🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.57 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.06

Radius: 1.56

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 2.82 AU - 4.32 AU

Year: 2569 Days

Day: 17.6 Hours

Environment

Temp: -126 °C

Axial Tilt: 39.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 58,406,390 km

• M1: 275,260 km (0.116 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.03 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.5

Radius: 0.76

Gravity: 0.87 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 3.92 AU - 4.14 AU

Year: 3081 Days

Day: 14.1 Hours

Environment

Temp: -136 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.39 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 4.75 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.7

Radius: 11.3

Gravity: 7.4 G

Time & Orbit

Eccentricity (e): 0.218

Orbit Range: 3.71 AU - 5.79 AU

Year: 3942 Days

Day: 8.3 Hours

Environment

Temp: -144 °C

Axial Tilt: 0.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 58,406,390 km

• M1: 160,967 km (0.117 R)
• M2: 260,151 km (0.037 R)
• M3: 395,088 km (0.07 R)
• M4: 479,012 km (0.09 R)
• M5: 726,896 km (0.115 R)
• M6: 823,087 km (0.099 R)
• M7: 950,096 km (0.098 R)
• M8: 1,056,759 km (0.074 R)
• M9: 1,327,083 km (0.09 R)
• M10: 1,635,853 km (0.067 R)
• M11: 1,716,636 km (0.096 R)
• M12: 2,106,039 km (0.082 R)
• M13: 2,176,649 km (0.03 R)
• M14: 2,393,416 km (0.107 R)
• M15: 2,712,808 km (0.094 R)
• M16: 2,809,448 km (0.118 R)
• M17: 4,034,505 km (0.077 R)
• M18: 5,043,543 km (0.087 R)
• M19: 5,849,576 km (0.119 R)
• M20: 5,924,824 km (0.073 R)
• M21: 6,203,674 km (0.104 R)
• M22: 6,357,610 km (0.1 R)
• M23: 6,538,773 km (0.113 R)
• M24: 6,617,013 km (0.06 R)
• M25: 6,853,527 km (0.09 R)
• M26: 7,854,786 km (0.099 R)
• M27: 7,937,962 km (0.094 R)
• M28: 8,245,535 km (0.077 R)
• M29: 8,414,880 km (0.107 R)
• M30: 9,396,841 km (0.052 R)
• M31: 9,752,136 km (0.102 R)
• M32: 10,111,769 km (0.092 R)
• M33: 10,323,599 km (0.115 R)
• M34: 10,567,444 km (0.036 R)
• M35: 10,720,931 km (0.1 R)
• M36: 11,185,582 km (0.064 R)
• M37: 11,310,646 km (0.072 R)
• M38: 12,038,589 km (0.1 R)
• M39: 12,489,178 km (0.058 R)
• M40: 12,586,417 km (0.119 R)
• M41: 13,010,976 km (0.111 R)
• M42: 13,241,506 km (0.091 R)
• M43: 13,573,164 km (0.094 R)
• M44: 14,008,345 km (0.096 R)
• M45: 14,244,709 km (0.055 R)
• M46: 14,584,446 km (0.115 R)
• M47: 16,076,236 km (0.111 R)
• M48: 17,145,562 km (0.108 R)
• M49: 17,579,695 km (0.104 R)
• M50: 17,907,613 km (0.11 R)
• M51: 18,495,832 km (0.049 R)
• M52: 19,728,818 km (0.113 R)
• M53: 19,804,365 km (0.07 R)
• M54: 20,069,602 km (0.111 R)
• M55: 20,183,745 km (0.061 R)
• M56: 20,603,816 km (0.114 R)
• M57: 20,680,559 km (0.038 R)
• M58: 21,258,755 km (0.102 R)
• M59: 21,374,993 km (0.074 R)
• M60: 21,608,216 km (0.084 R)
• M61: 22,037,861 km (0.115 R)
• M62: 22,945,621 km (0.063 R)
• M63: 23,704,531 km (0.096 R)
• M64: 23,825,256 km (0.105 R)
• M65: 24,067,006 km (0.076 R)
• M66: 24,350,195 km (0.05 R)
• M67: 25,411,592 km (0.057 R)
• M68: 25,576,150 km (0.089 R)
• M69: 25,823,734 km (0.077 R)
• M70: 25,947,900 km (0.118 R)
• M71: 26,404,623 km (0.1 R)
• M72: 26,989,849 km (0.106 R)
• M73: 28,173,019 km (0.069 R)
• M74: 28,642,457 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 9.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 857.2

Radius: 8.5

Gravity: 11.86 G

Time & Orbit

Eccentricity (e): 0.19

Orbit Range: 8.09 AU - 11.89 AU

Year: 12024 Days

Day: 13.8 Hours

Environment

Temp: -181 °C

Axial Tilt: 28.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 58,406,390 km

• M1: 155,432 km (0.07 R)
• M2: 455,226 km (0.036 R)
• M3: 607,517 km (0.077 R)
• M4: 699,819 km (0.108 R)
• M5: 1,049,579 km (0.079 R)
• M6: 1,116,748 km (0.112 R)
• M7: 1,185,414 km (0.045 R)
• M8: 1,351,467 km (0.065 R)
• M9: 1,627,625 km (0.064 R)
• M10: 2,349,734 km (0.079 R)
• M11: 2,438,894 km (0.069 R)
• M12: 3,492,661 km (0.069 R)
• M13: 3,594,837 km (0.079 R)
• M14: 3,697,910 km (0.099 R)
• M15: 4,048,717 km (0.105 R)
• M16: 5,320,299 km (0.036 R)
• M17: 5,836,860 km (0.102 R)
• M18: 5,917,793 km (0.082 R)
• M19: 6,121,694 km (0.04 R)
• M20: 6,452,755 km (0.08 R)
• M21: 7,306,061 km (0.12 R)
• M22: 8,104,016 km (0.069 R)
• M23: 9,637,693 km (0.109 R)
• M24: 9,781,457 km (0.075 R)
• M25: 10,314,923 km (0.075 R)
• M26: 10,461,977 km (0.086 R)
• M27: 11,208,022 km (0.077 R)
• M28: 12,074,343 km (0.102 R)
• M29: 12,593,897 km (0.034 R)
• M30: 13,333,509 km (0.071 R)
• M31: 13,816,411 km (0.09 R)
• M32: 15,187,774 km (0.035 R)
• M33: 16,088,054 km (0.119 R)
• M34: 16,373,038 km (0.12 R)
• M35: 17,822,342 km (0.071 R)
• M36: 18,413,553 km (0.055 R)
• M37: 18,472,943 km (0.103 R)
• M38: 18,891,070 km (0.109 R)
• M39: 18,951,058 km (0.092 R)
• M40: 20,594,540 km (0.093 R)
• M41: 21,402,070 km (0.106 R)
• M42: 22,537,218 km (0.097 R)
• M43: 22,600,798 km (0.04 R)
• M44: 23,111,973 km (0.119 R)
• M45: 23,497,936 km (0.061 R)
• M46: 24,668,539 km (0.071 R)
• M47: 25,924,563 km (0.091 R)
• M48: 26,258,615 km (0.08 R)
• M49: 26,594,013 km (0.088 R)
• M50: 27,881,602 km (0.051 R)
• M51: 28,843,367 km (0.033 R)
• M52: 29,050,859 km (0.041 R)
• M53: 30,940,430 km (0.103 R)
• M54: 31,294,678 km (0.087 R)
• M55: 31,436,796 km (0.106 R)
• M56: 32,869,495 km (0.077 R)
• M57: 33,376,033 km (0.054 R)
• M58: 33,739,257 km (0.105 R)
• M59: 33,812,111 km (0.104 R)
• M60: 35,058,261 km (0.078 R)
• M61: 35,798,172 km (0.032 R)
• M62: 36,543,319 km (0.117 R)
• M63: 36,842,814 km (0.087 R)
• M64: 37,519,595 km (0.114 R)
• M65: 38,428,402 km (0.052 R)
• M66: 39,038,312 km (0.066 R)
• M67: 39,114,757 km (0.117 R)
• M68: 40,267,708 km (0.077 R)
• M69: 40,422,242 km (0.106 R)
• M70: 40,732,059 km (0.038 R)
• M71: 41,353,788 km (0.089 R)
• M72: 42,057,197 km (0.09 R)
• M73: 43,317,260 km (0.116 R)
• M74: 43,554,822 km (0.085 R)
• M75: 44,589,590 km (0.077 R)
• M76: 47,008,438 km (0.088 R)
• M77: 47,987,855 km (0.116 R)
• M78: 49,138,861 km (0.113 R)
• M79: 49,221,439 km (0.108 R)
• M80: 49,552,200 km (0.051 R)
• M81: 50,715,623 km (0.092 R)
• M82: 51,636,099 km (0.09 R)
• M83: 53,323,712 km (0.115 R)
• M84: 53,748,421 km (0.101 R)
• M85: 55,716,530 km (0.032 R)
• M86: 55,802,699 km (0.113 R)
• M87: 57,360,162 km (0.119 R)
• M88: 57,969,624 km (0.075 R)
• M89: 58,406,449 km (0.1 R)

Kuiper Belt

Range: 30 - 50 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 326 - 16,080 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit