🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.36

Radius: 0.66

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 1.07 AU - 1.09 AU

Year: 394 Days

Day: 32 Hours

Environment

Temp: 70 °C

Axial Tilt: 26.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.56

Radius: 1.66

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.224

Orbit Range: 2.56 AU - 4.04 AU

Year: 2107 Days

Day: 24.3 Hours

Environment

Temp: -104 °C

Axial Tilt: 36.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.39

Radius: 1.14

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 2.84 AU - 3.86 AU

Year: 2155 Days

Day: 20.9 Hours

Environment

Temp: -101 °C

Axial Tilt: 3.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.26 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 9.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 70.3

Radius: 9.8

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 7.74 AU - 10.58 AU

Year: 9744 Days

Day: 12.9 Hours

Environment

Temp: -164 °C

Axial Tilt: 34.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 61,781,857 km

• M1: 166,203 km (0.058 R)
• M2: 235,916 km (0.071 R)
• M3: 374,443 km (0.063 R)
• M4: 444,306 km (0.074 R)
• M5: 618,138 km (0.045 R)
• M6: 805,136 km (0.086 R)
• M7: 868,116 km (0.046 R)
• M8: 1,102,985 km (0.081 R)
• M9: 1,396,197 km (0.093 R)
• M10: 1,592,021 km (0.114 R)
• M11: 1,659,340 km (0.08 R)
• M12: 1,867,281 km (0.097 R)
• M13: 2,025,256 km (0.062 R)
• M14: 2,113,220 km (0.119 R)
• M15: 2,202,679 km (0.054 R)
• M16: 2,385,338 km (0.104 R)
• M17: 2,620,655 km (0.087 R)
• M18: 2,749,310 km (0.074 R)
• M19: 2,979,690 km (0.058 R)
• M20: 3,354,283 km (0.1 R)
• M21: 3,424,146 km (0.119 R)
• M22: 3,494,307 km (0.103 R)
• M23: 3,618,473 km (0.105 R)
• M24: 3,744,136 km (0.107 R)
• M25: 3,816,541 km (0.051 R)
• M26: 4,018,199 km (0.113 R)
• M27: 4,223,447 km (0.104 R)
• M28: 4,919,077 km (0.065 R)
• M29: 5,382,232 km (0.094 R)
• M30: 5,443,567 km (0.037 R)
• M31: 5,567,285 km (0.088 R)
• M32: 5,986,009 km (0.108 R)
• M33: 6,633,170 km (0.03 R)
• M34: 6,898,407 km (0.061 R)
• M35: 7,054,587 km (0.072 R)
• M36: 7,280,031 km (0.103 R)
• M37: 7,393,576 km (0.063 R)
• M38: 7,484,830 km (0.05 R)
• M39: 7,622,460 km (0.045 R)
• M40: 8,204,845 km (0.093 R)
• M41: 8,513,465 km (0.06 R)
• M42: 9,610,915 km (0.108 R)
• M43: 9,961,423 km (0.058 R)
• M44: 10,087,684 km (0.103 R)
• M45: 10,214,393 km (0.112 R)
• M46: 10,649,274 km (0.09 R)
• M47: 11,038,079 km (0.091 R)
• M48: 11,194,857 km (0.105 R)
• M49: 11,590,095 km (0.116 R)
• M50: 12,232,169 km (0.089 R)
• M51: 13,466,800 km (0.108 R)
• M52: 13,578,550 km (0.036 R)
• M53: 13,915,295 km (0.105 R)
• M54: 15,144,989 km (0.112 R)
• M55: 15,523,621 km (0.085 R)
• M56: 15,728,720 km (0.105 R)
• M57: 16,409,241 km (0.071 R)
• M58: 16,498,700 km (0.092 R)
• M59: 16,618,229 km (0.071 R)
• M60: 16,858,184 km (0.115 R)
• M61: 17,038,898 km (0.062 R)
• M62: 17,159,773 km (0.071 R)
• M63: 18,013,528 km (0.072 R)
• M64: 18,476,683 km (0.056 R)
• M65: 18,694,049 km (0.112 R)
• M66: 18,818,814 km (0.065 R)
• M67: 19,257,136 km (0.034 R)
• M68: 19,572,488 km (0.072 R)
• M69: 19,730,762 km (0.119 R)
• M70: 20,016,644 km (0.113 R)
• M71: 20,432,077 km (0.109 R)
• M72: 20,979,755 km (0.116 R)
• M73: 21,466,846 km (0.074 R)
• M74: 21,564,832 km (0.082 R)
• M75: 21,859,390 km (0.048 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.83 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 613.3

Radius: 10

Gravity: 6.13 G

Time & Orbit

Eccentricity (e): 0.197

Orbit Range: 8.7 AU - 12.96 AU

Year: 12526 Days

Day: 14.3 Hours

Environment

Temp: -169 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 61,781,857 km

• M1: 170,093 km (0.036 R)
• M2: 232,774 km (0.107 R)
• M3: 348,862 km (0.119 R)
• M4: 490,232 km (0.077 R)
• M5: 569,070 km (0.096 R)
• M6: 652,845 km (0.064 R)
• M7: 777,909 km (0.086 R)
• M8: 1,137,692 km (0.034 R)
• M9: 1,667,867 km (0.077 R)
• M10: 1,894,807 km (0.067 R)
• M11: 3,081,567 km (0.048 R)
• M12: 3,173,868 km (0.112 R)
• M13: 3,267,068 km (0.037 R)
• M14: 3,488,024 km (0.075 R)
• M15: 3,616,678 km (0.081 R)
• M16: 3,944,896 km (0.085 R)
• M17: 4,386,210 km (0.064 R)
• M18: 4,455,473 km (0.09 R)
• M19: 4,525,186 km (0.096 R)
• M20: 4,630,353 km (0.104 R)
• M21: 4,736,269 km (0.077 R)
• M22: 5,023,048 km (0.112 R)
• M23: 5,131,955 km (0.079 R)
• M24: 5,352,462 km (0.088 R)
• M25: 5,726,606 km (0.082 R)
• M26: 5,955,342 km (0.085 R)
• M27: 6,739,085 km (0.044 R)
• M28: 6,940,144 km (0.113 R)
• M29: 7,638,467 km (0.079 R)
• M30: 7,806,166 km (0.092 R)
• M31: 8,316,295 km (0.091 R)
• M32: 9,190,396 km (0.063 R)
• M33: 9,279,406 km (0.088 R)
• M34: 9,368,716 km (0.084 R)
• M35: 9,503,205 km (0.074 R)
• M36: 9,910,709 km (0.078 R)
• M37: 10,001,964 km (0.084 R)
• M38: 11,596,827 km (0.101 R)
• M39: 11,838,128 km (0.045 R)
• M40: 12,522,239 km (0.099 R)
• M41: 13,269,481 km (0.064 R)
• M42: 13,471,139 km (0.117 R)
• M43: 14,443,226 km (0.104 R)
• M44: 16,184,545 km (0.069 R)
• M45: 17,052,512 km (0.072 R)
• M46: 17,381,926 km (0.086 R)
• M47: 21,851,611 km (0.032 R)
• M48: 22,329,128 km (0.077 R)
• M49: 22,810,085 km (0.049 R)
• M50: 23,051,835 km (0.105 R)
• M51: 23,294,483 km (0.058 R)
• M52: 24,027,363 km (0.055 R)
• M53: 24,767,872 km (0.12 R)
• M54: 26,906,523 km (0.092 R)
• M55: 27,225,915 km (0.06 R)
• M56: 27,289,943 km (0.119 R)
• M57: 27,739,784 km (0.112 R)
• M58: 28,386,495 km (0.098 R)
• M59: 28,972,769 km (0.087 R)
• M60: 31,357,658 km (0.102 R)
• M61: 32,234,302 km (0.092 R)
• M62: 33,461,304 km (0.088 R)
• M63: 33,667,300 km (0.105 R)
• M64: 34,912,104 km (0.106 R)
• M65: 35,121,092 km (0.116 R)
• M66: 35,260,517 km (0.107 R)
• M67: 36,242,328 km (0.059 R)
• M68: 38,161,220 km (0.115 R)
• M69: 39,024,549 km (0.031 R)
• M70: 40,039,870 km (0.12 R)
• M71: 42,765,095 km (0.12 R)
• M72: 44,262,868 km (0.082 R)
• M73: 46,082,876 km (0.087 R)
• M74: 46,159,171 km (0.115 R)
• M75: 47,772,584 km (0.081 R)
• M76: 48,236,936 km (0.099 R)
• M77: 48,547,351 km (0.063 R)
• M78: 48,702,784 km (0.039 R)
• M79: 49,092,187 km (0.112 R)
• M80: 49,717,356 km (0.092 R)
• M81: 49,952,375 km (0.091 R)
• M82: 50,266,381 km (0.115 R)
• M83: 51,054,462 km (0.102 R)
• M84: 51,608,423 km (0.072 R)
• M85: 52,403,386 km (0.068 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 285.6

Radius: 5.4

Gravity: 9.79 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 12.98 AU - 19.18 AU

Year: 22662 Days

Day: 21.8 Hours

Environment

Temp: -188 °C

Axial Tilt: 33.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 61,781,857 km

• M1: 111,301 km (0.116 R)
• M2: 325,824 km (0.066 R)
• M3: 506,389 km (0.108 R)
• M4: 907,012 km (0.052 R)
• M5: 1,089,820 km (0.094 R)
• M6: 1,284,447 km (0.112 R)
• M7: 2,473,900 km (0.053 R)
• M8: 4,354,794 km (0.05 R)
• M9: 4,740,906 km (0.046 R)
• M10: 5,057,754 km (0.07 R)
• M11: 5,178,330 km (0.098 R)
• M12: 7,414,220 km (0.081 R)
• M13: 7,920,758 km (0.09 R)
• M14: 8,918,576 km (0.079 R)
• M15: 9,113,203 km (0.102 R)
• M16: 9,407,612 km (0.087 R)
• M17: 10,056,118 km (0.053 R)
• M18: 10,258,674 km (0.105 R)
• M19: 10,360,401 km (0.114 R)
• M20: 10,770,747 km (0.062 R)
• M21: 11,766,471 km (0.094 R)
• M22: 11,926,391 km (0.116 R)
• M23: 12,033,354 km (0.109 R)
• M24: 12,140,615 km (0.108 R)
• M25: 13,342,036 km (0.088 R)
• M26: 13,732,187 km (0.047 R)
• M27: 14,013,132 km (0.118 R)
• M28: 14,069,530 km (0.114 R)
• M29: 14,580,856 km (0.09 R)
• M30: 14,809,890 km (0.1 R)
• M31: 15,098,016 km (0.062 R)
• M32: 16,269,068 km (0.114 R)
• M33: 16,985,492 km (0.103 R)
• M34: 18,018,016 km (0.059 R)
• M35: 18,759,124 km (0.058 R)
• M36: 19,384,144 km (0.105 R)
• M37: 20,079,625 km (0.109 R)
• M38: 21,105,866 km (0.113 R)
• M39: 21,625,270 km (0.104 R)
• M40: 22,412,304 km (0.117 R)
• M41: 24,488,573 km (0.086 R)
• M42: 26,905,476 km (0.07 R)
• M43: 27,397,952 km (0.055 R)
• M44: 27,964,480 km (0.044 R)
• M45: 28,391,731 km (0.074 R)
• M46: 29,036,797 km (0.112 R)
• M47: 29,325,072 km (0.095 R)
• M48: 29,759,205 km (0.083 R)
• M49: 30,268,436 km (0.081 R)
• M50: 31,295,575 km (0.104 R)
• M51: 32,483,233 km (0.095 R)
• M52: 32,632,681 km (0.115 R)
• M53: 33,082,522 km (0.04 R)
• M54: 33,157,770 km (0.103 R)
• M55: 33,836,944 km (0.113 R)
• M56: 33,988,487 km (0.097 R)
• M57: 34,216,175 km (0.051 R)
• M58: 34,520,606 km (0.12 R)
• M59: 36,754,551 km (0.11 R)
• M60: 36,832,492 km (0.047 R)
• M61: 37,928,296 km (0.062 R)
• M62: 38,717,724 km (0.116 R)
• M63: 39,114,308 km (0.079 R)
• M64: 39,432,652 km (0.087 R)
• M65: 39,592,124 km (0.101 R)
• M66: 39,911,814 km (0.095 R)
• M67: 40,392,771 km (0.098 R)
• M68: 40,714,556 km (0.084 R)
• M69: 41,117,872 km (0.028 R)
• M70: 41,684,848 km (0.1 R)
• M71: 42,662,770 km (0.077 R)
• M72: 43,401,185 km (0.09 R)
• M73: 44,558,175 km (0.101 R)
• M74: 44,641,201 km (0.103 R)
• M75: 45,474,462 km (0.072 R)
• M76: 46,565,180 km (0.074 R)
• M77: 46,986,896 km (0.086 R)
• M78: 47,240,614 km (0.088 R)
• M79: 49,029,206 km (0.108 R)
• M80: 49,802,478 km (0.092 R)
• M81: 50,320,385 km (0.087 R)
• M82: 50,666,555 km (0.074 R)
• M83: 51,797,066 km (0.084 R)
• M84: 52,409,220 km (0.071 R)
• M85: 53,464,185 km (0.119 R)
• M86: 54,703,902 km (0.1 R)
• M87: 55,327,276 km (0.106 R)
• M88: 55,416,586 km (0.109 R)
• M89: 55,505,896 km (0.091 R)
• M90: 55,595,206 km (0.11 R)
• M91: 55,773,976 km (0.088 R)
• M92: 56,401,539 km (0.117 R)
• M93: 56,491,298 km (0.111 R)
• M94: 61,042,813 km (0.079 R)
• M95: 61,596,774 km (0.083 R)

Kuiper Belt

Range: 31.2 - 52.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 398 - 17,621 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit