🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.91

Radius: 0.96

Gravity: 0.99 G

Time & Orbit

Eccentricity (e): 0.204

Orbit Range: 2.14 AU - 3.24 AU

Year: 1580 Days

Day: 14.8 Hours

Environment

Temp: -87 °C

Axial Tilt: 14.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 108,034,510 km

• M1: 1,405,622 km (0.066 R)

Planet 2 - Terrestrial

Semi-Major Axis: 4.71 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 4.15 AU - 5.27 AU

Year: 3661 Days

Day: 32.3 Hours

Environment

Temp: -121 °C

Axial Tilt: 40 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.07 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 276.7

Radius: 8.2

Gravity: 4.12 G

Time & Orbit

Eccentricity (e): 0.035

Orbit Range: 5.24 AU - 5.62 AU

Year: 4532 Days

Day: 11.7 Hours

Environment

Temp: -140 °C

Axial Tilt: 39 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 108,034,510 km

• M1: 116,836 km (0.111 R)
• M2: 262,245 km (0.086 R)
• M3: 415,433 km (0.118 R)
• M4: 487,240 km (0.111 R)
• M5: 563,834 km (0.088 R)
• M6: 711,188 km (0.06 R)
• M7: 799,750 km (0.091 R)
• M8: 881,730 km (0.104 R)
• M9: 1,133,802 km (0.112 R)
• M10: 1,191,697 km (0.085 R)
• M11: 1,396,047 km (0.055 R)
• M12: 1,496,278 km (0.102 R)
• M13: 1,547,291 km (0.047 R)
• M14: 1,677,441 km (0.118 R)
• M15: 1,770,790 km (0.087 R)
• M16: 1,893,311 km (0.115 R)
• M17: 2,061,159 km (0.09 R)
• M18: 2,132,667 km (0.108 R)
• M19: 2,234,095 km (0.12 R)
• M20: 2,322,208 km (0.073 R)
• M21: 2,381,748 km (0.106 R)
• M22: 2,547,951 km (0.05 R)
• M23: 2,780,725 km (0.063 R)
• M24: 3,053,143 km (0.085 R)
• M25: 3,350,843 km (0.117 R)
• M26: 3,744,883 km (0.065 R)
• M27: 3,885,505 km (0.068 R)
• M28: 4,354,345 km (0.09 R)
• M29: 4,651,746 km (0.113 R)
• M30: 4,879,284 km (0.112 R)
• M31: 4,994,325 km (0.089 R)
• M32: 5,227,249 km (0.101 R)
• M33: 5,305,788 km (0.088 R)
• M34: 5,583,441 km (0.037 R)
• M35: 5,988,403 km (0.096 R)
• M36: 6,173,755 km (0.068 R)
• M37: 6,319,164 km (0.086 R)
• M38: 6,402,789 km (0.077 R)
• M39: 6,486,863 km (0.117 R)
• M40: 6,955,403 km (0.11 R)
• M41: 7,128,488 km (0.05 R)
• M42: 7,545,417 km (0.109 R)
• M43: 7,634,279 km (0.106 R)
• M44: 7,835,338 km (0.067 R)
• M45: 7,902,657 km (0.11 R)
• M46: 8,197,066 km (0.072 R)
• M47: 8,656,930 km (0.098 R)
• M48: 9,007,437 km (0.071 R)
• M49: 9,267,289 km (0.108 R)
• M50: 9,553,769 km (0.065 R)
• M51: 9,697,981 km (0.101 R)
• M52: 10,061,953 km (0.043 R)
• M53: 10,628,630 km (0.112 R)
• M54: 10,703,428 km (0.043 R)
• M55: 11,664,445 km (0.111 R)
• M56: 12,181,306 km (0.068 R)
• M57: 12,442,653 km (0.036 R)
• M58: 12,574,000 km (0.096 R)
• M59: 12,626,659 km (0.045 R)
• M60: 12,705,796 km (0.085 R)
• M61: 13,077,247 km (0.093 R)
• M62: 13,912,452 km (0.098 R)
• M63: 14,212,994 km (0.084 R)
• M64: 14,322,799 km (0.05 R)
• M65: 15,295,634 km (0.093 R)
• M66: 15,577,477 km (0.086 R)
• M67: 16,664,305 km (0.056 R)
• M68: 16,896,182 km (0.117 R)
• M69: 17,041,741 km (0.101 R)
• M70: 17,216,770 km (0.107 R)
• M71: 17,657,336 km (0.085 R)
• M72: 17,982,711 km (0.045 R)
• M73: 18,849,930 km (0.094 R)
• M74: 19,455,951 km (0.072 R)
• M75: 19,578,023 km (0.119 R)
• M76: 20,842,873 km (0.119 R)

Planet 4 - Ice Giant

Semi-Major Axis: 16.51 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 619

Radius: 5.4

Gravity: 21.23 G

Time & Orbit

Eccentricity (e): 0.049

Orbit Range: 15.7 AU - 17.32 AU

Year: 24027 Days

Day: 23.9 Hours

Environment

Temp: -193 °C

Axial Tilt: 41.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 108,034,510 km

• M1: 80,783 km (0.07 R)
• M2: 190,288 km (0.107 R)
• M3: 302,038 km (0.097 R)
• M4: 456,274 km (0.104 R)
• M5: 886,667 km (0.099 R)
• M6: 1,638,545 km (0.086 R)
• M7: 1,807,441 km (0.109 R)
• M8: 2,974,454 km (0.104 R)
• M9: 3,139,012 km (0.076 R)
• M10: 3,180,600 km (0.032 R)
• M11: 3,915,724 km (0.073 R)
• M12: 4,558,846 km (0.104 R)
• M13: 4,700,963 km (0.047 R)
• M14: 4,892,748 km (0.114 R)
• M15: 5,038,157 km (0.082 R)
• M16: 5,889,369 km (0.112 R)
• M17: 8,003,636 km (0.044 R)
• M18: 8,175,224 km (0.05 R)
• M19: 8,521,843 km (0.109 R)
• M20: 8,814,307 km (0.12 R)
• M21: 9,469,545 km (0.083 R)
• M22: 10,263,760 km (0.109 R)
• M23: 11,206,676 km (0.114 R)
• M24: 13,106,419 km (0.103 R)
• M25: 13,784,247 km (0.079 R)
• M26: 14,265,503 km (0.09 R)
• M27: 15,813,542 km (0.078 R)
• M28: 16,172,876 km (0.104 R)
• M29: 17,119,382 km (0.114 R)
• M30: 17,488,141 km (0.11 R)
• M31: 18,008,891 km (0.09 R)
• M32: 19,755,596 km (0.104 R)
• M33: 19,832,639 km (0.11 R)
• M34: 20,142,306 km (0.068 R)
• M35: 20,453,619 km (0.103 R)
• M36: 21,238,559 km (0.109 R)
• M37: 22,033,522 km (0.043 R)
• M38: 24,475,857 km (0.083 R)
• M39: 25,308,968 km (0.112 R)
• M40: 25,813,113 km (0.077 R)
• M41: 26,490,641 km (0.112 R)
• M42: 26,575,763 km (0.07 R)
• M43: 26,661,033 km (0.112 R)
• M44: 27,174,004 km (0.084 R)
• M45: 28,995,209 km (0.101 R)
• M46: 29,170,687 km (0.05 R)
• M47: 30,142,325 km (0.109 R)
• M48: 30,409,058 km (0.116 R)
• M49: 30,587,379 km (0.113 R)
• M50: 31,935,705 km (0.072 R)
• M51: 33,211,625 km (0.112 R)
• M52: 33,948,095 km (0.049 R)
• M53: 34,597,051 km (0.027 R)
• M54: 35,156,397 km (0.032 R)
• M55: 35,250,045 km (0.066 R)
• M56: 36,757,693 km (0.097 R)
• M57: 36,852,687 km (0.048 R)
• M58: 37,710,631 km (0.119 R)
• M59: 38,478,816 km (0.05 R)
• M60: 39,155,298 km (0.12 R)
• M61: 39,349,326 km (0.117 R)
• M62: 39,543,654 km (0.074 R)
• M63: 40,421,943 km (0.07 R)
• M64: 41,306,665 km (0.089 R)
• M65: 41,800,936 km (0.115 R)
• M66: 42,297,152 km (0.089 R)
• M67: 42,595,899 km (0.094 R)
• M68: 42,695,531 km (0.119 R)
• M69: 44,301,614 km (0.066 R)
• M70: 44,402,593 km (0.102 R)
• M71: 44,706,127 km (0.113 R)
• M72: 48,298,121 km (0.109 R)
• M73: 50,497,360 km (0.083 R)
• M74: 54,667,400 km (0.113 R)
• M75: 56,409,916 km (0.094 R)
• M76: 58,391,938 km (0.057 R)
• M77: 61,069,740 km (0.102 R)
• M78: 61,520,030 km (0.096 R)
• M79: 63,787,485 km (0.104 R)
• M80: 64,358,650 km (0.06 R)
• M81: 65,161,093 km (0.087 R)
• M82: 67,704,556 km (0.107 R)
• M83: 68,754,284 km (0.117 R)
• M84: 69,457,244 km (0.063 R)
• M85: 70,515,948 km (0.115 R)
• M86: 72,054,712 km (0.026 R)
• M87: 72,530,433 km (0.08 R)
• M88: 75,647,754 km (0.078 R)
• M89: 76,010,229 km (0.045 R)
• M90: 77,587,739 km (0.072 R)
• M91: 78,075,278 km (0.064 R)
• M92: 78,197,350 km (0.087 R)
• M93: 78,563,865 km (0.051 R)
• M94: 81,269,043 km (0.08 R)
• M95: 81,392,761 km (0.084 R)

Planet 5 - Ice Giant

Semi-Major Axis: 19.66 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 804.6

Radius: 5.7

Gravity: 24.76 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 16.61 AU - 22.71 AU

Year: 31221 Days

Day: 20.1 Hours

Environment

Temp: -202 °C

Axial Tilt: 21.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 108,034,510 km

• M1: 88,562 km (0.108 R)
• M2: 249,679 km (0.12 R)
• M3: 399,426 km (0.119 R)
• M4: 497,712 km (0.103 R)
• M5: 1,033,572 km (0.081 R)
• M6: 1,170,903 km (0.069 R)
• M7: 1,540,110 km (0.079 R)
• M8: 2,985,973 km (0.04 R)
• M9: 3,744,285 km (0.111 R)
• M10: 4,009,672 km (0.095 R)
• M11: 4,281,341 km (0.025 R)
• M12: 4,615,094 km (0.074 R)
• M13: 5,726,307 km (0.109 R)
• M14: 6,155,803 km (0.104 R)
• M15: 7,571,747 km (0.084 R)
• M16: 8,178,815 km (0.068 R)
• M17: 9,012,374 km (0.09 R)
• M18: 9,439,177 km (0.071 R)
• M19: 9,945,566 km (0.102 R)
• M20: 10,833,878 km (0.108 R)
• M21: 10,909,126 km (0.1 R)
• M22: 11,593,536 km (0.056 R)
• M23: 12,923,760 km (0.103 R)
• M24: 13,404,717 km (0.099 R)
• M25: 14,715,643 km (0.092 R)
• M26: 15,049,845 km (0.111 R)
• M27: 15,301,917 km (0.057 R)
• M28: 16,931,487 km (0.104 R)
• M29: 17,811,122 km (0.093 R)
• M30: 18,435,694 km (0.086 R)
• M31: 19,158,102 km (0.083 R)
• M32: 20,166,691 km (0.104 R)
• M33: 20,444,643 km (0.115 R)
• M34: 21,098,386 km (0.041 R)
• M35: 21,286,281 km (0.059 R)
• M36: 23,976,500 km (0.079 R)
• M37: 24,270,908 km (0.115 R)
• M38: 26,771,586 km (0.1 R)
• M39: 27,897,460 km (0.106 R)
• M40: 28,518,141 km (0.104 R)
• M41: 29,983,901 km (0.102 R)
• M42: 30,513,328 km (0.074 R)
• M43: 30,939,084 km (0.096 R)
• M44: 32,553,245 km (0.094 R)
• M45: 32,770,461 km (0.068 R)
• M46: 33,315,745 km (0.116 R)
• M47: 33,534,756 km (0.048 R)
• M48: 34,415,289 km (0.087 R)
• M49: 34,636,694 km (0.103 R)
• M50: 35,415,052 km (0.038 R)
• M51: 36,424,389 km (0.108 R)
• M52: 37,556,845 km (0.079 R)
• M53: 39,740,076 km (0.095 R)
• M54: 39,856,164 km (0.112 R)
• M55: 39,972,252 km (0.063 R)
• M56: 40,205,026 km (0.098 R)
• M57: 40,321,413 km (0.045 R)
• M58: 42,200,662 km (0.092 R)
• M59: 43,031,828 km (0.114 R)
• M60: 43,748,401 km (0.111 R)
• M61: 46,287,676 km (0.108 R)
• M62: 49,746,977 km (0.1 R)
• M63: 54,186,294 km (0.085 R)
• M64: 55,477,922 km (0.098 R)
• M65: 56,257,626 km (0.106 R)
• M66: 58,882,919 km (0.082 R)
• M67: 60,210,450 km (0.095 R)
• M68: 61,547,855 km (0.098 R)
• M69: 61,682,194 km (0.076 R)
• M70: 61,816,533 km (0.099 R)
• M71: 64,115,852 km (0.107 R)
• M72: 64,388,120 km (0.045 R)
• M73: 65,207,468 km (0.086 R)
• M74: 67,409,100 km (0.063 R)
• M75: 70,195,360 km (0.097 R)
• M76: 70,476,006 km (0.093 R)
• M77: 70,616,478 km (0.036 R)
• M78: 70,897,722 km (0.029 R)
• M79: 74,444,538 km (0.116 R)
• M80: 75,017,348 km (0.103 R)
• M81: 77,468,210 km (0.077 R)
• M82: 81,119,894 km (0.098 R)
• M83: 83,783,484 km (0.076 R)
• M84: 85,725,115 km (0.098 R)
• M85: 91,025,517 km (0.11 R)
• M86: 93,329,324 km (0.098 R)
• M87: 94,411,067 km (0.078 R)
• M88: 98,465,019 km (0.105 R)
• M89: 100,039,387 km (0.042 R)
• M90: 101,780,557 km (0.049 R)
• M91: 103,053,336 km (0.099 R)

Kuiper Belt

Range: 30.6 - 55.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 259 - 15,536 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit