🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.06

Radius: 1.02

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 0.51 AU - 0.55 AU

Year: 140 Days

Day: 24.7 Hours

Environment

Temp: 166 °C

Axial Tilt: 6.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 0.46 AU - 0.64 AU

Year: 148 Days

Day: 46.1 Hours

Environment

Temp: 211 °C

Axial Tilt: 1.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 81,879,539 km

• M1: 28,124 km (0.08 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.59

Radius: 1.67

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.213

Orbit Range: 0.78 AU - 1.2 AU

Year: 356 Days

Day: 13.2 Hours

Environment

Temp: 33 °C

Axial Tilt: 18.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 3.02 AU - 4.38 AU

Year: 2574 Days

Day: 15.6 Hours

Environment

Temp: -112 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 81,879,539 km

• M1: 127,457 km (0.05 R)
• M2: 318,494 km (0.08 R)

Planet 5 - Gas Giant

Semi-Major Axis: 6.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 193.5

Radius: 10.4

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 4.97 AU - 7.73 AU

Year: 5787 Days

Day: 6.7 Hours

Environment

Temp: -150 °C

Axial Tilt: 29.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 81,879,539 km

• M1: 147,803 km (0.099 R)
• M2: 303,085 km (0.038 R)
• M3: 372,050 km (0.07 R)
• M4: 440,416 km (0.097 R)
• M5: 531,372 km (0.091 R)
• M6: 611,406 km (0.066 R)
• M7: 815,907 km (0.098 R)
• M8: 1,146,967 km (0.103 R)
• M9: 1,242,410 km (0.056 R)
• M10: 1,428,660 km (0.09 R)
• M11: 1,637,797 km (0.066 R)
• M12: 2,027,650 km (0.059 R)
• M13: 2,218,686 km (0.074 R)
• M14: 3,175,364 km (0.061 R)
• M15: 3,294,594 km (0.068 R)
• M16: 3,363,409 km (0.101 R)
• M17: 3,467,529 km (0.104 R)
• M18: 3,537,541 km (0.119 R)
• M19: 3,804,423 km (0.072 R)
• M20: 3,894,930 km (0.107 R)
• M21: 4,207,739 km (0.064 R)
• M22: 4,779,951 km (0.055 R)
• M23: 4,858,041 km (0.046 R)
• M24: 5,095,154 km (0.107 R)
• M25: 5,275,419 km (0.074 R)
• M26: 5,560,254 km (0.057 R)
• M27: 5,745,905 km (0.106 R)
• M28: 5,996,780 km (0.093 R)
• M29: 6,144,733 km (0.045 R)
• M30: 6,229,854 km (0.032 R)
• M31: 6,661,444 km (0.091 R)
• M32: 7,462,540 km (0.051 R)
• M33: 7,920,908 km (0.115 R)
• M34: 8,060,184 km (0.094 R)
• M35: 8,341,128 km (0.117 R)
• M36: 8,554,006 km (0.106 R)
• M37: 8,936,827 km (0.075 R)
• M38: 9,349,867 km (0.107 R)
• M39: 9,497,221 km (0.085 R)
• M40: 9,595,806 km (0.105 R)
• M41: 9,868,672 km (0.117 R)
• M42: 10,524,061 km (0.059 R)
• M43: 11,037,780 km (0.04 R)
• M44: 11,533,248 km (0.092 R)
• M45: 11,691,373 km (0.097 R)
• M46: 11,850,096 km (0.115 R)
• M47: 11,982,939 km (0.095 R)
• M48: 12,465,243 km (0.113 R)
• M49: 12,981,206 km (0.053 R)
• M50: 13,145,614 km (0.051 R)
• M51: 13,866,077 km (0.037 R)
• M52: 14,485,861 km (0.083 R)
• M53: 14,570,982 km (0.091 R)
• M54: 14,913,412 km (0.119 R)
• M55: 15,229,811 km (0.068 R)
• M56: 15,664,692 km (0.1 R)
• M57: 15,810,550 km (0.071 R)
• M58: 15,956,857 km (0.114 R)
• M59: 16,162,404 km (0.116 R)
• M60: 16,933,881 km (0.077 R)
• M61: 17,023,639 km (0.042 R)
• M62: 17,656,588 km (0.059 R)
• M63: 17,899,684 km (0.076 R)
• M64: 18,021,756 km (0.07 R)
• M65: 18,635,856 km (0.067 R)
• M66: 19,413,166 km (0.054 R)
• M67: 19,916,114 km (0.107 R)
• M68: 20,137,669 km (0.077 R)
• M69: 20,391,686 km (0.064 R)
• M70: 20,487,279 km (0.057 R)
• M71: 20,614,886 km (0.071 R)
• M72: 21,095,843 km (0.106 R)
• M73: 21,808,078 km (0.081 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 95.7

Radius: 10.1

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 6.51 AU - 8.65 AU

Year: 7547 Days

Day: 7.8 Hours

Environment

Temp: -164 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 81,879,539 km

• M1: 232,026 km (0.072 R)
• M2: 354,697 km (0.072 R)
• M3: 615,595 km (0.086 R)
• M4: 697,425 km (0.101 R)
• M5: 956,230 km (0.049 R)
• M6: 1,130,810 km (0.086 R)
• M7: 1,587,383 km (0.098 R)
• M8: 1,664,576 km (0.107 R)
• M9: 1,729,800 km (0.119 R)
• M10: 2,211,356 km (0.053 R)
• M11: 2,400,747 km (0.107 R)
• M12: 2,550,045 km (0.101 R)
• M13: 2,641,150 km (0.093 R)
• M14: 3,259,887 km (0.075 R)
• M15: 3,358,921 km (0.08 R)
• M16: 3,611,293 km (0.117 R)
• M17: 3,765,678 km (0.103 R)
• M18: 4,027,923 km (0.088 R)
• M19: 4,206,094 km (0.109 R)
• M20: 4,756,315 km (0.102 R)
• M21: 4,850,262 km (0.118 R)
• M22: 5,001,805 km (0.088 R)
• M23: 5,270,931 km (0.099 R)
• M24: 5,643,729 km (0.089 R)
• M25: 5,783,154 km (0.047 R)
• M26: 5,944,122 km (0.061 R)
• M27: 6,581,409 km (0.057 R)
• M28: 6,982,929 km (0.094 R)
• M29: 7,068,499 km (0.108 R)
• M30: 7,479,594 km (0.092 R)
• M31: 7,943,049 km (0.064 R)
• M32: 8,257,204 km (0.03 R)
• M33: 8,529,771 km (0.114 R)
• M34: 9,083,732 km (0.098 R)
• M35: 9,294,516 km (0.08 R)
• M36: 9,388,762 km (0.091 R)
• M37: 9,768,741 km (0.118 R)
• M38: 9,912,505 km (0.066 R)
• M39: 10,323,749 km (0.084 R)
• M40: 10,519,273 km (0.062 R)
• M41: 10,617,410 km (0.084 R)
• M42: 10,765,362 km (0.113 R)
• M43: 11,113,027 km (0.094 R)
• M44: 11,338,621 km (0.056 R)
• M45: 11,692,420 km (0.06 R)
• M46: 11,794,147 km (0.04 R)
• M47: 12,204,194 km (0.046 R)
• M48: 12,359,178 km (0.106 R)
• M49: 12,514,759 km (0.104 R)
• M50: 12,671,089 km (0.044 R)
• M51: 12,749,479 km (0.051 R)
• M52: 13,196,627 km (0.094 R)
• M53: 13,329,170 km (0.071 R)
• M54: 13,568,826 km (0.114 R)
• M55: 13,836,756 km (0.063 R)
• M56: 14,296,321 km (0.06 R)
• M57: 14,706,069 km (0.082 R)
• M58: 14,815,874 km (0.083 R)
• M59: 15,620,860 km (0.08 R)
• M60: 15,845,406 km (0.069 R)
• M61: 16,212,669 km (0.117 R)
• M62: 16,468,482 km (0.038 R)
• M63: 16,725,790 km (0.057 R)
• M64: 16,811,809 km (0.086 R)
• M65: 18,090,571 km (0.1 R)
• M66: 18,296,867 km (0.067 R)
• M67: 18,592,921 km (0.119 R)
• M68: 18,801,161 km (0.096 R)
• M69: 19,220,035 km (0.066 R)
• M70: 19,340,162 km (0.117 R)
• M71: 19,672,120 km (0.072 R)
• M72: 20,280,385 km (0.073 R)
• M73: 20,433,424 km (0.069 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 602.8

Radius: 4.4

Gravity: 31.14 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 12.49 AU - 20.11 AU

Year: 23800 Days

Day: 22.1 Hours

Environment

Temp: -191 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 81,879,539 km

• M1: 220,358 km (0.086 R)
• M2: 252,372 km (0.059 R)
• M3: 417,677 km (0.107 R)
• M4: 660,774 km (0.104 R)
• M5: 709,244 km (0.116 R)
• M6: 809,923 km (0.11 R)
• M7: 1,769,144 km (0.1 R)
• M8: 2,375,315 km (0.053 R)
• M9: 2,565,005 km (0.088 R)
• M10: 2,720,288 km (0.098 R)
• M11: 3,541,430 km (0.079 R)
• M12: 3,934,424 km (0.041 R)
• M13: 4,525,934 km (0.083 R)
• M14: 5,739,472 km (0.087 R)
• M15: 6,407,875 km (0.103 R)
• M16: 6,460,384 km (0.104 R)
• M17: 6,565,701 km (0.081 R)
• M18: 7,760,988 km (0.053 R)
• M19: 7,985,385 km (0.05 R)
• M20: 8,383,315 km (0.109 R)
• M21: 9,376,196 km (0.084 R)
• M22: 9,735,530 km (0.098 R)
• M23: 10,653,164 km (0.03 R)
• M24: 10,840,011 km (0.105 R)
• M25: 11,090,887 km (0.119 R)
• M26: 11,726,229 km (0.027 R)
• M27: 13,769,736 km (0.049 R)
• M28: 14,520,867 km (0.096 R)
• M29: 14,727,910 km (0.106 R)
• M30: 15,920,205 km (0.09 R)
• M31: 16,491,819 km (0.069 R)
• M32: 17,581,789 km (0.05 R)
• M33: 17,655,242 km (0.077 R)
• M34: 18,246,901 km (0.095 R)
• M35: 18,395,751 km (0.055 R)
• M36: 19,525,364 km (0.069 R)
• M37: 19,830,395 km (0.101 R)
• M38: 20,832,551 km (0.072 R)
• M39: 20,910,342 km (0.097 R)
• M40: 21,535,960 km (0.092 R)
• M41: 22,725,562 km (0.079 R)
• M42: 22,805,597 km (0.096 R)
• M43: 24,426,490 km (0.095 R)
• M44: 24,672,878 km (0.084 R)
• M45: 27,777,632 km (0.1 R)
• M46: 29,071,055 km (0.093 R)
• M47: 31,003,112 km (0.072 R)
• M48: 32,795,144 km (0.045 R)
• M49: 32,976,307 km (0.061 R)
• M50: 33,978,015 km (0.098 R)
• M51: 34,712,690 km (0.077 R)
• M52: 34,804,992 km (0.077 R)
• M53: 35,638,551 km (0.092 R)
• M54: 36,572,491 km (0.059 R)
• M55: 37,231,020 km (0.112 R)
• M56: 38,655,342 km (0.119 R)
• M57: 39,038,163 km (0.098 R)
• M58: 40,679,102 km (0.095 R)
• M59: 42,736,970 km (0.1 R)
• M60: 47,157,288 km (0.112 R)
• M61: 48,181,884 km (0.073 R)
• M62: 49,110,438 km (0.063 R)
• M63: 50,880,330 km (0.108 R)
• M64: 52,459,186 km (0.087 R)
• M65: 53,095,276 km (0.094 R)
• M66: 54,374,936 km (0.058 R)
• M67: 57,837,080 km (0.068 R)
• M68: 59,815,512 km (0.113 R)
• M69: 62,375,730 km (0.095 R)
• M70: 62,937,021 km (0.062 R)
• M71: 64,517,373 km (0.094 R)
• M72: 64,630,768 km (0.105 R)
• M73: 64,971,402 km (0.089 R)
• M74: 66,454,067 km (0.047 R)
• M75: 67,142,217 km (0.108 R)
• M76: 67,257,108 km (0.042 R)
• M77: 67,717,421 km (0.108 R)
• M78: 70,150,930 km (0.097 R)
• M79: 71,085,617 km (0.073 R)
• M80: 72,259,661 km (0.114 R)
• M81: 72,613,161 km (0.11 R)
• M82: 74,032,695 km (0.106 R)
• M83: 74,745,978 km (0.103 R)
• M84: 76,779,162 km (0.104 R)
• M85: 77,139,693 km (0.069 R)
• M86: 78,346,050 km (0.112 R)
• M87: 78,467,075 km (0.086 R)
• M88: 80,655,243 km (0.102 R)

Kuiper Belt

Range: 30.3 - 52.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 459 - 11,150 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit