🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 0.38 AU - 0.62 AU

Year: 125 Days

Day: 39.9 Hours

Environment

Temp: 235 °C

Axial Tilt: 23.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 95,402,535 km

• M1: 143,614 km (0.069 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.85 AU - 1.05 AU

Year: 327 Days

Day: 40.8 Hours

Environment

Temp: 132 °C

Axial Tilt: 34.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.22

Radius: 1.08

Gravity: 1.05 G

Time & Orbit

Eccentricity (e): 0.114

Orbit Range: 2.76 AU - 3.48 AU

Year: 1946 Days

Day: 18.2 Hours

Environment

Temp: -89 °C

Axial Tilt: 25.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.87

Radius: 1.72

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.22

Orbit Range: 3.57 AU - 5.59 AU

Year: 3461 Days

Day: 20.3 Hours

Environment

Temp: -134 °C

Axial Tilt: 16.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.01 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 9.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 688.1

Radius: 9.9

Gravity: 7.02 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 9.4 AU - 9.48 AU

Year: 10241 Days

Day: 10.1 Hours

Environment

Temp: -171 °C

Axial Tilt: 38.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 95,402,535 km

• M1: 127,457 km (0.092 R)
• M2: 363,373 km (0.1 R)
• M3: 618,886 km (0.086 R)
• M4: 874,250 km (0.09 R)
• M5: 1,203,365 km (0.094 R)
• M6: 1,307,485 km (0.115 R)
• M7: 1,480,720 km (0.101 R)
• M8: 1,684,771 km (0.03 R)
• M9: 2,045,302 km (0.104 R)
• M10: 2,403,439 km (0.091 R)
• M11: 2,590,138 km (0.071 R)
• M12: 2,699,045 km (0.034 R)
• M13: 2,837,273 km (0.084 R)
• M14: 3,266,021 km (0.1 R)
• M15: 3,473,214 km (0.086 R)
• M16: 3,900,615 km (0.09 R)
• M17: 4,025,828 km (0.049 R)
• M18: 4,216,117 km (0.113 R)
• M19: 4,312,458 km (0.069 R)
• M20: 4,409,547 km (0.118 R)
• M21: 4,671,942 km (0.049 R)
• M22: 4,771,574 km (0.084 R)
• M23: 5,700,876 km (0.05 R)
• M24: 6,835,276 km (0.108 R)
• M25: 7,062,815 km (0.105 R)
• M26: 7,564,267 km (0.089 R)
• M27: 7,799,734 km (0.113 R)
• M28: 8,237,607 km (0.083 R)
• M29: 8,561,037 km (0.06 R)
• M30: 8,642,568 km (0.04 R)
• M31: 8,888,657 km (0.078 R)
• M32: 9,220,465 km (0.117 R)
• M33: 9,938,983 km (0.075 R)
• M34: 10,067,787 km (0.105 R)
• M35: 10,240,124 km (0.064 R)
• M36: 10,457,190 km (0.079 R)
• M37: 10,851,530 km (0.075 R)
• M38: 10,984,074 km (0.108 R)
• M39: 11,745,228 km (0.111 R)
• M40: 11,835,884 km (0.118 R)
• M41: 12,708,938 km (0.116 R)
• M42: 14,468,059 km (0.083 R)
• M43: 14,711,604 km (0.093 R)
• M44: 14,858,360 km (0.091 R)
• M45: 17,375,493 km (0.116 R)
• M46: 17,530,776 km (0.115 R)
• M47: 18,948,066 km (0.058 R)
• M48: 19,214,650 km (0.094 R)
• M49: 19,536,136 km (0.058 R)
• M50: 20,347,554 km (0.099 R)
• M51: 24,799,437 km (0.094 R)
• M52: 25,324,975 km (0.108 R)
• M53: 25,442,259 km (0.114 R)
• M54: 25,677,427 km (0.092 R)
• M55: 26,268,489 km (0.087 R)
• M56: 26,565,739 km (0.093 R)
• M57: 26,744,659 km (0.068 R)
• M58: 27,103,544 km (0.085 R)
• M59: 27,403,936 km (0.114 R)
• M60: 30,529,784 km (0.108 R)
• M61: 30,717,230 km (0.052 R)
• M62: 31,470,605 km (0.081 R)
• M63: 32,293,543 km (0.068 R)
• M64: 32,675,765 km (0.045 R)
• M65: 33,251,867 km (0.091 R)
• M66: 33,637,829 km (0.094 R)
• M67: 34,739,468 km (0.086 R)
• M68: 35,196,489 km (0.116 R)
• M69: 35,262,013 km (0.116 R)
• M70: 35,918,748 km (0.095 R)
• M71: 36,845,058 km (0.041 R)
• M72: 37,111,193 km (0.082 R)
• M73: 37,980,356 km (0.1 R)
• M74: 38,047,526 km (0.115 R)
• M75: 40,011,746 km (0.044 R)
• M76: 40,216,844 km (0.064 R)
• M77: 40,628,089 km (0.074 R)
• M78: 42,217,267 km (0.094 R)
• M79: 43,124,578 km (0.104 R)
• M80: 43,897,251 km (0.07 R)
• M81: 45,100,317 km (0.111 R)
• M82: 45,741,793 km (0.107 R)
• M83: 46,745,295 km (0.071 R)
• M84: 47,177,633 km (0.089 R)
• M85: 47,828,683 km (0.072 R)
• M86: 47,901,238 km (0.111 R)
• M87: 48,701,437 km (0.063 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 496.1

Radius: 10.4

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 9.21 AU - 12.93 AU

Year: 13005 Days

Day: 13.6 Hours

Environment

Temp: -172 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 95,402,535 km

• M1: 274,063 km (0.076 R)
• M2: 449,990 km (0.059 R)
• M3: 736,022 km (0.09 R)
• M4: 807,230 km (0.095 R)
• M5: 1,076,805 km (0.051 R)
• M6: 1,674,898 km (0.061 R)
• M7: 2,021,217 km (0.089 R)
• M8: 2,363,198 km (0.052 R)
• M9: 2,666,881 km (0.099 R)
• M10: 2,953,960 km (0.043 R)
• M11: 3,101,313 km (0.083 R)
• M12: 3,434,169 km (0.089 R)
• M13: 3,810,407 km (0.08 R)
• M14: 4,036,151 km (0.063 R)
• M15: 4,332,803 km (0.114 R)
• M16: 4,466,843 km (0.116 R)
• M17: 4,739,410 km (0.093 R)
• M18: 4,808,375 km (0.108 R)
• M19: 4,877,639 km (0.078 R)
• M20: 5,087,674 km (0.108 R)
• M21: 5,300,701 km (0.11 R)
• M22: 5,408,262 km (0.096 R)
• M23: 5,662,130 km (0.055 R)
• M24: 5,772,234 km (0.105 R)
• M25: 5,957,286 km (0.118 R)
• M26: 6,600,856 km (0.104 R)
• M27: 6,678,049 km (0.033 R)
• M28: 6,833,481 km (0.115 R)
• M29: 7,426,487 km (0.118 R)
• M30: 7,912,830 km (0.116 R)
• M31: 8,284,431 km (0.091 R)
• M32: 8,409,644 km (0.116 R)
• M33: 9,259,959 km (0.093 R)
• M34: 9,389,810 km (0.041 R)
• M35: 9,959,777 km (0.057 R)
• M36: 10,092,920 km (0.118 R)
• M37: 10,226,660 km (0.099 R)
• M38: 10,495,936 km (0.098 R)
• M39: 12,493,217 km (0.052 R)
• M40: 12,685,002 km (0.092 R)
• M41: 12,829,364 km (0.114 R)
• M42: 13,022,794 km (0.055 R)
• M43: 14,203,420 km (0.094 R)
• M44: 14,353,467 km (0.103 R)
• M45: 14,857,163 km (0.044 R)
• M46: 15,009,454 km (0.049 R)
• M47: 15,213,355 km (0.105 R)
• M48: 15,623,702 km (0.082 R)
• M49: 17,515,517 km (0.097 R)
• M50: 17,676,335 km (0.093 R)
• M51: 18,216,234 km (0.093 R)
• M52: 19,367,688 km (0.12 R)
• M53: 20,542,480 km (0.098 R)
• M54: 22,551,281 km (0.105 R)
• M55: 23,019,223 km (0.088 R)
• M56: 23,313,332 km (0.053 R)
• M57: 23,549,398 km (0.112 R)
• M58: 24,742,141 km (0.118 R)
• M59: 24,983,144 km (0.114 R)
• M60: 25,103,869 km (0.054 R)
• M61: 25,588,716 km (0.116 R)
• M62: 27,000,172 km (0.097 R)
• M63: 28,122,305 km (0.043 R)
• M64: 28,878,822 km (0.074 R)
• M65: 29,962,060 km (0.086 R)
• M66: 30,476,377 km (0.039 R)
• M67: 30,928,911 km (0.09 R)
• M68: 31,775,037 km (0.108 R)
• M69: 32,102,506 km (0.105 R)
• M70: 32,233,853 km (0.114 R)
• M71: 32,365,350 km (0.095 R)
• M72: 33,357,184 km (0.096 R)
• M73: 34,493,230 km (0.12 R)
• M74: 35,846,043 km (0.082 R)
• M75: 36,186,977 km (0.113 R)
• M76: 36,666,139 km (0.1 R)
• M77: 39,092,916 km (0.103 R)
• M78: 39,795,726 km (0.067 R)
• M79: 40,715,753 km (0.107 R)
• M80: 45,493,460 km (0.119 R)
• M81: 45,567,212 km (0.074 R)
• M82: 47,124,975 km (0.093 R)
• M83: 47,573,170 km (0.062 R)
• M84: 48,097,959 km (0.078 R)
• M85: 48,173,207 km (0.037 R)
• M86: 50,521,445 km (0.045 R)
• M87: 50,980,262 km (0.066 R)

Planet 7 - Ice Giant

Semi-Major Axis: 20.32 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 516.3

Radius: 4.9

Gravity: 21.5 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 17.25 AU - 23.39 AU

Year: 32343 Days

Day: 16.5 Hours

Environment

Temp: -188 °C

Axial Tilt: 10.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 95,402,535 km

• M1: 76,594 km (0.05 R)
• M2: 291,117 km (0.096 R)
• M3: 330,611 km (0.086 R)
• M4: 393,442 km (0.119 R)
• M5: 483,949 km (0.072 R)
• M6: 881,580 km (0.109 R)
• M7: 1,257,370 km (0.119 R)
• M8: 1,462,170 km (0.117 R)
• M9: 1,640,939 km (0.1 R)
• M10: 1,751,492 km (0.069 R)
• M11: 1,980,227 km (0.115 R)
• M12: 2,764,868 km (0.066 R)
• M13: 2,941,244 km (0.081 R)
• M14: 3,397,966 km (0.099 R)
• M15: 3,925,598 km (0.113 R)
• M16: 6,567,646 km (0.118 R)
• M17: 6,861,905 km (0.103 R)
• M18: 7,220,940 km (0.05 R)
• M19: 7,585,958 km (0.087 R)
• M20: 7,647,443 km (0.118 R)
• M21: 8,716,769 km (0.09 R)
• M22: 8,845,722 km (0.092 R)
• M23: 8,975,124 km (0.107 R)
• M24: 10,033,679 km (0.069 R)
• M25: 10,922,290 km (0.044 R)
• M26: 11,130,979 km (0.107 R)
• M27: 12,193,872 km (0.094 R)
• M28: 12,265,829 km (0.106 R)
• M29: 12,993,622 km (0.079 R)
• M30: 13,214,728 km (0.07 R)
• M31: 13,511,380 km (0.106 R)
• M32: 16,756,457 km (0.074 R)
• M33: 17,644,171 km (0.075 R)
• M34: 18,299,410 km (0.075 R)
• M35: 20,912,735 km (0.082 R)
• M36: 23,014,436 km (0.085 R)
• M37: 23,999,986 km (0.093 R)
• M38: 24,361,864 km (0.119 R)
• M39: 24,725,386 km (0.095 R)
• M40: 24,907,896 km (0.088 R)
• M41: 26,476,878 km (0.105 R)
• M42: 27,038,170 km (0.068 R)
• M43: 28,267,864 km (0.11 R)
• M44: 28,649,937 km (0.087 R)
• M45: 28,745,680 km (0.041 R)
• M46: 30,000,507 km (0.085 R)
• M47: 30,781,557 km (0.055 R)
• M48: 31,076,115 km (0.103 R)
• M49: 31,174,551 km (0.113 R)
• M50: 32,263,773 km (0.066 R)
• M51: 34,581,493 km (0.086 R)
• M52: 35,194,844 km (0.077 R)
• M53: 35,811,935 km (0.1 R)
• M54: 40,659,205 km (0.043 R)
• M55: 41,414,675 km (0.083 R)
• M56: 42,501,952 km (0.119 R)
• M57: 45,149,385 km (0.107 R)
• M58: 47,056,758 km (0.079 R)
• M59: 47,282,950 km (0.119 R)
• M60: 50,717,717 km (0.099 R)
• M61: 51,181,770 km (0.099 R)
• M62: 52,699,590 km (0.045 R)
• M63: 58,308,912 km (0.091 R)
• M64: 58,916,728 km (0.068 R)
• M65: 59,404,566 km (0.079 R)
• M66: 64,480,572 km (0.088 R)
• M67: 65,361,105 km (0.108 R)
• M68: 66,245,527 km (0.055 R)
• M69: 69,693,758 km (0.12 R)
• M70: 72,415,692 km (0.053 R)
• M71: 73,592,877 km (0.088 R)
• M72: 74,512,904 km (0.064 R)
• M73: 75,172,332 km (0.088 R)
• M74: 76,364,178 km (0.117 R)
• M75: 77,029,140 km (0.082 R)
• M76: 78,230,711 km (0.028 R)
• M77: 79,169,437 km (0.08 R)
• M78: 79,707,690 km (0.091 R)
• M79: 80,922,874 km (0.104 R)
• M80: 81,193,796 km (0.092 R)
• M81: 85,017,816 km (0.07 R)
• M82: 85,844,943 km (0.102 R)
• M83: 87,645,952 km (0.076 R)
• M84: 88,063,479 km (0.114 R)
• M85: 89,039,905 km (0.087 R)
• M86: 90,441,188 km (0.114 R)
• M87: 90,581,660 km (0.05 R)
• M88: 91,285,369 km (0.104 R)
• M89: 91,567,361 km (0.079 R)
• M90: 92,273,612 km (0.103 R)
• M91: 92,556,651 km (0.118 R)
• M92: 93,833,768 km (0.081 R)
• M93: 94,830,988 km (0.1 R)
• M94: 95,116,720 km (0.054 R)

Kuiper Belt

Range: 31.1 - 52.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 349 - 15,231 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit