🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.47

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.5 AU - 0.54 AU

Year: 141 Days

Day: 41.4 Hours

Environment

Temp: 180 °C

Axial Tilt: 26.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 68,835,294 km

• M1: 140,323 km (0.098 R)

Planet 2 - Terrestrial

Semi-Major Axis: 3.22 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.19

Radius: 1.77

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 3.15 AU - 3.29 AU

Year: 2165 Days

Day: 44.8 Hours

Environment

Temp: -120 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 68,835,294 km

• M1: 45,927 km (0.103 R)
• M2: 2,182,035 km (0.112 R)

Asteroid Belt

Center: 3.75 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 4.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.195

Orbit Range: 3.45 AU - 5.11 AU

Year: 3318 Days

Day: 28.1 Hours

Environment

Temp: -128 °C

Axial Tilt: 24.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 6.16 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.04 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 845

Radius: 14

Gravity: 4.31 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 7.48 AU - 8.6 AU

Year: 8543 Days

Day: 12.9 Hours

Environment

Temp: -177 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 68,835,294 km

• M1: 181,612 km (0.063 R)
• M2: 345,571 km (0.102 R)
• M3: 658,979 km (0.087 R)
• M4: 752,776 km (0.079 R)
• M5: 1,009,786 km (0.105 R)
• M6: 1,102,237 km (0.105 R)
• M7: 1,787,994 km (0.111 R)
• M8: 2,090,929 km (0.1 R)
• M9: 2,187,420 km (0.05 R)
• M10: 2,335,372 km (0.086 R)
• M11: 2,667,480 km (0.07 R)
• M12: 2,906,537 km (0.069 R)
• M13: 3,015,145 km (0.037 R)
• M14: 3,180,600 km (0.045 R)
• M15: 3,695,367 km (0.103 R)
• M16: 4,205,795 km (0.108 R)
• M17: 4,706,798 km (0.079 R)
• M18: 4,867,466 km (0.053 R)
• M19: 4,964,555 km (0.047 R)
• M20: 6,146,528 km (0.085 R)
• M21: 6,251,845 km (0.104 R)
• M22: 6,535,632 km (0.075 R)
• M23: 7,375,025 km (0.064 R)
• M24: 8,209,782 km (0.118 R)
• M25: 8,796,205 km (0.08 R)
• M26: 9,275,218 km (0.044 R)
• M27: 9,396,242 km (0.117 R)
• M28: 9,517,865 km (0.102 R)
• M29: 9,803,747 km (0.088 R)
• M30: 9,927,016 km (0.048 R)
• M31: 10,258,524 km (0.114 R)
• M32: 10,593,773 km (0.094 R)
• M33: 11,275,042 km (0.106 R)
• M34: 12,904,462 km (0.111 R)
• M35: 13,769,736 km (0.091 R)
• M36: 14,093,316 km (0.114 R)
• M37: 15,221,434 km (0.051 R)
• M38: 16,232,416 km (0.096 R)
• M39: 18,015,772 km (0.094 R)
• M40: 19,135,961 km (0.113 R)
• M41: 19,652,672 km (0.091 R)
• M42: 19,808,553 km (0.09 R)
• M43: 19,964,883 km (0.088 R)
• M44: 21,230,032 km (0.077 R)
• M45: 21,604,027 km (0.093 R)
• M46: 25,405,010 km (0.108 R)
• M47: 25,802,042 km (0.064 R)
• M48: 26,258,316 km (0.113 R)
• M49: 26,430,054 km (0.101 R)
• M50: 26,544,796 km (0.106 R)
• M51: 27,178,941 km (0.101 R)
• M52: 27,410,668 km (0.078 R)
• M53: 27,584,950 km (0.056 R)
• M54: 28,461,892 km (0.107 R)
• M55: 29,170,089 km (0.106 R)
• M56: 29,705,051 km (0.093 R)
• M57: 30,183,315 km (0.116 R)
• M58: 30,543,547 km (0.119 R)
• M59: 31,026,299 km (0.09 R)
• M60: 31,572,331 km (0.112 R)
• M61: 33,229,577 km (0.117 R)
• M62: 34,475,278 km (0.111 R)
• M63: 35,799,668 km (0.078 R)
• M64: 35,990,256 km (0.075 R)
• M65: 36,372,329 km (0.097 R)
• M66: 37,076,486 km (0.083 R)
• M67: 37,462,448 km (0.12 R)
• M68: 38,758,564 km (0.118 R)
• M69: 40,465,626 km (0.091 R)
• M70: 41,195,065 km (0.042 R)
• M71: 41,528,219 km (0.054 R)
• M72: 42,734,577 km (0.119 R)
• M73: 42,869,364 km (0.1 R)
• M74: 43,748,701 km (0.058 R)
• M75: 44,634,021 km (0.109 R)
• M76: 44,907,635 km (0.083 R)
• M77: 45,731,770 km (0.085 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 792.5

Radius: 9.6

Gravity: 8.6 G

Time & Orbit

Eccentricity (e): 0.25

Orbit Range: 8.38 AU - 13.96 AU

Year: 13990 Days

Day: 8.9 Hours

Environment

Temp: -178 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 68,835,294 km

• M1: 121,324 km (0.081 R)
• M2: 271,071 km (0.077 R)
• M3: 479,012 km (0.1 R)
• M4: 584,778 km (0.028 R)
• M5: 679,623 km (0.111 R)
• M6: 821,741 km (0.072 R)
• M7: 996,920 km (0.064 R)
• M8: 1,112,859 km (0.084 R)
• M9: 1,461,721 km (0.094 R)
• M10: 1,621,641 km (0.041 R)
• M11: 1,759,421 km (0.107 R)
• M12: 2,730,909 km (0.117 R)
• M13: 2,829,494 km (0.103 R)
• M14: 3,305,066 km (0.091 R)
• M15: 3,410,233 km (0.092 R)
• M16: 3,696,264 km (0.109 R)
• M17: 3,916,023 km (0.103 R)
• M18: 4,253,666 km (0.093 R)
• M19: 5,199,573 km (0.106 R)
• M20: 5,822,948 km (0.068 R)
• M21: 5,950,405 km (0.084 R)
• M22: 6,251,695 km (0.081 R)
• M23: 6,338,611 km (0.094 R)
• M24: 7,049,052 km (0.09 R)
• M25: 7,276,141 km (0.119 R)
• M26: 7,644,750 km (0.073 R)
• M27: 8,448,091 km (0.118 R)
• M28: 9,228,543 km (0.101 R)
• M29: 9,527,290 km (0.101 R)
• M30: 9,778,614 km (0.074 R)
• M31: 11,067,699 km (0.032 R)
• M32: 12,028,716 km (0.078 R)
• M33: 12,574,150 km (0.068 R)
• M34: 12,684,254 km (0.066 R)
• M35: 13,239,262 km (0.112 R)
• M36: 13,463,509 km (0.039 R)
• M37: 13,745,651 km (0.085 R)
• M38: 13,915,893 km (0.093 R)
• M39: 14,719,533 km (0.112 R)
• M40: 15,068,395 km (0.087 R)
• M41: 15,420,249 km (0.059 R)
• M42: 15,774,647 km (0.043 R)
• M43: 16,491,669 km (0.095 R)
• M44: 17,771,778 km (0.102 R)
• M45: 17,957,280 km (0.043 R)
• M46: 18,019,213 km (0.069 R)
• M47: 18,454,992 km (0.054 R)
• M48: 19,337,021 km (0.108 R)
• M49: 19,527,908 km (0.093 R)
• M50: 21,142,069 km (0.093 R)
• M51: 21,272,967 km (0.068 R)
• M52: 22,530,786 km (0.056 R)
• M53: 23,880,607 km (0.04 R)
• M54: 24,910,140 km (0.071 R)
• M55: 26,094,506 km (0.095 R)
• M56: 28,517,543 km (0.085 R)
• M57: 30,492,384 km (0.116 R)
• M58: 30,862,938 km (0.09 R)
• M59: 32,586,755 km (0.116 R)
• M60: 32,737,998 km (0.071 R)
• M61: 33,804,182 km (0.093 R)
• M62: 35,346,835 km (0.079 R)
• M63: 36,754,701 km (0.117 R)
• M64: 38,660,428 km (0.12 R)
• M65: 38,981,166 km (0.052 R)
• M66: 39,463,918 km (0.096 R)
• M67: 39,948,615 km (0.114 R)
• M68: 41,578,634 km (0.096 R)
• M69: 41,742,743 km (0.082 R)
• M70: 42,567,027 km (0.106 R)
• M71: 42,649,755 km (0.059 R)
• M72: 44,399,152 km (0.09 R)
• M73: 45,409,237 km (0.072 R)
• M74: 46,341,980 km (0.05 R)
• M75: 48,484,969 km (0.09 R)
• M76: 50,135,183 km (0.107 R)
• M77: 50,835,451 km (0.103 R)
• M78: 52,245,860 km (0.084 R)
• M79: 53,579,674 km (0.117 R)
• M80: 54,295,650 km (0.091 R)
• M81: 54,385,408 km (0.109 R)
• M82: 55,827,681 km (0.095 R)
• M83: 58,841,779 km (0.077 R)
• M84: 59,118,535 km (0.071 R)
• M85: 59,672,945 km (0.073 R)
• M86: 59,858,297 km (0.065 R)
• M87: 60,229,300 km (0.112 R)
• M88: 61,253,596 km (0.066 R)
• M89: 61,627,591 km (0.108 R)
• M90: 61,908,536 km (0.11 R)
• M91: 62,471,622 km (0.052 R)
• M92: 62,848,010 km (0.113 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 299.3

Radius: 7.2

Gravity: 5.77 G

Time & Orbit

Eccentricity (e): 0.131

Orbit Range: 14.69 AU - 19.11 AU

Year: 26035 Days

Day: 19.7 Hours

Environment

Temp: -193 °C

Axial Tilt: 22.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 68,835,294 km

• M1: 100,829 km (0.09 R)
• M2: 215,870 km (0.087 R)
• M3: 598,840 km (0.039 R)
• M4: 904,768 km (0.038 R)
• M5: 952,190 km (0.117 R)
• M6: 1,025,045 km (0.071 R)
• M7: 1,150,856 km (0.077 R)
• M8: 1,362,687 km (0.093 R)
• M9: 3,237,747 km (0.076 R)
• M10: 3,537,391 km (0.095 R)
• M11: 3,885,356 km (0.119 R)
• M12: 4,003,688 km (0.094 R)
• M13: 5,295,765 km (0.111 R)
• M14: 6,009,197 km (0.062 R)
• M15: 6,517,082 km (0.105 R)
• M16: 7,183,391 km (0.107 R)
• M17: 7,280,330 km (0.083 R)
• M18: 7,328,949 km (0.118 R)
• M19: 7,524,623 km (0.111 R)
• M20: 7,623,059 km (0.049 R)
• M21: 7,921,058 km (0.075 R)
• M22: 8,273,660 km (0.074 R)
• M23: 8,324,374 km (0.11 R)
• M24: 8,528,575 km (0.118 R)
• M25: 8,631,199 km (0.074 R)
• M26: 8,889,853 km (0.091 R)
• M27: 9,361,685 km (0.117 R)
• M28: 9,841,595 km (0.092 R)
• M29: 10,003,460 km (0.115 R)
• M30: 10,166,073 km (0.101 R)
• M31: 10,881,151 km (0.115 R)
• M32: 11,216,549 km (0.077 R)
• M33: 12,709,237 km (0.071 R)
• M34: 13,062,587 km (0.037 R)
• M35: 13,658,435 km (0.106 R)
• M36: 14,020,312 km (0.092 R)
• M37: 15,311,342 km (0.07 R)
• M38: 15,436,406 km (0.116 R)
• M39: 17,350,660 km (0.072 R)
• M40: 17,808,131 km (0.099 R)
• M41: 18,137,246 km (0.089 R)
• M42: 18,203,368 km (0.118 R)
• M43: 19,406,135 km (0.079 R)
• M44: 20,153,825 km (0.07 R)
• M45: 20,290,857 km (0.087 R)
• M46: 21,119,031 km (0.085 R)
• M47: 22,382,085 km (0.046 R)
• M48: 22,879,798 km (0.107 R)
• M49: 23,741,481 km (0.115 R)
• M50: 25,054,053 km (0.083 R)
• M51: 25,201,257 km (0.115 R)
• M52: 25,570,764 km (0.093 R)
• M53: 25,719,016 km (0.09 R)
• M54: 25,867,566 km (0.032 R)
• M55: 26,016,566 km (0.032 R)
• M56: 26,165,715 km (0.083 R)
• M57: 26,840,401 km (0.039 R)
• M58: 27,141,990 km (0.065 R)
• M59: 29,285,279 km (0.103 R)
• M60: 29,362,771 km (0.104 R)
• M61: 29,829,516 km (0.046 R)
• M62: 32,439,849 km (0.113 R)
• M63: 33,488,231 km (0.09 R)
• M64: 33,650,395 km (0.074 R)
• M65: 33,731,627 km (0.043 R)
• M66: 34,220,363 km (0.069 R)
• M67: 34,465,704 km (0.069 R)
• M68: 35,122,438 km (0.11 R)
• M69: 35,617,907 km (0.1 R)
• M70: 37,622,369 km (0.089 R)
• M71: 38,723,259 km (0.06 R)
• M72: 39,235,034 km (0.103 R)
• M73: 41,304,122 km (0.106 R)
• M74: 41,391,038 km (0.061 R)
• M75: 43,585,340 km (0.092 R)
• M76: 44,028,748 km (0.109 R)
• M77: 44,741,282 km (0.063 R)
• M78: 45,457,557 km (0.096 R)
• M79: 48,635,764 km (0.105 R)
• M80: 49,649,439 km (0.086 R)
• M81: 50,390,996 km (0.106 R)
• M82: 52,826,150 km (0.07 R)
• M83: 53,772,955 km (0.08 R)
• M84: 54,248,377 km (0.044 R)
• M85: 54,343,670 km (0.03 R)
• M86: 54,629,851 km (0.089 R)
• M87: 55,491,236 km (0.102 R)
• M88: 56,453,599 km (0.091 R)
• M89: 57,810,152 km (0.075 R)
• M90: 58,981,504 km (0.1 R)
• M91: 60,259,219 km (0.109 R)
• M92: 62,841,877 km (0.085 R)
• M93: 63,142,269 km (0.089 R)
• M94: 64,146,819 km (0.115 R)
• M95: 64,449,156 km (0.061 R)
• M96: 66,885,358 km (0.112 R)
• M97: 67,704,107 km (0.088 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: 317 - 20,046 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit