🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.36 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.28 AU - 1.44 AU

Year: 468 Days

Day: 26.8 Hours

Environment

Temp: 211 °C

Axial Tilt: 19.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 54,025,493 km

• M1: 202,406 km (0.065 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.46 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.232

Orbit Range: 1.12 AU - 1.8 AU

Year: 521 Days

Day: 40.9 Hours

Environment

Temp: 145 °C

Axial Tilt: 34.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 6.53 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 11.59 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 807.7

Radius: 10.5

Gravity: 7.33 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 10.21 AU - 12.97 AU

Year: 11651 Days

Day: 11.4 Hours

Environment

Temp: -142 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 54,025,493 km

• M1: 243,845 km (0.108 R)
• M2: 544,985 km (0.087 R)
• M3: 718,818 km (0.078 R)
• M4: 1,349,223 km (0.043 R)
• M5: 2,340,608 km (0.082 R)
• M6: 2,905,340 km (0.097 R)
• M7: 3,610,545 km (0.081 R)
• M8: 4,296,152 km (0.093 R)
• M9: 4,581,734 km (0.115 R)
• M10: 4,910,550 km (0.113 R)
• M11: 5,059,101 km (0.11 R)
• M12: 5,475,432 km (0.091 R)
• M13: 6,220,728 km (0.064 R)
• M14: 6,544,009 km (0.091 R)
• M15: 6,914,264 km (0.05 R)
• M16: 6,997,590 km (0.12 R)
• M17: 7,207,177 km (0.113 R)
• M18: 7,632,483 km (0.053 R)
• M19: 7,718,502 km (0.105 R)
• M20: 8,197,664 km (0.081 R)
• M21: 9,276,564 km (0.117 R)
• M22: 9,879,443 km (0.056 R)
• M23: 11,269,656 km (0.115 R)
• M24: 11,564,963 km (0.115 R)
• M25: 12,012,709 km (0.115 R)
• M26: 12,669,444 km (0.036 R)
• M27: 12,873,944 km (0.113 R)
• M28: 13,182,714 km (0.114 R)
• M29: 13,702,567 km (0.079 R)
• M30: 14,176,343 km (0.093 R)
• M31: 14,282,408 km (0.046 R)
• M32: 14,548,543 km (0.069 R)
• M33: 14,870,028 km (0.09 R)
• M34: 14,977,888 km (0.105 R)
• M35: 15,574,934 km (0.102 R)
• M36: 15,739,192 km (0.118 R)
• M37: 16,401,761 km (0.084 R)
• M38: 16,513,062 km (0.112 R)
• M39: 18,212,793 km (0.097 R)
• M40: 18,791,737 km (0.063 R)
• M41: 18,966,616 km (0.07 R)
• M42: 19,259,230 km (0.039 R)
• M43: 19,848,945 km (0.1 R)
• M44: 20,925,451 km (0.108 R)
• M45: 21,470,885 km (0.103 R)
• M46: 22,143,776 km (0.079 R)
• M47: 22,513,732 km (0.101 R)
• M48: 23,824,658 km (0.115 R)
• M49: 24,967,885 km (0.104 R)
• M50: 25,481,753 km (0.116 R)
• M51: 26,978,480 km (0.116 R)
• M52: 27,044,303 km (0.082 R)
• M53: 29,784,487 km (0.072 R)
• M54: 30,124,673 km (0.08 R)
• M55: 31,498,430 km (0.067 R)
• M56: 32,472,013 km (0.059 R)
• M57: 33,596,839 km (0.066 R)
• M58: 33,809,268 km (0.076 R)
• M59: 33,880,178 km (0.101 R)
• M60: 35,379,896 km (0.12 R)
• M61: 35,596,065 km (0.087 R)
• M62: 36,755,598 km (0.061 R)
• M63: 37,927,548 km (0.062 R)
• M64: 38,814,514 km (0.059 R)
• M65: 39,558,913 km (0.081 R)
• M66: 40,307,949 km (0.055 R)
• M67: 41,440,405 km (0.101 R)
• M68: 42,813,115 km (0.098 R)
• M69: 43,274,026 km (0.111 R)
• M70: 43,813,776 km (0.078 R)
• M71: 43,891,118 km (0.102 R)
• M72: 44,045,802 km (0.085 R)
• M73: 44,123,144 km (0.052 R)
• M74: 44,200,636 km (0.077 R)
• M75: 45,290,007 km (0.074 R)
• M76: 45,602,966 km (0.098 R)
• M77: 45,838,134 km (0.081 R)
• M78: 46,940,670 km (0.099 R)
• M79: 47,813,125 km (0.066 R)
• M80: 48,531,045 km (0.051 R)
• M81: 48,610,930 km (0.107 R)
• M82: 49,091,738 km (0.071 R)
• M83: 49,654,675 km (0.057 R)
• M84: 50,300,638 km (0.113 R)
• M85: 50,543,585 km (0.12 R)
• M86: 52,501,223 km (0.072 R)
• M87: 53,159,304 km (0.099 R)
• M88: 54,733,223 km (0.081 R)
• M89: 54,816,400 km (0.053 R)
• M90: 54,899,726 km (0.066 R)
• M91: 55,902,630 km (0.111 R)

Planet 4 - Gas Giant

Semi-Major Axis: 12.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 571.8

Radius: 9.4

Gravity: 6.47 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 10.55 AU - 14.51 AU

Year: 13097 Days

Day: 11.2 Hours

Environment

Temp: -147 °C

Axial Tilt: 22.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 54,025,493 km

• M1: 148,401 km (0.118 R)
• M2: 258,056 km (0.082 R)
• M3: 330,013 km (0.107 R)
• M4: 737,817 km (0.064 R)
• M5: 909,256 km (0.07 R)
• M6: 1,010,234 km (0.107 R)
• M7: 1,924,876 km (0.105 R)
• M8: 2,003,714 km (0.114 R)
• M9: 2,880,507 km (0.093 R)
• M10: 3,762,985 km (0.1 R)
• M11: 4,406,555 km (0.094 R)
• M12: 5,047,582 km (0.09 R)
• M13: 5,267,790 km (0.104 R)
• M14: 5,603,936 km (0.115 R)
• M15: 5,717,631 km (0.096 R)
• M16: 6,494,941 km (0.11 R)
• M17: 6,614,320 km (0.107 R)
• M18: 7,933,624 km (0.109 R)
• M19: 8,189,885 km (0.108 R)
• M20: 8,710,635 km (0.096 R)
• M21: 9,466,553 km (0.109 R)
• M22: 9,556,910 km (0.059 R)
• M23: 10,197,339 km (0.117 R)
• M24: 11,041,071 km (0.064 R)
• M25: 11,279,380 km (0.083 R)
• M26: 11,423,144 km (0.056 R)
• M27: 13,550,725 km (0.115 R)
• M28: 13,908,563 km (0.09 R)
• M29: 14,062,798 km (0.079 R)
• M30: 14,477,035 km (0.05 R)
• M31: 14,633,365 km (0.074 R)
• M32: 15,000,478 km (0.049 R)
• M33: 15,211,560 km (0.069 R)
• M34: 15,530,054 km (0.075 R)
• M35: 16,553,304 km (0.091 R)
• M36: 18,551,034 km (0.085 R)
• M37: 19,233,649 km (0.118 R)
• M38: 19,578,173 km (0.104 R)
• M39: 20,448,084 km (0.07 R)
• M40: 20,799,639 km (0.098 R)
• M41: 20,858,431 km (0.05 R)
• M42: 21,035,106 km (0.094 R)
• M43: 21,390,102 km (0.094 R)
• M44: 21,508,733 km (0.091 R)
• M45: 21,806,582 km (0.096 R)
• M46: 22,165,767 km (0.119 R)
• M47: 22,466,459 km (0.089 R)
• M48: 23,072,180 km (0.086 R)
• M49: 24,299,631 km (0.075 R)
• M50: 24,361,564 km (0.116 R)
• M51: 24,734,213 km (0.066 R)
• M52: 27,266,456 km (0.06 R)
• M53: 28,628,694 km (0.096 R)
• M54: 29,549,170 km (0.117 R)
• M55: 29,813,808 km (0.068 R)
• M56: 31,689,167 km (0.087 R)
• M57: 33,395,481 km (0.088 R)
• M58: 33,809,418 km (0.12 R)
• M59: 34,364,127 km (0.108 R)
• M60: 34,433,540 km (0.05 R)
• M61: 34,572,816 km (0.094 R)
• M62: 35,061,552 km (0.066 R)
• M63: 35,834,225 km (0.081 R)
• M64: 37,039,236 km (0.105 R)
• M65: 37,539,342 km (0.081 R)
• M66: 37,969,735 km (0.056 R)
• M67: 39,052,973 km (0.091 R)
• M68: 39,125,528 km (0.062 R)
• M69: 39,198,083 km (0.116 R)
• M70: 39,634,759 km (0.045 R)
• M71: 40,366,143 km (0.112 R)
• M72: 41,916,426 km (0.108 R)
• M73: 43,862,694 km (0.087 R)
• M74: 45,075,035 km (0.101 R)
• M75: 46,914,191 km (0.076 R)
• M76: 46,991,234 km (0.118 R)
• M77: 47,145,769 km (0.082 R)
• M78: 47,377,646 km (0.104 R)
• M79: 48,075,969 km (0.091 R)
• M80: 49,404,098 km (0.043 R)
• M81: 49,639,715 km (0.053 R)
• M82: 50,902,770 km (0.081 R)
• M83: 51,299,653 km (0.098 R)
• M84: 51,697,583 km (0.108 R)
• M85: 52,176,446 km (0.03 R)
• M86: 53,299,328 km (0.103 R)
• M87: 53,702,344 km (0.097 R)
• M88: 54,025,476 km (0.11 R)

Kuiper Belt

Range: 37.1 - 67.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 428 - 12,871 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit