🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.21 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.23

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 1.08 AU - 1.34 AU

Year: 486 Days

Day: 18 Hours

Environment

Temp: 16 °C

Axial Tilt: 36.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.52 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 3.47 AU - 3.57 AU

Year: 2412 Days

Day: 23.3 Hours

Environment

Temp: -115 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,119,838 km

• M1: 202,556 km (0.081 R)

Asteroid Belt

Center: 8.96 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 14.4 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 498.4

Radius: 4.2

Gravity: 28.25 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 12.27 AU - 16.53 AU

Year: 19959 Days

Day: 24.9 Hours

Environment

Temp: -194 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 89,119,838 km

• M1: 217,216 km (0.114 R)
• M2: 372,200 km (0.109 R)
• M3: 407,056 km (0.067 R)
• M4: 619,186 km (0.119 R)
• M5: 682,465 km (0.069 R)
• M6: 1,081,144 km (0.044 R)
• M7: 1,236,576 km (0.063 R)
• M8: 1,957,787 km (0.099 R)
• M9: 2,147,328 km (0.085 R)
• M10: 2,309,642 km (0.116 R)
• M11: 2,926,583 km (0.064 R)
• M12: 3,034,144 km (0.075 R)
• M13: 3,106,549 km (0.047 R)
• M14: 3,290,106 km (0.1 R)
• M15: 3,364,606 km (0.119 R)
• M16: 3,477,253 km (0.118 R)
• M17: 3,861,869 km (0.116 R)
• M18: 4,179,166 km (0.064 R)
• M19: 5,887,424 km (0.081 R)
• M20: 7,584,762 km (0.115 R)
• M21: 7,633,979 km (0.1 R)
• M22: 7,981,196 km (0.09 R)
• M23: 8,081,427 km (0.094 R)
• M24: 8,435,226 km (0.026 R)
• M25: 8,537,251 km (0.12 R)
• M26: 9,262,801 km (0.093 R)
• M27: 9,420,926 km (0.086 R)
• M28: 9,579,799 km (0.077 R)
• M29: 9,632,906 km (0.064 R)
• M30: 9,739,569 km (0.117 R)
• M31: 10,661,840 km (0.068 R)
• M32: 10,772,243 km (0.051 R)
• M33: 11,273,396 km (0.117 R)
• M34: 11,611,637 km (0.082 R)
• M35: 11,953,319 km (0.093 R)
• M36: 12,067,911 km (0.037 R)
• M37: 12,182,802 km (0.116 R)
• M38: 12,880,377 km (0.056 R)
• M39: 13,056,753 km (0.065 R)
• M40: 13,352,508 km (0.071 R)
• M41: 13,471,438 km (0.044 R)
• M42: 15,049,247 km (0.056 R)
• M43: 15,111,180 km (0.116 R)
• M44: 15,235,047 km (0.117 R)
• M45: 16,429,287 km (0.096 R)
• M46: 16,492,866 km (0.118 R)
• M47: 16,748,529 km (0.118 R)
• M48: 17,328,221 km (0.078 R)
• M49: 20,666,647 km (0.12 R)
• M50: 22,056,112 km (0.109 R)
• M51: 22,762,064 km (0.1 R)
• M52: 23,619,110 km (0.105 R)
• M53: 24,851,049 km (0.102 R)
• M54: 27,075,419 km (0.056 R)
• M55: 27,527,953 km (0.105 R)
• M56: 30,216,676 km (0.086 R)
• M57: 31,000,120 km (0.078 R)
• M58: 32,028,605 km (0.107 R)
• M59: 34,037,704 km (0.095 R)
• M60: 34,770,883 km (0.093 R)
• M61: 35,921,740 km (0.082 R)
• M62: 36,335,677 km (0.093 R)
• M63: 36,668,084 km (0.073 R)
• M64: 37,839,285 km (0.118 R)
• M65: 38,091,807 km (0.119 R)
• M66: 39,875,462 km (0.096 R)
• M67: 40,993,108 km (0.103 R)
• M68: 42,034,010 km (0.075 R)
• M69: 43,171,402 km (0.11 R)
• M70: 43,435,293 km (0.085 R)
• M71: 43,523,406 km (0.085 R)
• M72: 45,565,716 km (0.109 R)
• M73: 47,639,143 km (0.1 R)
• M74: 48,002,815 km (0.036 R)
• M75: 48,458,789 km (0.12 R)
• M76: 50,204,447 km (0.098 R)
• M77: 50,667,153 km (0.1 R)
• M78: 52,626,437 km (0.101 R)
• M79: 52,720,234 km (0.076 R)
• M80: 52,908,279 km (0.107 R)
• M81: 54,135,580 km (0.11 R)
• M82: 54,515,110 km (0.116 R)
• M83: 55,754,678 km (0.049 R)
• M84: 57,970,521 km (0.116 R)
• M85: 58,358,728 km (0.073 R)
• M86: 59,528,733 km (0.065 R)
• M87: 61,397,061 km (0.06 R)
• M88: 62,487,479 km (0.085 R)
• M89: 62,885,559 km (0.092 R)
• M90: 63,384,319 km (0.027 R)
• M91: 63,884,424 km (0.11 R)
• M92: 64,486,406 km (0.077 R)
• M93: 64,687,316 km (0.066 R)
• M94: 64,989,354 km (0.11 R)
• M95: 65,392,670 km (0.107 R)
• M96: 65,594,627 km (0.061 R)

Planet 4 - Ice Giant

Semi-Major Axis: 15.56 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 876

Radius: 6.6

Gravity: 20.11 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 12.93 AU - 18.19 AU

Year: 22418 Days

Day: 22 Hours

Environment

Temp: -195 °C

Axial Tilt: 5.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 89,119,838 km

• M1: 353,051 km (0.119 R)
• M2: 477,068 km (0.105 R)
• M3: 821,292 km (0.052 R)
• M4: 1,137,841 km (0.076 R)
• M5: 2,211,206 km (0.073 R)
• M6: 3,111,486 km (0.1 R)
• M7: 3,154,869 km (0.061 R)
• M8: 3,374,778 km (0.113 R)
• M9: 4,255,461 km (0.084 R)
• M10: 4,449,489 km (0.092 R)
• M11: 5,151,552 km (0.085 R)
• M12: 5,410,656 km (0.072 R)
• M13: 5,673,948 km (0.086 R)
• M14: 5,941,579 km (0.116 R)
• M15: 6,049,738 km (0.043 R)
• M16: 6,768,705 km (0.115 R)
• M17: 6,881,652 km (0.118 R)
• M18: 8,406,952 km (0.08 R)
• M19: 8,467,539 km (0.078 R)
• M20: 8,896,585 km (0.112 R)
• M21: 8,958,369 km (0.089 R)
• M22: 9,144,768 km (0.091 R)
• M23: 9,648,165 km (0.025 R)
• M24: 9,775,473 km (0.069 R)
• M25: 11,412,672 km (0.107 R)
• M26: 13,274,118 km (0.03 R)
• M27: 13,486,697 km (0.115 R)
• M28: 14,131,164 km (0.113 R)
• M29: 14,203,420 km (0.093 R)
• M30: 14,420,786 km (0.073 R)
• M31: 15,006,013 km (0.114 R)
• M32: 18,915,005 km (0.087 R)
• M33: 19,877,817 km (0.086 R)
• M34: 20,202,444 km (0.1 R)
• M35: 22,018,413 km (0.035 R)
• M36: 22,354,111 km (0.08 R)
• M37: 22,438,334 km (0.111 R)
• M38: 22,945,770 km (0.084 R)
• M39: 23,030,742 km (0.074 R)
• M40: 23,200,835 km (0.077 R)
• M41: 24,058,180 km (0.045 R)
• M42: 25,891,951 km (0.043 R)
• M43: 27,229,056 km (0.093 R)
• M44: 28,314,838 km (0.066 R)
• M45: 28,954,817 km (0.08 R)
• M46: 29,230,526 km (0.091 R)
• M47: 29,969,989 km (0.057 R)
• M48: 31,467,314 km (0.073 R)
• M49: 33,469,232 km (0.119 R)
• M50: 35,708,713 km (0.12 R)
• M51: 36,399,705 km (0.118 R)
• M52: 37,494,762 km (0.097 R)
• M53: 38,499,461 km (0.094 R)
• M54: 38,701,568 km (0.109 R)
• M55: 39,716,888 km (0.057 R)
• M56: 39,921,089 km (0.04 R)
• M57: 40,330,389 km (0.065 R)
• M58: 41,049,955 km (0.037 R)
• M59: 41,256,400 km (0.047 R)
• M60: 41,670,188 km (0.116 R)
• M61: 42,501,952 km (0.045 R)
• M62: 43,129,365 km (0.081 R)
• M63: 43,865,088 km (0.092 R)
• M64: 44,287,552 km (0.107 R)
• M65: 46,097,387 km (0.099 R)
• M66: 47,606,082 km (0.109 R)
• M67: 48,693,509 km (0.101 R)
• M68: 50,340,132 km (0.027 R)
• M69: 52,116,457 km (0.109 R)
• M70: 52,228,057 km (0.098 R)
• M71: 53,124,597 km (0.092 R)
• M72: 53,913,128 km (0.079 R)
• M73: 55,616,000 km (0.072 R)
• M74: 57,567,205 km (0.079 R)
• M75: 58,377,128 km (0.088 R)
• M76: 62,008,916 km (0.095 R)
• M77: 62,127,248 km (0.077 R)
• M78: 64,510,342 km (0.097 R)
• M79: 66,680,708 km (0.111 R)
• M80: 67,166,153 km (0.055 R)
• M81: 67,774,717 km (0.119 R)
• M82: 68,874,710 km (0.077 R)
• M83: 69,242,721 km (0.085 R)
• M84: 70,227,224 km (0.114 R)
• M85: 71,464,399 km (0.045 R)
• M86: 72,210,144 km (0.036 R)
• M87: 72,708,604 km (0.11 R)
• M88: 74,714,413 km (0.116 R)
• M89: 76,484,305 km (0.074 R)
• M90: 76,738,173 km (0.066 R)
• M91: 77,629,327 km (0.088 R)
• M92: 77,756,934 km (0.101 R)
• M93: 78,140,054 km (0.107 R)
• M94: 80,065,229 km (0.114 R)
• M95: 82,396,114 km (0.056 R)
• M96: 84,748,989 km (0.118 R)
• M97: 86,329,939 km (0.102 R)
• M98: 86,462,034 km (0.107 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 499 - 12,591 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit