🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.82

Radius: 1.51

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 0.88 AU - 1.3 AU

Year: 520 Days

Day: 44.6 Hours

Environment

Temp: -79 °C

Axial Tilt: 14.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.08 AU - 1.54 AU

Year: 685 Days

Day: 19.3 Hours

Environment

Temp: -103 °C

Axial Tilt: 0.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 1.14 AU - 1.84 AU

Year: 830 Days

Day: 18.2 Hours

Environment

Temp: -111 °C

Axial Tilt: 39.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.81 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 14.12 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 612.5

Radius: 4.5

Gravity: 30.25 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 12.84 AU - 15.4 AU

Year: 24224 Days

Day: 17.5 Hours

Environment

Temp: -204 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 88,872,628 km

• M1: 69,713 km (0.04 R)
• M2: 104,719 km (0.119 R)
• M3: 151,991 km (0.113 R)
• M4: 208,839 km (0.04 R)
• M5: 240,404 km (0.05 R)
• M6: 600,935 km (0.086 R)
• M7: 798,105 km (0.083 R)
• M8: 1,974,841 km (0.049 R)
• M9: 3,051,348 km (0.056 R)
• M10: 3,217,701 km (0.112 R)
• M11: 4,843,231 km (0.091 R)
• M12: 5,135,396 km (0.102 R)
• M13: 5,584,189 km (0.062 R)
• M14: 5,685,617 km (0.06 R)
• M15: 6,149,520 km (0.113 R)
• M16: 6,201,879 km (0.051 R)
• M17: 6,359,705 km (0.055 R)
• M18: 6,465,620 km (0.114 R)
• M19: 6,949,569 km (0.055 R)
• M20: 9,117,841 km (0.104 R)
• M21: 10,774,188 km (0.108 R)
• M22: 10,837,319 km (0.092 R)
• M23: 12,653,736 km (0.054 R)
• M24: 14,353,168 km (0.063 R)
• M25: 14,422,731 km (0.116 R)
• M26: 14,701,581 km (0.119 R)
• M27: 14,771,593 km (0.094 R)
• M28: 16,557,792 km (0.103 R)
• M29: 17,217,369 km (0.114 R)
• M30: 18,561,954 km (0.107 R)
• M31: 18,865,339 km (0.07 R)
• M32: 19,630,981 km (0.042 R)
• M33: 19,785,366 km (0.106 R)
• M34: 21,430,045 km (0.037 R)
• M35: 21,588,918 km (0.064 R)
• M36: 21,827,975 km (0.098 R)
• M37: 22,068,079 km (0.118 R)
• M38: 22,469,899 km (0.032 R)
• M39: 23,118,107 km (0.043 R)
• M40: 23,362,699 km (0.054 R)
• M41: 26,619,744 km (0.114 R)
• M42: 26,961,725 km (0.116 R)
• M43: 28,606,105 km (0.079 R)
• M44: 29,396,281 km (0.055 R)
• M45: 30,998,175 km (0.077 R)
• M46: 31,177,842 km (0.059 R)
• M47: 32,081,712 km (0.066 R)
• M48: 32,263,474 km (0.118 R)
• M49: 33,637,829 km (0.084 R)
• M50: 34,378,488 km (0.058 R)
• M51: 35,970,359 km (0.115 R)
• M52: 38,258,309 km (0.105 R)
• M53: 41,085,110 km (0.092 R)
• M54: 41,381,314 km (0.111 R)
• M55: 43,073,266 km (0.093 R)
• M56: 43,273,877 km (0.098 R)
• M57: 44,079,162 km (0.098 R)
• M58: 44,787,807 km (0.114 R)
• M59: 45,296,290 km (0.093 R)
• M60: 45,704,543 km (0.048 R)
• M61: 45,806,718 km (0.111 R)
• M62: 46,113,992 km (0.111 R)
• M63: 47,142,777 km (0.058 R)
• M64: 47,971,250 km (0.116 R)
• M65: 48,075,221 km (0.048 R)
• M66: 49,537,540 km (0.075 R)
• M67: 51,014,669 km (0.071 R)
• M68: 51,439,228 km (0.117 R)
• M69: 52,078,460 km (0.104 R)
• M70: 54,336,191 km (0.048 R)
• M71: 55,095,849 km (0.119 R)
• M72: 55,422,570 km (0.044 R)
• M73: 59,392,150 km (0.09 R)
• M74: 60,398,794 km (0.109 R)
• M75: 61,410,973 km (0.072 R)
• M76: 62,088,951 km (0.054 R)
• M77: 62,883,016 km (0.101 R)
• M78: 63,452,236 km (0.072 R)
• M79: 63,794,666 km (0.117 R)
• M80: 65,630,979 km (0.111 R)
• M81: 66,439,855 km (0.092 R)
• M82: 67,717,571 km (0.105 R)
• M83: 67,950,794 km (0.102 R)
• M84: 68,768,944 km (0.118 R)
• M85: 71,955,529 km (0.094 R)
• M86: 73,147,824 km (0.091 R)
• M87: 73,986,320 km (0.027 R)
• M88: 75,310,410 km (0.056 R)
• M89: 75,431,136 km (0.112 R)
• M90: 76,520,956 km (0.075 R)
• M91: 77,493,941 km (0.096 R)
• M92: 80,684,564 km (0.058 R)
• M93: 82,047,251 km (0.107 R)
• M94: 82,295,883 km (0.11 R)

Asteroid Belt

Center: 14.48 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 14.83 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 642.2

Radius: 7.3

Gravity: 12.05 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 14.04 AU - 15.62 AU

Year: 26074 Days

Day: 20.4 Hours

Environment

Temp: -215 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 88,872,628 km

• M1: 400,473 km (0.097 R)
• M2: 1,143,526 km (0.114 R)
• M3: 1,204,861 km (0.069 R)
• M4: 1,528,292 km (0.068 R)
• M5: 2,290,942 km (0.056 R)
• M6: 2,487,962 km (0.095 R)
• M7: 2,940,496 km (0.093 R)
• M8: 3,285,768 km (0.113 R)
• M9: 3,553,099 km (0.081 R)
• M10: 5,248,492 km (0.11 R)
• M11: 6,149,819 km (0.1 R)
• M12: 6,927,429 km (0.073 R)
• M13: 7,212,712 km (0.059 R)
• M14: 7,677,064 km (0.111 R)
• M15: 7,794,647 km (0.081 R)
• M16: 8,331,255 km (0.102 R)
• M17: 9,692,745 km (0.058 R)
• M18: 10,204,819 km (0.097 R)
• M19: 10,923,188 km (0.108 R)
• M20: 11,255,145 km (0.117 R)
• M21: 11,590,394 km (0.098 R)
• M22: 11,928,934 km (0.099 R)
• M23: 12,339,580 km (0.096 R)
• M24: 13,034,014 km (0.05 R)
• M25: 13,598,746 km (0.095 R)
• M26: 13,812,671 km (0.069 R)
• M27: 14,388,323 km (0.09 R)
• M28: 14,606,287 km (0.087 R)
• M29: 14,825,299 km (0.11 R)
• M30: 15,118,959 km (0.101 R)
• M31: 17,459,567 km (0.055 R)
• M32: 19,668,530 km (0.065 R)
• M33: 22,298,759 km (0.1 R)
• M34: 22,550,981 km (0.104 R)
• M35: 22,973,446 km (0.059 R)
• M36: 23,740,434 km (0.059 R)
• M37: 24,429,183 km (0.079 R)
• M38: 24,689,184 km (0.106 R)
• M39: 26,712,794 km (0.108 R)
• M40: 27,159,793 km (0.097 R)
• M41: 27,519,127 km (0.119 R)
• M42: 27,789,600 km (0.108 R)
• M43: 28,242,432 km (0.106 R)
• M44: 29,523,289 km (0.113 R)
• M45: 29,615,591 km (0.1 R)
• M46: 30,449,749 km (0.109 R)
• M47: 31,103,940 km (0.035 R)
• M48: 31,197,888 km (0.082 R)
• M49: 31,479,880 km (0.099 R)
• M50: 34,153,194 km (0.099 R)
• M51: 34,249,984 km (0.083 R)
• M52: 35,516,928 km (0.076 R)
• M53: 36,205,377 km (0.113 R)
• M54: 37,097,130 km (0.091 R)
• M55: 37,196,613 km (0.12 R)
• M56: 38,801,050 km (0.069 R)
• M57: 39,306,990 km (0.038 R)
• M58: 39,611,721 km (0.096 R)
• M59: 40,325,602 km (0.116 R)
• M60: 40,838,124 km (0.113 R)
• M61: 41,662,708 km (0.068 R)
• M62: 42,284,736 km (0.097 R)
• M63: 42,596,946 km (0.1 R)
• M64: 47,046,735 km (0.103 R)
• M65: 48,671,368 km (0.114 R)
• M66: 48,998,539 km (0.115 R)
• M67: 50,314,401 km (0.086 R)
• M68: 52,198,437 km (0.083 R)
• M69: 52,533,237 km (0.099 R)
• M70: 52,868,785 km (0.103 R)
• M71: 53,317,429 km (0.07 R)
• M72: 55,465,056 km (0.118 R)
• M73: 56,721,379 km (0.085 R)
• M74: 58,681,410 km (0.115 R)
• M75: 59,494,924 km (0.083 R)
• M76: 59,611,460 km (0.116 R)
• M77: 62,430,483 km (0.034 R)
• M78: 66,377,174 km (0.095 R)
• M79: 68,930,360 km (0.051 R)
• M80: 69,175,103 km (0.114 R)
• M81: 70,034,393 km (0.096 R)
• M82: 71,515,412 km (0.086 R)
• M83: 75,137,326 km (0.111 R)
• M84: 76,273,372 km (0.119 R)
• M85: 77,797,026 km (0.09 R)
• M86: 78,051,941 km (0.064 R)
• M87: 78,690,425 km (0.038 R)
• M88: 79,074,293 km (0.086 R)
• M89: 80,229,936 km (0.093 R)
• M90: 82,817,680 km (0.117 R)
• M91: 86,090,732 km (0.103 R)
• M92: 86,618,364 km (0.072 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 233 - 18,961 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit