🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.3

Radius: 1.61

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 0.55 AU - 0.71 AU

Year: 183 Days

Day: 45 Hours

Environment

Temp: 193 °C

Axial Tilt: 39.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.09 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 1 AU - 1.18 AU

Year: 416 Days

Day: 23.9 Hours

Environment

Temp: 3 °C

Axial Tilt: 112.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 3.09 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.53

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 2.62 AU - 3.56 AU

Year: 1984 Days

Day: 20.5 Hours

Environment

Temp: -97 °C

Axial Tilt: 15.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Ice Giant

Semi-Major Axis: 15.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 419.5

Radius: 7.1

Gravity: 8.32 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 14.72 AU - 16.3 AU

Year: 22310 Days

Day: 24.6 Hours

Environment

Temp: -194 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 95,835,754 km

• M1: 105,915 km (0.081 R)
• M2: 157,676 km (0.058 R)
• M3: 707,149 km (0.05 R)
• M4: 818,300 km (0.099 R)
• M5: 1,108,371 km (0.105 R)
• M6: 2,217,788 km (0.077 R)
• M7: 2,586,248 km (0.118 R)
• M8: 2,901,899 km (0.115 R)
• M9: 3,763,284 km (0.108 R)
• M10: 7,447,132 km (0.112 R)
• M11: 7,595,383 km (0.034 R)
• M12: 8,300,438 km (0.097 R)
• M13: 8,609,058 km (0.12 R)
• M14: 8,973,778 km (0.027 R)
• M15: 10,816,375 km (0.071 R)
• M16: 11,209,817 km (0.107 R)
• M17: 11,550,900 km (0.097 R)
• M18: 12,594,346 km (0.051 R)
• M19: 12,653,138 km (0.092 R)
• M20: 15,900,608 km (0.072 R)
• M21: 16,219,700 km (0.086 R)
• M22: 17,319,993 km (0.088 R)
• M23: 17,714,183 km (0.071 R)
• M24: 18,177,637 km (0.114 R)
• M25: 18,981,576 km (0.118 R)
• M26: 21,251,425 km (0.099 R)
• M27: 22,240,117 km (0.072 R)
• M28: 22,811,731 km (0.077 R)
• M29: 23,388,281 km (0.074 R)
• M30: 24,335,235 km (0.086 R)
• M31: 25,220,406 km (0.102 R)
• M32: 26,041,100 km (0.05 R)
• M33: 26,567,983 km (0.108 R)
• M34: 27,479,184 km (0.077 R)
• M35: 27,555,629 km (0.076 R)
• M36: 28,942,999 km (0.084 R)
• M37: 29,020,790 km (0.104 R)
• M38: 30,748,496 km (0.059 R)
• M39: 32,671,128 km (0.079 R)
• M40: 33,483,743 km (0.1 R)
• M41: 34,056,404 km (0.059 R)
• M42: 37,814,602 km (0.119 R)
• M43: 38,496,469 km (0.083 R)
• M44: 38,582,039 km (0.09 R)
• M45: 39,354,413 km (0.027 R)
• M46: 40,914,569 km (0.071 R)
• M47: 41,351,544 km (0.078 R)
• M48: 41,614,388 km (0.057 R)
• M49: 43,025,993 km (0.08 R)
• M50: 44,363,548 km (0.058 R)
• M51: 45,714,716 km (0.071 R)
• M52: 45,805,222 km (0.083 R)
• M53: 46,077,341 km (0.111 R)
• M54: 46,440,864 km (0.115 R)
• M55: 47,445,563 km (0.066 R)
• M56: 48,827,099 km (0.051 R)
• M57: 49,012,302 km (0.118 R)
• M58: 49,383,304 km (0.103 R)
• M59: 50,221,800 km (0.119 R)
• M60: 50,408,648 km (0.104 R)
• M61: 51,441,023 km (0.11 R)
• M62: 51,912,556 km (0.076 R)
• M63: 52,196,193 km (0.112 R)
• M64: 53,145,392 km (0.111 R)
• M65: 53,526,567 km (0.108 R)
• M66: 54,579,736 km (0.049 R)
• M67: 54,964,352 km (0.071 R)
• M68: 56,123,736 km (0.081 R)
• M69: 56,414,853 km (0.062 R)
• M70: 57,291,048 km (0.108 R)
• M71: 58,466,438 km (0.117 R)
• M72: 58,958,466 km (0.048 R)
• M73: 59,254,520 km (0.098 R)
• M74: 59,353,254 km (0.049 R)
• M75: 59,946,859 km (0.05 R)
• M76: 60,343,742 km (0.054 R)
• M77: 61,639,409 km (0.032 R)
• M78: 62,140,263 km (0.072 R)
• M79: 62,341,023 km (0.099 R)
• M80: 63,045,180 km (0.114 R)
• M81: 63,650,902 km (0.118 R)
• M82: 64,258,419 km (0.069 R)
• M83: 65,377,411 km (0.098 R)
• M84: 65,581,463 km (0.045 R)
• M85: 66,297,737 km (0.068 R)
• M86: 66,605,310 km (0.12 R)
• M87: 67,634,544 km (0.034 R)
• M88: 68,047,583 km (0.098 R)
• M89: 69,500,179 km (0.081 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.68 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 97.6

Radius: 6.2

Gravity: 2.54 G

Time & Orbit

Eccentricity (e): 0.002

Orbit Range: 15.65 AU - 15.71 AU

Year: 22678 Days

Day: 24.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 11.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 95,835,754 km

• M1: 133,740 km (0.093 R)
• M2: 199,115 km (0.108 R)
• M3: 371,751 km (0.076 R)
• M4: 775,515 km (0.088 R)
• M5: 876,045 km (0.102 R)
• M6: 963,111 km (0.096 R)
• M7: 1,146,069 km (0.096 R)
• M8: 1,280,857 km (0.113 R)
• M9: 1,482,365 km (0.035 R)
• M10: 1,650,813 km (0.06 R)
• M11: 2,434,257 km (0.079 R)
• M12: 5,085,729 km (0.083 R)
• M13: 5,664,523 km (0.111 R)
• M14: 6,571,386 km (0.094 R)
• M15: 6,813,884 km (0.11 R)
• M16: 6,988,764 km (0.075 R)
• M17: 7,378,915 km (0.119 R)
• M18: 8,106,409 km (0.116 R)
• M19: 8,970,936 km (0.058 R)
• M20: 9,124,273 km (0.071 R)
• M21: 9,201,316 km (0.114 R)
• M22: 9,824,990 km (0.115 R)
• M23: 10,261,816 km (0.065 R)
• M24: 10,462,426 km (0.112 R)
• M25: 11,860,568 km (0.115 R)
• M26: 12,410,639 km (0.118 R)
• M27: 12,968,789 km (0.042 R)
• M28: 13,185,706 km (0.066 R)
• M29: 13,711,243 km (0.108 R)
• M30: 15,145,737 km (0.11 R)
• M31: 15,649,732 km (0.085 R)
• M32: 16,721,302 km (0.095 R)
• M33: 17,864,679 km (0.045 R)
• M34: 18,348,328 km (0.111 R)
• M35: 19,082,106 km (0.111 R)
• M36: 19,427,827 km (0.118 R)
• M37: 19,925,240 km (0.115 R)
• M38: 20,275,897 km (0.062 R)
• M39: 21,391,448 km (0.086 R)
• M40: 22,318,806 km (0.108 R)
• M41: 23,311,836 km (0.046 R)
• M42: 23,681,343 km (0.058 R)
• M43: 23,787,258 km (0.12 R)
• M44: 23,946,430 km (0.061 R)
• M45: 24,693,971 km (0.094 R)
• M46: 25,070,658 km (0.096 R)
• M47: 25,557,749 km (0.075 R)
• M48: 26,266,693 km (0.048 R)
• M49: 27,148,274 km (0.095 R)
• M50: 28,151,477 km (0.091 R)
• M51: 30,424,018 km (0.102 R)
• M52: 34,600,342 km (0.082 R)
• M53: 35,808,794 km (0.075 R)
• M54: 39,516,128 km (0.096 R)
• M55: 39,641,790 km (0.084 R)
• M56: 40,209,065 km (0.076 R)
• M57: 40,398,606 km (0.07 R)
• M58: 41,990,626 km (0.063 R)
• M59: 42,440,018 km (0.059 R)
• M60: 42,955,533 km (0.091 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.44 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 654.5

Radius: 6.8

Gravity: 14.15 G

Time & Orbit

Eccentricity (e): 0.068

Orbit Range: 17.19 AU - 19.69 AU

Year: 28922 Days

Day: 16.5 Hours

Environment

Temp: -199 °C

Axial Tilt: 21.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 95,835,754 km

• M1: 210,484 km (0.104 R)
• M2: 278,402 km (0.103 R)
• M3: 582,085 km (0.043 R)
• M4: 908,807 km (0.101 R)
• M5: 1,353,412 km (0.104 R)
• M6: 1,634,806 km (0.03 R)
• M7: 2,713,107 km (0.102 R)
• M8: 3,022,176 km (0.06 R)
• M9: 5,536,318 km (0.082 R)
• M10: 5,647,170 km (0.114 R)
• M11: 7,641,908 km (0.05 R)
• M12: 8,014,556 km (0.088 R)
• M13: 8,971,983 km (0.116 R)
• M14: 9,037,058 km (0.104 R)
• M15: 9,763,655 km (0.112 R)
• M16: 9,897,694 km (0.093 R)
• M17: 10,508,802 km (0.085 R)
• M18: 10,715,247 km (0.11 R)
• M19: 11,062,314 km (0.117 R)
• M20: 11,910,085 km (0.106 R)
• M21: 12,778,800 km (0.1 R)
• M22: 14,423,479 km (0.071 R)
• M23: 15,739,491 km (0.087 R)
• M24: 16,054,694 km (0.081 R)
• M25: 16,851,751 km (0.099 R)
• M26: 16,932,235 km (0.115 R)
• M27: 17,825,185 km (0.115 R)
• M28: 18,484,313 km (0.065 R)
• M29: 18,816,719 km (0.073 R)
• M30: 18,983,820 km (0.082 R)
• M31: 20,081,270 km (0.088 R)
• M32: 20,251,961 km (0.099 R)
• M33: 20,508,821 km (0.093 R)
• M34: 22,514,031 km (0.115 R)
• M35: 23,674,910 km (0.095 R)
• M36: 24,672,130 km (0.034 R)
• M37: 24,946,492 km (0.089 R)
• M38: 26,989,401 km (0.109 R)
• M39: 27,555,778 km (0.066 R)
• M40: 30,642,132 km (0.1 R)
• M41: 31,035,574 km (0.078 R)
• M42: 31,430,812 km (0.062 R)
• M43: 31,628,879 km (0.087 R)
• M44: 31,827,545 km (0.081 R)
• M45: 32,927,239 km (0.111 R)
• M46: 33,330,256 km (0.049 R)
• M47: 34,344,829 km (0.119 R)
• M48: 34,855,855 km (0.098 R)
• M49: 35,885,537 km (0.081 R)
• M50: 38,080,288 km (0.085 R)
• M51: 42,817,603 km (0.08 R)
• M52: 43,257,421 km (0.075 R)
• M53: 43,477,779 km (0.109 R)
• M54: 43,588,182 km (0.049 R)
• M55: 45,927,444 km (0.096 R)
• M56: 46,039,792 km (0.1 R)
• M57: 46,152,289 km (0.089 R)
• M58: 46,264,937 km (0.082 R)
• M59: 47,509,441 km (0.119 R)
• M60: 48,192,804 km (0.096 R)
• M61: 49,109,241 km (0.049 R)
• M62: 49,915,723 km (0.082 R)
• M63: 51,892,509 km (0.067 R)
• M64: 54,250,770 km (0.059 R)
• M65: 54,726,641 km (0.074 R)
• M66: 55,562,594 km (0.068 R)
• M67: 57,489,415 km (0.106 R)
• M68: 59,683,118 km (0.116 R)
• M69: 60,420,336 km (0.1 R)
• M70: 61,160,696 km (0.109 R)
• M71: 61,531,998 km (0.053 R)
• M72: 61,904,048 km (0.114 R)
• M73: 62,401,161 km (0.071 R)
• M74: 63,900,730 km (0.091 R)
• M75: 67,957,226 km (0.114 R)
• M76: 71,313,903 km (0.116 R)
• M77: 71,835,102 km (0.106 R)
• M78: 73,406,179 km (0.096 R)
• M79: 73,800,818 km (0.088 R)
• M80: 76,982,466 km (0.099 R)
• M81: 77,249,648 km (0.096 R)
• M82: 79,802,984 km (0.119 R)
• M83: 81,838,413 km (0.118 R)
• M84: 82,930,776 km (0.115 R)
• M85: 84,992,235 km (0.038 R)
• M86: 85,544,700 km (0.083 R)
• M87: 87,348,701 km (0.097 R)
• M88: 90,711,960 km (0.073 R)
• M89: 95,118,515 km (0.059 R)
• M90: 95,405,144 km (0.091 R)
• M91: 95,548,609 km (0.029 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 390 - 12,621 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit