🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.53 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.51 AU - 0.55 AU

Year: 140 Days

Day: 23.2 Hours

Environment

Temp: 244 °C

Axial Tilt: 23.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.02 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 0.93 AU - 1.11 AU

Year: 374 Days

Day: 43.5 Hours

Environment

Temp: 32 °C

Axial Tilt: 31 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.12 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.086

Orbit Range: 1.02 AU - 1.22 AU

Year: 431 Days

Day: 36.4 Hours

Environment

Temp: 24 °C

Axial Tilt: 10.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 40,618,884 km

• M1: 734,675 km (0.055 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3

Radius: 1.55

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 1.25 AU - 1.77 AU

Year: 674 Days

Day: 14.6 Hours

Environment

Temp: -35 °C

Axial Tilt: 6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,618,884 km

• M1: 1,185,563 km (0.084 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.49

Radius: 0.75

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.122

Orbit Range: 1.99 AU - 2.55 AU

Year: 1243 Days

Day: 14.3 Hours

Environment

Temp: -85 °C

Axial Tilt: 8.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 3.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.24

Radius: 0.57

Gravity: 0.74 G

Time & Orbit

Eccentricity (e): 0.022

Orbit Range: 3.05 AU - 3.19 AU

Year: 2003 Days

Day: 18.2 Hours

Environment

Temp: -110 °C

Axial Tilt: 34.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,618,884 km

• M1: 482,304 km (0.105 R)

Planet 7 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 2.77 AU - 3.83 AU

Year: 2179 Days

Day: 18.1 Hours

Environment

Temp: -103 °C

Axial Tilt: 6.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 40,618,884 km

• M1: 104,719 km (0.109 R)
• M2: 200,611 km (0.09 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 502.4

Radius: 9.9

Gravity: 5.13 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 5.12 AU - 6.08 AU

Year: 4816 Days

Day: 13.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 40,618,884 km

• M1: 145,708 km (0.108 R)
• M2: 303,684 km (0.055 R)
• M3: 418,724 km (0.07 R)
• M4: 502,050 km (0.055 R)
• M5: 1,167,611 km (0.102 R)
• M6: 1,376,600 km (0.104 R)
• M7: 1,522,757 km (0.056 R)
• M8: 1,598,004 km (0.116 R)
• M9: 1,689,708 km (0.068 R)
• M10: 1,767,648 km (0.12 R)
• M11: 1,911,113 km (0.029 R)
• M12: 2,025,406 km (0.073 R)
• M13: 2,125,187 km (0.095 R)
• M14: 2,192,656 km (0.084 R)
• M15: 2,312,633 km (0.112 R)
• M16: 2,795,535 km (0.096 R)
• M17: 3,212,016 km (0.097 R)
• M18: 3,507,322 km (0.029 R)
• M19: 3,709,130 km (0.115 R)
• M20: 3,935,621 km (0.094 R)
• M21: 4,124,264 km (0.078 R)
• M22: 4,294,506 km (0.11 R)
• M23: 4,532,516 km (0.094 R)
• M24: 4,797,005 km (0.084 R)
• M25: 4,908,755 km (0.065 R)
• M26: 5,387,468 km (0.044 R)
• M27: 5,573,717 km (0.119 R)
• M28: 5,714,938 km (0.088 R)
• M29: 6,048,990 km (0.084 R)
• M30: 6,389,325 km (0.062 R)
• M31: 6,786,059 km (0.072 R)
• M32: 7,293,345 km (0.068 R)
• M33: 7,370,388 km (0.104 R)
• M34: 7,447,880 km (0.075 R)
• M35: 7,918,066 km (0.05 R)
• M36: 8,317,342 km (0.118 R)
• M37: 9,751,687 km (0.069 R)
• M38: 10,122,241 km (0.085 R)
• M39: 10,672,013 km (0.117 R)
• M40: 10,788,998 km (0.109 R)
• M41: 11,380,359 km (0.081 R)
• M42: 11,740,291 km (0.103 R)
• M43: 12,379,224 km (0.08 R)
• M44: 12,656,429 km (0.083 R)
• M45: 12,749,329 km (0.099 R)
• M46: 13,091,758 km (0.106 R)
• M47: 13,154,440 km (0.045 R)
• M48: 13,342,784 km (0.11 R)
• M49: 13,468,895 km (0.051 R)
• M50: 13,532,025 km (0.086 R)
• M51: 13,817,757 km (0.068 R)
• M52: 14,459,532 km (0.072 R)
• M53: 14,719,084 km (0.077 R)
• M54: 15,012,894 km (0.054 R)
• M55: 15,143,942 km (0.119 R)
• M56: 15,872,334 km (0.072 R)
• M57: 17,328,669 km (0.075 R)
• M58: 18,264,853 km (0.073 R)
• M59: 18,334,865 km (0.113 R)
• M60: 18,440,032 km (0.073 R)
• M61: 18,933,555 km (0.109 R)
• M62: 19,359,909 km (0.069 R)
• M63: 19,645,940 km (0.12 R)
• M64: 19,753,651 km (0.087 R)
• M65: 20,294,746 km (0.113 R)
• M66: 20,548,913 km (0.064 R)
• M67: 20,621,618 km (0.084 R)
• M68: 21,317,697 km (0.104 R)
• M69: 23,337,866 km (0.115 R)
• M70: 23,489,858 km (0.096 R)
• M71: 24,873,189 km (0.051 R)
• M72: 25,028,621 km (0.067 R)
• M73: 25,145,308 km (0.093 R)
• M74: 25,731,582 km (0.094 R)
• M75: 26,085,530 km (0.107 R)

Planet 9 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86.6

Radius: 13

Gravity: 0.51 G

Time & Orbit

Eccentricity (e): 0.08

Orbit Range: 6.11 AU - 7.17 AU

Year: 6218 Days

Day: 13 Hours

Environment

Temp: -164 °C

Axial Tilt: 24.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 40,618,884 km

• M1: 187,446 km (0.085 R)
• M2: 295,456 km (0.062 R)
• M3: 416,929 km (0.115 R)
• M4: 562,039 km (0.064 R)
• M5: 856,597 km (0.107 R)
• M6: 1,130,362 km (0.117 R)
• M7: 1,231,639 km (0.097 R)
• M8: 1,634,058 km (0.103 R)
• M9: 2,216,143 km (0.092 R)
• M10: 2,384,590 km (0.078 R)
• M11: 3,158,909 km (0.045 R)
• M12: 3,319,726 km (0.096 R)
• M13: 3,423,697 km (0.08 R)
• M14: 3,513,605 km (0.077 R)
• M15: 4,293,758 km (0.093 R)
• M16: 4,407,303 km (0.115 R)
• M17: 4,587,718 km (0.089 R)
• M18: 4,804,036 km (0.105 R)
• M19: 6,190,958 km (0.068 R)
• M20: 6,374,964 km (0.105 R)
• M21: 7,014,046 km (0.104 R)
• M22: 7,497,247 km (0.062 R)
• M23: 7,713,266 km (0.096 R)
• M24: 8,071,254 km (0.11 R)
• M25: 8,292,808 km (0.114 R)
• M26: 8,577,493 km (0.112 R)
• M27: 9,282,697 km (0.104 R)
• M28: 9,536,116 km (0.118 R)
• M29: 9,663,574 km (0.094 R)
• M30: 10,616,213 km (0.115 R)
• M31: 10,881,300 km (0.108 R)
• M32: 11,036,882 km (0.077 R)
• M33: 11,282,971 km (0.076 R)
• M34: 11,508,265 km (0.067 R)
• M35: 11,644,100 km (0.1 R)
• M36: 12,401,065 km (0.068 R)
• M37: 12,656,877 km (0.085 R)
• M38: 12,844,174 km (0.044 R)
• M39: 13,363,727 km (0.069 R)
• M40: 14,228,702 km (0.069 R)
• M41: 15,610,089 km (0.118 R)
• M42: 15,785,867 km (0.101 R)

Planet 10 - Gas Giant

Semi-Major Axis: 7.47 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 757.1

Radius: 9.4

Gravity: 8.57 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 5.96 AU - 8.98 AU

Year: 7420 Days

Day: 13.5 Hours

Environment

Temp: -160 °C

Axial Tilt: 2.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 40,618,884 km

• M1: 140,622 km (0.111 R)
• M2: 231,428 km (0.053 R)
• M3: 405,111 km (0.059 R)
• M4: 490,681 km (0.052 R)
• M5: 569,669 km (0.111 R)
• M6: 668,104 km (0.067 R)
• M7: 835,055 km (0.116 R)
• M8: 915,689 km (0.091 R)
• M9: 1,120,638 km (0.085 R)
• M10: 1,284,148 km (0.107 R)
• M11: 1,475,334 km (0.071 R)
• M12: 1,779,467 km (0.101 R)
• M13: 1,950,008 km (0.087 R)
• M14: 2,422,887 km (0.074 R)
• M15: 2,733,303 km (0.091 R)
• M16: 2,930,772 km (0.059 R)
• M17: 3,107,447 km (0.063 R)
• M18: 3,551,005 km (0.077 R)
• M19: 4,154,632 km (0.07 R)
• M20: 4,526,233 km (0.097 R)
• M21: 4,642,770 km (0.112 R)
• M22: 4,998,514 km (0.106 R)
• M23: 5,179,677 km (0.108 R)
• M24: 5,486,502 km (0.107 R)
• M25: 5,989,600 km (0.116 R)
• M26: 7,006,267 km (0.118 R)
• M27: 7,073,735 km (0.06 R)
• M28: 7,141,354 km (0.119 R)
• M29: 7,414,220 km (0.093 R)
• M30: 8,040,437 km (0.095 R)
• M31: 8,111,047 km (0.043 R)
• M32: 8,324,224 km (0.109 R)
• M33: 8,395,732 km (0.104 R)
• M34: 8,647,505 km (0.067 R)
• M35: 8,792,465 km (0.117 R)
• M36: 9,011,477 km (0.098 R)
• M37: 9,792,228 km (0.099 R)
• M38: 9,905,623 km (0.056 R)
• M39: 11,259,484 km (0.102 R)
• M40: 11,338,621 km (0.088 R)
• M41: 11,696,908 km (0.063 R)
• M42: 12,547,521 km (0.086 R)
• M43: 12,629,651 km (0.079 R)
• M44: 13,459,919 km (0.117 R)
• M45: 14,694,999 km (0.069 R)
• M46: 15,611,884 km (0.11 R)
• M47: 16,953,627 km (0.114 R)
• M48: 17,409,153 km (0.079 R)
• M49: 17,868,568 km (0.067 R)
• M50: 18,053,471 km (0.068 R)
• M51: 19,698,449 km (0.057 R)
• M52: 19,937,357 km (0.097 R)
• M53: 21,146,257 km (0.109 R)
• M54: 23,735,797 km (0.07 R)
• M55: 24,296,340 km (0.081 R)
• M56: 24,706,687 km (0.086 R)
• M57: 24,964,294 km (0.047 R)
• M58: 25,274,710 km (0.084 R)
• M59: 25,482,352 km (0.096 R)
• M60: 25,638,532 km (0.075 R)
• M61: 25,742,652 km (0.074 R)
• M62: 26,528,938 km (0.041 R)
• M63: 27,163,682 km (0.069 R)
• M64: 27,910,624 km (0.11 R)
• M65: 28,017,736 km (0.11 R)
• M66: 28,125,148 km (0.082 R)
• M67: 28,448,129 km (0.032 R)
• M68: 28,610,144 km (0.12 R)
• M69: 29,861,829 km (0.103 R)
• M70: 30,026,387 km (0.09 R)
• M71: 30,853,813 km (0.102 R)
• M72: 31,912,816 km (0.107 R)
• M73: 32,813,695 km (0.038 R)
• M74: 33,210,428 km (0.071 R)
• M75: 33,380,970 km (0.112 R)
• M76: 33,951,536 km (0.114 R)
• M77: 34,065,978 km (0.079 R)
• M78: 34,180,720 km (0.102 R)
• M79: 34,813,369 km (0.086 R)
• M80: 35,798,920 km (0.104 R)
• M81: 36,207,322 km (0.033 R)
• M82: 36,324,308 km (0.09 R)
• M83: 37,146,797 km (0.105 R)
• M84: 37,264,830 km (0.101 R)
• M85: 37,678,767 km (0.096 R)
• M86: 38,511,279 km (0.058 R)
• M87: 38,929,704 km (0.09 R)
• M88: 39,952,505 km (0.039 R)

Kuiper Belt

Range: 30.2 - 45.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 402 - 16,205 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit