🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 1.57 AU - 2.39 AU

Year: 1013 Days

Day: 41.4 Hours

Environment

Temp: -69 °C

Axial Tilt: 2.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.48 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 10.97 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 415

Radius: 10.3

Gravity: 3.91 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 10.38 AU - 11.56 AU

Year: 13205 Days

Day: 6.1 Hours

Environment

Temp: -170 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 34,968,920 km

• M1: 332,257 km (0.103 R)
• M2: 419,921 km (0.059 R)
• M3: 488,736 km (0.069 R)
• M4: 562,189 km (0.12 R)
• M5: 705,504 km (0.079 R)
• M6: 825,930 km (0.117 R)
• M7: 1,313,469 km (0.087 R)
• M8: 1,420,881 km (0.054 R)
• M9: 1,508,994 km (0.036 R)
• M10: 1,832,275 km (0.111 R)
• M11: 1,953,150 km (0.044 R)
• M12: 2,101,700 km (0.119 R)
• M13: 2,788,654 km (0.075 R)
• M14: 3,128,091 km (0.049 R)
• M15: 3,332,293 km (0.046 R)
• M16: 4,515,761 km (0.116 R)
• M17: 4,880,780 km (0.12 R)
• M18: 5,394,050 km (0.103 R)
• M19: 5,604,235 km (0.109 R)
• M20: 7,111,434 km (0.079 R)
• M21: 7,188,028 km (0.106 R)
• M22: 7,264,921 km (0.098 R)
• M23: 7,342,114 km (0.1 R)
• M24: 7,497,247 km (0.106 R)
• M25: 7,929,435 km (0.061 R)
• M26: 8,572,706 km (0.056 R)
• M27: 9,358,244 km (0.106 R)
• M28: 9,568,878 km (0.082 R)
• M29: 10,080,653 km (0.118 R)
• M30: 10,557,571 km (0.12 R)
• M31: 10,688,917 km (0.088 R)
• M32: 11,804,768 km (0.1 R)
• M33: 12,261,490 km (0.09 R)
• M34: 12,353,493 km (0.036 R)
• M35: 12,584,622 km (0.059 R)
• M36: 13,192,139 km (0.092 R)
• M37: 13,428,354 km (0.095 R)
• M38: 13,713,786 km (0.119 R)
• M39: 14,533,134 km (0.034 R)
• M40: 17,033,662 km (0.083 R)
• M41: 18,280,411 km (0.112 R)
• M42: 18,491,045 km (0.054 R)
• M43: 18,755,534 km (0.113 R)
• M44: 20,696,566 km (0.1 R)
• M45: 23,325,150 km (0.095 R)
• M46: 23,439,294 km (0.094 R)
• M47: 24,013,001 km (0.074 R)
• M48: 25,526,184 km (0.08 R)
• M49: 26,591,770 km (0.1 R)
• M50: 27,190,011 km (0.027 R)
• M51: 28,034,940 km (0.096 R)
• M52: 29,257,155 km (0.081 R)
• M53: 29,750,828 km (0.109 R)
• M54: 29,874,695 km (0.034 R)
• M55: 30,122,878 km (0.099 R)
• M56: 30,809,083 km (0.111 R)
• M57: 32,642,704 km (0.076 R)
• M58: 32,962,395 km (0.105 R)
• M59: 33,476,114 km (0.054 R)
• M60: 33,798,497 km (0.05 R)
• M61: 33,863,124 km (0.059 R)
• M62: 34,967,605 km (0.05 R)
• M63: 35,098,353 km (0.119 R)
• M64: 35,688,666 km (0.088 R)
• M65: 36,879,166 km (0.098 R)
• M66: 37,345,612 km (0.08 R)
• M67: 37,881,173 km (0.029 R)
• M68: 38,015,362 km (0.106 R)
• M69: 38,284,339 km (0.037 R)
• M70: 38,689,151 km (0.103 R)
• M71: 39,095,309 km (0.042 R)
• M72: 40,185,279 km (0.051 R)
• M73: 43,584,891 km (0.115 R)
• M74: 44,219,335 km (0.088 R)
• M75: 44,856,772 km (0.09 R)
• M76: 45,283,425 km (0.101 R)
• M77: 46,499,506 km (0.051 R)
• M78: 46,643,419 km (0.065 R)
• M79: 46,715,376 km (0.113 R)
• M80: 46,787,332 km (0.053 R)
• M81: 47,364,481 km (0.079 R)
• M82: 47,581,548 km (0.073 R)
• M83: 48,016,728 km (0.118 R)
• M84: 48,234,841 km (0.069 R)
• M85: 48,453,105 km (0.112 R)
• M86: 48,744,821 km (0.087 R)

Planet 3 - Ice Giant

Semi-Major Axis: 16.59 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 44.1

Radius: 7.9

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 15.89 AU - 17.29 AU

Year: 24558 Days

Day: 24.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 14 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 34,968,920 km

• M1: 99,333 km (0.094 R)
• M2: 149,897 km (0.099 R)
• M3: 227,838 km (0.115 R)
• M4: 420,071 km (0.109 R)
• M5: 585,376 km (0.095 R)
• M6: 662,868 km (0.056 R)
• M7: 730,337 km (0.081 R)
• M8: 785,987 km (0.109 R)
• M9: 1,458,130 km (0.076 R)
• M10: 1,584,241 km (0.075 R)
• M11: 1,770,640 km (0.102 R)
• M12: 1,964,220 km (0.109 R)
• M13: 2,205,671 km (0.118 R)
• M14: 2,695,006 km (0.1 R)
• M15: 3,672,029 km (0.043 R)
• M16: 5,237,122 km (0.093 R)
• M17: 5,971,947 km (0.046 R)
• M18: 6,058,863 km (0.094 R)
• M19: 6,588,889 km (0.075 R)
• M20: 7,256,843 km (0.043 R)
• M21: 7,473,910 km (0.096 R)
• M22: 7,598,973 km (0.104 R)
• M23: 8,460,807 km (0.056 R)
• M24: 8,525,882 km (0.106 R)
• M25: 9,019,405 km (0.111 R)
• M26: 9,252,778 km (0.055 R)
• M27: 9,319,798 km (0.061 R)
• M28: 9,522,054 km (0.086 R)
• M29: 10,102,793 km (0.057 R)
• M30: 11,298,230 km (0.102 R)
• M31: 11,370,037 km (0.109 R)
• M32: 11,477,897 km (0.088 R)
• M33: 13,591,116 km (0.085 R)
• M34: 13,667,411 km (0.109 R)
• M35: 13,897,044 km (0.109 R)
• M36: 14,555,125 km (0.104 R)
• M37: 14,633,065 km (0.097 R)
• M38: 15,381,803 km (0.06 R)
• M39: 15,820,872 km (0.099 R)
• M40: 17,162,915 km (0.1 R)
• M41: 17,369,360 km (0.117 R)
• M42: 17,868,418 km (0.098 R)
• M43: 17,952,044 km (0.085 R)
• M44: 18,077,706 km (0.049 R)
• M45: 18,541,010 km (0.062 R)
• M46: 20,171,627 km (0.101 R)
• M47: 20,783,782 km (0.051 R)
• M48: 20,871,745 km (0.077 R)
• M49: 21,402,219 km (0.105 R)
• M50: 21,713,533 km (0.088 R)
• M51: 21,981,762 km (0.048 R)
• M52: 22,476,182 km (0.058 R)
• M53: 22,656,897 km (0.101 R)
• M54: 22,928,866 km (0.111 R)
• M55: 23,201,882 km (0.09 R)
• M56: 23,935,360 km (0.106 R)
• M57: 24,119,814 km (0.12 R)
• M58: 24,212,266 km (0.086 R)
• M59: 25,660,373 km (0.116 R)
• M60: 26,323,391 km (0.114 R)
• M61: 26,418,685 km (0.108 R)
• M62: 27,184,327 km (0.093 R)
• M63: 27,666,481 km (0.114 R)
• M64: 28,200,246 km (0.095 R)
• M65: 28,541,628 km (0.117 R)
• M66: 29,179,364 km (0.101 R)
• M67: 30,468,748 km (0.045 R)
• M68: 32,488,618 km (0.112 R)
• M69: 32,539,631 km (0.098 R)
• M70: 32,692,969 km (0.115 R)
• M71: 33,000,243 km (0.045 R)
• M72: 33,308,564 km (0.077 R)
• M73: 33,463,099 km (0.062 R)
• M74: 33,928,049 km (0.065 R)
• M75: 34,083,481 km (0.095 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 297 - 16,780 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit