🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.68 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.76

Radius: 1.25

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.66 AU - 0.7 AU

Year: 198 Days

Day: 17.5 Hours

Environment

Temp: 138 °C

Axial Tilt: 39.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.63

Radius: 1.47

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 4.67 AU - 5.61 AU

Year: 4115 Days

Day: 26.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 41.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 6.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 922.1

Radius: 9.7

Gravity: 9.8 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 6.49 AU - 6.81 AU

Year: 6055 Days

Day: 6.1 Hours

Environment

Temp: -139 °C

Axial Tilt: 23.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 94,244,912 km

• M1: 400,324 km (0.078 R)
• M2: 835,055 km (0.09 R)
• M3: 1,023,549 km (0.056 R)
• M4: 1,140,085 km (0.104 R)
• M5: 1,332,618 km (0.031 R)
• M6: 1,460,823 km (0.102 R)
• M7: 1,535,921 km (0.05 R)
• M8: 2,035,429 km (0.05 R)
• M9: 2,380,401 km (0.116 R)
• M10: 2,447,272 km (0.074 R)
• M11: 2,537,329 km (0.114 R)
• M12: 2,651,473 km (0.064 R)
• M13: 2,790,748 km (0.098 R)
• M14: 3,004,224 km (0.095 R)
• M15: 3,472,615 km (0.104 R)
• M16: 3,599,774 km (0.088 R)
• M17: 3,728,428 km (0.088 R)
• M18: 4,812,264 km (0.036 R)
• M19: 4,897,385 km (0.07 R)
• M20: 5,097,847 km (0.042 R)
• M21: 5,926,320 km (0.105 R)
• M22: 6,294,181 km (0.037 R)
• M23: 6,764,517 km (0.089 R)
• M24: 7,213,759 km (0.102 R)
• M25: 7,805,718 km (0.111 R)
• M26: 7,872,438 km (0.115 R)
• M27: 8,039,988 km (0.104 R)
• M28: 8,447,343 km (0.091 R)
• M29: 8,826,574 km (0.109 R)
• M30: 8,965,849 km (0.094 R)
• M31: 9,709,051 km (0.114 R)
• M32: 10,179,088 km (0.075 R)
• M33: 10,325,245 km (0.025 R)
• M34: 10,472,001 km (0.093 R)
• M35: 10,730,655 km (0.065 R)
• M36: 10,805,005 km (0.09 R)
• M37: 10,879,356 km (0.117 R)
• M38: 11,103,752 km (0.079 R)
• M39: 11,216,549 km (0.088 R)
• M40: 11,671,476 km (0.086 R)
• M41: 12,326,266 km (0.085 R)
• M42: 12,521,192 km (0.092 R)
• M43: 13,191,391 km (0.119 R)
• M44: 13,873,258 km (0.084 R)
• M45: 14,566,644 km (0.06 R)
• M46: 14,772,640 km (0.115 R)
• M47: 14,979,684 km (0.101 R)
• M48: 15,271,250 km (0.12 R)
• M49: 15,354,875 km (0.075 R)
• M50: 15,480,537 km (0.059 R)
• M51: 16,498,700 km (0.084 R)
• M52: 16,584,570 km (0.082 R)
• M53: 18,733,244 km (0.113 R)
• M54: 19,227,665 km (0.089 R)
• M55: 19,453,707 km (0.058 R)
• M56: 19,726,274 km (0.057 R)
• M57: 22,140,485 km (0.116 R)
• M58: 22,377,448 km (0.09 R)
• M59: 22,806,345 km (0.069 R)
• M60: 23,093,573 km (0.074 R)
• M61: 23,285,956 km (0.102 R)
• M62: 23,478,638 km (0.032 R)
• M63: 23,575,278 km (0.088 R)
• M64: 23,671,918 km (0.092 R)
• M65: 24,499,494 km (0.114 R)
• M66: 26,785,648 km (0.093 R)
• M67: 26,886,477 km (0.094 R)
• M68: 27,038,170 km (0.098 R)
• M69: 28,467,278 km (0.029 R)
• M70: 28,725,035 km (0.085 R)
• M71: 28,931,779 km (0.099 R)
• M72: 29,502,944 km (0.025 R)
• M73: 29,659,423 km (0.054 R)
• M74: 29,920,771 km (0.107 R)
• M75: 30,287,884 km (0.105 R)
• M76: 32,092,334 km (0.112 R)
• M77: 32,253,151 km (0.109 R)
• M78: 32,629,689 km (0.111 R)
• M79: 32,845,409 km (0.108 R)
• M80: 33,822,283 km (0.086 R)
• M81: 34,423,966 km (0.082 R)
• M82: 34,533,621 km (0.066 R)
• M83: 35,305,397 km (0.097 R)
• M84: 36,529,406 km (0.064 R)
• M85: 36,641,306 km (0.065 R)
• M86: 37,202,896 km (0.1 R)
• M87: 37,541,286 km (0.025 R)

Planet 4 - Ice Giant

Semi-Major Axis: 17.84 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 735.5

Radius: 4.4

Gravity: 37.99 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 14.29 AU - 21.39 AU

Year: 26607 Days

Day: 15.6 Hours

Environment

Temp: -200 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 94,244,912 km

• M1: 135,087 km (0.064 R)
• M2: 301,440 km (0.11 R)
• M3: 865,424 km (0.113 R)
• M4: 1,508,844 km (0.109 R)
• M5: 1,579,754 km (0.037 R)
• M6: 1,615,657 km (0.089 R)
• M7: 3,168,333 km (0.074 R)
• M8: 3,213,811 km (0.104 R)
• M9: 3,537,990 km (0.112 R)
• M10: 4,267,429 km (0.082 R)
• M11: 4,726,694 km (0.111 R)
• M12: 5,041,598 km (0.063 R)
• M13: 5,363,383 km (0.114 R)
• M14: 5,746,952 km (0.118 R)
• M15: 6,367,633 km (0.086 R)
• M16: 6,715,149 km (0.116 R)
• M17: 7,009,408 km (0.096 R)
• M18: 8,103,118 km (0.102 R)
• M19: 8,353,246 km (0.066 R)
• M20: 10,174,450 km (0.113 R)
• M21: 10,376,557 km (0.117 R)
• M22: 12,686,348 km (0.105 R)
• M23: 12,831,159 km (0.084 R)
• M24: 13,049,572 km (0.056 R)
• M25: 13,637,940 km (0.118 R)
• M26: 14,764,412 km (0.066 R)
• M27: 16,786,227 km (0.096 R)
• M28: 17,025,135 km (0.082 R)
• M29: 17,425,609 km (0.095 R)
• M30: 17,991,687 km (0.111 R)
• M31: 19,224,673 km (0.043 R)
• M32: 23,793,841 km (0.065 R)
• M33: 24,872,740 km (0.12 R)
• M34: 24,963,397 km (0.101 R)
• M35: 25,418,324 km (0.053 R)
• M36: 26,243,805 km (0.109 R)
• M37: 27,451,658 km (0.08 R)
• M38: 30,501,211 km (0.115 R)
• M39: 30,695,389 km (0.066 R)
• M40: 32,263,174 km (0.111 R)
• M41: 32,460,943 km (0.101 R)
• M42: 32,758,343 km (0.043 R)
• M43: 33,455,918 km (0.029 R)
• M44: 33,756,460 km (0.117 R)
• M45: 34,259,109 km (0.038 R)
• M46: 34,865,729 km (0.119 R)
• M47: 35,475,789 km (0.109 R)
• M48: 36,603,457 km (0.049 R)
• M49: 37,327,212 km (0.054 R)
• M50: 38,999,118 km (0.07 R)
• M51: 39,738,281 km (0.11 R)
• M52: 39,844,196 km (0.106 R)
• M53: 40,802,071 km (0.035 R)
• M54: 41,230,220 km (0.073 R)
• M55: 41,337,482 km (0.085 R)
• M56: 42,091,006 km (0.044 R)
• M57: 45,039,730 km (0.107 R)
• M58: 45,260,686 km (0.053 R)
• M59: 45,371,389 km (0.086 R)
• M60: 45,592,943 km (0.119 R)
• M61: 46,260,000 km (0.034 R)
• M62: 46,483,050 km (0.062 R)
• M63: 49,073,487 km (0.116 R)
• M64: 50,328,912 km (0.107 R)
• M65: 50,672,988 km (0.112 R)
• M66: 51,248,491 km (0.109 R)
• M67: 51,594,810 km (0.046 R)
• M68: 53,571,745 km (0.059 R)
• M69: 55,336,552 km (0.063 R)
• M70: 55,573,365 km (0.065 R)
• M71: 57,839,174 km (0.117 R)
• M72: 57,959,301 km (0.078 R)
• M73: 58,923,011 km (0.045 R)
• M74: 61,355,472 km (0.119 R)
• M75: 62,091,494 km (0.097 R)
• M76: 62,830,507 km (0.075 R)
• M77: 65,690,370 km (0.07 R)
• M78: 66,317,634 km (0.097 R)
• M79: 67,578,145 km (0.086 R)
• M80: 67,704,705 km (0.091 R)
• M81: 71,278,149 km (0.108 R)
• M82: 72,957,984 km (0.1 R)
• M83: 73,477,537 km (0.079 R)
• M84: 73,867,988 km (0.114 R)
• M85: 74,128,587 km (0.053 R)
• M86: 74,650,833 km (0.113 R)
• M87: 76,752,085 km (0.077 R)
• M88: 81,281,310 km (0.114 R)
• M89: 81,819,713 km (0.036 R)
• M90: 82,765,022 km (0.117 R)
• M91: 83,985,741 km (0.118 R)
• M92: 84,393,844 km (0.062 R)
• M93: 86,307,500 km (0.064 R)
• M94: 86,719,492 km (0.09 R)
• M95: 91,014,148 km (0.062 R)
• M96: 91,713,219 km (0.073 R)
• M97: 93,539,360 km (0.097 R)

Kuiper Belt

Range: 31.1 - 59.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 287 - 10,697 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit