🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 3.51 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.55

Radius: 1.45

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 3.14 AU - 3.88 AU

Year: 2504 Days

Day: 46 Hours

Environment

Temp: -120 °C

Axial Tilt: 49.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 8.16 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Ice Giant

Semi-Major Axis: 12.81 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 384.4

Radius: 4.6

Gravity: 18.17 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 10.7 AU - 14.92 AU

Year: 17459 Days

Day: 18.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 12.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 51,151,192 km

• M1: 71,657 km (0.083 R)
• M2: 106,065 km (0.087 R)
• M3: 207,193 km (0.09 R)
• M4: 325,525 km (0.081 R)
• M5: 515,365 km (0.102 R)
• M6: 1,552,228 km (0.115 R)
• M7: 1,895,405 km (0.11 R)
• M8: 2,033,633 km (0.071 R)
• M9: 2,710,564 km (0.068 R)
• M10: 2,834,880 km (0.057 R)
• M11: 2,929,426 km (0.06 R)
• M12: 3,153,972 km (0.119 R)
• M13: 3,284,870 km (0.103 R)
• M14: 3,484,434 km (0.054 R)
• M15: 4,213,723 km (0.113 R)
• M16: 5,686,813 km (0.039 R)
• M17: 5,806,193 km (0.051 R)
• M18: 5,966,561 km (0.119 R)
• M19: 6,047,344 km (0.053 R)
• M20: 6,250,947 km (0.066 R)
• M21: 6,917,106 km (0.113 R)
• M22: 7,172,769 km (0.086 R)
• M23: 8,406,204 km (0.069 R)
• M24: 9,798,511 km (0.115 R)
• M25: 9,846,233 km (0.04 R)
• M26: 11,012,348 km (0.102 R)
• M27: 11,966,034 km (0.063 R)
• M28: 12,272,710 km (0.119 R)
• M29: 12,841,631 km (0.096 R)
• M30: 13,260,804 km (0.119 R)
• M31: 13,366,271 km (0.074 R)
• M32: 13,524,994 km (0.087 R)
• M33: 15,312,240 km (0.054 R)
• M34: 15,422,792 km (0.071 R)
• M35: 15,533,794 km (0.12 R)
• M36: 16,036,293 km (0.115 R)
• M37: 16,261,438 km (0.082 R)
• M38: 16,714,570 km (0.038 R)
• M39: 18,157,591 km (0.101 R)
• M40: 18,216,084 km (0.073 R)
• M41: 19,280,622 km (0.108 R)
• M42: 19,459,990 km (0.058 R)
• M43: 20,426,093 km (0.09 R)
• M44: 20,486,980 km (0.092 R)
• M45: 20,853,644 km (0.046 R)
• M46: 21,717,422 km (0.109 R)
• M47: 21,966,353 km (0.093 R)
• M48: 22,279,012 km (0.05 R)
• M49: 23,035,080 km (0.093 R)
• M50: 23,225,369 km (0.111 R)
• M51: 23,863,553 km (0.074 R)
• M52: 24,896,676 km (0.092 R)
• M53: 25,092,051 km (0.096 R)
• M54: 25,157,276 km (0.084 R)
• M55: 25,549,820 km (0.101 R)
• M56: 26,806,143 km (0.104 R)
• M57: 27,812,039 km (0.077 R)
• M58: 28,217,898 km (0.06 R)
• M59: 29,722,554 km (0.079 R)
• M60: 29,791,668 km (0.061 R)
• M61: 29,929,896 km (0.1 R)
• M62: 30,973,042 km (0.077 R)
• M63: 31,183,078 km (0.047 R)
• M64: 31,253,239 km (0.038 R)
• M65: 31,393,712 km (0.051 R)
• M66: 31,675,105 km (0.07 R)
• M67: 33,668,646 km (0.057 R)
• M68: 33,740,603 km (0.093 R)
• M69: 34,463,011 km (0.104 R)
• M70: 34,607,971 km (0.059 R)
• M71: 35,336,363 km (0.098 R)
• M72: 36,143,444 km (0.111 R)
• M73: 36,660,155 km (0.08 R)
• M74: 37,551,758 km (0.114 R)
• M75: 38,450,393 km (0.11 R)
• M76: 39,053,422 km (0.056 R)
• M77: 39,280,362 km (0.114 R)
• M78: 40,651,127 km (0.116 R)
• M79: 42,503,149 km (0.106 R)
• M80: 43,048,582 km (0.096 R)
• M81: 43,361,242 km (0.073 R)
• M82: 44,303,709 km (0.112 R)
• M83: 45,570,803 km (0.061 R)
• M84: 46,288,872 km (0.061 R)
• M85: 46,609,161 km (0.034 R)
• M86: 47,251,983 km (0.114 R)
• M87: 49,034,891 km (0.107 R)
• M88: 49,443,143 km (0.091 R)
• M89: 50,180,811 km (0.102 R)
• M90: 50,592,205 km (0.048 R)
• M91: 52,499,129 km (0.082 R)
• M92: 53,755,302 km (0.114 R)
• M93: 55,275,815 km (0.105 R)
• M94: 56,041,307 km (0.106 R)
• M95: 56,126,578 km (0.095 R)
• M96: 56,468,110 km (0.072 R)
• M97: 56,896,109 km (0.05 R)

Planet 3 - Ice Giant

Semi-Major Axis: 13.04 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 258.9

Radius: 3.6

Gravity: 19.98 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 11.71 AU - 14.37 AU

Year: 17931 Days

Day: 20.4 Hours

Environment

Temp: -190 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 51,151,192 km

• M1: 68,516 km (0.115 R)
• M2: 178,620 km (0.11 R)
• M3: 297,101 km (0.053 R)
• M4: 532,568 km (0.095 R)
• M5: 616,194 km (0.118 R)
• M6: 721,959 km (0.106 R)
• M7: 795,861 km (0.112 R)
• M8: 852,857 km (0.104 R)
• M9: 1,011,581 km (0.05 R)
• M10: 1,833,472 km (0.071 R)
• M11: 1,909,318 km (0.098 R)
• M12: 2,063,852 km (0.102 R)
• M13: 2,579,815 km (0.113 R)
• M14: 2,837,423 km (0.105 R)
• M15: 3,133,327 km (0.061 R)
• M16: 3,532,604 km (0.054 R)
• M17: 3,850,500 km (0.055 R)
• M18: 3,915,126 km (0.113 R)
• M19: 4,012,813 km (0.11 R)
• M20: 4,177,521 km (0.073 R)
• M21: 4,547,476 km (0.087 R)
• M22: 5,033,370 km (0.096 R)
• M23: 5,682,026 km (0.076 R)
• M24: 5,866,780 km (0.113 R)
• M25: 6,394,711 km (0.106 R)
• M26: 6,433,008 km (0.094 R)
• M27: 7,495,452 km (0.1 R)
• M28: 7,576,235 km (0.116 R)
• M29: 8,484,443 km (0.068 R)
• M30: 8,695,526 km (0.116 R)
• M31: 9,037,058 km (0.066 R)
• M32: 9,382,928 km (0.119 R)
• M33: 10,042,954 km (0.103 R)
• M34: 10,311,183 km (0.102 R)
• M35: 11,546,861 km (0.095 R)
• M36: 12,110,995 km (0.112 R)
• M37: 12,732,125 km (0.074 R)
• M38: 12,828,616 km (0.048 R)
• M39: 13,168,203 km (0.062 R)
• M40: 13,265,741 km (0.063 R)
• M41: 13,510,782 km (0.048 R)
• M42: 14,055,019 km (0.053 R)
• M43: 14,404,929 km (0.081 R)
• M44: 14,909,971 km (0.114 R)
• M45: 15,472,160 km (0.09 R)
• M46: 15,937,409 km (0.113 R)
• M47: 15,989,320 km (0.116 R)
• M48: 16,197,709 km (0.117 R)
• M49: 16,617,331 km (0.096 R)
• M50: 18,877,755 km (0.072 R)
• M51: 19,208,516 km (0.086 R)
• M52: 19,931,672 km (0.1 R)
• M53: 20,099,820 km (0.101 R)
• M54: 20,324,666 km (0.094 R)
• M55: 20,550,409 km (0.068 R)
• M56: 20,833,747 km (0.078 R)
• M57: 21,232,725 km (0.05 R)
• M58: 21,289,871 km (0.118 R)
• M59: 23,856,223 km (0.102 R)
• M60: 24,572,946 km (0.117 R)
• M61: 25,236,114 km (0.109 R)
• M62: 25,783,193 km (0.113 R)
• M63: 26,334,012 km (0.09 R)
• M64: 26,456,982 km (0.106 R)
• M65: 26,765,153 km (0.063 R)
• M66: 28,009,808 km (0.06 R)
• M67: 28,072,489 km (0.068 R)
• M68: 28,198,002 km (0.057 R)
• M69: 28,260,983 km (0.112 R)
• M70: 29,273,162 km (0.118 R)
• M71: 29,783,590 km (0.068 R)
• M72: 30,168,505 km (0.103 R)
• M73: 31,007,899 km (0.104 R)
• M74: 31,463,125 km (0.101 R)
• M75: 31,789,548 km (0.116 R)
• M76: 33,040,335 km (0.097 R)
• M77: 33,771,869 km (0.098 R)
• M78: 34,441,469 km (0.084 R)
• M79: 35,725,767 km (0.109 R)
• M80: 36,339,567 km (0.08 R)
• M81: 37,163,402 km (0.116 R)
• M82: 37,232,367 km (0.104 R)
• M83: 38,341,037 km (0.045 R)
• M84: 40,307,052 km (0.048 R)
• M85: 40,661,599 km (0.113 R)
• M86: 41,017,193 km (0.1 R)
• M87: 41,088,402 km (0.086 R)
• M88: 41,516,700 km (0.117 R)
• M89: 42,018,302 km (0.1 R)
• M90: 42,305,679 km (0.041 R)
• M91: 42,882,678 km (0.052 R)
• M92: 43,099,745 km (0.052 R)
• M93: 44,409,474 km (0.043 R)
• M94: 44,848,993 km (0.047 R)
• M95: 47,366,575 km (0.094 R)
• M96: 50,997,914 km (0.118 R)

Kuiper Belt

Range: 30 - 58 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 409 - 11,521 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit