🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.58

Radius: 1.67

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.56 AU - 0.76 AU

Year: 346 Days

Day: 21.2 Hours

Environment

Temp: -133 °C

Axial Tilt: 46.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,353,525 km

• M1: 744,549 km (0.105 R)

Asteroid Belt

Center: 1.52 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 2.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527.2

Radius: 12.8

Gravity: 3.22 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.88 AU - 2.88 AU

Year: 2371 Days

Day: 14.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 39,353,525 km

• M1: 171,140 km (0.08 R)
• M2: 268,379 km (0.081 R)
• M3: 515,365 km (0.075 R)
• M4: 710,141 km (0.106 R)
• M5: 958,474 km (0.118 R)
• M6: 1,605,484 km (0.08 R)
• M7: 1,706,164 km (0.097 R)
• M8: 1,832,275 km (0.094 R)
• M9: 2,094,370 km (0.078 R)
• M10: 2,242,472 km (0.118 R)
• M11: 2,602,105 km (0.088 R)
• M12: 2,897,860 km (0.116 R)
• M13: 3,077,827 km (0.111 R)
• M14: 3,347,552 km (0.111 R)
• M15: 3,448,829 km (0.102 R)
• M16: 3,639,866 km (0.095 R)
• M17: 3,729,325 km (0.12 R)
• M18: 3,864,711 km (0.104 R)
• M19: 3,986,484 km (0.027 R)
• M20: 4,156,128 km (0.084 R)
• M21: 4,281,042 km (0.118 R)
• M22: 4,695,728 km (0.113 R)
• M23: 4,973,980 km (0.056 R)
• M24: 5,190,448 km (0.067 R)
• M25: 5,998,875 km (0.112 R)
• M26: 6,140,394 km (0.117 R)
• M27: 6,301,062 km (0.031 R)
• M28: 6,517,381 km (0.073 R)
• M29: 6,608,187 km (0.097 R)
• M30: 7,050,398 km (0.079 R)
• M31: 7,181,147 km (0.048 R)
• M32: 7,293,943 km (0.101 R)
• M33: 7,464,186 km (0.03 R)
• M34: 7,770,113 km (0.074 R)
• M35: 7,905,200 km (0.047 R)
• M36: 8,002,289 km (0.09 R)
• M37: 8,276,053 km (0.085 R)
• M38: 8,652,591 km (0.099 R)
• M39: 8,833,006 km (0.084 R)
• M40: 8,994,422 km (0.1 R)
• M41: 9,670,455 km (0.111 R)
• M42: 10,004,058 km (0.115 R)
• M43: 10,405,280 km (0.074 R)
• M44: 10,682,934 km (0.117 R)
• M45: 10,898,205 km (0.093 R)
• M46: 11,136,514 km (0.088 R)
• M47: 11,486,424 km (0.071 R)
• M48: 11,773,352 km (0.073 R)
• M49: 11,884,354 km (0.119 R)
• M50: 11,973,365 km (0.104 R)
• M51: 12,603,022 km (0.085 R)
• M52: 12,876,188 km (0.037 R)
• M53: 13,105,222 km (0.11 R)
• M54: 13,335,753 km (0.114 R)
• M55: 14,105,882 km (0.108 R)
• M56: 14,294,825 km (0.118 R)
• M57: 14,484,515 km (0.071 R)
• M58: 14,818,716 km (0.085 R)
• M59: 14,938,544 km (0.096 R)
• M60: 15,082,906 km (0.095 R)
• M61: 15,179,397 km (0.107 R)
• M62: 15,397,211 km (0.113 R)
• M63: 16,180,356 km (0.09 R)
• M64: 16,353,291 km (0.03 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 691.7

Radius: 9.3

Gravity: 8 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 4.13 AU - 6.57 AU

Year: 7990 Days

Day: 11.7 Hours

Environment

Temp: -214 °C

Axial Tilt: 10.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 39,353,525 km

• M1: 119,379 km (0.088 R)
• M2: 319,541 km (0.087 R)
• M3: 385,963 km (0.053 R)
• M4: 522,994 km (0.112 R)
• M5: 768,634 km (0.025 R)
• M6: 930,050 km (0.105 R)
• M7: 1,460,823 km (0.102 R)
• M8: 1,918,593 km (0.056 R)
• M9: 2,514,441 km (0.082 R)
• M10: 2,659,850 km (0.068 R)
• M11: 3,138,563 km (0.085 R)
• M12: 3,269,013 km (0.084 R)
• M13: 3,562,374 km (0.048 R)
• M14: 3,920,212 km (0.107 R)
• M15: 4,146,255 km (0.096 R)
• M16: 4,434,679 km (0.076 R)
• M17: 4,610,906 km (0.115 R)
• M18: 4,670,296 km (0.085 R)
• M19: 5,215,281 km (0.089 R)
• M20: 5,277,065 km (0.055 R)
• M21: 5,432,647 km (0.096 R)
• M22: 5,495,328 km (0.102 R)
• M23: 5,684,869 km (0.063 R)
• M24: 5,908,667 km (0.099 R)
• M25: 6,070,382 km (0.075 R)
• M26: 6,398,002 km (0.114 R)
• M27: 6,497,484 km (0.103 R)
• M28: 6,564,055 km (0.109 R)
• M29: 6,664,436 km (0.092 R)
• M30: 7,450,423 km (0.101 R)
• M31: 7,590,147 km (0.117 R)
• M32: 8,849,462 km (0.109 R)
• M33: 8,997,414 km (0.074 R)
• M34: 10,366,384 km (0.108 R)
• M35: 10,483,370 km (0.056 R)
• M36: 10,758,032 km (0.107 R)
• M37: 11,035,237 km (0.112 R)
• M38: 11,475,353 km (0.108 R)
• M39: 11,636,919 km (0.11 R)
• M40: 12,746,786 km (0.051 R)
• M41: 13,462,911 km (0.082 R)
• M42: 13,847,228 km (0.097 R)
• M43: 14,495,884 km (0.092 R)
• M44: 14,714,297 km (0.05 R)
• M45: 15,022,020 km (0.102 R)
• M46: 15,599,019 km (0.047 R)
• M47: 15,777,938 km (0.084 R)
• M48: 16,047,663 km (0.057 R)
• M49: 17,280,499 km (0.113 R)
• M50: 19,018,976 km (0.07 R)
• M51: 20,127,496 km (0.119 R)
• M52: 20,861,573 km (0.089 R)
• M53: 21,654,441 km (0.117 R)
• M54: 22,004,351 km (0.116 R)
• M55: 22,205,261 km (0.088 R)
• M56: 22,507,598 km (0.079 R)
• M57: 22,608,577 km (0.097 R)
• M58: 22,963,722 km (0.079 R)
• M59: 23,065,448 km (0.105 R)
• M60: 23,474,000 km (0.114 R)
• M61: 26,774,429 km (0.11 R)
• M62: 26,881,541 km (0.111 R)
• M63: 27,096,214 km (0.049 R)
• M64: 27,257,630 km (0.08 R)
• M65: 27,419,345 km (0.03 R)
• M66: 27,527,355 km (0.099 R)
• M67: 28,614,931 km (0.11 R)
• M68: 31,225,863 km (0.1 R)
• M69: 31,961,435 km (0.088 R)
• M70: 32,474,107 km (0.116 R)
• M71: 33,680,614 km (0.055 R)
• M72: 36,909,535 km (0.061 R)
• M73: 37,207,833 km (0.116 R)
• M74: 37,387,350 km (0.12 R)
• M75: 37,987,537 km (0.09 R)
• M76: 38,288,827 km (0.104 R)
• M77: 39,136,598 km (0.085 R)
• M78: 39,197,335 km (0.092 R)
• M79: 39,379,994 km (0.04 R)
• M80: 39,868,281 km (0.082 R)
• M81: 40,297,178 km (0.067 R)
• M82: 41,221,244 km (0.078 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.55 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 104.4

Radius: 7.1

Gravity: 2.07 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 7.62 AU - 11.48 AU

Year: 19055 Days

Day: 18.5 Hours

Environment

Temp: -227 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 39,353,525 km

• M1: 89,609 km (0.071 R)
• M2: 160,369 km (0.09 R)
• M3: 216,468 km (0.089 R)
• M4: 356,492 km (0.109 R)
• M5: 438,471 km (0.079 R)
• M6: 1,481,917 km (0.107 R)
• M7: 1,560,007 km (0.09 R)
• M8: 1,639,593 km (0.12 R)
• M9: 1,720,525 km (0.116 R)
• M10: 2,211,655 km (0.034 R)
• M11: 2,624,844 km (0.111 R)
• M12: 3,187,332 km (0.065 R)
• M13: 3,417,563 km (0.071 R)
• M14: 3,574,043 km (0.108 R)
• M15: 4,057,393 km (0.095 R)
• M16: 4,733,875 km (0.082 R)
• M17: 4,820,791 km (0.093 R)
• M18: 5,174,142 km (0.09 R)
• M19: 6,347,587 km (0.111 R)
• M20: 6,540,269 km (0.054 R)
• M21: 6,964,080 km (0.083 R)
• M22: 7,296,187 km (0.063 R)
• M23: 7,396,867 km (0.05 R)
• M24: 9,177,381 km (0.087 R)
• M25: 9,249,786 km (0.076 R)
• M26: 10,434,302 km (0.05 R)
• M27: 10,585,695 km (0.069 R)
• M28: 11,353,581 km (0.042 R)
• M29: 11,980,845 km (0.102 R)
• M30: 12,538,845 km (0.112 R)
• M31: 12,942,609 km (0.108 R)
• M32: 13,556,260 km (0.111 R)
• M33: 13,680,127 km (0.077 R)
• M34: 13,970,646 km (0.115 R)
• M35: 14,095,710 km (0.067 R)
• M36: 14,389,221 km (0.028 R)
• M37: 14,811,835 km (0.097 R)
• M38: 15,110,133 km (0.028 R)
• M39: 15,712,713 km (0.041 R)
• M40: 15,886,396 km (0.061 R)
• M41: 16,279,240 km (0.072 R)
• M42: 16,499,000 km (0.055 R)
• M43: 16,763,937 km (0.117 R)
• M44: 17,030,222 km (0.093 R)
• M45: 17,253,272 km (0.114 R)
• M46: 17,298,002 km (0.078 R)
• M47: 17,522,099 km (0.053 R)
• M48: 19,210,760 km (0.059 R)
• M49: 20,192,122 km (0.08 R)
• M50: 20,475,461 km (0.112 R)
• M51: 21,670,299 km (0.109 R)
• M52: 21,912,049 km (0.116 R)
• M53: 21,960,369 km (0.088 R)
• M54: 23,084,447 km (0.09 R)
• M55: 23,579,018 km (0.068 R)
• M56: 23,827,500 km (0.118 R)
• M57: 23,927,282 km (0.116 R)
• M58: 24,327,307 km (0.098 R)
• M59: 24,477,952 km (0.115 R)
• M60: 24,780,139 km (0.114 R)
• M61: 26,103,632 km (0.116 R)
• M62: 26,722,219 km (0.116 R)
• M63: 27,606,791 km (0.117 R)
• M64: 27,816,228 km (0.109 R)
• M65: 27,868,737 km (0.091 R)
• M66: 27,973,755 km (0.082 R)
• M67: 28,289,705 km (0.096 R)
• M68: 29,457,915 km (0.054 R)
• M69: 29,725,695 km (0.099 R)
• M70: 30,371,509 km (0.058 R)
• M71: 30,425,514 km (0.098 R)
• M72: 30,750,441 km (0.083 R)
• M73: 30,913,203 km (0.114 R)
• M74: 31,294,379 km (0.117 R)
• M75: 31,512,791 km (0.074 R)
• M76: 31,622,297 km (0.099 R)
• M77: 31,951,263 km (0.078 R)
• M78: 32,834,339 km (0.106 R)
• M79: 33,390,245 km (0.105 R)
• M80: 34,117,739 km (0.052 R)
• M81: 35,133,359 km (0.094 R)
• M82: 35,759,127 km (0.111 R)
• M83: 36,044,709 km (0.061 R)
• M84: 37,425,946 km (0.076 R)
• M85: 37,599,929 km (0.052 R)
• M86: 38,064,879 km (0.104 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 221 - 14,118 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit