🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.22 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.62

Radius: 1.67

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.08 AU - 1.36 AU

Year: 508 Days

Day: 17.1 Hours

Environment

Temp: -6 °C

Axial Tilt: 13.7 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 2 - Terrestrial

Semi-Major Axis: 1.43 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.3

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.13 AU - 1.73 AU

Year: 644 Days

Day: 42.1 Hours

Environment

Temp: -36 °C

Axial Tilt: 49.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.62 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.98

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 3.19 AU - 4.05 AU

Year: 2595 Days

Day: 20.2 Hours

Environment

Temp: -115 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Gas Giant

Semi-Major Axis: 10.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 365

Radius: 9.6

Gravity: 3.96 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 8.49 AU - 13.11 AU

Year: 13371 Days

Day: 14.3 Hours

Environment

Temp: -181 °C

Axial Tilt: 47.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 67,190,894 km

• M1: 146,905 km (0.054 R)
• M2: 232,924 km (0.104 R)
• M3: 363,822 km (0.117 R)
• M4: 793,617 km (0.038 R)
• M5: 1,368,521 km (0.038 R)
• M6: 1,475,185 km (0.07 R)
• M7: 1,812,378 km (0.056 R)
• M8: 2,273,738 km (0.113 R)
• M9: 2,452,956 km (0.092 R)
• M10: 2,583,705 km (0.108 R)
• M11: 3,045,962 km (0.088 R)
• M12: 3,742,041 km (0.111 R)
• M13: 3,984,838 km (0.095 R)
• M14: 4,422,263 km (0.063 R)
• M15: 4,614,346 km (0.079 R)
• M16: 4,711,435 km (0.112 R)
• M17: 4,874,946 km (0.089 R)
• M18: 5,073,462 km (0.065 R)
• M19: 5,616,054 km (0.063 R)
• M20: 5,719,875 km (0.09 R)
• M21: 5,964,766 km (0.116 R)
• M22: 6,284,457 km (0.09 R)
• M23: 6,356,264 km (0.062 R)
• M24: 7,466,280 km (0.113 R)
• M25: 7,580,573 km (0.051 R)
• M26: 7,733,911 km (0.108 R)
• M27: 8,357,435 km (0.025 R)
• M28: 8,476,215 km (0.107 R)
• M29: 8,595,445 km (0.091 R)
• M30: 9,037,656 km (0.109 R)
• M31: 9,200,269 km (0.12 R)
• M32: 9,363,929 km (0.111 R)
• M33: 9,986,107 km (0.083 R)
• M34: 10,664,383 km (0.105 R)
• M35: 11,931,627 km (0.035 R)
• M36: 12,020,787 km (0.095 R)
• M37: 12,154,977 km (0.111 R)
• M38: 12,334,494 km (0.104 R)
• M39: 12,741,999 km (0.045 R)
• M40: 12,878,731 km (0.082 R)
• M41: 13,153,842 km (0.082 R)
• M42: 13,849,920 km (0.104 R)
• M43: 14,988,510 km (0.095 R)
• M44: 15,084,701 km (0.061 R)
• M45: 15,911,080 km (0.107 R)
• M46: 16,602,671 km (0.043 R)
• M47: 17,102,627 km (0.054 R)
• M48: 18,271,286 km (0.098 R)
• M49: 18,995,190 km (0.099 R)
• M50: 19,308,448 km (0.087 R)
• M51: 19,570,693 km (0.082 R)
• M52: 19,675,860 km (0.098 R)
• M53: 20,899,571 km (0.089 R)
• M54: 21,983,706 km (0.117 R)
• M55: 22,698,036 km (0.046 R)
• M56: 23,531,895 km (0.085 R)
• M57: 23,924,439 km (0.071 R)
• M58: 24,036,937 km (0.029 R)
• M59: 24,602,417 km (0.088 R)
• M60: 24,886,803 km (0.116 R)
• M61: 25,057,943 km (0.102 R)
• M62: 25,746,392 km (0.077 R)
• M63: 25,861,732 km (0.093 R)
• M64: 27,083,199 km (0.087 R)
• M65: 27,259,275 km (0.1 R)
• M66: 27,376,859 km (0.078 R)
• M67: 28,323,514 km (0.065 R)
• M68: 29,280,941 km (0.025 R)
• M69: 29,642,668 km (0.098 R)
• M70: 31,473,597 km (0.102 R)
• M71: 32,776,893 km (0.095 R)
• M72: 32,839,276 km (0.085 R)
• M73: 32,901,808 km (0.044 R)
• M74: 33,089,703 km (0.055 R)
• M75: 33,215,215 km (0.051 R)
• M76: 33,844,723 km (0.112 R)
• M77: 33,971,133 km (0.104 R)
• M78: 34,034,413 km (0.095 R)
• M79: 34,541,849 km (0.081 R)
• M80: 35,243,762 km (0.09 R)
• M81: 35,885,836 km (0.112 R)
• M82: 35,950,313 km (0.109 R)
• M83: 38,163,464 km (0.092 R)
• M84: 38,360,933 km (0.116 R)
• M85: 38,822,891 km (0.078 R)
• M86: 39,552,480 km (0.086 R)
• M87: 40,286,557 km (0.091 R)
• M88: 40,756,145 km (0.091 R)
• M89: 40,890,633 km (0.116 R)
• M90: 43,130,861 km (0.093 R)
• M91: 44,577,174 km (0.057 R)
• M92: 46,039,343 km (0.054 R)

Planet 5 - Ice Giant

Semi-Major Axis: 13.75 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 511.4

Radius: 3.4

Gravity: 44.24 G

Time & Orbit

Eccentricity (e): 0.172

Orbit Range: 11.39 AU - 16.12 AU

Year: 19208 Days

Day: 20.3 Hours

Environment

Temp: -184 °C

Axial Tilt: 17.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 67,190,894 km

• M1: 408,851 km (0.087 R)
• M2: 539,749 km (0.116 R)
• M3: 683,213 km (0.105 R)
• M4: 748,438 km (0.097 R)
• M5: 884,871 km (0.061 R)
• M6: 908,358 km (0.052 R)
• M7: 932,144 km (0.058 R)
• M8: 1,206,806 km (0.051 R)
• M9: 1,259,315 km (0.081 R)
• M10: 1,366,726 km (0.105 R)
• M11: 2,592,980 km (0.045 R)
• M12: 2,660,897 km (0.115 R)
• M13: 2,833,533 km (0.104 R)
• M14: 3,943,250 km (0.044 R)
• M15: 4,021,490 km (0.092 R)
• M16: 4,179,615 km (0.086 R)
• M17: 4,299,592 km (0.084 R)
• M18: 4,461,158 km (0.071 R)
• M19: 5,000,309 km (0.091 R)
• M20: 5,042,645 km (0.09 R)
• M21: 5,255,972 km (0.039 R)
• M22: 6,550,442 km (0.109 R)
• M23: 8,536,802 km (0.067 R)
• M24: 8,841,982 km (0.109 R)
• M25: 9,254,423 km (0.118 R)
• M26: 10,420,539 km (0.032 R)
• M27: 10,965,823 km (0.087 R)
• M28: 11,186,480 km (0.081 R)
• M29: 11,408,633 km (0.076 R)
• M30: 11,744,480 km (0.097 R)
• M31: 12,713,874 km (0.113 R)
• M32: 14,065,641 km (0.111 R)
• M33: 15,523,921 km (0.059 R)
• M34: 16,020,735 km (0.103 R)
• M35: 16,208,331 km (0.081 R)
• M36: 16,459,655 km (0.106 R)
• M37: 16,585,766 km (0.049 R)
• M38: 17,541,846 km (0.075 R)
• M39: 17,929,305 km (0.069 R)
• M40: 18,189,156 km (0.081 R)
• M41: 18,581,252 km (0.101 R)
• M42: 20,244,781 km (0.06 R)
• M43: 21,886,168 km (0.109 R)
• M44: 23,215,346 km (0.059 R)
• M45: 23,996,845 km (0.089 R)
• M46: 25,512,570 km (0.098 R)
• M47: 26,245,151 km (0.041 R)
• M48: 27,207,814 km (0.108 R)
• M49: 27,356,963 km (0.116 R)
• M50: 28,106,598 km (0.117 R)
• M51: 28,257,392 km (0.076 R)
• M52: 29,015,105 km (0.096 R)
• M53: 29,626,213 km (0.066 R)
• M54: 31,016,426 km (0.103 R)
• M55: 31,406,278 km (0.101 R)
• M56: 32,585,857 km (0.061 R)
• M57: 33,061,728 km (0.109 R)
• M58: 34,020,201 km (0.069 R)
• M59: 34,502,954 km (0.086 R)
• M60: 34,907,018 km (0.094 R)
• M61: 35,150,114 km (0.037 R)
• M62: 36,538,532 km (0.111 R)
• M63: 36,785,368 km (0.076 R)
• M64: 37,198,109 km (0.094 R)
• M65: 37,695,372 km (0.108 R)
• M66: 38,194,730 km (0.063 R)
• M67: 39,200,327 km (0.107 R)
• M68: 39,959,985 km (0.105 R)
• M69: 41,151,532 km (0.057 R)
• M70: 42,095,943 km (0.076 R)
• M71: 43,221,218 km (0.027 R)
• M72: 43,308,135 km (0.104 R)
• M73: 48,631,425 km (0.109 R)
• M74: 48,902,946 km (0.082 R)
• M75: 49,447,631 km (0.09 R)
• M76: 50,542,688 km (0.107 R)
• M77: 50,909,502 km (0.074 R)
• M78: 53,315,484 km (0.078 R)
• M79: 54,156,823 km (0.055 R)
• M80: 54,532,164 km (0.05 R)
• M81: 55,852,664 km (0.101 R)
• M82: 57,374,823 km (0.083 R)
• M83: 57,470,416 km (0.081 R)
• M84: 58,525,230 km (0.055 R)
• M85: 59,393,047 km (0.088 R)
• M86: 59,780,207 km (0.075 R)
• M87: 60,946,322 km (0.099 R)
• M88: 61,336,773 km (0.117 R)
• M89: 62,512,911 km (0.083 R)
• M90: 66,286,368 km (0.118 R)
• M91: 66,487,128 km (0.113 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: 437 - 14,795 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit