🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.67 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.68

Radius: 1.23

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 1.63 AU - 1.71 AU

Year: 752 Days

Day: 34 Hours

Environment

Temp: -29 °C

Axial Tilt: 3.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 4.66 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.65 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 630

Radius: 12

Gravity: 4.38 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 6 AU - 9.3 AU

Year: 7369 Days

Day: 8.3 Hours

Environment

Temp: -145 °C

Axial Tilt: 47.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 68,768,913 km

• M1: 240,703 km (0.084 R)
• M2: 317,297 km (0.12 R)
• M3: 611,406 km (0.095 R)
• M4: 762,500 km (0.08 R)
• M5: 1,155,045 km (0.104 R)
• M6: 1,329,177 km (0.029 R)
• M7: 1,512,434 km (0.052 R)
• M8: 1,704,219 km (0.095 R)
• M9: 2,219,135 km (0.115 R)
• M10: 2,596,271 km (0.09 R)
• M11: 2,780,875 km (0.092 R)
• M12: 3,114,628 km (0.065 R)
• M13: 3,286,366 km (0.059 R)
• M14: 3,385,998 km (0.093 R)
• M15: 3,665,148 km (0.1 R)
• M16: 3,820,580 km (0.08 R)
• M17: 3,925,448 km (0.091 R)
• M18: 4,004,735 km (0.109 R)
• M19: 4,491,975 km (0.113 R)
• M20: 4,630,802 km (0.078 R)
• M21: 4,714,726 km (0.064 R)
• M22: 4,799,100 km (0.103 R)
• M23: 4,884,071 km (0.069 R)
• M24: 5,316,559 km (0.075 R)
• M25: 6,187,667 km (0.075 R)
• M26: 6,466,966 km (0.078 R)
• M27: 6,941,940 km (0.083 R)
• M28: 7,102,757 km (0.092 R)
• M29: 7,858,526 km (0.115 R)
• M30: 8,263,038 km (0.076 R)
• M31: 8,399,472 km (0.119 R)
• M32: 9,517,117 km (0.056 R)
• M33: 9,984,611 km (0.086 R)
• M34: 10,130,020 km (0.099 R)
• M35: 10,459,584 km (0.104 R)
• M36: 11,774,848 km (0.072 R)
• M37: 11,890,039 km (0.057 R)
• M38: 12,121,467 km (0.084 R)
• M39: 12,198,958 km (0.09 R)
• M40: 12,315,495 km (0.085 R)
• M41: 12,628,155 km (0.103 R)
• M42: 12,746,038 km (0.076 R)
• M43: 13,102,081 km (0.119 R)
• M44: 13,341,138 km (0.093 R)
• M45: 13,581,691 km (0.074 R)
• M46: 13,823,741 km (0.086 R)
• M47: 14,148,667 km (0.095 R)
• M48: 14,682,133 km (0.107 R)
• M49: 14,930,466 km (0.118 R)
• M50: 16,751,371 km (0.072 R)
• M51: 18,329,030 km (0.102 R)
• M52: 19,000,426 km (0.094 R)
• M53: 19,452,510 km (0.077 R)
• M54: 20,045,516 km (0.103 R)
• M55: 20,183,146 km (0.079 R)
• M56: 20,922,908 km (0.099 R)
• M57: 21,109,157 km (0.1 R)
• M58: 21,202,506 km (0.117 R)
• M59: 21,577,398 km (0.12 R)
• M60: 22,048,931 km (0.095 R)
• M61: 22,667,219 km (0.076 R)
• M62: 23,050,489 km (0.068 R)
• M63: 23,291,042 km (0.102 R)
• M64: 24,164,394 km (0.105 R)
• M65: 24,262,082 km (0.112 R)
• M66: 24,457,756 km (0.089 R)
• M67: 24,801,681 km (0.112 R)
• M68: 24,900,266 km (0.099 R)
• M69: 25,593,653 km (0.109 R)
• M70: 25,743,101 km (0.119 R)
• M71: 26,193,091 km (0.051 R)
• M72: 27,050,287 km (0.065 R)
• M73: 27,202,578 km (0.092 R)
• M74: 27,814,283 km (0.09 R)
• M75: 28,636,922 km (0.053 R)
• M76: 28,740,444 km (0.075 R)
• M77: 29,155,279 km (0.087 R)
• M78: 30,781,557 km (0.082 R)
• M79: 32,114,474 km (0.038 R)
• M80: 32,760,886 km (0.081 R)
• M81: 34,011,973 km (0.1 R)
• M82: 37,179,260 km (0.113 R)
• M83: 37,574,647 km (0.069 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 625.1

Radius: 6.2

Gravity: 16.26 G

Time & Orbit

Eccentricity (e): 0.028

Orbit Range: 13.48 AU - 14.26 AU

Year: 17989 Days

Day: 23.5 Hours

Environment

Temp: -178 °C

Axial Tilt: 8.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 68,768,913 km

• M1: 83,176 km (0.057 R)
• M2: 156,330 km (0.082 R)
• M3: 416,331 km (0.076 R)
• M4: 647,310 km (0.092 R)
• M5: 689,646 km (0.092 R)
• M6: 891,603 km (0.094 R)
• M7: 1,137,542 km (0.035 R)
• M8: 1,544,748 km (0.115 R)
• M9: 1,631,365 km (0.085 R)
• M10: 2,481,380 km (0.093 R)
• M11: 2,583,106 km (0.084 R)
• M12: 3,004,224 km (0.071 R)
• M13: 3,714,066 km (0.1 R)
• M14: 4,147,751 km (0.034 R)
• M15: 4,309,615 km (0.101 R)
• M16: 4,432,286 km (0.031 R)
• M17: 4,807,178 km (0.033 R)
• M18: 5,105,925 km (0.056 R)
• M19: 5,322,991 km (0.065 R)
• M20: 6,221,027 km (0.116 R)
• M21: 6,640,500 km (0.076 R)
• M22: 6,734,896 km (0.098 R)
• M23: 6,782,319 km (0.091 R)
• M24: 7,213,759 km (0.106 R)
• M25: 7,852,542 km (0.103 R)
• M26: 7,952,473 km (0.092 R)
• M27: 8,458,264 km (0.083 R)
• M28: 10,145,728 km (0.111 R)
• M29: 11,307,953 km (0.117 R)
• M30: 12,980,906 km (0.06 R)
• M31: 13,936,388 km (0.103 R)
• M32: 14,791,041 km (0.104 R)
• M33: 15,162,492 km (0.106 R)
• M34: 15,349,340 km (0.077 R)
• M35: 15,474,404 km (0.115 R)
• M36: 15,599,767 km (0.034 R)
• M37: 16,104,510 km (0.075 R)
• M38: 17,130,153 km (0.037 R)
• M39: 17,585,379 km (0.111 R)
• M40: 19,446,078 km (0.088 R)
• M41: 20,606,060 km (0.082 R)
• M42: 21,298,698 km (0.11 R)
• M43: 22,920,787 km (0.091 R)
• M44: 23,638,408 km (0.061 R)
• M45: 23,927,431 km (0.102 R)
• M46: 25,538,301 km (0.111 R)
• M47: 26,132,803 km (0.058 R)
• M48: 26,282,102 km (0.098 R)
• M49: 26,581,597 km (0.048 R)
• M50: 27,032,934 km (0.057 R)
• M51: 28,172,271 km (0.044 R)
• M52: 29,949,643 km (0.089 R)
• M53: 30,733,686 km (0.049 R)
• M54: 31,128,325 km (0.106 R)
• M55: 31,922,390 km (0.099 R)
• M56: 32,562,520 km (0.115 R)
• M57: 34,018,107 km (0.1 R)
• M58: 34,508,040 km (0.034 R)
• M59: 34,671,850 km (0.079 R)
• M60: 34,753,829 km (0.095 R)
• M61: 35,412,359 km (0.097 R)
• M62: 35,494,937 km (0.048 R)
• M63: 36,908,787 km (0.118 R)
• M64: 38,595,503 km (0.1 R)
• M65: 38,680,474 km (0.097 R)
• M66: 39,106,379 km (0.099 R)
• M67: 39,191,800 km (0.074 R)
• M68: 41,172,476 km (0.088 R)
• M69: 41,259,242 km (0.099 R)
• M70: 41,607,357 km (0.052 R)
• M71: 41,869,003 km (0.079 R)
• M72: 43,450,253 km (0.118 R)
• M73: 48,035,727 km (0.049 R)
• M74: 48,585,200 km (0.07 R)
• M75: 51,083,634 km (0.077 R)
• M76: 52,019,518 km (0.084 R)
• M77: 53,908,191 km (0.108 R)
• M78: 55,339,394 km (0.048 R)
• M79: 55,435,286 km (0.026 R)
• M80: 57,073,383 km (0.087 R)
• M81: 57,364,052 km (0.082 R)
• M82: 60,989,706 km (0.1 R)
• M83: 61,088,739 km (0.079 R)
• M84: 61,386,140 km (0.118 R)
• M85: 61,783,472 km (0.104 R)
• M86: 62,281,184 km (0.118 R)
• M87: 64,184,817 km (0.041 R)
• M88: 65,093,175 km (0.095 R)
• M89: 65,599,564 km (0.109 R)
• M90: 68,151,554 km (0.11 R)
• M91: 68,768,944 km (0.084 R)

Kuiper Belt

Range: 31.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 12,959 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit