🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.4

Radius: 1.42

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 4.02 AU - 5.54 AU

Year: 3707 Days

Day: 39.3 Hours

Environment

Temp: -139 °C

Axial Tilt: 9.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 5.18 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.181

Orbit Range: 4.24 AU - 6.12 AU

Year: 4182 Days

Day: 42.8 Hours

Environment

Temp: -135 °C

Axial Tilt: 27.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 206.5

Radius: 9.4

Gravity: 2.34 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 4.85 AU - 6.03 AU

Year: 4501 Days

Day: 11.9 Hours

Environment

Temp: -133 °C

Axial Tilt: 1.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 78,462,395 km

• M1: 151,393 km (0.105 R)
• M2: 302,038 km (0.099 R)
• M3: 525,537 km (0.083 R)
• M4: 683,662 km (0.106 R)
• M5: 1,195,885 km (0.057 R)
• M6: 1,340,098 km (0.082 R)
• M7: 1,537,717 km (0.066 R)
• M8: 1,609,673 km (0.109 R)
• M9: 1,909,318 km (0.096 R)
• M10: 2,039,617 km (0.105 R)
• M11: 2,132,518 km (0.108 R)
• M12: 2,391,920 km (0.093 R)
• M13: 2,837,124 km (0.118 R)
• M14: 3,031,451 km (0.061 R)
• M15: 3,292,500 km (0.082 R)
• M16: 3,449,428 km (0.11 R)
• M17: 3,528,715 km (0.086 R)
• M18: 3,918,417 km (0.107 R)
• M19: 4,287,924 km (0.094 R)
• M20: 4,424,955 km (0.073 R)
• M21: 4,563,633 km (0.107 R)
• M22: 5,132,254 km (0.087 R)
• M23: 5,223,210 km (0.088 R)
• M24: 5,406,766 km (0.09 R)
• M25: 5,536,318 km (0.088 R)
• M26: 5,610,967 km (0.09 R)
• M27: 6,414,158 km (0.086 R)
• M28: 6,472,950 km (0.12 R)
• M29: 7,050,248 km (0.107 R)
• M30: 7,151,526 km (0.108 R)
• M31: 7,253,253 km (0.103 R)
• M32: 7,581,919 km (0.084 R)
• M33: 7,915,523 km (0.08 R)
• M34: 8,126,456 km (0.107 R)
• M35: 8,296,548 km (0.105 R)
• M36: 8,403,511 km (0.09 R)
• M37: 8,662,016 km (0.059 R)
• M38: 8,748,783 km (0.101 R)
• M39: 8,945,055 km (0.113 R)
• M40: 9,609,718 km (0.098 R)
• M41: 9,677,037 km (0.077 R)
• M42: 10,175,797 km (0.065 R)
• M43: 11,245,571 km (0.074 R)
• M44: 11,530,555 km (0.096 R)
• M45: 11,745,826 km (0.092 R)
• M46: 11,865,954 km (0.102 R)
• M47: 12,083,319 km (0.068 R)
• M48: 12,302,031 km (0.111 R)
• M49: 12,375,185 km (0.102 R)
• M50: 12,473,022 km (0.073 R)
• M51: 12,546,474 km (0.094 R)
• M52: 12,718,661 km (0.062 R)
• M53: 12,792,563 km (0.094 R)
• M54: 12,990,630 km (0.076 R)
• M55: 13,214,728 km (0.115 R)
• M56: 13,389,757 km (0.112 R)
• M57: 13,717,078 km (0.106 R)
• M58: 13,996,078 km (0.11 R)
• M59: 14,456,839 km (0.091 R)
• M60: 14,534,032 km (0.1 R)
• M61: 14,896,358 km (0.075 R)
• M62: 15,000,478 km (0.044 R)
• M63: 15,445,531 km (0.06 R)
• M64: 16,027,916 km (0.115 R)
• M65: 16,214,764 km (0.062 R)
• M66: 16,429,137 km (0.072 R)
• M67: 16,806,573 km (0.09 R)
• M68: 16,942,108 km (0.103 R)
• M69: 17,132,397 km (0.101 R)
• M70: 17,214,227 km (0.115 R)
• M71: 17,378,186 km (0.102 R)
• M72: 17,845,530 km (0.05 R)
• M73: 18,317,062 km (0.044 R)
• M74: 18,652,311 km (0.096 R)
• M75: 18,848,883 km (0.11 R)

Asteroid Belt

Center: 6.77 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Gas Giant

Semi-Major Axis: 8.1 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 446.2

Radius: 8.5

Gravity: 6.18 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 6.31 AU - 9.89 AU

Year: 8178 Days

Day: 10.1 Hours

Environment

Temp: -161 °C

Axial Tilt: 32.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 78,462,395 km

• M1: 208,240 km (0.087 R)
• M2: 406,457 km (0.033 R)
• M3: 560,394 km (0.074 R)
• M4: 665,112 km (0.076 R)
• M5: 776,712 km (0.083 R)
• M6: 987,795 km (0.073 R)
• M7: 1,083,986 km (0.078 R)
• M8: 1,149,959 km (0.084 R)
• M9: 1,234,332 km (0.117 R)
• M10: 1,356,105 km (0.095 R)
• M11: 1,427,612 km (0.113 R)
• M12: 2,381,149 km (0.118 R)
• M13: 2,578,319 km (0.115 R)
• M14: 3,130,186 km (0.073 R)
• M15: 3,742,939 km (0.078 R)
• M16: 3,895,529 km (0.089 R)
• M17: 3,998,452 km (0.033 R)
• M18: 4,206,991 km (0.071 R)
• M19: 4,472,677 km (0.061 R)
• M20: 4,716,522 km (0.104 R)
• M21: 4,853,853 km (0.093 R)
• M22: 5,048,330 km (0.094 R)
• M23: 5,245,500 km (0.106 R)
• M24: 5,970,152 km (0.084 R)
• M25: 6,298,968 km (0.049 R)
• M26: 6,911,870 km (0.106 R)
• M27: 7,193,862 km (0.093 R)
• M28: 7,257,142 km (0.104 R)
• M29: 8,392,740 km (0.056 R)
• M30: 8,896,286 km (0.047 R)
• M31: 9,374,999 km (0.109 R)
• M32: 9,792,078 km (0.092 R)
• M33: 10,179,836 km (0.086 R)
• M34: 10,286,350 km (0.051 R)
• M35: 10,357,708 km (0.11 R)
• M36: 10,933,809 km (0.061 R)
• M37: 11,742,984 km (0.076 R)
• M38: 11,854,734 km (0.106 R)
• M39: 12,419,316 km (0.055 R)
• M40: 12,533,310 km (0.041 R)
• M41: 12,609,455 km (0.112 R)
• M42: 13,301,794 km (0.114 R)
• M43: 14,244,260 km (0.037 R)
• M44: 14,924,632 km (0.082 R)
• M45: 15,086,347 km (0.059 R)
• M46: 15,862,161 km (0.062 R)
• M47: 15,944,590 km (0.042 R)
• M48: 16,275,650 km (0.092 R)
• M49: 16,734,766 km (0.097 R)
• M50: 17,282,743 km (0.119 R)
• M51: 17,836,554 km (0.117 R)
• M52: 19,887,092 km (0.109 R)
• M53: 20,198,854 km (0.091 R)
• M54: 20,872,344 km (0.092 R)
• M55: 21,598,791 km (0.072 R)
• M56: 21,735,972 km (0.098 R)
• M57: 22,195,088 km (0.066 R)
• M58: 22,333,466 km (0.037 R)
• M59: 22,936,495 km (0.096 R)
• M60: 23,076,519 km (0.113 R)
• M61: 23,169,868 km (0.11 R)
• M62: 23,780,377 km (0.052 R)
• M63: 24,396,122 km (0.102 R)
• M64: 25,353,548 km (0.043 R)
• M65: 25,594,849 km (0.063 R)
• M66: 25,933,988 km (0.098 R)
• M67: 26,616,603 km (0.091 R)
• M68: 27,751,003 km (0.061 R)
• M69: 27,850,336 km (0.098 R)
• M70: 30,270,830 km (0.106 R)
• M71: 30,526,941 km (0.119 R)
• M72: 30,938,036 km (0.062 R)
• M73: 32,077,972 km (0.12 R)
• M74: 32,338,871 km (0.09 R)
• M75: 32,600,667 km (0.083 R)
• M76: 32,705,535 km (0.113 R)
• M77: 33,073,546 km (0.092 R)
• M78: 33,654,435 km (0.06 R)
• M79: 33,760,499 km (0.108 R)
• M80: 34,132,400 km (0.087 R)
• M81: 34,505,646 km (0.09 R)
• M82: 34,559,053 km (0.111 R)
• M83: 34,666,015 km (0.045 R)
• M84: 35,148,618 km (0.09 R)
• M85: 35,309,885 km (0.109 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.85 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 499

Radius: 3.7

Gravity: 36.45 G

Time & Orbit

Eccentricity (e): 0.179

Orbit Range: 13.83 AU - 19.87 AU

Year: 24538 Days

Day: 24.8 Hours

Environment

Temp: -185 °C

Axial Tilt: 37.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 78,462,395 km

• M1: 720,912 km (0.108 R)
• M2: 794,514 km (0.079 R)
• M3: 845,078 km (0.105 R)
• M4: 870,660 km (0.115 R)
• M5: 896,540 km (0.079 R)
• M6: 1,085,183 km (0.082 R)
• M7: 1,436,439 km (0.086 R)
• M8: 1,688,960 km (0.112 R)
• M9: 1,921,136 km (0.078 R)
• M10: 2,023,760 km (0.053 R)
• M11: 2,058,317 km (0.074 R)
• M12: 2,234,244 km (0.069 R)
• M13: 3,387,494 km (0.111 R)
• M14: 3,553,249 km (0.07 R)
• M15: 3,979,004 km (0.111 R)
• M16: 4,153,734 km (0.11 R)
• M17: 4,197,866 km (0.104 R)
• M18: 4,647,258 km (0.072 R)
• M19: 5,206,455 km (0.111 R)
• M20: 5,493,982 km (0.102 R)
• M21: 5,639,690 km (0.045 R)
• M22: 6,235,239 km (0.046 R)
• M23: 7,918,066 km (0.115 R)
• M24: 8,639,277 km (0.11 R)
• M25: 8,695,675 km (0.094 R)
• M26: 8,922,316 km (0.106 R)
• M27: 10,025,002 km (0.109 R)
• M28: 10,084,243 km (0.057 R)
• M29: 10,143,633 km (0.106 R)
• M30: 11,108,689 km (0.059 R)
• M31: 11,231,359 km (0.105 R)
• M32: 11,416,262 km (0.065 R)
• M33: 11,478,196 km (0.088 R)
• M34: 12,802,436 km (0.117 R)
• M35: 13,319,596 km (0.069 R)
• M36: 14,440,982 km (0.106 R)
• M37: 15,798,433 km (0.098 R)
• M38: 16,213,567 km (0.047 R)
• M39: 16,562,279 km (0.1 R)
• M40: 16,702,453 km (0.093 R)
• M41: 19,365,444 km (0.092 R)
• M42: 19,587,148 km (0.048 R)
• M43: 20,482,043 km (0.087 R)
• M44: 21,542,841 km (0.104 R)
• M45: 22,234,283 km (0.111 R)
• M46: 22,543,801 km (0.066 R)
• M47: 22,777,024 km (0.044 R)
• M48: 23,324,103 km (0.117 R)
• M49: 24,351,541 km (0.08 R)
• M50: 25,151,890 km (0.069 R)
• M51: 28,020,280 km (0.113 R)
• M52: 28,103,755 km (0.112 R)
• M53: 28,606,254 km (0.077 R)
• M54: 29,535,257 km (0.084 R)
• M55: 30,388,264 km (0.058 R)
• M56: 31,509,351 km (0.094 R)
• M57: 32,031,298 km (0.111 R)
• M58: 32,995,755 km (0.113 R)
• M59: 33,171,981 km (0.109 R)
• M60: 33,614,342 km (0.109 R)
• M61: 35,312,577 km (0.097 R)
• M62: 37,130,341 km (0.108 R)
• M63: 37,405,601 km (0.055 R)
• M64: 41,329,703 km (0.117 R)
• M65: 41,519,842 km (0.051 R)
• M66: 43,147,317 km (0.055 R)
• M67: 43,726,710 km (0.104 R)
• M68: 46,464,500 km (0.078 R)
• M69: 48,553,784 km (0.114 R)
• M70: 50,369,005 km (0.089 R)
• M71: 50,775,312 km (0.075 R)
• M72: 51,080,791 km (0.115 R)
• M73: 53,443,241 km (0.099 R)
• M74: 55,945,864 km (0.1 R)
• M75: 56,894,314 km (0.074 R)
• M76: 57,635,572 km (0.065 R)
• M77: 57,741,637 km (0.079 R)
• M78: 59,341,885 km (0.091 R)
• M79: 59,556,259 km (0.115 R)
• M80: 60,416,596 km (0.086 R)
• M81: 60,956,495 km (0.111 R)
• M82: 61,606,348 km (0.09 R)
• M83: 61,823,564 km (0.108 R)
• M84: 62,913,085 km (0.073 R)
• M85: 66,108,346 km (0.112 R)
• M86: 66,553,250 km (0.109 R)
• M87: 67,222,402 km (0.118 R)
• M88: 68,118,044 km (0.103 R)
• M89: 69,130,373 km (0.093 R)
• M90: 70,601,518 km (0.113 R)
• M91: 70,942,452 km (0.083 R)
• M92: 71,169,990 km (0.111 R)
• M93: 72,426,164 km (0.091 R)
• M94: 74,844,413 km (0.055 R)
• M95: 77,992,401 km (0.119 R)

Kuiper Belt

Range: 30.9 - 51.9 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 544 - 10,772 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit