🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 221.3

Radius: 12.3

Gravity: 1.46 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 0.58 AU - 0.94 AU

Year: 435 Days

Day: 8.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (29)

Outer Limit: 85,947,189 km

• M1: 156,928 km (0.107 R)
• M2: 255,064 km (0.08 R)
• M3: 334,202 km (0.098 R)
• M4: 477,068 km (0.117 R)
• M5: 576,101 km (0.064 R)
• M6: 789,428 km (0.118 R)
• M7: 1,069,475 km (0.119 R)
• M8: 1,172,698 km (0.055 R)
• M9: 1,306,737 km (0.096 R)
• M10: 1,450,202 km (0.12 R)
• M11: 1,624,483 km (0.083 R)
• M12: 1,823,598 km (0.058 R)
• M13: 1,908,270 km (0.109 R)
• M14: 1,985,164 km (0.106 R)
• M15: 2,118,904 km (0.077 R)
• M16: 2,213,001 km (0.077 R)
• M17: 2,303,658 km (0.119 R)
• M18: 2,405,384 km (0.046 R)
• M19: 2,493,797 km (0.078 R)
• M20: 2,674,212 km (0.118 R)
• M21: 2,755,742 km (0.034 R)
• M22: 2,858,815 km (0.07 R)
• M23: 2,942,291 km (0.117 R)
• M24: 3,047,757 km (0.082 R)
• M25: 3,388,541 km (0.107 R)
• M26: 3,493,858 km (0.083 R)
• M27: 3,572,098 km (0.084 R)
• M28: 3,707,634 km (0.117 R)
• M29: 3,810,407 km (0.118 R)

Asteroid Belt

Center: 2.33 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 3.89 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 577.4

Radius: 12.9

Gravity: 3.47 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 2.94 AU - 4.84 AU

Year: 5033 Days

Day: 13.8 Hours

Environment

Temp: -210 °C

Axial Tilt: 159 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 85,947,189 km

• M1: 162,912 km (0.065 R)
• M2: 266,284 km (0.098 R)
• M3: 346,917 km (0.064 R)
• M4: 479,012 km (0.105 R)
• M5: 994,676 km (0.036 R)
• M6: 1,213,987 km (0.074 R)
• M7: 1,300,604 km (0.06 R)
• M8: 1,636,750 km (0.039 R)
• M9: 1,766,152 km (0.07 R)
• M10: 2,000,872 km (0.104 R)
• M11: 2,139,698 km (0.094 R)
• M12: 2,727,768 km (0.079 R)
• M13: 2,902,049 km (0.118 R)
• M14: 3,323,466 km (0.095 R)
• M15: 3,700,154 km (0.112 R)
• M16: 3,893,883 km (0.077 R)
• M17: 4,224,195 km (0.089 R)
• M18: 4,540,744 km (0.068 R)
• M19: 5,006,442 km (0.093 R)
• M20: 5,293,371 km (0.105 R)
• M21: 5,659,587 km (0.03 R)
• M22: 5,958,633 km (0.08 R)
• M23: 6,084,744 km (0.103 R)
• M24: 6,442,731 km (0.12 R)
• M25: 6,676,553 km (0.057 R)
• M26: 6,966,025 km (0.116 R)
• M27: 7,179,351 km (0.12 R)
• M28: 7,721,793 km (0.052 R)
• M29: 7,859,573 km (0.037 R)
• M30: 8,025,926 km (0.1 R)
• M31: 8,109,551 km (0.107 R)
• M32: 8,277,699 km (0.114 R)
• M33: 8,362,222 km (0.104 R)
• M34: 9,634,552 km (0.078 R)
• M35: 10,202,724 km (0.111 R)
• M36: 10,966,721 km (0.069 R)
• M37: 11,152,820 km (0.119 R)
• M38: 11,622,857 km (0.117 R)
• M39: 12,582,079 km (0.04 R)
• M40: 12,907,603 km (0.083 R)
• M41: 13,301,794 km (0.072 R)
• M42: 13,467,249 km (0.107 R)
• M43: 13,934,144 km (0.085 R)
• M44: 14,338,507 km (0.102 R)
• M45: 14,986,864 km (0.11 R)
• M46: 15,505,371 km (0.068 R)
• M47: 16,952,880 km (0.119 R)
• M48: 17,060,440 km (0.054 R)
• M49: 17,856,451 km (0.116 R)
• M50: 18,443,024 km (0.113 R)
• M51: 19,559,922 km (0.095 R)
• M52: 19,861,511 km (0.108 R)
• M53: 20,507,325 km (0.109 R)
• M54: 20,929,041 km (0.093 R)
• M55: 21,237,512 km (0.096 R)
• M56: 21,392,196 km (0.089 R)
• M57: 21,586,225 km (0.089 R)
• M58: 22,407,517 km (0.11 R)
• M59: 22,841,800 km (0.067 R)
• M60: 23,119,603 km (0.101 R)
• M61: 24,040,228 km (0.109 R)
• M62: 24,161,253 km (0.053 R)
• M63: 24,444,292 km (0.11 R)
• M64: 24,728,528 km (0.082 R)
• M65: 24,809,909 km (0.107 R)
• M66: 24,891,440 km (0.091 R)
• M67: 25,013,811 km (0.046 R)
• M68: 25,628,808 km (0.081 R)
• M69: 25,711,236 km (0.112 R)
• M70: 25,917,532 km (0.098 R)
• M71: 26,581,447 km (0.109 R)
• M72: 26,999,274 km (0.057 R)
• M73: 27,167,123 km (0.069 R)
• M74: 27,926,183 km (0.067 R)
• M75: 28,180,798 km (0.09 R)

Planet 3 - Ice Giant

Semi-Major Axis: 10.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 888

Radius: 3.5

Gravity: 72.49 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 7.87 AU - 12.35 AU

Year: 21088 Days

Day: 15.5 Hours

Environment

Temp: -238 °C

Axial Tilt: 17.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 85,947,189 km

• M1: 129,402 km (0.082 R)
• M2: 156,479 km (0.113 R)
• M3: 403,615 km (0.062 R)
• M4: 705,204 km (0.095 R)
• M5: 782,995 km (0.068 R)
• M6: 809,474 km (0.106 R)
• M7: 891,005 km (0.042 R)
• M8: 1,914,853 km (0.066 R)
• M9: 2,638,757 km (0.072 R)
• M10: 2,883,200 km (0.066 R)
• M11: 3,177,608 km (0.104 R)
• M12: 3,481,442 km (0.092 R)
• M13: 3,570,004 km (0.083 R)
• M14: 4,543,437 km (0.082 R)
• M15: 4,786,683 km (0.101 R)
• M16: 5,034,118 km (0.092 R)
• M17: 5,184,613 km (0.096 R)
• M18: 5,438,631 km (0.089 R)
• M19: 5,644,776 km (0.075 R)
• M20: 5,801,106 km (0.113 R)
• M21: 6,713,354 km (0.088 R)
• M22: 7,497,696 km (0.103 R)
• M23: 7,784,624 km (0.084 R)
• M24: 8,547,723 km (0.091 R)
• M25: 8,787,229 km (0.108 R)
• M26: 9,150,752 km (0.093 R)
• M27: 9,519,062 km (0.099 R)
• M28: 11,629,888 km (0.063 R)
• M29: 11,762,282 km (0.084 R)
• M30: 12,095,437 km (0.108 R)
• M31: 13,737,572 km (0.077 R)
• M32: 14,158,990 km (0.109 R)
• M33: 14,655,804 km (0.117 R)
• M34: 15,014,241 km (0.084 R)
• M35: 15,448,224 km (0.053 R)
• M36: 17,451,190 km (0.037 R)
• M37: 17,678,728 km (0.039 R)
• M38: 18,521,413 km (0.052 R)
• M39: 18,831,081 km (0.063 R)
• M40: 19,377,263 km (0.096 R)
• M41: 19,849,393 km (0.077 R)
• M42: 19,928,381 km (0.08 R)
• M43: 20,405,000 km (0.049 R)
• M44: 20,885,359 km (0.035 R)
• M45: 22,020,507 km (0.093 R)
• M46: 24,096,926 km (0.071 R)
• M47: 26,321,745 km (0.04 R)
• M48: 26,844,440 km (0.084 R)
• M49: 27,723,029 km (0.098 R)
• M50: 27,811,441 km (0.11 R)
• M51: 29,328,214 km (0.045 R)
• M52: 29,418,272 km (0.103 R)
• M53: 29,960,564 km (0.095 R)
• M54: 30,780,211 km (0.119 R)
• M55: 32,441,495 km (0.03 R)
• M56: 32,721,093 km (0.052 R)
• M57: 33,189,036 km (0.031 R)
• M58: 34,131,652 km (0.108 R)
• M59: 35,082,795 km (0.088 R)
• M60: 35,178,388 km (0.101 R)
• M61: 35,850,083 km (0.104 R)
• M62: 38,677,482 km (0.116 R)
• M63: 38,875,101 km (0.11 R)
• M64: 39,370,569 km (0.034 R)
• M65: 40,668,630 km (0.119 R)
• M66: 40,970,219 km (0.083 R)
• M67: 41,272,557 km (0.058 R)
• M68: 41,777,898 km (0.116 R)
• M69: 45,477,304 km (0.059 R)
• M70: 47,682,975 km (0.075 R)
• M71: 48,426,028 km (0.098 R)
• M72: 48,639,055 km (0.079 R)
• M73: 48,852,232 km (0.102 R)
• M74: 53,512,654 km (0.099 R)
• M75: 54,284,579 km (0.075 R)
• M76: 55,839,649 km (0.097 R)
• M77: 56,062,999 km (0.118 R)
• M78: 56,510,446 km (0.11 R)
• M79: 57,409,080 km (0.082 R)
• M80: 60,362,292 km (0.115 R)
• M81: 61,626,544 km (0.057 R)
• M82: 63,248,035 km (0.106 R)
• M83: 63,364,422 km (0.079 R)
• M84: 64,883,588 km (0.054 R)
• M85: 65,001,023 km (0.072 R)
• M86: 66,178,358 km (0.106 R)
• M87: 73,756,388 km (0.071 R)
• M88: 75,230,675 km (0.07 R)
• M89: 75,724,198 km (0.079 R)
• M90: 76,218,769 km (0.087 R)
• M91: 76,342,636 km (0.093 R)
• M92: 78,083,357 km (0.084 R)
• M93: 81,983,822 km (0.107 R)
• M94: 83,127,946 km (0.103 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 440 - 13,297 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit