🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.19

Radius: 1.37

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.061

Orbit Range: 0.55 AU - 0.63 AU

Year: 171 Days

Day: 23.2 Hours

Environment

Temp: 120 °C

Axial Tilt: 33.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (2)

Outer Limit: 96,823,020 km

• M1: 42,635 km (0.117 R)
• M2: 229,633 km (0.067 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.77 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.38

Radius: 1.41

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 0.74 AU - 0.8 AU

Year: 255 Days

Day: 45 Hours

Environment

Temp: 175 °C

Axial Tilt: 27.5 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.12 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.1

Radius: 1.57

Gravity: 1.26 G

Time & Orbit

Eccentricity (e): 0.126

Orbit Range: 1.28 AU - 1.66 AU

Year: 671 Days

Day: 45.9 Hours

Environment

Temp: -51 °C

Axial Tilt: 31.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 96,823,020 km

• M1: 531,970 km (0.108 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.07 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.98

Radius: 0.99

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 1.68 AU - 2.46 AU

Year: 1122 Days

Day: 15.3 Hours

Environment

Temp: -78 °C

Axial Tilt: 9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 96,823,020 km

• M1: 387,907 km (0.1 R)
• M2: 981,063 km (0.119 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 149.8

Radius: 10.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.142

Orbit Range: 4.54 AU - 6.04 AU

Year: 4584 Days

Day: 9 Hours

Environment

Temp: -146 °C

Axial Tilt: 10.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 96,823,020 km

• M1: 226,042 km (0.118 R)
• M2: 352,752 km (0.098 R)
• M3: 696,228 km (0.082 R)
• M4: 814,860 km (0.098 R)
• M5: 1,142,479 km (0.109 R)
• M6: 1,213,089 km (0.119 R)
• M7: 1,285,195 km (0.118 R)
• M8: 1,423,125 km (0.074 R)
• M9: 1,521,710 km (0.041 R)
• M10: 1,760,617 km (0.106 R)
• M11: 1,843,195 km (0.041 R)
• M12: 2,024,358 km (0.1 R)
• M13: 2,173,657 km (0.09 R)
• M14: 2,300,815 km (0.093 R)
• M15: 2,483,175 km (0.048 R)
• M16: 2,603,003 km (0.088 R)
• M17: 2,697,698 km (0.106 R)
• M18: 2,779,678 km (0.054 R)
• M19: 2,848,643 km (0.051 R)
• M20: 3,030,703 km (0.12 R)
• M21: 4,076,243 km (0.07 R)
• M22: 4,281,940 km (0.089 R)
• M23: 4,361,975 km (0.107 R)
• M24: 4,491,078 km (0.1 R)
• M25: 4,572,459 km (0.049 R)
• M26: 4,886,166 km (0.101 R)
• M27: 4,969,940 km (0.03 R)
• M28: 5,464,960 km (0.083 R)
• M29: 5,727,354 km (0.068 R)
• M30: 6,173,755 km (0.053 R)
• M31: 6,392,167 km (0.075 R)
• M32: 6,631,524 km (0.093 R)
• M33: 6,874,022 km (0.076 R)
• M34: 6,967,970 km (0.081 R)
• M35: 7,309,950 km (0.105 R)
• M36: 7,579,825 km (0.084 R)
• M37: 7,931,679 km (0.098 R)
• M38: 8,109,551 km (0.096 R)
• M39: 8,208,884 km (0.065 R)
• M40: 8,308,815 km (0.026 R)
• M41: 8,509,576 km (0.085 R)
• M42: 8,590,508 km (0.091 R)
• M43: 8,671,441 km (0.078 R)
• M44: 9,225,401 km (0.03 R)
• M45: 9,454,286 km (0.053 R)
• M46: 9,559,005 km (0.119 R)
• M47: 9,664,022 km (0.083 R)
• M48: 10,518,525 km (0.078 R)
• M49: 10,627,134 km (0.087 R)
• M50: 11,153,269 km (0.06 R)
• M51: 11,330,393 km (0.109 R)
• M52: 11,419,404 km (0.111 R)
• M53: 11,822,720 km (0.077 R)
• M54: 11,958,255 km (0.07 R)
• M55: 12,185,195 km (0.103 R)
• M56: 12,253,562 km (0.075 R)
• M57: 12,459,558 km (0.093 R)
• M58: 12,666,452 km (0.069 R)
• M59: 12,990,780 km (0.11 R)
• M60: 13,083,979 km (0.11 R)
• M61: 13,177,478 km (0.112 R)
• M62: 13,718,723 km (0.076 R)
• M63: 14,195,492 km (0.036 R)
• M64: 14,411,660 km (0.09 R)
• M65: 14,532,386 km (0.03 R)
• M66: 14,677,496 km (0.09 R)
• M67: 15,067,049 km (0.118 R)
• M68: 15,140,501 km (0.081 R)
• M69: 15,287,706 km (0.113 R)
• M70: 16,030,908 km (0.119 R)
• M71: 16,608,655 km (0.104 R)
• M72: 16,989,232 km (0.065 R)

Planet 6 - Ice Giant

Semi-Major Axis: 18.91 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 588.3

Radius: 5.8

Gravity: 17.49 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 16.96 AU - 20.86 AU

Year: 30979 Days

Day: 15.1 Hours

Environment

Temp: -201 °C

Axial Tilt: 37.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 96,823,020 km

• M1: 96,640 km (0.069 R)
• M2: 625,917 km (0.068 R)
• M3: 678,726 km (0.105 R)
• M4: 934,837 km (0.1 R)
• M5: 1,186,461 km (0.107 R)
• M6: 1,494,034 km (0.049 R)
• M7: 1,675,496 km (0.089 R)
• M8: 1,712,596 km (0.061 R)
• M9: 2,554,832 km (0.092 R)
• M10: 2,684,384 km (0.118 R)
• M11: 2,771,899 km (0.072 R)
• M12: 2,949,920 km (0.109 R)
• M13: 3,411,131 km (0.11 R)
• M14: 3,506,125 km (0.115 R)
• M15: 3,894,631 km (0.082 R)
• M16: 4,764,991 km (0.082 R)
• M17: 6,497,784 km (0.113 R)
• M18: 7,460,745 km (0.109 R)
• M19: 7,584,313 km (0.06 R)
• M20: 8,790,820 km (0.082 R)
• M21: 8,855,895 km (0.114 R)
• M22: 10,605,292 km (0.113 R)
• M23: 10,883,694 km (0.096 R)
• M24: 11,805,067 km (0.086 R)
• M25: 12,677,522 km (0.118 R)
• M26: 13,270,678 km (0.082 R)
• M27: 15,103,551 km (0.11 R)
• M28: 15,890,435 km (0.112 R)
• M29: 18,080,847 km (0.107 R)
• M30: 18,329,928 km (0.073 R)
• M31: 20,191,524 km (0.113 R)
• M32: 21,670,748 km (0.084 R)
• M33: 21,847,123 km (0.076 R)
• M34: 21,935,386 km (0.113 R)
• M35: 23,004,712 km (0.111 R)
• M36: 23,455,301 km (0.103 R)
• M37: 23,726,970 km (0.118 R)
• M38: 24,365,005 km (0.071 R)
• M39: 24,824,271 km (0.052 R)
• M40: 25,008,725 km (0.094 R)
• M41: 28,889,742 km (0.104 R)
• M42: 29,473,174 km (0.115 R)
• M43: 29,668,549 km (0.117 R)
• M44: 30,060,495 km (0.071 R)
• M45: 30,651,706 km (0.041 R)
• M46: 31,147,324 km (0.084 R)
• M47: 33,359,278 km (0.112 R)
• M48: 33,461,005 km (0.103 R)
• M49: 33,869,108 km (0.077 R)
• M50: 35,621,497 km (0.096 R)
• M51: 36,876,025 km (0.079 R)
• M52: 37,826,420 km (0.103 R)
• M53: 37,932,634 km (0.12 R)
• M54: 39,751,445 km (0.112 R)
• M55: 41,489,025 km (0.084 R)
• M56: 42,257,060 km (0.07 R)
• M57: 42,587,522 km (0.111 R)
• M58: 42,919,031 km (0.066 R)
• M59: 43,584,442 km (0.092 R)
• M60: 45,150,283 km (0.104 R)
• M61: 45,488,225 km (0.111 R)
• M62: 45,714,117 km (0.114 R)
• M63: 46,962,362 km (0.07 R)
• M64: 48,221,976 km (0.046 R)
• M65: 48,798,077 km (0.107 R)
• M66: 52,302,707 km (0.073 R)
• M67: 52,539,221 km (0.116 R)
• M68: 53,013,446 km (0.103 R)
• M69: 53,251,008 km (0.044 R)
• M70: 53,607,948 km (0.108 R)
• M71: 53,965,786 km (0.069 R)
• M72: 54,564,028 km (0.083 R)
• M73: 54,923,961 km (0.109 R)
• M74: 56,008,545 km (0.039 R)
• M75: 57,221,784 km (0.091 R)
• M76: 57,831,694 km (0.11 R)
• M77: 59,674,441 km (0.107 R)
• M78: 59,797,859 km (0.067 R)
• M79: 68,653,455 km (0.056 R)
• M80: 70,473,014 km (0.032 R)
• M81: 71,650,947 km (0.098 R)
• M82: 72,967,558 km (0.067 R)
• M83: 73,761,325 km (0.107 R)
• M84: 74,824,217 km (0.062 R)
• M85: 78,178,052 km (0.063 R)
• M86: 78,719,148 km (0.094 R)
• M87: 79,669,094 km (0.11 R)
• M88: 80,759,513 km (0.104 R)
• M89: 82,955,011 km (0.039 R)
• M90: 83,368,799 km (0.106 R)
• M91: 85,170,107 km (0.066 R)
• M92: 85,448,359 km (0.061 R)
• M93: 85,866,186 km (0.1 R)
• M94: 87,966,091 km (0.12 R)
• M95: 88,528,878 km (0.079 R)
• M96: 95,231,013 km (0.08 R)
• M97: 95,519,886 km (0.057 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 406 - 18,266 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit