🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.12

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.011

Orbit Range: 0.59 AU - 0.61 AU

Year: 171 Days

Day: 38.3 Hours

Environment

Temp: 130 °C

Axial Tilt: 36.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.163

Orbit Range: 0.69 AU - 0.95 AU

Year: 274 Days

Day: 16.2 Hours

Environment

Temp: 168 °C

Axial Tilt: 4.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 50,085,025 km

• M1: 460,911 km (0.108 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.04 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.75

Radius: 1.7

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.194

Orbit Range: 0.84 AU - 1.24 AU

Year: 391 Days

Day: 31 Hours

Environment

Temp: 18 °C

Axial Tilt: 27 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.13

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 0.94 AU - 1.34 AU

Year: 449 Days

Day: 24.9 Hours

Environment

Temp: -2 °C

Axial Tilt: 15.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 5 - Terrestrial

Semi-Major Axis: 1.24 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.51

Radius: 1.45

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.16 AU - 1.32 AU

Year: 509 Days

Day: 23.7 Hours

Environment

Temp: -18 °C

Axial Tilt: 37.8 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (2)

Outer Limit: 50,085,025 km

• M1: 124,914 km (0.088 R)
• M2: 848,370 km (0.093 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.26 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.51

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 1.12 AU - 1.4 AU

Year: 522 Days

Day: 18.9 Hours

Environment

Temp: 2 °C

Axial Tilt: 12.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 50,085,025 km

• M1: 624,272 km (0.116 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 29.9

Radius: 14.7

Gravity: 0.14 G

Time & Orbit

Eccentricity (e): 0.092

Orbit Range: 4.79 AU - 5.75 AU

Year: 4464 Days

Day: 8.5 Hours

Environment

Temp: -142 °C

Axial Tilt: 27.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (34)

Outer Limit: 50,085,025 km

• M1: 240,853 km (0.078 R)
• M2: 393,592 km (0.085 R)
• M3: 600,187 km (0.063 R)
• M4: 790,475 km (0.059 R)
• M5: 940,223 km (0.078 R)
• M6: 1,160,730 km (0.112 R)
• M7: 1,355,955 km (0.065 R)
• M8: 1,465,461 km (0.046 R)
• M9: 1,701,526 km (0.115 R)
• M10: 1,812,378 km (0.041 R)
• M11: 2,000,124 km (0.063 R)
• M12: 2,117,707 km (0.088 R)
• M13: 2,386,684 km (0.057 R)
• M14: 2,825,455 km (0.085 R)
• M15: 2,929,725 km (0.095 R)
• M16: 3,054,639 km (0.088 R)
• M17: 3,552,052 km (0.042 R)
• M18: 3,768,670 km (0.105 R)
• M19: 3,884,010 km (0.095 R)
• M20: 4,000,546 km (0.063 R)
• M21: 4,204,448 km (0.032 R)
• M22: 4,478,212 km (0.052 R)
• M23: 5,008,986 km (0.081 R)
• M24: 5,536,019 km (0.089 R)
• M25: 5,897,447 km (0.079 R)
• M26: 6,093,271 km (0.094 R)
• M27: 6,491,650 km (0.072 R)
• M28: 6,656,058 km (0.11 R)
• M29: 7,014,644 km (0.067 R)
• M30: 7,287,810 km (0.091 R)
• M31: 7,871,541 km (0.065 R)
• M32: 8,155,627 km (0.093 R)
• M33: 8,581,083 km (0.058 R)
• M34: 8,943,559 km (0.119 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.25 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 181.9

Radius: 11.1

Gravity: 1.48 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 5.62 AU - 8.88 AU

Year: 7203 Days

Day: 11.4 Hours

Environment

Temp: -172 °C

Axial Tilt: 37 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 50,085,025 km

• M1: 202,556 km (0.115 R)
• M2: 306,227 km (0.081 R)
• M3: 499,806 km (0.111 R)
• M4: 653,892 km (0.11 R)
• M5: 858,841 km (0.111 R)
• M6: 1,011,730 km (0.061 R)
• M7: 1,098,048 km (0.116 R)
• M8: 1,441,375 km (0.112 R)
• M9: 1,525,449 km (0.074 R)
• M10: 1,698,833 km (0.118 R)
• M11: 1,863,541 km (0.119 R)
• M12: 2,257,881 km (0.038 R)
• M13: 2,678,251 km (0.088 R)
• M14: 2,835,777 km (0.079 R)
• M15: 2,924,638 km (0.119 R)
• M16: 3,050,600 km (0.076 R)
• M17: 3,382,857 km (0.071 R)
• M18: 3,477,253 km (0.096 R)
• M19: 3,572,547 km (0.091 R)
• M20: 3,649,440 km (0.099 R)
• M21: 4,657,131 km (0.086 R)
• M22: 4,889,906 km (0.107 R)
• M23: 4,975,476 km (0.085 R)
• M24: 5,169,953 km (0.079 R)
• M25: 5,279,159 km (0.117 R)
• M26: 5,411,105 km (0.118 R)
• M27: 5,566,537 km (0.059 R)
• M28: 5,791,233 km (0.077 R)
• M29: 6,018,771 km (0.086 R)
• M30: 6,203,076 km (0.12 R)
• M31: 6,389,175 km (0.083 R)
• M32: 6,553,584 km (0.035 R)
• M33: 6,934,609 km (0.036 R)
• M34: 7,031,100 km (0.117 R)
• M35: 7,643,703 km (0.072 R)
• M36: 8,120,771 km (0.048 R)
• M37: 8,452,878 km (0.037 R)
• M38: 8,685,353 km (0.108 R)
• M39: 9,077,599 km (0.116 R)
• M40: 9,663,424 km (0.093 R)
• M41: 9,879,593 km (0.053 R)
• M42: 10,261,516 km (0.07 R)
• M43: 10,704,027 km (0.093 R)
• M44: 11,579,174 km (0.095 R)
• M45: 11,693,766 km (0.095 R)
• M46: 11,808,807 km (0.07 R)
• M47: 12,126,852 km (0.11 R)
• M48: 12,214,217 km (0.091 R)
• M49: 12,360,075 km (0.094 R)
• M50: 13,397,537 km (0.104 R)
• M51: 14,278,369 km (0.032 R)
• M52: 15,397,660 km (0.118 R)
• M53: 15,808,755 km (0.093 R)
• M54: 16,416,122 km (0.087 R)
• M55: 16,674,179 km (0.117 R)
• M56: 17,096,344 km (0.107 R)
• M57: 17,686,807 km (0.106 R)
• M58: 18,084,139 km (0.043 R)
• M59: 18,350,572 km (0.093 R)
• M60: 18,719,182 km (0.114 R)
• M61: 19,531,947 km (0.077 R)
• M62: 20,183,595 km (0.097 R)
• M63: 20,287,117 km (0.088 R)
• M64: 20,911,987 km (0.084 R)
• M65: 21,121,723 km (0.105 R)
• M66: 22,394,652 km (0.12 R)
• M67: 22,466,159 km (0.1 R)
• M68: 22,537,667 km (0.059 R)
• M69: 22,645,078 km (0.056 R)
• M70: 23,004,413 km (0.029 R)
• M71: 23,474,449 km (0.087 R)
• M72: 23,874,474 km (0.109 R)
• M73: 23,947,478 km (0.042 R)
• M74: 24,020,631 km (0.113 R)
• M75: 24,534,200 km (0.111 R)

Planet 9 - Gas Giant

Semi-Major Axis: 7.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 290.6

Radius: 12.9

Gravity: 1.75 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 6.37 AU - 9.25 AU

Year: 8053 Days

Day: 8.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 50,085,025 km

• M1: 161,416 km (0.09 R)
• M2: 313,557 km (0.119 R)
• M3: 560,543 km (0.112 R)
• M4: 662,569 km (0.112 R)
• M5: 1,011,880 km (0.113 R)
• M6: 1,126,472 km (0.082 R)
• M7: 1,261,260 km (0.102 R)
• M8: 1,681,779 km (0.105 R)
• M9: 1,926,222 km (0.066 R)
• M10: 2,108,283 km (0.119 R)
• M11: 2,220,182 km (0.064 R)
• M12: 2,430,965 km (0.084 R)
• M13: 2,810,495 km (0.097 R)
• M14: 3,209,323 km (0.096 R)
• M15: 4,154,183 km (0.066 R)
• M16: 5,384,476 km (0.06 R)
• M17: 5,565,490 km (0.112 R)
• M18: 5,853,765 km (0.096 R)
• M19: 6,227,909 km (0.039 R)
• M20: 6,309,141 km (0.072 R)
• M21: 6,500,027 km (0.108 R)
• M22: 6,859,511 km (0.068 R)
• M23: 7,027,659 km (0.08 R)
• M24: 7,339,571 km (0.115 R)
• M25: 7,918,365 km (0.083 R)
• M26: 8,006,478 km (0.075 R)
• M27: 8,272,762 km (0.093 R)
• M28: 8,723,201 km (0.1 R)
• M29: 8,966,597 km (0.107 R)
• M30: 9,243,204 km (0.079 R)
• M31: 9,429,303 km (0.104 R)
• M32: 9,804,944 km (0.061 R)
• M33: 9,994,783 km (0.092 R)
• M34: 10,377,903 km (0.111 R)
• M35: 10,571,184 km (0.102 R)
• M36: 10,668,423 km (0.103 R)
• M37: 10,896,260 km (0.093 R)
• M38: 11,027,158 km (0.116 R)
• M39: 11,158,655 km (0.058 R)
• M40: 11,656,217 km (0.114 R)
• M41: 12,059,533 km (0.12 R)
• M42: 12,399,120 km (0.116 R)
• M43: 12,535,853 km (0.047 R)
• M44: 12,707,591 km (0.078 R)
• M45: 13,122,725 km (0.109 R)
• M46: 13,824,489 km (0.048 R)
• M47: 14,466,712 km (0.048 R)
• M48: 14,682,881 km (0.102 R)
• M49: 15,448,075 km (0.119 R)
• M50: 16,676,722 km (0.091 R)
• M51: 16,827,816 km (0.082 R)
• M52: 17,474,826 km (0.116 R)
• M53: 18,168,961 km (0.117 R)
• M54: 18,872,071 km (0.039 R)
• M55: 19,345,697 km (0.111 R)
• M56: 19,703,536 km (0.12 R)
• M57: 20,425,944 km (0.074 R)
• M58: 20,506,727 km (0.088 R)
• M59: 21,731,335 km (0.109 R)
• M60: 22,144,823 km (0.063 R)
• M61: 22,227,850 km (0.027 R)
• M62: 22,644,480 km (0.108 R)
• M63: 22,979,579 km (0.096 R)
• M64: 23,909,779 km (0.095 R)
• M65: 26,906,224 km (0.118 R)
• M66: 27,039,217 km (0.113 R)
• M67: 27,528,551 km (0.115 R)
• M68: 27,841,510 km (0.111 R)
• M69: 28,155,666 km (0.117 R)
• M70: 28,471,018 km (0.073 R)
• M71: 28,923,402 km (0.078 R)
• M72: 29,881,427 km (0.034 R)
• M73: 30,019,057 km (0.042 R)
• M74: 30,341,291 km (0.074 R)
• M75: 30,571,970 km (0.072 R)
• M76: 31,128,325 km (0.07 R)

Planet 10 - Ice Giant

Semi-Major Axis: 15.08 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 167.4

Radius: 7.4

Gravity: 3.06 G

Time & Orbit

Eccentricity (e): 0.001

Orbit Range: 15.06 AU - 15.1 AU

Year: 21606 Days

Day: 22.5 Hours

Environment

Temp: -185 °C

Axial Tilt: 136 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 50,085,025 km

• M1: 104,719 km (0.112 R)
• M2: 193,280 km (0.098 R)
• M3: 569,220 km (0.065 R)
• M4: 1,244,505 km (0.073 R)
• M5: 1,509,891 km (0.06 R)
• M6: 2,682,739 km (0.109 R)
• M7: 2,852,383 km (0.088 R)
• M8: 2,938,401 km (0.094 R)
• M9: 3,291,602 km (0.086 R)
• M10: 5,714,639 km (0.049 R)
• M11: 7,380,411 km (0.096 R)
• M12: 7,698,306 km (0.114 R)
• M13: 8,102,221 km (0.046 R)
• M14: 8,972,581 km (0.034 R)
• M15: 9,141,776 km (0.116 R)
• M16: 9,354,654 km (0.117 R)
• M17: 9,698,729 km (0.117 R)
• M18: 10,399,446 km (0.12 R)
• M19: 10,577,168 km (0.119 R)
• M20: 11,572,442 km (0.062 R)
• M21: 11,756,597 km (0.064 R)
• M22: 11,941,800 km (0.113 R)
• M23: 13,072,760 km (0.097 R)
• M24: 13,554,165 km (0.079 R)
• M25: 16,355,086 km (0.1 R)
• M26: 16,925,653 km (0.103 R)
• M27: 17,082,431 km (0.097 R)
• M28: 17,979,719 km (0.069 R)
• M29: 18,407,270 km (0.107 R)
• M30: 18,838,261 km (0.076 R)
• M31: 19,655,215 km (0.109 R)
• M32: 20,372,537 km (0.098 R)
• M33: 24,144,648 km (0.105 R)
• M34: 25,150,394 km (0.048 R)
• M35: 25,210,084 km (0.118 R)
• M36: 29,370,999 km (0.051 R)
• M37: 29,811,265 km (0.081 R)
• M38: 30,317,205 km (0.111 R)
• M39: 31,980,734 km (0.048 R)
• M40: 37,690,286 km (0.106 R)
• M41: 37,758,503 km (0.054 R)
• M42: 37,895,085 km (0.076 R)
• M43: 38,993,433 km (0.101 R)
• M44: 42,350,708 km (0.104 R)
• M45: 43,275,822 km (0.099 R)
• M46: 43,920,140 km (0.08 R)
• M47: 45,363,310 km (0.081 R)
• M48: 47,852,320 km (0.105 R)
• M49: 48,815,580 km (0.12 R)
• M50: 48,890,080 km (0.095 R)
• M51: 49,785,423 km (0.096 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 238 - 11,650 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit