🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.74

Radius: 1.69

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 0.55 AU - 0.63 AU

Year: 169 Days

Day: 18 Hours

Environment

Temp: 206 °C

Axial Tilt: 18.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 39,136,423 km

• M1: 283,638 km (0.063 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 1.06 AU - 1.1 AU

Year: 418 Days

Day: 23.5 Hours

Environment

Temp: 17 °C

Axial Tilt: 14.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 39,136,423 km

• M1: 151,393 km (0.113 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 1.35 AU - 1.91 AU

Year: 776 Days

Day: 35.8 Hours

Environment

Temp: -57 °C

Axial Tilt: 6.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,136,423 km

• M1: 68,217 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.19

Radius: 1.07

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 1.79 AU - 2.03 AU

Year: 984 Days

Day: 40.4 Hours

Environment

Temp: -65 °C

Axial Tilt: 31 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.41 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.32

Radius: 0.63

Gravity: 0.81 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 2.16 AU - 2.66 AU

Year: 1395 Days

Day: 23.5 Hours

Environment

Temp: -84 °C

Axial Tilt: 49.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 39,136,423 km

• M1: 494,720 km (0.057 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 394.3

Radius: 7.5

Gravity: 7.01 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 12.77 AU - 12.93 AU

Year: 17172 Days

Day: 19.6 Hours

Environment

Temp: -187 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 39,136,423 km

• M1: 150,346 km (0.062 R)
• M2: 242,797 km (0.047 R)
• M3: 292,314 km (0.085 R)
• M4: 435,479 km (0.115 R)
• M5: 549,922 km (0.102 R)
• M6: 809,624 km (0.119 R)
• M7: 1,764,656 km (0.102 R)
• M8: 2,007,753 km (0.072 R)
• M9: 2,319,365 km (0.11 R)
• M10: 2,616,018 km (0.111 R)
• M11: 2,830,841 km (0.099 R)
• M12: 3,083,511 km (0.108 R)
• M13: 3,147,838 km (0.066 R)
• M14: 4,024,033 km (0.099 R)
• M15: 5,352,911 km (0.074 R)
• M16: 5,983,616 km (0.091 R)
• M17: 6,679,395 km (0.092 R)
• M18: 7,400,607 km (0.067 R)
• M19: 7,792,403 km (0.108 R)
• M20: 7,924,498 km (0.037 R)
• M21: 8,101,772 km (0.115 R)
• M22: 9,472,986 km (0.069 R)
• M23: 9,614,057 km (0.049 R)
• M24: 10,281,562 km (0.083 R)
• M25: 10,620,850 km (0.067 R)
• M26: 11,013,096 km (0.104 R)
• M27: 12,116,380 km (0.093 R)
• M28: 12,371,894 km (0.109 R)
• M29: 13,306,880 km (0.067 R)
• M30: 14,103,339 km (0.102 R)
• M31: 15,244,023 km (0.116 R)
• M32: 15,909,135 km (0.077 R)
• M33: 16,357,779 km (0.102 R)
• M34: 16,640,370 km (0.12 R)
• M35: 17,210,188 km (0.088 R)
• M36: 17,267,633 km (0.039 R)
• M37: 17,786,588 km (0.109 R)
• M38: 19,612,879 km (0.077 R)
• M39: 19,852,984 km (0.118 R)
• M40: 20,335,886 km (0.076 R)
• M41: 20,883,713 km (0.09 R)
• M42: 21,869,713 km (0.109 R)
• M43: 21,994,029 km (0.117 R)
• M44: 22,305,940 km (0.069 R)
• M45: 22,556,367 km (0.049 R)
• M46: 22,682,029 km (0.093 R)
• M47: 22,807,841 km (0.092 R)
• M48: 23,060,213 km (0.111 R)
• M49: 23,186,772 km (0.081 R)
• M50: 23,759,134 km (0.08 R)
• M51: 24,787,918 km (0.097 R)
• M52: 25,962,710 km (0.109 R)
• M53: 26,358,397 km (0.077 R)
• M54: 26,822,449 km (0.119 R)
• M55: 26,955,592 km (0.056 R)
• M56: 27,691,463 km (0.037 R)
• M57: 27,893,271 km (0.027 R)
• M58: 27,960,740 km (0.059 R)
• M59: 30,007,538 km (0.105 R)
• M60: 31,328,786 km (0.043 R)
• M61: 31,609,282 km (0.072 R)
• M62: 31,679,593 km (0.085 R)
• M63: 32,031,746 km (0.07 R)
• M64: 33,740,005 km (0.11 R)
• M65: 34,388,212 km (0.043 R)
• M66: 35,113,163 km (0.097 R)
• M67: 35,258,872 km (0.119 R)
• M68: 35,404,580 km (0.039 R)
• M69: 36,799,879 km (0.106 R)
• M70: 37,615,786 km (0.115 R)
• M71: 38,063,383 km (0.044 R)
• M72: 38,287,780 km (0.117 R)
• M73: 39,719,581 km (0.089 R)
• M74: 40,709,171 km (0.095 R)
• M75: 41,861,224 km (0.089 R)
• M76: 42,015,609 km (0.101 R)
• M77: 43,804,949 km (0.115 R)
• M78: 44,590,637 km (0.057 R)
• M79: 45,064,264 km (0.091 R)
• M80: 45,937,018 km (0.099 R)
• M81: 46,016,604 km (0.108 R)
• M82: 46,335,547 km (0.074 R)
• M83: 46,975,527 km (0.105 R)
• M84: 48,183,529 km (0.034 R)
• M85: 50,383,366 km (0.108 R)
• M86: 50,959,019 km (0.038 R)
• M87: 51,371,610 km (0.116 R)
• M88: 51,951,002 km (0.108 R)
• M89: 52,283,109 km (0.058 R)
• M90: 53,367,096 km (0.085 R)
• M91: 54,964,950 km (0.099 R)
• M92: 56,492,943 km (0.078 R)
• M93: 56,578,214 km (0.117 R)
• M94: 56,919,895 km (0.058 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.78 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 83.1

Radius: 7.6

Gravity: 1.44 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 12.39 AU - 17.17 AU

Year: 21182 Days

Day: 21.3 Hours

Environment

Temp: -183 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 39,136,423 km

• M1: 383,719 km (0.06 R)
• M2: 771,626 km (0.061 R)
• M3: 880,383 km (0.08 R)
• M4: 1,096,403 km (0.079 R)
• M5: 1,237,773 km (0.074 R)
• M6: 2,031,090 km (0.12 R)
• M7: 3,125,848 km (0.093 R)
• M8: 3,226,377 km (0.101 R)
• M9: 3,534,250 km (0.074 R)
• M10: 4,570,664 km (0.084 R)
• M11: 4,858,041 km (0.075 R)
• M12: 5,062,841 km (0.067 R)
• M13: 5,210,943 km (0.119 R)
• M14: 5,420,529 km (0.111 R)
• M15: 5,632,958 km (0.087 R)
• M16: 6,097,310 km (0.117 R)
• M17: 6,606,242 km (0.093 R)
• M18: 7,766,523 km (0.105 R)
• M19: 7,937,364 km (0.087 R)
• M20: 9,312,318 km (0.088 R)
• M21: 9,566,784 km (0.088 R)
• M22: 10,456,742 km (0.118 R)
• M23: 11,180,047 km (0.042 R)
• M24: 11,567,207 km (0.071 R)
• M25: 11,958,704 km (0.117 R)
• M26: 12,754,864 km (0.068 R)
• M27: 12,875,739 km (0.099 R)
• M28: 13,403,969 km (0.105 R)
• M29: 13,773,925 km (0.109 R)
• M30: 14,649,970 km (0.092 R)
• M31: 15,158,603 km (0.106 R)
• M32: 15,286,808 km (0.068 R)
• M33: 16,368,101 km (0.11 R)
• M34: 17,787,785 km (0.1 R)
• M35: 18,970,207 km (0.039 R)
• M36: 19,990,315 km (0.033 R)
• M37: 20,885,658 km (0.108 R)
• M38: 25,503,744 km (0.104 R)
• M39: 25,808,774 km (0.107 R)
• M40: 26,525,498 km (0.111 R)
• M41: 26,679,883 km (0.065 R)
• M42: 26,834,567 km (0.11 R)
• M43: 26,886,178 km (0.092 R)
• M44: 28,030,602 km (0.095 R)
• M45: 28,187,979 km (0.053 R)
• M46: 28,872,838 km (0.105 R)
• M47: 29,990,932 km (0.062 R)
• M48: 31,014,631 km (0.104 R)
• M49: 31,776,383 km (0.032 R)
• M50: 33,651,592 km (0.107 R)
• M51: 34,097,992 km (0.036 R)
• M52: 35,335,765 km (0.053 R)
• M53: 36,188,174 km (0.08 R)
• M54: 36,645,494 km (0.083 R)
• M55: 36,760,086 km (0.091 R)
• M56: 37,797,248 km (0.085 R)
• M57: 38,087,019 km (0.102 R)
• M58: 39,136,449 km (0.118 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: 253 - 16,058 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit