 3,573,295 km (0.115 R)
• M16: 3,819,383 km (0.057 R)
• M17: 4,781,746 km (0.094 R)
• M18: 4,936,281 km (0.11 R)
• M19: 5,775,226 km (0.103 R)
• M20: 6,232,546 km (0.069 R)
• M21: 6,529,648 km (0.104 R)
• M22: 6,744,770 km (0.112 R)
• M23: 6,831,387 km (0.101 R)
• M24: 7,359,617 km (0.073 R)
• M25: 7,628,594 km (0.094 R)
• M26: 8,595,894 km (0.111 R)
• M27: 9,358,843 km (0.113 R)
• M28: 11,411,475 km (0.042 R)
• M29: 12,302,330 km (0.095 R)
• M30: 12,461,802 km (0.102 R)
• M31: 12,675,577 km (0.094 R)
• M32: 13,433,440 km (0.046 R)
• M33: 14,485,412 km (0.119 R)
• M34: 16,492,118 km (0.117 R)
• M35: 16,903,811 km (0.074 R)
• M36: 17,021,994 km (0.117 R)
• M37: 17,259,406 km (0.093 R)
• M38: 19,321,014 km (0.078 R)
• M39: 19,506,665 km (0.113 R)
• M40: 19,942,144 km (0.103 R)
• M41: 20,696,117 km (0.08 R)
• M42: 21,013,115 km (0.033 R)
• M43: 21,459,515 km (0.104 R)
• M44: 21,844,730 km (0.11 R)
• M45: 22,167,412 km (0.055 R)
• M46: 22,817,565 km (0.083 R)
• M47: 23,079,361 km (0.096 R)
• M48: 23,870,883 km (0.032 R)
• M49: 24,136,719 km (0.107 R)
• M50: 24,403,452 km (0.051 R)
• M51: 24,671,232 km (0.077 R)
• M52: 26,093,160 km (0.033 R)
• M53: 26,504,255 km (0.106 R)
• M54: 26,779,515 km (0.103 R)
• M55: 27,263,614 km (0.099 R)
• M56: 27,680,692 km (0.073 R)
• M57: 27,890,129 km (0.111 R)
• M58: 28,591,893 km (0.103 R)
• M59: 29,086,613 km (0.079 R)
• M60: 30,084,581 km (0.095 R)
• M61: 30,443,615 km (0.07 R)
• M62: 31,166,173 km (0.109 R)
• M63: 33,071,152 km (0.025 R)
• M64: 36,532,847 km (0.109 R)
• M65: 36,762,480 km (0.098 R)
• M66: 40,186,925 km (0.093 R)
• M67: 40,503,324 km (0.077 R)
• M68: 40,979,345 km (0.113 R)
• M69: 42,418,775 km (0.072 R)
• M70: 44,608,739 km (0.061 R)
• M71: 45,018,188 km (0.088 R)
• M72: 46,585,974 km (0.102 R)
• M73: 48,760,379 km (0.073 R)
• M74: 49,859,774 km (0.1 R)
• M75: 50,284,931 km (0.108 R)
• M76: 50,881,976 km (0.106 R)
• M77: 52,514,537 km (0.11 R)
• M78: 53,467,625 km (0.093 R)
• M79: 54,164,303 km (0.071 R)
• M80: 54,513,763 km (0.067 R)
• M81: 56,626,384 km (0.1 R)
• M82: 56,892,369 km (0.117 R)
• M83: 57,069,942 km (0.11 R)
• M84: 59,484,751 km (0.052 R)

Kuiper Belt

Range: 30.8 - 60.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 241 - 17,140 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit