🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.45

Radius: 1.16

Gravity: 1.08 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.57 AU - 0.83 AU

Year: 221 Days

Day: 47.3 Hours

Environment

Temp: 135 °C

Axial Tilt: 13.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 62,826,672 km

• M1: 290,220 km (0.109 R)
• M2: 368,310 km (0.118 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.48 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.45

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 1.24 AU - 1.72 AU

Year: 678 Days

Day: 38.8 Hours

Environment

Temp: -44 °C

Axial Tilt: 49.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 3.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.211

Orbit Range: 2.93 AU - 4.49 AU

Year: 2692 Days

Day: 17.8 Hours

Environment

Temp: -126 °C

Axial Tilt: 29.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 62,826,672 km

• M1: 1,586,635 km (0.093 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 390.7

Radius: 10.1

Gravity: 3.83 G

Time & Orbit

Eccentricity (e): 0.063

Orbit Range: 4.69 AU - 5.33 AU

Year: 4225 Days

Day: 7.6 Hours

Environment

Temp: -150 °C

Axial Tilt: 39.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 62,826,672 km

• M1: 129,253 km (0.05 R)
• M2: 208,390 km (0.09 R)
• M3: 296,952 km (0.108 R)
• M4: 397,182 km (0.06 R)
• M5: 520,301 km (0.099 R)
• M6: 648,208 km (0.093 R)
• M7: 736,470 km (0.11 R)
• M8: 1,120,937 km (0.091 R)
• M9: 1,316,461 km (0.119 R)
• M10: 1,603,689 km (0.027 R)
• M11: 1,671,756 km (0.092 R)
• M12: 1,811,032 km (0.101 R)
• M13: 1,910,814 km (0.1 R)
• M14: 2,056,672 km (0.085 R)
• M15: 2,161,091 km (0.069 R)
• M16: 2,344,199 km (0.103 R)
• M17: 2,548,549 km (0.115 R)
• M18: 2,824,408 km (0.117 R)
• M19: 3,161,601 km (0.079 R)
• M20: 3,230,566 km (0.094 R)
• M21: 3,370,141 km (0.079 R)
• M22: 3,547,414 km (0.09 R)
• M23: 3,911,236 km (0.103 R)
• M24: 4,230,029 km (0.06 R)
• M25: 4,557,200 km (0.075 R)
• M26: 5,093,807 km (0.08 R)
• M27: 5,195,384 km (0.115 R)
• M28: 5,608,574 km (0.095 R)
• M29: 6,032,385 km (0.038 R)
• M30: 6,096,861 km (0.087 R)
• M31: 6,204,871 km (0.067 R)
• M32: 6,532,640 km (0.113 R)
• M33: 7,480,342 km (0.055 R)
• M34: 7,642,506 km (0.12 R)
• M35: 7,993,912 km (0.077 R)
• M36: 8,858,887 km (0.06 R)
• M37: 9,153,744 km (0.086 R)
• M38: 9,377,094 km (0.105 R)
• M39: 9,526,991 km (0.082 R)
• M40: 9,627,371 km (0.107 R)
• M41: 9,702,918 km (0.109 R)
• M42: 9,803,896 km (0.118 R)
• M43: 9,905,174 km (0.102 R)
• M44: 10,262,713 km (0.098 R)
• M45: 10,417,098 km (0.091 R)
• M46: 10,598,411 km (0.09 R)
• M47: 10,937,699 km (0.037 R)
• M48: 11,095,524 km (0.105 R)
• M49: 11,174,811 km (0.072 R)
• M50: 12,522,539 km (0.057 R)
• M51: 13,750,438 km (0.116 R)
• M52: 14,841,605 km (0.054 R)
• M53: 15,133,470 km (0.056 R)
• M54: 15,250,755 km (0.114 R)
• M55: 15,456,602 km (0.083 R)
• M56: 16,229,574 km (0.074 R)
• M57: 16,741,647 km (0.089 R)
• M58: 17,106,367 km (0.118 R)
• M59: 17,351,109 km (0.046 R)
• M60: 17,535,264 km (0.056 R)
• M61: 17,750,984 km (0.101 R)
• M62: 17,874,702 km (0.113 R)
• M63: 18,029,685 km (0.117 R)
• M64: 18,154,001 km (0.099 R)
• M65: 19,700,244 km (0.05 R)
• M66: 20,440,455 km (0.117 R)
• M67: 20,635,081 km (0.059 R)
• M68: 20,960,756 km (0.082 R)
• M69: 21,058,743 km (0.095 R)
• M70: 21,124,267 km (0.057 R)
• M71: 21,650,253 km (0.082 R)

Planet 5 - Ice Giant

Semi-Major Axis: 15.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 313.8

Radius: 6.2

Gravity: 8.16 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 14.4 AU - 15.86 AU

Year: 22171 Days

Day: 22.1 Hours

Environment

Temp: -200 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 62,826,672 km

• M1: 113,844 km (0.082 R)
• M2: 170,093 km (0.109 R)
• M3: 453,282 km (0.104 R)
• M4: 523,742 km (0.112 R)
• M5: 617,241 km (0.096 R)
• M6: 778,657 km (0.111 R)
• M7: 1,117,047 km (0.113 R)
• M8: 1,604,736 km (0.099 R)
• M9: 2,061,459 km (0.119 R)
• M10: 3,613,686 km (0.108 R)
• M11: 3,759,095 km (0.07 R)
• M12: 4,168,545 km (0.119 R)
• M13: 4,592,355 km (0.115 R)
• M14: 4,631,550 km (0.092 R)
• M15: 4,789,525 km (0.12 R)
• M16: 5,647,619 km (0.05 R)
• M17: 5,816,365 km (0.096 R)
• M18: 6,464,124 km (0.041 R)
• M19: 6,552,237 km (0.105 R)
• M20: 6,596,369 km (0.115 R)
• M21: 7,225,577 km (0.083 R)
• M22: 7,733,312 km (0.025 R)
• M23: 8,300,288 km (0.064 R)
• M24: 9,324,435 km (0.11 R)
• M25: 9,424,067 km (0.111 R)
• M26: 9,574,114 km (0.102 R)
• M27: 11,117,964 km (0.094 R)
• M28: 11,276,687 km (0.079 R)
• M29: 12,243,987 km (0.04 R)
• M30: 12,462,550 km (0.104 R)
• M31: 13,349,665 km (0.1 R)
• M32: 14,028,241 km (0.043 R)
• M33: 14,142,384 km (0.091 R)
• M34: 15,242,677 km (0.072 R)
• M35: 15,360,111 km (0.101 R)
• M36: 15,892,081 km (0.119 R)
• M37: 16,430,185 km (0.113 R)
• M38: 17,708,947 km (0.071 R)
• M39: 18,266,648 km (0.097 R)
• M40: 18,956,145 km (0.104 R)
• M41: 19,781,925 km (0.076 R)
• M42: 21,337,144 km (0.038 R)
• M43: 21,402,818 km (0.11 R)
• M44: 21,798,205 km (0.118 R)
• M45: 22,195,836 km (0.051 R)
• M46: 22,663,030 km (0.059 R)
• M47: 22,729,900 km (0.115 R)
• M48: 23,947,029 km (0.078 R)
• M49: 24,632,187 km (0.09 R)
• M50: 24,839,081 km (0.049 R)
• M51: 25,881,778 km (0.095 R)
• M52: 26,797,018 km (0.09 R)
• M53: 26,938,837 km (0.102 R)
• M54: 27,794,536 km (0.05 R)
• M55: 28,081,764 km (0.107 R)
• M56: 28,225,677 km (0.089 R)
• M57: 28,369,890 km (0.077 R)
• M58: 29,825,627 km (0.061 R)
• M59: 29,972,532 km (0.044 R)
• M60: 30,046,134 km (0.079 R)
• M61: 30,636,597 km (0.088 R)
• M62: 31,679,294 km (0.072 R)
• M63: 32,129,583 km (0.09 R)
• M64: 32,809,207 km (0.044 R)
• M65: 32,960,749 km (0.119 R)
• M66: 33,417,172 km (0.067 R)
• M67: 33,569,762 km (0.07 R)
• M68: 34,567,281 km (0.119 R)
• M69: 37,142,608 km (0.119 R)
• M70: 37,935,178 km (0.104 R)
• M71: 38,014,764 km (0.105 R)
• M72: 39,214,838 km (0.087 R)
• M73: 39,698,338 km (0.079 R)
• M74: 39,940,836 km (0.11 R)
• M75: 40,346,097 km (0.047 R)
• M76: 43,636,801 km (0.067 R)
• M77: 43,803,603 km (0.117 R)
• M78: 45,145,496 km (0.096 R)
• M79: 46,330,760 km (0.087 R)
• M80: 48,041,561 km (0.102 R)
• M81: 49,512,108 km (0.07 R)
• M82: 49,773,156 km (0.068 R)
• M83: 50,646,509 km (0.097 R)
• M84: 50,734,023 km (0.064 R)
• M85: 51,085,130 km (0.106 R)
• M86: 53,921,805 km (0.026 R)
• M87: 55,178,726 km (0.102 R)
• M88: 55,810,926 km (0.068 R)
• M89: 56,718,088 km (0.084 R)
• M90: 57,630,186 km (0.083 R)
• M91: 58,363,365 km (0.1 R)
• M92: 59,746,398 km (0.072 R)
• M93: 60,209,702 km (0.063 R)
• M94: 61,794,093 km (0.119 R)
• M95: 62,356,581 km (0.119 R)
• M96: 62,544,476 km (0.075 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 224 - 13,721 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit