🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.71 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.65

Radius: 1.48

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 0.63 AU - 0.79 AU

Year: 227 Days

Day: 17.8 Hours

Environment

Temp: 159 °C

Axial Tilt: 17.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.29 AU - 1.53 AU

Year: 634 Days

Day: 34 Hours

Environment

Temp: -38 °C

Axial Tilt: 47.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,408,995 km

• M1: 169,943 km (0.042 R)

Planet 3 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.26

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 2.07 AU - 2.17 AU

Year: 1169 Days

Day: 23.3 Hours

Environment

Temp: -76 °C

Axial Tilt: 29.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 51,408,995 km

• M1: 512,373 km (0.087 R)

Asteroid Belt

Center: 4.84 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 7.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 149.6

Radius: 13.8

Gravity: 0.79 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 6.88 AU - 8.22 AU

Year: 7857 Days

Day: 8.2 Hours

Environment

Temp: -172 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 51,408,995 km

• M1: 180,265 km (0.107 R)
• M2: 304,880 km (0.065 R)
• M3: 495,019 km (0.105 R)
• M4: 594,951 km (0.091 R)
• M5: 683,064 km (0.083 R)
• M6: 874,998 km (0.115 R)
• M7: 978,370 km (0.073 R)
• M8: 1,263,204 km (0.101 R)
• M9: 1,547,291 km (0.106 R)
• M10: 2,082,253 km (0.115 R)
• M11: 2,486,915 km (0.064 R)
• M12: 2,690,219 km (0.11 R)
• M13: 2,987,619 km (0.115 R)
• M14: 3,167,735 km (0.091 R)
• M15: 3,482,339 km (0.045 R)
• M16: 3,749,222 km (0.098 R)
• M17: 3,924,251 km (0.096 R)
• M18: 4,182,158 km (0.109 R)
• M19: 4,445,600 km (0.103 R)
• M20: 4,589,812 km (0.088 R)
• M21: 4,756,464 km (0.093 R)
• M22: 5,575,961 km (0.102 R)
• M23: 5,754,132 km (0.104 R)
• M24: 6,024,905 km (0.065 R)
• M25: 6,346,241 km (0.073 R)
• M26: 6,532,341 km (0.116 R)
• M27: 7,174,115 km (0.05 R)
• M28: 7,270,905 km (0.085 R)
• M29: 7,392,528 km (0.057 R)
• M30: 7,514,899 km (0.073 R)
• M31: 7,711,920 km (0.11 R)
• M32: 7,836,086 km (0.087 R)
• M33: 8,594,547 km (0.114 R)
• M34: 8,826,723 km (0.081 R)
• M35: 9,113,353 km (0.089 R)
• M36: 9,403,124 km (0.118 R)
• M37: 9,562,445 km (0.108 R)
• M38: 9,856,854 km (0.052 R)
• M39: 9,964,565 km (0.1 R)
• M40: 10,181,481 km (0.095 R)
• M41: 10,399,745 km (0.12 R)
• M42: 10,924,684 km (0.039 R)
• M43: 11,176,457 km (0.056 R)
• M44: 11,657,115 km (0.094 R)
• M45: 11,942,996 km (0.096 R)
• M46: 12,173,527 km (0.056 R)
• M47: 12,318,337 km (0.092 R)
• M48: 12,521,940 km (0.054 R)
• M49: 12,638,776 km (0.115 R)
• M50: 13,228,641 km (0.085 R)
• M51: 13,526,939 km (0.059 R)
• M52: 13,918,137 km (0.094 R)
• M53: 14,588,635 km (0.055 R)
• M54: 14,989,856 km (0.083 R)
• M55: 15,238,488 km (0.101 R)
• M56: 16,278,791 km (0.089 R)
• M57: 16,759,300 km (0.091 R)
• M58: 17,505,195 km (0.105 R)
• M59: 19,029,148 km (0.097 R)
• M60: 19,197,446 km (0.099 R)
• M61: 19,298,574 km (0.118 R)
• M62: 19,467,620 km (0.098 R)
• M63: 20,285,770 km (0.07 R)
• M64: 20,698,960 km (0.1 R)
• M65: 21,393,991 km (0.109 R)
• M66: 21,920,277 km (0.116 R)
• M67: 22,202,718 km (0.025 R)
• M68: 22,628,772 km (0.108 R)
• M69: 23,380,651 km (0.097 R)
• M70: 23,596,970 km (0.12 R)
• M71: 23,705,428 km (0.087 R)
• M72: 24,068,053 km (0.112 R)
• M73: 24,322,968 km (0.052 R)
• M74: 24,432,474 km (0.081 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 180

Radius: 11.6

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 10.54 AU - 12.52 AU

Year: 14828 Days

Day: 7.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 51,408,995 km

• M1: 224,696 km (0.075 R)
• M2: 382,671 km (0.102 R)
• M3: 486,642 km (0.084 R)
• M4: 758,312 km (0.114 R)
• M5: 1,130,062 km (0.099 R)
• M6: 1,345,932 km (0.105 R)
• M7: 2,340,608 km (0.025 R)
• M8: 2,714,005 km (0.099 R)
• M9: 2,883,349 km (0.103 R)
• M10: 2,957,101 km (0.036 R)
• M11: 3,283,823 km (0.041 R)
• M12: 3,782,582 km (0.101 R)
• M13: 3,890,592 km (0.112 R)
• M14: 4,137,578 km (0.074 R)
• M15: 4,446,498 km (0.055 R)
• M16: 6,037,920 km (0.063 R)
• M17: 7,043,367 km (0.072 R)
• M18: 7,891,736 km (0.062 R)
• M19: 8,416,227 km (0.035 R)
• M20: 8,700,612 km (0.112 R)
• M21: 8,952,086 km (0.09 R)
• M22: 9,060,694 km (0.112 R)
• M23: 9,907,119 km (0.112 R)
• M24: 11,675,067 km (0.115 R)
• M25: 11,992,513 km (0.072 R)
• M26: 12,152,284 km (0.107 R)
• M27: 12,879,928 km (0.085 R)
• M28: 13,871,911 km (0.073 R)
• M29: 14,419,589 km (0.101 R)
• M30: 14,589,532 km (0.057 R)
• M31: 14,803,009 km (0.101 R)
• M32: 15,841,517 km (0.06 R)
• M33: 16,016,846 km (0.067 R)
• M34: 16,192,922 km (0.109 R)
• M35: 16,458,159 km (0.078 R)
• M36: 16,680,312 km (0.074 R)
• M37: 18,309,134 km (0.099 R)
• M38: 19,189,068 km (0.118 R)
• M39: 19,282,567 km (0.073 R)
• M40: 19,423,040 km (0.104 R)
• M41: 19,610,785 km (0.113 R)
• M42: 19,752,005 km (0.046 R)
• M43: 20,894,035 km (0.041 R)
• M44: 21,910,852 km (0.112 R)
• M45: 22,057,458 km (0.071 R)
• M46: 22,351,567 km (0.085 R)
• M47: 22,894,159 km (0.082 R)
• M48: 23,042,859 km (0.088 R)
• M49: 23,192,008 km (0.108 R)
• M50: 24,345,408 km (0.059 R)
• M51: 25,671,892 km (0.088 R)
• M52: 26,033,021 km (0.058 R)
• M53: 26,240,065 km (0.105 R)
• M54: 26,499,767 km (0.12 R)
• M55: 27,283,809 km (0.075 R)
• M56: 27,599,610 km (0.064 R)
• M57: 28,341,167 km (0.071 R)
• M58: 28,607,601 km (0.113 R)
• M59: 29,411,839 km (0.109 R)
• M60: 30,114,949 km (0.093 R)
• M61: 30,550,279 km (0.114 R)
• M62: 31,703,080 km (0.053 R)
• M63: 32,035,187 km (0.038 R)
• M64: 32,646,893 km (0.088 R)
• M65: 33,487,184 km (0.036 R)
• M66: 35,246,306 km (0.093 R)
• M67: 35,418,193 km (0.112 R)
• M68: 35,935,353 km (0.114 R)
• M69: 36,977,153 km (0.073 R)
• M70: 37,852,899 km (0.106 R)
• M71: 38,028,976 km (0.098 R)
• M72: 38,440,669 km (0.115 R)
• M73: 38,912,949 km (0.118 R)
• M74: 39,090,522 km (0.091 R)
• M75: 39,684,575 km (0.114 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 312

Radius: 6.8

Gravity: 6.75 G

Time & Orbit

Eccentricity (e): 0.222

Orbit Range: 9.62 AU - 15.1 AU

Year: 16458 Days

Day: 24.5 Hours

Environment

Temp: -191 °C

Axial Tilt: 10.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 51,408,995 km

• M1: 406,308 km (0.032 R)
• M2: 693,237 km (0.092 R)
• M3: 764,744 km (0.06 R)
• M4: 857,794 km (0.109 R)
• M5: 994,676 km (0.113 R)
• M6: 1,447,359 km (0.107 R)
• M7: 1,516,773 km (0.08 R)
• M8: 1,611,169 km (0.067 R)
• M9: 1,756,578 km (0.094 R)
• M10: 2,191,459 km (0.118 R)
• M11: 2,518,031 km (0.056 R)
• M12: 2,630,379 km (0.105 R)
• M13: 3,524,526 km (0.112 R)
• M14: 4,538,201 km (0.098 R)
• M15: 4,675,233 km (0.086 R)
• M16: 5,165,465 km (0.06 R)
• M17: 5,380,736 km (0.114 R)
• M18: 5,819,806 km (0.113 R)
• M19: 6,346,690 km (0.096 R)
• M20: 6,461,730 km (0.057 R)
• M21: 6,732,503 km (0.07 R)
• M22: 6,928,177 km (0.101 R)
• M23: 7,648,191 km (0.031 R)
• M24: 8,058,538 km (0.097 R)
• M25: 8,475,916 km (0.118 R)
• M26: 9,418,832 km (0.086 R)
• M27: 9,769,938 km (0.06 R)
• M28: 10,036,072 km (0.079 R)
• M29: 10,485,016 km (0.102 R)
• M30: 10,848,838 km (0.106 R)
• M31: 11,124,546 km (0.07 R)
• M32: 11,448,875 km (0.105 R)
• M33: 11,776,494 km (0.071 R)
• M34: 11,965,137 km (0.102 R)
• M35: 12,632,942 km (0.055 R)
• M36: 12,922,862 km (0.11 R)
• M37: 12,971,482 km (0.091 R)
• M38: 13,215,027 km (0.089 R)
• M39: 14,657,599 km (0.028 R)
• M40: 15,217,694 km (0.107 R)
• M41: 15,526,165 km (0.079 R)
• M42: 19,163,786 km (0.048 R)
• M43: 20,677,717 km (0.037 R)
• M44: 21,881,531 km (0.093 R)
• M45: 22,055,364 km (0.103 R)
• M46: 22,287,839 km (0.056 R)
• M47: 22,346,182 km (0.101 R)
• M48: 22,990,201 km (0.083 R)
• M49: 23,759,283 km (0.1 R)
• M50: 23,818,823 km (0.063 R)
• M51: 25,079,933 km (0.094 R)
• M52: 26,424,220 km (0.097 R)
• M53: 26,671,206 km (0.087 R)
• M54: 27,416,652 km (0.109 R)
• M55: 28,231,811 km (0.089 R)
• M56: 29,055,048 km (0.086 R)
• M57: 30,919,636 km (0.113 R)
• M58: 31,179,787 km (0.089 R)
• M59: 31,310,236 km (0.09 R)
• M60: 31,636,958 km (0.116 R)
• M61: 32,227,869 km (0.099 R)
• M62: 32,690,127 km (0.041 R)
• M63: 32,822,521 km (0.057 R)
• M64: 33,287,471 km (0.099 R)
• M65: 35,986,067 km (0.112 R)
• M66: 36,465,528 km (0.074 R)
• M67: 36,603,009 km (0.088 R)
• M68: 36,809,304 km (0.039 R)
• M69: 38,474,328 km (0.043 R)
• M70: 39,175,194 km (0.119 R)
• M71: 39,456,738 km (0.113 R)
• M72: 39,880,399 km (0.076 R)
• M73: 40,092,828 km (0.112 R)
• M74: 41,733,468 km (0.072 R)
• M75: 42,092,951 km (0.096 R)
• M76: 42,670,399 km (0.039 R)
• M77: 44,859,016 km (0.111 R)
• M78: 46,636,089 km (0.059 R)
• M79: 47,383,181 km (0.056 R)
• M80: 48,889,482 km (0.094 R)
• M81: 49,268,563 km (0.049 R)
• M82: 49,496,400 km (0.06 R)
• M83: 50,029,418 km (0.095 R)
• M84: 50,411,490 km (0.079 R)
• M85: 51,024,543 km (0.101 R)
• M86: 51,178,180 km (0.099 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 354 - 13,204 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit