🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.17 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.107

Orbit Range: 1.04 AU - 1.3 AU

Year: 462 Days

Day: 21.9 Hours

Environment

Temp: 9 °C

Axial Tilt: 17.5 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 55,168,000 km

• M1: 171,439 km (0.089 R)
• M2: 500,255 km (0.111 R)

Planet 2 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.44

Radius: 1.43

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 2.25 AU - 3.13 AU

Year: 1611 Days

Day: 13 Hours

Environment

Temp: -94 °C

Axial Tilt: 12.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 55,168,000 km

• M1: 1,351,018 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.248

Orbit Range: 2.26 AU - 3.74 AU

Year: 1898 Days

Day: 24.5 Hours

Environment

Temp: -93 °C

Axial Tilt: 65.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.72 AU - 3.66 AU

Year: 2081 Days

Day: 31.5 Hours

Environment

Temp: -116 °C

Axial Tilt: 49.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.62

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 3.86 AU - 4.9 AU

Year: 3348 Days

Day: 24.8 Hours

Environment

Temp: -137 °C

Axial Tilt: 8.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.19 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 10 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 886.4

Radius: 12.9

Gravity: 5.33 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 9.48 AU - 10.52 AU

Year: 11550 Days

Day: 11.5 Hours

Environment

Temp: -165 °C

Axial Tilt: 27.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 55,168,000 km

• M1: 162,314 km (0.094 R)
• M2: 265,835 km (0.119 R)
• M3: 400,773 km (0.092 R)
• M4: 504,145 km (0.037 R)
• M5: 899,981 km (0.059 R)
• M6: 1,045,689 km (0.067 R)
• M7: 1,291,329 km (0.095 R)
• M8: 1,433,596 km (0.111 R)
• M9: 1,556,416 km (0.079 R)
• M10: 1,734,438 km (0.096 R)
• M11: 2,167,374 km (0.091 R)
• M12: 3,524,975 km (0.058 R)
• M13: 4,723,104 km (0.115 R)
• M14: 5,250,736 km (0.115 R)
• M15: 5,876,803 km (0.029 R)
• M16: 6,650,972 km (0.063 R)
• M17: 7,370,986 km (0.09 R)
• M18: 7,850,148 km (0.11 R)
• M19: 7,982,692 km (0.077 R)
• M20: 8,294,604 km (0.095 R)
• M21: 8,384,512 km (0.092 R)
• M22: 8,838,841 km (0.096 R)
• M23: 8,976,620 km (0.047 R)
• M24: 10,201,378 km (0.12 R)
• M25: 11,079,966 km (0.088 R)
• M26: 11,578,426 km (0.095 R)
• M27: 13,380,782 km (0.074 R)
• M28: 13,592,313 km (0.115 R)
• M29: 13,804,892 km (0.11 R)
• M30: 13,911,704 km (0.115 R)
• M31: 14,720,879 km (0.07 R)
• M32: 14,884,689 km (0.032 R)
• M33: 14,994,045 km (0.105 R)
• M34: 16,611,497 km (0.097 R)
• M35: 17,585,230 km (0.103 R)
• M36: 19,169,621 km (0.063 R)
• M37: 19,527,908 km (0.102 R)
• M38: 19,948,726 km (0.077 R)
• M39: 20,494,160 km (0.095 R)
• M40: 20,616,083 km (0.047 R)
• M41: 20,860,525 km (0.117 R)
• M42: 21,414,187 km (0.081 R)
• M43: 22,410,359 km (0.061 R)
• M44: 22,598,703 km (0.064 R)
• M45: 22,914,055 km (0.116 R)
• M46: 23,167,325 km (0.075 R)
• M47: 23,612,827 km (0.082 R)
• M48: 24,061,172 km (0.09 R)
• M49: 24,966,239 km (0.112 R)
• M50: 26,676,591 km (0.108 R)
• M51: 28,969,927 km (0.118 R)
• M52: 30,001,703 km (0.069 R)
• M53: 31,325,794 km (0.037 R)
• M54: 32,597,675 km (0.117 R)
• M55: 32,811,301 km (0.079 R)
• M56: 33,025,376 km (0.068 R)
• M57: 33,240,048 km (0.099 R)
• M58: 33,383,363 km (0.057 R)
• M59: 33,526,828 km (0.12 R)
• M60: 34,175,185 km (0.046 R)
• M61: 35,924,283 km (0.056 R)
• M62: 38,001,599 km (0.113 R)
• M63: 41,189,829 km (0.064 R)
• M64: 42,193,930 km (0.058 R)
• M65: 42,738,017 km (0.107 R)
• M66: 43,362,588 km (0.111 R)
• M67: 43,675,996 km (0.076 R)
• M68: 46,530,623 km (0.047 R)
• M69: 47,818,660 km (0.105 R)
• M70: 48,304,704 km (0.066 R)
• M71: 49,445,238 km (0.1 R)
• M72: 52,001,865 km (0.093 R)
• M73: 52,919,499 km (0.088 R)
• M74: 53,590,146 km (0.118 R)
• M75: 53,758,144 km (0.115 R)
• M76: 53,926,442 km (0.09 R)
• M77: 54,348,009 km (0.089 R)
• M78: 54,939,818 km (0.109 R)
• M79: 55,279,106 km (0.074 R)
• M80: 56,130,019 km (0.08 R)
• M81: 56,642,840 km (0.03 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 649.9

Radius: 8.5

Gravity: 9 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 10.63 AU - 10.65 AU

Year: 12677 Days

Day: 6.4 Hours

Environment

Temp: -185 °C

Axial Tilt: 23.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 55,168,000 km

• M1: 145,110 km (0.09 R)
• M2: 249,978 km (0.092 R)
• M3: 336,595 km (0.119 R)
• M4: 666,758 km (0.04 R)
• M5: 739,911 km (0.065 R)
• M6: 894,745 km (0.042 R)
• M7: 1,169,556 km (0.075 R)
• M8: 1,692,550 km (0.119 R)
• M9: 2,480,931 km (0.044 R)
• M10: 2,806,606 km (0.1 R)
• M11: 3,272,603 km (0.037 R)
• M12: 3,796,196 km (0.094 R)
• M13: 4,380,974 km (0.094 R)
• M14: 5,253,877 km (0.065 R)
• M15: 5,594,960 km (0.039 R)
• M16: 5,671,704 km (0.106 R)
• M17: 5,904,179 km (0.093 R)
• M18: 6,100,302 km (0.094 R)
• M19: 6,378,404 km (0.101 R)
• M20: 6,947,176 km (0.092 R)
• M21: 7,029,903 km (0.071 R)
• M22: 7,279,582 km (0.118 R)
• M23: 7,405,543 km (0.075 R)
• M24: 7,489,917 km (0.106 R)
• M25: 8,046,271 km (0.086 R)
• M26: 8,749,231 km (0.032 R)
• M27: 9,840,398 km (0.119 R)
• M28: 10,877,710 km (0.105 R)
• M29: 11,070,093 km (0.087 R)
• M30: 11,409,530 km (0.096 R)
• M31: 11,653,973 km (0.106 R)
• M32: 11,900,211 km (0.05 R)
• M33: 12,750,227 km (0.093 R)
• M34: 15,200,340 km (0.118 R)
• M35: 15,307,752 km (0.053 R)
• M36: 15,469,467 km (0.099 R)
• M37: 16,341,024 km (0.092 R)
• M38: 16,671,935 km (0.09 R)
• M39: 16,949,439 km (0.108 R)
• M40: 17,452,836 km (0.117 R)
• M41: 18,188,408 km (0.081 R)
• M42: 19,107,837 km (0.047 R)
• M43: 20,872,045 km (0.091 R)
• M44: 21,894,696 km (0.056 R)
• M45: 22,503,858 km (0.098 R)
• M46: 23,614,473 km (0.068 R)
• M47: 24,742,740 km (0.091 R)
• M48: 25,059,289 km (0.073 R)
• M49: 25,313,456 km (0.074 R)
• M50: 25,440,913 km (0.102 R)
• M51: 26,791,632 km (0.103 R)
• M52: 26,986,558 km (0.068 R)
• M53: 27,508,505 km (0.089 R)
• M54: 27,639,403 km (0.109 R)
• M55: 28,496,001 km (0.097 R)
• M56: 29,763,693 km (0.048 R)
• M57: 30,100,288 km (0.057 R)
• M58: 30,235,375 km (0.108 R)
• M59: 31,049,636 km (0.038 R)
• M60: 31,871,078 km (0.103 R)
• M61: 32,215,453 km (0.115 R)
• M62: 32,838,528 km (0.099 R)
• M63: 32,907,941 km (0.118 R)
• M64: 33,116,780 km (0.076 R)
• M65: 33,256,055 km (0.077 R)
• M66: 33,745,540 km (0.077 R)
• M67: 35,512,739 km (0.089 R)
• M68: 36,227,967 km (0.097 R)
• M69: 36,875,726 km (0.075 R)
• M70: 37,672,783 km (0.067 R)
• M71: 38,402,222 km (0.115 R)
• M72: 39,505,058 km (0.115 R)
• M73: 39,875,013 km (0.085 R)
• M74: 39,949,214 km (0.056 R)
• M75: 41,141,359 km (0.051 R)
• M76: 41,741,995 km (0.097 R)
• M77: 42,496,716 km (0.078 R)
• M78: 43,789,990 km (0.075 R)
• M79: 44,556,828 km (0.093 R)
• M80: 44,941,893 km (0.106 R)
• M81: 46,026,029 km (0.026 R)
• M82: 46,181,611 km (0.118 R)
• M83: 48,694,556 km (0.116 R)
• M84: 49,568,506 km (0.067 R)
• M85: 49,967,484 km (0.102 R)
• M86: 51,090,366 km (0.114 R)
• M87: 51,897,596 km (0.058 R)
• M88: 53,933,772 km (0.076 R)
• M89: 54,508,527 km (0.093 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 179 - 16,656 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit