🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.97

Radius: 0.99

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 1.59 AU - 2.15 AU

Year: 974 Days

Day: 26.1 Hours

Environment

Temp: -83 °C

Axial Tilt: 39 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.45 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 9.02 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 231.6

Radius: 9.2

Gravity: 2.74 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 8.22 AU - 9.82 AU

Year: 10316 Days

Day: 11.2 Hours

Environment

Temp: -184 °C

Axial Tilt: 26.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 84,870,225 km

• M1: 119,977 km (0.092 R)
• M2: 210,484 km (0.117 R)
• M3: 273,615 km (0.068 R)
• M4: 428,000 km (0.119 R)
• M5: 588,967 km (0.042 R)
• M6: 812,316 km (0.111 R)
• M7: 912,248 km (0.074 R)
• M8: 1,047,185 km (0.104 R)
• M9: 1,221,317 km (0.11 R)
• M10: 1,598,004 km (0.098 R)
• M11: 1,725,462 km (0.089 R)
• M12: 2,088,386 km (0.079 R)
• M13: 2,288,997 km (0.117 R)
• M14: 2,559,320 km (0.106 R)
• M15: 2,839,966 km (0.098 R)
• M16: 3,062,717 km (0.08 R)
• M17: 3,596,632 km (0.032 R)
• M18: 3,692,524 km (0.041 R)
• M19: 4,828,421 km (0.102 R)
• M20: 4,934,486 km (0.066 R)
• M21: 5,175,638 km (0.12 R)
• M22: 5,922,281 km (0.079 R)
• M23: 6,351,776 km (0.076 R)
• M24: 6,468,014 km (0.069 R)
• M25: 6,614,171 km (0.102 R)
• M26: 7,730,470 km (0.082 R)
• M27: 8,042,232 km (0.082 R)
• M28: 8,326,318 km (0.038 R)
• M29: 8,710,186 km (0.115 R)
• M30: 8,936,827 km (0.095 R)
• M31: 9,231,086 km (0.077 R)
• M32: 9,362,882 km (0.089 R)
• M33: 10,200,780 km (0.104 R)
• M34: 10,577,018 km (0.041 R)
• M35: 10,957,894 km (0.081 R)
• M36: 11,132,475 km (0.066 R)
• M37: 11,237,792 km (0.04 R)
• M38: 11,449,174 km (0.08 R)
• M39: 11,519,934 km (0.103 R)
• M40: 11,947,634 km (0.12 R)
• M41: 12,127,301 km (0.096 R)
• M42: 12,855,244 km (0.084 R)
• M43: 13,298,802 km (0.078 R)
• M44: 13,485,201 km (0.115 R)
• M45: 13,973,638 km (0.084 R)
• M46: 14,163,029 km (0.03 R)
• M47: 14,429,612 km (0.062 R)
• M48: 15,708,824 km (0.087 R)
• M49: 15,787,512 km (0.052 R)
• M50: 15,945,338 km (0.108 R)
• M51: 16,222,692 km (0.109 R)
• M52: 16,862,672 km (0.098 R)
• M53: 17,348,117 km (0.08 R)
• M54: 17,592,560 km (0.119 R)
• M55: 17,879,190 km (0.071 R)
• M56: 18,208,754 km (0.12 R)
• M57: 18,665,027 km (0.099 R)
• M58: 19,504,271 km (0.042 R)
• M59: 21,219,710 km (0.108 R)
• M60: 21,306,776 km (0.057 R)
• M61: 22,493,237 km (0.039 R)
• M62: 22,982,721 km (0.106 R)
• M63: 23,296,128 km (0.112 R)
• M64: 24,609,448 km (0.072 R)
• M65: 25,344,273 km (0.088 R)
• M66: 26,086,278 km (0.118 R)
• M67: 26,226,152 km (0.096 R)
• M68: 27,212,601 km (0.111 R)
• M69: 27,496,687 km (0.103 R)
• M70: 27,686,676 km (0.098 R)
• M71: 28,067,852 km (0.1 R)
• M72: 29,221,850 km (0.098 R)
• M73: 29,804,533 km (0.044 R)
• M74: 30,293,120 km (0.063 R)
• M75: 30,440,324 km (0.117 R)
• M76: 30,636,746 km (0.074 R)
• M77: 30,833,617 km (0.111 R)
• M78: 31,031,086 km (0.061 R)
• M79: 32,876,226 km (0.052 R)
• M80: 33,178,863 km (0.106 R)

Planet 3 - Ice Giant

Semi-Major Axis: 14.87 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 797.5

Radius: 7

Gravity: 16.28 G

Time & Orbit

Eccentricity (e): 0.134

Orbit Range: 12.88 AU - 16.86 AU

Year: 21835 Days

Day: 16.6 Hours

Environment

Temp: -186 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 84,870,225 km

• M1: 326,871 km (0.067 R)
• M2: 505,790 km (0.11 R)
• M3: 595,250 km (0.111 R)
• M4: 1,180,626 km (0.092 R)
• M5: 2,262,668 km (0.096 R)
• M6: 2,569,643 km (0.093 R)
• M7: 4,015,207 km (0.071 R)
• M8: 4,106,910 km (0.092 R)
• M9: 4,768,283 km (0.072 R)
• M10: 5,111,310 km (0.073 R)
• M11: 6,082,201 km (0.092 R)
• M12: 6,507,807 km (0.104 R)
• M13: 6,998,188 km (0.109 R)
• M14: 7,331,642 km (0.079 R)
• M15: 7,956,363 km (0.071 R)
• M16: 8,129,747 km (0.069 R)
• M17: 8,835,699 km (0.095 R)
• M18: 8,895,538 km (0.09 R)
• M19: 9,622,584 km (0.101 R)
• M20: 10,431,609 km (0.069 R)
• M21: 11,197,700 km (0.115 R)
• M22: 11,392,027 km (0.107 R)
• M23: 11,457,103 km (0.099 R)
• M24: 11,718,450 km (0.063 R)
• M25: 14,018,368 km (0.099 R)
• M26: 14,579,360 km (0.11 R)
• M27: 15,650,780 km (0.087 R)
• M28: 16,379,172 km (0.058 R)
• M29: 17,793,171 km (0.114 R)
• M30: 18,476,534 km (0.107 R)
• M31: 20,261,685 km (0.09 R)
• M32: 20,657,072 km (0.085 R)
• M33: 22,426,516 km (0.068 R)
• M34: 23,081,904 km (0.06 R)
• M35: 23,246,761 km (0.025 R)
• M36: 25,085,618 km (0.119 R)
• M37: 29,167,695 km (0.089 R)
• M38: 29,793,014 km (0.106 R)
• M39: 30,332,614 km (0.083 R)
• M40: 31,604,046 km (0.06 R)
• M41: 31,970,561 km (0.055 R)
• M42: 32,707,779 km (0.081 R)
• M43: 32,985,582 km (0.09 R)
• M44: 33,730,430 km (0.047 R)
• M45: 34,952,645 km (0.087 R)
• M46: 35,236,731 km (0.076 R)
• M47: 36,093,628 km (0.113 R)
• M48: 37,246,878 km (0.046 R)
• M49: 39,885,335 km (0.045 R)
• M50: 40,977,550 km (0.116 R)
• M51: 42,180,167 km (0.114 R)
• M52: 42,482,654 km (0.089 R)
• M53: 42,785,739 km (0.093 R)
• M54: 46,583,730 km (0.108 R)
• M55: 47,209,647 km (0.058 R)
• M56: 49,210,220 km (0.11 R)
• M57: 50,060,833 km (0.056 R)
• M58: 50,595,047 km (0.085 R)
• M59: 51,130,907 km (0.115 R)
• M60: 51,238,318 km (0.1 R)
• M61: 51,884,581 km (0.082 R)
• M62: 55,928,062 km (0.038 R)
• M63: 56,149,466 km (0.069 R)
• M64: 57,484,328 km (0.082 R)
• M65: 58,043,525 km (0.05 R)
• M66: 58,379,971 km (0.113 R)
• M67: 59,958,527 km (0.073 R)
• M68: 60,752,892 km (0.065 R)
• M69: 62,467,134 km (0.075 R)
• M70: 63,042,039 km (0.071 R)
• M71: 63,503,249 km (0.088 R)
• M72: 64,545,048 km (0.107 R)
• M73: 64,661,136 km (0.085 R)
• M74: 65,592,533 km (0.11 R)
• M75: 65,709,219 km (0.097 R)
• M76: 67,115,439 km (0.12 R)
• M77: 68,176,537 km (0.064 R)
• M78: 68,294,869 km (0.077 R)
• M79: 70,195,958 km (0.106 R)
• M80: 70,434,866 km (0.091 R)
• M81: 70,674,073 km (0.116 R)
• M82: 71,994,125 km (0.083 R)
• M83: 72,355,553 km (0.079 R)
• M84: 73,564,753 km (0.117 R)
• M85: 73,807,401 km (0.066 R)
• M86: 76,862,638 km (0.092 R)
• M87: 79,959,015 km (0.08 R)
• M88: 80,458,223 km (0.054 R)
• M89: 80,583,287 km (0.119 R)
• M90: 83,222,343 km (0.057 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 215 - 16,730 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit