🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.11

Orbit Range: 0.6 AU - 0.74 AU

Year: 360 Days

Day: 14.8 Hours

Environment

Temp: -129 °C

Axial Tilt: 5.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Gas Giant

Semi-Major Axis: 0.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491.4

Radius: 12.2

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 0.84 AU - 0.84 AU

Year: 505 Days

Day: 15 Hours

Environment

Temp: -151 °C

Axial Tilt: 8.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (41)

Outer Limit: 53,989,795 km

• M1: 152,291 km (0.06 R)
• M2: 264,339 km (0.106 R)
• M3: 343,327 km (0.095 R)
• M4: 419,472 km (0.111 R)
• M5: 524,041 km (0.099 R)
• M6: 639,680 km (0.103 R)
• M7: 728,990 km (0.104 R)
• M8: 819,048 km (0.114 R)
• M9: 993,330 km (0.084 R)
• M10: 1,104,182 km (0.114 R)
• M11: 1,224,608 km (0.025 R)
• M12: 1,308,981 km (0.112 R)
• M13: 1,426,715 km (0.112 R)
• M14: 1,516,025 km (0.035 R)
• M15: 1,645,577 km (0.113 R)
• M16: 1,962,574 km (0.064 R)
• M17: 2,250,102 km (0.062 R)
• M18: 2,386,535 km (0.107 R)
• M19: 2,468,514 km (0.037 R)
• M20: 2,648,331 km (0.107 R)
• M21: 2,759,632 km (0.078 R)
• M22: 2,839,218 km (0.095 R)
• M23: 2,960,093 km (0.111 R)
• M24: 3,110,140 km (0.094 R)
• M25: 3,304,767 km (0.069 R)
• M26: 3,446,436 km (0.107 R)
• M27: 3,525,124 km (0.073 R)
• M28: 3,619,072 km (0.116 R)
• M29: 3,706,437 km (0.099 R)
• M30: 3,943,101 km (0.085 R)
• M31: 4,184,701 km (0.035 R)
• M32: 4,361,376 km (0.038 R)
• M33: 4,454,576 km (0.097 R)
• M34: 4,556,302 km (0.12 R)
• M35: 4,690,492 km (0.052 R)
• M36: 4,786,085 km (0.077 R)
• M37: 4,979,216 km (0.11 R)
• M38: 5,389,862 km (0.079 R)
• M39: 5,489,943 km (0.095 R)
• M40: 5,709,253 km (0.055 R)
• M41: 5,845,686 km (0.083 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 126.7

Radius: 14.2

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.12 AU - 1.2 AU

Year: 820 Days

Day: 6.1 Hours

Environment

Temp: -157 °C

Axial Tilt: 34.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (36)

Outer Limit: 53,989,795 km

• M1: 181,612 km (0.111 R)
• M2: 278,850 km (0.109 R)
• M3: 380,876 km (0.071 R)
• M4: 480,209 km (0.112 R)
• M5: 575,802 km (0.11 R)
• M6: 665,860 km (0.115 R)
• M7: 758,012 km (0.094 R)
• M8: 917,933 km (0.11 R)
• M9: 1,006,644 km (0.081 R)
• M10: 1,111,363 km (0.042 R)
• M11: 1,238,072 km (0.071 R)
• M12: 1,492,538 km (0.089 R)
• M13: 1,648,868 km (0.115 R)
• M14: 1,790,387 km (0.109 R)
• M15: 2,189,814 km (0.076 R)
• M16: 2,290,044 km (0.107 R)
• M17: 2,397,455 km (0.078 R)
• M18: 2,594,326 km (0.082 R)
• M19: 2,682,888 km (0.092 R)
• M20: 2,899,656 km (0.094 R)
• M21: 3,041,325 km (0.092 R)
• M22: 3,185,238 km (0.077 R)
• M23: 3,280,382 km (0.059 R)
• M24: 3,473,663 km (0.111 R)
• M25: 3,591,546 km (0.116 R)
• M26: 3,710,775 km (0.12 R)
• M27: 3,838,083 km (0.12 R)
• M28: 3,953,124 km (0.061 R)
• M29: 4,048,866 km (0.063 R)
• M30: 4,354,944 km (0.093 R)
• M31: 4,461,009 km (0.107 R)
• M32: 4,553,610 km (0.069 R)
• M33: 4,683,012 km (0.105 R)
• M34: 4,777,258 km (0.102 R)
• M35: 4,879,434 km (0.108 R)
• M36: 5,048,928 km (0.103 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 332.1

Radius: 8.5

Gravity: 4.6 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.1 AU - 1.42 AU

Year: 928 Days

Day: 14.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 11.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (58)

Outer Limit: 53,989,795 km

• M1: 111,151 km (0.043 R)
• M2: 168,896 km (0.036 R)
• M3: 234,719 km (0.115 R)
• M4: 294,409 km (0.118 R)
• M5: 353,649 km (0.059 R)
• M6: 466,596 km (0.069 R)
• M7: 547,977 km (0.077 R)
• M8: 625,170 km (0.074 R)
• M9: 791,672 km (0.089 R)
• M10: 901,926 km (0.115 R)
• M11: 983,905 km (0.08 R)
• M12: 1,040,154 km (0.09 R)
• M13: 1,203,365 km (0.104 R)
• M14: 1,269,936 km (0.115 R)
• M15: 1,394,103 km (0.079 R)
• M16: 1,798,017 km (0.116 R)
• M17: 1,860,698 km (0.05 R)
• M18: 1,938,190 km (0.093 R)
• M19: 2,002,517 km (0.045 R)
• M20: 2,192,357 km (0.056 R)
• M21: 2,289,446 km (0.085 R)
• M22: 2,566,202 km (0.116 R)
• M23: 2,644,890 km (0.109 R)
• M24: 2,740,483 km (0.056 R)
• M25: 3,134,524 km (0.089 R)
• M26: 3,338,276 km (0.099 R)
• M27: 3,398,564 km (0.077 R)
• M28: 3,476,655 km (0.107 R)
• M29: 3,643,307 km (0.03 R)
• M30: 3,749,970 km (0.064 R)
• M31: 3,857,680 km (0.092 R)
• M32: 3,975,563 km (0.082 R)
• M33: 4,039,442 km (0.064 R)
• M34: 4,205,495 km (0.07 R)
• M35: 4,308,119 km (0.114 R)
• M36: 4,449,489 km (0.069 R)
• M37: 4,554,058 km (0.107 R)
• M38: 4,717,270 km (0.065 R)
• M39: 4,862,978 km (0.108 R)
• M40: 5,020,056 km (0.092 R)
• M41: 5,198,676 km (0.111 R)
• M42: 5,288,883 km (0.049 R)
• M43: 5,359,344 km (0.082 R)
• M44: 5,501,162 km (0.119 R)
• M45: 5,644,328 km (0.092 R)
• M46: 5,778,367 km (0.039 R)
• M47: 5,882,188 km (0.109 R)
• M48: 6,133,961 km (0.095 R)
• M49: 6,282,512 km (0.083 R)
• M50: 6,604,596 km (0.087 R)
• M51: 6,822,560 km (0.114 R)
• M52: 7,031,698 km (0.075 R)
• M53: 7,198,201 km (0.107 R)
• M54: 7,254,150 km (0.089 R)
• M55: 7,321,320 km (0.1 R)
• M56: 7,411,228 km (0.108 R)
• M57: 7,501,436 km (0.092 R)
• M58: 7,569,503 km (0.12 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 381.8

Radius: 14.1

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 1.71 AU - 2.33 AU

Year: 1883 Days

Day: 11.9 Hours

Environment

Temp: -196 °C

Axial Tilt: 38.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 53,989,795 km

• M1: 178,620 km (0.092 R)
• M2: 277,654 km (0.108 R)
• M3: 372,798 km (0.091 R)
• M4: 567,574 km (0.11 R)
• M5: 680,521 km (0.072 R)
• M6: 809,474 km (0.072 R)
• M7: 918,082 km (0.104 R)
• M8: 1,079,498 km (0.109 R)
• M9: 1,209,200 km (0.062 R)
• M10: 1,423,424 km (0.078 R)
• M11: 1,773,632 km (0.043 R)
• M12: 1,870,422 km (0.031 R)
• M13: 2,328,940 km (0.051 R)
• M14: 2,435,753 km (0.092 R)
• M15: 3,337,379 km (0.113 R)
• M16: 3,519,739 km (0.097 R)
• M17: 3,618,324 km (0.074 R)
• M18: 3,742,939 km (0.092 R)
• M19: 3,843,618 km (0.082 R)
• M20: 3,958,060 km (0.105 R)
• M21: 4,928,203 km (0.077 R)
• M22: 5,461,818 km (0.066 R)
• M23: 5,677,538 km (0.098 R)
• M24: 5,779,265 km (0.11 R)
• M25: 6,073,075 km (0.09 R)
• M26: 6,266,804 km (0.114 R)
• M27: 6,553,584 km (0.112 R)
• M28: 6,644,988 km (0.069 R)
• M29: 7,108,891 km (0.058 R)
• M30: 7,265,819 km (0.064 R)
• M31: 7,376,521 km (0.086 R)
• M32: 7,663,450 km (0.109 R)
• M33: 7,824,417 km (0.105 R)
• M34: 7,986,582 km (0.075 R)
• M35: 8,133,487 km (0.089 R)
• M36: 8,396,928 km (0.108 R)
• M37: 8,730,233 km (0.039 R)
• M38: 9,375,598 km (0.11 R)
• M39: 9,478,820 km (0.084 R)
• M40: 9,738,821 km (0.063 R)
• M41: 9,930,905 km (0.111 R)
• M42: 10,283,507 km (0.081 R)
• M43: 10,372,368 km (0.092 R)
• M44: 10,461,379 km (0.114 R)
• M45: 10,910,472 km (0.111 R)
• M46: 11,201,290 km (0.07 R)
• M47: 11,734,906 km (0.098 R)
• M48: 11,827,806 km (0.066 R)
• M49: 11,995,505 km (0.09 R)
• M50: 12,579,386 km (0.093 R)
• M51: 12,807,971 km (0.086 R)

Planet 6 - Ice Giant

Semi-Major Axis: 8.74 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 340.7

Radius: 6.4

Gravity: 8.32 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 7.33 AU - 10.15 AU

Year: 16950 Days

Day: 16.9 Hours

Environment

Temp: -225 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 53,989,795 km

• M1: 84,373 km (0.102 R)
• M2: 188,643 km (0.045 R)
• M3: 332,107 km (0.068 R)
• M4: 628,909 km (0.063 R)
• M5: 682,316 km (0.064 R)
• M6: 993,629 km (0.047 R)
• M7: 1,142,928 km (0.091 R)
• M8: 1,209,050 km (0.081 R)
• M9: 1,683,126 km (0.076 R)
• M10: 1,784,403 km (0.108 R)
• M11: 1,913,806 km (0.073 R)
• M12: 3,692,823 km (0.1 R)
• M13: 4,128,153 km (0.104 R)
• M14: 4,334,598 km (0.117 R)
• M15: 4,793,415 km (0.045 R)
• M16: 5,083,485 km (0.066 R)
• M17: 5,680,530 km (0.116 R)
• M18: 5,987,356 km (0.114 R)
• M19: 6,064,997 km (0.1 R)
• M20: 8,024,280 km (0.113 R)
• M21: 8,542,338 km (0.052 R)
• M22: 9,474,781 km (0.117 R)
• M23: 10,299,365 km (0.074 R)
• M24: 10,532,588 km (0.108 R)
• M25: 11,290,301 km (0.12 R)
• M26: 11,869,993 km (0.065 R)
• M27: 13,008,133 km (0.047 R)
• M28: 13,209,642 km (0.078 R)
• M29: 15,280,675 km (0.096 R)
• M30: 15,813,991 km (0.119 R)
• M31: 16,353,441 km (0.052 R)
• M32: 18,401,286 km (0.113 R)
• M33: 20,236,403 km (0.061 R)
• M34: 20,939,513 km (0.105 R)
• M35: 21,057,546 km (0.068 R)
• M36: 21,650,552 km (0.113 R)
• M37: 22,550,533 km (0.046 R)
• M38: 22,792,582 km (0.112 R)
• M39: 23,157,302 km (0.068 R)
• M40: 23,218,338 km (0.048 R)
• M41: 23,769,456 km (0.101 R)
• M42: 24,139,262 km (0.075 R)
• M43: 24,262,979 km (0.118 R)
• M44: 25,385,711 km (0.116 R)
• M45: 25,700,615 km (0.118 R)
• M46: 26,016,865 km (0.089 R)
• M47: 27,358,758 km (0.063 R)
• M48: 27,875,918 km (0.102 R)
• M49: 28,265,919 km (0.081 R)
• M50: 28,919,812 km (0.063 R)
• M51: 30,442,718 km (0.108 R)
• M52: 30,643,329 km (0.027 R)
• M53: 30,911,408 km (0.094 R)
• M54: 31,855,969 km (0.033 R)
• M55: 34,119,385 km (0.119 R)
• M56: 34,327,775 km (0.109 R)
• M57: 34,745,751 km (0.118 R)
• M58: 36,434,262 km (0.101 R)
• M59: 38,871,810 km (0.108 R)
• M60: 40,697,353 km (0.116 R)
• M61: 42,625,520 km (0.113 R)
• M62: 42,775,118 km (0.117 R)
• M63: 43,224,659 km (0.072 R)
• M64: 43,751,393 km (0.078 R)
• M65: 45,878,974 km (0.1 R)
• M66: 46,108,906 km (0.096 R)
• M67: 46,955,331 km (0.067 R)
• M68: 48,040,065 km (0.078 R)
• M69: 50,313,055 km (0.066 R)
• M70: 51,901,036 km (0.086 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 230 - 19,782 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit