🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.22

Radius: 1.6

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.43 AU - 0.69 AU

Year: 147 Days

Day: 41.4 Hours

Environment

Temp: 257 °C

Axial Tilt: 25.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.92 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 0.72 AU - 1.12 AU

Year: 310 Days

Day: 22 Hours

Environment

Temp: 87 °C

Axial Tilt: 34.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.02

Radius: 1.32

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.34 AU - 2.44 AU

Year: 1299 Days

Day: 26.5 Hours

Environment

Temp: -80 °C

Axial Tilt: 1.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 3.46 AU - 5.5 AU

Year: 3333 Days

Day: 18 Hours

Environment

Temp: -120 °C

Axial Tilt: 7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.96

Radius: 1.9

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 4.48 AU - 6.22 AU

Year: 4349 Days

Day: 23.2 Hours

Environment

Temp: -141 °C

Axial Tilt: 9.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 66,997,841 km

• M1: 1,664,426 km (0.04 R)

Planet 6 - Gas Giant

Semi-Major Axis: 10.21 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 179.9

Radius: 13.7

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 10.2 AU - 10.22 AU

Year: 11466 Days

Day: 6.6 Hours

Environment

Temp: -163 °C

Axial Tilt: 17.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 66,997,841 km

• M1: 171,439 km (0.054 R)
• M2: 279,598 km (0.084 R)
• M3: 567,126 km (0.103 R)
• M4: 686,953 km (0.085 R)
• M5: 927,357 km (0.086 R)
• M6: 1,119,291 km (0.105 R)
• M7: 1,492,239 km (0.089 R)
• M8: 2,094,669 km (0.093 R)
• M9: 2,392,369 km (0.092 R)
• M10: 3,073,488 km (0.115 R)
• M11: 3,367,149 km (0.061 R)
• M12: 3,459,301 km (0.082 R)
• M13: 3,575,838 km (0.075 R)
• M14: 4,302,435 km (0.107 R)
• M15: 4,682,862 km (0.118 R)
• M16: 4,864,175 km (0.107 R)
• M17: 5,074,360 km (0.051 R)
• M18: 5,449,402 km (0.113 R)
• M19: 6,891,226 km (0.104 R)
• M20: 7,157,510 km (0.097 R)
• M21: 7,246,970 km (0.098 R)
• M22: 7,397,016 km (0.079 R)
• M23: 7,487,523 km (0.116 R)
• M24: 8,318,988 km (0.047 R)
• M25: 9,114,849 km (0.083 R)
• M26: 9,637,095 km (0.087 R)
• M27: 9,802,400 km (0.073 R)
• M28: 10,506,558 km (0.072 R)
• M29: 11,157,757 km (0.062 R)
• M30: 11,401,003 km (0.06 R)
• M31: 11,540,877 km (0.086 R)
• M32: 11,646,045 km (0.101 R)
• M33: 11,999,245 km (0.063 R)
• M34: 13,079,641 km (0.107 R)
• M35: 14,041,107 km (0.061 R)
• M36: 15,178,649 km (0.086 R)
• M37: 15,294,138 km (0.101 R)
• M38: 15,603,208 km (0.104 R)
• M39: 16,070,850 km (0.092 R)
• M40: 17,340,488 km (0.106 R)
• M41: 17,662,871 km (0.079 R)
• M42: 18,436,591 km (0.097 R)
• M43: 18,559,860 km (0.033 R)
• M44: 18,683,278 km (0.119 R)
• M45: 18,848,434 km (0.118 R)
• M46: 19,680,946 km (0.096 R)
• M47: 20,186,138 km (0.069 R)
• M48: 20,355,633 km (0.081 R)
• M49: 20,909,294 km (0.063 R)
• M50: 21,468,042 km (0.115 R)
• M51: 21,857,894 km (0.094 R)
• M52: 22,293,523 km (0.092 R)
• M53: 22,776,276 km (0.089 R)
• M54: 22,908,520 km (0.093 R)
• M55: 23,484,472 km (0.097 R)
• M56: 23,796,683 km (0.118 R)
• M57: 24,289,907 km (0.098 R)
• M58: 24,831,900 km (0.098 R)
• M59: 25,058,990 km (0.119 R)
• M60: 25,515,114 km (0.072 R)
• M61: 26,620,941 km (0.052 R)
• M62: 27,133,015 km (0.079 R)
• M63: 27,507,458 km (0.107 R)
• M64: 27,601,406 km (0.119 R)
• M65: 27,977,943 km (0.099 R)
• M66: 28,546,116 km (0.071 R)
• M67: 28,641,260 km (0.109 R)
• M68: 28,736,405 km (0.081 R)
• M69: 29,070,307 km (0.05 R)
• M70: 29,597,640 km (0.077 R)
• M71: 29,790,172 km (0.072 R)
• M72: 31,492,596 km (0.09 R)
• M73: 31,640,099 km (0.094 R)
• M74: 31,836,970 km (0.114 R)
• M75: 31,935,555 km (0.109 R)
• M76: 32,479,643 km (0.05 R)
• M77: 32,678,308 km (0.105 R)
• M78: 33,076,688 km (0.104 R)

Planet 7 - Gas Giant

Semi-Major Axis: 13 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 139.3

Radius: 12.8

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 10.26 AU - 15.74 AU

Year: 16474 Days

Day: 12 Hours

Environment

Temp: -190 °C

Axial Tilt: 29.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (66)

Outer Limit: 66,997,841 km

• M1: 165,605 km (0.093 R)
• M2: 278,402 km (0.072 R)
• M3: 472,430 km (0.099 R)
• M4: 706,102 km (0.11 R)
• M5: 1,146,817 km (0.111 R)
• M6: 1,269,787 km (0.087 R)
• M7: 1,529,788 km (0.105 R)
• M8: 2,210,458 km (0.03 R)
• M9: 2,411,368 km (0.111 R)
• M10: 2,665,236 km (0.102 R)
• M11: 2,807,653 km (0.098 R)
• M12: 3,124,651 km (0.108 R)
• M13: 3,224,582 km (0.101 R)
• M14: 3,793,802 km (0.069 R)
• M15: 4,172,285 km (0.084 R)
• M16: 4,478,511 km (0.108 R)
• M17: 5,380,587 km (0.065 R)
• M18: 5,714,040 km (0.068 R)
• M19: 5,806,193 km (0.119 R)
• M20: 6,117,057 km (0.084 R)
• M21: 6,885,242 km (0.05 R)
• M22: 7,447,880 km (0.091 R)
• M23: 8,900,774 km (0.076 R)
• M24: 11,162,096 km (0.072 R)
• M25: 12,098,129 km (0.116 R)
• M26: 13,672,647 km (0.091 R)
• M27: 13,837,803 km (0.116 R)
• M28: 14,128,472 km (0.075 R)
• M29: 14,337,161 km (0.112 R)
• M30: 14,927,324 km (0.04 R)
• M31: 15,482,482 km (0.08 R)
• M32: 15,870,689 km (0.076 R)
• M33: 16,174,971 km (0.109 R)
• M34: 16,789,219 km (0.045 R)
• M35: 17,680,075 km (0.068 R)
• M36: 18,040,606 km (0.112 R)
• M37: 18,723,370 km (0.118 R)
• M38: 18,952,853 km (0.105 R)
• M39: 19,137,158 km (0.109 R)
• M40: 19,414,662 km (0.102 R)
• M41: 19,646,838 km (0.105 R)
• M42: 21,012,218 km (0.089 R)
• M43: 22,456,735 km (0.117 R)
• M44: 23,486,866 km (0.086 R)
• M45: 24,132,231 km (0.114 R)
• M46: 24,281,978 km (0.067 R)
• M47: 24,733,166 km (0.039 R)
• M48: 26,720,274 km (0.048 R)
• M49: 27,498,183 km (0.11 R)
• M50: 28,178,405 km (0.058 R)
• M51: 28,441,398 km (0.086 R)
• M52: 30,900,039 km (0.11 R)
• M53: 31,280,017 km (0.118 R)
• M54: 31,935,256 km (0.12 R)
• M55: 32,319,423 km (0.101 R)
• M56: 32,594,833 km (0.041 R)
• M57: 32,760,587 km (0.102 R)
• M58: 34,713,438 km (0.083 R)
• M59: 35,052,127 km (0.072 R)
• M60: 35,278,469 km (0.028 R)
• M61: 35,391,715 km (0.081 R)
• M62: 35,846,343 km (0.086 R)
• M63: 35,960,336 km (0.082 R)
• M64: 36,417,358 km (0.102 R)
• M65: 37,048,960 km (0.1 R)
• M66: 37,221,745 km (0.09 R)

Planet 8 - Ice Giant

Semi-Major Axis: 20.11 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 186.2

Radius: 4.3

Gravity: 10.07 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 19.47 AU - 20.75 AU

Year: 31695 Days

Day: 25 Hours

Environment

Temp: -206 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 66,997,841 km

• M1: 120,426 km (0.094 R)
• M2: 510,727 km (0.03 R)
• M3: 964,457 km (0.101 R)
• M4: 1,188,555 km (0.09 R)
• M5: 1,266,795 km (0.108 R)
• M6: 1,346,830 km (0.072 R)
• M7: 1,456,036 km (0.041 R)
• M8: 1,483,861 km (0.117 R)
• M9: 2,363,796 km (0.025 R)
• M10: 2,562,761 km (0.06 R)
• M11: 2,871,232 km (0.12 R)
• M12: 3,749,820 km (0.109 R)
• M13: 4,020,592 km (0.054 R)
• M14: 4,499,605 km (0.051 R)
• M15: 4,954,382 km (0.116 R)
• M16: 5,208,549 km (0.05 R)
• M17: 5,510,438 km (0.113 R)
• M18: 5,641,635 km (0.079 R)
• M19: 6,221,626 km (0.113 R)
• M20: 6,267,104 km (0.11 R)
• M21: 6,312,581 km (0.105 R)
• M22: 6,358,209 km (0.115 R)
• M23: 6,587,991 km (0.054 R)
• M24: 6,727,267 km (0.092 R)
• M25: 7,485,877 km (0.105 R)
• M26: 9,445,460 km (0.108 R)
• M27: 9,918,937 km (0.098 R)
• M28: 10,185,371 km (0.026 R)
• M29: 11,945,240 km (0.091 R)
• M30: 12,456,865 km (0.072 R)
• M31: 12,859,732 km (0.096 R)
• M32: 13,619,241 km (0.106 R)
• M33: 14,273,133 km (0.037 R)
• M34: 14,876,461 km (0.057 R)
• M35: 16,232,865 km (0.097 R)
• M36: 18,536,074 km (0.092 R)
• M37: 18,601,448 km (0.103 R)
• M38: 19,127,584 km (0.066 R)
• M39: 19,592,085 km (0.093 R)
• M40: 19,792,247 km (0.103 R)
• M41: 20,667,395 km (0.064 R)
• M42: 21,417,778 km (0.09 R)
• M43: 22,734,837 km (0.052 R)
• M44: 22,875,010 km (0.097 R)
• M45: 23,438,396 km (0.085 R)
• M46: 23,864,002 km (0.073 R)
• M47: 25,301,039 km (0.103 R)
• M48: 29,700,264 km (0.084 R)
• M49: 30,623,582 km (0.05 R)
• M50: 31,011,040 km (0.092 R)
• M51: 31,634,265 km (0.065 R)
• M52: 31,947,523 km (0.068 R)
• M53: 32,972,418 km (0.045 R)
• M54: 33,369,451 km (0.083 R)
• M55: 33,528,772 km (0.081 R)
• M56: 34,570,273 km (0.099 R)
• M57: 34,650,756 km (0.116 R)
• M58: 36,193,110 km (0.097 R)
• M59: 36,849,247 km (0.092 R)
• M60: 37,096,233 km (0.109 R)
• M61: 37,178,811 km (0.108 R)
• M62: 38,090,011 km (0.112 R)
• M63: 38,840,993 km (0.037 R)
• M64: 39,765,358 km (0.053 R)
• M65: 40,018,777 km (0.101 R)
• M66: 40,103,449 km (0.118 R)
• M67: 41,379,220 km (0.079 R)
• M68: 41,979,257 km (0.116 R)
• M69: 42,323,332 km (0.095 R)
• M70: 42,495,669 km (0.084 R)
• M71: 42,754,772 km (0.109 R)
• M72: 44,495,194 km (0.095 R)
• M73: 44,670,523 km (0.119 R)
• M74: 45,197,855 km (0.033 R)
• M75: 46,792,120 km (0.029 R)
• M76: 49,399,162 km (0.06 R)
• M77: 49,580,773 km (0.028 R)
• M78: 49,853,341 km (0.093 R)
• M79: 51,960,726 km (0.056 R)
• M80: 52,422,684 km (0.058 R)
• M81: 52,607,737 km (0.056 R)
• M82: 53,164,540 km (0.111 R)
• M83: 53,723,288 km (0.113 R)
• M84: 54,471,277 km (0.112 R)
• M85: 54,752,671 km (0.107 R)
• M86: 56,166,820 km (0.062 R)
• M87: 57,211,611 km (0.12 R)
• M88: 58,550,512 km (0.049 R)
• M89: 59,031,170 km (0.068 R)
• M90: 59,899,586 km (0.086 R)
• M91: 60,383,984 km (0.104 R)
• M92: 63,119,979 km (0.073 R)
• M93: 63,514,170 km (0.114 R)
• M94: 64,205,910 km (0.08 R)
• M95: 64,999,527 km (0.119 R)
• M96: 66,296,092 km (0.053 R)
• M97: 66,496,403 km (0.086 R)

Kuiper Belt

Range: 31.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 334 - 20,173 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit