🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.88 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.99

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 0.78 AU - 0.98 AU

Year: 294 Days

Day: 40.7 Hours

Environment

Temp: 160 °C

Axial Tilt: 36.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.25 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.39

Radius: 1.63

Gravity: 1.28 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.2 AU - 1.3 AU

Year: 498 Days

Day: 18 Hours

Environment

Temp: -3 °C

Axial Tilt: 21 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 60,706,035 km

• M1: 63,130 km (0.117 R)

Planet 3 - Gas Giant

Semi-Major Axis: 5.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 316.8

Radius: 10.9

Gravity: 2.67 G

Time & Orbit

Eccentricity (e): 0.214

Orbit Range: 4.18 AU - 6.46 AU

Year: 4374 Days

Day: 11.7 Hours

Environment

Temp: -147 °C

Axial Tilt: 19.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 60,706,035 km

• M1: 153,637 km (0.106 R)
• M2: 268,678 km (0.104 R)
• M3: 351,854 km (0.068 R)
• M4: 439,668 km (0.042 R)
• M5: 708,645 km (0.073 R)
• M6: 931,097 km (0.106 R)
• M7: 1,006,794 km (0.082 R)
• M8: 1,107,473 km (0.042 R)
• M9: 1,307,336 km (0.072 R)
• M10: 1,729,351 km (0.119 R)
• M11: 2,280,919 km (0.043 R)
• M12: 2,646,536 km (0.116 R)
• M13: 2,804,362 km (0.11 R)
• M14: 2,900,703 km (0.112 R)
• M15: 3,080,071 km (0.111 R)
• M16: 3,196,159 km (0.12 R)
• M17: 3,280,083 km (0.069 R)
• M18: 3,570,752 km (0.101 R)
• M19: 3,640,315 km (0.12 R)
• M20: 3,816,391 km (0.073 R)
• M21: 3,995,310 km (0.102 R)
• M22: 4,140,570 km (0.1 R)
• M23: 4,417,625 km (0.115 R)
• M24: 4,492,424 km (0.077 R)
• M25: 4,950,792 km (0.116 R)
• M26: 5,185,661 km (0.1 R)
• M27: 5,871,118 km (0.089 R)
• M28: 6,015,779 km (0.104 R)
• M29: 6,414,457 km (0.075 R)
• M30: 6,584,849 km (0.087 R)
• M31: 6,843,504 km (0.103 R)
• M32: 6,952,112 km (0.101 R)
• M33: 7,459,698 km (0.081 R)
• M34: 7,706,684 km (0.12 R)
• M35: 7,865,258 km (0.114 R)
• M36: 8,463,799 km (0.114 R)
• M37: 8,839,589 km (0.074 R)
• M38: 9,582,940 km (0.085 R)
• M39: 9,802,550 km (0.051 R)
• M40: 9,999,122 km (0.094 R)
• M41: 10,221,873 km (0.073 R)
• M42: 11,103,752 km (0.031 R)
• M43: 11,231,808 km (0.053 R)
• M44: 11,437,655 km (0.085 R)
• M45: 12,115,034 km (0.037 R)
• M46: 12,432,181 km (0.085 R)
• M47: 12,591,802 km (0.116 R)
• M48: 12,778,800 km (0.078 R)
• M49: 13,047,627 km (0.062 R)
• M50: 13,618,193 km (0.072 R)
• M51: 14,196,988 km (0.11 R)
• M52: 14,308,139 km (0.098 R)
• M53: 14,391,614 km (0.119 R)
• M54: 14,531,339 km (0.118 R)
• M55: 15,037,728 km (0.09 R)
• M56: 15,521,377 km (0.077 R)
• M57: 15,808,157 km (0.117 R)
• M58: 15,894,624 km (0.08 R)
• M59: 16,009,964 km (0.116 R)
• M60: 16,096,731 km (0.086 R)
• M61: 16,299,885 km (0.115 R)
• M62: 16,855,342 km (0.109 R)
• M63: 17,179,819 km (0.114 R)
• M64: 17,446,852 km (0.096 R)
• M65: 17,536,162 km (0.075 R)
• M66: 18,165,669 km (0.12 R)
• M67: 18,316,614 km (0.067 R)
• M68: 18,863,544 km (0.099 R)
• M69: 19,016,433 km (0.111 R)
• M70: 19,108,286 km (0.029 R)
• M71: 19,292,590 km (0.119 R)
• M72: 19,755,895 km (0.089 R)
• M73: 19,942,294 km (0.097 R)
• M74: 20,725,139 km (0.051 R)
• M75: 20,851,400 km (0.095 R)
• M76: 21,358,686 km (0.113 R)

Planet 4 - Gas Giant

Semi-Major Axis: 10.16 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 611

Radius: 9.8

Gravity: 6.36 G

Time & Orbit

Eccentricity (e): 0.245

Orbit Range: 7.67 AU - 12.65 AU

Year: 11543 Days

Day: 13.4 Hours

Environment

Temp: -171 °C

Axial Tilt: 1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 60,706,035 km

• M1: 165,156 km (0.107 R)
• M2: 254,466 km (0.044 R)
• M3: 359,184 km (0.117 R)
• M4: 425,456 km (0.09 R)
• M5: 527,033 km (0.066 R)
• M6: 793,168 km (0.111 R)
• M7: 1,000,361 km (0.096 R)
• M8: 1,204,113 km (0.119 R)
• M9: 1,311,225 km (0.089 R)
• M10: 1,581,698 km (0.081 R)
• M11: 1,747,752 km (0.047 R)
• M12: 1,894,657 km (0.063 R)
• M13: 2,175,003 km (0.097 R)
• M14: 2,333,577 km (0.031 R)
• M15: 2,414,360 km (0.065 R)
• M16: 4,250,823 km (0.056 R)
• M17: 4,618,385 km (0.075 R)
• M18: 4,823,335 km (0.102 R)
• M19: 5,600,047 km (0.092 R)
• M20: 6,114,514 km (0.056 R)
• M21: 6,264,411 km (0.108 R)
• M22: 6,721,133 km (0.119 R)
• M23: 7,188,776 km (0.119 R)
• M24: 7,267,614 km (0.118 R)
• M25: 7,466,280 km (0.079 R)
• M26: 7,707,133 km (0.113 R)
• M27: 8,486,538 km (0.112 R)
• M28: 8,822,235 km (0.059 R)
• M29: 8,949,244 km (0.08 R)
• M30: 9,855,209 km (0.064 R)
• M31: 10,700,137 km (0.114 R)
• M32: 10,835,523 km (0.096 R)
• M33: 11,062,763 km (0.112 R)
• M34: 11,614,330 km (0.092 R)
• M35: 11,986,978 km (0.097 R)
• M36: 12,458,511 km (0.106 R)
• M37: 12,984,048 km (0.059 R)
• M38: 13,614,603 km (0.115 R)
• M39: 14,106,331 km (0.042 R)
• M40: 14,604,043 km (0.041 R)
• M41: 15,310,295 km (0.112 R)
• M42: 15,565,359 km (0.064 R)
• M43: 15,718,996 km (0.075 R)
• M44: 15,821,770 km (0.116 R)
• M45: 16,131,288 km (0.096 R)
• M46: 16,913,834 km (0.086 R)
• M47: 18,896,455 km (0.057 R)
• M48: 19,005,811 km (0.044 R)
• M49: 19,610,486 km (0.118 R)
• M50: 19,776,539 km (0.098 R)
• M51: 19,887,391 km (0.047 R)
• M52: 20,838,834 km (0.052 R)
• M53: 21,008,179 km (0.09 R)
• M54: 21,576,202 km (0.104 R)
• M55: 22,091,866 km (0.117 R)
• M56: 23,310,639 km (0.077 R)
• M57: 24,016,891 km (0.117 R)
• M58: 24,432,025 km (0.091 R)
• M59: 24,730,024 km (0.092 R)
• M60: 25,089,358 km (0.058 R)
• M61: 27,404,385 km (0.105 R)
• M62: 28,399,361 km (0.027 R)
• M63: 28,587,256 km (0.119 R)
• M64: 29,216,614 km (0.084 R)
• M65: 30,681,326 km (0.111 R)
• M66: 33,747,784 km (0.093 R)
• M67: 33,946,898 km (0.076 R)
• M68: 34,346,026 km (0.102 R)
• M69: 37,115,681 km (0.113 R)
• M70: 37,389,744 km (0.119 R)
• M71: 40,871,335 km (0.072 R)
• M72: 42,078,440 km (0.094 R)
• M73: 42,435,680 km (0.109 R)
• M74: 42,578,995 km (0.067 R)
• M75: 42,865,774 km (0.066 R)
• M76: 43,297,364 km (0.061 R)
• M77: 44,455,102 km (0.106 R)
• M78: 44,600,511 km (0.065 R)
• M79: 45,989,976 km (0.089 R)
• M80: 46,284,384 km (0.025 R)
• M81: 47,097,000 km (0.111 R)
• M82: 47,319,452 km (0.045 R)
• M83: 47,914,403 km (0.058 R)
• M84: 49,789,463 km (0.11 R)
• M85: 50,470,432 km (0.073 R)
• M86: 50,546,278 km (0.093 R)
• M87: 50,773,966 km (0.088 R)

Asteroid Belt

Center: 13.53 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 16.9 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 226.9

Radius: 3.7

Gravity: 16.57 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 13.49 AU - 20.31 AU

Year: 24764 Days

Day: 15.4 Hours

Environment

Temp: -187 °C

Axial Tilt: 45.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 60,706,035 km

• M1: 243,994 km (0.029 R)
• M2: 409,599 km (0.097 R)
• M3: 644,468 km (0.06 R)
• M4: 744,698 km (0.088 R)
• M5: 1,028,186 km (0.111 R)
• M6: 1,291,927 km (0.084 R)
• M7: 1,711,250 km (0.102 R)
• M8: 1,906,924 km (0.053 R)
• M9: 2,289,296 km (0.098 R)
• M10: 2,473,601 km (0.11 R)
• M11: 3,534,848 km (0.057 R)
• M12: 4,297,797 km (0.039 R)
• M13: 4,335,346 km (0.106 R)
• M14: 4,448,741 km (0.103 R)
• M15: 4,486,739 km (0.076 R)
• M16: 4,912,046 km (0.09 R)
• M17: 5,229,343 km (0.061 R)
• M18: 5,512,382 km (0.109 R)
• M19: 5,594,212 km (0.063 R)
• M20: 7,044,863 km (0.056 R)
• M21: 7,628,444 km (0.118 R)
• M22: 7,674,072 km (0.097 R)
• M23: 7,903,106 km (0.094 R)
• M24: 8,041,634 km (0.065 R)
• M25: 8,274,258 km (0.08 R)
• M26: 8,603,673 km (0.089 R)
• M27: 9,129,958 km (0.109 R)
• M28: 9,617,498 km (0.109 R)
• M29: 9,666,715 km (0.097 R)
• M30: 10,213,495 km (0.077 R)
• M31: 12,606,463 km (0.07 R)
• M32: 12,985,095 km (0.117 R)
• M33: 13,148,606 km (0.119 R)
• M34: 14,480,475 km (0.069 R)
• M35: 15,738,444 km (0.06 R)
• M36: 16,439,310 km (0.099 R)
• M37: 17,449,544 km (0.045 R)
• M38: 18,296,418 km (0.115 R)
• M39: 18,357,454 km (0.113 R)
• M40: 18,602,046 km (0.1 R)
• M41: 18,663,382 km (0.106 R)
• M42: 18,847,836 km (0.098 R)
• M43: 19,218,539 km (0.1 R)
• M44: 19,280,622 km (0.066 R)
• M45: 19,342,705 km (0.119 R)
• M46: 19,779,082 km (0.1 R)
• M47: 21,685,857 km (0.101 R)
• M48: 24,991,371 km (0.081 R)
• M49: 25,194,675 km (0.067 R)
• M50: 25,602,778 km (0.106 R)
• M51: 26,840,401 km (0.112 R)
• M52: 27,676,354 km (0.047 R)
• M53: 29,373,392 km (0.099 R)
• M54: 30,668,162 km (0.075 R)
• M55: 31,249,649 km (0.061 R)
• M56: 32,645,098 km (0.099 R)
• M57: 32,941,451 km (0.074 R)
• M58: 33,462,201 km (0.092 R)
• M59: 33,611,500 km (0.074 R)
• M60: 33,985,644 km (0.087 R)
• M61: 34,511,780 km (0.073 R)
• M62: 34,587,177 km (0.047 R)
• M63: 35,420,138 km (0.067 R)
• M64: 36,336,276 km (0.111 R)
• M65: 36,951,422 km (0.059 R)
• M66: 37,182,850 km (0.088 R)
• M67: 37,492,368 km (0.092 R)
• M68: 37,647,501 km (0.077 R)
• M69: 38,113,947 km (0.119 R)
• M70: 38,425,859 km (0.065 R)
• M71: 38,738,817 km (0.058 R)
• M72: 39,052,524 km (0.05 R)
• M73: 41,192,073 km (0.102 R)
• M74: 42,639,432 km (0.109 R)
• M75: 42,720,365 km (0.045 R)
• M76: 43,125,625 km (0.085 R)
• M77: 43,695,144 km (0.074 R)
• M78: 43,940,036 km (0.085 R)
• M79: 44,185,377 km (0.119 R)
• M80: 46,163,958 km (0.099 R)
• M81: 46,496,514 km (0.079 R)
• M82: 47,666,818 km (0.119 R)
• M83: 48,846,846 km (0.079 R)
• M84: 49,525,422 km (0.116 R)
• M85: 49,780,636 km (0.116 R)
• M86: 50,891,849 km (0.062 R)
• M87: 53,225,726 km (0.092 R)
• M88: 53,312,792 km (0.06 R)
• M89: 53,487,223 km (0.119 R)
• M90: 53,923,899 km (0.099 R)
• M91: 55,770,984 km (0.119 R)
• M92: 56,746,811 km (0.059 R)
• M93: 57,638,863 km (0.109 R)
• M94: 58,086,609 km (0.077 R)
• M95: 59,617,444 km (0.12 R)
• M96: 59,798,458 km (0.107 R)

Kuiper Belt

Range: 30.8 - 47.8 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 479 - 14,345 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit