🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.215

Orbit Range: 0.44 AU - 0.68 AU

Year: 161 Days

Day: 30.5 Hours

Environment

Temp: 128 °C

Axial Tilt: 35.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 76,004,927 km

• M1: 43,234 km (0.112 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.1

Radius: 1.04

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 0.61 AU - 0.65 AU

Year: 193 Days

Day: 46.1 Hours

Environment

Temp: 194 °C

Axial Tilt: 37.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 76,004,927 km

• M1: 70,760 km (0.077 R)
• M2: 280,795 km (0.07 R)

Planet 3 - Terrestrial

Semi-Major Axis: 0.84 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.03

Radius: 1.56

Gravity: 1.25 G

Time & Orbit

Eccentricity (e): 0.016

Orbit Range: 0.83 AU - 0.85 AU

Year: 296 Days

Day: 47.4 Hours

Environment

Temp: 18 °C

Axial Tilt: 24.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 76,004,927 km

• M1: 388,206 km (0.042 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.61

Radius: 1.21

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 1.09 AU - 1.23 AU

Year: 481 Days

Day: 44.4 Hours

Environment

Temp: -24 °C

Axial Tilt: 0.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.55

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 2.16 AU - 2.86 AU

Year: 1531 Days

Day: 12 Hours

Environment

Temp: -105 °C

Axial Tilt: 9.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 665.8

Radius: 13.8

Gravity: 3.5 G

Time & Orbit

Eccentricity (e): 0.151

Orbit Range: 4.17 AU - 5.65 AU

Year: 4189 Days

Day: 13.8 Hours

Environment

Temp: -140 °C

Axial Tilt: 39.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 76,004,927 km

• M1: 198,068 km (0.043 R)
• M2: 337,194 km (0.12 R)
• M3: 432,188 km (0.098 R)
• M4: 746,942 km (0.118 R)
• M5: 944,860 km (0.072 R)
• M6: 1,161,478 km (0.102 R)
• M7: 1,338,751 km (0.109 R)
• M8: 1,467,106 km (0.025 R)
• M9: 1,721,273 km (0.073 R)
• M10: 2,006,407 km (0.088 R)
• M11: 2,138,202 km (0.09 R)
• M12: 2,428,273 km (0.082 R)
• M13: 2,516,087 km (0.101 R)
• M14: 2,896,813 km (0.073 R)
• M15: 2,990,312 km (0.083 R)
• M16: 3,918,118 km (0.027 R)
• M17: 4,021,789 km (0.117 R)
• M18: 4,168,694 km (0.076 R)
• M19: 4,554,657 km (0.091 R)
• M20: 4,664,013 km (0.087 R)
• M21: 5,292,324 km (0.083 R)
• M22: 5,710,600 km (0.108 R)
• M23: 5,852,418 km (0.05 R)
• M24: 6,728,015 km (0.089 R)
• M25: 7,003,724 km (0.108 R)
• M26: 7,206,578 km (0.104 R)
• M27: 7,437,258 km (0.094 R)
• M28: 7,618,421 km (0.083 R)
• M29: 7,748,721 km (0.051 R)
• M30: 8,197,215 km (0.04 R)
• M31: 8,303,879 km (0.075 R)
• M32: 9,119,486 km (0.095 R)
• M33: 9,257,864 km (0.062 R)
• M34: 9,369,165 km (0.089 R)
• M35: 10,477,386 km (0.102 R)
• M36: 10,797,376 km (0.078 R)
• M37: 10,973,303 km (0.086 R)
• M38: 11,150,277 km (0.107 R)
• M39: 11,506,919 km (0.103 R)
• M40: 11,867,449 km (0.095 R)
• M41: 12,079,430 km (0.116 R)
• M42: 12,971,183 km (0.1 R)
• M43: 13,283,543 km (0.101 R)
• M44: 13,725,156 km (0.103 R)
• M45: 14,461,177 km (0.118 R)
• M46: 14,558,117 km (0.066 R)
• M47: 14,915,506 km (0.111 R)
• M48: 15,111,629 km (0.107 R)
• M49: 15,705,233 km (0.079 R)
• M50: 16,745,387 km (0.103 R)
• M51: 17,154,089 km (0.064 R)
• M52: 17,393,894 km (0.106 R)
• M53: 17,773,274 km (0.112 R)
• M54: 17,946,509 km (0.045 R)
• M55: 18,085,635 km (0.111 R)
• M56: 18,434,796 km (0.116 R)
• M57: 19,602,856 km (0.073 R)
• M58: 20,286,369 km (0.076 R)
• M59: 20,394,977 km (0.111 R)
• M60: 20,576,439 km (0.09 R)
• M61: 20,721,998 km (0.064 R)
• M62: 21,528,929 km (0.088 R)
• M63: 22,047,585 km (0.077 R)
• M64: 22,196,584 km (0.095 R)
• M65: 22,345,883 km (0.094 R)
• M66: 22,645,677 km (0.074 R)
• M67: 23,211,007 km (0.105 R)
• M68: 23,362,699 km (0.04 R)
• M69: 23,666,832 km (0.068 R)
• M70: 23,895,717 km (0.048 R)
• M71: 24,010,458 km (0.094 R)
• M72: 24,741,543 km (0.1 R)
• M73: 25,558,198 km (0.049 R)
• M74: 26,107,521 km (0.073 R)
• M75: 26,304,691 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.36 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 311.4

Radius: 13.7

Gravity: 1.66 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 4.87 AU - 5.85 AU

Year: 4778 Days

Day: 13.5 Hours

Environment

Temp: -148 °C

Axial Tilt: 6.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 76,004,927 km

• M1: 178,321 km (0.077 R)
• M2: 349,161 km (0.117 R)
• M3: 549,473 km (0.073 R)
• M4: 835,355 km (0.098 R)
• M5: 1,019,509 km (0.106 R)
• M6: 1,316,312 km (0.091 R)
• M7: 1,443,171 km (0.089 R)
• M8: 1,668,615 km (0.081 R)
• M9: 1,764,956 km (0.072 R)
• M10: 1,949,111 km (0.088 R)
• M11: 2,306,201 km (0.054 R)
• M12: 2,430,068 km (0.076 R)
• M13: 2,604,050 km (0.091 R)
• M14: 2,733,303 km (0.113 R)
• M15: 2,881,255 km (0.027 R)
• M16: 3,065,859 km (0.106 R)
• M17: 3,535,746 km (0.057 R)
• M18: 3,806,817 km (0.112 R)
• M19: 4,543,587 km (0.086 R)
• M20: 4,799,100 km (0.119 R)
• M21: 4,958,721 km (0.068 R)
• M22: 5,262,703 km (0.118 R)
• M23: 5,365,477 km (0.109 R)
• M24: 5,468,849 km (0.065 R)
• M25: 5,677,688 km (0.117 R)
• M26: 5,804,397 km (0.036 R)
• M27: 6,038,967 km (0.099 R)
• M28: 6,146,677 km (0.104 R)
• M29: 6,650,224 km (0.062 R)
• M30: 6,850,984 km (0.078 R)
• M31: 7,190,122 km (0.086 R)
• M32: 7,604,359 km (0.048 R)
• M33: 7,861,368 km (0.057 R)
• M34: 8,121,220 km (0.104 R)
• M35: 8,407,999 km (0.087 R)
• M36: 8,625,215 km (0.06 R)
• M37: 8,819,991 km (0.085 R)
• M38: 8,917,978 km (0.106 R)
• M39: 9,016,264 km (0.086 R)
• M40: 9,164,366 km (0.113 R)
• M41: 9,263,549 km (0.062 R)
• M42: 9,363,032 km (0.116 R)
• M43: 9,739,569 km (0.116 R)
• M44: 10,559,665 km (0.112 R)
• M45: 10,951,611 km (0.075 R)
• M46: 11,348,494 km (0.114 R)
• M47: 11,723,088 km (0.115 R)
• M48: 12,347,509 km (0.111 R)
• M49: 12,457,164 km (0.061 R)
• M50: 12,567,268 km (0.083 R)
• M51: 12,982,702 km (0.114 R)
• M52: 13,515,569 km (0.104 R)
• M53: 13,685,363 km (0.066 R)
• M54: 13,884,328 km (0.086 R)
• M55: 14,285,101 km (0.047 R)
• M56: 14,486,908 km (0.074 R)
• M57: 15,274,391 km (0.049 R)
• M58: 15,688,179 km (0.113 R)
• M59: 16,045,868 km (0.092 R)
• M60: 16,617,631 km (0.069 R)
• M61: 16,708,437 km (0.117 R)
• M62: 17,073,755 km (0.116 R)
• M63: 17,410,948 km (0.115 R)
• M64: 18,341,597 km (0.037 R)
• M65: 18,749,849 km (0.098 R)
• M66: 19,066,099 km (0.086 R)
• M67: 19,447,723 km (0.062 R)
• M68: 19,575,629 km (0.117 R)
• M69: 19,767,863 km (0.07 R)
• M70: 20,673,229 km (0.077 R)
• M71: 22,256,722 km (0.112 R)
• M72: 22,524,353 km (0.117 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 757.2

Radius: 3

Gravity: 84.13 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 12.78 AU - 14.12 AU

Year: 18991 Days

Day: 23.7 Hours

Environment

Temp: -185 °C

Axial Tilt: 35.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 76,004,927 km

• M1: 393,293 km (0.107 R)
• M2: 451,935 km (0.053 R)
• M3: 492,775 km (0.071 R)
• M4: 762,500 km (0.108 R)
• M5: 1,504,955 km (0.106 R)
• M6: 1,628,971 km (0.075 R)
• M7: 1,756,279 km (0.117 R)
• M8: 1,886,728 km (0.09 R)
• M9: 1,919,939 km (0.07 R)
• M10: 1,986,809 km (0.076 R)
• M11: 2,020,469 km (0.073 R)
• M12: 2,054,278 km (0.072 R)
• M13: 2,585,201 km (0.087 R)
• M14: 3,889,545 km (0.092 R)
• M15: 3,931,731 km (0.085 R)
• M16: 4,145,357 km (0.074 R)
• M17: 4,494,818 km (0.106 R)
• M18: 5,315,212 km (0.062 R)
• M19: 5,742,314 km (0.095 R)
• M20: 5,790,485 km (0.097 R)
• M21: 7,716,557 km (0.05 R)
• M22: 9,081,189 km (0.102 R)
• M23: 9,533,274 km (0.102 R)
• M24: 10,400,642 km (0.102 R)
• M25: 11,172,418 km (0.044 R)
• M26: 11,778,588 km (0.113 R)
• M27: 12,395,380 km (0.049 R)
• M28: 12,582,527 km (0.092 R)
• M29: 12,833,403 km (0.049 R)
• M30: 13,276,512 km (0.077 R)
• M31: 13,917,987 km (0.109 R)
• M32: 15,098,016 km (0.067 R)
• M33: 15,902,403 km (0.12 R)
• M34: 16,037,789 km (0.089 R)
• M35: 17,065,527 km (0.085 R)
• M36: 17,273,617 km (0.097 R)
• M37: 17,832,515 km (0.108 R)
• M38: 18,043,747 km (0.077 R)
• M39: 18,255,727 km (0.059 R)
• M40: 19,039,919 km (0.104 R)
• M41: 19,111,876 km (0.106 R)
• M42: 19,183,683 km (0.108 R)
• M43: 19,327,895 km (0.103 R)
• M44: 20,127,047 km (0.081 R)
• M45: 21,983,108 km (0.076 R)
• M46: 22,133,903 km (0.114 R)
• M47: 22,588,381 km (0.074 R)
• M48: 24,437,261 km (0.087 R)
• M49: 26,654,601 km (0.096 R)
• M50: 27,624,294 km (0.092 R)
• M51: 28,523,377 km (0.081 R)
• M52: 29,100,526 km (0.053 R)
• M53: 30,098,942 km (0.073 R)
• M54: 30,182,567 km (0.107 R)
• M55: 30,602,189 km (0.09 R)
• M56: 31,872,724 km (0.059 R)
• M57: 32,471,564 km (0.069 R)
• M58: 32,557,284 km (0.112 R)
• M59: 34,727,799 km (0.082 R)
• M60: 36,765,472 km (0.07 R)
• M61: 37,843,923 km (0.087 R)
• M62: 38,387,113 km (0.089 R)
• M63: 39,480,972 km (0.118 R)
• M64: 40,677,606 km (0.105 R)
• M65: 41,792,708 km (0.037 R)
• M66: 42,354,000 km (0.05 R)
• M67: 42,541,595 km (0.078 R)
• M68: 42,729,640 km (0.113 R)
• M69: 43,389,516 km (0.104 R)
• M70: 43,862,993 km (0.079 R)
• M71: 44,052,833 km (0.064 R)
• M72: 44,242,972 km (0.081 R)
• M73: 45,966,339 km (0.063 R)
• M74: 46,836,251 km (0.115 R)
• M75: 47,030,279 km (0.036 R)
• M76: 47,614,160 km (0.103 R)
• M77: 47,711,698 km (0.081 R)
• M78: 49,478,449 km (0.09 R)
• M79: 49,873,985 km (0.114 R)
• M80: 52,873,722 km (0.084 R)
• M81: 54,089,803 km (0.109 R)
• M82: 56,652,863 km (0.094 R)
• M83: 59,675,339 km (0.098 R)
• M84: 60,518,173 km (0.075 R)
• M85: 61,683,690 km (0.107 R)
• M86: 64,467,706 km (0.064 R)
• M87: 64,899,595 km (0.114 R)
• M88: 65,224,223 km (0.078 R)
• M89: 66,092,339 km (0.119 R)
• M90: 68,719,727 km (0.088 R)
• M91: 68,829,980 km (0.088 R)
• M92: 69,824,507 km (0.12 R)
• M93: 71,492,822 km (0.073 R)
• M94: 72,387,866 km (0.079 R)
• M95: 73,061,506 km (0.119 R)
• M96: 73,286,501 km (0.12 R)
• M97: 73,511,795 km (0.079 R)
• M98: 73,963,132 km (0.106 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: 305 - 19,987 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit