🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.89

Radius: 0.95

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.019

Orbit Range: 0.64 AU - 0.66 AU

Year: 183 Days

Day: 17.9 Hours

Environment

Temp: 221 °C

Axial Tilt: 9.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.79 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 0.6 AU - 0.98 AU

Year: 246 Days

Day: 29.7 Hours

Environment

Temp: 162 °C

Axial Tilt: 17.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.63

Radius: 1.85

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 1.69 AU - 1.87 AU

Year: 831 Days

Day: 45.4 Hours

Environment

Temp: -37 °C

Axial Tilt: 153 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.97

Radius: 1.74

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 4.46 AU - 5.28 AU

Year: 3760 Days

Day: 20.3 Hours

Environment

Temp: -128 °C

Axial Tilt: 48.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 74,275,988 km

• M1: 1,574,368 km (0.093 R)

Planet 5 - Gas Giant

Semi-Major Axis: 11.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 300.4

Radius: 13

Gravity: 1.78 G

Time & Orbit

Eccentricity (e): 0.077

Orbit Range: 10.46 AU - 12.2 AU

Year: 13342 Days

Day: 10.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 44.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 74,275,988 km

• M1: 234,569 km (0.108 R)
• M2: 346,020 km (0.1 R)
• M3: 500,405 km (0.076 R)
• M4: 698,173 km (0.034 R)
• M5: 1,119,590 km (0.049 R)
• M6: 1,490,144 km (0.089 R)
• M7: 1,573,171 km (0.064 R)
• M8: 1,700,778 km (0.118 R)
• M9: 1,787,844 km (0.076 R)
• M10: 1,898,995 km (0.066 R)
• M11: 2,151,816 km (0.072 R)
• M12: 2,489,907 km (0.051 R)
• M13: 2,897,262 km (0.109 R)
• M14: 3,519,888 km (0.074 R)
• M15: 3,604,112 km (0.065 R)
• M16: 4,094,793 km (0.119 R)
• M17: 5,043,842 km (0.118 R)
• M18: 5,171,150 km (0.086 R)
• M19: 5,991,395 km (0.07 R)
• M20: 6,399,647 km (0.105 R)
• M21: 6,922,641 km (0.087 R)
• M22: 7,135,818 km (0.1 R)
• M23: 7,423,346 km (0.11 R)
• M24: 7,605,107 km (0.042 R)
• M25: 7,825,016 km (0.065 R)
• M26: 9,384,274 km (0.099 R)
• M27: 9,739,270 km (0.095 R)
• M28: 9,898,442 km (0.09 R)
• M29: 10,138,846 km (0.089 R)
• M30: 10,381,195 km (0.092 R)
• M31: 10,871,576 km (0.039 R)
• M32: 11,244,524 km (0.028 R)
• M33: 11,579,474 km (0.056 R)
• M34: 12,045,471 km (0.059 R)
• M35: 12,302,181 km (0.088 R)
• M36: 12,647,453 km (0.12 R)
• M37: 12,908,501 km (0.099 R)
• M38: 14,466,563 km (0.09 R)
• M39: 14,739,579 km (0.07 R)
• M40: 16,036,293 km (0.106 R)
• M41: 16,460,852 km (0.116 R)
• M42: 16,889,151 km (0.035 R)
• M43: 17,032,765 km (0.082 R)
• M44: 17,128,657 km (0.095 R)
• M45: 17,417,530 km (0.082 R)
• M46: 17,562,640 km (0.069 R)
• M47: 17,902,676 km (0.091 R)
• M48: 19,685,883 km (0.118 R)
• M49: 19,938,105 km (0.086 R)
• M50: 20,394,678 km (0.047 R)
• M51: 20,906,003 km (0.107 R)
• M52: 22,045,789 km (0.038 R)
• M53: 22,412,753 km (0.112 R)
• M54: 22,570,579 km (0.079 R)
• M55: 22,728,853 km (0.119 R)
• M56: 23,152,664 km (0.114 R)
• M57: 23,900,653 km (0.055 R)
• M58: 24,493,809 km (0.116 R)
• M59: 25,310,613 km (0.095 R)
• M60: 25,584,826 km (0.04 R)
• M61: 25,805,034 km (0.094 R)
• M62: 27,026,800 km (0.091 R)
• M63: 27,138,849 km (0.079 R)
• M64: 28,381,259 km (0.077 R)
• M65: 29,584,325 km (0.109 R)
• M66: 30,105,075 km (0.087 R)
• M67: 30,862,639 km (0.119 R)
• M68: 31,567,544 km (0.095 R)
• M69: 31,685,577 km (0.091 R)
• M70: 32,813,844 km (0.063 R)
• M71: 33,713,825 km (0.1 R)
• M72: 35,660,991 km (0.052 R)
• M73: 35,783,811 km (0.06 R)
• M74: 36,030,049 km (0.049 R)
• M75: 36,958,453 km (0.102 R)
• M76: 37,519,296 km (0.066 R)
• M77: 38,523,247 km (0.046 R)
• M78: 38,965,309 km (0.081 R)
• M79: 39,472,595 km (0.052 R)
• M80: 39,854,369 km (0.076 R)
• M81: 40,814,488 km (0.092 R)
• M82: 43,018,663 km (0.051 R)
• M83: 44,135,112 km (0.117 R)

Planet 6 - Ice Giant

Semi-Major Axis: 19.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 272.8

Radius: 5.6

Gravity: 8.7 G

Time & Orbit

Eccentricity (e): 0.074

Orbit Range: 18.23 AU - 21.15 AU

Year: 30566 Days

Day: 22.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 34.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (93)

Outer Limit: 74,275,988 km

• M1: 234,121 km (0.074 R)
• M2: 328,517 km (0.107 R)
• M3: 663,317 km (0.047 R)
• M4: 1,026,840 km (0.113 R)
• M5: 1,133,054 km (0.045 R)
• M6: 1,686,118 km (0.06 R)
• M7: 2,006,855 km (0.032 R)
• M8: 2,242,472 km (0.116 R)
• M9: 2,311,437 km (0.104 R)
• M10: 2,381,149 km (0.091 R)
• M11: 2,416,305 km (0.089 R)
• M12: 2,487,065 km (0.077 R)
• M13: 2,813,936 km (0.043 R)
• M14: 3,039,380 km (0.087 R)
• M15: 3,231,763 km (0.099 R)
• M16: 3,467,828 km (0.107 R)
• M17: 3,507,771 km (0.113 R)
• M18: 3,791,408 km (0.098 R)
• M19: 3,915,275 km (0.098 R)
• M20: 5,270,931 km (0.12 R)
• M21: 6,459,486 km (0.093 R)
• M22: 6,806,703 km (0.103 R)
• M23: 7,159,904 km (0.031 R)
• M24: 9,068,623 km (0.119 R)
• M25: 9,737,774 km (0.084 R)
• M26: 10,135,405 km (0.09 R)
• M27: 10,192,701 km (0.055 R)
• M28: 10,307,443 km (0.089 R)
• M29: 12,080,477 km (0.114 R)
• M30: 12,141,214 km (0.109 R)
• M31: 13,881,934 km (0.075 R)
• M32: 14,073,120 km (0.096 R)
• M33: 14,265,055 km (0.114 R)
• M34: 14,781,167 km (0.084 R)
• M35: 16,433,326 km (0.104 R)
• M36: 17,383,721 km (0.052 R)
• M37: 17,658,533 km (0.085 R)
• M38: 20,195,862 km (0.052 R)
• M39: 20,920,664 km (0.06 R)
• M40: 21,139,675 km (0.074 R)
• M41: 22,395,549 km (0.034 R)
• M42: 22,470,199 km (0.061 R)
• M43: 22,694,595 km (0.103 R)
• M44: 24,286,018 km (0.082 R)
• M45: 24,439,355 km (0.088 R)
• M46: 24,901,613 km (0.112 R)
• M47: 25,678,475 km (0.077 R)
• M48: 25,756,565 km (0.068 R)
• M49: 26,226,900 km (0.096 R)
• M50: 26,937,789 km (0.102 R)
• M51: 27,017,076 km (0.07 R)
• M52: 27,975,699 km (0.083 R)
• M53: 28,782,930 km (0.082 R)
• M54: 28,864,012 km (0.114 R)
• M55: 29,026,624 km (0.115 R)
• M56: 29,597,789 km (0.094 R)
• M57: 29,843,728 km (0.115 R)
• M58: 30,172,843 km (0.11 R)
• M59: 35,771,693 km (0.051 R)
• M60: 35,859,058 km (0.07 R)
• M61: 37,264,680 km (0.059 R)
• M62: 39,046,989 km (0.091 R)
• M63: 39,677,394 km (0.103 R)
• M64: 39,767,752 km (0.113 R)
• M65: 40,039,122 km (0.102 R)
• M66: 40,311,091 km (0.104 R)
• M67: 41,313,696 km (0.051 R)
• M68: 43,995,986 km (0.116 R)
• M69: 45,216,555 km (0.088 R)
• M70: 46,829,369 km (0.077 R)
• M71: 50,894,093 km (0.106 R)
• M72: 52,372,868 km (0.045 R)
• M73: 54,366,559 km (0.041 R)
• M74: 57,199,045 km (0.054 R)
• M75: 57,607,597 km (0.03 R)
• M76: 58,736,163 km (0.036 R)
• M77: 59,148,305 km (0.074 R)
• M78: 60,390,566 km (0.069 R)
• M79: 60,806,598 km (0.074 R)
• M80: 63,956,830 km (0.079 R)
• M81: 64,062,745 km (0.093 R)
• M82: 64,912,162 km (0.088 R)
• M83: 65,018,675 km (0.07 R)
• M84: 66,729,626 km (0.117 R)
• M85: 67,159,720 km (0.079 R)
• M86: 68,563,846 km (0.052 R)
• M87: 69,323,803 km (0.052 R)
• M88: 70,305,165 km (0.052 R)
• M89: 70,742,739 km (0.116 R)
• M90: 71,950,741 km (0.074 R)
• M91: 72,391,756 km (0.111 R)
• M92: 73,720,185 km (0.102 R)
• M93: 74,164,640 km (0.067 R)

Kuiper Belt

Range: 31.4 - 51.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 360 - 12,984 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit