🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.49

Radius: 1.65

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.51 AU - 0.71 AU

Year: 167 Days

Day: 45.5 Hours

Environment

Temp: 194 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 104,947,310 km

• M1: 344,823 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.055

Orbit Range: 0.75 AU - 0.83 AU

Year: 247 Days

Day: 33 Hours

Environment

Temp: 172 °C

Axial Tilt: 32.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 3.46 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.02

Radius: 1.56

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3.25 AU - 3.67 AU

Year: 2262 Days

Day: 14.6 Hours

Environment

Temp: -96 °C

Axial Tilt: 14.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.33

Radius: 1.8

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 3.49 AU - 5.53 AU

Year: 3366 Days

Day: 15.1 Hours

Environment

Temp: -126 °C

Axial Tilt: 31.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 5.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 4.72 AU - 5.36 AU

Year: 3977 Days

Day: 29.2 Hours

Environment

Temp: -131 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 5.37 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.53

Radius: 0.78

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 4.76 AU - 5.98 AU

Year: 4374 Days

Day: 26.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 31.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,947,310 km

• M1: 1,752,240 km (0.088 R)

Asteroid Belt

Center: 6.01 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Gas Giant

Semi-Major Axis: 6.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293

Radius: 12.3

Gravity: 1.94 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 5.73 AU - 7.57 AU

Year: 6027 Days

Day: 9.8 Hours

Environment

Temp: -152 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 104,947,310 km

• M1: 159,471 km (0.071 R)
• M2: 254,167 km (0.069 R)
• M3: 342,729 km (0.102 R)
• M4: 520,002 km (0.079 R)
• M5: 658,231 km (0.102 R)
• M6: 867,817 km (0.103 R)
• M7: 999,763 km (0.055 R)
• M8: 1,138,889 km (0.092 R)
• M9: 2,109,180 km (0.081 R)
• M10: 2,207,765 km (0.11 R)
• M11: 2,513,244 km (0.099 R)
• M12: 2,671,070 km (0.092 R)
• M13: 2,886,940 km (0.11 R)
• M14: 3,052,545 km (0.075 R)
• M15: 3,240,439 km (0.114 R)
• M16: 3,627,748 km (0.076 R)
• M17: 3,726,932 km (0.104 R)
• M18: 3,927,991 km (0.025 R)
• M19: 4,091,502 km (0.067 R)
• M20: 4,341,031 km (0.075 R)
• M21: 4,467,740 km (0.095 R)
• M22: 5,231,438 km (0.034 R)
• M23: 5,778,517 km (0.04 R)
• M24: 7,050,847 km (0.107 R)
• M25: 7,476,902 km (0.089 R)
• M26: 7,705,936 km (0.084 R)
• M27: 8,459,610 km (0.106 R)
• M28: 8,698,368 km (0.11 R)
• M29: 9,128,312 km (0.097 R)
• M30: 9,537,612 km (0.102 R)
• M31: 9,730,743 km (0.099 R)
• M32: 9,925,220 km (0.113 R)
• M33: 10,261,516 km (0.053 R)
• M34: 10,830,287 km (0.081 R)
• M35: 11,060,818 km (0.075 R)
• M36: 11,176,607 km (0.085 R)
• M37: 11,468,023 km (0.104 R)
• M38: 12,207,336 km (0.119 R)
• M39: 12,749,329 km (0.104 R)
• M40: 12,931,689 km (0.045 R)
• M41: 13,268,434 km (0.099 R)
• M42: 13,484,154 km (0.092 R)
• M43: 13,638,987 km (0.119 R)
• M44: 13,825,686 km (0.08 R)
• M45: 14,044,398 km (0.09 R)
• M46: 14,962,929 km (0.078 R)
• M47: 15,219,788 km (0.053 R)
• M48: 15,316,428 km (0.119 R)
• M49: 15,672,621 km (0.107 R)
• M50: 15,900,758 km (0.095 R)
• M51: 16,031,656 km (0.038 R)
• M52: 16,426,445 km (0.075 R)
• M53: 16,558,689 km (0.112 R)
• M54: 16,857,735 km (0.05 R)
• M55: 17,259,256 km (0.12 R)
• M56: 17,528,532 km (0.106 R)
• M57: 17,629,959 km (0.111 R)
• M58: 17,935,289 km (0.037 R)
• M59: 18,037,464 km (0.098 R)
• M60: 18,654,555 km (0.051 R)
• M61: 18,758,077 km (0.108 R)
• M62: 19,069,689 km (0.095 R)
• M63: 19,453,109 km (0.108 R)
• M64: 21,119,479 km (0.102 R)
• M65: 21,443,808 km (0.034 R)
• M66: 22,573,421 km (0.1 R)
• M67: 22,683,824 km (0.08 R)
• M68: 22,942,030 km (0.114 R)
• M69: 23,053,032 km (0.103 R)
• M70: 23,349,684 km (0.064 R)
• M71: 23,535,934 km (0.101 R)
• M72: 23,834,681 km (0.108 R)
• M73: 24,172,323 km (0.069 R)
• M74: 24,285,270 km (0.119 R)
• M75: 24,587,308 km (0.058 R)
• M76: 25,042,534 km (0.054 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 15

Radius: 9.5

Gravity: 0.17 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 11.77 AU - 13.29 AU

Year: 15589 Days

Day: 12.6 Hours

Environment

Temp: -176 °C

Axial Tilt: 9.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 104,947,310 km

• M1: 486,043 km (0.058 R)
• M2: 1,076,506 km (0.069 R)
• M3: 2,184,727 km (0.079 R)
• M4: 2,465,373 km (0.116 R)
• M5: 2,673,015 km (0.072 R)
• M6: 3,284,720 km (0.078 R)
• M7: 3,482,638 km (0.095 R)
• M8: 3,575,389 km (0.096 R)
• M9: 4,002,940 km (0.083 R)
• M10: 4,683,311 km (0.073 R)
• M11: 5,724,363 km (0.071 R)
• M12: 5,852,418 km (0.096 R)
• M13: 6,280,418 km (0.043 R)
• M14: 6,374,664 km (0.1 R)
• M15: 7,225,428 km (0.052 R)
• M16: 7,523,576 km (0.082 R)
• M17: 8,255,708 km (0.082 R)
• M18: 9,634,552 km (0.057 R)
• M19: 10,117,154 km (0.107 R)
• M20: 10,810,840 km (0.117 R)
• M21: 11,381,256 km (0.086 R)
• M22: 11,728,323 km (0.056 R)
• M23: 13,759,713 km (0.105 R)
• M24: 15,487,120 km (0.095 R)
• M25: 15,563,863 km (0.114 R)
• M26: 17,308,474 km (0.073 R)
• M27: 17,814,414 km (0.101 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 904.5

Radius: 3.4

Gravity: 78.24 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 16.42 AU - 20.78 AU

Year: 28193 Days

Day: 16.5 Hours

Environment

Temp: -190 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 104,947,310 km

• M1: 79,436 km (0.099 R)
• M2: 295,605 km (0.099 R)
• M3: 729,140 km (0.115 R)
• M4: 1,740,721 km (0.088 R)
• M5: 1,821,055 km (0.114 R)
• M6: 2,460,586 km (0.075 R)
• M7: 2,642,048 km (0.119 R)
• M8: 3,114,029 km (0.085 R)
• M9: 3,162,649 km (0.092 R)
• M10: 3,869,499 km (0.103 R)
• M11: 4,294,506 km (0.052 R)
• M12: 4,678,524 km (0.107 R)
• M13: 5,596,456 km (0.115 R)
• M14: 5,894,605 km (0.09 R)
• M15: 6,259,025 km (0.096 R)
• M16: 6,320,510 km (0.114 R)
• M17: 7,201,641 km (0.102 R)
• M18: 7,590,895 km (0.103 R)
• M19: 8,593,650 km (0.104 R)
• M20: 9,006,241 km (0.06 R)
• M21: 9,566,335 km (0.081 R)
• M22: 9,637,244 km (0.096 R)
• M23: 10,137,649 km (0.103 R)
• M24: 11,238,540 km (0.104 R)
• M25: 13,550,725 km (0.109 R)
• M26: 13,630,311 km (0.118 R)
• M27: 13,710,046 km (0.056 R)
• M28: 15,006,013 km (0.109 R)
• M29: 16,256,053 km (0.077 R)
• M30: 16,765,433 km (0.085 R)
• M31: 17,452,536 km (0.078 R)
• M32: 17,625,771 km (0.109 R)
• M33: 19,032,140 km (0.11 R)
• M34: 20,748,327 km (0.073 R)
• M35: 20,839,881 km (0.107 R)
• M36: 22,513,133 km (0.094 R)
• M37: 22,607,380 km (0.07 R)
• M38: 23,748,213 km (0.076 R)
• M39: 24,325,661 km (0.093 R)
• M40: 24,422,301 km (0.086 R)
• M41: 25,690,742 km (0.088 R)
• M42: 26,283,448 km (0.058 R)
• M43: 28,494,654 km (0.063 R)
• M44: 31,921,194 km (0.095 R)
• M45: 36,134,917 km (0.08 R)
• M46: 38,137,733 km (0.114 R)
• M47: 38,362,429 km (0.107 R)
• M48: 41,093,637 km (0.098 R)
• M49: 43,299,757 km (0.058 R)
• M50: 43,416,892 km (0.035 R)
• M51: 46,620,232 km (0.099 R)
• M52: 49,530,957 km (0.112 R)
• M53: 50,267,727 km (0.097 R)
• M54: 50,390,846 km (0.111 R)
• M55: 51,008,087 km (0.065 R)
• M56: 52,125,433 km (0.09 R)
• M57: 52,374,813 km (0.113 R)
• M58: 54,510,771 km (0.097 R)
• M59: 55,525,643 km (0.073 R)
• M60: 57,445,433 km (0.095 R)
• M61: 58,478,107 km (0.093 R)
• M62: 62,405,051 km (0.097 R)
• M63: 63,200,612 km (0.119 R)
• M64: 65,204,177 km (0.114 R)
• M65: 66,146,195 km (0.068 R)
• M66: 67,228,386 km (0.061 R)
• M67: 68,180,127 km (0.039 R)
• M68: 69,959,295 km (0.113 R)
• M69: 70,372,035 km (0.06 R)
• M70: 71,615,193 km (0.11 R)
• M71: 71,892,398 km (0.101 R)
• M72: 72,031,225 km (0.034 R)
• M73: 72,448,005 km (0.104 R)
• M74: 74,263,375 km (0.115 R)
• M75: 75,810,965 km (0.084 R)
• M76: 76,943,271 km (0.028 R)
• M77: 79,941,961 km (0.077 R)
• M78: 80,229,637 km (0.08 R)
• M79: 80,373,550 km (0.114 R)
• M80: 82,397,460 km (0.1 R)
• M81: 82,978,797 km (0.082 R)
• M82: 83,853,346 km (0.082 R)
• M83: 84,291,668 km (0.082 R)
• M84: 85,464,516 km (0.067 R)
• M85: 90,209,610 km (0.035 R)
• M86: 91,409,086 km (0.101 R)
• M87: 92,161,563 km (0.119 R)
• M88: 93,672,502 km (0.105 R)
• M89: 93,975,587 km (0.092 R)
• M90: 95,801,579 km (0.068 R)
• M91: 97,178,627 km (0.042 R)
• M92: 97,331,965 km (0.081 R)
• M93: 99,797,637 km (0.056 R)
• M94: 100,107,155 km (0.116 R)
• M95: 104,947,245 km (0.112 R)

Kuiper Belt

Range: 31.2 - 51.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 363 - 13,215 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit