🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.09

Radius: 1.34

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.77 AU - 0.94 AU

Year: 243 Days

Day: 22.2 Hours

Environment

Temp: 213 °C

Axial Tilt: 27.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 73,879,565 km

• M1: 537,206 km (0.073 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.66 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.46

Radius: 1.16

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.47 AU - 1.85 AU

Year: 663 Days

Day: 31.4 Hours

Environment

Temp: 99 °C

Axial Tilt: 31.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.12

Radius: 0.43

Gravity: 0.65 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.61 AU - 2.23 AU

Year: 824 Days

Day: 45.3 Hours

Environment

Temp: 26 °C

Axial Tilt: 34.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.05 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 3 AU - 3.1 AU

Year: 1650 Days

Day: 39 Hours

Environment

Temp: -50 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 15.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 972.6

Radius: 12.8

Gravity: 5.94 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 15.07 AU - 15.59 AU

Year: 18595 Days

Day: 5.3 Hours

Environment

Temp: -163 °C

Axial Tilt: 32 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 73,879,565 km

• M1: 293,810 km (0.066 R)
• M2: 691,591 km (0.067 R)
• M3: 1,444,816 km (0.119 R)
• M4: 1,600,996 km (0.106 R)
• M5: 1,795,922 km (0.099 R)
• M6: 2,209,710 km (0.082 R)
• M7: 2,502,473 km (0.076 R)
• M8: 2,965,179 km (0.064 R)
• M9: 3,125,548 km (0.067 R)
• M10: 3,539,037 km (0.12 R)
• M11: 4,372,746 km (0.097 R)
• M12: 4,648,455 km (0.074 R)
• M13: 5,072,864 km (0.087 R)
• M14: 6,839,914 km (0.111 R)
• M15: 7,322,666 km (0.113 R)
• M16: 7,540,929 km (0.075 R)
• M17: 9,421,674 km (0.091 R)
• M18: 11,313,788 km (0.106 R)
• M19: 11,629,738 km (0.071 R)
• M20: 12,012,709 km (0.117 R)
• M21: 12,530,018 km (0.066 R)
• M22: 12,988,536 km (0.049 R)
• M23: 13,989,645 km (0.04 R)
• M24: 14,125,031 km (0.112 R)
• M25: 15,015,587 km (0.115 R)
• M26: 17,794,816 km (0.056 R)
• M27: 18,830,482 km (0.111 R)
• M28: 20,728,431 km (0.088 R)
• M29: 21,661,024 km (0.111 R)
• M30: 22,369,370 km (0.114 R)
• M31: 22,527,794 km (0.085 R)
• M32: 22,766,253 km (0.114 R)
• M33: 23,566,901 km (0.102 R)
• M34: 24,132,829 km (0.072 R)
• M35: 25,031,314 km (0.103 R)
• M36: 25,443,307 km (0.108 R)
• M37: 25,526,034 km (0.051 R)
• M38: 26,023,896 km (0.068 R)
• M39: 26,107,222 km (0.115 R)
• M40: 26,274,024 km (0.037 R)
• M41: 26,776,822 km (0.09 R)
• M42: 26,945,120 km (0.061 R)
• M43: 27,536,929 km (0.105 R)
• M44: 29,251,320 km (0.097 R)
• M45: 29,337,938 km (0.081 R)
• M46: 30,208,896 km (0.105 R)
• M47: 30,296,411 km (0.11 R)
• M48: 31,176,795 km (0.112 R)
• M49: 31,709,064 km (0.106 R)
• M50: 31,976,246 km (0.067 R)
• M51: 32,602,762 km (0.072 R)
• M52: 33,142,959 km (0.071 R)
• M53: 35,610,427 km (0.103 R)
• M54: 35,795,479 km (0.097 R)
• M55: 40,623,152 km (0.113 R)
• M56: 41,398,817 km (0.117 R)
• M57: 42,767,937 km (0.065 R)
• M58: 42,866,372 km (0.078 R)
• M59: 43,655,950 km (0.12 R)
• M60: 44,649,878 km (0.105 R)
• M61: 45,550,607 km (0.096 R)
• M62: 45,651,137 km (0.081 R)
• M63: 45,852,196 km (0.101 R)
• M64: 46,457,469 km (0.092 R)
• M65: 46,862,281 km (0.103 R)
• M66: 48,699,044 km (0.093 R)
• M67: 50,767,384 km (0.103 R)
• M68: 50,871,504 km (0.095 R)
• M69: 51,080,043 km (0.12 R)
• M70: 51,602,738 km (0.082 R)
• M71: 51,812,175 km (0.088 R)
• M72: 52,232,246 km (0.067 R)
• M73: 53,498,742 km (0.068 R)
• M74: 56,709,411 km (0.109 R)
• M75: 58,556,197 km (0.082 R)
• M76: 61,863,357 km (0.091 R)
• M77: 63,988,993 km (0.042 R)
• M78: 64,326,785 km (0.104 R)
• M79: 65,230,656 km (0.105 R)
• M80: 65,343,901 km (0.111 R)
• M81: 69,118,255 km (0.093 R)
• M82: 69,696,302 km (0.037 R)
• M83: 72,141,479 km (0.081 R)
• M84: 74,970,225 km (0.101 R)
• M85: 75,683,208 km (0.081 R)
• M86: 76,159,678 km (0.093 R)
• M87: 76,637,194 km (0.051 R)
• M88: 78,798,135 km (0.102 R)
• M89: 79,764,986 km (0.099 R)
• M90: 80,371,306 km (0.109 R)
• M91: 80,735,727 km (0.078 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.8 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 393.3

Radius: 4.9

Gravity: 16.38 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 14.46 AU - 23.14 AU

Year: 25253 Days

Day: 15.5 Hours

Environment

Temp: -174 °C

Axial Tilt: 23 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 73,879,565 km

• M1: 301,889 km (0.06 R)
• M2: 523,742 km (0.103 R)
• M3: 607,816 km (0.119 R)
• M4: 1,173,147 km (0.05 R)
• M5: 1,341,145 km (0.117 R)
• M6: 2,395,361 km (0.104 R)
• M7: 2,536,731 km (0.118 R)
• M8: 2,717,445 km (0.08 R)
• M9: 3,015,145 km (0.078 R)
• M10: 3,284,272 km (0.077 R)
• M11: 3,561,028 km (0.114 R)
• M12: 4,306,624 km (0.107 R)
• M13: 4,565,577 km (0.042 R)
• M14: 6,030,290 km (0.1 R)
• M15: 6,078,311 km (0.065 R)
• M16: 6,713,055 km (0.117 R)
• M17: 7,730,171 km (0.094 R)
• M18: 8,685,952 km (0.107 R)
• M19: 9,510,535 km (0.069 R)
• M20: 10,017,223 km (0.067 R)
• M21: 10,074,070 km (0.094 R)
• M22: 10,245,210 km (0.063 R)
• M23: 11,292,395 km (0.088 R)
• M24: 12,495,013 km (0.065 R)
• M25: 12,987,489 km (0.099 R)
• M26: 13,611,910 km (0.097 R)
• M27: 13,801,152 km (0.064 R)
• M28: 14,373,962 km (0.117 R)
• M29: 15,939,354 km (0.061 R)
• M30: 16,944,801 km (0.062 R)
• M31: 17,148,404 km (0.076 R)
• M32: 17,763,999 km (0.112 R)
• M33: 18,108,972 km (0.095 R)
• M34: 18,875,960 km (0.09 R)
• M35: 18,946,271 km (0.09 R)
• M36: 21,752,877 km (0.113 R)
• M37: 23,317,072 km (0.117 R)
• M38: 23,467,867 km (0.094 R)
• M39: 23,770,653 km (0.093 R)
• M40: 25,071,257 km (0.087 R)
• M41: 25,613,549 km (0.097 R)
• M42: 26,081,491 km (0.084 R)
• M43: 28,785,772 km (0.115 R)
• M44: 30,912,904 km (0.088 R)
• M45: 30,995,781 km (0.099 R)
• M46: 32,752,060 km (0.107 R)
• M47: 33,344,617 km (0.08 R)
• M48: 33,855,345 km (0.07 R)
• M49: 34,111,755 km (0.095 R)
• M50: 34,283,045 km (0.079 R)
• M51: 34,454,484 km (0.111 R)
• M52: 34,540,353 km (0.109 R)
• M53: 36,098,415 km (0.068 R)
• M54: 37,502,241 km (0.099 R)
• M55: 38,924,020 km (0.028 R)
• M56: 39,282,157 km (0.056 R)
• M57: 39,551,583 km (0.065 R)
• M58: 40,544,464 km (0.098 R)
• M59: 41,728,381 km (0.106 R)
• M60: 43,757,676 km (0.054 R)
• M61: 45,159,708 km (0.062 R)
• M62: 45,347,752 km (0.115 R)
• M63: 48,007,602 km (0.074 R)
• M64: 50,035,401 km (0.078 R)
• M65: 51,894,005 km (0.104 R)
• M66: 54,573,752 km (0.12 R)
• M67: 55,075,054 km (0.028 R)
• M68: 57,196,651 km (0.115 R)
• M69: 57,705,733 km (0.11 R)
• M70: 59,139,030 km (0.106 R)
• M71: 63,088,414 km (0.11 R)
• M72: 69,495,092 km (0.103 R)
• M73: 69,820,767 km (0.093 R)
• M74: 70,147,040 km (0.108 R)
• M75: 71,019,495 km (0.089 R)
• M76: 72,775,026 km (0.078 R)

Kuiper Belt

Range: 35.4 - 52.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 297 - 13,696 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit