🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.17

Radius: 1.36

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.166

Orbit Range: 1.5 AU - 2.1 AU

Year: 891 Days

Day: 47.8 Hours

Environment

Temp: -69 °C

Axial Tilt: 79.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 65,918,175 km

• M1: 518,506 km (0.06 R)
• M2: 1,398,142 km (0.089 R)

Asteroid Belt

Center: 4.49 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 749.6

Radius: 10.1

Gravity: 7.35 G

Time & Orbit

Eccentricity (e): 0.243

Orbit Range: 5.43 AU - 8.91 AU

Year: 7084 Days

Day: 11.6 Hours

Environment

Temp: -167 °C

Axial Tilt: 3.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 65,918,175 km

• M1: 148,551 km (0.101 R)
• M2: 280,197 km (0.044 R)
• M3: 450,439 km (0.047 R)
• M4: 977,921 km (0.071 R)
• M5: 1,044,343 km (0.115 R)
• M6: 1,217,427 km (0.116 R)
• M7: 1,344,286 km (0.043 R)
• M8: 1,691,354 km (0.087 R)
• M9: 2,066,246 km (0.052 R)
• M10: 2,308,295 km (0.091 R)
• M11: 2,398,652 km (0.106 R)
• M12: 2,676,755 km (0.087 R)
• M13: 2,747,963 km (0.028 R)
• M14: 3,113,580 km (0.099 R)
• M15: 3,264,076 km (0.041 R)
• M16: 3,340,371 km (0.05 R)
• M17: 4,107,958 km (0.075 R)
• M18: 5,252,830 km (0.113 R)
• M19: 5,798,713 km (0.029 R)
• M20: 5,984,663 km (0.048 R)
• M21: 6,651,271 km (0.104 R)
• M22: 7,274,496 km (0.102 R)
• M23: 7,408,236 km (0.052 R)
• M24: 8,401,267 km (0.099 R)
• M25: 9,110,361 km (0.109 R)
• M26: 9,472,088 km (0.086 R)
• M27: 9,581,594 km (0.107 R)
• M28: 9,949,455 km (0.105 R)
• M29: 10,434,751 km (0.094 R)
• M30: 10,813,233 km (0.119 R)
• M31: 11,080,864 km (0.055 R)
• M32: 11,157,757 km (0.036 R)
• M33: 11,273,396 km (0.109 R)
• M34: 11,350,738 km (0.087 R)
• M35: 11,700,947 km (0.034 R)
• M36: 11,818,381 km (0.095 R)
• M37: 11,975,758 km (0.111 R)
• M38: 12,411,986 km (0.106 R)
• M39: 13,136,937 km (0.027 R)
• M40: 13,299,849 km (0.04 R)
• M41: 14,754,389 km (0.05 R)
• M42: 15,179,247 km (0.097 R)
• M43: 16,127,997 km (0.118 R)
• M44: 17,587,025 km (0.07 R)
• M45: 18,674,302 km (0.08 R)
• M46: 18,903,636 km (0.082 R)
• M47: 20,063,917 km (0.099 R)
• M48: 20,204,688 km (0.026 R)
• M49: 20,345,909 km (0.029 R)
• M50: 20,961,205 km (0.12 R)
• M51: 21,104,071 km (0.1 R)
• M52: 21,247,236 km (0.06 R)
• M53: 21,342,979 km (0.079 R)
• M54: 21,678,826 km (0.077 R)
• M55: 21,823,337 km (0.116 R)
• M56: 22,210,197 km (0.107 R)
• M57: 22,355,906 km (0.118 R)
• M58: 22,453,144 km (0.095 R)
• M59: 22,745,907 km (0.101 R)
• M60: 23,285,806 km (0.034 R)
• M61: 23,631,527 km (0.105 R)
• M62: 23,730,710 km (0.072 R)
• M63: 24,078,675 km (0.095 R)
• M64: 24,578,781 km (0.083 R)
• M65: 24,830,105 km (0.046 R)
• M66: 25,335,297 km (0.113 R)
• M67: 25,487,438 km (0.118 R)
• M68: 25,589,165 km (0.087 R)
• M69: 25,741,904 km (0.11 R)
• M70: 26,458,627 km (0.067 R)
• M71: 26,871,069 km (0.076 R)
• M72: 28,965,439 km (0.099 R)
• M73: 31,057,565 km (0.108 R)
• M74: 31,220,477 km (0.096 R)
• M75: 31,383,689 km (0.075 R)
• M76: 32,644,649 km (0.118 R)
• M77: 33,087,010 km (0.077 R)
• M78: 33,197,862 km (0.075 R)
• M79: 33,642,916 km (0.104 R)
• M80: 35,839,910 km (0.084 R)
• M81: 37,099,674 km (0.063 R)
• M82: 37,735,016 km (0.05 R)
• M83: 38,025,086 km (0.096 R)
• M84: 38,199,367 km (0.086 R)

Planet 3 - Ice Giant

Semi-Major Axis: 12.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 693.1

Radius: 3.2

Gravity: 67.69 G

Time & Orbit

Eccentricity (e): 0.189

Orbit Range: 10.02 AU - 14.7 AU

Year: 16033 Days

Day: 24.4 Hours

Environment

Temp: -191 °C

Axial Tilt: 27 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 65,918,175 km

• M1: 50,564 km (0.075 R)
• M2: 115,789 km (0.101 R)
• M3: 173,085 km (0.112 R)
• M4: 198,816 km (0.1 R)
• M5: 527,781 km (0.077 R)
• M6: 912,846 km (0.107 R)
• M7: 983,905 km (0.079 R)
• M8: 1,007,990 km (0.087 R)
• M9: 1,365,978 km (0.075 R)
• M10: 1,878,201 km (0.116 R)
• M11: 1,938,340 km (0.093 R)
• M12: 2,030,043 km (0.051 R)
• M13: 2,249,354 km (0.12 R)
• M14: 2,410,470 km (0.07 R)
• M15: 2,443,232 km (0.113 R)
• M16: 3,092,038 km (0.061 R)
• M17: 3,271,257 km (0.094 R)
• M18: 3,490,717 km (0.07 R)
• M19: 3,677,265 km (0.1 R)
• M20: 4,657,431 km (0.077 R)
• M21: 4,862,529 km (0.103 R)
• M22: 6,653,216 km (0.074 R)
• M23: 7,688,882 km (0.077 R)
• M24: 7,833,992 km (0.041 R)
• M25: 7,979,999 km (0.061 R)
• M26: 8,077,687 km (0.03 R)
• M27: 8,925,159 km (0.118 R)
• M28: 9,800,456 km (0.069 R)
• M29: 10,010,342 km (0.042 R)
• M30: 10,541,564 km (0.031 R)
• M31: 14,210,302 km (0.066 R)
• M32: 14,686,621 km (0.068 R)
• M33: 14,866,588 km (0.101 R)
• M34: 15,228,614 km (0.062 R)
• M35: 16,084,763 km (0.097 R)
• M36: 16,456,514 km (0.111 R)
• M37: 16,580,979 km (0.072 R)
• M38: 17,907,314 km (0.096 R)
• M39: 18,550,734 km (0.034 R)
• M40: 21,811,070 km (0.063 R)
• M41: 22,153,649 km (0.077 R)
• M42: 23,401,296 km (0.094 R)
• M43: 23,751,804 km (0.087 R)
• M44: 24,600,323 km (0.064 R)
• M45: 26,545,394 km (0.096 R)
• M46: 27,204,672 km (0.028 R)
• M47: 28,539,235 km (0.068 R)
• M48: 30,047,032 km (0.09 R)
• M49: 30,657,241 km (0.081 R)
• M50: 32,045,360 km (0.092 R)
• M51: 32,825,363 km (0.039 R)
• M52: 32,982,142 km (0.117 R)
• M53: 33,296,297 km (0.078 R)
• M54: 33,690,488 km (0.092 R)
• M55: 34,007,037 km (0.079 R)
• M56: 34,165,611 km (0.075 R)
• M57: 36,249,658 km (0.111 R)
• M58: 36,573,837 km (0.074 R)
• M59: 36,817,682 km (0.106 R)
• M60: 37,552,506 km (0.091 R)
• M61: 37,716,466 km (0.116 R)
• M62: 37,962,704 km (0.032 R)
• M63: 38,044,982 km (0.112 R)
• M64: 39,119,394 km (0.097 R)
• M65: 39,785,554 km (0.09 R)
• M66: 39,952,655 km (0.11 R)
• M67: 40,371,379 km (0.061 R)
• M68: 40,875,973 km (0.103 R)
• M69: 41,636,528 km (0.109 R)
• M70: 42,572,562 km (0.081 R)
• M71: 42,829,122 km (0.106 R)
• M72: 46,737,367 km (0.075 R)
• M73: 48,510,550 km (0.111 R)
• M74: 48,957,250 km (0.117 R)
• M75: 49,136,318 km (0.07 R)
• M76: 49,764,779 km (0.077 R)
• M77: 50,576,796 km (0.11 R)
• M78: 53,222,584 km (0.08 R)
• M79: 54,794,409 km (0.095 R)
• M80: 55,819,603 km (0.051 R)
• M81: 55,913,102 km (0.117 R)
• M82: 58,267,922 km (0.084 R)
• M83: 59,409,503 km (0.065 R)
• M84: 60,654,756 km (0.064 R)
• M85: 61,328,694 km (0.071 R)
• M86: 61,425,185 km (0.1 R)
• M87: 61,714,956 km (0.06 R)
• M88: 62,878,678 km (0.114 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: 186 - 15,090 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit