🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 0.43 AU - 0.57 AU

Year: 123 Days

Day: 14.3 Hours

Environment

Temp: 264 °C

Axial Tilt: 28.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 0.46 AU - 0.7 AU

Year: 154 Days

Day: 36 Hours

Environment

Temp: 259 °C

Axial Tilt: 27.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.5

Radius: 1.83

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 0.63 AU - 0.91 AU

Year: 235 Days

Day: 38.1 Hours

Environment

Temp: 211 °C

Axial Tilt: 35.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.066

Orbit Range: 0.78 AU - 0.9 AU

Year: 268 Days

Day: 25 Hours

Environment

Temp: 147 °C

Axial Tilt: 2.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 89,819,984 km

• M1: 246,088 km (0.093 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 0.96 AU - 1.08 AU

Year: 359 Days

Day: 24.5 Hours

Environment

Temp: 138 °C

Axial Tilt: 11.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 6 - Terrestrial

Semi-Major Axis: 2.04 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.79

Radius: 0.91

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 1.94 AU - 2.14 AU

Year: 1015 Days

Day: 40.9 Hours

Environment

Temp: -48 °C

Axial Tilt: 47.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 2.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 2.61 AU - 3.31 AU

Year: 1774 Days

Day: 30 Hours

Environment

Temp: -81 °C

Axial Tilt: 20 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 89,819,984 km

• M1: 1,920,837 km (0.082 R)

Asteroid Belt

Center: 4.88 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 6.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 154.7

Radius: 13.1

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 5.54 AU - 8.04 AU

Year: 6162 Days

Day: 9.3 Hours

Environment

Temp: -153 °C

Axial Tilt: 11 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 89,819,984 km

• M1: 163,510 km (0.05 R)
• M2: 255,962 km (0.119 R)
• M3: 376,687 km (0.102 R)
• M4: 471,233 km (0.083 R)
• M5: 559,646 km (0.113 R)
• M6: 1,191,697 km (0.108 R)
• M7: 1,555,818 km (0.112 R)
• M8: 1,698,385 km (0.096 R)
• M9: 1,996,832 km (0.106 R)
• M10: 2,283,013 km (0.115 R)
• M11: 2,476,443 km (0.118 R)
• M12: 2,675,259 km (0.087 R)
• M13: 2,991,808 km (0.107 R)
• M14: 3,506,424 km (0.112 R)
• M15: 3,626,402 km (0.045 R)
• M16: 3,783,031 km (0.045 R)
• M17: 3,995,161 km (0.09 R)
• M18: 4,157,026 km (0.073 R)
• M19: 4,339,385 km (0.09 R)
• M20: 5,349,919 km (0.106 R)
• M21: 5,669,011 km (0.048 R)
• M22: 5,790,335 km (0.052 R)
• M23: 6,015,031 km (0.118 R)
• M24: 6,138,749 km (0.107 R)
• M25: 6,242,570 km (0.119 R)
• M26: 6,642,445 km (0.034 R)
• M27: 6,834,828 km (0.067 R)
• M28: 7,312,793 km (0.069 R)
• M29: 7,423,046 km (0.084 R)
• M30: 7,578,179 km (0.08 R)
• M31: 7,712,069 km (0.079 R)
• M32: 8,255,409 km (0.105 R)
• M33: 8,741,153 km (0.088 R)
• M34: 8,975,723 km (0.115 R)
• M35: 9,475,230 km (0.057 R)
• M36: 9,571,421 km (0.099 R)
• M37: 9,959,329 km (0.031 R)
• M38: 10,303,105 km (0.109 R)
• M39: 10,550,988 km (0.101 R)
• M40: 11,179,449 km (0.077 R)
• M41: 11,613,731 km (0.102 R)
• M42: 11,949,579 km (0.099 R)
• M43: 12,288,717 km (0.104 R)
• M44: 12,393,735 km (0.098 R)
• M45: 12,737,062 km (0.105 R)
• M46: 13,163,865 km (0.083 R)
• M47: 13,325,131 km (0.117 R)
• M48: 13,568,228 km (0.097 R)
• M49: 14,059,058 km (0.099 R)
• M50: 14,417,046 km (0.07 R)
• M51: 14,527,898 km (0.111 R)
• M52: 14,666,725 km (0.116 R)
• M53: 14,750,200 km (0.065 R)
• M54: 14,833,975 km (0.098 R)
• M55: 14,973,849 km (0.081 R)
• M56: 15,086,048 km (0.101 R)
• M57: 15,396,014 km (0.059 R)
• M58: 15,565,958 km (0.116 R)
• M59: 15,679,652 km (0.097 R)
• M60: 16,022,381 km (0.111 R)
• M61: 16,108,400 km (0.103 R)
• M62: 16,338,780 km (0.105 R)
• M63: 16,802,534 km (0.077 R)
• M64: 17,565,483 km (0.118 R)
• M65: 17,980,916 km (0.115 R)
• M66: 18,279,813 km (0.119 R)
• M67: 19,307,999 km (0.082 R)
• M68: 19,430,220 km (0.118 R)
• M69: 19,583,259 km (0.101 R)
• M70: 20,541,583 km (0.068 R)
• M71: 20,666,347 km (0.101 R)
• M72: 20,885,359 km (0.117 R)
• M73: 20,979,306 km (0.119 R)

Planet 9 - Ice Giant

Semi-Major Axis: 14.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 318.9

Radius: 8

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 11.97 AU - 16.39 AU

Year: 18596 Days

Day: 22.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 39.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 89,819,984 km

• M1: 202,556 km (0.109 R)
• M2: 451,038 km (0.07 R)
• M3: 1,028,785 km (0.047 R)
• M4: 1,416,243 km (0.076 R)
• M5: 1,613,563 km (0.093 R)
• M6: 1,872,816 km (0.06 R)
• M7: 2,667,480 km (0.111 R)
• M8: 2,881,105 km (0.066 R)
• M9: 3,324,813 km (0.096 R)
• M10: 3,422,650 km (0.105 R)
• M11: 3,521,534 km (0.059 R)
• M12: 3,621,316 km (0.118 R)
• M13: 5,419,183 km (0.069 R)
• M14: 6,447,219 km (0.117 R)
• M15: 6,569,590 km (0.078 R)
• M16: 6,858,314 km (0.079 R)
• M17: 7,792,852 km (0.067 R)
• M18: 7,966,984 km (0.061 R)
• M19: 8,363,568 km (0.114 R)
• M20: 9,268,037 km (0.033 R)
• M21: 9,591,767 km (0.105 R)
• M22: 10,298,317 km (0.109 R)
• M23: 11,960,799 km (0.106 R)
• M24: 14,499,474 km (0.1 R)
• M25: 15,254,495 km (0.098 R)
• M26: 15,363,402 km (0.113 R)
• M27: 15,417,856 km (0.113 R)
• M28: 15,472,459 km (0.082 R)
• M29: 16,355,086 km (0.11 R)
• M30: 16,578,286 km (0.056 R)
• M31: 16,634,236 km (0.114 R)
• M32: 16,746,285 km (0.046 R)
• M33: 17,709,246 km (0.103 R)
• M34: 19,511,003 km (0.076 R)
• M35: 20,045,067 km (0.091 R)
• M36: 20,224,136 km (0.104 R)
• M37: 21,006,234 km (0.096 R)
• M38: 21,066,671 km (0.098 R)
• M39: 21,614,499 km (0.09 R)
• M40: 21,798,055 km (0.061 R)
• M41: 22,043,695 km (0.059 R)
• M42: 22,105,329 km (0.071 R)
• M43: 22,166,964 km (0.116 R)
• M44: 23,035,529 km (0.071 R)
• M45: 23,599,812 km (0.032 R)
• M46: 23,725,773 km (0.1 R)
• M47: 24,677,964 km (0.118 R)
• M48: 25,062,281 km (0.111 R)
• M49: 25,255,262 km (0.118 R)
• M50: 26,227,199 km (0.115 R)
• M51: 26,488,547 km (0.103 R)
• M52: 26,750,642 km (0.03 R)
• M53: 26,947,812 km (0.072 R)
• M54: 27,542,314 km (0.047 R)
• M55: 27,874,422 km (0.109 R)
• M56: 28,408,486 km (0.041 R)
• M57: 29,894,741 km (0.095 R)
• M58: 30,031,025 km (0.113 R)
• M59: 30,716,033 km (0.117 R)
• M60: 31,336,715 km (0.1 R)
• M61: 32,101,160 km (0.112 R)
• M62: 33,577,541 km (0.044 R)
• M63: 33,719,210 km (0.084 R)
• M64: 34,932,150 km (0.083 R)
• M65: 36,232,006 km (0.092 R)
• M66: 36,450,269 km (0.071 R)
• M67: 38,137,434 km (0.079 R)
• M68: 39,027,691 km (0.089 R)
• M69: 39,400,638 km (0.067 R)
• M70: 40,526,811 km (0.114 R)
• M71: 41,283,328 km (0.113 R)
• M72: 43,349,274 km (0.103 R)
• M73: 45,370,341 km (0.066 R)
• M74: 45,998,353 km (0.087 R)
• M75: 46,155,880 km (0.094 R)
• M76: 46,313,556 km (0.115 R)
• M77: 46,550,369 km (0.065 R)
• M78: 47,183,767 km (0.107 R)
• M79: 47,979,478 km (0.053 R)
• M80: 48,139,248 km (0.098 R)
• M81: 48,459,089 km (0.065 R)
• M82: 50,880,779 km (0.046 R)
• M83: 51,533,325 km (0.062 R)
• M84: 51,860,495 km (0.068 R)
• M85: 52,517,080 km (0.099 R)
• M86: 52,681,638 km (0.033 R)
• M87: 54,669,943 km (0.072 R)

Planet 10 - Ice Giant

Semi-Major Axis: 18.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 549.6

Radius: 3.4

Gravity: 47.54 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 16.81 AU - 21.01 AU

Year: 28637 Days

Day: 21.4 Hours

Environment

Temp: -194 °C

Axial Tilt: 31.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 89,819,984 km

• M1: 160,369 km (0.107 R)
• M2: 376,089 km (0.078 R)
• M3: 462,856 km (0.058 R)
• M4: 1,812,977 km (0.087 R)
• M5: 2,426,029 km (0.116 R)
• M6: 2,924,040 km (0.04 R)
• M7: 3,681,304 km (0.09 R)
• M8: 3,727,680 km (0.079 R)
• M9: 3,774,205 km (0.106 R)
• M10: 4,545,083 km (0.05 R)
• M11: 5,788,091 km (0.101 R)
• M12: 7,536,292 km (0.082 R)
• M13: 7,654,325 km (0.082 R)
• M14: 7,713,565 km (0.095 R)
• M15: 9,243,204 km (0.065 R)
• M16: 9,496,473 km (0.108 R)
• M17: 10,663,935 km (0.06 R)
• M18: 11,534,893 km (0.077 R)
• M19: 12,989,284 km (0.097 R)
• M20: 13,201,713 km (0.077 R)
• M21: 17,294,112 km (0.095 R)
• M22: 17,449,694 km (0.101 R)
• M23: 18,076,958 km (0.11 R)
• M24: 18,472,794 km (0.119 R)
• M25: 18,871,472 km (0.076 R)
• M26: 20,084,262 km (0.093 R)
• M27: 20,906,751 km (0.072 R)
• M28: 20,989,479 km (0.106 R)
• M29: 21,824,085 km (0.098 R)
• M30: 25,180,463 km (0.104 R)
• M31: 26,066,681 km (0.06 R)
• M32: 26,155,841 km (0.102 R)
• M33: 26,782,806 km (0.064 R)
• M34: 27,233,844 km (0.114 R)
• M35: 27,505,513 km (0.077 R)
• M36: 27,687,275 km (0.093 R)
• M37: 28,051,845 km (0.058 R)
• M38: 28,877,775 km (0.094 R)
• M39: 30,272,176 km (0.068 R)
• M40: 31,119,199 km (0.113 R)
• M41: 31,403,435 km (0.102 R)
• M42: 33,125,905 km (0.091 R)
• M43: 33,609,854 km (0.12 R)
• M44: 33,804,032 km (0.102 R)
• M45: 36,362,605 km (0.076 R)
• M46: 37,262,586 km (0.069 R)
• M47: 37,363,115 km (0.095 R)
• M48: 38,880,786 km (0.118 R)
• M49: 40,831,841 km (0.093 R)
• M50: 41,246,676 km (0.046 R)
• M51: 41,558,737 km (0.058 R)
• M52: 44,401,994 km (0.107 R)
• M53: 45,256,348 km (0.084 R)
• M54: 46,116,236 km (0.067 R)
• M55: 46,332,106 km (0.102 R)
• M56: 47,089,969 km (0.083 R)
• M57: 47,852,020 km (0.046 R)
• M58: 48,398,801 km (0.102 R)
• M59: 48,947,675 km (0.111 R)
• M60: 50,162,560 km (0.072 R)
• M61: 50,384,413 km (0.096 R)
• M62: 52,171,659 km (0.116 R)
• M63: 52,509,002 km (0.063 R)
• M64: 52,847,243 km (0.062 R)
• M65: 54,891,049 km (0.077 R)
• M66: 55,463,411 km (0.11 R)
• M67: 56,152,907 km (0.091 R)
• M68: 56,383,288 km (0.074 R)
• M69: 57,888,691 km (0.072 R)
• M70: 58,471,225 km (0.114 R)
• M71: 59,407,409 km (0.096 R)
• M72: 61,531,699 km (0.096 R)
• M73: 64,161,629 km (0.039 R)
• M74: 65,611,532 km (0.07 R)
• M75: 68,051,922 km (0.092 R)
• M76: 68,420,531 km (0.073 R)
• M77: 74,281,327 km (0.116 R)
• M78: 75,167,844 km (0.088 R)
• M79: 75,294,852 km (0.067 R)
• M80: 75,930,643 km (0.12 R)
• M81: 76,185,408 km (0.102 R)
• M82: 76,440,473 km (0.108 R)
• M83: 76,823,593 km (0.118 R)
• M84: 77,463,573 km (0.095 R)
• M85: 79,652,937 km (0.118 R)
• M86: 81,080,251 km (0.113 R)
• M87: 82,123,696 km (0.108 R)
• M88: 82,254,444 km (0.116 R)
• M89: 82,778,037 km (0.106 R)
• M90: 83,828,663 km (0.101 R)
• M91: 84,355,696 km (0.05 R)
• M92: 86,474,451 km (0.088 R)
• M93: 87,006,870 km (0.091 R)
• M94: 87,807,517 km (0.027 R)
• M95: 87,941,258 km (0.114 R)
• M96: 89,416,293 km (0.039 R)

Kuiper Belt

Range: 31.5 - 53.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 388 - 12,362 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit