🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.54 AU - 0.74 AU

Year: 181 Days

Day: 27.7 Hours

Environment

Temp: 192 °C

Axial Tilt: 10.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 26,144,282 km

• M1: 64,028 km (0.114 R)
• M2: 541,694 km (0.095 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0

Orbit Range: 0.82 AU - 0.82 AU

Year: 262 Days

Day: 16.4 Hours

Environment

Temp: 158 °C

Axial Tilt: 22 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.3

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.95 AU - 2.71 AU

Year: 1256 Days

Day: 45.8 Hours

Environment

Temp: -69 °C

Axial Tilt: 2.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 26,144,282 km

• M1: 637,137 km (0.096 R)
• M2: 692,040 km (0.083 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.3

Radius: 0.62

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.083

Orbit Range: 3.28 AU - 3.88 AU

Year: 2392 Days

Day: 20.5 Hours

Environment

Temp: -113 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 26,144,282 km

• M1: 60,288 km (0.117 R)

Asteroid Belt

Center: 4.91 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 6.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 787.2

Radius: 10.7

Gravity: 6.88 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 5.39 AU - 7.09 AU

Year: 5504 Days

Day: 14.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 32.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 26,144,282 km

• M1: 554,559 km (0.104 R)
• M2: 893,099 km (0.094 R)
• M3: 994,975 km (0.118 R)
• M4: 1,292,226 km (0.062 R)
• M5: 1,564,345 km (0.101 R)
• M6: 1,930,261 km (0.047 R)
• M7: 2,103,795 km (0.058 R)
• M8: 2,570,839 km (0.072 R)
• M9: 2,676,605 km (0.109 R)
• M10: 2,827,250 km (0.12 R)
• M11: 3,227,724 km (0.094 R)
• M12: 3,622,512 km (0.088 R)
• M13: 3,765,528 km (0.087 R)
• M14: 5,378,193 km (0.091 R)
• M15: 6,070,981 km (0.077 R)
• M16: 6,500,027 km (0.072 R)
• M17: 6,587,093 km (0.096 R)
• M18: 6,880,006 km (0.105 R)
• M19: 7,357,522 km (0.051 R)
• M20: 7,722,840 km (0.049 R)
• M21: 8,156,375 km (0.081 R)
• M22: 8,597,988 km (0.095 R)
• M23: 10,069,732 km (0.025 R)
• M24: 10,851,680 km (0.114 R)
• M25: 10,955,202 km (0.118 R)
• M26: 11,197,849 km (0.09 R)
• M27: 11,723,836 km (0.11 R)
• M28: 12,043,377 km (0.105 R)
• M29: 12,365,760 km (0.091 R)
• M30: 12,654,633 km (0.093 R)
• M31: 12,799,893 km (0.107 R)
• M32: 13,349,815 km (0.096 R)
• M33: 13,534,867 km (0.089 R)
• M34: 13,646,318 km (0.104 R)
• M35: 13,758,067 km (0.094 R)
• M36: 13,907,516 km (0.087 R)
• M37: 14,132,660 km (0.071 R)
• M38: 14,472,696 km (0.103 R)
• M39: 14,624,688 km (0.087 R)
• M40: 14,739,130 km (0.065 R)
• M41: 15,199,592 km (0.077 R)
• M42: 15,315,381 km (0.106 R)
• M43: 16,292,106 km (0.038 R)
• M44: 17,531,225 km (0.076 R)
• M45: 18,059,904 km (0.116 R)
• M46: 18,511,241 km (0.063 R)
• M47: 18,759,124 km (0.069 R)
• M48: 19,008,055 km (0.115 R)
• M49: 19,299,771 km (0.099 R)
• M50: 19,425,284 km (0.088 R)
• M51: 19,719,094 km (0.064 R)
• M52: 19,887,691 km (0.052 R)
• M53: 20,780,790 km (0.106 R)
• M54: 20,995,313 km (0.086 R)
• M55: 21,383,370 km (0.118 R)
• M56: 22,693,997 km (0.028 R)
• M57: 23,181,088 km (0.067 R)
• M58: 23,850,837 km (0.045 R)
• M59: 24,030,504 km (0.089 R)
• M60: 24,844,616 km (0.113 R)
• M61: 25,026,826 km (0.111 R)
• M62: 25,990,386 km (0.087 R)
• M63: 26,592,966 km (0.102 R)
• M64: 26,732,691 km (0.077 R)
• M65: 27,059,562 km (0.047 R)
• M66: 27,153,210 km (0.04 R)
• M67: 27,670,370 km (0.106 R)
• M68: 28,333,089 km (0.111 R)
• M69: 28,714,114 km (0.095 R)
• M70: 29,240,998 km (0.095 R)
• M71: 29,529,572 km (0.061 R)
• M72: 29,867,514 km (0.114 R)
• M73: 30,158,332 km (0.11 R)
• M74: 31,183,227 km (0.088 R)
• M75: 31,724,622 km (0.112 R)
• M76: 31,971,758 km (0.098 R)
• M77: 32,070,792 km (0.049 R)
• M78: 32,269,158 km (0.077 R)
• M79: 32,418,158 km (0.046 R)
• M80: 33,016,699 km (0.113 R)

Asteroid Belt

Center: 7.62 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 8.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 122.7

Radius: 13.7

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 7.74 AU - 10.24 AU

Year: 9518 Days

Day: 8.8 Hours

Environment

Temp: -167 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 26,144,282 km

• M1: 200,312 km (0.103 R)
• M2: 326,123 km (0.09 R)
• M3: 478,414 km (0.077 R)
• M4: 620,831 km (0.116 R)
• M5: 725,400 km (0.075 R)
• M6: 871,707 km (0.091 R)
• M7: 979,417 km (0.076 R)
• M8: 1,105,079 km (0.103 R)
• M9: 1,277,267 km (0.096 R)
• M10: 1,416,093 km (0.078 R)
• M11: 1,649,317 km (0.111 R)
• M12: 1,990,998 km (0.09 R)
• M13: 2,137,454 km (0.081 R)
• M14: 2,287,651 km (0.062 R)
• M15: 2,581,162 km (0.071 R)
• M16: 2,705,777 km (0.066 R)
• M17: 2,814,086 km (0.061 R)
• M18: 3,129,288 km (0.073 R)
• M19: 3,574,192 km (0.116 R)
• M20: 3,774,055 km (0.092 R)
• M21: 3,957,013 km (0.113 R)
• M22: 5,161,575 km (0.079 R)
• M23: 5,710,749 km (0.091 R)
• M24: 6,087,287 km (0.09 R)
• M25: 6,230,751 km (0.116 R)
• M26: 6,375,113 km (0.112 R)
• M27: 7,596,729 km (0.092 R)
• M28: 7,802,875 km (0.036 R)
• M29: 8,089,654 km (0.076 R)
• M30: 8,273,959 km (0.111 R)
• M31: 8,566,273 km (0.116 R)
• M32: 8,754,168 km (0.047 R)
• M33: 8,916,332 km (0.108 R)
• M34: 9,052,167 km (0.094 R)
• M35: 9,271,029 km (0.116 R)
• M36: 9,381,133 km (0.102 R)
• M37: 10,079,007 km (0.119 R)
• M38: 10,362,944 km (0.104 R)
• M39: 10,764,913 km (0.114 R)
• M40: 11,230,611 km (0.109 R)
• M41: 11,377,367 km (0.077 R)
• M42: 12,061,328 km (0.102 R)
• M43: 12,423,505 km (0.074 R)
• M44: 12,697,418 km (0.061 R)
• M45: 12,850,607 km (0.096 R)
• M46: 12,942,609 km (0.115 R)
• M47: 13,189,446 km (0.106 R)
• M48: 13,282,496 km (0.105 R)
• M49: 13,500,161 km (0.049 R)
• M50: 14,224,065 km (0.072 R)
• M51: 14,638,750 km (0.12 R)
• M52: 14,863,745 km (0.089 R)
• M53: 15,610,987 km (0.117 R)
• M54: 15,775,095 km (0.086 R)
• M55: 16,237,652 km (0.049 R)
• M56: 16,637,677 km (0.06 R)
• M57: 17,040,993 km (0.034 R)
• M58: 17,549,625 km (0.082 R)
• M59: 17,822,941 km (0.099 R)
• M60: 18,477,731 km (0.099 R)
• M61: 18,616,557 km (0.073 R)
• M62: 19,140,449 km (0.082 R)
• M63: 19,669,128 km (0.107 R)
• M64: 19,775,492 km (0.113 R)
• M65: 20,059,878 km (0.108 R)
• M66: 20,381,663 km (0.03 R)
• M67: 20,561,031 km (0.061 R)
• M68: 20,704,944 km (0.048 R)
• M69: 21,066,223 km (0.056 R)
• M70: 22,310,278 km (0.073 R)
• M71: 22,606,482 km (0.034 R)
• M72: 23,015,932 km (0.056 R)
• M73: 23,127,980 km (0.078 R)
• M74: 23,578,120 km (0.107 R)
• M75: 24,639,667 km (0.101 R)
• M76: 25,137,977 km (0.111 R)
• M77: 25,291,914 km (0.111 R)
• M78: 26,144,322 km (0.105 R)

Kuiper Belt

Range: 31.1 - 48.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 350 - 12,102 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit