🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.15

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 0.69 AU - 0.73 AU

Year: 225 Days

Day: 37.3 Hours

Environment

Temp: 109 °C

Axial Tilt: 36 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.77 AU - 1.11 AU

Year: 343 Days

Day: 39.2 Hours

Environment

Temp: 21 °C

Axial Tilt: 1.9 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 75,406,931 km

• M1: 56,398 km (0.075 R)

Planet 3 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.78

Radius: 1.87

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 3.78 AU - 4.26 AU

Year: 3036 Days

Day: 27.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 17.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 11.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 270.5

Radius: 14.5

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 11.18 AU - 11.56 AU

Year: 14443 Days

Day: 9.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 75,406,931 km

• M1: 196,123 km (0.063 R)
• M2: 346,768 km (0.096 R)
• M3: 579,393 km (0.069 R)
• M4: 821,741 km (0.08 R)
• M5: 1,368,521 km (0.106 R)
• M6: 1,490,743 km (0.108 R)
• M7: 1,835,416 km (0.095 R)
• M8: 1,994,439 km (0.111 R)
• M9: 2,449,665 km (0.051 R)
• M10: 4,303,781 km (0.103 R)
• M11: 4,893,197 km (0.098 R)
• M12: 5,343,786 km (0.12 R)
• M13: 5,442,221 km (0.104 R)
• M14: 5,640,737 km (0.101 R)
• M15: 5,740,968 km (0.113 R)
• M16: 6,216,390 km (0.038 R)
• M17: 6,634,217 km (0.101 R)
• M18: 6,917,854 km (0.114 R)
• M19: 7,460,595 km (0.097 R)
• M20: 7,792,852 km (0.099 R)
• M21: 8,319,586 km (0.08 R)
• M22: 8,587,217 km (0.074 R)
• M23: 9,013,571 km (0.098 R)
• M24: 9,486,749 km (0.059 R)
• M25: 9,606,427 km (0.105 R)
• M26: 9,726,405 km (0.073 R)
• M27: 10,008,546 km (0.065 R)
• M28: 10,130,319 km (0.119 R)
• M29: 10,334,371 km (0.028 R)
• M30: 10,746,513 km (0.057 R)
• M31: 11,164,190 km (0.085 R)
• M32: 11,290,450 km (0.059 R)
• M33: 12,405,254 km (0.083 R)
• M34: 13,020,101 km (0.068 R)
• M35: 13,510,184 km (0.049 R)
• M36: 14,051,728 km (0.109 R)
• M37: 14,233,938 km (0.096 R)
• M38: 14,646,529 km (0.09 R)
• M39: 14,785,057 km (0.085 R)
• M40: 14,877,508 km (0.085 R)
• M41: 14,970,259 km (0.118 R)
• M42: 15,249,558 km (0.109 R)
• M43: 16,384,258 km (0.06 R)
• M44: 16,480,001 km (0.111 R)
• M45: 18,235,980 km (0.057 R)
• M46: 18,534,428 km (0.097 R)
• M47: 19,287,653 km (0.033 R)
• M48: 19,642,500 km (0.119 R)
• M49: 19,948,427 km (0.109 R)
• M50: 21,031,815 km (0.106 R)
• M51: 21,240,205 km (0.104 R)
• M52: 21,554,360 km (0.084 R)
• M53: 22,825,942 km (0.097 R)
• M54: 23,309,143 km (0.032 R)
• M55: 23,849,940 km (0.107 R)
• M56: 24,230,966 km (0.089 R)
• M57: 24,613,936 km (0.066 R)
• M58: 24,888,897 km (0.071 R)
• M59: 25,775,115 km (0.092 R)
• M60: 26,166,164 km (0.115 R)
• M61: 28,380,661 km (0.049 R)
• M62: 28,553,596 km (0.078 R)
• M63: 29,364,716 km (0.113 R)
• M64: 30,536,665 km (0.042 R)
• M65: 30,713,789 km (0.119 R)
• M66: 31,544,955 km (0.114 R)
• M67: 32,323,313 km (0.06 R)
• M68: 33,350,601 km (0.12 R)
• M69: 34,021,099 km (0.079 R)
• M70: 34,819,353 km (0.099 R)
• M71: 35,313,625 km (0.037 R)
• M72: 35,437,492 km (0.071 R)
• M73: 35,623,591 km (0.092 R)
• M74: 36,121,752 km (0.057 R)
• M75: 36,246,517 km (0.116 R)
• M76: 37,250,618 km (0.083 R)
• M77: 37,376,878 km (0.084 R)
• M78: 39,672,009 km (0.087 R)
• M79: 39,865,289 km (0.101 R)
• M80: 39,994,392 km (0.058 R)
• M81: 40,447,225 km (0.113 R)
• M82: 41,619,324 km (0.109 R)
• M83: 42,472,780 km (0.082 R)
• M84: 44,799,326 km (0.102 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.58 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 496.9

Radius: 4

Gravity: 31.06 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 15.19 AU - 15.97 AU

Year: 23167 Days

Day: 23.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 75,406,931 km

• M1: 125,064 km (0.114 R)
• M2: 522,246 km (0.088 R)
• M3: 1,327,532 km (0.104 R)
• M4: 1,386,024 km (0.088 R)
• M5: 1,786,947 km (0.108 R)
• M6: 2,761,577 km (0.102 R)
• M7: 2,912,222 km (0.11 R)
• M8: 3,182,246 km (0.091 R)
• M9: 3,500,740 km (0.114 R)
• M10: 3,704,941 km (0.062 R)
• M11: 3,870,995 km (0.06 R)
• M12: 4,124,712 km (0.091 R)
• M13: 4,559,594 km (0.11 R)
• M14: 5,285,143 km (0.099 R)
• M15: 5,661,382 km (0.05 R)
• M16: 6,340,107 km (0.088 R)
• M17: 6,638,854 km (0.087 R)
• M18: 7,044,265 km (0.097 R)
• M19: 7,146,889 km (0.098 R)
• M20: 7,719,998 km (0.118 R)
• M21: 8,253,763 km (0.09 R)
• M22: 9,244,251 km (0.063 R)
• M23: 9,639,488 km (0.113 R)
• M24: 9,925,071 km (0.112 R)
• M25: 10,387,927 km (0.101 R)
• M26: 10,446,419 km (0.06 R)
• M27: 10,622,047 km (0.082 R)
• M28: 11,818,232 km (0.111 R)
• M29: 12,680,664 km (0.084 R)
• M30: 14,011,785 km (0.055 R)
• M31: 14,140,888 km (0.101 R)
• M32: 14,595,815 km (0.054 R)
• M33: 15,121,502 km (0.044 R)
• M34: 15,787,362 km (0.066 R)
• M35: 16,530,714 km (0.101 R)
• M36: 16,941,061 km (0.045 R)
• M37: 17,841,491 km (0.119 R)
• M38: 18,686,420 km (0.111 R)
• M39: 18,828,538 km (0.117 R)
• M40: 18,970,955 km (0.054 R)
• M41: 19,256,986 km (0.078 R)
• M42: 19,400,450 km (0.115 R)
• M43: 19,688,576 km (0.06 R)
• M44: 20,196,161 km (0.059 R)
• M45: 24,253,555 km (0.086 R)
• M46: 24,331,046 km (0.099 R)
• M47: 24,563,821 km (0.036 R)
• M48: 24,797,493 km (0.111 R)
• M49: 26,612,713 km (0.096 R)
• M50: 28,062,765 km (0.102 R)
• M51: 32,223,381 km (0.107 R)
• M52: 33,336,090 km (0.119 R)
• M53: 33,767,531 km (0.102 R)
• M54: 36,305,458 km (0.11 R)
• M55: 36,927,337 km (0.091 R)
• M56: 37,373,587 km (0.093 R)
• M57: 37,911,392 km (0.111 R)
• M58: 39,267,347 km (0.119 R)
• M59: 39,996,936 km (0.103 R)
• M60: 41,284,524 km (0.099 R)
• M61: 41,376,976 km (0.113 R)
• M62: 41,469,577 km (0.063 R)
• M63: 41,562,178 km (0.076 R)
• M64: 44,847,198 km (0.117 R)
• M65: 45,037,486 km (0.076 R)
• M66: 45,323,368 km (0.108 R)
• M67: 46,280,495 km (0.072 R)
• M68: 46,568,920 km (0.064 R)
• M69: 47,147,564 km (0.075 R)
• M70: 48,312,034 km (0.109 R)
• M71: 50,076,391 km (0.104 R)
• M72: 50,273,711 km (0.048 R)
• M73: 50,372,595 km (0.027 R)
• M74: 50,570,214 km (0.117 R)
• M75: 52,161,337 km (0.11 R)
• M76: 53,063,562 km (0.052 R)
• M77: 53,164,091 km (0.109 R)
• M78: 54,375,834 km (0.078 R)
• M79: 54,680,266 km (0.112 R)
• M80: 54,781,843 km (0.095 R)
• M81: 55,801,053 km (0.086 R)
• M82: 56,723,623 km (0.055 R)
• M83: 56,929,320 km (0.058 R)
• M84: 57,032,243 km (0.12 R)
• M85: 60,254,282 km (0.047 R)
• M86: 61,306,255 km (0.111 R)
• M87: 62,682,705 km (0.114 R)
• M88: 66,114,181 km (0.116 R)
• M89: 67,307,822 km (0.11 R)
• M90: 67,634,544 km (0.112 R)
• M91: 71,263,489 km (0.085 R)
• M92: 73,045,648 km (0.088 R)
• M93: 73,829,990 km (0.046 R)
• M94: 74,391,880 km (0.105 R)

Kuiper Belt

Range: 30 - 46 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 236 - 16,018 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit