🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.078

Orbit Range: 1.86 AU - 2.18 AU

Year: 1038 Days

Day: 39.1 Hours

Environment

Temp: -57 °C

Axial Tilt: 43.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 4.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.206

Orbit Range: 3.72 AU - 5.66 AU

Year: 3673 Days

Day: 22.9 Hours

Environment

Temp: -126 °C

Axial Tilt: 44.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 89,393,781 km

• M1: 822,938 km (0.12 R)
• M2: 3,389,439 km (0.112 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.63 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 968.8

Radius: 3.9

Gravity: 63.69 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 11.33 AU - 13.93 AU

Year: 16233 Days

Day: 20.8 Hours

Environment

Temp: -182 °C

Axial Tilt: 12.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 89,393,781 km

• M1: 50,863 km (0.078 R)
• M2: 710,739 km (0.094 R)
• M3: 1,222,813 km (0.071 R)
• M4: 1,483,263 km (0.091 R)
• M5: 1,697,487 km (0.09 R)
• M6: 1,792,332 km (0.103 R)
• M7: 1,987,258 km (0.095 R)
• M8: 2,188,916 km (0.114 R)
• M9: 2,361,851 km (0.064 R)
• M10: 2,432,312 km (0.057 R)
• M11: 3,135,721 km (0.097 R)
• M12: 3,174,317 km (0.066 R)
• M13: 4,277,003 km (0.111 R)
• M14: 5,162,473 km (0.048 R)
• M15: 5,254,027 km (0.118 R)
• M16: 5,346,179 km (0.09 R)
• M17: 5,578,804 km (0.046 R)
• M18: 6,247,805 km (0.039 R)
• M19: 6,790,995 km (0.113 R)
• M20: 6,891,376 km (0.118 R)
• M21: 7,921,955 km (0.102 R)
• M22: 8,401,267 km (0.108 R)
• M23: 9,276,265 km (0.077 R)
• M24: 9,837,706 km (0.043 R)
• M25: 9,894,403 km (0.115 R)
• M26: 10,700,287 km (0.082 R)
• M27: 10,993,200 km (0.102 R)
• M28: 12,251,766 km (0.112 R)
• M29: 12,619,628 km (0.11 R)
• M30: 13,808,482 km (0.065 R)
• M31: 14,577,565 km (0.11 R)
• M32: 15,098,016 km (0.069 R)
• M33: 16,492,866 km (0.053 R)
• M34: 17,651,801 km (0.095 R)
• M35: 18,275,923 km (0.116 R)
• M36: 18,625,683 km (0.056 R)
• M37: 19,403,143 km (0.111 R)
• M38: 19,759,934 km (0.042 R)
• M39: 20,191,075 km (0.1 R)
• M40: 21,355,844 km (0.109 R)
• M41: 21,946,307 km (0.09 R)
• M42: 22,169,058 km (0.086 R)
• M43: 24,668,988 km (0.04 R)
• M44: 24,900,715 km (0.025 R)
• M45: 25,210,682 km (0.1 R)
• M46: 26,305,738 km (0.11 R)
• M47: 26,463,415 km (0.071 R)
• M48: 26,621,539 km (0.088 R)
• M49: 27,656,158 km (0.056 R)
• M50: 27,816,527 km (0.055 R)
• M51: 28,460,995 km (0.097 R)
• M52: 28,947,637 km (0.05 R)
• M53: 29,846,870 km (0.113 R)
• M54: 29,929,148 km (0.062 R)
• M55: 31,004,607 km (0.113 R)
• M56: 31,087,784 km (0.083 R)
• M57: 31,254,586 km (0.092 R)
• M58: 31,338,061 km (0.03 R)
• M59: 31,756,486 km (0.109 R)
• M60: 32,429,976 km (0.115 R)
• M61: 32,599,022 km (0.107 R)
• M62: 32,853,188 km (0.114 R)
• M63: 33,023,132 km (0.104 R)
• M64: 35,083,543 km (0.111 R)
• M65: 37,008,718 km (0.101 R)
• M66: 37,185,393 km (0.026 R)
• M67: 38,698,576 km (0.103 R)
• M68: 39,327,635 km (0.118 R)
• M69: 41,693,076 km (0.063 R)
• M70: 43,171,402 km (0.033 R)
• M71: 45,326,509 km (0.085 R)
• M72: 48,189,812 km (0.105 R)
• M73: 48,286,154 km (0.101 R)
• M74: 49,740,544 km (0.118 R)
• M75: 50,326,220 km (0.095 R)
• M76: 50,424,206 km (0.03 R)
• M77: 51,603,187 km (0.118 R)
• M78: 54,489,977 km (0.081 R)
• M79: 55,093,754 km (0.076 R)
• M80: 55,194,733 km (0.07 R)
• M81: 55,295,562 km (0.12 R)
• M82: 56,003,608 km (0.063 R)
• M83: 57,428,827 km (0.038 R)
• M84: 60,210,749 km (0.113 R)
• M85: 61,670,525 km (0.101 R)
• M86: 61,775,244 km (0.097 R)
• M87: 64,624,635 km (0.109 R)
• M88: 65,050,390 km (0.091 R)
• M89: 66,118,968 km (0.074 R)
• M90: 68,924,077 km (0.119 R)
• M91: 70,231,862 km (0.08 R)
• M92: 71,218,011 km (0.057 R)
• M93: 73,870,082 km (0.061 R)
• M94: 74,315,285 km (0.098 R)

Asteroid Belt

Center: 14.17 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 4 - Ice Giant

Semi-Major Axis: 15.71 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 876.2

Radius: 7.7

Gravity: 14.78 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 12.88 AU - 18.54 AU

Year: 22519 Days

Day: 19.3 Hours

Environment

Temp: -189 °C

Axial Tilt: 22.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 89,393,781 km

• M1: 103,671 km (0.117 R)
• M2: 159,621 km (0.114 R)
• M3: 631,004 km (0.056 R)
• M4: 1,247,646 km (0.081 R)
• M5: 2,078,513 km (0.12 R)
• M6: 2,835,328 km (0.119 R)
• M7: 3,134,075 km (0.098 R)
• M8: 3,309,254 km (0.109 R)
• M9: 3,442,845 km (0.092 R)
• M10: 4,233,171 km (0.06 R)
• M11: 4,574,404 km (0.101 R)
• M12: 4,924,612 km (0.083 R)
• M13: 4,975,326 km (0.067 R)
• M14: 5,231,737 km (0.082 R)
• M15: 5,492,336 km (0.042 R)
• M16: 7,029,155 km (0.117 R)
• M17: 7,726,132 km (0.118 R)
• M18: 7,903,854 km (0.058 R)
• M19: 8,022,934 km (0.116 R)
• M20: 8,566,872 km (0.088 R)
• M21: 8,935,930 km (0.029 R)
• M22: 9,185,010 km (0.11 R)
• M23: 9,310,373 km (0.109 R)
• M24: 10,074,519 km (0.114 R)
• M25: 11,594,583 km (0.104 R)
• M26: 11,798,036 km (0.118 R)
• M27: 12,973,576 km (0.079 R)
• M28: 14,041,406 km (0.098 R)
• M29: 14,113,662 km (0.08 R)
• M30: 14,549,440 km (0.118 R)
• M31: 15,583,311 km (0.115 R)
• M32: 15,658,110 km (0.086 R)
• M33: 16,870,301 km (0.099 R)
• M34: 17,255,366 km (0.061 R)
• M35: 19,464,628 km (0.111 R)
• M36: 19,706,528 km (0.117 R)
• M37: 20,111,938 km (0.101 R)
• M38: 20,684,150 km (0.03 R)
• M39: 22,180,128 km (0.102 R)
• M40: 22,686,517 km (0.067 R)
• M41: 23,026,254 km (0.088 R)
• M42: 23,882,851 km (0.102 R)
• M43: 24,141,955 km (0.107 R)
• M44: 25,803,987 km (0.037 R)
• M45: 26,962,323 km (0.085 R)
• M46: 28,777,245 km (0.091 R)
• M47: 30,257,366 km (0.056 R)
• M48: 31,383,689 km (0.081 R)
• M49: 31,762,171 km (0.057 R)
• M50: 32,619,217 km (0.042 R)
• M51: 35,137,697 km (0.12 R)
• M52: 35,334,119 km (0.083 R)
• M53: 35,727,861 km (0.09 R)
• M54: 38,221,358 km (0.115 R)
• M55: 38,423,166 km (0.118 R)
• M56: 39,336,162 km (0.089 R)
• M57: 40,153,714 km (0.099 R)
• M58: 40,770,506 km (0.101 R)
• M59: 42,221,755 km (0.092 R)
• M60: 43,268,791 km (0.093 R)
• M61: 45,174,967 km (0.089 R)
• M62: 45,281,630 km (0.12 R)
• M63: 46,568,471 km (0.045 R)
• M64: 47,108,220 km (0.094 R)
• M65: 53,068,049 km (0.057 R)
• M66: 53,180,697 km (0.093 R)
• M67: 58,793,908 km (0.12 R)
• M68: 58,910,445 km (0.095 R)
• M69: 59,845,282 km (0.033 R)
• M70: 60,196,986 km (0.098 R)
• M71: 61,256,588 km (0.071 R)
• M72: 61,374,770 km (0.069 R)
• M73: 67,010,721 km (0.083 R)
• M74: 68,598,552 km (0.051 R)
• M75: 69,951,665 km (0.085 R)
• M76: 70,322,219 km (0.101 R)
• M77: 70,693,521 km (0.105 R)
• M78: 72,060,247 km (0.074 R)
• M79: 75,072,550 km (0.107 R)
• M80: 75,451,930 km (0.118 R)
• M81: 76,339,793 km (0.058 R)
• M82: 81,478,779 km (0.08 R)
• M83: 81,868,632 km (0.117 R)
• M84: 83,303,574 km (0.03 R)
• M85: 83,434,472 km (0.109 R)
• M86: 84,221,058 km (0.079 R)
• M87: 85,141,983 km (0.085 R)
• M88: 85,669,614 km (0.079 R)
• M89: 88,724,852 km (0.03 R)

Kuiper Belt

Range: 30.3 - 59.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 385 - 16,898 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit