🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.7

Radius: 0.87

Gravity: 0.92 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 2.2 AU - 3.22 AU

Year: 1672 Days

Day: 45.9 Hours

Environment

Temp: -111 °C

Axial Tilt: 34.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 2.72 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 2.69 AU - 2.75 AU

Year: 1681 Days

Day: 15.8 Hours

Environment

Temp: -105 °C

Axial Tilt: 33.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.95

Radius: 1.73

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 3.63 AU - 4.47 AU

Year: 3054 Days

Day: 15.5 Hours

Environment

Temp: -140 °C

Axial Tilt: 6.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.08 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 3.65 AU - 4.51 AU

Year: 3088 Days

Day: 15.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 7.94 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 11.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 323.7

Radius: 13

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.087

Orbit Range: 10.77 AU - 12.83 AU

Year: 15190 Days

Day: 14 Hours

Environment

Temp: -180 °C

Axial Tilt: 21.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 45,858,871 km

• M1: 163,211 km (0.111 R)
• M2: 311,313 km (0.12 R)
• M3: 525,986 km (0.066 R)
• M4: 631,004 km (0.069 R)
• M5: 778,657 km (0.12 R)
• M6: 1,052,870 km (0.095 R)
• M7: 1,445,265 km (0.066 R)
• M8: 1,763,609 km (0.113 R)
• M9: 2,029,594 km (0.116 R)
• M10: 2,282,864 km (0.091 R)
• M11: 2,627,836 km (0.04 R)
• M12: 2,876,767 km (0.101 R)
• M13: 3,308,806 km (0.11 R)
• M14: 3,730,672 km (0.067 R)
• M15: 3,916,921 km (0.117 R)
• M16: 4,042,733 km (0.04 R)
• M17: 4,266,382 km (0.083 R)
• M18: 4,363,471 km (0.102 R)
• M19: 4,559,893 km (0.113 R)
• M20: 5,029,630 km (0.065 R)
• M21: 5,656,595 km (0.102 R)
• M22: 6,345,194 km (0.1 R)
• M23: 6,530,845 km (0.094 R)
• M24: 7,022,124 km (0.101 R)
• M25: 9,021,200 km (0.114 R)
• M26: 9,356,599 km (0.078 R)
• M27: 10,916,007 km (0.103 R)
• M28: 11,183,787 km (0.087 R)
• M29: 11,453,662 km (0.066 R)
• M30: 11,954,216 km (0.079 R)
• M31: 12,137,922 km (0.063 R)
• M32: 13,165,510 km (0.032 R)
• M33: 13,978,575 km (0.117 R)
• M34: 14,220,923 km (0.061 R)
• M35: 14,366,931 km (0.115 R)
• M36: 14,807,945 km (0.076 R)
• M37: 14,906,680 km (0.115 R)
• M38: 15,453,011 km (0.068 R)
• M39: 16,107,203 km (0.051 R)
• M40: 17,338,692 km (0.111 R)
• M41: 18,071,124 km (0.085 R)
• M42: 18,494,186 km (0.112 R)
• M43: 18,813,578 km (0.063 R)
• M44: 21,769,781 km (0.087 R)
• M45: 22,787,047 km (0.114 R)
• M46: 23,531,296 km (0.078 R)
• M47: 23,646,487 km (0.091 R)
• M48: 23,993,254 km (0.112 R)
• M49: 24,867,654 km (0.097 R)
• M50: 26,049,627 km (0.105 R)
• M51: 28,100,763 km (0.07 R)
• M52: 28,837,084 km (0.075 R)
• M53: 29,766,386 km (0.115 R)
• M54: 30,015,915 km (0.105 R)
• M55: 30,768,392 km (0.105 R)
• M56: 30,894,503 km (0.107 R)
• M57: 32,805,616 km (0.12 R)
• M58: 33,451,281 km (0.092 R)
• M59: 34,362,033 km (0.11 R)
• M60: 35,083,393 km (0.052 R)
• M61: 35,412,958 km (0.036 R)
• M62: 35,743,569 km (0.082 R)
• M63: 35,876,113 km (0.103 R)
• M64: 36,274,641 km (0.089 R)
• M65: 36,407,783 km (0.069 R)
• M66: 36,942,147 km (0.108 R)
• M67: 37,748,480 km (0.037 R)
• M68: 38,153,890 km (0.091 R)
• M69: 38,628,564 km (0.048 R)
• M70: 38,968,899 km (0.105 R)
• M71: 39,241,915 km (0.109 R)
• M72: 40,823,763 km (0.077 R)
• M73: 42,006,334 km (0.115 R)
• M74: 42,146,208 km (0.079 R)
• M75: 42,496,566 km (0.119 R)
• M76: 43,059,204 km (0.094 R)
• M77: 43,341,495 km (0.089 R)
• M78: 44,049,691 km (0.103 R)
• M79: 46,125,212 km (0.107 R)
• M80: 46,848,219 km (0.03 R)
• M81: 47,283,848 km (0.118 R)
• M82: 48,012,988 km (0.101 R)
• M83: 48,159,145 km (0.109 R)
• M84: 48,452,207 km (0.076 R)

Planet 6 - Ice Giant

Semi-Major Axis: 16.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 88.5

Radius: 7.2

Gravity: 1.71 G

Time & Orbit

Eccentricity (e): 0.039

Orbit Range: 16.24 AU - 17.56 AU

Year: 26035 Days

Day: 19.8 Hours

Environment

Temp: -193 °C

Axial Tilt: 20.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 45,858,871 km

• M1: 142,417 km (0.084 R)
• M2: 259,702 km (0.071 R)
• M3: 616,642 km (0.074 R)
• M4: 663,915 km (0.086 R)
• M5: 1,408,614 km (0.078 R)
• M6: 1,759,271 km (0.12 R)
• M7: 1,828,086 km (0.084 R)
• M8: 2,385,039 km (0.107 R)
• M9: 2,461,483 km (0.104 R)
• M10: 2,564,556 km (0.104 R)
• M11: 2,855,524 km (0.11 R)
• M12: 3,185,088 km (0.051 R)
• M13: 3,241,187 km (0.091 R)
• M14: 3,411,579 km (0.082 R)
• M15: 3,761,040 km (0.071 R)
• M16: 3,940,109 km (0.115 R)
• M17: 4,061,133 km (0.108 R)
• M18: 4,431,388 km (0.037 R)
• M19: 4,684,209 km (0.105 R)
• M20: 4,974,428 km (0.111 R)
• M21: 6,510,799 km (0.106 R)
• M22: 6,798,326 km (0.081 R)
• M23: 7,016,589 km (0.1 R)
• M24: 7,200,445 km (0.098 R)
• M25: 7,311,446 km (0.065 R)
• M26: 7,610,193 km (0.115 R)
• M27: 7,723,289 km (0.032 R)
• M28: 7,798,986 km (0.061 R)
• M29: 7,951,127 km (0.115 R)
• M30: 8,142,762 km (0.071 R)
• M31: 9,043,640 km (0.033 R)
• M32: 9,526,093 km (0.107 R)
• M33: 9,934,495 km (0.093 R)
• M34: 10,140,940 km (0.107 R)
• M35: 10,810,840 km (0.066 R)
• M36: 10,938,148 km (0.117 R)
• M37: 11,279,829 km (0.059 R)
• M38: 11,755,251 km (0.085 R)
• M39: 11,973,664 km (0.115 R)
• M40: 12,105,310 km (0.107 R)
• M41: 12,325,817 km (0.114 R)
• M42: 12,636,682 km (0.039 R)
• M43: 12,860,331 km (0.052 R)
• M44: 12,995,118 km (0.112 R)
• M45: 14,790,143 km (0.108 R)
• M46: 14,884,240 km (0.105 R)
• M47: 15,357,867 km (0.096 R)
• M48: 15,788,410 km (0.081 R)
• M49: 16,563,626 km (0.084 R)
• M50: 16,857,436 km (0.088 R)
• M51: 16,955,871 km (0.116 R)
• M52: 17,549,925 km (0.028 R)
• M53: 17,899,535 km (0.115 R)
• M54: 18,656,650 km (0.095 R)
• M55: 18,707,513 km (0.098 R)
• M56: 19,064,753 km (0.108 R)
• M57: 20,726,187 km (0.066 R)
• M58: 21,414,337 km (0.058 R)
• M59: 21,627,663 km (0.098 R)
• M60: 21,895,144 km (0.082 R)
• M61: 22,002,556 km (0.085 R)
• M62: 22,109,967 km (0.119 R)
• M63: 22,325,537 km (0.062 R)
• M64: 22,650,165 km (0.095 R)
• M65: 22,867,531 km (0.114 R)
• M66: 23,578,420 km (0.079 R)
• M67: 25,528,278 km (0.108 R)
• M68: 26,436,637 km (0.107 R)
• M69: 27,703,132 km (0.109 R)
• M70: 28,226,874 km (0.053 R)
• M71: 29,580,137 km (0.113 R)
• M72: 30,354,306 km (0.116 R)
• M73: 30,653,800 km (0.11 R)
• M74: 32,227,271 km (0.103 R)
• M75: 33,517,253 km (0.078 R)
• M76: 35,200,379 km (0.094 R)
• M77: 35,326,041 km (0.111 R)
• M78: 35,452,003 km (0.098 R)
• M79: 37,615,337 km (0.109 R)
• M80: 38,453,833 km (0.049 R)
• M81: 38,972,788 km (0.1 R)
• M82: 40,017,879 km (0.119 R)
• M83: 40,280,573 km (0.063 R)
• M84: 40,807,606 km (0.106 R)
• M85: 41,270,612 km (0.063 R)
• M86: 41,735,562 km (0.111 R)
• M87: 42,469,489 km (0.106 R)
• M88: 44,832,986 km (0.101 R)
• M89: 45,858,928 km (0.112 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 344 - 14,887 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit