🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.75

Radius: 1.25

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 0.53 AU - 0.61 AU

Year: 153 Days

Day: 18.1 Hours

Environment

Temp: 177 °C

Axial Tilt: 130.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.099

Orbit Range: 2.19 AU - 2.67 AU

Year: 1344 Days

Day: 35.9 Hours

Environment

Temp: -74 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,484,851 km

• M1: 1,282,802 km (0.107 R)

Asteroid Belt

Center: 4.56 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 6.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 473.4

Radius: 14

Gravity: 2.42 G

Time & Orbit

Eccentricity (e): 0.133

Orbit Range: 5.79 AU - 7.57 AU

Year: 6125 Days

Day: 11.2 Hours

Environment

Temp: -153 °C

Axial Tilt: 11.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 76,484,851 km

• M1: 229,932 km (0.116 R)
• M2: 324,179 km (0.103 R)
• M3: 798,254 km (0.117 R)
• M4: 1,092,214 km (0.086 R)
• M5: 1,252,733 km (0.08 R)
• M6: 2,046,648 km (0.114 R)
• M7: 2,174,106 km (0.079 R)
• M8: 2,514,291 km (0.084 R)
• M9: 2,811,094 km (0.037 R)
• M10: 2,994,800 km (0.105 R)
• M11: 3,203,788 km (0.097 R)
• M12: 3,526,321 km (0.089 R)
• M13: 3,859,475 km (0.092 R)
• M14: 3,995,759 km (0.042 R)
• M15: 4,156,726 km (0.059 R)
• M16: 4,580,687 km (0.087 R)
• M17: 4,725,049 km (0.11 R)
• M18: 4,822,287 km (0.08 R)
• M19: 4,944,658 km (0.115 R)
• M20: 5,318,204 km (0.068 R)
• M21: 5,419,482 km (0.092 R)
• M22: 6,574,976 km (0.104 R)
• M23: 6,820,616 km (0.082 R)
• M24: 7,490,515 km (0.115 R)
• M25: 7,747,225 km (0.089 R)
• M26: 8,094,142 km (0.078 R)
• M27: 8,298,792 km (0.036 R)
• M28: 8,623,868 km (0.107 R)
• M29: 9,562,894 km (0.052 R)
• M30: 9,966,360 km (0.111 R)
• M31: 10,438,790 km (0.105 R)
• M32: 10,757,882 km (0.088 R)
• M33: 10,950,863 km (0.08 R)
• M34: 11,438,552 km (0.093 R)
• M35: 11,866,851 km (0.112 R)
• M36: 12,603,770 km (0.092 R)
• M37: 12,807,373 km (0.085 R)
• M38: 12,943,657 km (0.091 R)
• M39: 13,355,649 km (0.117 R)
• M40: 14,086,883 km (0.096 R)
• M41: 14,192,350 km (0.119 R)
• M42: 14,510,545 km (0.113 R)
• M43: 15,154,115 km (0.101 R)
• M44: 15,916,615 km (0.099 R)
• M45: 16,173,475 km (0.045 R)
• M46: 17,554,562 km (0.085 R)
• M47: 17,820,098 km (0.045 R)
• M48: 17,972,539 km (0.073 R)
• M49: 18,393,657 km (0.034 R)
• M50: 19,363,051 km (0.07 R)
• M51: 19,480,485 km (0.079 R)
• M52: 19,794,790 km (0.03 R)
• M53: 19,952,616 km (0.088 R)
• M54: 20,071,247 km (0.056 R)
• M55: 20,348,901 km (0.086 R)
• M56: 20,707,936 km (0.045 R)
• M57: 21,068,915 km (0.098 R)
• M58: 21,432,139 km (0.048 R)
• M59: 22,001,060 km (0.056 R)
• M60: 22,246,550 km (0.067 R)
• M61: 22,781,362 km (0.093 R)
• M62: 22,988,256 km (0.11 R)
• M63: 23,362,101 km (0.069 R)
• M64: 24,622,912 km (0.104 R)
• M65: 24,835,191 km (0.09 R)
• M66: 25,176,125 km (0.109 R)
• M67: 25,819,545 km (0.072 R)
• M68: 26,424,968 km (0.103 R)
• M69: 26,947,663 km (0.11 R)
• M70: 27,210,357 km (0.084 R)
• M71: 27,561,762 km (0.11 R)
• M72: 28,047,506 km (0.117 R)
• M73: 28,224,929 km (0.063 R)
• M74: 28,982,792 km (0.111 R)
• M75: 29,207,039 km (0.1 R)
• M76: 29,566,972 km (0.102 R)
• M77: 29,657,179 km (0.083 R)
• M78: 29,837,894 km (0.113 R)
• M79: 29,973,579 km (0.112 R)
• M80: 30,064,235 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 469.1

Radius: 11.8

Gravity: 3.37 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 8.44 AU - 10.92 AU

Year: 10684 Days

Day: 7.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 38.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 76,484,851 km

• M1: 148,102 km (0.049 R)
• M2: 227,538 km (0.09 R)
• M3: 364,121 km (0.055 R)
• M4: 472,729 km (0.071 R)
• M5: 580,889 km (0.102 R)
• M6: 683,662 km (0.074 R)
• M7: 892,950 km (0.117 R)
• M8: 1,087,128 km (0.103 R)
• M9: 1,538,465 km (0.101 R)
• M10: 1,730,548 km (0.102 R)
• M11: 1,818,512 km (0.113 R)
• M12: 2,305,453 km (0.041 R)
• M13: 2,476,892 km (0.118 R)
• M14: 2,601,956 km (0.103 R)
• M15: 2,780,576 km (0.112 R)
• M16: 3,069,599 km (0.102 R)
• M17: 3,150,232 km (0.089 R)
• M18: 3,231,464 km (0.11 R)
• M19: 3,677,116 km (0.11 R)
• M20: 3,994,862 km (0.108 R)
• M21: 4,142,215 km (0.119 R)
• M22: 4,321,583 km (0.11 R)
• M23: 4,503,494 km (0.111 R)
• M24: 4,906,511 km (0.115 R)
• M25: 5,001,206 km (0.073 R)
• M26: 5,096,500 km (0.1 R)
• M27: 5,880,543 km (0.043 R)
• M28: 7,378,317 km (0.112 R)
• M29: 7,853,290 km (0.11 R)
• M30: 8,076,041 km (0.041 R)
• M31: 8,150,690 km (0.119 R)
• M32: 9,811,676 km (0.074 R)
• M33: 10,660,045 km (0.094 R)
• M34: 10,824,304 km (0.119 R)
• M35: 12,469,581 km (0.116 R)
• M36: 12,556,048 km (0.094 R)
• M37: 12,991,528 km (0.102 R)
• M38: 13,387,663 km (0.107 R)
• M39: 13,921,877 km (0.117 R)
• M40: 14,417,944 km (0.042 R)
• M41: 14,965,621 km (0.051 R)
• M42: 15,241,929 km (0.066 R)
• M43: 15,380,905 km (0.104 R)
• M44: 15,659,756 km (0.059 R)
• M45: 16,317,238 km (0.083 R)
• M46: 16,459,207 km (0.073 R)
• M47: 17,513,572 km (0.049 R)
• M48: 18,490,895 km (0.069 R)
• M49: 20,498,349 km (0.071 R)
• M50: 20,959,559 km (0.089 R)
• M51: 21,944,362 km (0.079 R)
• M52: 22,363,535 km (0.119 R)
• M53: 22,574,019 km (0.107 R)
• M54: 24,607,354 km (0.058 R)
• M55: 26,865,982 km (0.055 R)
• M56: 27,146,030 km (0.078 R)
• M57: 27,314,477 km (0.095 R)
• M58: 27,878,461 km (0.112 R)
• M59: 29,018,097 km (0.074 R)
• M60: 29,766,984 km (0.055 R)
• M61: 30,638,990 km (0.074 R)
• M62: 30,872,961 km (0.105 R)
• M63: 31,578,315 km (0.103 R)
• M64: 33,304,974 km (0.106 R)
• M65: 33,726,391 km (0.078 R)
• M66: 33,907,554 km (0.079 R)
• M67: 34,210,191 km (0.056 R)
• M68: 34,635,348 km (0.072 R)
• M69: 34,879,043 km (0.088 R)
• M70: 35,368,228 km (0.061 R)
• M71: 35,859,657 km (0.071 R)
• M72: 35,982,925 km (0.06 R)
• M73: 36,167,978 km (0.12 R)
• M74: 36,353,330 km (0.071 R)
• M75: 36,477,197 km (0.057 R)
• M76: 38,350,761 km (0.085 R)
• M77: 39,362,641 km (0.079 R)
• M78: 39,999,628 km (0.115 R)
• M79: 41,995,862 km (0.067 R)
• M80: 42,190,788 km (0.094 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.92 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 456.5

Radius: 5.4

Gravity: 15.66 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 14.16 AU - 19.68 AU

Year: 24691 Days

Day: 17 Hours

Environment

Temp: -189 °C

Axial Tilt: 35 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 76,484,851 km

• M1: 69,563 km (0.083 R)
• M2: 167,550 km (0.066 R)
• M3: 504,594 km (0.111 R)
• M4: 1,246,898 km (0.111 R)
• M5: 1,699,881 km (0.06 R)
• M6: 1,927,569 km (0.095 R)
• M7: 2,164,980 km (0.12 R)
• M8: 2,556,478 km (0.108 R)
• M9: 3,607,702 km (0.106 R)
• M10: 3,857,680 km (0.066 R)
• M11: 4,506,636 km (0.09 R)
• M12: 4,730,434 km (0.08 R)
• M13: 4,775,613 km (0.106 R)
• M14: 4,866,419 km (0.086 R)
• M15: 5,518,217 km (0.107 R)
• M16: 5,661,531 km (0.052 R)
• M17: 10,491,897 km (0.096 R)
• M18: 10,669,320 km (0.028 R)
• M19: 13,513,026 km (0.073 R)
• M20: 14,225,710 km (0.096 R)
• M21: 14,817,819 km (0.095 R)
• M22: 15,150,375 km (0.083 R)
• M23: 17,057,149 km (0.04 R)
• M24: 19,038,124 km (0.104 R)
• M25: 20,497,003 km (0.107 R)
• M26: 20,941,757 km (0.118 R)
• M27: 21,165,256 km (0.091 R)
• M28: 22,981,674 km (0.092 R)
• M29: 23,212,204 km (0.094 R)
• M30: 24,926,296 km (0.117 R)
• M31: 25,084,122 km (0.082 R)
• M32: 27,247,158 km (0.089 R)
• M33: 27,899,404 km (0.086 R)
• M34: 28,970,376 km (0.075 R)
• M35: 30,728,599 km (0.08 R)
• M36: 32,005,417 km (0.098 R)
• M37: 32,177,006 km (0.091 R)
• M38: 32,434,913 km (0.103 R)
• M39: 32,521,081 km (0.116 R)
• M40: 33,212,822 km (0.115 R)
• M41: 33,386,505 km (0.089 R)
• M42: 35,938,644 km (0.094 R)
• M43: 36,563,964 km (0.088 R)
• M44: 36,743,331 km (0.075 R)
• M45: 36,833,240 km (0.071 R)
• M46: 38,552,867 km (0.062 R)
• M47: 38,735,377 km (0.076 R)
• M48: 39,744,564 km (0.1 R)
• M49: 41,882,317 km (0.109 R)
• M50: 42,446,002 km (0.105 R)
• M51: 47,925,772 km (0.117 R)
• M52: 49,107,446 km (0.048 R)
• M53: 50,099,579 km (0.088 R)
• M54: 50,997,914 km (0.042 R)
• M55: 52,608,335 km (0.114 R)
• M56: 52,912,168 km (0.107 R)
• M57: 53,318,177 km (0.085 R)
• M58: 54,747,136 km (0.098 R)
• M59: 55,466,403 km (0.093 R)
• M60: 55,982,066 km (0.066 R)
• M61: 59,109,260 km (0.072 R)
• M62: 60,481,970 km (0.104 R)
• M63: 60,906,379 km (0.086 R)
• M64: 62,185,740 km (0.117 R)
• M65: 62,614,039 km (0.08 R)
• M66: 64,337,407 km (0.109 R)
• M67: 65,640,255 km (0.089 R)
• M68: 67,720,712 km (0.106 R)
• M69: 69,378,406 km (0.094 R)
• M70: 70,045,164 km (0.076 R)
• M71: 70,379,365 km (0.103 R)
• M72: 74,658,164 km (0.12 R)
• M73: 75,341,527 km (0.08 R)
• M74: 75,683,807 km (0.056 R)

Kuiper Belt

Range: 30.9 - 59.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 278 - 17,442 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit