🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.21

Radius: 1.78

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.72 AU - 0.98 AU

Year: 340 Days

Day: 18.2 Hours

Environment

Temp: -49 °C

Axial Tilt: 35.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,310,899 km

• M1: 58,792 km (0.11 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.52

Radius: 1.83

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 0.88 AU - 1.04 AU

Year: 408 Days

Day: 21.5 Hours

Environment

Temp: -45 °C

Axial Tilt: 13.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 27,310,899 km

• M1: 124,017 km (0.098 R)

Planet 3 - Gas Giant

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 355.8

Radius: 11.5

Gravity: 2.69 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 3.78 AU - 4.28 AU

Year: 3507 Days

Day: 13.8 Hours

Environment

Temp: -157 °C

Axial Tilt: 34.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 27,310,899 km

• M1: 188,942 km (0.105 R)
• M2: 295,157 km (0.054 R)
• M3: 401,820 km (0.087 R)
• M4: 606,021 km (0.101 R)
• M5: 973,433 km (0.067 R)
• M6: 1,348,774 km (0.065 R)
• M7: 1,440,927 km (0.09 R)
• M8: 1,644,081 km (0.108 R)
• M9: 1,844,093 km (0.093 R)
• M10: 1,986,211 km (0.094 R)
• M11: 2,132,218 km (0.077 R)
• M12: 2,227,064 km (0.1 R)
• M13: 2,379,055 km (0.094 R)
• M14: 2,766,813 km (0.074 R)
• M15: 2,855,823 km (0.084 R)
• M16: 3,159,208 km (0.115 R)
• M17: 3,362,212 km (0.12 R)
• M18: 3,473,363 km (0.05 R)
• M19: 3,553,398 km (0.106 R)
• M20: 3,634,181 km (0.056 R)
• M21: 3,797,542 km (0.093 R)
• M22: 3,913,331 km (0.114 R)
• M23: 4,030,466 km (0.102 R)
• M24: 4,216,715 km (0.117 R)
• M25: 4,336,842 km (0.12 R)
• M26: 4,918,180 km (0.081 R)
• M27: 5,301,001 km (0.1 R)
• M28: 5,375,051 km (0.091 R)
• M29: 5,468,101 km (0.12 R)
• M30: 5,674,696 km (0.089 R)
• M31: 5,845,686 km (0.12 R)
• M32: 5,999,174 km (0.092 R)
• M33: 6,192,903 km (0.115 R)
• M34: 6,310,038 km (0.116 R)
• M35: 6,686,127 km (0.119 R)
• M36: 6,826,600 km (0.03 R)
• M37: 7,439,502 km (0.086 R)
• M38: 7,543,473 km (0.036 R)
• M39: 7,668,686 km (0.109 R)
• M40: 8,070,207 km (0.12 R)
• M41: 8,348,758 km (0.067 R)
• M42: 8,456,768 km (0.102 R)
• M43: 8,630,600 km (0.065 R)
• M44: 8,827,471 km (0.108 R)
• M45: 10,017,522 km (0.118 R)
• M46: 10,132,264 km (0.115 R)
• M47: 10,224,566 km (0.09 R)
• M48: 10,572,830 km (0.116 R)
• M49: 10,877,860 km (0.06 R)
• M50: 11,161,946 km (0.119 R)
• M51: 11,281,175 km (0.095 R)
• M52: 11,713,513 km (0.058 R)
• M53: 11,931,777 km (0.072 R)
• M54: 12,126,852 km (0.054 R)
• M55: 12,249,373 km (0.079 R)
• M56: 12,668,845 km (0.102 R)
• M57: 12,743,345 km (0.116 R)
• M58: 13,068,122 km (0.028 R)
• M59: 13,623,728 km (0.118 R)
• M60: 13,776,618 km (0.107 R)
• M61: 14,084,191 km (0.113 R)
• M62: 14,161,383 km (0.106 R)
• M63: 14,784,458 km (0.118 R)
• M64: 15,495,946 km (0.11 R)
• M65: 15,655,716 km (0.05 R)
• M66: 15,842,564 km (0.067 R)
• M67: 15,922,898 km (0.114 R)
• M68: 16,110,943 km (0.067 R)
• M69: 16,245,730 km (0.066 R)
• M70: 16,489,276 km (0.096 R)
• M71: 16,624,961 km (0.098 R)
• M72: 16,870,451 km (0.104 R)
• M73: 17,309,670 km (0.117 R)
• M74: 17,475,275 km (0.06 R)
• M75: 17,780,455 km (0.103 R)
• M76: 18,171,354 km (0.11 R)
• M77: 18,424,175 km (0.112 R)
• M78: 18,508,697 km (0.117 R)
• M79: 18,649,768 km (0.071 R)
• M80: 19,103,947 km (0.063 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.27 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 361.2

Radius: 11.4

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 3.73 AU - 4.81 AU

Year: 3825 Days

Day: 5.9 Hours

Environment

Temp: -160 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (64)

Outer Limit: 27,310,899 km

• M1: 168,447 km (0.114 R)
• M2: 368,310 km (0.084 R)
• M3: 446,998 km (0.115 R)
• M4: 574,755 km (0.119 R)
• M5: 670,797 km (0.063 R)
• M6: 744,399 km (0.085 R)
• M7: 1,248,993 km (0.117 R)
• M8: 1,354,459 km (0.112 R)
• M9: 1,524,552 km (0.059 R)
• M10: 1,650,663 km (0.074 R)
• M11: 1,754,035 km (0.083 R)
• M12: 1,886,579 km (0.104 R)
• M13: 2,921,646 km (0.118 R)
• M14: 3,404,848 km (0.108 R)
• M15: 3,487,874 km (0.116 R)
• M16: 3,588,404 km (0.108 R)
• M17: 3,809,659 km (0.101 R)
• M18: 3,895,977 km (0.059 R)
• M19: 4,391,445 km (0.07 R)
• M20: 4,463,851 km (0.098 R)
• M21: 4,591,607 km (0.118 R)
• M22: 4,757,661 km (0.104 R)
• M23: 4,963,358 km (0.103 R)
• M24: 5,038,905 km (0.072 R)
• M25: 5,500,265 km (0.045 R)
• M26: 6,075,768 km (0.109 R)
• M27: 6,484,021 km (0.097 R)
• M28: 6,838,119 km (0.105 R)
• M29: 7,177,107 km (0.029 R)
• M30: 7,630,389 km (0.098 R)
• M31: 7,783,577 km (0.115 R)
• M32: 7,937,813 km (0.071 R)
• M33: 8,115,385 km (0.049 R)
• M34: 9,045,734 km (0.109 R)
• M35: 9,582,492 km (0.038 R)
• M36: 9,747,947 km (0.048 R)
• M37: 9,914,300 km (0.076 R)
• M38: 10,443,278 km (0.116 R)
• M39: 10,662,439 km (0.092 R)
• M40: 10,858,412 km (0.118 R)
• M41: 11,080,415 km (0.105 R)
• M42: 11,204,432 km (0.052 R)
• M43: 11,453,662 km (0.093 R)
• M44: 11,780,683 km (0.119 R)
• M45: 12,008,819 km (0.116 R)
• M46: 12,909,847 km (0.113 R)
• M47: 13,145,015 km (0.09 R)
• M48: 13,329,021 km (0.081 R)
• M49: 13,487,295 km (0.112 R)
• M50: 13,672,797 km (0.12 R)
• M51: 13,966,158 km (0.09 R)
• M52: 14,046,492 km (0.111 R)
• M53: 14,396,401 km (0.085 R)
• M54: 14,776,530 km (0.042 R)
• M55: 14,885,736 km (0.083 R)
• M56: 15,297,729 km (0.041 R)
• M57: 15,713,461 km (0.085 R)
• M58: 16,612,844 km (0.106 R)
• M59: 16,897,229 km (0.054 R)
• M60: 17,818,453 km (0.064 R)
• M61: 18,285,049 km (0.095 R)
• M62: 19,439,495 km (0.062 R)
• M63: 19,529,254 km (0.114 R)
• M64: 20,282,779 km (0.057 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.51 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 735.1

Radius: 10.7

Gravity: 6.42 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 3.41 AU - 5.61 AU

Year: 4152 Days

Day: 8.7 Hours

Environment

Temp: -160 °C

Axial Tilt: 12.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 27,310,899 km

• M1: 168,746 km (0.085 R)
• M2: 350,508 km (0.098 R)
• M3: 436,975 km (0.064 R)
• M4: 747,989 km (0.082 R)
• M5: 1,005,447 km (0.071 R)
• M6: 1,138,141 km (0.104 R)
• M7: 1,305,391 km (0.1 R)
• M8: 1,556,715 km (0.103 R)
• M9: 1,633,609 km (0.07 R)
• M10: 1,727,706 km (0.117 R)
• M11: 1,938,040 km (0.063 R)
• M12: 2,021,217 km (0.052 R)
• M13: 2,313,232 km (0.068 R)
• M14: 2,582,209 km (0.105 R)
• M15: 2,729,862 km (0.107 R)
• M16: 2,823,510 km (0.096 R)
• M17: 3,288,610 km (0.06 R)
• M18: 3,368,495 km (0.116 R)
• M19: 3,449,129 km (0.113 R)
• M20: 3,798,739 km (0.075 R)
• M21: 3,882,663 km (0.098 R)
• M22: 4,095,242 km (0.078 R)
• M23: 4,333,551 km (0.11 R)
• M24: 4,710,987 km (0.106 R)
• M25: 4,915,038 km (0.111 R)
• M26: 4,983,703 km (0.116 R)
• M27: 5,145,269 km (0.108 R)
• M28: 5,238,469 km (0.097 R)
• M29: 6,200,233 km (0.052 R)
• M30: 6,349,233 km (0.104 R)
• M31: 6,499,429 km (0.07 R)
• M32: 6,574,976 km (0.109 R)
• M33: 6,777,831 km (0.082 R)
• M34: 9,284,343 km (0.069 R)
• M35: 9,569,477 km (0.101 R)
• M36: 9,770,686 km (0.105 R)
• M37: 10,031,584 km (0.111 R)
• M38: 10,265,406 km (0.113 R)
• M39: 10,708,664 km (0.12 R)
• M40: 10,827,894 km (0.056 R)
• M41: 11,097,918 km (0.119 R)
• M42: 11,400,555 km (0.091 R)
• M43: 11,890,338 km (0.093 R)
• M44: 12,106,956 km (0.064 R)
• M45: 12,200,006 km (0.117 R)
• M46: 12,543,781 km (0.118 R)
• M47: 13,529,631 km (0.1 R)
• M48: 13,787,987 km (0.12 R)
• M49: 14,146,124 km (0.119 R)
• M50: 14,342,696 km (0.107 R)
• M51: 15,037,877 km (0.094 R)
• M52: 15,272,147 km (0.088 R)
• M53: 15,642,552 km (0.11 R)
• M54: 16,084,165 km (0.06 R)
• M55: 16,875,687 km (0.073 R)
• M56: 16,945,100 km (0.092 R)
• M57: 17,084,226 km (0.098 R)
• M58: 17,328,669 km (0.097 R)
• M59: 17,468,843 km (0.099 R)
• M60: 17,539,004 km (0.087 R)
• M61: 17,609,315 km (0.097 R)
• M62: 18,282,206 km (0.09 R)
• M63: 18,389,169 km (0.072 R)
• M64: 18,927,272 km (0.084 R)
• M65: 19,144,040 km (0.097 R)
• M66: 19,325,203 km (0.093 R)
• M67: 20,609,799 km (0.093 R)
• M68: 20,981,849 km (0.098 R)
• M69: 21,318,594 km (0.045 R)
• M70: 23,260,674 km (0.116 R)
• M71: 23,764,669 km (0.073 R)
• M72: 23,881,505 km (0.099 R)
• M73: 24,076,581 km (0.118 R)
• M74: 24,350,644 km (0.112 R)
• M75: 24,625,754 km (0.118 R)
• M76: 26,217,625 km (0.08 R)
• M77: 26,459,375 km (0.043 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 332 - 11,233 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit