🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.31

Radius: 1.11

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.02 AU - 1.14 AU

Year: 473 Days

Day: 35.2 Hours

Environment

Temp: -57 °C

Axial Tilt: 34.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,589,475 km

• M1: 740,509 km (0.106 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.04

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.098

Orbit Range: 1.02 AU - 1.24 AU

Year: 507 Days

Day: 13.3 Hours

Environment

Temp: -63 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.25 AU - 1.53 AU

Year: 691 Days

Day: 45.5 Hours

Environment

Temp: -83 °C

Axial Tilt: 16.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.29 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 1.84 AU - 2.74 AU

Year: 1462 Days

Day: 45.5 Hours

Environment

Temp: -110 °C

Axial Tilt: 23.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,589,475 km

• M1: 1,494,632 km (0.056 R)

Asteroid Belt

Center: 2.82 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 3.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 386

Radius: 8.7

Gravity: 5.1 G

Time & Orbit

Eccentricity (e): 0.09

Orbit Range: 3.04 AU - 3.64 AU

Year: 2574 Days

Day: 13.8 Hours

Environment

Temp: -155 °C

Axial Tilt: 6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 36,589,475 km

• M1: 137,480 km (0.114 R)
• M2: 240,254 km (0.119 R)
• M3: 378,034 km (0.118 R)
• M4: 481,855 km (0.062 R)
• M5: 611,406 km (0.095 R)
• M6: 906,413 km (0.087 R)
• M7: 977,772 km (0.109 R)
• M8: 1,032,674 km (0.117 R)
• M9: 1,126,622 km (0.097 R)
• M10: 1,323,492 km (0.111 R)
• M11: 1,447,060 km (0.117 R)
• M12: 1,606,980 km (0.05 R)
• M13: 1,784,104 km (0.11 R)
• M14: 1,875,060 km (0.031 R)
• M15: 2,061,758 km (0.098 R)
• M16: 2,121,298 km (0.064 R)
• M17: 2,491,403 km (0.089 R)
• M18: 2,736,145 km (0.117 R)
• M19: 2,854,926 km (0.104 R)
• M20: 2,935,110 km (0.074 R)
• M21: 3,043,120 km (0.103 R)
• M22: 3,124,950 km (0.118 R)
• M23: 3,660,809 km (0.062 R)
• M24: 4,088,959 km (0.115 R)
• M25: 4,270,720 km (0.051 R)
• M26: 4,347,314 km (0.062 R)
• M27: 4,595,497 km (0.091 R)
• M28: 4,673,886 km (0.097 R)
• M29: 4,768,731 km (0.108 R)
• M30: 4,848,168 km (0.069 R)
• M31: 5,089,320 km (0.052 R)
• M32: 5,367,422 km (0.097 R)
• M33: 5,466,755 km (0.049 R)
• M34: 5,549,931 km (0.086 R)
• M35: 5,667,216 km (0.057 R)
• M36: 5,802,303 km (0.059 R)
• M37: 6,110,026 km (0.119 R)
• M38: 6,405,631 km (0.106 R)
• M39: 6,670,270 km (0.07 R)
• M40: 6,920,547 km (0.045 R)
• M41: 7,914,775 km (0.082 R)
• M42: 7,990,172 km (0.092 R)
• M43: 9,110,660 km (0.077 R)
• M44: 9,288,831 km (0.068 R)
• M45: 9,408,360 km (0.102 R)
• M46: 9,588,625 km (0.083 R)
• M47: 9,648,913 km (0.103 R)
• M48: 9,769,938 km (0.045 R)
• M49: 9,952,447 km (0.083 R)
• M50: 10,095,164 km (0.056 R)
• M51: 10,217,983 km (0.05 R)
• M52: 10,506,707 km (0.076 R)
• M53: 10,714,499 km (0.048 R)
• M54: 10,881,749 km (0.04 R)
• M55: 10,986,617 km (0.114 R)
• M56: 11,240,036 km (0.084 R)
• M57: 11,538,035 km (0.038 R)
• M58: 11,709,474 km (0.067 R)
• M59: 11,838,577 km (0.094 R)
• M60: 12,119,971 km (0.115 R)
• M61: 12,491,422 km (0.086 R)
• M62: 12,623,368 km (0.064 R)
• M63: 12,755,762 km (0.089 R)
• M64: 12,977,466 km (0.112 R)
• M65: 13,200,516 km (0.076 R)
• M66: 13,402,324 km (0.1 R)
• M67: 13,605,178 km (0.113 R)
• M68: 13,809,080 km (0.09 R)
• M69: 14,403,732 km (0.103 R)
• M70: 14,519,072 km (0.069 R)
• M71: 14,983,424 km (0.085 R)
• M72: 15,053,435 km (0.03 R)
• M73: 15,193,908 km (0.072 R)
• M74: 15,523,472 km (0.087 R)
• M75: 15,736,499 km (0.068 R)
• M76: 15,807,708 km (0.067 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 898.1

Radius: 8.2

Gravity: 13.36 G

Time & Orbit

Eccentricity (e): 0.145

Orbit Range: 4.75 AU - 6.35 AU

Year: 5514 Days

Day: 12.3 Hours

Environment

Temp: -173 °C

Axial Tilt: 48.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 36,589,475 km

• M1: 154,086 km (0.096 R)
• M2: 232,774 km (0.038 R)
• M3: 293,960 km (0.099 R)
• M4: 449,093 km (0.099 R)
• M5: 555,756 km (0.116 R)
• M6: 739,612 km (0.101 R)
• M7: 1,164,619 km (0.11 R)
• M8: 1,298,809 km (0.116 R)
• M9: 1,367,923 km (0.078 R)
• M10: 1,473,838 km (0.042 R)
• M11: 1,527,843 km (0.052 R)
• M12: 2,186,522 km (0.071 R)
• M13: 2,677,203 km (0.093 R)
• M14: 2,969,368 km (0.099 R)
• M15: 3,608,749 km (0.117 R)
• M16: 3,806,368 km (0.104 R)
• M17: 3,956,864 km (0.07 R)
• M18: 4,982,357 km (0.038 R)
• M19: 5,202,565 km (0.072 R)
• M20: 5,911,061 km (0.106 R)
• M21: 6,085,492 km (0.106 R)
• M22: 6,144,134 km (0.075 R)
• M23: 6,320,959 km (0.089 R)
• M24: 6,619,407 km (0.103 R)
• M25: 6,800,719 km (0.025 R)
• M26: 8,212,175 km (0.053 R)
• M27: 9,134,895 km (0.082 R)
• M28: 9,951,550 km (0.083 R)
• M29: 10,333,772 km (0.079 R)
• M30: 11,076,675 km (0.107 R)
• M31: 11,220,139 km (0.041 R)
• M32: 11,581,418 km (0.079 R)
• M33: 12,464,195 km (0.11 R)
• M34: 12,725,842 km (0.118 R)
• M35: 13,064,831 km (0.111 R)
• M36: 13,140,527 km (0.086 R)
• M37: 13,292,369 km (0.065 R)
• M38: 13,636,295 km (0.105 R)
• M39: 13,790,081 km (0.064 R)
• M40: 13,983,212 km (0.119 R)
• M41: 14,332,972 km (0.104 R)
• M42: 14,411,062 km (0.095 R)
• M43: 14,567,691 km (0.046 R)
• M44: 15,120,605 km (0.03 R)
• M45: 15,399,455 km (0.081 R)
• M46: 15,519,582 km (0.075 R)
• M47: 16,043,624 km (0.059 R)
• M48: 17,233,226 km (0.083 R)
• M49: 17,399,579 km (0.111 R)
• M50: 17,650,006 km (0.087 R)
• M51: 18,154,599 km (0.082 R)
• M52: 18,621,345 km (0.104 R)
• M53: 19,091,979 km (0.041 R)
• M54: 19,740,037 km (0.069 R)
• M55: 19,826,954 km (0.097 R)
• M56: 20,088,600 km (0.12 R)
• M57: 20,836,141 km (0.085 R)
• M58: 20,924,703 km (0.119 R)
• M59: 21,013,415 km (0.078 R)
• M60: 22,858,555 km (0.111 R)
• M61: 22,949,809 km (0.08 R)
• M62: 23,684,784 km (0.098 R)
• M63: 23,916,062 km (0.091 R)
• M64: 24,241,138 km (0.102 R)
• M65: 24,895,629 km (0.036 R)
• M66: 25,413,985 km (0.067 R)
• M67: 25,603,376 km (0.114 R)
• M68: 26,031,226 km (0.105 R)
• M69: 26,365,578 km (0.104 R)
• M70: 26,605,233 km (0.092 R)
• M71: 27,474,098 km (0.081 R)
• M72: 28,893,632 km (0.097 R)
• M73: 29,537,651 km (0.066 R)
• M74: 29,786,582 km (0.1 R)
• M75: 29,886,363 km (0.104 R)
• M76: 30,688,507 km (0.086 R)
• M77: 30,789,336 km (0.105 R)
• M78: 30,890,315 km (0.102 R)
• M79: 31,803,161 km (0.091 R)
• M80: 31,956,200 km (0.096 R)
• M81: 32,007,362 km (0.045 R)
• M82: 32,263,025 km (0.11 R)
• M83: 32,519,436 km (0.085 R)
• M84: 33,240,946 km (0.046 R)
• M85: 33,759,602 km (0.084 R)
• M86: 34,333,011 km (0.046 R)
• M87: 34,385,370 km (0.118 R)
• M88: 34,594,807 km (0.072 R)
• M89: 34,699,675 km (0.067 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 881.4

Radius: 15

Gravity: 3.92 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 5.48 AU - 7.72 AU

Year: 7151 Days

Day: 6.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 48.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 36,589,475 km

• M1: 201,209 km (0.077 R)
• M2: 350,657 km (0.109 R)
• M3: 458,368 km (0.07 R)
• M4: 678,726 km (0.113 R)
• M5: 1,005,148 km (0.116 R)
• M6: 1,459,926 km (0.087 R)
• M7: 1,680,134 km (0.103 R)
• M8: 1,933,403 km (0.112 R)
• M9: 2,268,203 km (0.092 R)
• M10: 2,573,682 km (0.046 R)
• M11: 3,733,065 km (0.03 R)
• M12: 3,982,744 km (0.082 R)
• M13: 4,209,235 km (0.074 R)
• M14: 4,734,922 km (0.113 R)
• M15: 5,312,520 km (0.084 R)
• M16: 5,499,667 km (0.116 R)
• M17: 6,204,721 km (0.118 R)
• M18: 6,567,945 km (0.115 R)
• M19: 7,006,416 km (0.094 R)
• M20: 7,177,706 km (0.118 R)
• M21: 7,629,342 km (0.113 R)
• M22: 8,487,585 km (0.061 R)
• M23: 8,670,393 km (0.034 R)
• M24: 8,965,400 km (0.054 R)
• M25: 9,114,250 km (0.062 R)
• M26: 9,717,728 km (0.113 R)
• M27: 10,024,254 km (0.114 R)
• M28: 10,725,868 km (0.092 R)
• M29: 11,202,487 km (0.075 R)
• M30: 12,882,920 km (0.103 R)
• M31: 13,262,300 km (0.105 R)
• M32: 14,161,982 km (0.115 R)
• M33: 15,615,325 km (0.109 R)
• M34: 17,486,645 km (0.092 R)
• M35: 18,047,637 km (0.073 R)
• M36: 18,567,190 km (0.079 R)
• M37: 18,757,329 km (0.064 R)
• M38: 19,187,572 km (0.041 R)
• M39: 19,620,958 km (0.044 R)
• M40: 19,960,395 km (0.104 R)
• M41: 20,204,090 km (0.12 R)
• M42: 20,301,777 km (0.12 R)
• M43: 20,399,614 km (0.09 R)
• M44: 20,694,322 km (0.102 R)
• M45: 21,987,147 km (0.06 R)
• M46: 22,087,677 km (0.084 R)
• M47: 22,440,728 km (0.084 R)
• M48: 22,643,433 km (0.116 R)
• M49: 22,999,476 km (0.118 R)
• M50: 23,511,400 km (0.09 R)
• M51: 24,130,585 km (0.118 R)
• M52: 26,553,772 km (0.083 R)
• M53: 26,982,968 km (0.08 R)
• M54: 27,198,538 km (0.106 R)
• M55: 27,577,171 km (0.12 R)
• M56: 28,120,959 km (0.103 R)
• M57: 28,394,125 km (0.087 R)
• M58: 28,558,533 km (0.097 R)
• M59: 29,551,414 km (0.073 R)
• M60: 29,662,415 km (0.08 R)
• M61: 29,996,318 km (0.025 R)
• M62: 30,892,858 km (0.047 R)
• M63: 31,061,903 km (0.082 R)
• M64: 31,570,985 km (0.113 R)
• M65: 31,854,922 km (0.065 R)
• M66: 32,884,454 km (0.119 R)
• M67: 33,576,943 km (0.053 R)
• M68: 34,041,145 km (0.11 R)
• M69: 34,390,755 km (0.08 R)
• M70: 34,507,591 km (0.069 R)
• M71: 34,683,070 km (0.042 R)
• M72: 35,270,092 km (0.077 R)
• M73: 35,919,646 km (0.051 R)
• M74: 36,156,758 km (0.098 R)
• M75: 36,513,399 km (0.083 R)
• M76: 37,771,218 km (0.095 R)
• M77: 38,254,120 km (0.069 R)
• M78: 38,738,967 km (0.071 R)
• M79: 38,860,590 km (0.107 R)
• M80: 39,715,093 km (0.089 R)
• M81: 41,008,217 km (0.059 R)
• M82: 41,318,184 km (0.09 R)

Planet 8 - Ice Giant

Semi-Major Axis: 10.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 137.5

Radius: 3.5

Gravity: 11.22 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 9.97 AU - 11.55 AU

Year: 14886 Days

Day: 24.4 Hours

Environment

Temp: -203 °C

Axial Tilt: 36.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 36,589,475 km

• M1: 64,925 km (0.116 R)
• M2: 162,762 km (0.09 R)
• M3: 196,721 km (0.111 R)
• M4: 262,544 km (0.038 R)
• M5: 404,064 km (0.074 R)
• M6: 476,918 km (0.11 R)
• M7: 720,314 km (0.108 R)
• M8: 764,296 km (0.086 R)
• M9: 854,952 km (0.109 R)
• M10: 965,205 km (0.07 R)
• M11: 1,216,530 km (0.066 R)
• M12: 1,269,188 km (0.034 R)
• M13: 1,413,401 km (0.096 R)
• M14: 1,562,699 km (0.082 R)
• M15: 1,678,039 km (0.119 R)
• M16: 1,816,118 km (0.112 R)
• M17: 1,896,751 km (0.078 R)
• M18: 2,103,346 km (0.104 R)
• M19: 2,470,758 km (0.061 R)
• M20: 2,560,068 km (0.119 R)
• M21: 3,510,314 km (0.075 R)
• M22: 4,022,238 km (0.096 R)
• M23: 4,694,232 km (0.078 R)
• M24: 4,777,258 km (0.072 R)
• M25: 5,487,250 km (0.075 R)
• M26: 5,574,765 km (0.108 R)
• M27: 5,603,936 km (0.084 R)
• M28: 5,662,579 km (0.114 R)
• M29: 5,869,323 km (0.046 R)
• M30: 6,381,995 km (0.03 R)
• M31: 6,752,249 km (0.106 R)
• M32: 6,908,729 km (0.094 R)
• M33: 7,449,226 km (0.068 R)
• M34: 7,610,792 km (0.087 R)
• M35: 7,806,316 km (0.057 R)
• M36: 7,970,425 km (0.073 R)
• M37: 8,003,336 km (0.038 R)
• M38: 8,435,974 km (0.093 R)
• M39: 8,604,271 km (0.03 R)
• M40: 8,773,915 km (0.12 R)
• M41: 8,807,874 km (0.078 R)
• M42: 9,567,681 km (0.102 R)
• M43: 9,778,614 km (0.058 R)
• M44: 10,204,968 km (0.108 R)
• M45: 10,892,221 km (0.076 R)
• M46: 11,186,181 km (0.045 R)
• M47: 11,631,833 km (0.11 R)
• M48: 11,781,580 km (0.117 R)
• M49: 12,007,623 km (0.064 R)
• M50: 12,235,011 km (0.083 R)
• M51: 12,425,599 km (0.1 R)
• M52: 12,694,127 km (0.094 R)
• M53: 13,119,883 km (0.063 R)
• M54: 14,465,067 km (0.083 R)
• M55: 15,605,451 km (0.115 R)
• M56: 16,269,965 km (0.094 R)
• M57: 16,563,626 km (0.078 R)
• M58: 16,605,663 km (0.037 R)
• M59: 16,690,036 km (0.05 R)
• M60: 16,858,932 km (0.111 R)
• M61: 17,113,548 km (0.075 R)
• M62: 17,369,360 km (0.111 R)
• M63: 18,057,809 km (0.044 R)
• M64: 18,231,193 km (0.116 R)
• M65: 18,318,259 km (0.119 R)
• M66: 18,623,589 km (0.077 R)
• M67: 19,151,071 km (0.097 R)
• M68: 19,817,380 km (0.108 R)
• M69: 20,265,724 km (0.119 R)
• M70: 21,172,437 km (0.112 R)
• M71: 22,464,065 km (0.072 R)
• M72: 23,354,771 km (0.082 R)
• M73: 23,496,590 km (0.095 R)
• M74: 24,305,016 km (0.109 R)
• M75: 24,736,606 km (0.093 R)
• M76: 24,784,777 km (0.105 R)
• M77: 24,929,288 km (0.09 R)
• M78: 25,753,573 km (0.025 R)
• M79: 25,900,029 km (0.043 R)
• M80: 26,242,758 km (0.111 R)
• M81: 26,390,112 km (0.115 R)
• M82: 27,379,253 km (0.095 R)
• M83: 27,678,299 km (0.117 R)
• M84: 27,728,265 km (0.106 R)
• M85: 28,279,832 km (0.093 R)
• M86: 28,481,191 km (0.089 R)
• M87: 29,088,408 km (0.106 R)
• M88: 29,546,627 km (0.05 R)
• M89: 30,212,636 km (0.097 R)
• M90: 30,573,317 km (0.1 R)
• M91: 31,142,986 km (0.073 R)
• M92: 31,820,813 km (0.119 R)
• M93: 33,297,045 km (0.065 R)
• M94: 33,456,517 km (0.097 R)
• M95: 34,957,282 km (0.109 R)
• M96: 35,770,347 km (0.09 R)
• M97: 36,479,890 km (0.116 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 169 - 10,805 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit