🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.01

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.46 AU - 0.6 AU

Year: 145 Days

Day: 21.7 Hours

Environment

Temp: 174 °C

Axial Tilt: 7.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.43

Radius: 1.15

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.11 AU - 1.21 AU

Year: 471 Days

Day: 44.8 Hours

Environment

Temp: 10 °C

Axial Tilt: 47.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 30,810,374 km

• M1: 314,604 km (0.11 R)
• M2: 592,557 km (0.045 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.173

Orbit Range: 1.53 AU - 2.17 AU

Year: 948 Days

Day: 40.3 Hours

Environment

Temp: -60 °C

Axial Tilt: 45.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 1.74 AU - 2.08 AU

Year: 994 Days

Day: 13.1 Hours

Environment

Temp: -73 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 1.61 AU - 2.61 AU

Year: 1155 Days

Day: 23.2 Hours

Environment

Temp: -89 °C

Axial Tilt: 10.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.76 AU - 3.82 AU

Year: 2248 Days

Day: 39.8 Hours

Environment

Temp: -122 °C

Axial Tilt: 32.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Gas Giant

Semi-Major Axis: 6.94 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 701.3

Radius: 8.6

Gravity: 9.48 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 6.23 AU - 7.65 AU

Year: 6888 Days

Day: 6.2 Hours

Environment

Temp: -167 °C

Axial Tilt: 28 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 30,810,374 km

• M1: 124,465 km (0.061 R)
• M2: 246,687 km (0.117 R)
• M3: 430,393 km (0.091 R)
• M4: 514,467 km (0.102 R)
• M5: 591,510 km (0.074 R)
• M6: 802,742 km (0.037 R)
• M7: 1,121,386 km (0.103 R)
• M8: 1,241,962 km (0.108 R)
• M9: 1,591,273 km (0.115 R)
• M10: 1,991,297 km (0.112 R)
• M11: 2,053,979 km (0.117 R)
• M12: 2,289,595 km (0.108 R)
• M13: 2,355,418 km (0.111 R)
• M14: 2,602,255 km (0.106 R)
• M15: 2,740,334 km (0.112 R)
• M16: 2,833,832 km (0.101 R)
• M17: 2,976,100 km (0.088 R)
• M18: 3,391,982 km (0.062 R)
• M19: 3,800,235 km (0.055 R)
• M20: 4,170,340 km (0.111 R)
• M21: 4,251,123 km (0.066 R)
• M22: 4,441,710 km (0.086 R)
• M23: 4,663,115 km (0.036 R)
• M24: 4,916,384 km (0.034 R)
• M25: 5,087,824 km (0.096 R)
• M26: 5,174,291 km (0.076 R)
• M27: 5,290,379 km (0.079 R)
• M28: 5,673,499 km (0.067 R)
• M29: 6,096,113 km (0.098 R)
• M30: 6,249,601 km (0.086 R)
• M31: 6,717,543 km (0.085 R)
• M32: 6,907,981 km (0.053 R)
• M33: 7,003,873 km (0.046 R)
• M34: 7,424,393 km (0.118 R)
• M35: 7,687,236 km (0.101 R)
• M36: 7,953,221 km (0.042 R)
• M37: 8,873,099 km (0.09 R)
• M38: 9,187,104 km (0.12 R)
• M39: 10,078,708 km (0.032 R)
• M40: 10,406,477 km (0.067 R)
• M41: 10,737,686 km (0.096 R)
• M42: 10,848,838 km (0.038 R)
• M43: 11,448,276 km (0.096 R)
• M44: 11,790,257 km (0.073 R)
• M45: 13,112,104 km (0.039 R)
• M46: 13,992,338 km (0.053 R)
• M47: 14,767,853 km (0.066 R)
• M48: 17,524,493 km (0.117 R)
• M49: 17,786,888 km (0.066 R)
• M50: 18,492,840 km (0.111 R)
• M51: 18,670,712 km (0.114 R)
• M52: 19,073,130 km (0.043 R)
• M53: 19,478,391 km (0.112 R)
• M54: 19,750,210 km (0.086 R)
• M55: 19,932,121 km (0.049 R)
• M56: 20,619,075 km (0.076 R)
• M57: 21,267,282 km (0.096 R)
• M58: 21,828,274 km (0.068 R)
• M59: 22,299,507 km (0.057 R)
• M60: 22,964,769 km (0.092 R)
• M61: 24,023,324 km (0.104 R)
• M62: 24,412,129 km (0.118 R)
• M63: 24,901,164 km (0.112 R)
• M64: 24,999,450 km (0.056 R)
• M65: 25,442,858 km (0.038 R)
• M66: 25,739,959 km (0.104 R)
• M67: 25,988,441 km (0.092 R)
• M68: 26,889,469 km (0.096 R)
• M69: 27,394,512 km (0.099 R)
• M70: 28,979,800 km (0.117 R)
• M71: 29,445,648 km (0.12 R)
• M72: 29,913,889 km (0.028 R)
• M73: 31,758,431 km (0.099 R)
• M74: 32,506,570 km (0.106 R)
• M75: 32,613,832 km (0.1 R)
• M76: 33,422,707 km (0.105 R)
• M77: 34,620,837 km (0.08 R)
• M78: 35,060,056 km (0.057 R)
• M79: 35,833,178 km (0.101 R)
• M80: 37,677,421 km (0.086 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 659.1

Radius: 8.9

Gravity: 8.32 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 7.67 AU - 11.07 AU

Year: 10805 Days

Day: 5.7 Hours

Environment

Temp: -177 °C

Axial Tilt: 24.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 30,810,374 km

• M1: 146,307 km (0.118 R)
• M2: 295,605 km (0.099 R)
• M3: 382,073 km (0.083 R)
• M4: 633,547 km (0.119 R)
• M5: 1,299,557 km (0.109 R)
• M6: 1,520,812 km (0.061 R)
• M7: 1,589,477 km (0.109 R)
• M8: 1,802,206 km (0.053 R)
• M9: 2,549,447 km (0.107 R)
• M10: 2,687,227 km (0.099 R)
• M11: 2,743,027 km (0.082 R)
• M12: 2,884,247 km (0.096 R)
• M13: 3,028,011 km (0.087 R)
• M14: 3,875,931 km (0.086 R)
• M15: 3,939,211 km (0.112 R)
• M16: 4,524,288 km (0.067 R)
• M17: 4,759,157 km (0.108 R)
• M18: 6,250,947 km (0.076 R)
• M19: 6,400,096 km (0.093 R)
• M20: 6,475,194 km (0.113 R)
• M21: 7,516,395 km (0.091 R)
• M22: 7,715,061 km (0.088 R)
• M23: 8,076,789 km (0.035 R)
• M24: 8,157,871 km (0.116 R)
• M25: 8,239,402 km (0.038 R)
• M26: 9,195,033 km (0.064 R)
• M27: 9,535,667 km (0.11 R)
• M28: 10,141,838 km (0.111 R)
• M29: 10,229,353 km (0.069 R)
• M30: 10,493,692 km (0.06 R)
• M31: 10,671,265 km (0.059 R)
• M32: 11,119,311 km (0.102 R)
• M33: 11,391,130 km (0.113 R)
• M34: 12,219,752 km (0.04 R)
• M35: 12,312,952 km (0.059 R)
• M36: 13,450,494 km (0.101 R)
• M37: 14,819,763 km (0.117 R)
• M38: 15,219,040 km (0.064 R)
• M39: 15,824,762 km (0.114 R)
• M40: 16,028,365 km (0.106 R)
• M41: 16,799,691 km (0.109 R)
• M42: 17,530,626 km (0.116 R)
• M43: 18,753,739 km (0.118 R)
• M44: 19,675,411 km (0.114 R)
• M45: 20,059,130 km (0.06 R)
• M46: 20,390,040 km (0.107 R)
• M47: 20,722,895 km (0.105 R)
• M48: 21,731,933 km (0.092 R)
• M49: 22,756,828 km (0.073 R)
• M50: 23,159,695 km (0.097 R)
• M51: 24,323,567 km (0.043 R)
• M52: 24,853,592 km (0.037 R)
• M53: 25,327,967 km (0.051 R)
• M54: 28,112,581 km (0.095 R)
• M55: 28,730,720 km (0.09 R)
• M56: 29,666,305 km (0.095 R)
• M57: 30,232,533 km (0.073 R)
• M58: 30,422,073 km (0.107 R)
• M59: 30,738,772 km (0.031 R)
• M60: 30,929,360 km (0.104 R)
• M61: 31,120,247 km (0.098 R)
• M62: 31,311,582 km (0.102 R)
• M63: 31,503,367 km (0.104 R)
• M64: 31,823,805 km (0.1 R)
• M65: 32,080,964 km (0.055 R)
• M66: 32,209,768 km (0.059 R)
• M67: 33,246,631 km (0.029 R)
• M68: 33,311,706 km (0.113 R)
• M69: 34,491,883 km (0.115 R)
• M70: 34,888,467 km (0.067 R)
• M71: 37,366,407 km (0.039 R)
• M72: 37,773,612 km (0.086 R)
• M73: 39,003,905 km (0.066 R)
• M74: 41,013,603 km (0.028 R)
• M75: 41,153,327 km (0.084 R)
• M76: 41,433,524 km (0.04 R)
• M77: 41,854,941 km (0.104 R)
• M78: 41,925,252 km (0.12 R)
• M79: 42,914,692 km (0.097 R)
• M80: 43,127,720 km (0.099 R)
• M81: 43,983,270 km (0.034 R)
• M82: 44,772,548 km (0.102 R)
• M83: 44,844,505 km (0.117 R)
• M84: 45,349,398 km (0.098 R)
• M85: 45,421,653 km (0.076 R)
• M86: 46,073,900 km (0.068 R)
• M87: 47,461,271 km (0.117 R)
• M88: 48,344,347 km (0.117 R)
• M89: 49,010,357 km (0.055 R)
• M90: 49,753,858 km (0.079 R)
• M91: 49,828,508 km (0.099 R)

Planet 9 - Ice Giant

Semi-Major Axis: 13.65 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 50.4

Radius: 6.3

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.148

Orbit Range: 11.63 AU - 15.67 AU

Year: 18999 Days

Day: 15.6 Hours

Environment

Temp: -197 °C

Axial Tilt: 20.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 30,810,374 km

• M1: 89,160 km (0.098 R)
• M2: 140,472 km (0.097 R)
• M3: 422,016 km (0.113 R)
• M4: 623,225 km (0.082 R)
• M5: 722,259 km (0.119 R)
• M6: 1,094,308 km (0.102 R)
• M7: 1,184,217 km (0.115 R)
• M8: 1,261,260 km (0.067 R)
• M9: 1,339,948 km (0.046 R)
• M10: 2,026,752 km (0.086 R)
• M11: 2,484,222 km (0.097 R)
• M12: 3,142,004 km (0.116 R)
• M13: 3,468,277 km (0.067 R)
• M14: 3,512,558 km (0.043 R)
• M15: 3,579,428 km (0.102 R)
• M16: 3,782,433 km (0.083 R)
• M17: 3,828,060 km (0.036 R)
• M18: 4,082,376 km (0.051 R)
• M19: 4,129,200 km (0.118 R)
• M20: 4,223,297 km (0.083 R)
• M21: 4,342,078 km (0.097 R)
• M22: 4,413,885 km (0.052 R)
• M23: 4,582,931 km (0.03 R)
• M24: 4,952,438 km (0.104 R)
• M25: 5,204,061 km (0.116 R)
• M26: 5,280,356 km (0.102 R)
• M27: 6,010,543 km (0.114 R)
• M28: 6,144,134 km (0.114 R)
• M29: 6,496,437 km (0.104 R)
• M30: 7,135,669 km (0.054 R)
• M31: 7,362,609 km (0.044 R)
• M32: 7,592,092 km (0.074 R)
• M33: 7,882,162 km (0.113 R)
• M34: 8,324,074 km (0.113 R)
• M35: 8,383,614 km (0.075 R)
• M36: 9,078,496 km (0.062 R)
• M37: 9,201,167 km (0.117 R)
• M38: 9,293,618 km (0.096 R)
• M39: 9,479,419 km (0.087 R)
• M40: 9,603,884 km (0.106 R)
• M41: 11,205,629 km (0.069 R)
• M42: 12,307,267 km (0.041 R)
• M43: 12,579,535 km (0.104 R)
• M44: 12,682,159 km (0.112 R)
• M45: 12,784,933 km (0.035 R)
• M46: 13,060,642 km (0.095 R)
• M47: 14,827,991 km (0.092 R)
• M48: 15,923,945 km (0.089 R)
• M49: 16,257,698 km (0.081 R)
• M50: 17,425,310 km (0.039 R)
• M51: 17,501,455 km (0.087 R)
• M52: 17,999,915 km (0.071 R)
• M53: 18,775,580 km (0.028 R)
• M54: 19,443,534 km (0.036 R)
• M55: 19,800,325 km (0.09 R)
• M56: 20,199,303 km (0.08 R)
• M57: 20,480,098 km (0.117 R)
• M58: 20,681,606 km (0.089 R)
• M59: 20,964,646 km (0.083 R)
• M60: 22,898,198 km (0.1 R)
• M61: 23,653,667 km (0.045 R)
• M62: 23,695,854 km (0.117 R)
• M63: 24,246,823 km (0.097 R)
• M64: 24,716,411 km (0.114 R)
• M65: 24,759,345 km (0.093 R)
• M66: 24,845,065 km (0.107 R)
• M67: 26,012,227 km (0.115 R)
• M68: 26,143,125 km (0.109 R)
• M69: 26,449,053 km (0.087 R)
• M70: 27,285,754 km (0.107 R)
• M71: 28,354,930 km (0.085 R)
• M72: 29,847,468 km (0.085 R)
• M73: 29,893,095 km (0.093 R)
• M74: 30,029,977 km (0.114 R)
• M75: 30,810,429 km (0.107 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 255 - 15,567 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit