🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.58 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.79

Radius: 1.26

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.49 AU - 0.67 AU

Year: 197 Days

Day: 35.2 Hours

Environment

Temp: 2 °C

Axial Tilt: 35.4 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.29

Radius: 1.79

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.005

Orbit Range: 1.46 AU - 1.48 AU

Year: 795 Days

Day: 21.3 Hours

Environment

Temp: -94 °C

Axial Tilt: 26.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 2.55 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 662.7

Radius: 11.8

Gravity: 4.76 G

Time & Orbit

Eccentricity (e): 0.042

Orbit Range: 2.44 AU - 2.66 AU

Year: 1817 Days

Day: 8.5 Hours

Environment

Temp: -143 °C

Axial Tilt: 1.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 29,931,011 km

• M1: 150,495 km (0.085 R)
• M2: 254,017 km (0.113 R)
• M3: 335,698 km (0.092 R)
• M4: 506,838 km (0.076 R)
• M5: 580,889 km (0.097 R)
• M6: 711,338 km (0.113 R)
• M7: 836,551 km (0.097 R)
• M8: 961,166 km (0.051 R)
• M9: 1,074,711 km (0.108 R)
• M10: 1,306,588 km (0.068 R)
• M11: 1,463,666 km (0.099 R)
• M12: 1,554,920 km (0.085 R)
• M13: 1,743,563 km (0.073 R)
• M14: 1,917,695 km (0.111 R)
• M15: 2,236,339 km (0.077 R)
• M16: 2,450,413 km (0.115 R)
• M17: 2,584,602 km (0.117 R)
• M18: 2,886,042 km (0.1 R)
• M19: 3,054,041 km (0.054 R)
• M20: 3,198,851 km (0.092 R)
• M21: 3,278,886 km (0.055 R)
• M22: 3,536,494 km (0.063 R)
• M23: 3,660,959 km (0.098 R)
• M24: 3,928,590 km (0.101 R)
• M25: 4,043,182 km (0.104 R)
• M26: 4,693,334 km (0.088 R)
• M27: 4,815,256 km (0.11 R)
• M28: 4,999,860 km (0.115 R)
• M29: 5,249,838 km (0.117 R)
• M30: 6,123,490 km (0.093 R)
• M31: 6,323,801 km (0.113 R)
• M32: 6,509,303 km (0.109 R)
• M33: 6,594,274 km (0.041 R)
• M34: 6,937,900 km (0.04 R)
• M35: 7,234,403 km (0.098 R)
• M36: 7,428,581 km (0.1 R)
• M37: 7,840,275 km (0.091 R)
• M38: 8,003,336 km (0.106 R)
• M39: 8,351,451 km (0.104 R)
• M40: 8,518,103 km (0.076 R)
• M41: 8,723,201 km (0.1 R)
• M42: 8,835,849 km (0.116 R)
• M43: 8,967,794 km (0.045 R)
• M44: 9,252,778 km (0.116 R)
• M45: 10,165,325 km (0.11 R)
• M46: 10,462,576 km (0.104 R)
• M47: 10,562,358 km (0.092 R)
• M48: 11,086,100 km (0.067 R)
• M49: 11,392,177 km (0.069 R)
• M50: 11,742,386 km (0.102 R)
• M51: 12,326,865 km (0.081 R)
• M52: 12,516,854 km (0.076 R)
• M53: 12,644,012 km (0.106 R)
• M54: 13,092,506 km (0.104 R)
• M55: 13,264,694 km (0.114 R)
• M56: 13,567,928 km (0.045 R)
• M57: 13,829,575 km (0.056 R)
• M58: 14,159,139 km (0.107 R)
• M59: 14,247,402 km (0.101 R)
• M60: 14,803,607 km (0.067 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 838.7

Radius: 14.3

Gravity: 4.1 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 3.65 AU - 4.47 AU

Year: 3650 Days

Day: 14.2 Hours

Environment

Temp: -173 °C

Axial Tilt: 26.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 29,931,011 km

• M1: 178,620 km (0.111 R)
• M2: 370,554 km (0.106 R)
• M3: 569,818 km (0.108 R)
• M4: 766,539 km (0.097 R)
• M5: 891,903 km (0.083 R)
• M6: 1,114,055 km (0.11 R)
• M7: 1,313,769 km (0.113 R)
• M8: 1,511,387 km (0.095 R)
• M9: 1,719,478 km (0.095 R)
• M10: 1,937,292 km (0.111 R)
• M11: 2,574,729 km (0.052 R)
• M12: 2,717,146 km (0.093 R)
• M13: 2,843,856 km (0.089 R)
• M14: 2,935,709 km (0.111 R)
• M15: 3,198,253 km (0.099 R)
• M16: 4,011,467 km (0.037 R)
• M17: 4,581,285 km (0.11 R)
• M18: 4,776,959 km (0.04 R)
• M19: 4,997,616 km (0.057 R)
• M20: 5,154,245 km (0.086 R)
• M21: 5,495,328 km (0.113 R)
• M22: 5,587,480 km (0.064 R)
• M23: 6,032,684 km (0.089 R)
• M24: 6,151,764 km (0.101 R)
• M25: 6,392,167 km (0.119 R)
• M26: 6,833,032 km (0.11 R)
• M27: 8,109,401 km (0.119 R)
• M28: 8,320,334 km (0.071 R)
• M29: 9,182,766 km (0.112 R)
• M30: 9,430,500 km (0.12 R)
• M31: 9,680,329 km (0.086 R)
• M32: 10,101,895 km (0.028 R)
• M33: 10,529,297 km (0.116 R)
• M34: 11,638,864 km (0.059 R)
• M35: 11,877,323 km (0.085 R)
• M36: 11,967,082 km (0.105 R)
• M37: 12,389,247 km (0.06 R)
• M38: 12,663,161 km (0.099 R)
• M39: 12,754,864 km (0.029 R)
• M40: 13,186,155 km (0.043 R)
• M41: 13,841,842 km (0.115 R)
• M42: 14,253,236 km (0.092 R)
• M43: 14,861,651 km (0.102 R)
• M44: 15,511,354 km (0.119 R)
• M45: 15,773,749 km (0.091 R)
• M46: 16,070,850 km (0.088 R)
• M47: 16,603,568 km (0.056 R)
• M48: 17,652,250 km (0.099 R)
• M49: 17,926,313 km (0.108 R)
• M50: 18,652,611 km (0.113 R)
• M51: 18,896,754 km (0.1 R)
• M52: 19,001,772 km (0.094 R)
• M53: 20,348,602 km (0.1 R)
• M54: 20,528,119 km (0.081 R)
• M55: 20,888,650 km (0.057 R)
• M56: 21,726,099 km (0.075 R)
• M57: 23,245,864 km (0.076 R)
• M58: 23,772,747 km (0.073 R)
• M59: 24,646,698 km (0.11 R)
• M60: 24,799,886 km (0.082 R)
• M61: 25,107,011 km (0.098 R)
• M62: 25,338,139 km (0.115 R)
• M63: 25,763,895 km (0.106 R)
• M64: 26,074,909 km (0.048 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 547

Radius: 12.8

Gravity: 3.34 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 5.32 AU - 5.38 AU

Year: 5522 Days

Day: 9.6 Hours

Environment

Temp: -173 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 29,931,011 km

• M1: 166,652 km (0.059 R)
• M2: 256,261 km (0.073 R)
• M3: 354,098 km (0.068 R)
• M4: 492,027 km (0.092 R)
• M5: 883,974 km (0.115 R)
• M6: 1,044,792 km (0.119 R)
• M7: 1,230,592 km (0.096 R)
• M8: 1,350,719 km (0.086 R)
• M9: 1,685,370 km (0.093 R)
• M10: 1,820,008 km (0.086 R)
• M11: 2,154,658 km (0.098 R)
• M12: 2,357,363 km (0.081 R)
• M13: 2,547,353 km (0.108 R)
• M14: 2,822,014 km (0.054 R)
• M15: 3,003,776 km (0.115 R)
• M16: 3,147,838 km (0.09 R)
• M17: 3,400,360 km (0.108 R)
• M18: 3,550,855 km (0.093 R)
• M19: 4,359,282 km (0.04 R)
• M20: 4,476,118 km (0.07 R)
• M21: 4,688,846 km (0.042 R)
• M22: 5,002,403 km (0.066 R)
• M23: 5,173,992 km (0.066 R)
• M24: 6,270,993 km (0.113 R)
• M25: 6,914,114 km (0.035 R)
• M26: 7,105,600 km (0.049 R)
• M27: 7,975,062 km (0.112 R)
• M28: 8,061,081 km (0.103 R)
• M29: 8,320,783 km (0.075 R)
• M30: 8,495,513 km (0.076 R)
• M31: 8,700,762 km (0.119 R)
• M32: 9,176,333 km (0.106 R)
• M33: 9,813,471 km (0.088 R)
• M34: 10,183,875 km (0.046 R)
• M35: 11,034,339 km (0.068 R)
• M36: 11,194,409 km (0.096 R)
• M37: 11,646,493 km (0.116 R)
• M38: 11,809,406 km (0.029 R)
• M39: 12,137,623 km (0.081 R)
• M40: 12,302,779 km (0.083 R)
• M41: 12,870,204 km (0.065 R)
• M42: 13,892,257 km (0.073 R)
• M43: 14,413,007 km (0.113 R)
• M44: 15,188,522 km (0.041 R)
• M45: 15,295,335 km (0.082 R)
• M46: 15,438,051 km (0.044 R)
• M47: 16,122,462 km (0.11 R)
• M48: 17,483,503 km (0.065 R)
• M49: 18,121,089 km (0.118 R)
• M50: 18,385,878 km (0.072 R)
• M51: 18,499,721 km (0.092 R)
• M52: 19,264,915 km (0.073 R)
• M53: 19,767,863 km (0.117 R)
• M54: 20,432,077 km (0.107 R)
• M55: 20,826,268 km (0.066 R)
• M56: 20,945,048 km (0.102 R)
• M57: 21,462,208 km (0.082 R)
• M58: 21,782,497 km (0.07 R)
• M59: 21,862,831 km (0.11 R)
• M60: 22,265,997 km (0.094 R)
• M61: 22,793,779 km (0.108 R)
• M62: 23,079,660 km (0.069 R)
• M63: 23,531,446 km (0.1 R)
• M64: 24,152,127 km (0.07 R)
• M65: 24,276,892 km (0.117 R)
• M66: 24,401,806 km (0.102 R)
• M67: 24,527,020 km (0.106 R)
• M68: 24,946,043 km (0.053 R)
• M69: 26,216,877 km (0.085 R)
• M70: 27,032,784 km (0.118 R)
• M71: 27,682,787 km (0.049 R)
• M72: 28,075,182 km (0.11 R)
• M73: 28,162,697 km (0.118 R)
• M74: 29,130,745 km (0.103 R)
• M75: 29,352,299 km (0.096 R)
• M76: 29,618,882 km (0.11 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 503 - 18,345 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit