🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.86 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.85

Radius: 1.52

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.77 AU - 0.95 AU

Year: 296 Days

Day: 29 Hours

Environment

Temp: 111 °C

Axial Tilt: 14.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 28,572,943 km

• M1: 50,414 km (0.108 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.93 AU - 1.03 AU

Year: 360 Days

Day: 32.6 Hours

Environment

Temp: 29 °C

Axial Tilt: 7.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.08

Radius: 1.57

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 0.85 AU - 1.15 AU

Year: 371 Days

Day: 38.3 Hours

Environment

Temp: 16 °C

Axial Tilt: 17.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Gas Giant

Semi-Major Axis: 4.79 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 41.9

Radius: 12.9

Gravity: 0.25 G

Time & Orbit

Eccentricity (e): 0.038

Orbit Range: 4.61 AU - 4.97 AU

Year: 3888 Days

Day: 7.9 Hours

Environment

Temp: -134 °C

Axial Tilt: 33.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 28,572,943 km

• M1: 251,773 km (0.112 R)
• M2: 450,290 km (0.03 R)
• M3: 656,884 km (0.1 R)
• M4: 764,595 km (0.059 R)
• M5: 1,045,839 km (0.1 R)
• M6: 1,189,004 km (0.059 R)
• M7: 1,450,202 km (0.063 R)
• M8: 1,541,606 km (0.098 R)
• M9: 1,919,041 km (0.119 R)
• M10: 2,236,787 km (0.052 R)
• M11: 2,562,312 km (0.058 R)
• M12: 2,903,395 km (0.079 R)
• M13: 3,020,381 km (0.086 R)
• M14: 3,370,739 km (0.086 R)
• M15: 3,671,132 km (0.055 R)
• M16: 4,578,742 km (0.082 R)
• M17: 4,704,105 km (0.075 R)
• M18: 5,252,980 km (0.08 R)
• M19: 5,711,796 km (0.114 R)
• M20: 6,183,478 km (0.057 R)
• M21: 6,552,088 km (0.105 R)
• M22: 6,862,503 km (0.088 R)
• M23: 7,471,217 km (0.099 R)
• M24: 8,318,988 km (0.085 R)
• M25: 8,641,371 km (0.104 R)
• M26: 8,882,224 km (0.117 R)
• M27: 9,735,381 km (0.096 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 240.3

Radius: 11.6

Gravity: 1.79 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 4.55 AU - 5.27 AU

Year: 4035 Days

Day: 7.4 Hours

Environment

Temp: -139 °C

Axial Tilt: 42.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (69)

Outer Limit: 28,572,943 km

• M1: 269,426 km (0.078 R)
• M2: 342,878 km (0.12 R)
• M3: 426,952 km (0.08 R)
• M4: 527,931 km (0.059 R)
• M5: 647,011 km (0.116 R)
• M6: 785,239 km (0.108 R)
• M7: 877,242 km (0.12 R)
• M8: 1,124,228 km (0.117 R)
• M9: 1,697,188 km (0.108 R)
• M10: 2,085,843 km (0.107 R)
• M11: 2,945,432 km (0.068 R)
• M12: 3,078,724 km (0.104 R)
• M13: 3,153,673 km (0.061 R)
• M14: 3,274,847 km (0.106 R)
• M15: 3,428,484 km (0.097 R)
• M16: 3,553,249 km (0.117 R)
• M17: 3,839,429 km (0.111 R)
• M18: 4,282,987 km (0.103 R)
• M19: 4,536,406 km (0.049 R)
• M20: 4,812,264 km (0.106 R)
• M21: 5,218,572 km (0.078 R)
• M22: 5,435,040 km (0.101 R)
• M23: 5,691,301 km (0.086 R)
• M24: 5,895,502 km (0.097 R)
• M25: 6,120,946 km (0.032 R)
• M26: 6,272,938 km (0.075 R)
• M27: 6,755,840 km (0.048 R)
• M28: 6,853,976 km (0.062 R)
• M29: 7,071,342 km (0.065 R)
• M30: 7,190,870 km (0.095 R)
• M31: 7,371,435 km (0.106 R)
• M32: 7,553,645 km (0.116 R)
• M33: 7,757,697 km (0.108 R)
• M34: 7,860,471 km (0.041 R)
• M35: 8,255,110 km (0.086 R)
• M36: 8,359,978 km (0.044 R)
• M37: 8,549,967 km (0.115 R)
• M38: 8,955,826 km (0.105 R)
• M39: 9,521,306 km (0.074 R)
• M40: 9,653,551 km (0.054 R)
• M41: 9,875,255 km (0.102 R)
• M42: 10,031,285 km (0.087 R)
• M43: 10,120,894 km (0.101 R)
• M44: 10,414,106 km (0.043 R)
• M45: 10,801,565 km (0.109 R)
• M46: 11,031,796 km (0.106 R)
• M47: 11,193,810 km (0.076 R)
• M48: 11,992,364 km (0.083 R)
• M49: 12,326,565 km (0.106 R)
• M50: 12,615,439 km (0.074 R)
• M51: 12,785,083 km (0.105 R)
• M52: 12,906,706 km (0.093 R)
• M53: 13,101,931 km (0.099 R)
• M54: 13,372,254 km (0.083 R)
• M55: 13,495,673 km (0.111 R)
• M56: 13,693,890 km (0.081 R)
• M57: 13,793,372 km (0.082 R)
• M58: 14,496,782 km (0.118 R)
• M59: 14,598,209 km (0.043 R)
• M60: 14,699,786 km (0.1 R)
• M61: 15,134,517 km (0.109 R)
• M62: 15,573,587 km (0.066 R)
• M63: 15,729,468 km (0.113 R)
• M64: 16,042,876 km (0.102 R)
• M65: 16,569,909 km (0.054 R)
• M66: 17,857,797 km (0.056 R)
• M67: 17,993,931 km (0.091 R)
• M68: 18,157,591 km (0.1 R)
• M69: 18,376,602 km (0.103 R)

Planet 6 - Ice Giant

Semi-Major Axis: 12.54 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 53.5

Radius: 6.7

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 10.28 AU - 14.8 AU

Year: 16468 Days

Day: 17.8 Hours

Environment

Temp: -183 °C

Axial Tilt: 16.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 28,572,943 km

• M1: 140,921 km (0.119 R)
• M2: 337,343 km (0.105 R)
• M3: 392,395 km (0.085 R)
• M4: 588,518 km (0.053 R)
• M5: 680,222 km (0.03 R)
• M6: 727,943 km (0.113 R)
• M7: 878,289 km (0.032 R)
• M8: 1,342,342 km (0.095 R)
• M9: 1,387,969 km (0.115 R)
• M10: 1,543,850 km (0.119 R)
• M11: 1,821,803 km (0.12 R)
• M12: 2,133,266 km (0.116 R)
• M13: 2,295,430 km (0.066 R)
• M14: 2,442,784 km (0.102 R)
• M15: 3,103,707 km (0.11 R)
• M16: 3,370,440 km (0.117 R)
• M17: 3,453,916 km (0.086 R)
• M18: 3,730,373 km (0.067 R)
• M19: 4,102,572 km (0.087 R)
• M20: 4,326,969 km (0.092 R)
• M21: 4,532,516 km (0.088 R)
• M22: 4,905,763 km (0.104 R)
• M23: 5,192,243 km (0.115 R)
• M24: 5,386,271 km (0.115 R)
• M25: 5,656,894 km (0.086 R)
• M26: 6,783,366 km (0.07 R)
• M27: 6,915,610 km (0.113 R)
• M28: 7,048,752 km (0.097 R)
• M29: 7,182,792 km (0.097 R)
• M30: 7,263,725 km (0.088 R)
• M31: 7,893,382 km (0.119 R)
• M32: 8,370,001 km (0.112 R)
• M33: 8,740,854 km (0.043 R)
• M34: 9,410,005 km (0.074 R)
• M35: 9,468,947 km (0.089 R)
• M36: 10,368,180 km (0.116 R)
• M37: 10,673,958 km (0.088 R)
• M38: 10,766,260 km (0.086 R)
• M39: 11,200,542 km (0.103 R)
• M40: 11,545,814 km (0.058 R)
• M41: 11,990,419 km (0.097 R)
• M42: 12,054,297 km (0.12 R)
• M43: 12,440,409 km (0.108 R)
• M44: 12,635,036 km (0.095 R)
• M45: 13,324,084 km (0.066 R)
• M46: 13,456,777 km (0.107 R)
• M47: 14,160,186 km (0.1 R)
• M48: 14,533,433 km (0.088 R)
• M49: 14,909,971 km (0.087 R)
• M50: 15,953,117 km (0.12 R)
• M51: 16,270,564 km (0.096 R)
• M52: 16,376,928 km (0.11 R)
• M53: 16,697,217 km (0.111 R)
• M54: 17,307,726 km (0.08 R)
• M55: 17,998,868 km (0.07 R)
• M56: 19,860,314 km (0.115 R)
• M57: 20,049,855 km (0.086 R)
• M58: 20,583,620 km (0.106 R)
• M59: 20,890,744 km (0.087 R)
• M60: 21,044,830 km (0.107 R)
• M61: 21,470,735 km (0.103 R)
• M62: 21,704,108 km (0.062 R)
• M63: 22,173,546 km (0.086 R)
• M64: 22,606,781 km (0.101 R)
• M65: 23,923,243 km (0.062 R)
• M66: 24,408,239 km (0.11 R)
• M67: 24,529,862 km (0.061 R)
• M68: 24,651,784 km (0.117 R)
• M69: 24,855,537 km (0.107 R)
• M70: 26,089,121 km (0.114 R)
• M71: 26,172,147 km (0.045 R)
• M72: 26,922,680 km (0.088 R)
• M73: 27,048,492 km (0.057 R)
• M74: 27,511,348 km (0.054 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 382 - 14,030 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit