🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.8 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.53

Radius: 1.19

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 0.65 AU - 0.95 AU

Year: 270 Days

Day: 27.6 Hours

Environment

Temp: 139 °C

Axial Tilt: 16.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.9 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.37

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.85 AU - 0.95 AU

Year: 322 Days

Day: 12.9 Hours

Environment

Temp: 28 °C

Axial Tilt: 49.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Asteroid Belt

Center: 4.1 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 7.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 472.4

Radius: 9.9

Gravity: 4.82 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 6.68 AU - 7.92 AU

Year: 7430 Days

Day: 6.2 Hours

Environment

Temp: -165 °C

Axial Tilt: 38.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 81,010,806 km

• M1: 464,651 km (0.087 R)
• M2: 670,498 km (0.079 R)
• M3: 936,034 km (0.067 R)
• M4: 1,120,787 km (0.09 R)
• M5: 1,217,876 km (0.067 R)
• M6: 1,653,056 km (0.076 R)
• M7: 1,897,799 km (0.111 R)
• M8: 1,975,589 km (0.034 R)
• M9: 2,134,313 km (0.109 R)
• M10: 2,401,345 km (0.108 R)
• M11: 2,570,989 km (0.057 R)
• M12: 2,700,990 km (0.115 R)
• M13: 2,766,813 km (0.05 R)
• M14: 2,944,984 km (0.044 R)
• M15: 3,012,901 km (0.026 R)
• M16: 3,574,192 km (0.099 R)
• M17: 4,167,946 km (0.093 R)
• M18: 4,899,181 km (0.075 R)
• M19: 5,641,635 km (0.099 R)
• M20: 5,726,307 km (0.097 R)
• M21: 5,868,425 km (0.067 R)
• M22: 6,805,357 km (0.04 R)
• M23: 7,229,915 km (0.107 R)
• M24: 7,725,683 km (0.063 R)
• M25: 8,264,385 km (0.078 R)
• M26: 8,328,562 km (0.067 R)
• M27: 9,714,736 km (0.103 R)
• M28: 10,123,737 km (0.115 R)
• M29: 10,261,367 km (0.064 R)
• M30: 10,330,481 km (0.116 R)
• M31: 10,399,595 km (0.046 R)
• M32: 10,818,020 km (0.089 R)
• M33: 11,029,402 km (0.052 R)
• M34: 11,206,526 km (0.089 R)
• M35: 12,472,872 km (0.109 R)
• M36: 12,620,376 km (0.081 R)
• M37: 12,694,427 km (0.118 R)
• M38: 13,291,920 km (0.116 R)
• M39: 13,367,168 km (0.078 R)
• M40: 13,518,262 km (0.103 R)
• M41: 14,051,429 km (0.058 R)
• M42: 14,128,173 km (0.049 R)
• M43: 14,320,705 km (0.092 R)
• M44: 14,552,731 km (0.065 R)
• M45: 15,060,018 km (0.1 R)
• M46: 15,217,245 km (0.043 R)
• M47: 15,732,011 km (0.082 R)
• M48: 16,171,979 km (0.111 R)
• M49: 16,292,704 km (0.118 R)
• M50: 16,535,053 km (0.112 R)
• M51: 17,351,558 km (0.108 R)
• M52: 17,475,126 km (0.118 R)
• M53: 17,764,598 km (0.04 R)
• M54: 19,065,949 km (0.086 R)
• M55: 19,406,733 km (0.099 R)
• M56: 19,535,088 km (0.069 R)
• M57: 20,051,201 km (0.086 R)
• M58: 20,571,802 km (0.116 R)
• M59: 21,140,722 km (0.105 R)
• M60: 21,449,343 km (0.102 R)
• M61: 21,670,598 km (0.101 R)
• M62: 22,249,542 km (0.11 R)
• M63: 23,925,038 km (0.117 R)
• M64: 25,640,776 km (0.106 R)
• M65: 25,969,742 km (0.083 R)
• M66: 26,252,930 km (0.047 R)
• M67: 26,537,166 km (0.1 R)
• M68: 26,774,728 km (0.117 R)
• M69: 28,749,719 km (0.078 R)
• M70: 28,993,713 km (0.034 R)
• M71: 29,091,550 km (0.06 R)
• M72: 29,189,387 km (0.037 R)
• M73: 29,434,727 km (0.062 R)
• M74: 30,771,085 km (0.114 R)
• M75: 31,220,926 km (0.096 R)
• M76: 31,723,276 km (0.049 R)
• M77: 32,026,062 km (0.103 R)
• M78: 32,329,745 km (0.091 R)
• M79: 32,583,463 km (0.108 R)
• M80: 32,837,929 km (0.09 R)
• M81: 33,144,156 km (0.095 R)
• M82: 33,502,593 km (0.095 R)
• M83: 33,707,991 km (0.063 R)

Planet 4 - Gas Giant

Semi-Major Axis: 8.9 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 850.3

Radius: 10.9

Gravity: 7.16 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 7.32 AU - 10.48 AU

Year: 10003 Days

Day: 13.7 Hours

Environment

Temp: -182 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 81,010,806 km

• M1: 291,865 km (0.101 R)
• M2: 626,067 km (0.119 R)
• M3: 1,191,098 km (0.11 R)
• M4: 1,364,333 km (0.04 R)
• M5: 1,476,980 km (0.039 R)
• M6: 1,760,617 km (0.111 R)
• M7: 1,834,219 km (0.071 R)
• M8: 2,712,808 km (0.108 R)
• M9: 2,798,677 km (0.112 R)
• M10: 3,031,750 km (0.082 R)
• M11: 3,210,969 km (0.077 R)
• M12: 3,424,295 km (0.111 R)
• M13: 3,865,310 km (0.089 R)
• M14: 4,697,373 km (0.06 R)
• M15: 4,975,176 km (0.075 R)
• M16: 5,766,848 km (0.068 R)
• M17: 6,026,999 km (0.059 R)
• M18: 7,627,247 km (0.114 R)
• M19: 7,995,258 km (0.094 R)
• M20: 8,077,836 km (0.102 R)
• M21: 8,160,713 km (0.057 R)
• M22: 8,243,890 km (0.03 R)
• M23: 8,453,028 km (0.08 R)
• M24: 9,437,681 km (0.093 R)
• M25: 9,612,710 km (0.071 R)
• M26: 9,788,637 km (0.097 R)
• M27: 10,368,180 km (0.105 R)
• M28: 10,913,165 km (0.036 R)
• M29: 11,654,123 km (0.112 R)
• M30: 12,363,516 km (0.081 R)
• M31: 12,555,151 km (0.107 R)
• M32: 13,527,687 km (0.077 R)
• M33: 14,072,821 km (0.071 R)
• M34: 14,272,834 km (0.06 R)
• M35: 15,184,782 km (0.08 R)
• M36: 15,338,718 km (0.084 R)
• M37: 15,751,459 km (0.12 R)
• M38: 16,482,544 km (0.068 R)
• M39: 17,064,629 km (0.094 R)
• M40: 18,249,295 km (0.113 R)
• M41: 18,467,558 km (0.108 R)
• M42: 18,576,914 km (0.116 R)
• M43: 19,182,785 km (0.075 R)
• M44: 19,293,637 km (0.059 R)
• M45: 19,963,237 km (0.104 R)
• M46: 20,131,834 km (0.119 R)
• M47: 20,413,826 km (0.1 R)
• M48: 20,583,620 km (0.081 R)
• M49: 21,497,513 km (0.101 R)
• M50: 22,191,498 km (0.052 R)
• M51: 22,951,754 km (0.12 R)
• M52: 23,364,495 km (0.045 R)
• M53: 23,482,976 km (0.112 R)
• M54: 23,899,008 km (0.083 R)
• M55: 24,437,411 km (0.063 R)
• M56: 24,678,114 km (0.103 R)
• M57: 25,465,447 km (0.101 R)
• M58: 26,261,158 km (0.111 R)
• M59: 26,445,912 km (0.096 R)
• M60: 28,191,270 km (0.09 R)
• M61: 29,014,357 km (0.099 R)
• M62: 29,141,665 km (0.068 R)
• M63: 30,424,916 km (0.105 R)
• M64: 31,203,722 km (0.088 R)
• M65: 31,595,669 km (0.079 R)
• M66: 31,989,261 km (0.105 R)
• M67: 33,312,603 km (0.079 R)
• M68: 33,446,045 km (0.073 R)
• M69: 34,182,515 km (0.11 R)
• M70: 36,767,716 km (0.083 R)
• M71: 36,905,496 km (0.028 R)
• M72: 37,043,425 km (0.075 R)
• M73: 37,112,539 km (0.103 R)
• M74: 37,597,086 km (0.105 R)
• M75: 41,190,128 km (0.113 R)
• M76: 41,691,879 km (0.108 R)
• M77: 41,979,406 km (0.105 R)
• M78: 43,209,101 km (0.083 R)
• M79: 44,010,946 km (0.101 R)
• M80: 44,230,555 km (0.105 R)
• M81: 44,450,464 km (0.101 R)
• M82: 45,481,642 km (0.046 R)
• M83: 47,117,794 km (0.063 R)
• M84: 48,773,244 km (0.072 R)
• M85: 49,989,176 km (0.078 R)
• M86: 50,294,655 km (0.082 R)
• M87: 50,754,219 km (0.031 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.98 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 571

Radius: 7.6

Gravity: 9.89 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 12.72 AU - 19.24 AU

Year: 24065 Days

Day: 23.2 Hours

Environment

Temp: -205 °C

Axial Tilt: 20.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 81,010,806 km

• M1: 152,440 km (0.103 R)
• M2: 376,687 km (0.092 R)
• M3: 433,684 km (0.057 R)
• M4: 601,832 km (0.072 R)
• M5: 717,771 km (0.061 R)
• M6: 945,459 km (0.111 R)
• M7: 1,343,688 km (0.059 R)
• M8: 1,657,844 km (0.086 R)
• M9: 1,857,258 km (0.069 R)
• M10: 2,099,756 km (0.033 R)
• M11: 2,352,427 km (0.103 R)
• M12: 3,250,163 km (0.091 R)
• M13: 4,108,107 km (0.042 R)
• M14: 4,333,102 km (0.038 R)
• M15: 5,766,100 km (0.078 R)
• M16: 6,690,466 km (0.112 R)
• M17: 6,743,124 km (0.101 R)
• M18: 7,495,302 km (0.068 R)
• M19: 7,550,055 km (0.116 R)
• M20: 7,881,414 km (0.115 R)
• M21: 8,788,127 km (0.103 R)
• M22: 9,907,119 km (0.084 R)
• M23: 10,148,420 km (0.059 R)
• M24: 10,575,373 km (0.098 R)
• M25: 11,132,924 km (0.076 R)
• M26: 11,195,456 km (0.095 R)
• M27: 11,320,819 km (0.036 R)
• M28: 11,446,780 km (0.055 R)
• M29: 12,405,852 km (0.082 R)
• M30: 13,323,934 km (0.045 R)
• M31: 13,858,448 km (0.04 R)
• M32: 15,294,587 km (0.099 R)
• M33: 15,433,863 km (0.1 R)
• M34: 15,573,587 km (0.073 R)
• M35: 15,924,544 km (0.092 R)
• M36: 18,084,737 km (0.118 R)
• M37: 19,273,890 km (0.084 R)
• M38: 19,877,967 km (0.094 R)
• M39: 19,953,813 km (0.025 R)
• M40: 20,029,958 km (0.1 R)
• M41: 20,182,249 km (0.114 R)
• M42: 21,027,178 km (0.115 R)
• M43: 21,182,011 km (0.106 R)
• M44: 21,883,625 km (0.057 R)
• M45: 22,910,465 km (0.101 R)
• M46: 23,069,787 km (0.103 R)
• M47: 23,229,557 km (0.099 R)
• M48: 24,357,974 km (0.095 R)
• M49: 24,602,118 km (0.025 R)
• M50: 25,010,819 km (0.103 R)
• M51: 26,250,238 km (0.115 R)
• M52: 26,751,690 km (0.027 R)
• M53: 28,189,325 km (0.026 R)
• M54: 28,874,633 km (0.114 R)
• M55: 29,305,624 km (0.081 R)
• M56: 30,348,770 km (0.083 R)
• M57: 31,581,158 km (0.03 R)
• M58: 31,847,442 km (0.049 R)
• M59: 33,460,257 km (0.094 R)
• M60: 34,641,481 km (0.108 R)
• M61: 34,733,035 km (0.113 R)
• M62: 35,928,921 km (0.087 R)
• M63: 38,266,537 km (0.073 R)
• M64: 39,024,849 km (0.055 R)
• M65: 40,267,857 km (0.106 R)
• M66: 41,135,824 km (0.102 R)
• M67: 41,329,553 km (0.114 R)
• M68: 42,890,458 km (0.101 R)
• M69: 44,968,222 km (0.1 R)
• M70: 45,267,717 km (0.092 R)
• M71: 46,270,771 km (0.117 R)
• M72: 46,573,108 km (0.06 R)
• M73: 46,674,087 km (0.107 R)
• M74: 48,401,045 km (0.109 R)
• M75: 54,767,481 km (0.112 R)
• M76: 56,265,255 km (0.114 R)
• M77: 57,559,875 km (0.1 R)
• M78: 59,082,482 km (0.103 R)
• M79: 60,288,241 km (0.102 R)
• M80: 61,501,929 km (0.061 R)
• M81: 63,393,594 km (0.083 R)
• M82: 63,841,490 km (0.089 R)
• M83: 64,627,776 km (0.101 R)
• M84: 65,078,515 km (0.067 R)
• M85: 67,119,777 km (0.119 R)
• M86: 67,690,643 km (0.099 R)
• M87: 67,804,936 km (0.091 R)
• M88: 69,181,984 km (0.094 R)
• M89: 72,431,100 km (0.066 R)
• M90: 74,545,816 km (0.062 R)
• M91: 75,373,840 km (0.111 R)
• M92: 76,442,717 km (0.071 R)
• M93: 78,115,371 km (0.101 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 212 - 10,619 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit