🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.8

Radius: 1.27

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 0.48 AU - 0.7 AU

Year: 167 Days

Day: 19.1 Hours

Environment

Temp: 201 °C

Axial Tilt: 27.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.74 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.57

Radius: 1.46

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.164

Orbit Range: 0.62 AU - 0.86 AU

Year: 235 Days

Day: 19.3 Hours

Environment

Temp: 127 °C

Axial Tilt: 15.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.63

Radius: 0.83

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.167

Orbit Range: 0.76 AU - 1.06 AU

Year: 320 Days

Day: 35.5 Hours

Environment

Temp: 83 °C

Axial Tilt: 34.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 4 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.66

Radius: 0.85

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 1.17 AU - 1.47 AU

Year: 560 Days

Day: 45.1 Hours

Environment

Temp: -25 °C

Axial Tilt: 33.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 5 - Terrestrial

Semi-Major Axis: 4.16 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.109

Orbit Range: 3.71 AU - 4.61 AU

Year: 3131 Days

Day: 29.5 Hours

Environment

Temp: -119 °C

Axial Tilt: 0.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 85,267,177 km

• M1: 1,256,024 km (0.097 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.37 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 529.3

Radius: 11.3

Gravity: 4.15 G

Time & Orbit

Eccentricity (e): 0.014

Orbit Range: 8.25 AU - 8.49 AU

Year: 8934 Days

Day: 11 Hours

Environment

Temp: -176 °C

Axial Tilt: 18.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 85,267,177 km

• M1: 150,795 km (0.117 R)
• M2: 282,291 km (0.064 R)
• M3: 395,387 km (0.116 R)
• M4: 893,548 km (0.116 R)
• M5: 1,077,853 km (0.065 R)
• M6: 1,275,172 km (0.086 R)
• M7: 1,407,118 km (0.047 R)
• M8: 1,767,798 km (0.111 R)
• M9: 2,339,262 km (0.062 R)
• M10: 2,432,162 km (0.068 R)
• M11: 2,670,023 km (0.071 R)
• M12: 3,349,796 km (0.041 R)
• M13: 3,750,119 km (0.12 R)
• M14: 4,081,479 km (0.082 R)
• M15: 4,538,201 km (0.102 R)
• M16: 4,743,150 km (0.066 R)
• M17: 4,981,160 km (0.113 R)
• M18: 5,376,398 km (0.039 R)
• M19: 6,821,813 km (0.11 R)
• M20: 7,158,707 km (0.098 R)
• M21: 7,363,506 km (0.032 R)
• M22: 7,813,796 km (0.09 R)
• M23: 7,989,274 km (0.098 R)
• M24: 8,416,077 km (0.114 R)
• M25: 8,596,043 km (0.117 R)
• M26: 8,923,363 km (0.095 R)
• M27: 9,180,821 km (0.094 R)
• M28: 9,665,369 km (0.101 R)
• M29: 10,388,525 km (0.118 R)
• M30: 10,504,463 km (0.049 R)
• M31: 12,251,617 km (0.088 R)
• M32: 12,333,148 km (0.06 R)
• M33: 13,075,303 km (0.08 R)
• M34: 13,242,254 km (0.084 R)
• M35: 14,044,697 km (0.106 R)
• M36: 15,168,327 km (0.05 R)
• M37: 15,299,823 km (0.114 R)
• M38: 15,608,144 km (0.11 R)
• M39: 15,740,838 km (0.09 R)
• M40: 16,455,317 km (0.109 R)
• M41: 16,545,375 km (0.06 R)
• M42: 16,771,268 km (0.04 R)
• M43: 18,849,631 km (0.113 R)
• M44: 19,274,938 km (0.028 R)
• M45: 19,799,129 km (0.108 R)
• M46: 20,812,953 km (0.099 R)
• M47: 21,794,166 km (0.116 R)
• M48: 22,141,083 km (0.093 R)
• M49: 22,290,382 km (0.1 R)
• M50: 22,941,133 km (0.102 R)
• M51: 23,243,470 km (0.094 R)
• M52: 23,801,470 km (0.106 R)
• M53: 23,903,346 km (0.108 R)
• M54: 24,158,710 km (0.115 R)
• M55: 24,415,120 km (0.104 R)
• M56: 24,930,485 km (0.026 R)
• M57: 25,449,440 km (0.07 R)
• M58: 25,605,920 km (0.057 R)
• M59: 26,762,461 km (0.093 R)
• M60: 27,936,056 km (0.104 R)
• M61: 28,583,366 km (0.081 R)
• M62: 29,344,670 km (0.12 R)
• M63: 29,782,692 km (0.057 R)
• M64: 30,388,563 km (0.114 R)
• M65: 31,054,124 km (0.119 R)
• M66: 31,277,025 km (0.06 R)
• M67: 31,892,920 km (0.112 R)
• M68: 32,456,156 km (0.106 R)
• M69: 33,079,680 km (0.089 R)
• M70: 34,108,315 km (0.113 R)
• M71: 34,742,161 km (0.093 R)
• M72: 34,857,800 km (0.088 R)
• M73: 35,263,659 km (0.09 R)
• M74: 37,434,623 km (0.069 R)
• M75: 40,375,717 km (0.081 R)

Planet 7 - Ice Giant

Semi-Major Axis: 14.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 983.4

Radius: 4.4

Gravity: 50.8 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 11.24 AU - 16.78 AU

Year: 19348 Days

Day: 25 Hours

Environment

Temp: -194 °C

Axial Tilt: 13 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (94)

Outer Limit: 85,267,177 km

• M1: 366,664 km (0.092 R)
• M2: 512,672 km (0.059 R)
• M3: 802,892 km (0.075 R)
• M4: 1,049,579 km (0.091 R)
• M5: 1,196,484 km (0.069 R)
• M6: 1,608,626 km (0.078 R)
• M7: 1,917,845 km (0.108 R)
• M8: 2,396,109 km (0.112 R)
• M9: 2,434,406 km (0.035 R)
• M10: 2,550,494 km (0.074 R)
• M11: 2,950,369 km (0.113 R)
• M12: 3,241,935 km (0.118 R)
• M13: 3,586,310 km (0.115 R)
• M14: 4,832,011 km (0.036 R)
• M15: 4,978,019 km (0.101 R)
• M16: 5,274,372 km (0.086 R)
• M17: 6,948,821 km (0.117 R)
• M18: 7,113,678 km (0.104 R)
• M19: 7,447,132 km (0.038 R)
• M20: 7,672,276 km (0.106 R)
• M21: 7,956,812 km (0.106 R)
• M22: 8,014,108 km (0.09 R)
• M23: 10,417,248 km (0.045 R)
• M24: 10,479,929 km (0.089 R)
• M25: 11,242,579 km (0.049 R)
• M26: 11,695,711 km (0.066 R)
• M27: 11,826,160 km (0.112 R)
• M28: 12,486,186 km (0.11 R)
• M29: 14,049,035 km (0.107 R)
• M30: 14,536,724 km (0.11 R)
• M31: 14,747,508 km (0.07 R)
• M32: 14,817,968 km (0.08 R)
• M33: 15,243,125 km (0.063 R)
• M34: 17,428,302 km (0.098 R)
• M35: 19,942,443 km (0.096 R)
• M36: 20,020,384 km (0.046 R)
• M37: 22,486,206 km (0.102 R)
• M38: 22,648,519 km (0.059 R)
• M39: 24,127,145 km (0.053 R)
• M40: 25,045,975 km (0.073 R)
• M41: 25,467,392 km (0.092 R)
• M42: 26,402,827 km (0.095 R)
• M43: 27,609,484 km (0.118 R)
• M44: 27,783,317 km (0.114 R)
• M45: 28,219,544 km (0.04 R)
• M46: 29,275,705 km (0.052 R)
• M47: 29,630,551 km (0.079 R)
• M48: 30,255,122 km (0.114 R)
• M49: 30,703,766 km (0.098 R)
• M50: 30,793,824 km (0.068 R)
• M51: 31,245,161 km (0.097 R)
• M52: 33,534,756 km (0.12 R)
• M53: 34,278,706 km (0.086 R)
• M54: 39,930,813 km (0.097 R)
• M55: 40,521,575 km (0.108 R)
• M56: 41,313,696 km (0.105 R)
• M57: 41,911,190 km (0.09 R)
• M58: 43,316,363 km (0.095 R)
• M59: 44,941,145 km (0.094 R)
• M60: 46,069,711 km (0.117 R)
• M61: 46,275,857 km (0.104 R)
• M62: 47,831,974 km (0.111 R)
• M63: 47,936,394 km (0.071 R)
• M64: 48,984,028 km (0.077 R)
• M65: 49,616,378 km (0.115 R)
• M66: 50,251,271 km (0.12 R)
• M67: 50,676,129 km (0.077 R)
• M68: 51,636,248 km (0.07 R)
• M69: 51,850,323 km (0.099 R)
• M70: 52,710,062 km (0.046 R)
• M71: 54,770,623 km (0.11 R)
• M72: 55,426,759 km (0.096 R)
• M73: 55,646,070 km (0.117 R)
• M74: 55,755,725 km (0.109 R)
• M75: 55,975,484 km (0.117 R)
• M76: 58,077,185 km (0.119 R)
• M77: 58,299,936 km (0.06 R)
• M78: 58,411,386 km (0.087 R)
• M79: 58,858,085 km (0.086 R)
• M80: 61,447,924 km (0.079 R)
• M81: 62,015,947 km (0.056 R)
• M82: 62,243,485 km (0.063 R)
• M83: 65,228,262 km (0.116 R)
• M84: 68,141,830 km (0.074 R)
• M85: 68,376,848 km (0.117 R)
• M86: 69,083,250 km (0.106 R)
• M87: 70,147,339 km (0.104 R)
• M88: 71,097,734 km (0.068 R)
• M89: 71,574,503 km (0.07 R)
• M90: 71,813,261 km (0.083 R)
• M91: 73,974,352 km (0.101 R)
• M92: 77,011,039 km (0.059 R)
• M93: 78,360,113 km (0.1 R)
• M94: 82,453,709 km (0.095 R)

Planet 8 - Ice Giant

Semi-Major Axis: 16.72 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 606

Radius: 5.3

Gravity: 21.57 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 16.65 AU - 16.79 AU

Year: 25225 Days

Day: 25 Hours

Environment

Temp: -198 °C

Axial Tilt: 0.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 85,267,177 km

• M1: 87,515 km (0.083 R)
• M2: 306,825 km (0.095 R)
• M3: 363,074 km (0.082 R)
• M4: 576,700 km (0.109 R)
• M5: 1,194,988 km (0.094 R)
• M6: 1,510,490 km (0.096 R)
• M7: 1,576,762 km (0.093 R)
• M8: 1,850,974 km (0.115 R)
• M9: 1,921,884 km (0.115 R)
• M10: 2,252,346 km (0.073 R)
• M11: 2,679,747 km (0.034 R)
• M12: 2,964,731 km (0.1 R)
• M13: 3,131,981 km (0.119 R)
• M14: 3,696,563 km (0.082 R)
• M15: 5,265,247 km (0.108 R)
• M16: 5,569,978 km (0.079 R)
• M17: 6,464,423 km (0.03 R)
• M18: 7,178,005 km (0.099 R)
• M19: 7,290,054 km (0.115 R)
• M20: 8,797,851 km (0.103 R)
• M21: 9,464,010 km (0.081 R)
• M22: 9,525,345 km (0.115 R)
• M23: 9,896,198 km (0.118 R)
• M24: 11,820,625 km (0.102 R)
• M25: 12,961,010 km (0.092 R)
• M26: 14,135,952 km (0.091 R)
• M27: 16,734,167 km (0.103 R)
• M28: 17,256,264 km (0.078 R)
• M29: 18,854,119 km (0.117 R)
• M30: 19,709,819 km (0.09 R)
• M31: 20,498,648 km (0.104 R)
• M32: 21,701,266 km (0.093 R)
• M33: 23,422,838 km (0.064 R)
• M34: 23,755,693 km (0.078 R)
• M35: 23,922,644 km (0.093 R)
• M36: 24,594,638 km (0.057 R)
• M37: 26,995,085 km (0.078 R)
• M38: 28,311,397 km (0.034 R)
• M39: 31,463,125 km (0.074 R)
• M40: 32,106,695 km (0.057 R)
• M41: 32,847,504 km (0.107 R)
• M42: 32,940,404 km (0.067 R)
• M43: 33,406,701 km (0.102 R)
• M44: 33,781,443 km (0.076 R)
• M45: 35,675,203 km (0.101 R)
• M46: 36,154,065 km (0.04 R)
• M47: 37,215,014 km (0.083 R)
• M48: 40,957,803 km (0.093 R)
• M49: 42,771,976 km (0.032 R)
• M50: 43,689,011 km (0.089 R)
• M51: 44,509,406 km (0.1 R)
• M52: 44,612,329 km (0.06 R)
• M53: 44,921,548 km (0.115 R)
• M54: 45,542,229 km (0.115 R)
• M55: 45,853,543 km (0.071 R)
• M56: 47,106,126 km (0.107 R)
• M57: 47,210,994 km (0.106 R)
• M58: 48,052,781 km (0.088 R)
• M59: 48,369,779 km (0.113 R)
• M60: 48,687,525 km (0.113 R)
• M61: 48,793,440 km (0.114 R)
• M62: 49,218,447 km (0.042 R)
• M63: 50,072,053 km (0.108 R)
• M64: 50,608,062 km (0.096 R)
• M65: 51,902,084 km (0.118 R)
• M66: 52,227,309 km (0.043 R)
• M67: 53,534,944 km (0.099 R)
• M68: 53,644,300 km (0.119 R)
• M69: 53,753,956 km (0.084 R)
• M70: 53,973,117 km (0.097 R)
• M71: 55,074,007 km (0.082 R)
• M72: 55,627,220 km (0.101 R)
• M73: 57,409,828 km (0.112 R)
• M74: 57,634,076 km (0.113 R)
• M75: 63,447,150 km (0.092 R)
• M76: 64,375,853 km (0.067 R)
• M77: 64,492,240 km (0.11 R)
• M78: 65,543,016 km (0.092 R)
• M79: 69,205,172 km (0.091 R)
• M80: 69,921,596 km (0.075 R)
• M81: 70,280,780 km (0.069 R)
• M82: 71,844,228 km (0.112 R)
• M83: 72,085,828 km (0.065 R)
• M84: 72,569,628 km (0.089 R)
• M85: 72,933,300 km (0.093 R)
• M86: 73,176,098 km (0.082 R)
• M87: 73,297,571 km (0.066 R)
• M88: 73,905,986 km (0.073 R)
• M89: 77,467,612 km (0.094 R)
• M90: 78,459,894 km (0.057 R)
• M91: 80,081,386 km (0.115 R)
• M92: 81,084,739 km (0.101 R)
• M93: 83,230,571 km (0.112 R)
• M94: 83,357,430 km (0.114 R)
• M95: 84,374,097 km (0.088 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 291 - 15,202 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit