🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.46 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Gas Giant

Semi-Major Axis: 0.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 179.2

Radius: 13.6

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 0.74 AU - 1.1 AU

Year: 599 Days

Day: 8.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (32)

Outer Limit: 54,228,537 km

• M1: 169,345 km (0.089 R)
• M2: 263,891 km (0.067 R)
• M3: 359,484 km (0.109 R)
• M4: 461,210 km (0.086 R)
• M5: 558,449 km (0.111 R)
• M6: 671,096 km (0.104 R)
• M7: 803,490 km (0.106 R)
• M8: 972,386 km (0.095 R)
• M9: 1,061,546 km (0.067 R)
• M10: 1,321,548 km (0.118 R)
• M11: 1,421,928 km (0.09 R)
• M12: 1,506,899 km (0.079 R)
• M13: 1,625,979 km (0.045 R)
• M14: 1,743,862 km (0.077 R)
• M15: 1,840,203 km (0.069 R)
• M16: 1,948,363 km (0.116 R)
• M17: 2,069,088 km (0.044 R)
• M18: 2,281,068 km (0.035 R)
• M19: 2,381,748 km (0.119 R)
• M20: 2,571,438 km (0.116 R)
• M21: 2,659,850 km (0.107 R)
• M22: 2,960,392 km (0.117 R)
• M23: 3,088,298 km (0.094 R)
• M24: 3,182,545 km (0.119 R)
• M25: 3,386,297 km (0.062 R)
• M26: 3,520,337 km (0.091 R)
• M27: 3,806,667 km (0.11 R)
• M28: 3,978,256 km (0.067 R)
• M29: 4,126,508 km (0.091 R)
• M30: 4,243,942 km (0.104 R)
• M31: 4,402,217 km (0.116 R)
• M32: 4,582,482 km (0.093 R)

Planet 2 - Gas Giant

Semi-Major Axis: 4.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 771.1

Radius: 15

Gravity: 3.43 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 3.69 AU - 5.37 AU

Year: 6539 Days

Day: 11.6 Hours

Environment

Temp: -232 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 54,228,537 km

• M1: 199,713 km (0.086 R)
• M2: 334,351 km (0.12 R)
• M3: 463,454 km (0.045 R)
• M4: 617,091 km (0.118 R)
• M5: 749,635 km (0.063 R)
• M6: 849,417 km (0.087 R)
• M7: 1,032,375 km (0.074 R)
• M8: 1,129,314 km (0.098 R)
• M9: 1,625,381 km (0.098 R)
• M10: 1,979,180 km (0.119 R)
• M11: 2,207,915 km (0.095 R)
• M12: 2,511,898 km (0.111 R)
• M13: 3,064,961 km (0.087 R)
• M14: 3,504,779 km (0.1 R)
• M15: 3,681,454 km (0.115 R)
• M16: 3,861,121 km (0.071 R)
• M17: 4,202,653 km (0.112 R)
• M18: 4,390,698 km (0.104 R)
• M19: 4,581,435 km (0.098 R)
• M20: 4,691,838 km (0.088 R)
• M21: 4,830,964 km (0.113 R)
• M22: 4,999,860 km (0.113 R)
• M23: 5,285,742 km (0.078 R)
• M24: 5,401,680 km (0.106 R)
• M25: 5,724,811 km (0.087 R)
• M26: 5,933,800 km (0.11 R)
• M27: 6,084,594 km (0.097 R)
• M28: 7,240,537 km (0.036 R)
• M29: 7,531,954 km (0.117 R)
• M30: 7,728,376 km (0.064 R)
• M31: 8,159,816 km (0.083 R)
• M32: 9,116,045 km (0.106 R)
• M33: 10,035,773 km (0.118 R)
• M34: 10,143,783 km (0.071 R)
• M35: 10,543,209 km (0.109 R)
• M36: 11,282,821 km (0.093 R)
• M37: 12,578,488 km (0.116 R)
• M38: 13,600,990 km (0.115 R)
• M39: 13,760,760 km (0.034 R)
• M40: 14,041,705 km (0.085 R)
• M41: 15,102,055 km (0.092 R)
• M42: 15,267,360 km (0.088 R)
• M43: 15,725,429 km (0.108 R)
• M44: 16,357,330 km (0.111 R)
• M45: 16,868,805 km (0.119 R)
• M46: 17,212,881 km (0.104 R)
• M47: 17,820,398 km (0.097 R)
• M48: 18,258,570 km (0.078 R)
• M49: 18,922,784 km (0.109 R)
• M50: 19,549,749 km (0.111 R)
• M51: 19,865,849 km (0.077 R)
• M52: 20,502,987 km (0.103 R)
• M53: 20,686,394 km (0.081 R)
• M54: 21,378,583 km (0.055 R)
• M55: 21,750,932 km (0.095 R)
• M56: 23,070,984 km (0.071 R)
• M57: 23,309,443 km (0.103 R)
• M58: 23,644,691 km (0.113 R)
• M59: 23,836,925 km (0.082 R)
• M60: 23,933,266 km (0.067 R)
• M61: 24,319,976 km (0.061 R)
• M62: 24,465,385 km (0.104 R)
• M63: 24,903,707 km (0.052 R)
• M64: 25,492,225 km (0.111 R)
• M65: 25,689,395 km (0.052 R)
• M66: 26,732,990 km (0.046 R)
• M67: 30,362,833 km (0.104 R)
• M68: 30,886,425 km (0.044 R)
• M69: 31,360,202 km (0.095 R)
• M70: 31,730,307 km (0.049 R)
• M71: 31,889,479 km (0.114 R)
• M72: 31,995,693 km (0.089 R)
• M73: 32,368,342 km (0.03 R)
• M74: 33,981,755 km (0.072 R)
• M75: 34,416,337 km (0.104 R)
• M76: 35,401,139 km (0.085 R)
• M77: 35,621,198 km (0.1 R)
• M78: 36,173,364 km (0.087 R)
• M79: 37,118,672 km (0.106 R)
• M80: 37,342,321 km (0.12 R)

Planet 3 - Ice Giant

Semi-Major Axis: 8.19 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 392.5

Radius: 4.8

Gravity: 17.04 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 7.14 AU - 9.24 AU

Year: 15897 Days

Day: 23 Hours

Environment

Temp: -228 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 54,228,537 km

• M1: 113,844 km (0.073 R)
• M2: 299,944 km (0.045 R)
• M3: 493,075 km (0.082 R)
• M4: 855,849 km (0.09 R)
• M5: 916,287 km (0.111 R)
• M6: 1,497,923 km (0.077 R)
• M7: 1,670,859 km (0.108 R)
• M8: 1,902,735 km (0.105 R)
• M9: 2,035,877 km (0.115 R)
• M10: 2,657,457 km (0.065 R)
• M11: 2,776,536 km (0.067 R)
• M12: 3,175,215 km (0.11 R)
• M13: 3,559,083 km (0.099 R)
• M14: 3,591,695 km (0.094 R)
• M15: 3,856,484 km (0.061 R)
• M16: 4,475,220 km (0.085 R)
• M17: 4,796,108 km (0.086 R)
• M18: 5,309,827 km (0.098 R)
• M19: 5,687,412 km (0.08 R)
• M20: 6,388,876 km (0.114 R)
• M21: 6,508,405 km (0.06 R)
• M22: 6,709,315 km (0.088 R)
• M23: 6,749,706 km (0.065 R)
• M24: 7,117,119 km (0.048 R)
• M25: 7,199,697 km (0.092 R)
• M26: 7,575,038 km (0.114 R)
• M27: 7,743,934 km (0.119 R)
• M28: 8,128,550 km (0.101 R)
• M29: 8,258,102 km (0.07 R)
• M30: 10,422,035 km (0.112 R)
• M31: 10,515,833 km (0.048 R)
• M32: 10,941,289 km (0.071 R)
• M33: 11,420,601 km (0.11 R)
• M34: 11,517,241 km (0.098 R)
• M35: 11,711,419 km (0.073 R)
• M36: 12,053,848 km (0.111 R)
• M37: 14,593,871 km (0.097 R)
• M38: 15,440,295 km (0.115 R)
• M39: 16,194,119 km (0.094 R)
• M40: 16,248,423 km (0.093 R)
• M41: 18,073,816 km (0.105 R)
• M42: 18,130,065 km (0.09 R)
• M43: 18,299,410 km (0.09 R)
• M44: 18,525,901 km (0.061 R)
• M45: 18,753,439 km (0.077 R)
• M46: 19,846,701 km (0.108 R)
• M47: 20,196,311 km (0.04 R)
• M48: 20,489,074 km (0.106 R)
• M49: 21,019,698 km (0.108 R)
• M50: 21,674,338 km (0.113 R)
• M51: 22,094,409 km (0.053 R)
• M52: 22,275,273 km (0.109 R)
• M53: 22,396,148 km (0.063 R)
• M54: 24,110,689 km (0.038 R)
• M55: 24,858,379 km (0.108 R)
• M56: 25,172,235 km (0.119 R)
• M57: 25,740,258 km (0.04 R)
• M58: 26,312,620 km (0.047 R)
• M59: 27,146,628 km (0.043 R)
• M60: 27,534,535 km (0.045 R)
• M61: 28,774,851 km (0.075 R)
• M62: 30,033,269 km (0.059 R)
• M63: 30,702,869 km (0.09 R)
• M64: 30,837,357 km (0.088 R)
• M65: 30,904,676 km (0.119 R)
• M66: 31,106,932 km (0.095 R)
• M67: 31,512,791 km (0.089 R)
• M68: 31,580,559 km (0.119 R)
• M69: 32,056,580 km (0.101 R)
• M70: 34,054,010 km (0.03 R)
• M71: 34,193,137 km (0.089 R)
• M72: 34,612,011 km (0.068 R)
• M73: 35,243,463 km (0.12 R)
• M74: 37,375,382 km (0.108 R)
• M75: 38,384,570 km (0.112 R)
• M76: 38,965,159 km (0.111 R)
• M77: 39,183,721 km (0.028 R)
• M78: 40,282,368 km (0.118 R)
• M79: 41,911,788 km (0.048 R)
• M80: 43,336,409 km (0.088 R)
• M81: 43,865,237 km (0.067 R)
• M82: 45,082,066 km (0.054 R)
• M83: 45,158,511 km (0.068 R)
• M84: 46,232,773 km (0.037 R)
• M85: 46,387,009 km (0.082 R)
• M86: 46,773,121 km (0.054 R)
• M87: 47,005,297 km (0.028 R)
• M88: 48,484,969 km (0.073 R)
• M89: 51,569,378 km (0.103 R)
• M90: 51,889,368 km (0.06 R)
• M91: 52,853,077 km (0.077 R)
• M92: 54,228,480 km (0.112 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 467 - 11,890 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit