🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.64 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.83

Radius: 1.52

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 0.55 AU - 0.73 AU

Year: 191 Days

Day: 35.9 Hours

Environment

Temp: 201 °C

Axial Tilt: 1.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 26,134,982 km

• M1: 273,615 km (0.078 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.69 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.25

Radius: 0.57

Gravity: 0.77 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 0.57 AU - 0.81 AU

Year: 214 Days

Day: 19.2 Hours

Environment

Temp: 152 °C

Axial Tilt: 9.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.48

Radius: 1.17

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 1.09 AU - 1.11 AU

Year: 430 Days

Day: 34.5 Hours

Environment

Temp: 1 °C

Axial Tilt: 0.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 1.35 AU - 1.87 AU

Year: 762 Days

Day: 43 Hours

Environment

Temp: -60 °C

Axial Tilt: 26.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 26,134,982 km

• M1: 47,871 km (0.119 R)
• M2: 1,129,763 km (0.069 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.58 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 527.1

Radius: 11.2

Gravity: 4.2 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 4.21 AU - 4.95 AU

Year: 3654 Days

Day: 7.7 Hours

Environment

Temp: -144 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 26,134,982 km

• M1: 149,598 km (0.092 R)
• M2: 279,150 km (0.076 R)
• M3: 467,194 km (0.109 R)
• M4: 570,267 km (0.039 R)
• M5: 672,742 km (0.035 R)
• M6: 844,779 km (0.12 R)
• M7: 1,032,076 km (0.112 R)
• M8: 1,184,965 km (0.12 R)
• M9: 1,474,437 km (0.108 R)
• M10: 1,648,120 km (0.038 R)
• M11: 1,730,698 km (0.038 R)
• M12: 1,885,831 km (0.054 R)
• M13: 1,957,937 km (0.064 R)
• M14: 2,090,032 km (0.114 R)
• M15: 2,255,637 km (0.106 R)
• M16: 2,664,637 km (0.083 R)
• M17: 2,746,019 km (0.082 R)
• M18: 2,828,297 km (0.109 R)
• M19: 3,079,921 km (0.113 R)
• M20: 3,286,665 km (0.092 R)
• M21: 3,695,815 km (0.093 R)
• M22: 3,841,973 km (0.107 R)
• M23: 3,971,375 km (0.046 R)
• M24: 4,139,971 km (0.083 R)
• M25: 4,330,260 km (0.087 R)
• M26: 4,503,943 km (0.029 R)
• M27: 4,581,884 km (0.089 R)
• M28: 4,858,191 km (0.105 R)
• M29: 5,160,379 km (0.072 R)
• M30: 5,385,972 km (0.025 R)
• M31: 6,298,818 km (0.101 R)
• M32: 6,430,016 km (0.116 R)
• M33: 6,517,979 km (0.11 R)
• M34: 7,213,460 km (0.116 R)
• M35: 8,480,853 km (0.048 R)
• M36: 9,413,596 km (0.04 R)
• M37: 9,689,753 km (0.12 R)
• M38: 10,019,467 km (0.094 R)
• M39: 10,301,309 km (0.057 R)
• M40: 10,742,174 km (0.056 R)
• M41: 11,109,886 km (0.101 R)
• M42: 11,189,322 km (0.106 R)
• M43: 11,375,123 km (0.089 R)
• M44: 11,911,880 km (0.117 R)
• M45: 12,156,024 km (0.086 R)
• M46: 12,265,081 km (0.118 R)
• M47: 12,401,963 km (0.063 R)
• M48: 12,843,127 km (0.089 R)
• M49: 13,009,928 km (0.097 R)
• M50: 13,121,528 km (0.097 R)
• M51: 13,205,453 km (0.031 R)
• M52: 13,514,672 km (0.086 R)
• M53: 13,826,134 km (0.077 R)
• M54: 14,025,698 km (0.08 R)
• M55: 14,543,157 km (0.089 R)
• M56: 15,626,545 km (0.113 R)
• M57: 15,715,556 km (0.105 R)
• M58: 16,887,505 km (0.109 R)
• M59: 17,039,796 km (0.107 R)
• M60: 17,468,693 km (0.052 R)
• M61: 18,274,726 km (0.113 R)
• M62: 18,902,888 km (0.115 R)
• M63: 19,061,013 km (0.101 R)
• M64: 19,666,136 km (0.106 R)
• M65: 19,890,682 km (0.104 R)
• M66: 20,180,454 km (0.039 R)
• M67: 20,666,796 km (0.105 R)
• M68: 20,862,470 km (0.044 R)
• M69: 21,321,287 km (0.107 R)
• M70: 21,485,845 km (0.065 R)
• M71: 21,750,184 km (0.109 R)
• M72: 22,382,385 km (0.044 R)

Planet 6 - Gas Giant

Semi-Major Axis: 4.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 359.4

Radius: 13.8

Gravity: 1.89 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 4.29 AU - 4.99 AU

Year: 3726 Days

Day: 8.6 Hours

Environment

Temp: -143 °C

Axial Tilt: 4.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 26,134,982 km

• M1: 176,675 km (0.054 R)
• M2: 386,860 km (0.074 R)
• M3: 515,813 km (0.102 R)
• M4: 603,927 km (0.081 R)
• M5: 789,877 km (0.113 R)
• M6: 876,045 km (0.084 R)
• M7: 1,069,774 km (0.085 R)
• M8: 1,200,074 km (0.105 R)
• M9: 1,359,396 km (0.07 R)
• M10: 1,465,610 km (0.075 R)
• M11: 1,763,609 km (0.103 R)
• M12: 1,854,415 km (0.113 R)
• M13: 1,946,717 km (0.114 R)
• M14: 2,150,170 km (0.109 R)
• M15: 2,418,100 km (0.06 R)
• M16: 2,505,016 km (0.034 R)
• M17: 2,593,129 km (0.091 R)
• M18: 2,925,087 km (0.078 R)
• M19: 3,018,137 km (0.072 R)
• M20: 3,143,650 km (0.063 R)
• M21: 3,481,741 km (0.085 R)
• M22: 3,730,522 km (0.09 R)
• M23: 3,985,287 km (0.106 R)
• M24: 4,106,162 km (0.039 R)
• M25: 4,351,652 km (0.054 R)
• M26: 4,440,514 km (0.032 R)
• M27: 4,912,644 km (0.088 R)
• M28: 5,042,495 km (0.068 R)
• M29: 5,362,784 km (0.089 R)
• M30: 5,592,866 km (0.107 R)
• M31: 5,728,701 km (0.086 R)
• M32: 7,167,234 km (0.086 R)
• M33: 7,506,372 km (0.083 R)
• M34: 7,677,961 km (0.104 R)
• M35: 7,764,279 km (0.063 R)
• M36: 9,119,935 km (0.09 R)
• M37: 9,743,309 km (0.102 R)
• M38: 9,977,729 km (0.111 R)
• M39: 10,380,596 km (0.03 R)
• M40: 10,476,040 km (0.107 R)
• M41: 10,885,489 km (0.077 R)
• M42: 11,398,610 km (0.069 R)
• M43: 11,546,562 km (0.076 R)
• M44: 11,670,429 km (0.108 R)
• M45: 11,869,544 km (0.035 R)
• M46: 12,600,778 km (0.109 R)
• M47: 12,830,710 km (0.086 R)
• M48: 13,062,138 km (0.063 R)
• M49: 13,191,241 km (0.119 R)
• M50: 13,502,853 km (0.117 R)
• M51: 13,738,171 km (0.108 R)
• M52: 13,922,176 km (0.083 R)
• M53: 14,612,720 km (0.093 R)
• M54: 14,908,325 km (0.104 R)
• M55: 15,016,185 km (0.047 R)
• M56: 15,532,597 km (0.11 R)
• M57: 15,642,103 km (0.083 R)
• M58: 15,834,187 km (0.025 R)
• M59: 16,248,722 km (0.067 R)
• M60: 16,919,370 km (0.104 R)
• M61: 17,201,362 km (0.083 R)
• M62: 18,143,379 km (0.105 R)
• M63: 19,278,229 km (0.101 R)
• M64: 19,425,433 km (0.072 R)
• M65: 19,780,130 km (0.118 R)
• M66: 19,898,910 km (0.048 R)
• M67: 20,017,841 km (0.052 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 247.5

Radius: 11.9

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 6.67 AU - 7.05 AU

Year: 6698 Days

Day: 6.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 38.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 26,134,982 km

• M1: 152,291 km (0.031 R)
• M2: 289,771 km (0.072 R)
• M3: 438,471 km (0.113 R)
• M4: 650,003 km (0.104 R)
• M5: 736,022 km (0.117 R)
• M6: 1,019,509 km (0.083 R)
• M7: 1,161,478 km (0.102 R)
• M8: 1,366,128 km (0.108 R)
• M9: 1,480,271 km (0.114 R)
• M10: 2,199,089 km (0.115 R)
• M11: 2,283,312 km (0.084 R)
• M12: 2,560,068 km (0.045 R)
• M13: 2,847,895 km (0.092 R)
• M14: 3,089,495 km (0.06 R)
• M15: 4,101,824 km (0.046 R)
• M16: 4,185,449 km (0.077 R)
• M17: 4,525,336 km (0.104 R)
• M18: 4,720,411 km (0.087 R)
• M19: 4,808,076 km (0.072 R)
• M20: 5,528,988 km (0.095 R)
• M21: 5,761,164 km (0.034 R)
• M22: 5,902,085 km (0.071 R)
• M23: 5,996,631 km (0.105 R)
• M24: 6,259,474 km (0.073 R)
• M25: 6,821,065 km (0.119 R)
• M26: 6,970,363 km (0.11 R)
• M27: 7,120,559 km (0.102 R)
• M28: 7,297,384 km (0.104 R)
• M29: 7,655,222 km (0.052 R)
• M30: 7,966,535 km (0.093 R)
• M31: 8,176,421 km (0.107 R)
• M32: 8,790,072 km (0.046 R)
• M33: 9,198,324 km (0.091 R)
• M34: 9,724,310 km (0.049 R)
• M35: 9,808,384 km (0.112 R)
• M36: 10,089,928 km (0.06 R)
• M37: 10,374,313 km (0.085 R)
• M38: 10,776,731 km (0.087 R)
• M39: 10,921,841 km (0.108 R)
• M40: 11,038,228 km (0.119 R)
• M41: 11,272,499 km (0.111 R)
• M42: 11,449,174 km (0.078 R)
• M43: 11,716,056 km (0.11 R)
• M44: 11,894,975 km (0.117 R)
• M45: 12,105,011 km (0.085 R)
• M46: 12,255,806 km (0.061 R)
• M47: 12,681,411 km (0.068 R)
• M48: 13,986,952 km (0.119 R)
• M49: 14,495,585 km (0.087 R)
• M50: 15,010,202 km (0.074 R)
• M51: 15,172,366 km (0.085 R)
• M52: 15,694,911 km (0.03 R)
• M53: 15,793,496 km (0.107 R)
• M54: 16,423,004 km (0.108 R)
• M55: 17,229,935 km (0.074 R)
• M56: 17,331,811 km (0.111 R)
• M57: 17,604,229 km (0.11 R)
• M58: 17,877,993 km (0.045 R)
• M59: 17,981,066 km (0.11 R)
• M60: 18,742,818 km (0.09 R)
• M61: 20,873,391 km (0.082 R)
• M62: 21,637,238 km (0.072 R)
• M63: 21,930,599 km (0.084 R)
• M64: 22,262,108 km (0.08 R)
• M65: 22,669,762 km (0.068 R)
• M66: 22,781,362 km (0.064 R)
• M67: 23,567,499 km (0.115 R)
• M68: 23,755,992 km (0.067 R)
• M69: 23,869,387 km (0.116 R)
• M70: 24,400,759 km (0.083 R)
• M71: 25,012,764 km (0.099 R)
• M72: 25,243,593 km (0.091 R)
• M73: 25,513,767 km (0.086 R)
• M74: 25,629,855 km (0.108 R)
• M75: 26,096,002 km (0.083 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 462 - 15,675 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit