🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.39

Radius: 0.69

Gravity: 0.82 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.95 AU - 1.05 AU

Year: 375 Days

Day: 20.8 Hours

Environment

Temp: 32 °C

Axial Tilt: 31.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 3.49 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 2.64 AU - 4.34 AU

Year: 2443 Days

Day: 20.6 Hours

Environment

Temp: -129 °C

Axial Tilt: 10.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,072,471 km

• M1: 1,018,313 km (0.119 R)

Asteroid Belt

Center: 3.79 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 4.07 AU - 4.09 AU

Year: 3088 Days

Day: 36.8 Hours

Environment

Temp: -132 °C

Axial Tilt: 36.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 6.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 211.6

Radius: 9.7

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.033

Orbit Range: 6.12 AU - 6.54 AU

Year: 5968 Days

Day: 10.6 Hours

Environment

Temp: -158 °C

Axial Tilt: 22.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 58,072,471 km

• M1: 324,328 km (0.1 R)
• M2: 415,284 km (0.11 R)
• M3: 657,183 km (0.047 R)
• M4: 747,840 km (0.106 R)
• M5: 988,543 km (0.08 R)
• M6: 1,154,746 km (0.101 R)
• M7: 1,501,364 km (0.099 R)
• M8: 1,569,132 km (0.092 R)
• M9: 1,693,897 km (0.087 R)
• M10: 1,909,318 km (0.062 R)
• M11: 2,256,833 km (0.032 R)
• M12: 2,446,224 km (0.101 R)
• M13: 2,608,089 km (0.074 R)
• M14: 2,673,763 km (0.106 R)
• M15: 2,840,564 km (0.092 R)
• M16: 2,908,332 km (0.103 R)
• M17: 3,167,137 km (0.028 R)
• M18: 3,397,517 km (0.101 R)
• M19: 3,744,285 km (0.096 R)
• M20: 3,818,785 km (0.112 R)
• M21: 4,045,126 km (0.101 R)
• M22: 4,491,377 km (0.093 R)
• M23: 4,590,411 km (0.06 R)
• M24: 4,670,296 km (0.102 R)
• M25: 4,994,175 km (0.104 R)
• M26: 5,076,305 km (0.059 R)
• M27: 5,472,739 km (0.084 R)
• M28: 5,771,187 km (0.094 R)
• M29: 5,922,430 km (0.105 R)
• M30: 6,009,496 km (0.102 R)
• M31: 6,518,129 km (0.099 R)
• M32: 6,630,626 km (0.104 R)
• M33: 6,743,573 km (0.103 R)
• M34: 7,365,451 km (0.108 R)
• M35: 7,671,379 km (0.076 R)
• M36: 7,766,224 km (0.101 R)
• M37: 7,957,410 km (0.094 R)
• M38: 8,101,772 km (0.111 R)
• M39: 8,222,797 km (0.109 R)
• M40: 8,344,420 km (0.116 R)
• M41: 8,787,080 km (0.068 R)
• M42: 8,986,344 km (0.085 R)
• M43: 9,061,442 km (0.107 R)
• M44: 9,161,822 km (0.107 R)
• M45: 9,287,933 km (0.062 R)
• M46: 9,490,938 km (0.087 R)
• M47: 9,823,943 km (0.12 R)
• M48: 10,082,597 km (0.04 R)
• M49: 10,952,359 km (0.1 R)
• M50: 11,139,955 km (0.11 R)
• M51: 11,763,928 km (0.11 R)
• M52: 12,399,120 km (0.114 R)
• M53: 12,510,720 km (0.064 R)
• M54: 12,650,744 km (0.098 R)
• M55: 13,216,074 km (0.109 R)
• M56: 13,301,495 km (0.091 R)
• M57: 13,387,214 km (0.065 R)
• M58: 14,050,232 km (0.079 R)
• M59: 14,400,441 km (0.065 R)
• M60: 14,842,203 km (0.1 R)
• M61: 15,079,615 km (0.086 R)
• M62: 15,318,224 km (0.11 R)
• M63: 15,498,190 km (0.069 R)
• M64: 15,648,536 km (0.116 R)
• M65: 16,469,230 km (0.069 R)
• M66: 16,962,155 km (0.093 R)
• M67: 17,024,088 km (0.083 R)
• M68: 17,272,570 km (0.114 R)
• M69: 17,366,069 km (0.043 R)
• M70: 17,647,762 km (0.057 R)
• M71: 17,710,593 km (0.053 R)
• M72: 17,836,255 km (0.094 R)
• M73: 18,310,630 km (0.068 R)
• M74: 18,693,152 km (0.112 R)
• M75: 19,530,900 km (0.027 R)
• M76: 19,921,799 km (0.084 R)
• M77: 20,711,077 km (0.106 R)
• M78: 20,910,042 km (0.099 R)
• M79: 21,410,148 km (0.104 R)
• M80: 21,880,484 km (0.078 R)

Planet 5 - Gas Giant

Semi-Major Axis: 9.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 965.3

Radius: 10.6

Gravity: 8.59 G

Time & Orbit

Eccentricity (e): 0.137

Orbit Range: 8.33 AU - 10.97 AU

Year: 11234 Days

Day: 7.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 26.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 58,072,471 km

• M1: 133,591 km (0.088 R)
• M2: 249,080 km (0.111 R)
• M3: 463,454 km (0.071 R)
• M4: 578,046 km (0.102 R)
• M5: 741,108 km (0.058 R)
• M6: 858,841 km (0.12 R)
• M7: 1,251,237 km (0.09 R)
• M8: 1,467,555 km (0.07 R)
• M9: 1,775,128 km (0.08 R)
• M10: 2,075,072 km (0.08 R)
• M11: 3,430,728 km (0.081 R)
• M12: 3,736,207 km (0.101 R)
• M13: 4,264,886 km (0.103 R)
• M14: 5,159,481 km (0.115 R)
• M15: 5,470,495 km (0.117 R)
• M16: 6,274,434 km (0.039 R)
• M17: 7,331,044 km (0.1 R)
• M18: 7,592,690 km (0.049 R)
• M19: 8,080,679 km (0.115 R)
• M20: 8,215,616 km (0.109 R)
• M21: 8,533,063 km (0.082 R)
• M22: 8,670,543 km (0.082 R)
• M23: 9,040,349 km (0.036 R)
• M24: 9,274,170 km (0.072 R)
• M25: 9,368,267 km (0.11 R)
• M26: 10,521,966 km (0.12 R)
• M27: 11,416,562 km (0.08 R)
• M28: 11,669,382 km (0.097 R)
• M29: 11,771,108 km (0.037 R)
• M30: 12,180,558 km (0.086 R)
• M31: 12,439,063 km (0.066 R)
• M32: 12,908,651 km (0.104 R)
• M33: 13,543,843 km (0.118 R)
• M34: 14,189,358 km (0.066 R)
• M35: 14,461,177 km (0.057 R)
• M36: 14,570,384 km (0.103 R)
• M37: 15,678,006 km (0.028 R)
• M38: 15,790,205 km (0.091 R)
• M39: 15,902,702 km (0.12 R)
• M40: 16,072,047 km (0.106 R)
• M41: 18,149,662 km (0.097 R)
• M42: 18,741,621 km (0.098 R)
• M43: 19,460,439 km (0.066 R)
• M44: 19,641,602 km (0.102 R)
• M45: 19,762,627 km (0.098 R)
• M46: 20,188,233 km (0.033 R)
• M47: 21,234,520 km (0.103 R)
• M48: 21,358,836 km (0.079 R)
• M49: 21,795,662 km (0.071 R)
• M50: 22,551,281 km (0.104 R)
• M51: 24,153,025 km (0.083 R)
• M52: 25,066,021 km (0.086 R)
• M53: 29,312,057 km (0.069 R)
• M54: 29,381,171 km (0.082 R)
• M55: 30,355,353 km (0.108 R)
• M56: 31,765,313 km (0.099 R)
• M57: 31,907,580 km (0.11 R)
• M58: 33,052,602 km (0.12 R)
• M59: 36,047,552 km (0.084 R)
• M60: 36,493,054 km (0.087 R)
• M61: 36,567,554 km (0.082 R)
• M62: 36,642,054 km (0.088 R)
• M63: 36,940,501 km (0.1 R)
• M64: 38,066,824 km (0.108 R)
• M65: 39,356,956 km (0.114 R)
• M66: 40,276,384 km (0.081 R)
• M67: 41,280,186 km (0.103 R)
• M68: 41,513,110 km (0.068 R)
• M69: 44,420,545 km (0.111 R)
• M70: 45,457,557 km (0.086 R)
• M71: 46,906,562 km (0.084 R)
• M72: 47,068,576 km (0.086 R)
• M73: 48,452,656 km (0.097 R)
• M74: 49,602,465 km (0.026 R)
• M75: 49,684,894 km (0.059 R)
• M76: 52,600,107 km (0.114 R)
• M77: 53,021,076 km (0.045 R)
• M78: 53,189,822 km (0.11 R)
• M79: 54,205,741 km (0.053 R)
• M80: 54,801,440 km (0.052 R)
• M81: 55,399,233 km (0.087 R)
• M82: 55,484,803 km (0.117 R)
• M83: 56,515,084 km (0.038 R)
• M84: 57,119,010 km (0.117 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: 329 - 11,587 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit