🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.046

Orbit Range: 1.86 AU - 2.04 AU

Year: 1000 Days

Day: 21.2 Hours

Environment

Temp: -72 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 1.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.84

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 1.84 AU - 2.14 AU

Year: 1031 Days

Day: 43.3 Hours

Environment

Temp: -60 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 2 AU - 2.2 AU

Year: 1117 Days

Day: 41.7 Hours

Environment

Temp: -73 °C

Axial Tilt: 39.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,006,419 km

• M1: 216,169 km (0.118 R)

Asteroid Belt

Center: 4.1 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 805.1

Radius: 12.5

Gravity: 5.15 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 5.44 AU - 6.76 AU

Year: 5531 Days

Day: 9.8 Hours

Environment

Temp: -147 °C

Axial Tilt: 2.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 59,006,419 km

• M1: 167,400 km (0.041 R)
• M2: 416,780 km (0.113 R)
• M3: 534,812 km (0.118 R)
• M4: 717,621 km (0.105 R)
• M5: 824,583 km (0.047 R)
• M6: 937,530 km (0.116 R)
• M7: 1,102,237 km (0.082 R)
• M8: 1,196,334 km (0.106 R)
• M9: 1,427,164 km (0.09 R)
• M10: 1,838,259 km (0.074 R)
• M11: 2,408,675 km (0.119 R)
• M12: 2,746,318 km (0.056 R)
• M13: 2,877,066 km (0.112 R)
• M14: 3,167,286 km (0.062 R)
• M15: 3,258,541 km (0.064 R)
• M16: 3,490,567 km (0.109 R)
• M17: 3,656,322 km (0.109 R)
• M18: 4,472,827 km (0.089 R)
• M19: 4,836,200 km (0.079 R)
• M20: 5,074,809 km (0.066 R)
• M21: 5,236,075 km (0.118 R)
• M22: 5,646,871 km (0.081 R)
• M23: 5,870,220 km (0.118 R)
• M24: 6,354,618 km (0.105 R)
• M25: 6,674,907 km (0.058 R)
• M26: 6,792,791 km (0.113 R)
• M27: 7,240,836 km (0.119 R)
• M28: 7,331,492 km (0.095 R)
• M29: 7,606,154 km (0.05 R)
• M30: 7,760,240 km (0.114 R)
• M31: 8,418,620 km (0.073 R)
• M32: 8,609,956 km (0.088 R)
• M33: 8,867,414 km (0.116 R)
• M34: 9,721,917 km (0.052 R)
• M35: 9,822,147 km (0.1 R)
• M36: 10,982,728 km (0.045 R)
• M37: 11,297,332 km (0.038 R)
• M38: 11,721,292 km (0.084 R)
• M39: 11,899,463 km (0.12 R)
• M40: 12,367,106 km (0.107 R)
• M41: 12,584,921 km (0.108 R)
• M42: 12,950,837 km (0.099 R)
• M43: 13,061,240 km (0.118 R)
• M44: 13,543,544 km (0.066 R)
• M45: 13,768,090 km (0.089 R)
• M46: 14,069,530 km (0.109 R)
• M47: 14,297,069 km (0.114 R)
• M48: 14,525,654 km (0.085 R)
• M49: 14,794,033 km (0.064 R)
• M50: 15,025,461 km (0.053 R)
• M51: 15,219,040 km (0.051 R)
• M52: 15,609,042 km (0.08 R)
• M53: 15,687,431 km (0.074 R)
• M54: 16,999,554 km (0.09 R)
• M55: 17,080,187 km (0.102 R)
• M56: 17,893,850 km (0.09 R)
• M57: 18,264,105 km (0.1 R)
• M58: 18,595,315 km (0.113 R)
• M59: 19,855,228 km (0.085 R)
• M60: 19,940,199 km (0.093 R)
• M61: 20,882,816 km (0.054 R)
• M62: 21,664,913 km (0.112 R)
• M63: 21,971,738 km (0.088 R)
• M64: 22,856,161 km (0.092 R)
• M65: 23,526,958 km (0.109 R)
• M66: 23,797,281 km (0.073 R)
• M67: 23,932,667 km (0.111 R)
• M68: 24,159,009 km (0.089 R)
• M69: 24,842,522 km (0.088 R)
• M70: 25,117,632 km (0.052 R)
• M71: 25,532,317 km (0.1 R)
• M72: 25,856,346 km (0.114 R)
• M73: 26,088,672 km (0.105 R)
• M74: 26,789,687 km (0.036 R)
• M75: 27,355,018 km (0.096 R)
• M76: 27,496,986 km (0.117 R)
• M77: 27,829,093 km (0.116 R)
• M78: 28,258,140 km (0.115 R)
• M79: 28,785,622 km (0.106 R)
• M80: 28,978,155 km (0.093 R)
• M81: 29,219,456 km (0.109 R)
• M82: 29,364,566 km (0.039 R)
• M83: 29,655,534 km (0.079 R)
• M84: 30,779,762 km (0.092 R)
• M85: 31,619,604 km (0.084 R)
• M86: 32,567,307 km (0.104 R)
• M87: 32,969,127 km (0.115 R)
• M88: 33,625,562 km (0.095 R)
• M89: 34,082,434 km (0.054 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 213

Radius: 9

Gravity: 2.63 G

Time & Orbit

Eccentricity (e): 0.125

Orbit Range: 6.33 AU - 8.13 AU

Year: 7136 Days

Day: 13.2 Hours

Environment

Temp: -152 °C

Axial Tilt: 32.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 59,006,419 km

• M1: 134,040 km (0.109 R)
• M2: 246,088 km (0.107 R)
• M3: 303,235 km (0.118 R)
• M4: 454,179 km (0.114 R)
• M5: 809,025 km (0.115 R)
• M6: 892,052 km (0.079 R)
• M7: 1,079,797 km (0.104 R)
• M8: 1,253,032 km (0.069 R)
• M9: 1,421,329 km (0.096 R)
• M10: 1,508,246 km (0.107 R)
• M11: 1,657,245 km (0.105 R)
• M12: 2,002,218 km (0.055 R)
• M13: 2,133,266 km (0.079 R)
• M14: 2,216,741 km (0.118 R)
• M15: 2,596,720 km (0.102 R)
• M16: 3,204,985 km (0.079 R)
• M17: 3,339,473 km (0.096 R)
• M18: 3,417,264 km (0.117 R)
• M19: 3,495,653 km (0.1 R)
• M20: 3,554,894 km (0.082 R)
• M21: 3,634,331 km (0.06 R)
• M22: 4,102,722 km (0.097 R)
• M23: 4,962,311 km (0.116 R)
• M24: 5,550,380 km (0.08 R)
• M25: 5,852,717 km (0.085 R)
• M26: 5,923,178 km (0.081 R)
• M27: 6,160,440 km (0.108 R)
• M28: 6,280,119 km (0.098 R)
• M29: 6,352,374 km (0.053 R)
• M30: 6,424,929 km (0.095 R)
• M31: 6,965,127 km (0.107 R)
• M32: 7,140,157 km (0.098 R)
• M33: 7,596,729 km (0.112 R)
• M34: 7,776,845 km (0.116 R)
• M35: 8,485,042 km (0.096 R)
• M36: 8,725,595 km (0.084 R)
• M37: 8,887,310 km (0.101 R)
• M38: 9,022,846 km (0.094 R)
• M39: 9,131,604 km (0.108 R)
• M40: 9,323,238 km (0.09 R)
• M41: 9,794,173 km (0.086 R)
• M42: 9,990,295 km (0.086 R)
• M43: 10,329,733 km (0.104 R)
• M44: 10,443,577 km (0.09 R)
• M45: 10,759,079 km (0.05 R)
• M46: 10,903,590 km (0.106 R)
• M47: 11,194,409 km (0.118 R)
• M48: 11,282,223 km (0.073 R)
• M49: 11,428,978 km (0.096 R)
• M50: 11,517,390 km (0.057 R)
• M51: 11,932,824 km (0.076 R)
• M52: 12,142,410 km (0.078 R)
• M53: 12,292,906 km (0.117 R)
• M54: 12,383,413 km (0.049 R)
• M55: 12,839,536 km (0.074 R)
• M56: 12,992,874 km (0.1 R)
• M57: 13,394,245 km (0.052 R)
• M58: 13,549,678 km (0.087 R)
• M59: 13,674,592 km (0.05 R)
• M60: 13,799,656 km (0.066 R)
• M61: 14,145,975 km (0.081 R)
• M62: 14,718,785 km (0.043 R)
• M63: 14,782,813 km (0.084 R)
• M64: 15,364,001 km (0.108 R)
• M65: 15,886,995 km (0.113 R)
• M66: 17,219,613 km (0.106 R)
• M67: 18,208,155 km (0.106 R)
• M68: 18,865,638 km (0.032 R)
• M69: 19,144,937 km (0.116 R)
• M70: 20,346,806 km (0.075 R)
• M71: 20,704,944 km (0.117 R)
• M72: 20,884,760 km (0.051 R)
• M73: 21,282,242 km (0.101 R)
• M74: 21,645,765 km (0.096 R)
• M75: 21,791,772 km (0.094 R)
• M76: 22,711,650 km (0.119 R)
• M77: 23,120,351 km (0.1 R)
• M78: 23,307,049 km (0.104 R)
• M79: 23,756,890 km (0.067 R)
• M80: 24,589,103 km (0.103 R)
• M81: 25,584,976 km (0.071 R)
• M82: 25,700,765 km (0.083 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 193.7

Radius: 6.8

Gravity: 4.19 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 15.06 AU - 18.9 AU

Year: 25685 Days

Day: 22.8 Hours

Environment

Temp: -204 °C

Axial Tilt: 139.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 59,006,419 km

• M1: 226,790 km (0.075 R)
• M2: 375,491 km (0.096 R)
• M3: 454,030 km (0.08 R)
• M4: 555,906 km (0.083 R)
• M5: 628,461 km (0.064 R)
• M6: 723,605 km (0.099 R)
• M7: 783,294 km (0.108 R)
• M8: 972,237 km (0.097 R)
• M9: 1,083,687 km (0.077 R)
• M10: 1,270,684 km (0.08 R)
• M11: 1,782,758 km (0.094 R)
• M12: 2,503,371 km (0.112 R)
• M13: 2,942,441 km (0.075 R)
• M14: 3,237,448 km (0.111 R)
• M15: 4,697,224 km (0.071 R)
• M16: 5,836,112 km (0.091 R)
• M17: 6,081,901 km (0.097 R)
• M18: 6,796,979 km (0.119 R)
• M19: 6,925,933 km (0.094 R)
• M20: 8,077,088 km (0.062 R)
• M21: 9,912,056 km (0.112 R)
• M22: 10,107,281 km (0.076 R)
• M23: 10,551,138 km (0.117 R)
• M24: 10,750,552 km (0.116 R)
• M25: 10,951,163 km (0.12 R)
• M26: 11,102,406 km (0.076 R)
• M27: 11,356,124 km (0.12 R)
• M28: 11,509,163 km (0.119 R)
• M29: 12,076,587 km (0.084 R)
• M30: 12,285,127 km (0.047 R)
• M31: 12,917,926 km (0.086 R)
• M32: 13,345,626 km (0.103 R)
• M33: 13,941,325 km (0.111 R)
• M34: 14,656,552 km (0.097 R)
• M35: 14,767,703 km (0.092 R)
• M36: 14,879,154 km (0.066 R)
• M37: 15,440,146 km (0.072 R)
• M38: 17,340,338 km (0.096 R)
• M39: 17,990,042 km (0.12 R)
• M40: 19,801,821 km (0.065 R)
• M41: 21,544,637 km (0.112 R)
• M42: 22,562,500 km (0.113 R)
• M43: 22,883,687 km (0.055 R)
• M44: 23,726,073 km (0.076 R)
• M45: 24,710,576 km (0.092 R)
• M46: 24,776,699 km (0.083 R)
• M47: 25,307,621 km (0.079 R)
• M48: 26,380,986 km (0.062 R)
• M49: 26,448,455 km (0.053 R)
• M50: 26,516,073 km (0.117 R)
• M51: 26,923,129 km (0.119 R)
• M52: 28,156,414 km (0.097 R)
• M53: 31,104,988 km (0.118 R)
• M54: 32,109,537 km (0.117 R)
• M55: 32,253,899 km (0.095 R)
• M56: 33,929,545 km (0.067 R)
• M57: 35,558,666 km (0.112 R)
• M58: 36,910,432 km (0.119 R)
• M59: 38,969,348 km (0.096 R)
• M60: 43,916,549 km (0.103 R)
• M61: 44,719,740 km (0.039 R)
• M62: 44,961,790 km (0.115 R)
• M63: 45,933,727 km (0.098 R)
• M64: 47,158,634 km (0.061 R)
• M65: 47,816,117 km (0.096 R)
• M66: 48,063,552 km (0.069 R)
• M67: 48,725,373 km (0.11 R)
• M68: 50,057,841 km (0.119 R)
• M69: 50,560,640 km (0.11 R)
• M70: 50,644,714 km (0.042 R)
• M71: 52,588,588 km (0.106 R)
• M72: 52,673,709 km (0.112 R)
• M73: 56,461,976 km (0.095 R)
• M74: 56,898,054 km (0.073 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 154 - 10,916 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit