🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 0.79 AU - 1.13 AU

Year: 358 Days

Day: 46 Hours

Environment

Temp: 9 °C

Axial Tilt: 31.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.43

Radius: 1.81

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 0.97 AU - 1.29 AU

Year: 457 Days

Day: 18.4 Hours

Environment

Temp: -15 °C

Axial Tilt: 17 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.15

Radius: 0.47

Gravity: 0.68 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 1.01 AU - 1.61 AU

Year: 571 Days

Day: 12.8 Hours

Environment

Temp: -39 °C

Axial Tilt: 15.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.92

Radius: 0.97

Gravity: 0.98 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.31 AU - 1.69 AU

Year: 700 Days

Day: 40.3 Hours

Environment

Temp: -46 °C

Axial Tilt: 6.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 43,683,563 km

• M1: 23,786 km (0.111 R)
• M2: 103,821 km (0.072 R)

Planet 5 - Terrestrial

Semi-Major Axis: 1.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 1.41 AU - 1.83 AU

Year: 785 Days

Day: 15.6 Hours

Environment

Temp: -69 °C

Axial Tilt: 32.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,683,563 km

• M1: 52,210 km (0.114 R)

Planet 6 - Terrestrial

Semi-Major Axis: 2.11 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.94 AU - 2.28 AU

Year: 1167 Days

Day: 17.2 Hours

Environment

Temp: -79 °C

Axial Tilt: 44.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 43,683,563 km

• M1: 21,542 km (0.111 R)

Planet 7 - Terrestrial

Semi-Major Axis: 2.45 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.61

Radius: 1.84

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 2.09 AU - 2.81 AU

Year: 1460 Days

Day: 37.9 Hours

Environment

Temp: -95 °C

Axial Tilt: 10.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 4.45 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 511.9

Radius: 11

Gravity: 4.23 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 4.33 AU - 4.57 AU

Year: 3575 Days

Day: 12.8 Hours

Environment

Temp: -142 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 43,683,563 km

• M1: 144,512 km (0.027 R)
• M2: 217,814 km (0.054 R)
• M3: 298,149 km (0.07 R)
• M4: 505,940 km (0.114 R)
• M5: 714,928 km (0.114 R)
• M6: 920,326 km (0.095 R)
• M7: 1,098,946 km (0.089 R)
• M8: 1,439,730 km (0.116 R)
• M9: 1,569,581 km (0.104 R)
• M10: 1,785,600 km (0.109 R)
• M11: 1,897,350 km (0.113 R)
• M12: 2,262,069 km (0.107 R)
• M13: 2,825,754 km (0.101 R)
• M14: 2,990,013 km (0.103 R)
• M15: 3,106,849 km (0.117 R)
• M16: 3,912,882 km (0.089 R)
• M17: 4,358,384 km (0.086 R)
• M18: 4,491,377 km (0.113 R)
• M19: 4,761,401 km (0.091 R)
• M20: 4,878,835 km (0.119 R)
• M21: 5,216,777 km (0.108 R)
• M22: 5,439,528 km (0.11 R)
• M23: 5,582,993 km (0.086 R)
• M24: 5,790,036 km (0.078 R)
• M25: 6,020,716 km (0.068 R)
• M26: 6,211,752 km (0.072 R)
• M27: 6,297,322 km (0.062 R)
• M28: 6,426,425 km (0.098 R)
• M29: 6,599,959 km (0.066 R)
• M30: 6,863,102 km (0.077 R)
• M31: 7,062,815 km (0.078 R)
• M32: 7,264,323 km (0.113 R)
• M33: 7,354,680 km (0.115 R)
• M34: 7,536,142 km (0.069 R)
• M35: 7,604,658 km (0.09 R)
• M36: 7,788,364 km (0.09 R)
• M37: 7,927,042 km (0.044 R)
• M38: 7,996,605 km (0.053 R)
• M39: 8,183,452 km (0.083 R)
• M40: 8,253,763 km (0.094 R)
• M41: 8,395,283 km (0.108 R)
• M42: 9,017,460 km (0.113 R)
• M43: 9,090,315 km (0.097 R)
• M44: 10,079,007 km (0.104 R)
• M45: 10,997,987 km (0.058 R)
• M46: 11,153,718 km (0.12 R)
• M47: 11,415,066 km (0.114 R)
• M48: 11,546,412 km (0.111 R)
• M49: 11,704,837 km (0.059 R)
• M50: 11,917,116 km (0.037 R)
• M51: 12,291,559 km (0.103 R)
• M52: 12,588,511 km (0.07 R)
• M53: 13,327,674 km (0.09 R)
• M54: 13,493,728 km (0.089 R)
• M55: 13,577,054 km (0.08 R)
• M56: 13,772,279 km (0.118 R)
• M57: 14,363,191 km (0.068 R)
• M58: 15,337,522 km (0.034 R)
• M59: 15,540,825 km (0.112 R)
• M60: 15,949,975 km (0.098 R)
• M61: 16,274,004 km (0.114 R)
• M62: 17,078,542 km (0.119 R)
• M63: 18,294,174 km (0.12 R)
• M64: 19,130,426 km (0.12 R)
• M65: 19,789,554 km (0.114 R)
• M66: 19,915,965 km (0.073 R)
• M67: 20,105,954 km (0.084 R)
• M68: 20,233,112 km (0.055 R)
• M69: 20,743,989 km (0.115 R)
• M70: 21,745,846 km (0.072 R)

Planet 9 - Gas Giant

Semi-Major Axis: 4.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 86.8

Radius: 9

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.052

Orbit Range: 4.46 AU - 4.94 AU

Year: 3880 Days

Day: 14.3 Hours

Environment

Temp: -135 °C

Axial Tilt: 37.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (68)

Outer Limit: 43,683,563 km

• M1: 145,110 km (0.072 R)
• M2: 237,113 km (0.098 R)
• M3: 298,448 km (0.108 R)
• M4: 543,938 km (0.111 R)
• M5: 613,501 km (0.088 R)
• M6: 720,763 km (0.104 R)
• M7: 834,756 km (0.073 R)
• M8: 947,403 km (0.108 R)
• M9: 1,017,565 km (0.091 R)
• M10: 1,342,491 km (0.118 R)
• M11: 1,413,101 km (0.072 R)
• M12: 1,521,410 km (0.097 R)
• M13: 1,604,587 km (0.116 R)
• M14: 1,660,985 km (0.058 R)
• M15: 1,727,556 km (0.046 R)
• M16: 1,834,070 km (0.112 R)
• M17: 1,893,161 km (0.087 R)
• M18: 1,962,874 km (0.091 R)
• M19: 2,177,247 km (0.082 R)
• M20: 2,239,929 km (0.086 R)
• M21: 2,377,858 km (0.083 R)
• M22: 2,662,244 km (0.074 R)
• M23: 2,808,700 km (0.099 R)
• M24: 2,900,104 km (0.07 R)
• M25: 2,957,700 km (0.089 R)
• M26: 3,227,873 km (0.103 R)
• M27: 3,444,940 km (0.117 R)
• M28: 3,555,343 km (0.049 R)
• M29: 3,944,447 km (0.111 R)
• M30: 4,008,475 km (0.075 R)
• M31: 4,189,638 km (0.112 R)
• M32: 4,453,229 km (0.079 R)
• M33: 4,546,878 km (0.026 R)
• M34: 5,038,307 km (0.072 R)
• M35: 5,262,255 km (0.077 R)
• M36: 5,375,351 km (0.047 R)
• M37: 5,475,132 km (0.119 R)
• M38: 5,633,108 km (0.049 R)
• M39: 5,865,433 km (0.053 R)
• M40: 6,041,959 km (0.062 R)
• M41: 6,294,929 km (0.096 R)
• M42: 6,369,877 km (0.071 R)
• M43: 6,460,384 km (0.096 R)
• M44: 6,520,971 km (0.097 R)
• M45: 6,658,003 km (0.119 R)
• M46: 6,950,167 km (0.107 R)
• M47: 7,168,281 km (0.076 R)
• M48: 7,372,781 km (0.105 R)
• M49: 7,547,362 km (0.113 R)
• M50: 7,675,268 km (0.107 R)
• M51: 7,787,616 km (0.106 R)
• M52: 8,111,945 km (0.071 R)
• M53: 8,226,537 km (0.04 R)
• M54: 8,490,427 km (0.072 R)
• M55: 8,723,501 km (0.052 R)
• M56: 9,077,300 km (0.053 R)
• M57: 9,145,217 km (0.068 R)
• M58: 9,298,704 km (0.079 R)
• M59: 9,384,274 km (0.117 R)
• M60: 9,521,904 km (0.081 R)
• M61: 10,201,976 km (0.105 R)
• M62: 10,574,625 km (0.099 R)
• M63: 10,951,761 km (0.079 R)
• M64: 11,461,590 km (0.043 R)
• M65: 11,553,444 km (0.041 R)
• M66: 12,315,794 km (0.061 R)
• M67: 12,485,289 km (0.075 R)
• M68: 12,655,681 km (0.1 R)

Planet 10 - Ice Giant

Semi-Major Axis: 12.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 170.1

Radius: 3.2

Gravity: 16.61 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 10.13 AU - 15.49 AU

Year: 17459 Days

Day: 19 Hours

Environment

Temp: -182 °C

Axial Tilt: 25.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 43,683,563 km

• M1: 43,683 km (0.069 R)
• M2: 90,208 km (0.102 R)
• M3: 163,211 km (0.05 R)
• M4: 402,119 km (0.115 R)
• M5: 865,424 km (0.062 R)
• M6: 1,179,130 km (0.114 R)
• M7: 1,653,804 km (0.09 R)
• M8: 1,786,498 km (0.06 R)
• M9: 2,424,682 km (0.113 R)
• M10: 2,626,191 km (0.096 R)
• M11: 2,911,923 km (0.106 R)
• M12: 3,456,459 km (0.092 R)
• M13: 3,625,804 km (0.078 R)
• M14: 4,760,055 km (0.104 R)
• M15: 5,075,257 km (0.093 R)
• M16: 5,107,271 km (0.067 R)
• M17: 5,267,790 km (0.08 R)
• M18: 5,495,328 km (0.047 R)
• M19: 5,593,764 km (0.037 R)
• M20: 5,959,830 km (0.067 R)
• M21: 6,128,875 km (0.118 R)
• M22: 6,162,834 km (0.11 R)
• M23: 6,368,082 km (0.079 R)
• M24: 6,402,490 km (0.079 R)
• M25: 6,506,161 km (0.081 R)
• M26: 6,540,868 km (0.051 R)
• M27: 7,032,596 km (0.1 R)
• M28: 7,211,216 km (0.091 R)
• M29: 7,829,354 km (0.108 R)
• M30: 8,275,754 km (0.09 R)
• M31: 8,313,303 km (0.054 R)
• M32: 8,426,399 km (0.103 R)
• M33: 9,388,463 km (0.077 R)
• M34: 9,703,516 km (0.088 R)
• M35: 9,862,389 km (0.081 R)
• M36: 11,455,607 km (0.103 R)
• M37: 11,749,866 km (0.038 R)
• M38: 11,919,210 km (0.077 R)
• M39: 12,089,303 km (0.046 R)
• M40: 12,432,032 km (0.068 R)
• M41: 13,346,524 km (0.095 R)
• M42: 13,478,918 km (0.102 R)
• M43: 14,282,408 km (0.09 R)
• M44: 14,417,794 km (0.096 R)
• M45: 14,644,435 km (0.101 R)
• M46: 16,263,832 km (0.083 R)
• M47: 17,890,260 km (0.12 R)
• M48: 17,987,498 km (0.048 R)
• M49: 18,036,267 km (0.116 R)
• M50: 18,182,574 km (0.082 R)
• M51: 18,231,493 km (0.042 R)
• M52: 18,525,752 km (0.119 R)
• M53: 19,317,872 km (0.116 R)
• M54: 20,628,649 km (0.1 R)
• M55: 21,604,476 km (0.069 R)
• M56: 21,915,639 km (0.026 R)
• M57: 23,281,617 km (0.079 R)
• M58: 23,814,335 km (0.082 R)
• M59: 24,458,803 km (0.088 R)
• M60: 25,163,409 km (0.12 R)
• M61: 26,260,410 km (0.097 R)
• M62: 26,315,612 km (0.109 R)
• M63: 26,370,963 km (0.085 R)
• M64: 26,426,314 km (0.097 R)
• M65: 27,428,919 km (0.107 R)
• M66: 27,541,118 km (0.098 R)
• M67: 29,127,453 km (0.095 R)
• M68: 29,816,352 km (0.059 R)
• M69: 30,685,066 km (0.077 R)
• M70: 31,797,177 km (0.032 R)
• M71: 33,280,590 km (0.116 R)
• M72: 34,060,742 km (0.061 R)
• M73: 34,483,506 km (0.079 R)
• M74: 35,517,078 km (0.066 R)
• M75: 35,700,485 km (0.057 R)
• M76: 36,252,650 km (0.082 R)
• M77: 36,684,091 km (0.025 R)
• M78: 37,241,343 km (0.075 R)
• M79: 37,427,742 km (0.098 R)
• M80: 37,552,207 km (0.112 R)
• M81: 39,118,946 km (0.117 R)
• M82: 39,245,206 km (0.119 R)
• M83: 39,308,486 km (0.089 R)
• M84: 39,561,606 km (0.098 R)
• M85: 40,387,685 km (0.118 R)
• M86: 40,899,011 km (0.101 R)
• M87: 41,605,561 km (0.056 R)
• M88: 41,798,842 km (0.085 R)
• M89: 41,992,571 km (0.094 R)
• M90: 42,186,600 km (0.084 R)
• M91: 42,251,226 km (0.12 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 478 - 11,436 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit