🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.45 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.89 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.67

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 0.85 AU - 0.93 AU

Year: 352 Days

Day: 19.9 Hours

Environment

Temp: -33 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 10 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915.6

Radius: 11.4

Gravity: 7.05 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 7.91 AU - 12.09 AU

Year: 13249 Days

Day: 12.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 27.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 61,549,696 km

• M1: 282,590 km (0.078 R)
• M2: 488,587 km (0.085 R)
• M3: 1,194,988 km (0.067 R)
• M4: 1,369,569 km (0.073 R)
• M5: 1,579,754 km (0.113 R)
• M6: 1,857,706 km (0.12 R)
• M7: 1,973,346 km (0.066 R)
• M8: 2,151,517 km (0.055 R)
• M9: 2,335,073 km (0.054 R)
• M10: 2,717,745 km (0.114 R)
• M11: 2,849,839 km (0.108 R)
• M12: 3,052,096 km (0.091 R)
• M13: 3,189,576 km (0.109 R)
• M14: 3,470,820 km (0.115 R)
• M15: 4,714,726 km (0.065 R)
• M16: 4,874,198 km (0.06 R)
• M17: 4,954,681 km (0.083 R)
• M18: 5,363,532 km (0.107 R)
• M19: 6,083,697 km (0.079 R)
• M20: 6,213,996 km (0.078 R)
• M21: 6,477,289 km (0.037 R)
• M22: 7,289,306 km (0.073 R)
• M23: 7,474,209 km (0.12 R)
• M24: 7,567,259 km (0.033 R)
• M25: 8,860,383 km (0.099 R)
• M26: 9,107,369 km (0.078 R)
• M27: 10,584,349 km (0.031 R)
• M28: 11,377,217 km (0.084 R)
• M29: 12,244,137 km (0.104 R)
• M30: 13,470,540 km (0.047 R)
• M31: 15,679,652 km (0.099 R)
• M32: 16,948,092 km (0.074 R)
• M33: 19,070,886 km (0.119 R)
• M34: 19,839,819 km (0.084 R)
• M35: 20,488,476 km (0.069 R)
• M36: 20,684,449 km (0.077 R)
• M37: 21,012,517 km (0.083 R)
• M38: 22,006,744 km (0.069 R)
• M39: 23,219,983 km (0.099 R)
• M40: 23,424,334 km (0.119 R)
• M41: 25,290,118 km (0.111 R)
• M42: 25,570,614 km (0.044 R)
• M43: 25,993,228 km (0.068 R)
• M44: 26,702,771 km (0.108 R)
• M45: 28,504,378 km (0.118 R)
• M46: 28,869,397 km (0.115 R)
• M47: 29,235,912 km (0.081 R)
• M48: 29,309,514 km (0.057 R)
• M49: 30,493,880 km (0.097 R)
• M50: 31,242,019 km (0.08 R)
• M51: 31,693,805 km (0.089 R)
• M52: 31,844,899 km (0.044 R)
• M53: 31,920,595 km (0.079 R)
• M54: 31,996,292 km (0.084 R)
• M55: 32,527,813 km (0.06 R)
• M56: 32,832,843 km (0.083 R)
• M57: 33,292,109 km (0.052 R)
• M58: 36,883,953 km (0.093 R)
• M59: 37,122,562 km (0.082 R)
• M60: 37,281,734 km (0.096 R)
• M61: 37,600,976 km (0.115 R)
• M62: 37,921,265 km (0.056 R)
• M63: 38,564,237 km (0.072 R)
• M64: 39,048,934 km (0.104 R)
• M65: 39,292,030 km (0.046 R)
• M66: 39,861,101 km (0.097 R)
• M67: 41,254,754 km (0.111 R)
• M68: 41,502,339 km (0.043 R)
• M69: 43,165,568 km (0.116 R)
• M70: 45,360,019 km (0.088 R)
• M71: 46,042,634 km (0.027 R)
• M72: 46,299,344 km (0.108 R)
• M73: 46,642,522 km (0.115 R)
• M74: 47,158,934 km (0.03 R)
• M75: 47,677,141 km (0.025 R)
• M76: 48,110,526 km (0.039 R)
• M77: 48,371,125 km (0.067 R)
• M78: 48,545,107 km (0.066 R)
• M79: 48,632,173 km (0.082 R)
• M80: 49,593,489 km (0.076 R)
• M81: 51,003,000 km (0.112 R)
• M82: 51,890,714 km (0.067 R)
• M83: 55,037,356 km (0.071 R)
• M84: 55,765,299 km (0.082 R)
• M85: 56,587,938 km (0.054 R)
• M86: 57,414,616 km (0.066 R)
• M87: 58,523,136 km (0.081 R)
• M88: 58,987,039 km (0.082 R)
• M89: 59,266,039 km (0.117 R)
• M90: 60,105,582 km (0.081 R)
• M91: 60,199,081 km (0.043 R)
• M92: 61,702,091 km (0.078 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 303.7

Radius: 5.2

Gravity: 11.23 G

Time & Orbit

Eccentricity (e): 0.192

Orbit Range: 11.28 AU - 16.64 AU

Year: 21853 Days

Day: 15.9 Hours

Environment

Temp: -210 °C

Axial Tilt: 24.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 61,549,696 km

• M1: 135,536 km (0.079 R)
• M2: 322,383 km (0.098 R)
• M3: 520,152 km (0.116 R)
• M4: 593,904 km (0.119 R)
• M5: 1,107,174 km (0.046 R)
• M6: 1,277,416 km (0.026 R)
• M7: 1,752,539 km (0.102 R)
• M8: 2,620,506 km (0.091 R)
• M9: 2,749,459 km (0.087 R)
• M10: 3,047,009 km (0.12 R)
• M11: 3,080,669 km (0.074 R)
• M12: 3,182,545 km (0.075 R)
• M13: 3,708,232 km (0.051 R)
• M14: 4,604,473 km (0.115 R)
• M15: 6,024,007 km (0.052 R)
• M16: 6,279,969 km (0.081 R)
• M17: 6,670,569 km (0.073 R)
• M18: 6,979,788 km (0.047 R)
• M19: 7,981,944 km (0.117 R)
• M20: 8,357,435 km (0.069 R)
• M21: 8,452,280 km (0.102 R)
• M22: 9,617,198 km (0.117 R)
• M23: 11,351,486 km (0.072 R)
• M24: 11,720,395 km (0.103 R)
• M25: 12,470,030 km (0.057 R)
• M26: 12,632,643 km (0.117 R)
• M27: 13,902,579 km (0.106 R)
• M28: 14,127,574 km (0.116 R)
• M29: 14,184,122 km (0.097 R)
• M30: 14,524,308 km (0.053 R)
• M31: 15,212,757 km (0.058 R)
• M32: 15,853,186 km (0.061 R)
• M33: 16,621,371 km (0.039 R)
• M34: 16,919,968 km (0.088 R)
• M35: 16,979,957 km (0.102 R)
• M36: 17,826,681 km (0.11 R)
• M37: 17,887,717 km (0.07 R)
• M38: 18,316,614 km (0.097 R)
• M39: 19,309,794 km (0.11 R)
• M40: 19,876,171 km (0.092 R)
• M41: 20,384,056 km (0.099 R)
• M42: 20,767,924 km (0.114 R)
• M43: 21,154,037 km (0.102 R)
• M44: 21,477,617 km (0.078 R)
• M45: 22,920,937 km (0.073 R)
• M46: 23,053,630 km (0.081 R)
• M47: 26,176,785 km (0.031 R)
• M48: 26,873,014 km (0.043 R)
• M49: 27,083,199 km (0.12 R)
• M50: 27,858,115 km (0.042 R)
• M51: 27,928,875 km (0.059 R)
• M52: 28,711,871 km (0.098 R)
• M53: 30,226,250 km (0.081 R)
• M54: 30,299,104 km (0.082 R)
• M55: 30,590,670 km (0.1 R)
• M56: 31,029,890 km (0.057 R)
• M57: 31,766,659 km (0.083 R)
• M58: 31,840,560 km (0.082 R)
• M59: 32,137,063 km (0.068 R)
• M60: 32,583,613 km (0.068 R)
• M61: 33,482,696 km (0.088 R)
• M62: 33,557,944 km (0.111 R)
• M63: 34,846,580 km (0.108 R)
• M64: 34,999,319 km (0.088 R)
• M65: 35,612,072 km (0.102 R)
• M66: 35,919,945 km (0.111 R)
• M67: 36,926,290 km (0.057 R)
• M68: 37,393,783 km (0.083 R)
• M69: 38,650,255 km (0.082 R)
• M70: 39,045,792 km (0.115 R)
• M71: 39,363,089 km (0.078 R)
• M72: 39,442,526 km (0.067 R)
• M73: 39,920,491 km (0.047 R)
• M74: 40,000,376 km (0.119 R)
• M75: 44,307,449 km (0.111 R)
• M76: 44,970,317 km (0.088 R)
• M77: 45,136,520 km (0.093 R)
• M78: 45,469,525 km (0.113 R)
• M79: 46,389,552 km (0.052 R)
• M80: 46,641,624 km (0.057 R)
• M81: 47,908,419 km (0.047 R)
• M82: 48,163,034 km (0.07 R)
• M83: 48,673,911 km (0.095 R)
• M84: 49,958,658 km (0.071 R)
• M85: 50,561,986 km (0.111 R)
• M86: 50,648,453 km (0.092 R)
• M87: 50,994,473 km (0.098 R)
• M88: 51,428,158 km (0.104 R)
• M89: 54,232,669 km (0.086 R)
• M90: 56,547,546 km (0.092 R)
• M91: 58,894,587 km (0.057 R)
• M92: 60,354,663 km (0.107 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 482 - 12,765 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit