🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.82

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.51 AU - 0.75 AU

Year: 193 Days

Day: 40.1 Hours

Environment

Temp: 126 °C

Axial Tilt: 18.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 2.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.95

Radius: 1.31

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.188

Orbit Range: 2.14 AU - 3.12 AU

Year: 1642 Days

Day: 18.5 Hours

Environment

Temp: -116 °C

Axial Tilt: 34 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,459,603 km

• M1: 91,105 km (0.113 R)

Asteroid Belt

Center: 3.46 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502.7

Radius: 10.4

Gravity: 4.65 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 3.86 AU - 4.72 AU

Year: 3421 Days

Day: 8.6 Hours

Environment

Temp: -145 °C

Axial Tilt: 33.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 52,459,603 km

• M1: 141,669 km (0.084 R)
• M2: 336,745 km (0.113 R)
• M3: 407,953 km (0.064 R)
• M4: 485,744 km (0.071 R)
• M5: 784,042 km (0.053 R)
• M6: 896,241 km (0.081 R)
• M7: 970,591 km (0.04 R)
• M8: 1,058,255 km (0.08 R)
• M9: 1,277,865 km (0.037 R)
• M10: 1,424,471 km (0.046 R)
• M11: 1,801,906 km (0.114 R)
• M12: 1,911,562 km (0.083 R)
• M13: 2,195,648 km (0.029 R)
• M14: 2,417,651 km (0.086 R)
• M15: 2,523,866 km (0.089 R)
• M16: 2,725,224 km (0.066 R)
• M17: 2,948,125 km (0.11 R)
• M18: 3,177,010 km (0.071 R)
• M19: 3,260,186 km (0.115 R)
• M20: 3,394,974 km (0.091 R)
• M21: 3,669,785 km (0.119 R)
• M22: 3,916,323 km (0.113 R)
• M23: 4,223,148 km (0.087 R)
• M24: 4,333,252 km (0.119 R)
• M25: 4,575,152 km (0.067 R)
• M26: 4,688,397 km (0.1 R)
• M27: 5,014,221 km (0.068 R)
• M28: 5,189,700 km (0.071 R)
• M29: 5,627,274 km (0.12 R)
• M30: 5,728,402 km (0.107 R)
• M31: 5,952,948 km (0.036 R)
• M32: 6,076,815 km (0.06 R)
• M33: 6,305,849 km (0.049 R)
• M34: 6,559,119 km (0.096 R)
• M35: 6,665,632 km (0.063 R)
• M36: 7,627,696 km (0.102 R)
• M37: 8,493,270 km (0.057 R)
• M38: 8,843,478 km (0.08 R)
• M39: 9,127,116 km (0.063 R)
• M40: 9,461,766 km (0.119 R)
• M41: 9,630,662 km (0.089 R)
• M42: 9,776,221 km (0.112 R)
• M43: 10,143,334 km (0.117 R)
• M44: 10,241,919 km (0.093 R)
• M45: 10,390,619 km (0.112 R)
• M46: 11,501,982 km (0.069 R)
• M47: 11,682,397 km (0.062 R)
• M48: 12,360,374 km (0.064 R)
• M49: 12,544,978 km (0.047 R)
• M50: 12,730,629 km (0.091 R)
• M51: 13,077,846 km (0.112 R)
• M52: 13,212,185 km (0.079 R)
• M53: 13,781,554 km (0.036 R)
• M54: 14,082,994 km (0.054 R)
• M55: 14,193,248 km (0.05 R)
• M56: 15,197,498 km (0.046 R)
• M57: 15,594,232 km (0.116 R)
• M58: 15,708,225 km (0.1 R)
• M59: 15,965,833 km (0.105 R)
• M60: 16,427,043 km (0.047 R)
• M61: 16,659,219 km (0.103 R)
• M62: 16,746,734 km (0.027 R)
• M63: 17,156,482 km (0.116 R)
• M64: 17,421,719 km (0.039 R)
• M65: 18,075,612 km (0.099 R)
• M66: 18,225,359 km (0.103 R)
• M67: 18,677,145 km (0.075 R)
• M68: 19,745,573 km (0.081 R)
• M69: 19,838,174 km (0.091 R)
• M70: 20,333,941 km (0.092 R)
• M71: 20,427,440 km (0.103 R)
• M72: 20,614,587 km (0.116 R)
• M73: 20,708,534 km (0.103 R)
• M74: 20,865,163 km (0.112 R)
• M75: 21,022,390 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 327.2

Radius: 14.7

Gravity: 1.51 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 6.31 AU - 6.83 AU

Year: 6484 Days

Day: 9.4 Hours

Environment

Temp: -154 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 52,459,603 km

• M1: 224,098 km (0.084 R)
• M2: 342,430 km (0.105 R)
• M3: 592,707 km (0.035 R)
• M4: 732,880 km (0.112 R)
• M5: 935,735 km (0.094 R)
• M6: 1,051,374 km (0.066 R)
• M7: 1,489,845 km (0.081 R)
• M8: 1,690,755 km (0.048 R)
• M9: 1,884,484 km (0.084 R)
• M10: 1,984,266 km (0.034 R)
• M11: 2,437,847 km (0.098 R)
• M12: 2,584,004 km (0.109 R)
• M13: 2,771,151 km (0.073 R)
• M14: 2,943,338 km (0.065 R)
• M15: 3,040,726 km (0.099 R)
• M16: 3,178,805 km (0.041 R)
• M17: 3,400,210 km (0.098 R)
• M18: 3,564,468 km (0.032 R)
• M19: 4,051,709 km (0.108 R)
• M20: 4,182,308 km (0.06 R)
• M21: 4,879,883 km (0.059 R)
• M22: 5,278,112 km (0.088 R)
• M23: 5,565,490 km (0.095 R)
• M24: 5,833,569 km (0.068 R)
• M25: 6,031,337 km (0.067 R)
• M26: 6,206,068 km (0.052 R)
• M27: 6,357,311 km (0.063 R)
• M28: 6,818,372 km (0.093 R)
• M29: 7,210,917 km (0.104 R)
• M30: 7,396,717 km (0.078 R)
• M31: 7,557,236 km (0.045 R)
• M32: 8,293,856 km (0.099 R)
• M33: 8,996,517 km (0.061 R)
• M34: 9,254,124 km (0.076 R)
• M35: 9,427,359 km (0.117 R)
• M36: 10,942,336 km (0.115 R)
• M37: 11,064,408 km (0.058 R)
• M38: 11,248,264 km (0.118 R)
• M39: 11,557,184 km (0.117 R)
• M40: 11,743,732 km (0.112 R)
• M41: 11,868,796 km (0.09 R)
• M42: 11,994,159 km (0.105 R)
• M43: 12,183,101 km (0.081 R)
• M44: 12,660,019 km (0.1 R)
• M45: 13,013,519 km (0.098 R)
• M46: 13,272,772 km (0.072 R)
• M47: 13,402,922 km (0.104 R)
• M48: 13,664,718 km (0.11 R)
• M49: 13,796,215 km (0.074 R)
• M50: 14,226,608 km (0.045 R)
• M51: 14,527,300 km (0.085 R)
• M52: 14,695,148 km (0.115 R)
• M53: 14,931,363 km (0.117 R)
• M54: 15,100,708 km (0.085 R)
• M55: 16,374,684 km (0.078 R)
• M56: 16,514,408 km (0.111 R)
• M57: 16,724,892 km (0.071 R)
• M58: 17,006,735 km (0.104 R)
• M59: 18,549,238 km (0.047 R)
• M60: 19,208,217 km (0.092 R)
• M61: 19,800,475 km (0.068 R)
• M62: 20,098,773 km (0.111 R)
• M63: 20,662,308 km (0.054 R)
• M64: 21,230,930 km (0.113 R)
• M65: 22,074,363 km (0.119 R)
• M66: 22,655,700 km (0.031 R)
• M67: 22,889,671 km (0.067 R)
• M68: 23,085,195 km (0.066 R)
• M69: 23,242,124 km (0.085 R)
• M70: 23,478,039 km (0.09 R)
• M71: 23,952,414 km (0.094 R)
• M72: 24,190,724 km (0.109 R)
• M73: 24,389,988 km (0.1 R)
• M74: 24,790,013 km (0.061 R)
• M75: 25,434,780 km (0.087 R)
• M76: 25,556,253 km (0.073 R)
• M77: 25,718,567 km (0.1 R)
• M78: 26,125,772 km (0.096 R)
• M79: 26,576,361 km (0.086 R)
• M80: 26,988,054 km (0.064 R)
• M81: 27,776,136 km (0.063 R)

Asteroid Belt

Center: 8.63 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 10.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 495.9

Radius: 10.7

Gravity: 4.33 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 8.66 AU - 12.72 AU

Year: 13457 Days

Day: 11 Hours

Environment

Temp: -177 °C

Axial Tilt: 15.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 52,459,603 km

• M1: 980,315 km (0.09 R)
• M2: 1,186,461 km (0.114 R)
• M3: 1,689,558 km (0.073 R)
• M4: 1,862,793 km (0.112 R)
• M5: 2,042,161 km (0.104 R)
• M6: 2,362,898 km (0.115 R)
• M7: 2,671,070 km (0.099 R)
• M8: 2,962,636 km (0.107 R)
• M9: 3,082,165 km (0.074 R)
• M10: 3,172,971 km (0.077 R)
• M11: 3,326,159 km (0.112 R)
• M12: 3,640,165 km (0.116 R)
• M13: 3,996,657 km (0.119 R)
• M14: 4,638,880 km (0.118 R)
• M15: 5,240,713 km (0.1 R)
• M16: 5,606,330 km (0.105 R)
• M17: 5,680,530 km (0.109 R)
• M18: 5,829,829 km (0.115 R)
• M19: 6,439,889 km (0.103 R)
• M20: 7,679,158 km (0.094 R)
• M21: 7,761,586 km (0.07 R)
• M22: 7,885,902 km (0.12 R)
• M23: 8,262,590 km (0.108 R)
• M24: 8,389,598 km (0.104 R)
• M25: 8,602,476 km (0.065 R)
• M26: 9,033,916 km (0.055 R)
• M27: 11,200,991 km (0.107 R)
• M28: 12,438,913 km (0.099 R)
• M29: 12,730,629 km (0.093 R)
• M30: 13,123,324 km (0.109 R)
• M31: 13,420,425 km (0.107 R)
• M32: 13,519,908 km (0.1 R)
• M33: 14,630,971 km (0.08 R)
• M34: 15,145,737 km (0.112 R)
• M35: 16,405,052 km (0.098 R)
• M36: 16,511,566 km (0.064 R)
• M37: 16,671,636 km (0.095 R)
• M38: 16,778,748 km (0.116 R)
• M39: 16,939,715 km (0.09 R)
• M40: 17,047,276 km (0.052 R)
• M41: 17,155,136 km (0.12 R)
• M42: 17,752,480 km (0.094 R)
• M43: 18,356,556 km (0.05 R)
• M44: 18,633,312 km (0.11 R)
• M45: 18,800,114 km (0.113 R)
• M46: 19,359,460 km (0.117 R)
• M47: 20,265,874 km (0.085 R)
• M48: 21,244,244 km (0.063 R)
• M49: 22,296,665 km (0.118 R)
• M50: 22,888,773 km (0.09 R)
• M51: 25,493,123 km (0.105 R)
• M52: 27,428,171 km (0.098 R)
• M53: 28,445,287 km (0.119 R)
• M54: 28,637,371 km (0.117 R)
• M55: 29,022,885 km (0.095 R)
• M56: 30,254,823 km (0.105 R)
• M57: 31,041,857 km (0.063 R)
• M58: 31,305,598 km (0.079 R)
• M59: 31,835,474 km (0.069 R)
• M60: 32,301,471 km (0.107 R)
• M61: 32,568,803 km (0.092 R)
• M62: 33,038,391 km (0.048 R)
• M63: 33,240,348 km (0.06 R)
• M64: 36,248,910 km (0.114 R)
• M65: 36,596,426 km (0.059 R)
• M66: 37,574,946 km (0.107 R)
• M67: 38,137,883 km (0.102 R)
• M68: 39,486,358 km (0.077 R)
• M69: 41,647,000 km (0.114 R)
• M70: 42,156,530 km (0.097 R)
• M71: 42,595,151 km (0.041 R)
• M72: 42,814,911 km (0.109 R)
• M73: 42,961,666 km (0.083 R)
• M74: 43,108,571 km (0.071 R)
• M75: 43,182,173 km (0.04 R)
• M76: 43,402,980 km (0.105 R)
• M77: 44,661,397 km (0.087 R)
• M78: 45,482,091 km (0.064 R)
• M79: 46,006,880 km (0.118 R)
• M80: 47,214,135 km (0.049 R)
• M81: 48,278,973 km (0.108 R)
• M82: 49,968,082 km (0.089 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 435 - 19,232 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit