🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.43

Radius: 0.71

Gravity: 0.85 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 1.24 AU - 1.56 AU

Year: 739 Days

Day: 21.1 Hours

Environment

Temp: -105 °C

Axial Tilt: 25.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 77,947,181 km

• M1: 67,319 km (0.092 R)
• M2: 651,050 km (0.075 R)

Asteroid Belt

Center: 5.68 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 9.96 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 911.3

Radius: 6.2

Gravity: 23.71 G

Time & Orbit

Eccentricity (e): 0.088

Orbit Range: 9.08 AU - 10.84 AU

Year: 14026 Days

Day: 22.4 Hours

Environment

Temp: -193 °C

Axial Tilt: 6.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 77,947,181 km

• M1: 87,964 km (0.105 R)
• M2: 174,880 km (0.063 R)
• M3: 353,649 km (0.083 R)
• M4: 472,580 km (0.034 R)
• M5: 527,781 km (0.075 R)
• M6: 1,626,428 km (0.078 R)
• M7: 2,583,406 km (0.091 R)
• M8: 2,683,786 km (0.051 R)
• M9: 4,419,121 km (0.064 R)
• M10: 4,701,861 km (0.097 R)
• M11: 4,783,691 km (0.061 R)
• M12: 5,584,638 km (0.074 R)
• M13: 6,381,247 km (0.082 R)
• M14: 6,792,940 km (0.036 R)
• M15: 7,980,598 km (0.111 R)
• M16: 8,423,707 km (0.114 R)
• M17: 8,473,523 km (0.113 R)
• M18: 8,673,385 km (0.102 R)
• M19: 8,925,458 km (0.058 R)
• M20: 9,385,322 km (0.044 R)
• M21: 10,010,342 km (0.108 R)
• M22: 10,063,000 km (0.108 R)
• M23: 10,221,723 km (0.105 R)
• M24: 10,756,536 km (0.09 R)
• M25: 11,190,818 km (0.077 R)
• M26: 11,355,226 km (0.101 R)
• M27: 11,465,330 km (0.093 R)
• M28: 12,528,074 km (0.11 R)
• M29: 12,698,765 km (0.105 R)
• M30: 13,157,731 km (0.107 R)
• M31: 14,566,943 km (0.12 R)
• M32: 16,146,846 km (0.057 R)
• M33: 16,894,237 km (0.075 R)
• M34: 17,398,681 km (0.103 R)
• M35: 19,465,675 km (0.07 R)
• M36: 19,729,416 km (0.045 R)
• M37: 20,930,986 km (0.102 R)
• M38: 21,336,845 km (0.112 R)
• M39: 21,745,247 km (0.066 R)
• M40: 22,708,209 km (0.111 R)
• M41: 23,544,610 km (0.102 R)
• M42: 23,614,772 km (0.12 R)
• M43: 23,684,933 km (0.063 R)
• M44: 24,037,087 km (0.118 R)
• M45: 24,320,126 km (0.083 R)
• M46: 24,746,779 km (0.096 R)
• M47: 25,247,483 km (0.067 R)
• M48: 26,989,700 km (0.086 R)
• M49: 27,726,918 km (0.038 R)
• M50: 28,920,410 km (0.053 R)
• M51: 29,447,742 km (0.039 R)
• M52: 29,826,375 km (0.074 R)
• M53: 29,902,370 km (0.109 R)
• M54: 30,588,576 km (0.061 R)
• M55: 30,741,764 km (0.119 R)
• M56: 30,971,995 km (0.063 R)
• M57: 32,365,649 km (0.065 R)
• M58: 33,384,859 km (0.11 R)
• M59: 33,937,923 km (0.109 R)
• M60: 35,053,324 km (0.117 R)
• M61: 35,696,146 km (0.091 R)
• M62: 37,156,371 km (0.037 R)
• M63: 37,565,521 km (0.114 R)
• M64: 38,470,888 km (0.041 R)
• M65: 42,932,195 km (0.066 R)
• M66: 43,189,653 km (0.093 R)
• M67: 44,310,889 km (0.047 R)
• M68: 45,092,837 km (0.104 R)
• M69: 45,354,334 km (0.112 R)
• M70: 46,142,266 km (0.108 R)
• M71: 46,406,007 km (0.045 R)
• M72: 46,758,310 km (0.12 R)
• M73: 48,354,669 km (0.087 R)
• M74: 49,968,830 km (0.104 R)
• M75: 51,418,434 km (0.084 R)
• M76: 51,691,749 km (0.082 R)
• M77: 52,881,800 km (0.055 R)
• M78: 53,433,966 km (0.106 R)
• M79: 54,173,428 km (0.083 R)
• M80: 55,288,680 km (0.058 R)
• M81: 56,975,995 km (0.076 R)
• M82: 59,251,677 km (0.076 R)
• M83: 59,633,900 km (0.095 R)
• M84: 59,729,643 km (0.043 R)
• M85: 60,689,163 km (0.085 R)
• M86: 60,785,355 km (0.108 R)
• M87: 61,460,490 km (0.088 R)
• M88: 61,750,560 km (0.117 R)
• M89: 61,944,140 km (0.111 R)
• M90: 62,234,958 km (0.118 R)
• M91: 64,087,429 km (0.043 R)

Asteroid Belt

Center: 12.16 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Ice Giant

Semi-Major Axis: 14.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 499.6

Radius: 6.1

Gravity: 13.43 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 11.07 AU - 17.65 AU

Year: 24282 Days

Day: 20.1 Hours

Environment

Temp: -218 °C

Axial Tilt: 23.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 77,947,181 km

• M1: 248,482 km (0.114 R)
• M2: 563,984 km (0.075 R)
• M3: 722,408 km (0.06 R)
• M4: 844,181 km (0.097 R)
• M5: 1,191,846 km (0.106 R)
• M6: 1,487,302 km (0.096 R)
• M7: 1,707,360 km (0.105 R)
• M8: 2,178,444 km (0.085 R)
• M9: 2,612,577 km (0.063 R)
• M10: 2,687,526 km (0.113 R)
• M11: 3,476,056 km (0.117 R)
• M12: 3,558,634 km (0.105 R)
• M13: 3,641,960 km (0.116 R)
• M14: 3,725,885 km (0.103 R)
• M15: 4,024,632 km (0.117 R)
• M16: 4,242,745 km (0.111 R)
• M17: 4,645,163 km (0.117 R)
• M18: 4,966,500 km (0.107 R)
• M19: 5,106,374 km (0.116 R)
• M20: 5,295,017 km (0.089 R)
• M21: 5,438,032 km (0.107 R)
• M22: 5,923,926 km (0.108 R)
• M23: 6,833,032 km (0.094 R)
• M24: 6,884,793 km (0.058 R)
• M25: 7,303,667 km (0.069 R)
• M26: 7,730,919 km (0.081 R)
• M27: 8,609,357 km (0.111 R)
• M28: 8,834,053 km (0.107 R)
• M29: 9,174,389 km (0.082 R)
• M30: 9,288,831 km (0.095 R)
• M31: 9,635,150 km (0.104 R)
• M32: 9,809,731 km (0.082 R)
• M33: 11,000,979 km (0.089 R)
• M34: 12,616,336 km (0.071 R)
• M35: 12,679,916 km (0.109 R)
• M36: 13,451,541 km (0.076 R)
• M37: 15,582,264 km (0.096 R)
• M38: 15,855,878 km (0.063 R)
• M39: 16,269,217 km (0.081 R)
• M40: 16,756,158 km (0.069 R)
• M41: 17,106,816 km (0.067 R)
• M42: 17,247,737 km (0.101 R)
• M43: 17,601,685 km (0.082 R)
• M44: 19,481,233 km (0.074 R)
• M45: 19,775,941 km (0.086 R)
• M46: 20,894,335 km (0.071 R)
• M47: 21,575,304 km (0.056 R)
• M48: 22,109,817 km (0.118 R)
• M49: 22,186,561 km (0.104 R)
• M50: 22,494,433 km (0.06 R)
• M51: 22,571,626 km (0.072 R)
• M52: 24,529,264 km (0.119 R)
• M53: 24,847,608 km (0.116 R)
• M54: 26,215,381 km (0.081 R)
• M55: 26,949,458 km (0.074 R)
• M56: 27,607,539 km (0.081 R)
• M57: 28,520,984 km (0.116 R)
• M58: 29,867,364 km (0.079 R)
• M59: 30,122,130 km (0.109 R)
• M60: 34,650,906 km (0.089 R)
• M61: 35,366,133 km (0.12 R)
• M62: 36,448,324 km (0.061 R)
• M63: 39,479,626 km (0.11 R)
• M64: 40,133,070 km (0.051 R)
• M65: 40,978,298 km (0.065 R)
• M66: 45,682,103 km (0.107 R)
• M67: 47,353,560 km (0.057 R)
• M68: 48,047,545 km (0.116 R)
• M69: 48,744,970 km (0.115 R)
• M70: 52,281,913 km (0.119 R)
• M71: 54,029,365 km (0.101 R)
• M72: 54,443,452 km (0.105 R)
• M73: 56,214,392 km (0.096 R)
• M74: 57,159,701 km (0.072 R)
• M75: 58,746,785 km (0.098 R)
• M76: 59,812,819 km (0.074 R)
• M77: 60,134,006 km (0.042 R)
• M78: 60,562,903 km (0.117 R)
• M79: 61,423,988 km (0.103 R)
• M80: 64,140,685 km (0.068 R)
• M81: 65,238,285 km (0.06 R)
• M82: 69,465,472 km (0.052 R)
• M83: 69,577,820 km (0.082 R)
• M84: 71,498,507 km (0.079 R)
• M85: 72,636,349 km (0.109 R)
• M86: 72,978,928 km (0.088 R)
• M87: 73,550,990 km (0.092 R)
• M88: 74,584,412 km (0.086 R)
• M89: 74,814,793 km (0.09 R)
• M90: 75,622,771 km (0.082 R)
• M91: 75,738,410 km (0.101 R)
• M92: 75,969,987 km (0.071 R)
• M93: 76,317,653 km (0.093 R)

Kuiper Belt

Range: 30 - 54 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 222 - 17,465 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit