🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.09

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.201

Orbit Range: 0.5 AU - 0.74 AU

Year: 221 Days

Day: 29.4 Hours

Environment

Temp: 2 °C

Axial Tilt: 3.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 32,646,966 km

• M1: 316,699 km (0.104 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.67

Radius: 1.68

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.72 AU - 0.8 AU

Year: 300 Days

Day: 36.5 Hours

Environment

Temp: -37 °C

Axial Tilt: 36.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.05 AU - 1.23 AU

Year: 551 Days

Day: 24.3 Hours

Environment

Temp: -90 °C

Axial Tilt: 35.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,646,966 km

• M1: 179,368 km (0.053 R)
• M2: 383,120 km (0.077 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 1.81 AU - 2.51 AU

Year: 1438 Days

Day: 35.7 Hours

Environment

Temp: -141 °C

Axial Tilt: 17.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 32,646,966 km

• M1: 291,267 km (0.092 R)
• M2: 728,990 km (0.064 R)

Planet 5 - Gas Giant

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 250.8

Radius: 9.5

Gravity: 2.78 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 4.07 AU - 4.63 AU

Year: 4110 Days

Day: 6.4 Hours

Environment

Temp: -170 °C

Axial Tilt: 5.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 32,646,966 km

• M1: 156,330 km (0.113 R)
• M2: 252,222 km (0.078 R)
• M3: 626,815 km (0.04 R)
• M4: 687,253 km (0.091 R)
• M5: 749,934 km (0.094 R)
• M6: 970,741 km (0.094 R)
• M7: 1,052,571 km (0.1 R)
• M8: 1,234,482 km (0.091 R)
• M9: 1,520,962 km (0.081 R)
• M10: 1,790,537 km (0.078 R)
• M11: 1,879,548 km (0.065 R)
• M12: 2,035,578 km (0.098 R)
• M13: 2,236,937 km (0.114 R)
• M14: 2,487,065 km (0.101 R)
• M15: 2,586,846 km (0.072 R)
• M16: 2,702,635 km (0.115 R)
• M17: 2,849,690 km (0.099 R)
• M18: 2,909,230 km (0.073 R)
• M19: 3,105,951 km (0.076 R)
• M20: 3,182,695 km (0.091 R)
• M21: 3,291,303 km (0.118 R)
• M22: 3,385,400 km (0.11 R)
• M23: 3,480,394 km (0.081 R)
• M24: 3,592,443 km (0.111 R)
• M25: 3,705,539 km (0.101 R)
• M26: 3,787,220 km (0.114 R)
• M27: 3,869,349 km (0.11 R)
• M28: 4,973,531 km (0.102 R)
• M29: 5,045,637 km (0.039 R)
• M30: 5,154,544 km (0.061 R)
• M31: 5,356,053 km (0.105 R)
• M32: 5,429,954 km (0.114 R)
• M33: 5,937,988 km (0.088 R)
• M34: 6,363,295 km (0.056 R)
• M35: 6,559,867 km (0.101 R)
• M36: 7,222,884 km (0.035 R)
• M37: 7,448,628 km (0.106 R)
• M38: 8,054,948 km (0.057 R)
• M39: 8,225,041 km (0.119 R)
• M40: 8,503,891 km (0.108 R)
• M41: 8,698,817 km (0.049 R)
• M42: 9,248,140 km (0.107 R)
• M43: 9,403,872 km (0.08 R)
• M44: 9,831,273 km (0.04 R)
• M45: 10,104,439 km (0.076 R)
• M46: 10,472,599 km (0.12 R)
• M47: 10,565,350 km (0.108 R)
• M48: 10,751,599 km (0.026 R)
• M49: 10,962,382 km (0.079 R)
• M50: 11,269,507 km (0.119 R)
• M51: 11,459,795 km (0.117 R)
• M52: 11,747,322 km (0.099 R)
• M53: 11,916,218 km (0.093 R)
• M54: 12,501,146 km (0.09 R)
• M55: 12,624,116 km (0.061 R)
• M56: 12,722,850 km (0.107 R)
• M57: 13,825,835 km (0.059 R)
• M58: 14,285,849 km (0.114 R)
• M59: 14,466,114 km (0.112 R)
• M60: 14,828,889 km (0.098 R)
• M61: 15,220,985 km (0.118 R)
• M62: 15,326,152 km (0.102 R)
• M63: 15,405,140 km (0.12 R)
• M64: 15,669,479 km (0.115 R)
• M65: 15,908,537 km (0.099 R)
• M66: 16,904,559 km (0.092 R)
• M67: 16,986,240 km (0.116 R)
• M68: 17,177,276 km (0.036 R)
• M69: 17,726,899 km (0.102 R)
• M70: 17,892,953 km (0.054 R)
• M71: 18,198,731 km (0.108 R)
• M72: 18,928,170 km (0.108 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.93 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 482.5

Radius: 13.2

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.156

Orbit Range: 6.69 AU - 9.17 AU

Year: 10117 Days

Day: 8.4 Hours

Environment

Temp: -204 °C

Axial Tilt: 50 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 32,646,966 km

• M1: 165,455 km (0.113 R)
• M2: 386,561 km (0.118 R)
• M3: 600,486 km (0.103 R)
• M4: 923,318 km (0.105 R)
• M5: 1,320,201 km (0.114 R)
• M6: 1,477,728 km (0.115 R)
• M7: 1,944,024 km (0.116 R)
• M8: 2,056,372 km (0.062 R)
• M9: 2,264,313 km (0.083 R)
• M10: 2,479,435 km (0.11 R)
• M11: 2,776,985 km (0.106 R)
• M12: 3,033,845 km (0.087 R)
• M13: 3,543,525 km (0.119 R)
• M14: 4,167,348 km (0.1 R)
• M15: 4,733,725 km (0.025 R)
• M16: 5,041,747 km (0.089 R)
• M17: 5,261,357 km (0.112 R)
• M18: 5,356,352 km (0.112 R)
• M19: 6,609,982 km (0.099 R)
• M20: 6,816,128 km (0.111 R)
• M21: 7,987,330 km (0.113 R)
• M22: 8,280,691 km (0.066 R)
• M23: 8,577,643 km (0.108 R)
• M24: 8,878,185 km (0.089 R)
• M25: 9,800,306 km (0.096 R)
• M26: 10,312,679 km (0.117 R)
• M27: 10,511,943 km (0.107 R)
• M28: 11,281,325 km (0.11 R)
• M29: 11,445,583 km (0.053 R)
• M30: 11,569,301 km (0.09 R)
• M31: 11,735,055 km (0.035 R)
• M32: 12,831,309 km (0.039 R)
• M33: 12,959,813 km (0.056 R)
• M34: 13,784,247 km (0.105 R)
• M35: 14,048,138 km (0.101 R)
• M36: 14,625,735 km (0.116 R)
• M37: 17,248,634 km (0.099 R)
• M38: 17,866,922 km (0.027 R)
• M39: 18,106,728 km (0.107 R)
• M40: 19,469,116 km (0.086 R)
• M41: 21,319,641 km (0.111 R)
• M42: 23,069,188 km (0.112 R)
• M43: 23,435,105 km (0.077 R)
• M44: 23,802,966 km (0.118 R)
• M45: 24,278,687 km (0.101 R)
• M46: 24,650,887 km (0.113 R)
• M47: 25,185,998 km (0.061 R)
• M48: 26,923,727 km (0.116 R)
• M49: 27,585,249 km (0.119 R)
• M50: 27,918,104 km (0.078 R)
• M51: 28,140,706 km (0.09 R)
• M52: 29,488,882 km (0.058 R)
• M53: 30,628,369 km (0.094 R)
• M54: 31,261,317 km (0.053 R)
• M55: 31,376,807 km (0.082 R)
• M56: 34,489,789 km (0.118 R)
• M57: 34,669,007 km (0.117 R)
• M58: 35,629,575 km (0.086 R)
• M59: 36,355,873 km (0.113 R)
• M60: 36,842,664 km (0.118 R)
• M61: 38,007,733 km (0.073 R)
• M62: 38,439,921 km (0.043 R)
• M63: 39,309,384 km (0.111 R)
• M64: 39,871,722 km (0.114 R)
• M65: 40,248,110 km (0.079 R)
• M66: 40,625,695 km (0.051 R)
• M67: 41,638,174 km (0.102 R)
• M68: 41,892,640 km (0.052 R)
• M69: 42,020,097 km (0.03 R)
• M70: 42,339,189 km (0.111 R)
• M71: 42,659,179 km (0.12 R)

Planet 7 - Ice Giant

Semi-Major Axis: 9.3 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 131.1

Radius: 3.8

Gravity: 9.08 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 8.21 AU - 10.39 AU

Year: 12849 Days

Day: 15.8 Hours

Environment

Temp: -197 °C

Axial Tilt: 36.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 32,646,966 km

• M1: 348,114 km (0.063 R)
• M2: 379,380 km (0.081 R)
• M3: 730,337 km (0.117 R)
• M4: 784,940 km (0.107 R)
• M5: 1,124,826 km (0.084 R)
• M6: 1,436,439 km (0.109 R)
• M7: 1,610,720 km (0.033 R)
• M8: 1,754,933 km (0.073 R)
• M9: 1,847,235 km (0.09 R)
• M10: 2,036,625 km (0.111 R)
• M11: 2,114,117 km (0.057 R)
• M12: 2,172,909 km (0.04 R)
• M13: 2,413,313 km (0.077 R)
• M14: 2,789,851 km (0.104 R)
• M15: 3,051,049 km (0.099 R)
• M16: 3,117,470 km (0.089 R)
• M17: 3,162,050 km (0.12 R)
• M18: 3,229,369 km (0.1 R)
• M19: 3,319,876 km (0.092 R)
• M20: 3,526,471 km (0.093 R)
• M21: 4,519,651 km (0.079 R)
• M22: 5,033,370 km (0.115 R)
• M23: 5,059,550 km (0.099 R)
• M24: 5,323,739 km (0.108 R)
• M25: 5,377,146 km (0.062 R)
• M26: 5,646,721 km (0.074 R)
• M27: 5,976,136 km (0.102 R)
• M28: 6,115,112 km (0.029 R)
• M29: 6,283,410 km (0.119 R)
• M30: 6,538,773 km (0.112 R)
• M31: 6,826,450 km (0.069 R)
• M32: 6,855,322 km (0.104 R)
• M33: 7,030,202 km (0.103 R)
• M34: 7,147,487 km (0.1 R)
• M35: 7,295,140 km (0.056 R)
• M36: 7,533,450 km (0.052 R)
• M37: 8,017,698 km (0.056 R)
• M38: 8,605,618 km (0.087 R)
• M39: 8,825,676 km (0.064 R)
• M40: 8,857,241 km (0.082 R)
• M41: 8,888,956 km (0.045 R)
• M42: 8,952,385 km (0.108 R)
• M43: 9,143,422 km (0.057 R)
• M44: 9,239,464 km (0.118 R)
• M45: 9,855,358 km (0.082 R)
• M46: 10,085,589 km (0.107 R)
• M47: 10,719,435 km (0.116 R)
• M48: 10,990,208 km (0.1 R)
• M49: 11,160,600 km (0.088 R)
• M50: 11,711,569 km (0.076 R)
• M51: 11,885,551 km (0.12 R)
• M52: 11,920,557 km (0.031 R)
• M53: 12,839,985 km (0.11 R)
• M54: 13,380,632 km (0.092 R)
• M55: 13,599,045 km (0.111 R)
• M56: 13,818,655 km (0.106 R)
• M57: 14,335,515 km (0.12 R)
• M58: 14,633,664 km (0.111 R)
• M59: 15,084,701 km (0.116 R)
• M60: 15,274,092 km (0.12 R)
• M61: 15,654,968 km (0.075 R)
• M62: 15,769,860 km (0.097 R)
• M63: 15,923,646 km (0.073 R)
• M64: 16,816,596 km (0.105 R)
• M65: 17,091,557 km (0.09 R)
• M66: 17,845,530 km (0.038 R)
• M67: 17,885,473 km (0.101 R)
• M68: 18,126,026 km (0.116 R)
• M69: 19,426,779 km (0.093 R)
• M70: 19,591,487 km (0.111 R)
• M71: 20,171,627 km (0.051 R)
• M72: 20,631,342 km (0.058 R)
• M73: 20,841,377 km (0.086 R)
• M74: 21,688,998 km (0.118 R)
• M75: 22,375,054 km (0.087 R)
• M76: 22,634,158 km (0.118 R)
• M77: 22,894,309 km (0.111 R)
• M78: 23,111,824 km (0.025 R)
• M79: 24,077,029 km (0.109 R)
• M80: 25,055,250 km (0.112 R)
• M81: 25,459,314 km (0.112 R)
• M82: 25,729,787 km (0.103 R)
• M83: 25,774,965 km (0.118 R)
• M84: 26,821,253 km (0.11 R)
• M85: 27,004,660 km (0.081 R)
• M86: 27,142,439 km (0.062 R)
• M87: 27,188,366 km (0.085 R)
• M88: 27,418,747 km (0.076 R)
• M89: 28,113,629 km (0.112 R)
• M90: 30,471,441 km (0.093 R)
• M91: 31,432,158 km (0.086 R)
• M92: 31,480,478 km (0.118 R)
• M93: 32,061,965 km (0.041 R)
• M94: 32,451,518 km (0.048 R)

Kuiper Belt

Range: 30 - 53 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 490 - 15,018 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit