🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.67 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.68

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.55 AU - 0.79 AU

Year: 203 Days

Day: 21.8 Hours

Environment

Temp: 155 °C

Axial Tilt: 8.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 109,989,886 km

• M1: 41,588 km (0.103 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.31 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.1 AU - 1.52 AU

Year: 556 Days

Day: 43 Hours

Environment

Temp: -31 °C

Axial Tilt: 42.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 109,989,886 km

• M1: 84,672 km (0.113 R)
• M2: 173,384 km (0.115 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.49

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 1.31 AU - 1.35 AU

Year: 569 Days

Day: 32.6 Hours

Environment

Temp: -21 °C

Axial Tilt: 45.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 109,989,886 km

• M1: 657,632 km (0.093 R)
• M2: 978,071 km (0.115 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 1.1 AU - 1.74 AU

Year: 628 Days

Day: 39.5 Hours

Environment

Temp: -32 °C

Axial Tilt: 22.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.46

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 1.18 AU - 1.66 AU

Year: 628 Days

Day: 20.3 Hours

Environment

Temp: -32 °C

Axial Tilt: 18.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 109,989,886 km

• M1: 83,176 km (0.096 R)

Planet 6 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.42

Radius: 1.15

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 1.71 AU - 2.01 AU

Year: 941 Days

Day: 35.7 Hours

Environment

Temp: -66 °C

Axial Tilt: 17.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 109,989,886 km

• M1: 190,887 km (0.119 R)
• M2: 1,201,570 km (0.101 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.91 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 140.3

Radius: 12.5

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 4.81 AU - 5.01 AU

Year: 4035 Days

Day: 10.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 0 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (47)

Outer Limit: 109,989,886 km

• M1: 156,779 km (0.102 R)
• M2: 444,455 km (0.087 R)
• M3: 727,943 km (0.045 R)
• M4: 830,418 km (0.115 R)
• M5: 972,685 km (0.11 R)
• M6: 1,430,305 km (0.059 R)
• M7: 1,774,530 km (0.086 R)
• M8: 1,984,865 km (0.087 R)
• M9: 2,382,047 km (0.102 R)
• M10: 2,727,917 km (0.074 R)
• M11: 2,881,255 km (0.067 R)
• M12: 3,024,420 km (0.104 R)
• M13: 3,263,777 km (0.081 R)
• M14: 3,413,225 km (0.077 R)
• M15: 3,620,568 km (0.109 R)
• M16: 3,803,825 km (0.094 R)
• M17: 4,297,648 km (0.065 R)
• M18: 4,750,331 km (0.053 R)
• M19: 4,889,158 km (0.114 R)
• M20: 5,139,435 km (0.078 R)
• M21: 5,898,794 km (0.095 R)
• M22: 6,215,792 km (0.075 R)
• M23: 7,076,727 km (0.094 R)
• M24: 7,235,750 km (0.093 R)
• M25: 7,883,509 km (0.12 R)
• M26: 8,400,220 km (0.038 R)
• M27: 8,531,118 km (0.073 R)
• M28: 9,234,377 km (0.043 R)
• M29: 9,524,896 km (0.102 R)
• M30: 9,720,271 km (0.101 R)
• M31: 9,838,154 km (0.056 R)
• M32: 10,095,014 km (0.118 R)
• M33: 10,414,405 km (0.113 R)
• M34: 10,696,547 km (0.109 R)
• M35: 10,838,515 km (0.078 R)
• M36: 11,042,567 km (0.081 R)
• M37: 11,871,339 km (0.086 R)
• M38: 12,123,860 km (0.12 R)
• M39: 12,463,447 km (0.097 R)
• M40: 12,741,550 km (0.032 R)
• M41: 13,260,505 km (0.085 R)
• M42: 14,074,168 km (0.117 R)
• M43: 14,408,669 km (0.099 R)
• M44: 14,858,809 km (0.068 R)
• M45: 15,153,816 km (0.079 R)
• M46: 15,267,809 km (0.111 R)
• M47: 15,427,879 km (0.037 R)

Planet 8 - Ice Giant

Semi-Major Axis: 12.26 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 677.9

Radius: 3.4

Gravity: 58.64 G

Time & Orbit

Eccentricity (e): 0.104

Orbit Range: 10.98 AU - 13.54 AU

Year: 15920 Days

Day: 22.3 Hours

Environment

Temp: -193 °C

Axial Tilt: 176 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 109,989,886 km

• M1: 397,482 km (0.081 R)
• M2: 486,791 km (0.109 R)
• M3: 1,022,801 km (0.079 R)
• M4: 1,299,706 km (0.118 R)
• M5: 1,799,513 km (0.106 R)
• M6: 1,978,133 km (0.108 R)
• M7: 2,131,321 km (0.078 R)
• M8: 3,128,091 km (0.115 R)
• M9: 3,199,150 km (0.117 R)
• M10: 3,342,615 km (0.114 R)
• M11: 3,451,522 km (0.103 R)
• M12: 3,710,476 km (0.114 R)
• M13: 3,861,121 km (0.107 R)
• M14: 4,847,719 km (0.067 R)
• M15: 5,776,423 km (0.115 R)
• M16: 6,712,456 km (0.112 R)
• M17: 6,758,233 km (0.103 R)
• M18: 7,886,650 km (0.118 R)
• M19: 8,226,537 km (0.092 R)
• M20: 9,173,192 km (0.058 R)
• M21: 9,274,918 km (0.1 R)
• M22: 9,325,782 km (0.101 R)
• M23: 9,582,043 km (0.119 R)
• M24: 10,153,806 km (0.092 R)
• M25: 11,878,819 km (0.107 R)
• M26: 12,045,172 km (0.05 R)
• M27: 12,436,221 km (0.054 R)
• M28: 12,661,665 km (0.117 R)
• M29: 13,460,966 km (0.111 R)
• M30: 14,630,672 km (0.078 R)
• M31: 15,589,744 km (0.084 R)
• M32: 16,383,809 km (0.101 R)
• M33: 17,694,137 km (0.102 R)
• M34: 17,820,697 km (0.092 R)
• M35: 17,884,126 km (0.065 R)
• M36: 17,947,556 km (0.08 R)
• M37: 18,393,806 km (0.071 R)
• M38: 19,102,451 km (0.096 R)
• M39: 19,492,752 km (0.111 R)
• M40: 19,754,399 km (0.12 R)
• M41: 21,147,155 km (0.1 R)
• M42: 21,889,160 km (0.069 R)
• M43: 21,957,078 km (0.117 R)
• M44: 22,229,346 km (0.088 R)
• M45: 23,260,075 km (0.118 R)
• M46: 23,398,753 km (0.082 R)
• M47: 23,885,993 km (0.083 R)
• M48: 24,236,201 km (0.028 R)
• M49: 24,376,674 km (0.107 R)
• M50: 24,870,646 km (0.103 R)
• M51: 25,439,268 km (0.108 R)
• M52: 25,868,464 km (0.088 R)
• M53: 27,462,728 km (0.094 R)
• M54: 27,976,597 km (0.072 R)
• M55: 28,567,808 km (0.1 R)
• M56: 29,687,398 km (0.076 R)
• M57: 30,139,184 km (0.037 R)
• M58: 31,049,636 km (0.086 R)
• M59: 31,815,278 km (0.066 R)
• M60: 32,509,562 km (0.088 R)
• M61: 32,819,678 km (0.104 R)
• M62: 32,975,260 km (0.077 R)
• M63: 33,521,292 km (0.119 R)
• M64: 33,677,772 km (0.086 R)
• M65: 33,756,161 km (0.115 R)
• M66: 34,149,005 km (0.094 R)
• M67: 34,543,345 km (0.067 R)
• M68: 34,622,333 km (0.095 R)
• M69: 37,995,914 km (0.112 R)
• M70: 38,322,636 km (0.101 R)
• M71: 39,390,915 km (0.113 R)
• M72: 39,970,157 km (0.119 R)
• M73: 43,846,089 km (0.113 R)
• M74: 44,446,275 km (0.09 R)
• M75: 44,618,313 km (0.107 R)
• M76: 45,568,259 km (0.097 R)
• M77: 45,741,643 km (0.093 R)
• M78: 47,400,235 km (0.051 R)
• M79: 49,167,135 km (0.045 R)
• M80: 49,434,018 km (0.115 R)
• M81: 49,701,499 km (0.091 R)
• M82: 50,416,876 km (0.047 R)
• M83: 50,955,578 km (0.053 R)
• M84: 53,677,810 km (0.075 R)
• M85: 55,426,310 km (0.1 R)
• M86: 55,518,762 km (0.115 R)
• M87: 55,704,114 km (0.117 R)
• M88: 56,633,266 km (0.109 R)
• M89: 57,755,100 km (0.069 R)
• M90: 59,167,753 km (0.079 R)
• M91: 59,356,845 km (0.095 R)
• M92: 60,782,363 km (0.095 R)
• M93: 61,738,892 km (0.057 R)
• M94: 64,248,994 km (0.09 R)
• M95: 64,735,487 km (0.099 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 948.9

Radius: 4.3

Gravity: 51.32 G

Time & Orbit

Eccentricity (e): 0.186

Orbit Range: 15.07 AU - 21.95 AU

Year: 29533 Days

Day: 22.6 Hours

Environment

Temp: -191 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 109,989,886 km

• M1: 81,232 km (0.056 R)
• M2: 180,265 km (0.046 R)
• M3: 297,101 km (0.106 R)
• M4: 568,622 km (0.1 R)
• M5: 835,953 km (0.075 R)
• M6: 900,130 km (0.115 R)
• M7: 4,229,431 km (0.069 R)
• M8: 4,285,081 km (0.07 R)
• M9: 5,874,110 km (0.101 R)
• M10: 6,123,490 km (0.102 R)
• M11: 7,089,443 km (0.06 R)
• M12: 7,964,142 km (0.114 R)
• M13: 10,860,656 km (0.095 R)
• M14: 13,960,772 km (0.116 R)
• M15: 14,293,179 km (0.108 R)
• M16: 16,516,652 km (0.103 R)
• M17: 17,847,624 km (0.07 R)
• M18: 17,937,533 km (0.118 R)
• M19: 18,571,379 km (0.104 R)
• M20: 19,489,461 km (0.113 R)
• M21: 20,704,944 km (0.099 R)
• M22: 21,274,313 km (0.081 R)
• M23: 22,428,162 km (0.098 R)
• M24: 22,719,728 km (0.079 R)
• M25: 23,799,675 km (0.077 R)
• M26: 24,296,190 km (0.119 R)
• M27: 24,595,685 km (0.11 R)
• M28: 25,400,222 km (0.098 R)
• M29: 25,805,782 km (0.095 R)
• M30: 28,178,853 km (0.119 R)
• M31: 28,914,875 km (0.101 R)
• M32: 29,126,257 km (0.057 R)
• M33: 32,139,906 km (0.118 R)
• M34: 33,018,943 km (0.052 R)
• M35: 33,572,305 km (0.118 R)
• M36: 34,128,809 km (0.111 R)
• M37: 34,240,409 km (0.056 R)
• M38: 34,688,305 km (0.102 R)
• M39: 36,841,916 km (0.117 R)
• M40: 38,224,350 km (0.063 R)
• M41: 38,688,852 km (0.115 R)
• M42: 42,953,139 km (0.045 R)
• M43: 43,073,715 km (0.109 R)
• M44: 44,651,224 km (0.118 R)
• M45: 46,000,747 km (0.109 R)
• M46: 46,618,586 km (0.1 R)
• M47: 48,488,559 km (0.101 R)
• M48: 48,739,734 km (0.062 R)
• M49: 50,382,768 km (0.036 R)
• M50: 51,147,362 km (0.114 R)
• M51: 52,044,052 km (0.063 R)
• M52: 53,852,989 km (0.083 R)
• M53: 54,113,140 km (0.075 R)
• M54: 57,931,327 km (0.06 R)
• M55: 58,464,793 km (0.099 R)
• M56: 62,653,832 km (0.105 R)
• M57: 64,163,275 km (0.051 R)
• M58: 65,268,653 km (0.104 R)
• M59: 66,798,740 km (0.099 R)
• M60: 67,218,063 km (0.116 R)
• M61: 67,638,284 km (0.113 R)
• M62: 69,186,472 km (0.109 R)
• M63: 69,469,212 km (0.063 R)
• M64: 69,752,401 km (0.119 R)
• M65: 70,604,061 km (0.082 R)
• M66: 71,173,880 km (0.095 R)
• M67: 72,748,397 km (0.081 R)
• M68: 73,179,838 km (0.11 R)
• M69: 74,189,773 km (0.087 R)
• M70: 74,624,055 km (0.091 R)
• M71: 74,769,016 km (0.097 R)
• M72: 76,807,885 km (0.063 R)
• M73: 79,604,169 km (0.086 R)
• M74: 80,048,773 km (0.118 R)
• M75: 81,685,823 km (0.046 R)
• M76: 85,144,376 km (0.117 R)
• M77: 85,750,696 km (0.03 R)
• M78: 86,054,380 km (0.035 R)
• M79: 87,272,855 km (0.116 R)
• M80: 88,803,839 km (0.118 R)
• M81: 91,116,921 km (0.076 R)
• M82: 93,293,720 km (0.101 R)
• M83: 93,918,890 km (0.105 R)
• M84: 94,231,848 km (0.084 R)
• M85: 95,016,040 km (0.115 R)
• M86: 96,117,530 km (0.118 R)
• M87: 96,590,857 km (0.105 R)
• M88: 98,174,351 km (0.12 R)
• M89: 99,606,750 km (0.066 R)
• M90: 103,945,238 km (0.103 R)
• M91: 104,431,132 km (0.081 R)
• M92: 106,382,038 km (0.073 R)
• M93: 107,525,564 km (0.116 R)
• M94: 109,495,469 km (0.091 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 485 - 17,302 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit