🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.2

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.091

Orbit Range: 0.51 AU - 0.61 AU

Year: 150 Days

Day: 15.5 Hours

Environment

Temp: 163 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 60,415,160 km

• M1: 141,968 km (0.1 R)
• M2: 262,694 km (0.097 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.24

Radius: 1.6

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.239

Orbit Range: 0.46 AU - 0.74 AU

Year: 166 Days

Day: 39.3 Hours

Environment

Temp: 201 °C

Axial Tilt: 49.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.08 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.57

Radius: 1.66

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.071

Orbit Range: 1 AU - 1.16 AU

Year: 402 Days

Day: 15.2 Hours

Environment

Temp: 18 °C

Axial Tilt: 10.3 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 4 - Terrestrial

Semi-Major Axis: 3.1 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.77

Radius: 0.9

Gravity: 0.95 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 2.39 AU - 3.81 AU

Year: 1955 Days

Day: 23.6 Hours

Environment

Temp: -95 °C

Axial Tilt: 38.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.17 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.12

Radius: 1.05

Gravity: 1.02 G

Time & Orbit

Eccentricity (e): 0.006

Orbit Range: 4.14 AU - 4.2 AU

Year: 3050 Days

Day: 12.2 Hours

Environment

Temp: -114 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 8.73 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 227.2

Radius: 13.9

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 6.77 AU - 10.69 AU

Year: 9238 Days

Day: 14.8 Hours

Environment

Temp: -160 °C

Axial Tilt: 12.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 60,415,160 km

• M1: 187,446 km (0.107 R)
• M2: 296,653 km (0.117 R)
• M3: 395,686 km (0.04 R)
• M4: 679,623 km (0.072 R)
• M5: 790,176 km (0.08 R)
• M6: 1,377,647 km (0.092 R)
• M7: 1,725,462 km (0.078 R)
• M8: 2,064,451 km (0.043 R)
• M9: 2,289,745 km (0.116 R)
• M10: 3,513,456 km (0.039 R)
• M11: 3,625,355 km (0.114 R)
• M12: 4,015,207 km (0.065 R)
• M13: 4,274,610 km (0.057 R)
• M14: 4,515,462 km (0.091 R)
• M15: 4,835,153 km (0.04 R)
• M16: 5,086,328 km (0.092 R)
• M17: 5,213,486 km (0.094 R)
• M18: 6,433,008 km (0.033 R)
• M19: 6,793,239 km (0.049 R)
• M20: 6,933,712 km (0.051 R)
• M21: 7,160,203 km (0.115 R)
• M22: 7,708,329 km (0.105 R)
• M23: 8,091,150 km (0.106 R)
• M24: 8,359,978 km (0.078 R)
• M25: 8,510,473 km (0.086 R)
• M26: 9,621,387 km (0.117 R)
• M27: 10,451,954 km (0.054 R)
• M28: 10,614,268 km (0.092 R)
• M29: 11,073,534 km (0.078 R)
• M30: 11,305,560 km (0.1 R)
• M31: 11,405,491 km (0.061 R)
• M32: 12,079,280 km (0.099 R)
• M33: 12,870,204 km (0.06 R)
• M34: 13,079,342 km (0.037 R)
• M35: 13,678,033 km (0.057 R)
• M36: 13,927,113 km (0.094 R)
• M37: 14,213,593 km (0.117 R)
• M38: 14,357,656 km (0.064 R)
• M39: 14,502,167 km (0.103 R)
• M40: 14,683,480 km (0.067 R)
• M41: 14,792,537 km (0.111 R)
• M42: 15,231,906 km (0.086 R)
• M43: 15,416,210 km (0.067 R)
• M44: 16,955,423 km (0.08 R)
• M45: 17,108,312 km (0.043 R)
• M46: 17,415,287 km (0.077 R)
• M47: 17,801,548 km (0.101 R)
• M48: 18,112,712 km (0.099 R)
• M49: 18,464,865 km (0.058 R)
• M50: 18,779,769 km (0.077 R)
• M51: 18,977,387 km (0.119 R)
• M52: 19,375,019 km (0.079 R)
• M53: 19,695,008 km (0.061 R)
• M54: 20,380,915 km (0.068 R)
• M55: 20,706,440 km (0.118 R)
• M56: 21,610,460 km (0.093 R)
• M57: 22,234,133 km (0.107 R)
• M58: 22,527,345 km (0.045 R)
• M59: 22,737,530 km (0.093 R)
• M60: 23,032,836 km (0.094 R)
• M61: 23,202,181 km (0.036 R)
• M62: 23,414,460 km (0.06 R)
• M63: 24,055,038 km (0.11 R)
• M64: 25,092,051 km (0.1 R)
• M65: 25,440,913 km (0.059 R)
• M66: 25,528,428 km (0.099 R)
• M67: 26,586,085 km (0.113 R)
• M68: 27,209,609 km (0.12 R)
• M69: 27,343,948 km (0.099 R)
• M70: 28,018,484 km (0.107 R)
• M71: 29,063,426 km (0.104 R)
• M72: 29,200,756 km (0.11 R)
• M73: 29,338,237 km (0.077 R)
• M74: 29,475,867 km (0.096 R)
• M75: 29,982,555 km (0.089 R)
• M76: 30,352,810 km (0.091 R)
• M77: 30,445,710 km (0.115 R)
• M78: 31,425,875 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 11.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 146.4

Radius: 10.6

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 9.73 AU - 12.89 AU

Year: 13623 Days

Day: 13.7 Hours

Environment

Temp: -174 °C

Axial Tilt: 38.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 60,415,160 km

• M1: 156,928 km (0.102 R)
• M2: 332,706 km (0.116 R)
• M3: 584,329 km (0.058 R)
• M4: 726,746 km (0.079 R)
• M5: 866,920 km (0.036 R)
• M6: 1,032,225 km (0.094 R)
• M7: 2,009,249 km (0.119 R)
• M8: 2,170,067 km (0.066 R)
• M9: 2,356,316 km (0.091 R)
• M10: 2,440,839 km (0.114 R)
• M11: 2,833,683 km (0.049 R)
• M12: 2,969,069 km (0.05 R)
• M13: 3,060,623 km (0.113 R)
• M14: 3,532,455 km (0.1 R)
• M15: 4,027,175 km (0.1 R)
• M16: 4,308,718 km (0.083 R)
• M17: 4,412,688 km (0.073 R)
• M18: 5,054,314 km (0.116 R)
• M19: 5,163,969 km (0.068 R)
• M20: 5,246,846 km (0.096 R)
• M21: 5,724,961 km (0.119 R)
• M22: 6,305,251 km (0.107 R)
• M23: 6,423,583 km (0.118 R)
• M24: 6,813,285 km (0.058 R)
• M25: 6,934,759 km (0.103 R)
• M26: 7,087,648 km (0.052 R)
• M27: 7,241,734 km (0.062 R)
• M28: 7,334,634 km (0.107 R)
• M29: 7,932,577 km (0.107 R)
• M30: 8,124,511 km (0.12 R)
• M31: 8,448,091 km (0.025 R)
• M32: 8,546,078 km (0.108 R)
• M33: 9,647,866 km (0.066 R)
• M34: 10,025,002 km (0.103 R)
• M35: 10,512,093 km (0.067 R)
• M36: 11,221,336 km (0.09 R)
• M37: 11,401,003 km (0.058 R)
• M38: 11,509,312 km (0.1 R)
• M39: 11,909,337 km (0.097 R)
• M40: 12,203,147 km (0.112 R)
• M41: 12,685,750 km (0.096 R)
• M42: 14,443,076 km (0.064 R)
• M43: 14,953,504 km (0.073 R)
• M44: 15,191,065 km (0.101 R)
• M45: 15,469,766 km (0.118 R)
• M46: 15,951,621 km (0.042 R)
• M47: 16,153,728 km (0.068 R)
• M48: 16,971,130 km (0.104 R)
• M49: 17,384,918 km (0.099 R)
• M50: 17,551,271 km (0.08 R)
• M51: 17,634,747 km (0.106 R)
• M52: 18,137,994 km (0.104 R)
• M53: 18,391,413 km (0.066 R)
• M54: 18,816,271 km (0.095 R)
• M55: 19,459,841 km (0.11 R)
• M56: 19,676,010 km (0.11 R)
• M57: 20,110,591 km (0.091 R)
• M58: 20,329,154 km (0.084 R)
• M59: 20,636,278 km (0.109 R)
• M60: 20,724,391 km (0.084 R)
• M61: 20,812,505 km (0.096 R)
• M62: 22,376,102 km (0.118 R)
• M63: 22,920,787 km (0.112 R)
• M64: 23,378,108 km (0.092 R)
• M65: 23,792,195 km (0.113 R)
• M66: 24,814,846 km (0.11 R)
• M67: 25,049,266 km (0.051 R)
• M68: 25,237,310 km (0.102 R)
• M69: 25,331,557 km (0.103 R)
• M70: 26,280,008 km (0.101 R)
• M71: 27,095,316 km (0.088 R)
• M72: 27,336,767 km (0.087 R)
• M73: 27,821,614 km (0.11 R)
• M74: 28,016,390 km (0.112 R)
• M75: 28,358,371 km (0.08 R)
• M76: 30,088,769 km (0.11 R)
• M77: 30,238,666 km (0.083 R)
• M78: 30,639,589 km (0.107 R)
• M79: 31,700,537 km (0.078 R)
• M80: 32,107,892 km (0.105 R)
• M81: 32,927,838 km (0.089 R)
• M82: 33,495,412 km (0.058 R)
• M83: 34,692,793 km (0.076 R)
• M84: 34,850,021 km (0.11 R)
• M85: 34,954,889 km (0.101 R)

Planet 8 - Ice Giant

Semi-Major Axis: 13.47 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 437.5

Radius: 7.1

Gravity: 8.68 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 10.28 AU - 16.66 AU

Year: 17706 Days

Day: 23.4 Hours

Environment

Temp: -195 °C

Axial Tilt: 31.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 60,415,160 km

• M1: 139,874 km (0.106 R)
• M2: 355,893 km (0.094 R)
• M3: 607,517 km (0.087 R)
• M4: 783,145 km (0.087 R)
• M5: 1,134,550 km (0.072 R)
• M6: 1,181,674 km (0.057 R)
• M7: 1,479,074 km (0.113 R)
• M8: 1,663,080 km (0.093 R)
• M9: 1,995,935 km (0.06 R)
• M10: 2,259,227 km (0.098 R)
• M11: 2,627,387 km (0.11 R)
• M12: 2,690,667 km (0.092 R)
• M13: 3,080,669 km (0.038 R)
• M14: 3,316,435 km (0.06 R)
• M15: 3,523,179 km (0.11 R)
• M16: 4,242,446 km (0.055 R)
• M17: 4,772,322 km (0.078 R)
• M18: 5,363,084 km (0.106 R)
• M19: 6,228,657 km (0.106 R)
• M20: 6,829,592 km (0.118 R)
• M21: 8,178,516 km (0.116 R)
• M22: 8,835,549 km (0.109 R)
• M23: 9,170,499 km (0.072 R)
• M24: 9,363,780 km (0.084 R)
• M25: 9,412,249 km (0.061 R)
• M26: 10,500,723 km (0.102 R)
• M27: 11,733,111 km (0.109 R)
• M28: 12,048,313 km (0.085 R)
• M29: 13,227,593 km (0.118 R)
• M30: 13,391,253 km (0.06 R)
• M31: 14,781,167 km (0.115 R)
• M32: 15,579,421 km (0.102 R)
• M33: 15,983,784 km (0.096 R)
• M34: 16,041,828 km (0.118 R)
• M35: 16,158,066 km (0.108 R)
• M36: 16,333,096 km (0.104 R)
• M37: 16,921,015 km (0.071 R)
• M38: 17,276,908 km (0.06 R)
• M39: 17,875,898 km (0.091 R)
• M40: 17,996,474 km (0.078 R)
• M41: 19,217,193 km (0.057 R)
• M42: 19,278,977 km (0.106 R)
• M43: 19,962,489 km (0.115 R)
• M44: 20,590,651 km (0.067 R)
• M45: 21,931,048 km (0.059 R)
• M46: 22,060,151 km (0.102 R)
• M47: 22,579,106 km (0.07 R)
• M48: 22,905,528 km (0.064 R)
• M49: 25,437,024 km (0.108 R)
• M50: 25,504,791 km (0.043 R)
• M51: 25,912,894 km (0.099 R)
• M52: 26,735,533 km (0.118 R)
• M53: 28,265,919 km (0.119 R)
• M54: 28,758,844 km (0.104 R)
• M55: 29,610,505 km (0.035 R)
• M56: 29,824,579 km (0.077 R)
• M57: 30,326,480 km (0.092 R)
• M58: 31,338,360 km (0.042 R)
• M59: 32,950,726 km (0.032 R)
• M60: 34,665,118 km (0.106 R)
• M61: 36,026,907 km (0.11 R)
• M62: 36,103,053 km (0.103 R)
• M63: 37,021,284 km (0.096 R)
• M64: 37,637,627 km (0.082 R)
• M65: 38,490,635 km (0.115 R)
• M66: 38,880,636 km (0.119 R)
• M67: 39,193,445 km (0.097 R)
• M68: 40,294,934 km (0.082 R)
• M69: 41,247,125 km (0.07 R)
• M70: 42,126,611 km (0.119 R)
• M71: 43,741,221 km (0.106 R)
• M72: 45,129,489 km (0.119 R)
• M73: 46,947,552 km (0.094 R)
• M74: 47,114,054 km (0.051 R)
• M75: 48,200,883 km (0.075 R)
• M76: 48,536,880 km (0.109 R)
• M77: 48,621,103 km (0.12 R)
• M78: 48,789,401 km (0.111 R)
• M79: 50,313,953 km (0.073 R)
• M80: 50,569,615 km (0.082 R)
• M81: 51,854,063 km (0.096 R)
• M82: 53,322,665 km (0.11 R)
• M83: 54,105,810 km (0.102 R)
• M84: 55,683,319 km (0.101 R)
• M85: 56,124,184 km (0.11 R)
• M86: 56,389,272 km (0.034 R)
• M87: 56,831,932 km (0.093 R)
• M88: 59,242,552 km (0.108 R)
• M89: 59,782,899 km (0.116 R)
• M90: 60,053,522 km (0.076 R)
• M91: 60,324,743 km (0.082 R)

Kuiper Belt

Range: 30.6 - 54.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 484 - 13,069 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit