🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.11

Radius: 1.04

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 0.62 AU - 0.88 AU

Year: 245 Days

Day: 13.5 Hours

Environment

Temp: 102 °C

Axial Tilt: 33.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.65

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.149

Orbit Range: 0.75 AU - 1.01 AU

Year: 311 Days

Day: 45.9 Hours

Environment

Temp: 48 °C

Axial Tilt: 43.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 40,794,836 km

• M1: 884,722 km (0.077 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.87

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.33 AU - 2.09 AU

Year: 842 Days

Day: 46.2 Hours

Environment

Temp: -62 °C

Axial Tilt: 11.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 40,794,836 km

• M1: 906,114 km (0.099 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.23 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 2.98 AU - 3.48 AU

Year: 2187 Days

Day: 22 Hours

Environment

Temp: -114 °C

Axial Tilt: 4.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 7.86 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 817

Radius: 10.2

Gravity: 7.85 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 6.7 AU - 9.02 AU

Year: 8302 Days

Day: 13.9 Hours

Environment

Temp: -166 °C

Axial Tilt: 36.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 40,794,836 km

• M1: 128,205 km (0.091 R)
• M2: 458,517 km (0.092 R)
• M3: 554,260 km (0.107 R)
• M4: 818,001 km (0.117 R)
• M5: 1,121,086 km (0.071 R)
• M6: 1,216,829 km (0.108 R)
• M7: 1,295,667 km (0.111 R)
• M8: 1,500,467 km (0.108 R)
• M9: 1,805,048 km (0.091 R)
• M10: 1,872,965 km (0.11 R)
• M11: 2,081,954 km (0.059 R)
• M12: 2,422,139 km (0.1 R)
• M13: 2,806,456 km (0.088 R)
• M14: 2,912,072 km (0.081 R)
• M15: 3,127,792 km (0.108 R)
• M16: 3,460,947 km (0.095 R)
• M17: 4,101,525 km (0.078 R)
• M18: 4,221,951 km (0.058 R)
• M19: 4,343,574 km (0.033 R)
• M20: 4,652,793 km (0.113 R)
• M21: 5,194,936 km (0.092 R)
• M22: 5,260,011 km (0.09 R)
• M23: 5,689,955 km (0.087 R)
• M24: 6,304,054 km (0.084 R)
• M25: 6,548,497 km (0.1 R)
• M26: 6,975,001 km (0.12 R)
• M27: 7,191,618 km (0.097 R)
• M28: 7,337,327 km (0.117 R)
• M29: 7,520,734 km (0.098 R)
• M30: 7,742,887 km (0.074 R)
• M31: 7,929,734 km (0.107 R)
• M32: 8,307,768 km (0.093 R)
• M33: 8,614,593 km (0.084 R)
• M34: 9,003,249 km (0.111 R)
• M35: 9,278,808 km (0.115 R)
• M36: 9,557,210 km (0.027 R)
• M37: 10,573,578 km (0.057 R)
• M38: 11,031,646 km (0.104 R)
• M39: 11,411,326 km (0.085 R)
• M40: 11,881,212 km (0.118 R)
• M41: 14,186,815 km (0.103 R)
• M42: 14,599,705 km (0.108 R)
• M43: 15,016,485 km (0.099 R)
• M44: 17,109,957 km (0.075 R)
• M45: 17,745,898 km (0.093 R)
• M46: 18,091,618 km (0.074 R)
• M47: 18,789,493 km (0.106 R)
• M48: 19,496,193 km (0.117 R)
• M49: 19,801,821 km (0.039 R)
• M50: 19,955,159 km (0.102 R)
• M51: 20,263,181 km (0.111 R)
• M52: 20,520,938 km (0.086 R)
• M53: 21,300,942 km (0.066 R)
• M54: 22,997,232 km (0.09 R)
• M55: 24,133,876 km (0.106 R)
• M56: 24,736,457 km (0.116 R)
• M57: 25,177,920 km (0.089 R)
• M58: 26,236,774 km (0.075 R)
• M59: 27,026,202 km (0.104 R)
• M60: 27,309,989 km (0.093 R)
• M61: 27,423,833 km (0.119 R)
• M62: 28,570,650 km (0.073 R)
• M63: 28,744,034 km (0.106 R)
• M64: 29,499,503 km (0.099 R)
• M65: 29,850,310 km (0.086 R)
• M66: 30,202,464 km (0.043 R)
• M67: 30,733,387 km (0.11 R)
• M68: 31,267,451 km (0.12 R)
• M69: 32,525,270 km (0.117 R)
• M70: 32,766,870 km (0.079 R)
• M71: 33,494,814 km (0.054 R)
• M72: 34,781,655 km (0.062 R)
• M73: 36,773,550 km (0.094 R)
• M74: 37,025,024 km (0.041 R)
• M75: 37,340,377 km (0.083 R)
• M76: 38,037,054 km (0.1 R)
• M77: 38,355,248 km (0.091 R)
• M78: 39,507,750 km (0.061 R)
• M79: 40,866,847 km (0.066 R)
• M80: 42,241,053 km (0.063 R)
• M81: 42,900,780 km (0.078 R)
• M82: 43,431,104 km (0.074 R)
• M83: 43,763,660 km (0.047 R)
• M84: 44,498,036 km (0.054 R)
• M85: 44,833,285 km (0.072 R)
• M86: 44,900,455 km (0.096 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.33 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 491

Radius: 13.4

Gravity: 2.73 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 8.31 AU - 8.35 AU

Year: 9057 Days

Day: 13.1 Hours

Environment

Temp: -180 °C

Axial Tilt: 4.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 40,794,836 km

• M1: 170,242 km (0.07 R)
• M2: 324,777 km (0.117 R)
• M3: 428,448 km (0.076 R)
• M4: 561,142 km (0.103 R)
• M5: 739,761 km (0.098 R)
• M6: 1,282,503 km (0.118 R)
• M7: 1,450,202 km (0.075 R)
• M8: 1,586,037 km (0.103 R)
• M9: 1,746,555 km (0.111 R)
• M10: 2,194,451 km (0.079 R)
• M11: 2,306,500 km (0.057 R)
• M12: 2,466,719 km (0.114 R)
• M13: 2,774,143 km (0.071 R)
• M14: 3,069,150 km (0.109 R)
• M15: 3,220,543 km (0.095 R)
• M16: 3,323,018 km (0.048 R)
• M17: 4,042,583 km (0.111 R)
• M18: 4,349,558 km (0.119 R)
• M19: 4,577,695 km (0.075 R)
• M20: 4,664,312 km (0.091 R)
• M21: 4,809,871 km (0.082 R)
• M22: 5,529,586 km (0.113 R)
• M23: 5,777,171 km (0.111 R)
• M24: 6,123,490 km (0.051 R)
• M25: 6,444,227 km (0.11 R)
• M26: 6,574,078 km (0.094 R)
• M27: 6,672,065 km (0.112 R)
• M28: 7,202,988 km (0.109 R)
• M29: 7,473,610 km (0.096 R)
• M30: 7,575,935 km (0.086 R)
• M31: 7,678,859 km (0.088 R)
• M32: 7,955,316 km (0.072 R)
• M33: 8,129,747 km (0.108 R)
• M34: 8,270,369 km (0.103 R)
• M35: 8,553,857 km (0.114 R)
• M36: 9,386,668 km (0.042 R)
• M37: 10,742,174 km (0.05 R)
• M38: 11,012,797 km (0.086 R)
• M39: 11,364,053 km (0.07 R)
• M40: 12,806,176 km (0.086 R)
• M41: 13,632,106 km (0.113 R)
• M42: 14,390,268 km (0.057 R)
• M43: 14,560,510 km (0.082 R)
• M44: 14,645,931 km (0.076 R)
• M45: 14,946,323 km (0.071 R)
• M46: 15,248,661 km (0.087 R)
• M47: 15,422,344 km (0.086 R)
• M48: 15,553,092 km (0.105 R)
• M49: 16,745,986 km (0.109 R)
• M50: 17,195,228 km (0.115 R)
• M51: 17,466,748 km (0.113 R)
• M52: 17,648,510 km (0.119 R)
• M53: 18,474,290 km (0.108 R)
• M54: 19,312,786 km (0.066 R)
• M55: 19,973,410 km (0.046 R)
• M56: 20,211,271 km (0.069 R)
• M57: 20,545,772 km (0.109 R)
• M58: 21,171,689 km (0.12 R)
• M59: 21,560,195 km (0.098 R)
• M60: 22,739,475 km (0.109 R)
• M61: 24,293,497 km (0.076 R)
• M62: 24,547,365 km (0.113 R)
• M63: 25,520,200 km (0.103 R)
• M64: 26,714,589 km (0.039 R)
• M65: 26,924,176 km (0.057 R)
• M66: 28,781,284 km (0.102 R)
• M67: 28,888,695 km (0.046 R)
• M68: 29,373,542 km (0.082 R)
• M69: 29,698,169 km (0.078 R)
• M70: 29,915,385 km (0.087 R)
• M71: 30,351,314 km (0.059 R)
• M72: 33,179,013 km (0.105 R)
• M73: 35,168,066 km (0.11 R)
• M74: 35,340,253 km (0.081 R)
• M75: 36,090,038 km (0.097 R)
• M76: 36,321,914 km (0.117 R)
• M77: 36,496,046 km (0.119 R)
• M78: 37,664,106 km (0.099 R)
• M79: 38,016,858 km (0.082 R)
• M80: 39,260,465 km (0.083 R)
• M81: 39,439,235 km (0.068 R)
• M82: 39,737,682 km (0.091 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.06 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 400.1

Radius: 13.5

Gravity: 2.2 G

Time & Orbit

Eccentricity (e): 0.089

Orbit Range: 8.25 AU - 9.87 AU

Year: 10274 Days

Day: 14.7 Hours

Environment

Temp: -167 °C

Axial Tilt: 9.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (63)

Outer Limit: 40,794,836 km

• M1: 186,698 km (0.115 R)
• M2: 282,740 km (0.082 R)
• M3: 378,931 km (0.085 R)
• M4: 581,786 km (0.112 R)
• M5: 1,104,481 km (0.074 R)
• M6: 1,589,926 km (0.095 R)
• M7: 1,752,240 km (0.072 R)
• M8: 1,856,659 km (0.09 R)
• M9: 2,072,230 km (0.1 R)
• M10: 2,205,521 km (0.113 R)
• M11: 2,411,069 km (0.096 R)
• M12: 2,599,263 km (0.095 R)
• M13: 2,890,829 km (0.115 R)
• M14: 3,828,958 km (0.072 R)
• M15: 4,246,336 km (0.084 R)
• M16: 4,331,606 km (0.073 R)
• M17: 5,215,879 km (0.066 R)
• M18: 5,647,469 km (0.042 R)
• M19: 6,219,531 km (0.072 R)
• M20: 6,447,070 km (0.111 R)
• M21: 6,843,504 km (0.095 R)
• M22: 7,695,165 km (0.089 R)
• M23: 8,222,348 km (0.088 R)
• M24: 8,797,402 km (0.064 R)
• M25: 9,163,618 km (0.102 R)
• M26: 9,572,169 km (0.101 R)
• M27: 10,215,440 km (0.107 R)
• M28: 11,463,984 km (0.102 R)
• M29: 12,884,266 km (0.114 R)
• M30: 13,678,481 km (0.087 R)
• M31: 13,847,826 km (0.04 R)
• M32: 14,273,881 km (0.118 R)
• M33: 14,574,722 km (0.03 R)
• M34: 15,008,257 km (0.064 R)
• M35: 15,095,472 km (0.11 R)
• M36: 15,401,998 km (0.084 R)
• M37: 16,334,143 km (0.058 R)
• M38: 18,345,935 km (0.091 R)
• M39: 18,626,281 km (0.054 R)
• M40: 18,767,053 km (0.081 R)
• M41: 19,002,370 km (0.098 R)
• M42: 19,381,003 km (0.058 R)
• M43: 20,338,279 km (0.115 R)
• M44: 21,262,046 km (0.119 R)
• M45: 21,852,509 km (0.042 R)
• M46: 23,200,835 km (0.116 R)
• M47: 25,611,604 km (0.072 R)
• M48: 25,768,233 km (0.113 R)
• M49: 27,191,657 km (0.117 R)
• M50: 28,586,508 km (0.084 R)
• M51: 29,129,249 km (0.118 R)
• M52: 29,949,643 km (0.054 R)
• M53: 31,166,622 km (0.054 R)
• M54: 32,005,716 km (0.111 R)
• M55: 32,456,156 km (0.115 R)
• M56: 33,591,753 km (0.106 R)
• M57: 34,049,523 km (0.112 R)
• M58: 34,394,346 km (0.101 R)
• M59: 35,784,858 km (0.12 R)
• M60: 36,545,862 km (0.12 R)
• M61: 37,608,157 km (0.112 R)
• M62: 39,280,960 km (0.042 R)
• M63: 39,944,726 km (0.077 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 272 - 19,075 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit