🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.5 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.41 AU - 0.59 AU

Year: 125 Days

Day: 27.3 Hours

Environment

Temp: 250 °C

Axial Tilt: 31.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,757,267 km

• M1: 112,049 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.61 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.56 AU - 0.66 AU

Year: 169 Days

Day: 32.6 Hours

Environment

Temp: 232 °C

Axial Tilt: 18.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 29,757,267 km

• M1: 481,256 km (0.058 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.84 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.127

Orbit Range: 1.61 AU - 2.07 AU

Year: 885 Days

Day: 24.4 Hours

Environment

Temp: -39 °C

Axial Tilt: 32.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.78

Radius: 0.91

Gravity: 0.94 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 2.5 AU - 3.44 AU

Year: 1816 Days

Day: 28.7 Hours

Environment

Temp: -96 °C

Axial Tilt: 34.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.35 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 170

Radius: 10.4

Gravity: 1.57 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 4.8 AU - 6.66 AU

Year: 4866 Days

Day: 6.2 Hours

Environment

Temp: -143 °C

Axial Tilt: 150.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 29,757,267 km

• M1: 348,713 km (0.07 R)
• M2: 436,078 km (0.063 R)
• M3: 705,803 km (0.066 R)
• M4: 832,363 km (0.102 R)
• M5: 1,026,989 km (0.098 R)
• M6: 1,204,412 km (0.103 R)
• M7: 1,460,973 km (0.116 R)
• M8: 1,589,926 km (0.109 R)
• M9: 1,662,032 km (0.086 R)
• M10: 1,897,499 km (0.101 R)
• M11: 2,144,037 km (0.093 R)
• M12: 2,237,535 km (0.077 R)
• M13: 2,414,809 km (0.074 R)
• M14: 2,653,866 km (0.097 R)
• M15: 2,827,250 km (0.095 R)
• M16: 3,019,334 km (0.095 R)
• M17: 3,124,651 km (0.096 R)
• M18: 3,292,649 km (0.107 R)
• M19: 3,369,991 km (0.066 R)
• M20: 3,733,664 km (0.098 R)
• M21: 3,895,678 km (0.1 R)
• M22: 4,464,300 km (0.108 R)
• M23: 4,987,593 km (0.118 R)
• M24: 5,274,821 km (0.09 R)
• M25: 5,771,635 km (0.095 R)
• M26: 6,809,994 km (0.085 R)
• M27: 6,928,925 km (0.086 R)
• M28: 7,128,787 km (0.079 R)
• M29: 7,229,317 km (0.075 R)
• M30: 7,739,595 km (0.067 R)
• M31: 7,967,732 km (0.109 R)
• M32: 8,114,039 km (0.101 R)
• M33: 8,198,113 km (0.042 R)
• M34: 8,451,980 km (0.115 R)
• M35: 8,622,821 km (0.111 R)
• M36: 8,816,251 km (0.086 R)
• M37: 8,967,644 km (0.078 R)
• M38: 9,273,123 km (0.057 R)
• M39: 9,849,673 km (0.036 R)
• M40: 10,006,751 km (0.095 R)
• M41: 10,119,698 km (0.117 R)
• M42: 10,369,227 km (0.109 R)
• M43: 10,643,889 km (0.088 R)
• M44: 10,851,530 km (0.099 R)
• M45: 11,364,651 km (0.088 R)
• M46: 11,458,898 km (0.103 R)
• M47: 11,671,626 km (0.1 R)
• M48: 11,790,407 km (0.086 R)
• M49: 11,909,636 km (0.097 R)
• M50: 12,101,121 km (0.091 R)
• M51: 12,681,860 km (0.059 R)
• M52: 12,828,616 km (0.084 R)
• M53: 13,049,572 km (0.104 R)
• M54: 13,148,157 km (0.106 R)
• M55: 13,670,104 km (0.106 R)
• M56: 13,895,847 km (0.089 R)
• M57: 14,148,069 km (0.118 R)
• M58: 14,300,210 km (0.104 R)
• M59: 14,605,988 km (0.032 R)
• M60: 15,068,844 km (0.113 R)
• M61: 15,224,127 km (0.042 R)
• M62: 15,302,067 km (0.099 R)
• M63: 15,903,600 km (0.054 R)
• M64: 16,406,249 km (0.099 R)
• M65: 16,486,134 km (0.094 R)
• M66: 16,967,989 km (0.086 R)
• M67: 17,075,699 km (0.082 R)
• M68: 17,210,637 km (0.046 R)
• M69: 17,508,785 km (0.096 R)
• M70: 17,644,919 km (0.095 R)
• M71: 17,808,579 km (0.056 R)
• M72: 18,082,792 km (0.103 R)
• M73: 18,275,474 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 594.7

Radius: 8.4

Gravity: 8.43 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 8.3 AU - 9.28 AU

Year: 9245 Days

Day: 7.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 29,757,267 km

• M1: 161,416 km (0.043 R)
• M2: 275,559 km (0.031 R)
• M3: 425,157 km (0.103 R)
• M4: 709,244 km (0.118 R)
• M5: 821,891 km (0.119 R)
• M6: 958,324 km (0.083 R)
• M7: 1,083,986 km (0.108 R)
• M8: 1,139,637 km (0.099 R)
• M9: 1,473,389 km (0.076 R)
• M10: 1,705,416 km (0.072 R)
• M11: 1,926,671 km (0.066 R)
• M12: 2,087,040 km (0.062 R)
• M13: 2,396,558 km (0.085 R)
• M14: 3,219,496 km (0.077 R)
• M15: 3,300,877 km (0.111 R)
• M16: 3,355,630 km (0.097 R)
• M17: 3,465,734 km (0.07 R)
• M18: 4,034,804 km (0.112 R)
• M19: 4,360,180 km (0.096 R)
• M20: 4,541,193 km (0.078 R)
• M21: 4,910,849 km (0.107 R)
• M22: 6,110,774 km (0.102 R)
• M23: 6,552,985 km (0.098 R)
• M24: 6,795,483 km (0.053 R)
• M25: 6,970,513 km (0.044 R)
• M26: 7,794,647 km (0.095 R)
• M27: 8,236,709 km (0.047 R)
• M28: 8,877,138 km (0.075 R)
• M29: 9,145,516 km (0.086 R)
• M30: 9,300,051 km (0.045 R)
• M31: 9,416,438 km (0.104 R)
• M32: 10,325,544 km (0.098 R)
• M33: 10,974,350 km (0.076 R)
• M34: 11,552,995 km (0.12 R)
• M35: 11,804,020 km (0.1 R)
• M36: 11,888,094 km (0.057 R)
• M37: 12,014,504 km (0.06 R)
• M38: 12,099,027 km (0.064 R)
• M39: 12,311,306 km (0.066 R)
• M40: 13,129,308 km (0.107 R)
• M41: 13,216,373 km (0.09 R)
• M42: 13,920,381 km (0.087 R)
• M43: 14,053,673 km (0.103 R)
• M44: 14,276,873 km (0.104 R)
• M45: 14,411,361 km (0.091 R)
• M46: 15,364,449 km (0.084 R)
• M47: 15,640,457 km (0.093 R)
• M48: 16,197,560 km (0.108 R)
• M49: 16,808,368 km (0.117 R)
• M50: 18,441,229 km (0.03 R)
• M51: 18,931,012 km (0.11 R)
• M52: 19,276,434 km (0.099 R)
• M53: 19,873,479 km (0.095 R)
• M54: 20,023,675 km (0.051 R)
• M55: 21,136,683 km (0.103 R)
• M56: 21,392,496 km (0.113 R)
• M57: 21,855,501 km (0.062 R)
• M58: 23,475,197 km (0.111 R)
• M59: 23,846,349 km (0.081 R)
• M60: 23,899,457 km (0.114 R)
• M61: 24,433,371 km (0.061 R)
• M62: 26,168,258 km (0.104 R)
• M63: 26,497,972 km (0.117 R)
• M64: 27,161,438 km (0.103 R)
• M65: 28,110,786 km (0.099 R)
• M66: 28,223,134 km (0.094 R)
• M67: 28,448,429 km (0.087 R)
• M68: 28,674,172 km (0.114 R)
• M69: 28,957,361 km (0.042 R)
• M70: 29,812,462 km (0.069 R)
• M71: 29,927,054 km (0.119 R)
• M72: 30,156,687 km (0.071 R)
• M73: 30,329,323 km (0.12 R)
• M74: 31,023,307 km (0.094 R)
• M75: 31,664,035 km (0.119 R)
• M76: 32,309,101 km (0.119 R)
• M77: 33,493,018 km (0.101 R)
• M78: 34,090,213 km (0.059 R)
• M79: 34,390,157 km (0.079 R)
• M80: 34,690,998 km (0.027 R)
• M81: 34,811,574 km (0.088 R)
• M82: 35,113,762 km (0.1 R)
• M83: 36,698,452 km (0.042 R)
• M84: 38,119,632 km (0.105 R)
• M85: 38,181,865 km (0.118 R)
• M86: 38,493,327 km (0.071 R)
• M87: 38,743,156 km (0.036 R)
• M88: 40,697,502 km (0.058 R)
• M89: 40,888,240 km (0.079 R)
• M90: 41,143,154 km (0.071 R)

Planet 7 - Ice Giant

Semi-Major Axis: 16.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 26.6

Radius: 4.5

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 14.2 AU - 19.76 AU

Year: 24822 Days

Day: 16.2 Hours

Environment

Temp: -188 °C

Axial Tilt: 29.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (62)

Outer Limit: 29,757,267 km

• M1: 73,303 km (0.118 R)
• M2: 159,621 km (0.11 R)
• M3: 233,971 km (0.098 R)
• M4: 559,496 km (0.093 R)
• M5: 678,277 km (0.118 R)
• M6: 1,747,004 km (0.112 R)
• M7: 2,496,340 km (0.081 R)
• M8: 2,593,877 km (0.081 R)
• M9: 2,672,716 km (0.08 R)
• M10: 3,903,008 km (0.118 R)
• M11: 4,107,658 km (0.106 R)
• M12: 4,176,773 km (0.097 R)
• M13: 5,432,497 km (0.034 R)
• M14: 5,558,907 km (0.102 R)
• M15: 6,338,312 km (0.109 R)
• M16: 6,794,885 km (0.083 R)
• M17: 7,096,025 km (0.073 R)
• M18: 7,178,903 km (0.11 R)
• M19: 7,824,866 km (0.088 R)
• M20: 8,025,178 km (0.109 R)
• M21: 8,227,135 km (0.117 R)
• M22: 8,285,179 km (0.076 R)
• M23: 8,665,606 km (0.115 R)
• M24: 9,810,030 km (0.092 R)
• M25: 10,620,102 km (0.099 R)
• M26: 12,536,152 km (0.109 R)
• M27: 12,871,251 km (0.092 R)
• M28: 12,938,720 km (0.075 R)
• M29: 13,107,616 km (0.093 R)
• M30: 13,175,533 km (0.06 R)
• M31: 13,482,059 km (0.061 R)
• M32: 14,590,879 km (0.098 R)
• M33: 15,014,241 km (0.09 R)
• M34: 15,909,135 km (0.081 R)
• M35: 15,945,188 km (0.033 R)
• M36: 16,162,704 km (0.105 R)
• M37: 16,527,423 km (0.026 R)
• M38: 16,600,577 km (0.05 R)
• M39: 17,302,041 km (0.107 R)
• M40: 17,825,035 km (0.084 R)
• M41: 18,050,629 km (0.094 R)
• M42: 19,116,514 km (0.076 R)
• M43: 19,618,265 km (0.117 R)
• M44: 20,595,288 km (0.118 R)
• M45: 21,189,042 km (0.114 R)
• M46: 22,070,024 km (0.114 R)
• M47: 22,312,373 km (0.076 R)
• M48: 22,515,078 km (0.114 R)
• M49: 22,555,619 km (0.036 R)
• M50: 23,578,569 km (0.101 R)
• M51: 24,033,496 km (0.091 R)
• M52: 24,951,878 km (0.115 R)
• M53: 25,162,212 km (0.105 R)
• M54: 25,330,959 km (0.119 R)
• M55: 26,052,020 km (0.103 R)
• M56: 26,607,926 km (0.096 R)
• M57: 27,688,172 km (0.097 R)
• M58: 27,993,202 km (0.071 R)
• M59: 28,036,735 km (0.069 R)
• M60: 28,080,418 km (0.12 R)
• M61: 28,650,386 km (0.102 R)
• M62: 29,579,239 km (0.116 R)

Kuiper Belt

Range: 30.9 - 48.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 543 - 17,556 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit