🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 0.47 AU - 0.55 AU

Year: 134 Days

Day: 23.3 Hours

Environment

Temp: 258 °C

Axial Tilt: 45.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.73

Radius: 1.86

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.61 AU - 0.85 AU

Year: 229 Days

Day: 39.4 Hours

Environment

Temp: 199 °C

Axial Tilt: 14.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,504,672 km

• M1: 499,507 km (0.114 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.94 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.66

Radius: 1.22

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 1.58 AU - 2.3 AU

Year: 992 Days

Day: 20.9 Hours

Environment

Temp: -67 °C

Axial Tilt: 39.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,504,672 km

• M1: 872,904 km (0.077 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.19 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.37

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.013

Orbit Range: 3.15 AU - 3.23 AU

Year: 2092 Days

Day: 33.9 Hours

Environment

Temp: -103 °C

Axial Tilt: 35.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.38

Radius: 1.63

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 3.08 AU - 3.32 AU

Year: 2101 Days

Day: 22.7 Hours

Environment

Temp: -104 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 76,504,672 km

• M1: 136,284 km (0.112 R)

Asteroid Belt

Center: 5.38 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 798.3

Radius: 15

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 5.92 AU - 9.18 AU

Year: 7615 Days

Day: 10.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 9.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 76,504,672 km

• M1: 314,006 km (0.115 R)
• M2: 496,815 km (0.065 R)
• M3: 626,965 km (0.119 R)
• M4: 756,516 km (0.036 R)
• M5: 1,046,736 km (0.113 R)
• M6: 1,206,058 km (0.06 R)
• M7: 1,591,123 km (0.055 R)
• M8: 2,104,393 km (0.093 R)
• M9: 2,310,090 km (0.11 R)
• M10: 2,619,459 km (0.03 R)
• M11: 3,096,078 km (0.12 R)
• M12: 3,464,986 km (0.099 R)
• M13: 4,361,526 km (0.078 R)
• M14: 4,836,050 km (0.05 R)
• M15: 5,018,410 km (0.09 R)
• M16: 5,296,213 km (0.083 R)
• M17: 5,770,588 km (0.093 R)
• M18: 5,899,542 km (0.101 R)
• M19: 6,160,141 km (0.091 R)
• M20: 7,874,234 km (0.118 R)
• M21: 7,981,495 km (0.08 R)
• M22: 8,562,384 km (0.095 R)
• M23: 8,857,989 km (0.116 R)
• M24: 9,044,538 km (0.11 R)
• M25: 9,573,665 km (0.045 R)
• M26: 9,919,087 km (0.091 R)
• M27: 10,386,281 km (0.057 R)
• M28: 10,583,002 km (0.074 R)
• M29: 11,830,648 km (0.108 R)
• M30: 12,618,281 km (0.116 R)
• M31: 13,465,753 km (0.077 R)
• M32: 13,723,510 km (0.082 R)
• M33: 13,896,296 km (0.055 R)
• M34: 14,331,476 km (0.049 R)
• M35: 14,462,973 km (0.084 R)
• M36: 14,992,848 km (0.116 R)
• M37: 15,170,870 km (0.032 R)
• M38: 15,844,658 km (0.071 R)
• M39: 16,071,598 km (0.1 R)
• M40: 17,221,856 km (0.031 R)
• M41: 17,689,350 km (0.059 R)
• M42: 18,398,593 km (0.115 R)
• M43: 19,698,599 km (0.12 R)
• M44: 20,433,573 km (0.109 R)
• M45: 21,028,075 km (0.101 R)
• M46: 22,641,189 km (0.077 R)
• M47: 23,980,987 km (0.115 R)
• M48: 24,293,946 km (0.089 R)
• M49: 25,825,080 km (0.099 R)
• M50: 26,629,319 km (0.085 R)
• M51: 26,953,348 km (0.088 R)
• M52: 27,659,898 km (0.119 R)
• M53: 28,537,739 km (0.105 R)
• M54: 28,980,249 km (0.1 R)
• M55: 29,146,752 km (0.111 R)
• M56: 29,313,553 km (0.112 R)
• M57: 29,815,903 km (0.084 R)
• M58: 30,602,937 km (0.047 R)
• M59: 30,772,432 km (0.097 R)
• M60: 31,510,847 km (0.117 R)
• M61: 31,624,990 km (0.096 R)
• M62: 32,485,178 km (0.078 R)
• M63: 33,702,455 km (0.043 R)
• M64: 35,230,299 km (0.064 R)
• M65: 36,002,523 km (0.026 R)
• M66: 36,121,902 km (0.098 R)
• M67: 36,660,454 km (0.1 R)
• M68: 37,020,985 km (0.087 R)
• M69: 37,685,050 km (0.051 R)
• M70: 38,902,477 km (0.063 R)
• M71: 39,086,184 km (0.085 R)
• M72: 39,824,000 km (0.043 R)
• M73: 40,132,770 km (0.103 R)
• M74: 40,504,371 km (0.102 R)
• M75: 40,939,402 km (0.058 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 915.5

Radius: 9.9

Gravity: 9.34 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 7.84 AU - 8.36 AU

Year: 8463 Days

Day: 10.4 Hours

Environment

Temp: -168 °C

Axial Tilt: 46.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 76,504,672 km

• M1: 124,615 km (0.068 R)
• M2: 227,538 km (0.088 R)
• M3: 320,588 km (0.069 R)
• M4: 649,853 km (0.089 R)
• M5: 1,033,422 km (0.051 R)
• M6: 1,270,086 km (0.038 R)
• M7: 1,395,150 km (0.076 R)
• M8: 1,635,404 km (0.119 R)
• M9: 2,032,885 km (0.102 R)
• M10: 2,180,389 km (0.084 R)
• M11: 2,306,051 km (0.09 R)
• M12: 2,591,185 km (0.118 R)
• M13: 4,055,897 km (0.076 R)
• M14: 5,017,961 km (0.084 R)
• M15: 5,388,067 km (0.113 R)
• M16: 6,083,248 km (0.113 R)
• M17: 6,550,292 km (0.075 R)
• M18: 6,696,449 km (0.099 R)
• M19: 7,216,152 km (0.12 R)
• M20: 7,367,097 km (0.099 R)
• M21: 7,749,020 km (0.074 R)
• M22: 8,532,165 km (0.088 R)
• M23: 8,852,454 km (0.114 R)
• M24: 9,014,169 km (0.114 R)
• M25: 9,217,622 km (0.047 R)
• M26: 9,836,958 km (0.059 R)
• M27: 10,004,507 km (0.112 R)
• M28: 10,257,477 km (0.09 R)
• M29: 10,598,112 km (0.102 R)
• M30: 10,985,869 km (0.104 R)
• M31: 12,492,021 km (0.068 R)
• M32: 12,582,677 km (0.042 R)
• M33: 13,361,783 km (0.07 R)
• M34: 13,593,809 km (0.094 R)
• M35: 13,780,507 km (0.066 R)
• M36: 13,874,155 km (0.034 R)
• M37: 14,392,961 km (0.095 R)
• M38: 14,822,307 km (0.102 R)
• M39: 15,401,250 km (0.115 R)
• M40: 15,644,646 km (0.106 R)
• M41: 16,036,742 km (0.067 R)
• M42: 16,930,739 km (0.106 R)
• M43: 17,333,307 km (0.091 R)
• M44: 17,586,576 km (0.111 R)
• M45: 17,688,153 km (0.107 R)
• M46: 18,148,017 km (0.056 R)
• M47: 19,498,138 km (0.05 R)
• M48: 19,814,388 km (0.071 R)
• M49: 20,079,176 km (0.114 R)
• M50: 20,719,455 km (0.11 R)
• M51: 20,880,572 km (0.084 R)
• M52: 21,366,465 km (0.04 R)
• M53: 22,184,467 km (0.111 R)
• M54: 22,569,681 km (0.113 R)
• M55: 22,790,936 km (0.109 R)
• M56: 24,132,829 km (0.093 R)
• M57: 24,302,324 km (0.114 R)
• M58: 24,415,569 km (0.075 R)
• M59: 25,672,939 km (0.097 R)
• M60: 26,019,558 km (0.083 R)
• M61: 26,193,390 km (0.103 R)
• M62: 26,425,865 km (0.08 R)
• M63: 26,542,253 km (0.087 R)
• M64: 28,428,981 km (0.07 R)
• M65: 30,358,494 km (0.072 R)
• M66: 31,031,535 km (0.043 R)
• M67: 31,957,247 km (0.03 R)
• M68: 34,025,437 km (0.11 R)
• M69: 35,043,750 km (0.1 R)
• M70: 35,235,834 km (0.081 R)
• M71: 36,265,965 km (0.097 R)
• M72: 37,895,385 km (0.115 R)
• M73: 38,619,738 km (0.103 R)
• M74: 38,950,648 km (0.052 R)
• M75: 39,083,192 km (0.108 R)
• M76: 39,415,299 km (0.086 R)
• M77: 40,618,814 km (0.108 R)
• M78: 41,427,839 km (0.085 R)
• M79: 41,563,225 km (0.065 R)
• M80: 41,970,131 km (0.04 R)
• M81: 43,473,440 km (0.074 R)
• M82: 43,955,594 km (0.079 R)
• M83: 44,370,130 km (0.05 R)
• M84: 44,855,426 km (0.098 R)
• M85: 45,342,516 km (0.083 R)
• M86: 45,482,091 km (0.096 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.88 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 967.3

Radius: 6.3

Gravity: 24.37 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 12.84 AU - 12.92 AU

Year: 16969 Days

Day: 16.7 Hours

Environment

Temp: -196 °C

Axial Tilt: 11.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 76,504,672 km

• M1: 191,635 km (0.085 R)
• M2: 233,073 km (0.117 R)
• M3: 310,864 km (0.106 R)
• M4: 578,794 km (0.068 R)
• M5: 712,834 km (0.075 R)
• M6: 759,808 km (0.038 R)
• M7: 807,978 km (0.049 R)
• M8: 932,892 km (0.12 R)
• M9: 1,433,596 km (0.036 R)
• M10: 1,524,253 km (0.12 R)
• M11: 1,585,737 km (0.092 R)
• M12: 2,176,350 km (0.07 R)
• M13: 2,316,224 km (0.1 R)
• M14: 2,387,283 km (0.118 R)
• M15: 2,753,349 km (0.082 R)
• M16: 3,295,192 km (0.104 R)
• M17: 3,619,371 km (0.09 R)
• M18: 4,429,743 km (0.053 R)
• M19: 4,474,024 km (0.065 R)
• M20: 4,969,641 km (0.106 R)
• M21: 5,107,870 km (0.041 R)
• M22: 5,769,541 km (0.068 R)
• M23: 5,963,570 km (0.11 R)
• M24: 6,407,875 km (0.054 R)
• M25: 6,914,114 km (0.079 R)
• M26: 7,068,499 km (0.098 R)
• M27: 7,172,021 km (0.05 R)
• M28: 7,433,219 km (0.037 R)
• M29: 7,538,536 km (0.072 R)
• M30: 9,861,791 km (0.088 R)
• M31: 10,622,496 km (0.109 R)
• M32: 12,013,756 km (0.098 R)
• M33: 13,269,630 km (0.088 R)
• M34: 14,566,494 km (0.116 R)
• M35: 15,767,915 km (0.12 R)
• M36: 16,793,259 km (0.084 R)
• M37: 17,488,589 km (0.11 R)
• M38: 18,264,404 km (0.089 R)
• M39: 18,549,388 km (0.085 R)
• M40: 19,485,422 km (0.109 R)
• M41: 20,732,470 km (0.111 R)
• M42: 22,384,329 km (0.101 R)
• M43: 23,922,345 km (0.091 R)
• M44: 24,156,017 km (0.076 R)
• M45: 24,312,197 km (0.104 R)
• M46: 27,342,751 km (0.055 R)
• M47: 27,423,982 km (0.044 R)
• M48: 29,567,122 km (0.107 R)
• M49: 29,901,622 km (0.048 R)
• M50: 31,082,099 km (0.095 R)
• M51: 31,166,921 km (0.103 R)
• M52: 31,251,893 km (0.071 R)
• M53: 33,662,513 km (0.103 R)
• M54: 33,836,944 km (0.106 R)
• M55: 34,186,853 km (0.044 R)
• M56: 34,537,810 km (0.032 R)
• M57: 35,243,463 km (0.073 R)
• M58: 36,938,407 km (0.066 R)
• M59: 37,750,424 km (0.109 R)
• M60: 39,300,408 km (0.102 R)
• M61: 40,129,330 km (0.114 R)
• M62: 41,057,136 km (0.058 R)
• M63: 41,243,535 km (0.049 R)
• M64: 41,523,731 km (0.073 R)
• M65: 41,991,973 km (0.06 R)
• M66: 42,273,815 km (0.041 R)
• M67: 42,839,295 km (0.075 R)
• M68: 42,933,841 km (0.119 R)
• M69: 46,673,040 km (0.097 R)
• M70: 46,867,517 km (0.104 R)
• M71: 47,550,581 km (0.066 R)
• M72: 48,926,582 km (0.096 R)
• M73: 49,124,201 km (0.11 R)
• M74: 50,814,806 km (0.063 R)
• M75: 51,315,660 km (0.087 R)
• M76: 53,538,834 km (0.086 R)
• M77: 56,931,863 km (0.103 R)
• M78: 58,497,106 km (0.085 R)
• M79: 59,127,212 km (0.106 R)
• M80: 59,865,029 km (0.092 R)
• M81: 60,605,987 km (0.078 R)
• M82: 61,349,937 km (0.115 R)
• M83: 62,203,842 km (0.115 R)
• M84: 62,739,552 km (0.105 R)
• M85: 63,599,889 km (0.104 R)
• M86: 64,464,116 km (0.104 R)
• M87: 66,313,595 km (0.062 R)
• M88: 67,189,789 km (0.067 R)
• M89: 67,299,594 km (0.115 R)
• M90: 68,401,083 km (0.104 R)
• M91: 69,953,012 km (0.075 R)
• M92: 70,509,964 km (0.1 R)
• M93: 70,733,314 km (0.058 R)
• M94: 74,905,299 km (0.045 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 161 - 11,200 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit