🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.84

Radius: 0.93

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 0.73 AU - 1.09 AU

Year: 320 Days

Day: 19.5 Hours

Environment

Temp: 146 °C

Axial Tilt: 2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.95 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 1.6 AU - 2.3 AU

Year: 1005 Days

Day: 46.2 Hours

Environment

Temp: -68 °C

Axial Tilt: 38.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.74 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.89

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 2.7 AU - 2.78 AU

Year: 1673 Days

Day: 29.1 Hours

Environment

Temp: -88 °C

Axial Tilt: 25.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 5.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 856.6

Radius: 9.2

Gravity: 10.12 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 4.01 AU - 6.49 AU

Year: 4438 Days

Day: 12.3 Hours

Environment

Temp: -150 °C

Axial Tilt: 13.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 78,574,944 km

• M1: 119,379 km (0.03 R)
• M2: 262,245 km (0.054 R)
• M3: 362,924 km (0.025 R)
• M4: 459,116 km (0.115 R)
• M5: 554,410 km (0.089 R)
• M6: 856,149 km (0.064 R)
• M7: 1,032,674 km (0.115 R)
• M8: 1,206,507 km (0.046 R)
• M9: 1,582,745 km (0.114 R)
• M10: 2,194,002 km (0.064 R)
• M11: 2,381,299 km (0.095 R)
• M12: 2,953,960 km (0.111 R)
• M13: 3,140,209 km (0.055 R)
• M14: 3,287,862 km (0.097 R)
• M15: 3,502,685 km (0.075 R)
• M16: 3,655,873 km (0.093 R)
• M17: 4,716,671 km (0.097 R)
• M18: 4,959,319 km (0.096 R)
• M19: 5,106,823 km (0.077 R)
• M20: 5,482,164 km (0.038 R)
• M21: 5,763,108 km (0.106 R)
• M22: 6,552,985 km (0.103 R)
• M23: 6,823,907 km (0.114 R)
• M24: 7,153,770 km (0.066 R)
• M25: 7,460,895 km (0.069 R)
• M26: 7,800,781 km (0.027 R)
• M27: 8,088,009 km (0.094 R)
• M28: 8,174,776 km (0.107 R)
• M29: 8,731,878 km (0.032 R)
• M30: 9,150,303 km (0.112 R)
• M31: 9,240,810 km (0.09 R)
• M32: 9,422,721 km (0.088 R)
• M33: 9,851,768 km (0.067 R)
• M34: 10,193,449 km (0.1 R)
• M35: 10,444,325 km (0.101 R)
• M36: 10,539,020 km (0.117 R)
• M37: 10,920,345 km (0.093 R)
• M38: 11,306,308 km (0.109 R)
• M39: 11,696,609 km (0.12 R)
• M40: 12,025,275 km (0.112 R)
• M41: 12,257,302 km (0.11 R)
• M42: 13,097,593 km (0.054 R)
• M43: 13,438,975 km (0.088 R)
• M44: 13,645,121 km (0.115 R)
• M45: 14,235,135 km (0.118 R)
• M46: 14,904,436 km (0.101 R)
• M47: 15,082,308 km (0.119 R)
• M48: 15,153,666 km (0.101 R)
• M49: 15,332,435 km (0.117 R)
• M50: 15,836,879 km (0.087 R)
• M51: 15,909,434 km (0.051 R)
• M52: 16,200,552 km (0.106 R)
• M53: 17,946,359 km (0.111 R)
• M54: 18,287,442 km (0.059 R)
• M55: 18,439,733 km (0.066 R)
• M56: 18,707,363 km (0.119 R)
• M57: 19,168,873 km (0.106 R)
• M58: 19,362,303 km (0.116 R)
• M59: 19,790,153 km (0.094 R)
• M60: 21,292,265 km (0.105 R)
• M61: 22,016,468 km (0.077 R)
• M62: 22,097,401 km (0.111 R)
• M63: 23,406,382 km (0.12 R)
• M64: 23,820,469 km (0.078 R)
• M65: 24,320,724 km (0.089 R)
• M66: 24,404,499 km (0.118 R)
• M67: 24,950,980 km (0.094 R)
• M68: 26,055,910 km (0.1 R)
• M69: 27,003,463 km (0.094 R)
• M70: 27,830,739 km (0.079 R)
• M71: 27,918,254 km (0.094 R)
• M72: 28,049,750 km (0.082 R)
• M73: 28,181,546 km (0.093 R)
• M74: 28,269,510 km (0.06 R)
• M75: 28,401,605 km (0.053 R)
• M76: 28,489,718 km (0.112 R)
• M77: 29,198,363 km (0.079 R)
• M78: 29,465,545 km (0.104 R)
• M79: 29,688,894 km (0.075 R)
• M80: 29,823,233 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 348

Radius: 14.3

Gravity: 1.7 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 9.76 AU - 10.14 AU

Year: 11580 Days

Day: 12.7 Hours

Environment

Temp: -175 °C

Axial Tilt: 143.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 78,574,944 km

• M1: 287,826 km (0.077 R)
• M2: 605,722 km (0.086 R)
• M3: 779,704 km (0.112 R)
• M4: 972,386 km (0.08 R)
• M5: 1,274,275 km (0.112 R)
• M6: 1,368,970 km (0.104 R)
• M7: 1,945,520 km (0.118 R)
• M8: 3,438,806 km (0.12 R)
• M9: 3,878,175 km (0.088 R)
• M10: 4,570,813 km (0.062 R)
• M11: 4,690,192 km (0.05 R)
• M12: 4,780,250 km (0.061 R)
• M13: 5,023,496 km (0.097 R)
• M14: 5,396,145 km (0.088 R)
• M15: 6,400,395 km (0.042 R)
• M16: 6,941,341 km (0.086 R)
• M17: 7,602,863 km (0.073 R)
• M18: 8,139,620 km (0.1 R)
• M19: 8,467,539 km (0.096 R)
• M20: 9,174,089 km (0.055 R)
• M21: 9,783,850 km (0.064 R)
• M22: 10,604,095 km (0.116 R)
• M23: 10,842,704 km (0.031 R)
• M24: 11,042,716 km (0.087 R)
• M25: 11,324,858 km (0.072 R)
• M26: 11,937,611 km (0.116 R)
• M27: 12,983,001 km (0.09 R)
• M28: 13,840,197 km (0.06 R)
• M29: 14,319,658 km (0.069 R)
• M30: 14,539,267 km (0.116 R)
• M31: 14,848,785 km (0.113 R)
• M32: 15,160,398 km (0.042 R)
• M33: 15,790,354 km (0.051 R)
• M34: 16,474,615 km (0.11 R)
• M35: 17,029,174 km (0.061 R)
• M36: 17,919,731 km (0.119 R)
• M37: 18,014,276 km (0.112 R)
• M38: 18,203,966 km (0.109 R)
• M39: 18,633,462 km (0.111 R)
• M40: 20,039,682 km (0.111 R)
• M41: 20,780,341 km (0.098 R)
• M42: 21,479,861 km (0.116 R)
• M43: 22,441,625 km (0.068 R)
• M44: 24,511,761 km (0.083 R)
• M45: 24,774,903 km (0.085 R)
• M46: 25,356,989 km (0.07 R)
• M47: 27,021,564 km (0.07 R)
• M48: 27,839,565 km (0.059 R)
• M49: 28,059,175 km (0.102 R)
• M50: 29,892,198 km (0.1 R)
• M51: 30,624,928 km (0.116 R)
• M52: 31,592,078 km (0.03 R)
• M53: 32,626,996 km (0.084 R)
• M54: 33,090,600 km (0.114 R)
• M55: 35,025,798 km (0.101 R)
• M56: 36,096,769 km (0.031 R)
• M57: 38,943,617 km (0.095 R)
• M58: 39,496,979 km (0.047 R)
• M59: 39,929,168 km (0.058 R)
• M60: 41,235,157 km (0.113 R)
• M61: 41,548,116 km (0.086 R)

Planet 6 - Ice Giant

Semi-Major Axis: 14.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 730.1

Radius: 7.3

Gravity: 13.7 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 13 AU - 15.96 AU

Year: 20330 Days

Day: 23.9 Hours

Environment

Temp: -182 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 78,574,944 km

• M1: 97,837 km (0.102 R)
• M2: 1,331,870 km (0.099 R)
• M3: 1,421,479 km (0.106 R)
• M4: 2,209,860 km (0.071 R)
• M5: 3,272,154 km (0.114 R)
• M6: 3,600,970 km (0.07 R)
• M7: 3,854,688 km (0.101 R)
• M8: 4,379,478 km (0.118 R)
• M9: 4,650,250 km (0.067 R)
• M10: 5,019,906 km (0.091 R)
• M11: 5,255,672 km (0.102 R)
• M12: 5,495,179 km (0.088 R)
• M13: 7,482,437 km (0.072 R)
• M14: 7,697,708 km (0.06 R)
• M15: 7,751,862 km (0.085 R)
• M16: 7,860,471 km (0.113 R)
• M17: 8,411,439 km (0.081 R)
• M18: 8,974,675 km (0.111 R)
• M19: 9,434,240 km (0.101 R)
• M20: 9,842,493 km (0.033 R)
• M21: 11,224,328 km (0.112 R)
• M22: 11,906,495 km (0.062 R)
• M23: 12,602,125 km (0.039 R)
• M24: 12,666,003 km (0.088 R)
• M25: 12,987,040 km (0.117 R)
• M26: 13,051,517 km (0.071 R)
• M27: 14,032,430 km (0.113 R)
• M28: 15,240,433 km (0.061 R)
• M29: 16,133,382 km (0.025 R)
• M30: 16,202,796 km (0.06 R)
• M31: 16,902,315 km (0.092 R)
• M32: 17,326,725 km (0.108 R)
• M33: 17,468,992 km (0.115 R)
• M34: 17,754,574 km (0.113 R)
• M35: 18,402,932 km (0.093 R)
• M36: 19,426,929 km (0.104 R)
• M37: 19,648,783 km (0.034 R)
• M38: 20,169,683 km (0.073 R)
• M39: 20,544,575 km (0.118 R)
• M40: 21,073,104 km (0.069 R)
• M41: 22,143,776 km (0.111 R)
• M42: 24,816,791 km (0.06 R)
• M43: 25,379,578 km (0.109 R)
• M44: 25,622,076 km (0.054 R)
• M45: 25,784,240 km (0.103 R)
• M46: 26,517,868 km (0.119 R)
• M47: 27,589,737 km (0.085 R)
• M48: 28,172,720 km (0.082 R)
• M49: 29,605,568 km (0.087 R)
• M50: 30,373,604 km (0.11 R)
• M51: 31,061,754 km (0.047 R)
• M52: 32,103,703 km (0.102 R)
• M53: 32,366,098 km (0.12 R)
• M54: 32,716,905 km (0.107 R)
• M55: 33,245,434 km (0.083 R)
• M56: 33,865,667 km (0.092 R)
• M57: 34,668,858 km (0.116 R)
• M58: 36,111,879 km (0.071 R)
• M59: 36,293,640 km (0.085 R)
• M60: 36,566,956 km (0.106 R)
• M61: 37,390,641 km (0.12 R)
• M62: 38,498,563 km (0.028 R)
• M63: 39,617,256 km (0.094 R)
• M64: 41,600,325 km (0.108 R)
• M65: 42,460,214 km (0.112 R)
• M66: 42,844,232 km (0.107 R)
• M67: 45,172,423 km (0.086 R)
• M68: 45,564,370 km (0.117 R)
• M69: 45,859,078 km (0.083 R)
• M70: 46,549,322 km (0.055 R)
• M71: 47,143,675 km (0.102 R)
• M72: 49,142,901 km (0.089 R)
• M73: 49,647,045 km (0.118 R)
• M74: 50,965,751 km (0.076 R)
• M75: 52,501,672 km (0.074 R)
• M76: 53,948,882 km (0.116 R)
• M77: 54,364,764 km (0.118 R)
• M78: 55,095,250 km (0.089 R)
• M79: 55,723,860 km (0.096 R)
• M80: 58,581,928 km (0.065 R)
• M81: 58,688,591 km (0.096 R)
• M82: 59,437,777 km (0.106 R)
• M83: 61,053,883 km (0.065 R)
• M84: 65,987,920 km (0.088 R)
• M85: 66,321,523 km (0.093 R)
• M86: 68,558,909 km (0.029 R)
• M87: 70,934,673 km (0.098 R)
• M88: 71,504,341 km (0.103 R)
• M89: 71,732,628 km (0.049 R)
• M90: 72,075,506 km (0.064 R)
• M91: 72,648,167 km (0.108 R)
• M92: 75,069,707 km (0.117 R)
• M93: 75,185,795 km (0.106 R)
• M94: 77,635,012 km (0.075 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: 363 - 13,322 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit