🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.6 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 1.2 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.26

Radius: 1.39

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 0.97 AU - 1.43 AU

Year: 480 Days

Day: 34.9 Hours

Environment

Temp: 6 °C

Axial Tilt: 10.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Gas Giant

Semi-Major Axis: 6.56 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428

Radius: 8.2

Gravity: 6.37 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 6.46 AU - 6.66 AU

Year: 6137 Days

Day: 11.5 Hours

Environment

Temp: -156 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 75,152,601 km

• M1: 109,506 km (0.074 R)
• M2: 204,799 km (0.112 R)
• M3: 329,115 km (0.083 R)
• M4: 613,351 km (0.088 R)
• M5: 695,630 km (0.098 R)
• M6: 992,881 km (0.09 R)
• M7: 1,091,017 km (0.119 R)
• M8: 1,405,322 km (0.114 R)
• M9: 1,484,310 km (0.096 R)
• M10: 1,548,488 km (0.058 R)
• M11: 1,630,318 km (0.115 R)
• M12: 1,781,112 km (0.072 R)
• M13: 1,954,047 km (0.098 R)
• M14: 2,007,155 km (0.117 R)
• M15: 2,205,671 km (0.099 R)
• M16: 2,316,673 km (0.066 R)
• M17: 2,448,618 km (0.11 R)
• M18: 2,544,361 km (0.11 R)
• M19: 3,270,359 km (0.12 R)
• M20: 3,461,545 km (0.077 R)
• M21: 3,547,714 km (0.1 R)
• M22: 3,921,858 km (0.081 R)
• M23: 4,034,206 km (0.091 R)
• M24: 4,331,606 km (0.034 R)
• M25: 4,401,319 km (0.112 R)
• M26: 4,899,330 km (0.048 R)
• M27: 5,118,342 km (0.081 R)
• M28: 5,192,093 km (0.107 R)
• M29: 5,315,661 km (0.045 R)
• M30: 5,871,268 km (0.082 R)
• M31: 6,739,234 km (0.111 R)
• M32: 6,847,095 km (0.101 R)
• M33: 7,010,007 km (0.107 R)
• M34: 7,201,791 km (0.103 R)
• M35: 7,815,741 km (0.081 R)
• M36: 8,272,762 km (0.064 R)
• M37: 9,272,674 km (0.114 R)
• M38: 10,001,216 km (0.099 R)
• M39: 10,466,017 km (0.059 R)
• M40: 10,528,399 km (0.074 R)
• M41: 10,622,496 km (0.083 R)
• M42: 10,685,178 km (0.112 R)
• M43: 11,128,436 km (0.073 R)
• M44: 11,256,043 km (0.049 R)
• M45: 11,739,394 km (0.112 R)
• M46: 12,130,891 km (0.083 R)
• M47: 12,229,476 km (0.096 R)
• M48: 13,432,692 km (0.063 R)
• M49: 13,945,214 km (0.055 R)
• M50: 14,151,959 km (0.092 R)
• M51: 14,394,606 km (0.111 R)
• M52: 14,464,169 km (0.056 R)
• M53: 14,638,451 km (0.113 R)
• M54: 15,130,478 km (0.103 R)
• M55: 15,806,661 km (0.115 R)
• M56: 16,967,989 km (0.07 R)
• M57: 17,115,044 km (0.045 R)
• M58: 18,495,533 km (0.038 R)
• M59: 20,144,550 km (0.113 R)
• M60: 20,261,236 km (0.097 R)
• M61: 21,760,057 km (0.109 R)
• M62: 22,968,359 km (0.109 R)
• M63: 23,539,674 km (0.109 R)
• M64: 24,280,931 km (0.077 R)
• M65: 24,696,215 km (0.066 R)
• M66: 24,779,541 km (0.095 R)
• M67: 24,863,017 km (0.111 R)
• M68: 25,323,479 km (0.061 R)
• M69: 25,449,440 km (0.097 R)
• M70: 25,702,261 km (0.099 R)
• M71: 26,167,809 km (0.11 R)
• M72: 26,423,023 km (0.104 R)
• M73: 26,764,405 km (0.115 R)
• M74: 27,064,349 km (0.094 R)
• M75: 27,624,444 km (0.08 R)
• M76: 28,493,607 km (0.09 R)
• M77: 28,624,655 km (0.073 R)
• M78: 29,019,294 km (0.109 R)
• M79: 29,151,239 km (0.078 R)
• M80: 29,371,597 km (0.117 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 756.3

Radius: 7.2

Gravity: 14.59 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 12.57 AU - 14.99 AU

Year: 18684 Days

Day: 16.3 Hours

Environment

Temp: -197 °C

Axial Tilt: 38.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 75,152,601 km

• M1: 153,637 km (0.082 R)
• M2: 227,389 km (0.111 R)
• M3: 499,208 km (0.111 R)
• M4: 854,353 km (0.114 R)
• M5: 1,165,218 km (0.05 R)
• M6: 1,220,419 km (0.079 R)
• M7: 2,150,170 km (0.11 R)
• M8: 2,607,042 km (0.096 R)
• M9: 2,753,648 km (0.105 R)
• M10: 2,827,998 km (0.086 R)
• M11: 3,093,534 km (0.115 R)
• M12: 3,209,922 km (0.119 R)
• M13: 3,812,801 km (0.11 R)
• M14: 4,450,237 km (0.055 R)
• M15: 4,625,865 km (0.09 R)
• M16: 5,584,788 km (0.113 R)
• M17: 5,774,179 km (0.062 R)
• M18: 6,110,923 km (0.082 R)
• M19: 6,208,312 km (0.042 R)
• M20: 7,261,630 km (0.084 R)
• M21: 7,364,853 km (0.099 R)
• M22: 7,677,363 km (0.096 R)
• M23: 7,835,188 km (0.04 R)
• M24: 8,154,281 km (0.109 R)
• M25: 10,271,539 km (0.08 R)
• M26: 12,055,494 km (0.091 R)
• M27: 12,733,322 km (0.04 R)
• M28: 13,486,846 km (0.108 R)
• M29: 14,319,359 km (0.086 R)
• M30: 14,448,910 km (0.067 R)
• M31: 14,578,761 km (0.094 R)
• M32: 15,966,581 km (0.03 R)
• M33: 16,438,412 km (0.101 R)
• M34: 16,710,232 km (0.071 R)
• M35: 17,120,579 km (0.092 R)
• M36: 17,742,307 km (0.114 R)
• M37: 18,091,020 km (0.06 R)
• M38: 18,161,032 km (0.12 R)
• M39: 20,012,455 km (0.057 R)
• M40: 20,157,266 km (0.092 R)
• M41: 20,813,552 km (0.118 R)
• M42: 21,033,909 km (0.088 R)
• M43: 22,147,217 km (0.052 R)
• M44: 22,597,806 km (0.098 R)
• M45: 22,975,690 km (0.071 R)
• M46: 24,430,529 km (0.053 R)
• M47: 26,072,964 km (0.115 R)
• M48: 27,589,438 km (0.12 R)
• M49: 27,912,270 km (0.039 R)
• M50: 28,725,035 km (0.097 R)
• M51: 29,463,151 km (0.095 R)
• M52: 33,503,640 km (0.094 R)
• M53: 35,587,987 km (0.099 R)
• M54: 36,911,928 km (0.104 R)
• M55: 37,803,532 km (0.086 R)
• M56: 37,892,991 km (0.098 R)
• M57: 39,063,594 km (0.06 R)
• M58: 39,244,608 km (0.114 R)
• M59: 39,426,070 km (0.116 R)
• M60: 39,607,831 km (0.102 R)
• M61: 39,698,787 km (0.093 R)
• M62: 40,979,345 km (0.113 R)
• M63: 44,334,077 km (0.081 R)
• M64: 47,678,936 km (0.112 R)
• M65: 47,872,515 km (0.088 R)
• M66: 49,822,823 km (0.101 R)
• M67: 49,920,959 km (0.107 R)
• M68: 51,203,312 km (0.099 R)
• M69: 51,699,379 km (0.1 R)
• M70: 53,297,533 km (0.038 R)
• M71: 54,608,010 km (0.05 R)
• M72: 56,542,161 km (0.115 R)
• M73: 58,809,765 km (0.109 R)
• M74: 59,537,559 km (0.094 R)
• M75: 59,745,949 km (0.107 R)
• M76: 59,954,638 km (0.106 R)
• M77: 60,059,057 km (0.089 R)
• M78: 60,477,482 km (0.044 R)
• M79: 61,738,443 km (0.1 R)
• M80: 63,008,080 km (0.108 R)
• M81: 63,114,294 km (0.091 R)
• M82: 63,539,601 km (0.069 R)
• M83: 65,896,216 km (0.07 R)
• M84: 67,301,988 km (0.116 R)
• M85: 68,172,049 km (0.109 R)
• M86: 70,473,612 km (0.085 R)
• M87: 71,025,329 km (0.09 R)
• M88: 71,800,246 km (0.067 R)
• M89: 72,800,607 km (0.106 R)
• M90: 73,246,708 km (0.085 R)
• M91: 73,693,706 km (0.095 R)
• M92: 74,253,651 km (0.079 R)
• M93: 74,815,092 km (0.057 R)
• M94: 74,927,590 km (0.046 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 497 - 15,286 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit