🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.65

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 1.05 AU - 1.19 AU

Year: 431 Days

Day: 23 Hours

Environment

Temp: 29 °C

Axial Tilt: 0.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 47,028,250 km

• M1: 182,659 km (0.053 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.3 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.69

Radius: 0.86

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.139

Orbit Range: 1.12 AU - 1.48 AU

Year: 539 Days

Day: 24.6 Hours

Environment

Temp: -15 °C

Axial Tilt: 20.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 4.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.75

Radius: 0.89

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 3.27 AU - 5.01 AU

Year: 3061 Days

Day: 27.9 Hours

Environment

Temp: -124 °C

Axial Tilt: 126.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 47,028,250 km

• M1: 106,364 km (0.113 R)

Asteroid Belt

Center: 5.42 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 120.7

Radius: 11.3

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 5.51 AU - 7.87 AU

Year: 6289 Days

Day: 5.3 Hours

Environment

Temp: -156 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 47,028,250 km

• M1: 149,598 km (0.109 R)
• M2: 232,325 km (0.091 R)
• M3: 333,753 km (0.083 R)
• M4: 518,955 km (0.096 R)
• M5: 608,863 km (0.051 R)
• M6: 769,232 km (0.115 R)
• M7: 995,723 km (0.107 R)
• M8: 1,069,176 km (0.112 R)
• M9: 1,210,696 km (0.085 R)
• M10: 1,429,408 km (0.113 R)
• M11: 1,598,902 km (0.086 R)
• M12: 1,801,009 km (0.104 R)
• M13: 1,931,757 km (0.104 R)
• M14: 2,038,720 km (0.088 R)
• M15: 2,343,151 km (0.093 R)
• M16: 2,588,642 km (0.05 R)
• M17: 3,294,444 km (0.069 R)
• M18: 3,455,561 km (0.089 R)
• M19: 3,570,004 km (0.12 R)
• M20: 3,836,288 km (0.11 R)
• M21: 3,971,973 km (0.105 R)
• M22: 4,074,747 km (0.111 R)
• M23: 4,195,771 km (0.102 R)
• M24: 4,441,411 km (0.106 R)
• M25: 4,746,292 km (0.101 R)
• M26: 5,150,954 km (0.094 R)
• M27: 5,414,246 km (0.104 R)
• M28: 5,740,070 km (0.075 R)
• M29: 5,954,294 km (0.111 R)
• M30: 6,151,315 km (0.102 R)
• M31: 6,592,479 km (0.079 R)
• M32: 6,735,046 km (0.11 R)
• M33: 7,106,348 km (0.047 R)
• M34: 7,399,709 km (0.07 R)
• M35: 7,782,829 km (0.101 R)
• M36: 7,868,848 km (0.079 R)
• M37: 8,457,964 km (0.084 R)
• M38: 8,546,377 km (0.104 R)
• M39: 8,791,268 km (0.084 R)
• M40: 9,747,797 km (0.105 R)
• M41: 9,887,073 km (0.042 R)
• M42: 10,003,759 km (0.054 R)
• M43: 11,243,776 km (0.077 R)
• M44: 11,487,770 km (0.074 R)
• M45: 11,659,658 km (0.083 R)
• M46: 11,881,811 km (0.071 R)
• M47: 11,981,144 km (0.089 R)
• M48: 12,305,472 km (0.095 R)
• M49: 12,456,117 km (0.119 R)
• M50: 12,708,638 km (0.03 R)
• M51: 12,835,647 km (0.04 R)
• M52: 12,911,942 km (0.107 R)
• M53: 13,347,421 km (0.097 R)
• M54: 13,424,763 km (0.118 R)
• M55: 14,049,035 km (0.063 R)
• M56: 14,364,836 km (0.107 R)
• M57: 14,470,602 km (0.066 R)
• M58: 14,789,395 km (0.082 R)
• M59: 14,949,614 km (0.108 R)
• M60: 15,298,925 km (0.105 R)
• M61: 15,406,935 km (0.051 R)
• M62: 15,623,852 km (0.085 R)
• M63: 15,950,873 km (0.059 R)
• M64: 16,889,899 km (0.096 R)
• M65: 17,281,845 km (0.034 R)
• M66: 17,563,688 km (0.048 R)
• M67: 17,648,510 km (0.104 R)
• M68: 18,246,153 km (0.098 R)
• M69: 18,504,209 km (0.036 R)
• M70: 18,648,272 km (0.092 R)
• M71: 18,821,507 km (0.064 R)
• M72: 18,908,273 km (0.115 R)
• M73: 19,082,405 km (0.101 R)
• M74: 19,461,187 km (0.1 R)

Planet 5 - Gas Giant

Semi-Major Axis: 7.92 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 76.1

Radius: 9.1

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.219

Orbit Range: 6.19 AU - 9.65 AU

Year: 8101 Days

Day: 10.7 Hours

Environment

Temp: -171 °C

Axial Tilt: 25.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 47,028,250 km

• M1: 356,043 km (0.086 R)
• M2: 677,828 km (0.089 R)
• M3: 1,003,652 km (0.092 R)
• M4: 1,411,456 km (0.098 R)
• M5: 1,595,760 km (0.057 R)
• M6: 2,125,786 km (0.105 R)
• M7: 2,829,345 km (0.111 R)
• M8: 3,254,801 km (0.103 R)
• M9: 4,612,402 km (0.094 R)
• M10: 5,571,324 km (0.102 R)
• M11: 5,649,115 km (0.115 R)
• M12: 6,043,604 km (0.107 R)
• M13: 6,879,856 km (0.101 R)
• M14: 7,194,910 km (0.098 R)
• M15: 7,322,217 km (0.096 R)
• M16: 7,773,853 km (0.09 R)
• M17: 8,681,464 km (0.047 R)
• M18: 8,749,231 km (0.047 R)
• M19: 9,090,464 km (0.11 R)
• M20: 10,164,278 km (0.103 R)
• M21: 10,403,036 km (0.079 R)
• M22: 10,474,993 km (0.046 R)
• M23: 10,959,241 km (0.108 R)
• M24: 11,674,169 km (0.091 R)
• M25: 12,710,583 km (0.117 R)
• M26: 12,864,818 km (0.091 R)
• M27: 12,967,891 km (0.092 R)
• M28: 13,226,845 km (0.118 R)
• M29: 13,671,151 km (0.117 R)
• M30: 15,005,863 km (0.057 R)
• M31: 16,075,488 km (0.081 R)
• M32: 16,298,090 km (0.088 R)
• M33: 17,625,621 km (0.12 R)
• M34: 17,711,490 km (0.076 R)
• M35: 17,912,550 km (0.102 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.34 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 290.1

Radius: 8

Gravity: 4.53 G

Time & Orbit

Eccentricity (e): 0.157

Orbit Range: 7.03 AU - 9.65 AU

Year: 8753 Days

Day: 5.9 Hours

Environment

Temp: -167 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 47,028,250 km

• M1: 159,771 km (0.08 R)
• M2: 245,191 km (0.097 R)
• M3: 423,512 km (0.065 R)
• M4: 643,720 km (0.104 R)
• M5: 694,733 km (0.115 R)
• M6: 747,241 km (0.03 R)
• M7: 1,061,098 km (0.112 R)
• M8: 1,248,843 km (0.067 R)
• M9: 1,346,830 km (0.115 R)
• M10: 1,516,025 km (0.083 R)
• M11: 1,568,234 km (0.101 R)
• M12: 1,621,043 km (0.104 R)
• M13: 1,728,454 km (0.118 R)
• M14: 1,819,708 km (0.101 R)
• M15: 1,988,156 km (0.08 R)
• M16: 2,260,573 km (0.076 R)
• M17: 2,586,398 km (0.055 R)
• M18: 2,649,229 km (0.082 R)
• M19: 2,819,172 km (0.097 R)
• M20: 3,350,394 km (0.093 R)
• M21: 3,557,737 km (0.107 R)
• M22: 3,984,689 km (0.116 R)
• M23: 4,402,965 km (0.096 R)
• M24: 4,938,974 km (0.096 R)
• M25: 5,334,361 km (0.037 R)
• M26: 5,522,555 km (0.036 R)
• M27: 5,767,596 km (0.102 R)
• M28: 5,822,499 km (0.116 R)
• M29: 6,268,300 km (0.069 R)
• M30: 6,552,536 km (0.114 R)
• M31: 6,725,172 km (0.068 R)
• M32: 6,899,304 km (0.107 R)
• M33: 7,222,286 km (0.094 R)
• M34: 7,311,297 km (0.051 R)
• M35: 7,400,607 km (0.086 R)
• M36: 7,580,423 km (0.072 R)
• M37: 8,159,217 km (0.091 R)
• M38: 8,532,165 km (0.108 R)
• M39: 9,423,768 km (0.077 R)
• M40: 9,651,307 km (0.078 R)
• M41: 9,979,524 km (0.083 R)
• M42: 10,478,732 km (0.076 R)
• M43: 11,640,210 km (0.041 R)
• M44: 11,954,515 km (0.1 R)
• M45: 12,059,982 km (0.03 R)
• M46: 12,377,877 km (0.099 R)
• M47: 12,448,936 km (0.093 R)
• M48: 12,555,749 km (0.111 R)
• M49: 12,914,036 km (0.109 R)
• M50: 13,058,249 km (0.117 R)
• M51: 13,384,821 km (0.086 R)
• M52: 13,603,982 km (0.068 R)
• M53: 13,787,538 km (0.079 R)
• M54: 14,604,941 km (0.114 R)
• M55: 14,830,684 km (0.115 R)
• M56: 15,019,626 km (0.118 R)
• M57: 15,438,051 km (0.05 R)
• M58: 16,442,452 km (0.109 R)
• M59: 16,520,542 km (0.098 R)
• M60: 17,031,418 km (0.089 R)
• M61: 17,388,209 km (0.077 R)
• M62: 17,467,795 km (0.09 R)
• M63: 18,230,146 km (0.079 R)
• M64: 19,704,134 km (0.111 R)
• M65: 20,036,989 km (0.062 R)
• M66: 20,245,828 km (0.115 R)
• M67: 20,329,603 km (0.105 R)
• M68: 20,665,899 km (0.12 R)
• M69: 21,471,782 km (0.063 R)
• M70: 21,642,773 km (0.039 R)
• M71: 21,986,100 km (0.076 R)
• M72: 22,374,456 km (0.1 R)
• M73: 22,939,487 km (0.072 R)
• M74: 24,617,826 km (0.057 R)
• M75: 28,091,339 km (0.1 R)
• M76: 28,700,651 km (0.049 R)
• M77: 28,794,748 km (0.107 R)
• M78: 29,172,333 km (0.072 R)
• M79: 29,409,146 km (0.099 R)
• M80: 29,884,718 km (0.036 R)
• M81: 30,939,832 km (0.11 R)
• M82: 31,181,283 km (0.097 R)
• M83: 31,666,279 km (0.032 R)
• M84: 32,055,981 km (0.04 R)
• M85: 32,398,261 km (0.115 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 375.1

Radius: 14.4

Gravity: 1.81 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 9.53 AU - 12.33 AU

Year: 13133 Days

Day: 12.3 Hours

Environment

Temp: -186 °C

Axial Tilt: 14.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 47,028,250 km

• M1: 195,674 km (0.097 R)
• M2: 398,529 km (0.117 R)
• M3: 641,326 km (0.1 R)
• M4: 884,871 km (0.114 R)
• M5: 1,009,786 km (0.059 R)
• M6: 1,239,119 km (0.095 R)
• M7: 1,381,237 km (0.098 R)
• M8: 1,507,797 km (0.089 R)
• M9: 1,727,706 km (0.111 R)
• M10: 1,911,562 km (0.079 R)
• M11: 2,528,802 km (0.099 R)
• M12: 2,982,832 km (0.107 R)
• M13: 3,727,081 km (0.11 R)
• M14: 4,947,650 km (0.036 R)
• M15: 6,570,039 km (0.12 R)
• M16: 7,083,160 km (0.087 R)
• M17: 7,307,108 km (0.109 R)
• M18: 7,993,014 km (0.104 R)
• M19: 8,383,016 km (0.094 R)
• M20: 9,385,172 km (0.111 R)
• M21: 9,590,271 km (0.107 R)
• M22: 9,713,988 km (0.075 R)
• M23: 9,879,743 km (0.071 R)
• M24: 10,425,326 km (0.076 R)
• M25: 10,595,120 km (0.056 R)
• M26: 10,851,530 km (0.026 R)
• M27: 11,023,717 km (0.077 R)
• M28: 11,414,318 km (0.113 R)
• M29: 12,120,120 km (0.093 R)
• M30: 12,343,620 km (0.119 R)
• M31: 13,435,235 km (0.063 R)
• M32: 14,700,235 km (0.025 R)
• M33: 15,371,032 km (0.103 R)
• M34: 17,898,637 km (0.1 R)
• M35: 18,204,565 km (0.038 R)
• M36: 18,358,052 km (0.086 R)
• M37: 18,614,912 km (0.095 R)
• M38: 18,976,639 km (0.103 R)
• M39: 19,601,959 km (0.071 R)
• M40: 19,917,161 km (0.112 R)
• M41: 20,022,628 km (0.112 R)
• M42: 20,766,129 km (0.049 R)
• M43: 21,735,224 km (0.067 R)
• M44: 22,280,060 km (0.076 R)
• M45: 22,554,123 km (0.056 R)
• M46: 22,774,181 km (0.11 R)
• M47: 22,939,786 km (0.096 R)
• M48: 24,617,078 km (0.082 R)
• M49: 25,014,110 km (0.104 R)
• M50: 25,470,384 km (0.11 R)
• M51: 25,757,013 km (0.098 R)
• M52: 27,499,380 km (0.079 R)
• M53: 28,741,491 km (0.07 R)
• M54: 29,639,976 km (0.083 R)
• M55: 30,365,376 km (0.116 R)
• M56: 30,669,359 km (0.063 R)
• M57: 31,157,945 km (0.107 R)
• M58: 31,341,801 km (0.085 R)
• M59: 31,464,471 km (0.042 R)
• M60: 32,825,513 km (0.102 R)
• M61: 33,137,574 km (0.07 R)
• M62: 33,576,045 km (0.096 R)
• M63: 33,827,370 km (0.091 R)
• M64: 36,569,499 km (0.086 R)
• M65: 36,698,751 km (0.119 R)
• M66: 37,217,407 km (0.12 R)
• M67: 38,327,573 km (0.083 R)
• M68: 38,458,770 km (0.108 R)
• M69: 38,590,267 km (0.117 R)
• M70: 38,919,681 km (0.106 R)
• M71: 39,051,627 km (0.097 R)
• M72: 39,249,844 km (0.114 R)
• M73: 39,913,161 km (0.08 R)
• M74: 40,647,237 km (0.114 R)
• M75: 40,915,167 km (0.083 R)
• M76: 41,183,845 km (0.093 R)
• M77: 41,452,972 km (0.111 R)
• M78: 42,399,627 km (0.119 R)
• M79: 43,627,377 km (0.12 R)
• M80: 43,901,739 km (0.105 R)
• M81: 44,383,444 km (0.039 R)
• M82: 44,659,303 km (0.076 R)
• M83: 45,213,114 km (0.088 R)
• M84: 45,490,768 km (0.025 R)
• M85: 46,257,307 km (0.07 R)
• M86: 46,958,024 km (0.091 R)

Kuiper Belt

Range: 30.2 - 50.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 251 - 12,764 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit