🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.66 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 0.66 AU - 0.66 AU

Year: 346 Days

Day: 31.2 Hours

Environment

Temp: -139 °C

Axial Tilt: 2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 2.57 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 4.48 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 23.8

Radius: 8.9

Gravity: 0.3 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 4.43 AU - 4.53 AU

Year: 6123 Days

Day: 11.4 Hours

Environment

Temp: -205 °C

Axial Tilt: 12.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (35)

Outer Limit: 62,140,144 km

• M1: 157,527 km (0.092 R)
• M2: 335,548 km (0.06 R)
• M3: 825,331 km (0.073 R)
• M4: 921,224 km (0.119 R)
• M5: 1,247,347 km (0.057 R)
• M6: 1,791,883 km (0.07 R)
• M7: 1,890,767 km (0.1 R)
• M8: 2,066,096 km (0.093 R)
• M9: 2,217,938 km (0.111 R)
• M10: 2,334,325 km (0.048 R)
• M11: 2,634,119 km (0.112 R)
• M12: 2,705,926 km (0.101 R)
• M13: 2,767,860 km (0.04 R)
• M14: 2,978,194 km (0.103 R)
• M15: 3,743,388 km (0.089 R)
• M16: 4,130,098 km (0.107 R)
• M17: 4,213,723 km (0.086 R)
• M18: 4,878,387 km (0.111 R)
• M19: 4,966,949 km (0.046 R)
• M20: 5,261,656 km (0.032 R)
• M21: 5,339,597 km (0.082 R)
• M22: 5,404,672 km (0.059 R)
• M23: 5,694,742 km (0.107 R)
• M24: 5,828,183 km (0.058 R)
• M25: 6,749,108 km (0.092 R)
• M26: 7,018,534 km (0.103 R)
• M27: 7,451,021 km (0.114 R)
• M28: 7,553,196 km (0.057 R)
• M29: 7,626,499 km (0.118 R)
• M30: 8,877,287 km (0.069 R)
• M31: 9,344,781 km (0.111 R)
• M32: 9,836,509 km (0.06 R)
• M33: 10,352,921 km (0.109 R)
• M34: 10,729,458 km (0.108 R)
• M35: 10,828,343 km (0.078 R)

Planet 3 - Ice Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 902.9

Radius: 8

Gravity: 14.11 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 4.54 AU - 7.46 AU

Year: 9489 Days

Day: 19.8 Hours

Environment

Temp: -213 °C

Axial Tilt: 30 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 62,140,144 km

• M1: 276,158 km (0.051 R)
• M2: 336,745 km (0.114 R)
• M3: 417,079 km (0.089 R)
• M4: 752,776 km (0.091 R)
• M5: 843,882 km (0.087 R)
• M6: 1,399,338 km (0.056 R)
• M7: 1,467,106 km (0.062 R)
• M8: 1,606,083 km (0.106 R)
• M9: 1,725,312 km (0.104 R)
• M10: 2,023,461 km (0.086 R)
• M11: 2,391,920 km (0.12 R)
• M12: 2,838,470 km (0.098 R)
• M13: 4,195,472 km (0.108 R)
• M14: 4,904,417 km (0.071 R)
• M15: 5,078,698 km (0.038 R)
• M16: 6,698,693 km (0.119 R)
• M17: 6,892,273 km (0.11 R)
• M18: 7,048,304 km (0.09 R)
• M19: 7,483,783 km (0.087 R)
• M20: 7,563,968 km (0.114 R)
• M21: 7,765,476 km (0.068 R)
• M22: 8,297,895 km (0.119 R)
• M23: 8,422,360 km (0.083 R)
• M24: 9,097,047 km (0.112 R)
• M25: 9,964,565 km (0.107 R)
• M26: 10,318,962 km (0.068 R)
• M27: 10,587,490 km (0.089 R)
• M28: 11,499,289 km (0.099 R)
• M29: 12,530,916 km (0.107 R)
• M30: 12,673,932 km (0.101 R)
• M31: 13,299,699 km (0.12 R)
• M32: 13,640,932 km (0.097 R)
• M33: 14,232,442 km (0.057 R)
• M34: 14,331,925 km (0.092 R)
• M35: 14,882,744 km (0.111 R)
• M36: 14,933,159 km (0.089 R)
• M37: 15,593,932 km (0.119 R)
• M38: 16,005,327 km (0.029 R)
• M39: 16,420,161 km (0.107 R)
• M40: 16,576,641 km (0.11 R)
• M41: 16,629,000 km (0.105 R)
• M42: 18,115,105 km (0.059 R)
• M43: 18,710,505 km (0.115 R)
• M44: 18,764,809 km (0.115 R)
• M45: 19,809,301 km (0.086 R)
• M46: 20,872,643 km (0.066 R)
• M47: 21,268,928 km (0.075 R)
• M48: 22,415,147 km (0.113 R)
• M49: 22,821,155 km (0.075 R)
• M50: 23,698,995 km (0.115 R)
• M51: 24,171,874 km (0.095 R)
• M52: 25,066,619 km (0.109 R)
• M53: 25,427,599 km (0.092 R)
• M54: 26,276,567 km (0.089 R)
• M55: 26,459,675 km (0.046 R)
• M56: 26,582,046 km (0.091 R)
• M57: 27,134,810 km (0.113 R)
• M58: 27,629,380 km (0.114 R)
• M59: 27,939,946 km (0.105 R)
• M60: 28,564,666 km (0.113 R)
• M61: 29,891,450 km (0.109 R)
• M62: 30,018,758 km (0.046 R)
• M63: 31,626,635 km (0.096 R)
• M64: 31,951,412 km (0.067 R)
• M65: 32,342,760 km (0.086 R)
• M66: 32,735,754 km (0.09 R)
• M67: 33,460,257 km (0.063 R)
• M68: 33,857,738 km (0.108 R)
• M69: 33,990,431 km (0.117 R)
• M70: 34,323,287 km (0.095 R)
• M71: 35,260,966 km (0.09 R)
• M72: 36,071,338 km (0.12 R)
• M73: 36,139,106 km (0.062 R)
• M74: 37,092,792 km (0.098 R)
• M75: 37,710,332 km (0.097 R)
• M76: 37,985,891 km (0.086 R)
• M77: 39,583,148 km (0.096 R)
• M78: 40,143,841 km (0.045 R)
• M79: 40,495,695 km (0.11 R)
• M80: 41,912,985 km (0.12 R)
• M81: 42,126,910 km (0.071 R)
• M82: 42,341,284 km (0.108 R)
• M83: 42,412,941 km (0.087 R)
• M84: 42,484,449 km (0.053 R)
• M85: 43,490,794 km (0.065 R)
• M86: 44,141,844 km (0.097 R)
• M87: 46,851,959 km (0.053 R)
• M88: 47,074,112 km (0.072 R)
• M89: 47,222,363 km (0.053 R)
• M90: 48,863,452 km (0.074 R)
• M91: 49,013,648 km (0.076 R)
• M92: 50,144,458 km (0.098 R)
• M93: 50,599,086 km (0.088 R)

Planet 4 - Ice Giant

Semi-Major Axis: 9.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 374.6

Radius: 8

Gravity: 5.85 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 7.55 AU - 12.15 AU

Year: 19960 Days

Day: 16.8 Hours

Environment

Temp: -222 °C

Axial Tilt: 16.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 62,140,144 km

• M1: 224,995 km (0.077 R)
• M2: 288,275 km (0.075 R)
• M3: 359,633 km (0.12 R)
• M4: 488,437 km (0.096 R)
• M5: 672,143 km (0.116 R)
• M6: 899,682 km (0.091 R)
• M7: 1,011,282 km (0.068 R)
• M8: 1,248,544 km (0.11 R)
• M9: 1,323,193 km (0.098 R)
• M10: 1,556,267 km (0.117 R)
• M11: 1,774,530 km (0.093 R)
• M12: 2,518,929 km (0.075 R)
• M13: 2,808,550 km (0.058 R)
• M14: 3,108,644 km (0.095 R)
• M15: 4,070,109 km (0.036 R)
• M16: 4,144,759 km (0.109 R)
• M17: 4,563,782 km (0.072 R)
• M18: 4,758,708 km (0.093 R)
• M19: 5,690,254 km (0.1 R)
• M20: 5,900,140 km (0.119 R)
• M21: 6,676,852 km (0.047 R)
• M22: 7,577,132 km (0.086 R)
• M23: 8,229,828 km (0.101 R)
• M24: 8,419,518 km (0.082 R)
• M25: 8,562,833 km (0.12 R)
• M26: 8,707,045 km (0.105 R)
• M27: 8,949,094 km (0.048 R)
• M28: 9,095,251 km (0.098 R)
• M29: 9,242,306 km (0.082 R)
• M30: 10,141,240 km (0.1 R)
• M31: 10,242,817 km (0.112 R)
• M32: 11,015,639 km (0.116 R)
• M33: 11,172,418 km (0.117 R)
• M34: 12,021,386 km (0.099 R)
• M35: 13,056,005 km (0.08 R)
• M36: 14,232,592 km (0.09 R)
• M37: 14,289,589 km (0.072 R)
• M38: 14,346,436 km (0.094 R)
• M39: 15,677,109 km (0.114 R)
• M40: 15,971,517 km (0.112 R)
• M41: 17,046,677 km (0.052 R)
• M42: 17,837,751 km (0.106 R)
• M43: 18,392,310 km (0.047 R)
• M44: 19,835,331 km (0.053 R)
• M45: 20,026,218 km (0.074 R)
• M46: 20,217,703 km (0.1 R)
• M47: 21,054,554 km (0.111 R)
• M48: 21,705,903 km (0.072 R)
• M49: 22,695,493 km (0.102 R)
• M50: 24,377,123 km (0.048 R)
• M51: 24,445,190 km (0.084 R)
• M52: 24,513,406 km (0.092 R)
• M53: 27,079,608 km (0.118 R)
• M54: 27,716,596 km (0.052 R)
• M55: 27,787,804 km (0.072 R)
• M56: 28,717,406 km (0.09 R)
• M57: 29,077,637 km (0.112 R)
• M58: 29,366,960 km (0.053 R)
• M59: 29,948,447 km (0.108 R)
• M60: 30,533,673 km (0.089 R)
• M61: 30,754,181 km (0.103 R)
• M62: 31,641,146 km (0.107 R)
• M63: 32,837,032 km (0.092 R)
• M64: 32,912,280 km (0.072 R)
• M65: 33,289,266 km (0.106 R)
• M66: 34,428,903 km (0.053 R)
• M67: 35,426,870 km (0.092 R)
• M68: 35,504,063 km (0.054 R)
• M69: 35,735,790 km (0.074 R)
• M70: 39,033,824 km (0.098 R)
• M71: 40,799,678 km (0.082 R)
• M72: 40,880,610 km (0.12 R)
• M73: 41,529,566 km (0.101 R)
• M74: 42,100,282 km (0.081 R)
• M75: 42,591,561 km (0.101 R)
• M76: 44,076,619 km (0.1 R)
• M77: 44,159,646 km (0.082 R)
• M78: 45,662,506 km (0.089 R)
• M79: 46,589,265 km (0.12 R)
• M80: 46,843,132 km (0.114 R)
• M81: 48,546,903 km (0.116 R)
• M82: 49,147,987 km (0.091 R)
• M83: 49,837,932 km (0.063 R)
• M84: 50,270,868 km (0.065 R)
• M85: 52,453,950 km (0.113 R)
• M86: 52,717,990 km (0.092 R)
• M87: 53,512,804 km (0.083 R)
• M88: 54,044,774 km (0.077 R)
• M89: 54,311,507 km (0.104 R)
• M90: 55,830,973 km (0.097 R)
• M91: 58,363,964 km (0.116 R)
• M92: 59,094,600 km (0.11 R)
• M93: 59,369,411 km (0.073 R)
• M94: 59,644,521 km (0.077 R)
• M95: 59,920,081 km (0.095 R)
• M96: 60,657,149 km (0.109 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 306 - 16,578 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit