🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.46

Radius: 1.64

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 0.46 AU - 0.68 AU

Year: 152 Days

Day: 17.9 Hours

Environment

Temp: 257 °C

Axial Tilt: 38.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.83 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 0.74 AU - 0.92 AU

Year: 267 Days

Day: 33.2 Hours

Environment

Temp: 161 °C

Axial Tilt: 9.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 36,680,472 km

• M1: 86,617 km (0.084 R)
• M2: 200,012 km (0.092 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.54 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.58

Radius: 1.84

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 1.16 AU - 1.92 AU

Year: 675 Days

Day: 44 Hours

Environment

Temp: -24 °C

Axial Tilt: 42.4 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 1.87 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.76

Radius: 1.87

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.031

Orbit Range: 1.81 AU - 1.93 AU

Year: 903 Days

Day: 15.3 Hours

Environment

Temp: -46 °C

Axial Tilt: 28 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,680,472 km

• M1: 717,621 km (0.11 R)

Asteroid Belt

Center: 3.91 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Gas Giant

Semi-Major Axis: 5.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 163.2

Radius: 13

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.02

Orbit Range: 5.83 AU - 6.07 AU

Year: 5125 Days

Day: 14.8 Hours

Environment

Temp: -148 °C

Axial Tilt: 3.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 36,680,472 km

• M1: 172,786 km (0.1 R)
• M2: 295,905 km (0.104 R)
• M3: 474,375 km (0.078 R)
• M4: 564,882 km (0.032 R)
• M5: 965,654 km (0.045 R)
• M6: 1,225,057 km (0.102 R)
• M7: 1,414,747 km (0.1 R)
• M8: 1,687,464 km (0.066 R)
• M9: 1,836,613 km (0.091 R)
• M10: 1,925,773 km (0.076 R)
• M11: 2,029,445 km (0.1 R)
• M12: 2,202,230 km (0.072 R)
• M13: 2,311,138 km (0.082 R)
• M14: 2,435,753 km (0.047 R)
• M15: 2,619,908 km (0.037 R)
• M16: 2,852,981 km (0.037 R)
• M17: 3,032,349 km (0.112 R)
• M18: 3,292,948 km (0.032 R)
• M19: 3,577,035 km (0.091 R)
• M20: 3,902,260 km (0.035 R)
• M21: 4,169,442 km (0.059 R)
• M22: 4,704,105 km (0.1 R)
• M23: 4,934,935 km (0.096 R)
• M24: 5,593,614 km (0.111 R)
• M25: 6,028,944 km (0.11 R)
• M26: 6,318,864 km (0.076 R)
• M27: 6,436,149 km (0.092 R)
• M28: 6,613,572 km (0.045 R)
• M29: 6,812,388 km (0.072 R)
• M30: 6,973,056 km (0.109 R)
• M31: 7,175,462 km (0.104 R)
• M32: 7,359,467 km (0.118 R)
• M33: 7,773,853 km (0.118 R)
• M34: 8,047,318 km (0.064 R)
• M35: 8,174,626 km (0.094 R)
• M36: 8,431,336 km (0.099 R)
• M37: 8,517,355 km (0.106 R)
• M38: 8,777,655 km (0.033 R)
• M39: 8,864,871 km (0.095 R)
• M40: 9,150,752 km (0.026 R)
• M41: 9,239,314 km (0.069 R)
• M42: 9,328,175 km (0.116 R)
• M43: 10,003,610 km (0.08 R)
• M44: 10,835,075 km (0.118 R)
• M45: 10,999,333 km (0.054 R)
• M46: 11,306,607 km (0.059 R)
• M47: 11,808,957 km (0.112 R)
• M48: 12,026,622 km (0.088 R)
• M49: 12,245,483 km (0.06 R)
• M50: 12,637,879 km (0.071 R)
• M51: 12,885,313 km (0.088 R)
• M52: 13,009,629 km (0.113 R)
• M53: 13,209,193 km (0.11 R)
• M54: 13,839,897 km (0.092 R)
• M55: 13,941,774 km (0.119 R)
• M56: 14,146,124 km (0.08 R)
• M57: 15,104,448 km (0.119 R)
• M58: 15,604,703 km (0.048 R)
• M59: 16,784,133 km (0.094 R)
• M60: 16,947,195 km (0.097 R)
• M61: 17,083,329 km (0.094 R)
• M62: 17,302,191 km (0.104 R)
• M63: 17,439,521 km (0.094 R)
• M64: 17,549,476 km (0.112 R)
• M65: 18,410,262 km (0.09 R)
• M66: 18,522,311 km (0.11 R)
• M67: 19,001,174 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 724.5

Radius: 12

Gravity: 5.03 G

Time & Orbit

Eccentricity (e): 0.102

Orbit Range: 5.84 AU - 7.16 AU

Year: 5852 Days

Day: 5.6 Hours

Environment

Temp: -138 °C

Axial Tilt: 31.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 36,680,472 km

• M1: 154,834 km (0.101 R)
• M2: 238,309 km (0.095 R)
• M3: 371,900 km (0.068 R)
• M4: 1,022,202 km (0.057 R)
• M5: 1,129,614 km (0.073 R)
• M6: 1,652,608 km (0.114 R)
• M7: 1,762,113 km (0.069 R)
• M8: 1,950,307 km (0.09 R)
• M9: 2,285,556 km (0.118 R)
• M10: 2,554,683 km (0.069 R)
• M11: 2,639,505 km (0.07 R)
• M12: 2,768,757 km (0.086 R)
• M13: 2,988,816 km (0.102 R)
• M14: 3,123,604 km (0.09 R)
• M15: 3,516,747 km (0.077 R)
• M16: 3,828,210 km (0.109 R)
• M17: 3,999,798 km (0.119 R)
• M18: 4,274,460 km (0.095 R)
• M19: 4,478,063 km (0.112 R)
• M20: 4,555,255 km (0.089 R)
• M21: 4,842,333 km (0.086 R)
• M22: 4,974,728 km (0.105 R)
• M23: 5,189,251 km (0.074 R)
• M24: 5,461,669 km (0.088 R)
• M25: 5,599,598 km (0.109 R)
• M26: 5,794,823 km (0.097 R)
• M27: 6,134,560 km (0.099 R)
• M28: 6,685,978 km (0.105 R)
• M29: 7,132,527 km (0.096 R)
• M30: 7,223,034 km (0.065 R)
• M31: 7,774,153 km (0.063 R)
• M32: 8,054,798 km (0.052 R)
• M33: 8,498,057 km (0.061 R)
• M34: 9,309,326 km (0.115 R)
• M35: 9,674,046 km (0.092 R)
• M36: 10,281,263 km (0.114 R)
• M37: 10,417,846 km (0.076 R)
• M38: 10,555,027 km (0.049 R)
• M39: 11,040,173 km (0.111 R)
• M40: 11,426,285 km (0.11 R)
• M41: 11,960,200 km (0.096 R)
• M42: 12,429,489 km (0.05 R)
• M43: 12,721,205 km (0.099 R)
• M44: 13,647,664 km (0.081 R)
• M45: 14,252,040 km (0.101 R)
• M46: 16,997,460 km (0.112 R)
• M47: 17,118,784 km (0.081 R)
• M48: 17,484,251 km (0.104 R)
• M49: 17,647,612 km (0.119 R)
• M50: 18,347,132 km (0.112 R)
• M51: 18,721,276 km (0.107 R)
• M52: 19,013,889 km (0.106 R)
• M53: 19,265,962 km (0.083 R)
• M54: 20,157,116 km (0.095 R)
• M55: 20,414,125 km (0.041 R)
• M56: 20,715,416 km (0.102 R)
• M57: 21,191,735 km (0.089 R)
• M58: 21,803,441 km (0.102 R)
• M59: 22,199,576 km (0.106 R)
• M60: 22,865,287 km (0.089 R)
• M61: 24,489,770 km (0.102 R)
• M62: 25,315,849 km (0.078 R)
• M63: 26,665,970 km (0.118 R)
• M64: 26,806,891 km (0.066 R)
• M65: 26,900,988 km (0.1 R)
• M66: 27,184,177 km (0.119 R)
• M67: 29,048,167 km (0.085 R)
• M68: 29,241,746 km (0.094 R)
• M69: 30,411,901 km (0.085 R)
• M70: 30,608,323 km (0.113 R)
• M71: 31,299,465 km (0.085 R)
• M72: 31,497,832 km (0.075 R)
• M73: 31,846,096 km (0.096 R)
• M74: 32,045,659 km (0.08 R)
• M75: 32,445,983 km (0.058 R)
• M76: 32,898,517 km (0.085 R)
• M77: 34,064,034 km (0.097 R)
• M78: 34,166,059 km (0.107 R)

Planet 7 - Gas Giant

Semi-Major Axis: 7.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 676.4

Radius: 9.7

Gravity: 7.19 G

Time & Orbit

Eccentricity (e): 0.143

Orbit Range: 6.12 AU - 8.16 AU

Year: 6737 Days

Day: 13.5 Hours

Environment

Temp: -159 °C

Axial Tilt: 0.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 36,680,472 km

• M1: 129,851 km (0.118 R)
• M2: 291,865 km (0.109 R)
• M3: 424,110 km (0.113 R)
• M4: 493,224 km (0.103 R)
• M5: 605,123 km (0.092 R)
• M6: 826,977 km (0.043 R)
• M7: 1,107,772 km (0.094 R)
• M8: 1,208,152 km (0.074 R)
• M9: 1,294,171 km (0.109 R)
• M10: 1,436,289 km (0.08 R)
• M11: 1,583,793 km (0.047 R)
• M12: 1,854,116 km (0.075 R)
• M13: 1,954,197 km (0.105 R)
• M14: 2,223,324 km (0.119 R)
• M15: 2,889,333 km (0.079 R)
• M16: 3,172,372 km (0.104 R)
• M17: 3,341,717 km (0.096 R)
• M18: 3,919,015 km (0.083 R)
• M19: 4,022,537 km (0.107 R)
• M20: 4,153,286 km (0.088 R)
• M21: 4,338,787 km (0.106 R)
• M22: 4,663,265 km (0.078 R)
• M23: 4,911,747 km (0.12 R)
• M24: 5,023,496 km (0.043 R)
• M25: 5,249,838 km (0.11 R)
• M26: 5,624,730 km (0.114 R)
• M27: 5,800,657 km (0.044 R)
• M28: 6,769,752 km (0.051 R)
• M29: 6,863,102 km (0.094 R)
• M30: 7,051,296 km (0.051 R)
• M31: 7,209,421 km (0.1 R)
• M32: 7,496,948 km (0.1 R)
• M33: 7,886,351 km (0.104 R)
• M34: 8,583,477 km (0.083 R)
• M35: 8,718,564 km (0.05 R)
• M36: 9,162,271 km (0.091 R)
• M37: 9,439,027 km (0.12 R)
• M38: 10,250,147 km (0.092 R)
• M39: 10,357,558 km (0.102 R)
• M40: 10,682,186 km (0.084 R)
• M41: 10,827,445 km (0.066 R)
• M42: 11,452,465 km (0.064 R)
• M43: 12,051,455 km (0.081 R)
• M44: 12,165,000 km (0.089 R)
• M45: 12,545,726 km (0.103 R)
• M46: 12,699,064 km (0.081 R)
• M47: 13,201,862 km (0.113 R)
• M48: 13,948,505 km (0.104 R)
• M49: 14,387,126 km (0.103 R)
• M50: 14,749,303 km (0.103 R)
• M51: 14,911,168 km (0.089 R)
• M52: 15,771,056 km (0.079 R)
• M53: 16,186,190 km (0.087 R)
• M54: 17,282,294 km (0.077 R)
• M55: 17,882,481 km (0.086 R)
• M56: 17,968,799 km (0.062 R)
• M57: 19,103,050 km (0.115 R)
• M58: 19,368,137 km (0.116 R)
• M59: 19,991,511 km (0.112 R)
• M60: 20,170,730 km (0.09 R)
• M61: 20,260,638 km (0.094 R)
• M62: 20,530,961 km (0.094 R)
• M63: 20,757,153 km (0.03 R)
• M64: 20,893,138 km (0.115 R)
• M65: 21,808,228 km (0.117 R)
• M66: 23,158,199 km (0.09 R)
• M67: 23,582,608 km (0.054 R)
• M68: 24,775,053 km (0.104 R)
• M69: 26,182,619 km (0.07 R)
• M70: 27,069,436 km (0.114 R)
• M71: 27,367,285 km (0.105 R)
• M72: 29,329,111 km (0.12 R)
• M73: 29,839,390 km (0.107 R)
• M74: 32,224,578 km (0.107 R)
• M75: 32,592,888 km (0.113 R)
• M76: 32,698,355 km (0.074 R)
• M77: 32,803,971 km (0.104 R)
• M78: 33,121,417 km (0.077 R)
• M79: 34,508,938 km (0.104 R)
• M80: 34,616,498 km (0.099 R)
• M81: 34,885,775 km (0.07 R)
• M82: 34,993,635 km (0.079 R)
• M83: 35,209,804 km (0.104 R)
• M84: 36,024,364 km (0.025 R)
• M85: 36,242,627 km (0.102 R)

Kuiper Belt

Range: 31.1 - 51.1 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 317 - 18,275 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit