🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.73 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.27

Radius: 1.79

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.1 AU - 1.8 AU

Year: 611 Days

Day: 30.7 Hours

Environment

Temp: 13 °C

Axial Tilt: 13.9 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 2 - Gas Giant

Semi-Major Axis: 8.07 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 267.1

Radius: 9

Gravity: 3.3 G

Time & Orbit

Eccentricity (e): 0.043

Orbit Range: 7.72 AU - 8.42 AU

Year: 8020 Days

Day: 11.6 Hours

Environment

Temp: -157 °C

Axial Tilt: 11.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 102,709,224 km

• M1: 122,521 km (0.11 R)
• M2: 197,170 km (0.105 R)
• M3: 448,644 km (0.114 R)
• M4: 871,408 km (0.032 R)
• M5: 979,866 km (0.086 R)
• M6: 1,050,027 km (0.038 R)
• M7: 1,121,984 km (0.08 R)
• M8: 1,348,176 km (0.087 R)
• M9: 1,706,463 km (0.085 R)
• M10: 1,985,463 km (0.111 R)
• M11: 2,335,672 km (0.049 R)
• M12: 2,685,282 km (0.114 R)
• M13: 3,412,327 km (0.094 R)
• M14: 3,520,935 km (0.062 R)
• M15: 3,741,742 km (0.115 R)
• M16: 3,921,858 km (0.089 R)
• M17: 5,310,126 km (0.111 R)
• M18: 6,108,979 km (0.078 R)
• M19: 6,428,370 km (0.09 R)
• M20: 6,835,127 km (0.028 R)
• M21: 7,111,135 km (0.069 R)
• M22: 7,362,609 km (0.049 R)
• M23: 7,788,215 km (0.092 R)
• M24: 8,134,384 km (0.106 R)
• M25: 8,574,352 km (0.1 R)
• M26: 9,112,455 km (0.072 R)
• M27: 9,661,629 km (0.093 R)
• M28: 10,127,327 km (0.106 R)
• M29: 10,695,949 km (0.095 R)
• M30: 11,048,551 km (0.095 R)
• M31: 11,930,281 km (0.117 R)
• M32: 12,129,246 km (0.067 R)
• M33: 12,868,259 km (0.058 R)
• M34: 13,380,632 km (0.028 R)
• M35: 13,552,819 km (0.063 R)
• M36: 14,249,197 km (0.074 R)
• M37: 14,566,345 km (0.114 R)
• M38: 14,814,528 km (0.102 R)
• M39: 15,135,864 km (0.109 R)
• M40: 15,315,381 km (0.038 R)
• M41: 15,495,647 km (0.072 R)
• M42: 16,628,551 km (0.103 R)
• M43: 17,186,252 km (0.113 R)
• M44: 18,703,474 km (0.046 R)
• M45: 19,869,290 km (0.074 R)
• M46: 20,026,517 km (0.112 R)
• M47: 20,460,950 km (0.101 R)
• M48: 20,540,386 km (0.03 R)
• M49: 20,778,995 km (0.103 R)
• M50: 20,938,466 km (0.045 R)
• M51: 21,419,722 km (0.108 R)
• M52: 21,621,380 km (0.058 R)
• M53: 22,393,156 km (0.115 R)
• M54: 22,761,914 km (0.105 R)
• M55: 22,926,322 km (0.095 R)
• M56: 24,131,034 km (0.101 R)
• M57: 24,466,881 km (0.065 R)
• M58: 24,889,047 km (0.088 R)
• M59: 25,016,055 km (0.092 R)
• M60: 25,185,849 km (0.057 R)
• M61: 25,270,970 km (0.093 R)
• M62: 26,040,651 km (0.088 R)
• M63: 26,904,878 km (0.072 R)
• M64: 27,603,051 km (0.088 R)
• M65: 28,263,077 km (0.085 R)
• M66: 29,329,710 km (0.1 R)
• M67: 29,643,267 km (0.111 R)

Planet 3 - Ice Giant

Semi-Major Axis: 18.76 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 834

Radius: 3.8

Gravity: 57.76 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 14.82 AU - 22.7 AU

Year: 28427 Days

Day: 24.6 Hours

Environment

Temp: -199 °C

Axial Tilt: 1.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (90)

Outer Limit: 102,709,224 km

• M1: 274,811 km (0.063 R)
• M2: 359,633 km (0.113 R)
• M3: 428,897 km (0.069 R)
• M4: 502,649 km (0.068 R)
• M5: 748,438 km (0.08 R)
• M6: 1,060,051 km (0.063 R)
• M7: 1,407,716 km (0.042 R)
• M8: 1,670,709 km (0.102 R)
• M9: 1,907,971 km (0.061 R)
• M10: 2,773,096 km (0.093 R)
• M11: 3,946,990 km (0.103 R)
• M12: 4,475,819 km (0.081 R)
• M13: 4,914,888 km (0.106 R)
• M14: 5,310,126 km (0.064 R)
• M15: 7,822,024 km (0.088 R)
• M16: 9,926,866 km (0.067 R)
• M17: 10,281,712 km (0.084 R)
• M18: 11,445,284 km (0.067 R)
• M19: 11,593,536 km (0.108 R)
• M20: 13,579,148 km (0.073 R)
• M21: 13,736,226 km (0.061 R)
• M22: 14,210,900 km (0.119 R)
• M23: 15,176,405 km (0.071 R)
• M24: 16,664,006 km (0.094 R)
• M25: 16,832,004 km (0.09 R)
• M26: 18,980,529 km (0.098 R)
• M27: 19,420,496 km (0.099 R)
• M28: 21,395,936 km (0.042 R)
• M29: 24,380,863 km (0.101 R)
• M30: 24,858,977 km (0.088 R)
• M31: 25,824,332 km (0.107 R)
• M32: 27,692,062 km (0.053 R)
• M33: 28,090,740 km (0.053 R)
• M34: 28,893,931 km (0.11 R)
• M35: 31,037,669 km (0.118 R)
• M36: 31,555,726 km (0.09 R)
• M37: 32,285,614 km (0.118 R)
• M38: 32,600,069 km (0.057 R)
• M39: 34,615,451 km (0.078 R)
• M40: 34,829,975 km (0.068 R)
• M41: 36,126,240 km (0.101 R)
• M42: 36,452,663 km (0.091 R)
• M43: 37,218,305 km (0.11 R)
• M44: 37,438,064 km (0.046 R)
• M45: 37,768,526 km (0.118 R)
• M46: 38,321,290 km (0.08 R)
• M47: 39,658,994 km (0.064 R)
• M48: 40,559,124 km (0.07 R)
• M49: 41,125,203 km (0.114 R)
• M50: 41,352,442 km (0.088 R)
• M51: 44,110,727 km (0.105 R)
• M52: 44,809,499 km (0.084 R)
• M53: 47,402,778 km (0.028 R)
• M54: 49,439,852 km (0.086 R)
• M55: 52,610,130 km (0.112 R)
• M56: 52,980,236 km (0.041 R)
• M57: 55,594,458 km (0.097 R)
• M58: 57,360,461 km (0.057 R)
• M59: 58,250,269 km (0.053 R)
• M60: 59,657,836 km (0.077 R)
• M61: 60,172,452 km (0.088 R)
• M62: 60,301,406 km (0.103 R)
• M63: 61,855,129 km (0.101 R)
• M64: 64,473,840 km (0.073 R)
• M65: 64,605,785 km (0.09 R)
• M66: 66,728,130 km (0.101 R)
• M67: 67,663,865 km (0.09 R)
• M68: 68,334,961 km (0.106 R)
• M69: 68,738,576 km (0.065 R)
• M70: 70,768,769 km (0.077 R)
• M71: 73,368,481 km (0.107 R)
• M72: 74,887,796 km (0.108 R)
• M73: 75,999,309 km (0.076 R)
• M74: 76,696,734 km (0.116 R)
• M75: 78,520,033 km (0.108 R)
• M76: 79,649,198 km (0.106 R)
• M77: 82,352,132 km (0.115 R)
• M78: 82,638,462 km (0.109 R)
• M79: 82,781,777 km (0.117 R)
• M80: 87,993,916 km (0.096 R)
• M81: 88,872,953 km (0.082 R)
• M82: 91,083,112 km (0.103 R)
• M83: 91,823,771 km (0.08 R)
• M84: 92,269,124 km (0.093 R)
• M85: 98,124,235 km (0.114 R)
• M86: 98,579,611 km (0.054 R)
• M87: 98,731,603 km (0.069 R)
• M88: 101,020,001 km (0.08 R)
• M89: 101,326,378 km (0.103 R)
• M90: 102,247,601 km (0.119 R)

Kuiper Belt

Range: 31.4 - 54.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 247 - 17,987 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit