🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.21

Radius: 1.59

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.226

Orbit Range: 0.46 AU - 0.74 AU

Year: 196 Days

Day: 33.2 Hours

Environment

Temp: 44 °C

Axial Tilt: 12.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 57,395,824 km

• M1: 164,408 km (0.091 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.47

Radius: 1.17

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.168

Orbit Range: 0.82 AU - 1.14 AU

Year: 409 Days

Day: 25.5 Hours

Environment

Temp: -52 °C

Axial Tilt: 16.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.43 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 5.87 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 293.4

Radius: 12.6

Gravity: 1.85 G

Time & Orbit

Eccentricity (e): 0.244

Orbit Range: 4.44 AU - 7.3 AU

Year: 5998 Days

Day: 7 Hours

Environment

Temp: -167 °C

Axial Tilt: 3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 57,395,824 km

• M1: 234,420 km (0.088 R)
• M2: 522,695 km (0.043 R)
• M3: 609,611 km (0.115 R)
• M4: 767,437 km (0.118 R)
• M5: 1,088,474 km (0.108 R)
• M6: 1,272,031 km (0.082 R)
• M7: 1,395,599 km (0.102 R)
• M8: 1,480,271 km (0.034 R)
• M9: 1,655,450 km (0.082 R)
• M10: 2,026,453 km (0.112 R)
• M11: 2,271,943 km (0.068 R)
• M12: 2,544,809 km (0.117 R)
• M13: 2,632,175 km (0.111 R)
• M14: 2,937,354 km (0.077 R)
• M15: 3,029,357 km (0.101 R)
• M16: 3,197,355 km (0.118 R)
• M17: 3,523,329 km (0.039 R)
• M18: 3,720,200 km (0.101 R)
• M19: 3,941,006 km (0.104 R)
• M20: 4,104,367 km (0.119 R)
• M21: 4,629,306 km (0.061 R)
• M22: 4,780,250 km (0.083 R)
• M23: 4,954,681 km (0.114 R)
• M24: 5,175,787 km (0.063 R)
• M25: 5,287,537 km (0.068 R)
• M26: 5,445,362 km (0.09 R)
• M27: 5,975,089 km (0.031 R)
• M28: 6,116,159 km (0.109 R)
• M29: 6,210,705 km (0.12 R)
• M30: 6,960,340 km (0.045 R)
• M31: 7,333,437 km (0.049 R)
• M32: 7,509,813 km (0.106 R)
• M33: 7,738,698 km (0.091 R)
• M34: 8,229,379 km (0.076 R)
• M35: 8,624,018 km (0.058 R)
• M36: 9,404,470 km (0.115 R)
• M37: 9,513,976 km (0.093 R)
• M38: 9,678,982 km (0.11 R)
• M39: 9,844,886 km (0.069 R)
• M40: 9,956,037 km (0.099 R)
• M41: 10,376,557 km (0.084 R)
• M42: 10,518,077 km (0.084 R)
• M43: 10,745,765 km (0.049 R)
• M44: 10,917,653 km (0.102 R)
• M45: 11,119,311 km (0.118 R)
• M46: 11,409,530 km (0.045 R)
• M47: 11,614,180 km (0.113 R)
• M48: 12,235,610 km (0.103 R)
• M49: 12,325,219 km (0.068 R)
• M50: 12,445,196 km (0.107 R)
• M51: 12,776,855 km (0.091 R)
• M52: 12,989,434 km (0.118 R)
• M53: 13,142,023 km (0.103 R)
• M54: 13,264,544 km (0.077 R)
• M55: 13,387,513 km (0.114 R)
• M56: 14,101,394 km (0.069 R)
• M57: 14,226,907 km (0.104 R)
• M58: 14,923,435 km (0.068 R)
• M59: 15,243,724 km (0.105 R)
• M60: 15,372,528 km (0.108 R)
• M61: 15,598,720 km (0.084 R)
• M62: 16,284,027 km (0.048 R)
• M63: 16,382,762 km (0.057 R)
• M64: 16,514,558 km (0.116 R)
• M65: 16,646,952 km (0.102 R)
• M66: 17,347,070 km (0.113 R)
• M67: 17,447,899 km (0.074 R)
• M68: 17,582,687 km (0.071 R)
• M69: 18,604,290 km (0.097 R)
• M70: 19,191,612 km (0.091 R)
• M71: 19,330,738 km (0.092 R)
• M72: 19,505,169 km (0.058 R)
• M73: 21,133,691 km (0.081 R)
• M74: 21,674,188 km (0.069 R)
• M75: 21,891,704 km (0.063 R)
• M76: 22,000,760 km (0.103 R)
• M77: 22,731,995 km (0.079 R)
• M78: 24,973,719 km (0.118 R)
• M79: 25,277,851 km (0.033 R)

Planet 4 - Gas Giant

Semi-Major Axis: 6 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 993.7

Radius: 14

Gravity: 5.07 G

Time & Orbit

Eccentricity (e): 0.056

Orbit Range: 5.66 AU - 6.34 AU

Year: 6198 Days

Day: 7.1 Hours

Environment

Temp: -175 °C

Axial Tilt: 21.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 57,395,824 km

• M1: 202,256 km (0.07 R)
• M2: 293,661 km (0.101 R)
• M3: 388,506 km (0.082 R)
• M4: 694,583 km (0.04 R)
• M5: 855,251 km (0.079 R)
• M6: 1,029,682 km (0.046 R)
• M7: 1,587,383 km (0.09 R)
• M8: 1,685,818 km (0.096 R)
• M9: 1,786,348 km (0.087 R)
• M10: 1,909,766 km (0.07 R)
• M11: 2,231,402 km (0.034 R)
• M12: 2,432,910 km (0.102 R)
• M13: 2,547,502 km (0.12 R)
• M14: 2,758,585 km (0.046 R)
• M15: 2,951,117 km (0.118 R)
• M16: 3,375,377 km (0.066 R)
• M17: 3,555,941 km (0.039 R)
• M18: 3,713,169 km (0.044 R)
• M19: 3,926,495 km (0.077 R)
• M20: 4,254,264 km (0.096 R)
• M21: 4,393,540 km (0.117 R)
• M22: 4,648,006 km (0.061 R)
• M23: 5,231,138 km (0.1 R)
• M24: 5,471,093 km (0.104 R)
• M25: 5,622,786 km (0.078 R)
• M26: 6,434,653 km (0.069 R)
• M27: 8,028,768 km (0.082 R)
• M28: 8,516,008 km (0.12 R)
• M29: 8,692,384 km (0.118 R)
• M30: 8,834,353 km (0.095 R)
• M31: 9,228,842 km (0.067 R)
• M32: 10,333,772 km (0.102 R)
• M33: 11,016,836 km (0.105 R)
• M34: 11,325,157 km (0.053 R)
• M35: 12,148,095 km (0.101 R)
• M36: 12,466,739 km (0.106 R)
• M37: 12,707,442 km (0.087 R)
• M38: 12,990,331 km (0.089 R)
• M39: 13,480,115 km (0.089 R)
• M40: 15,931,724 km (0.115 R)
• M41: 16,280,587 km (0.038 R)
• M42: 16,455,915 km (0.106 R)
• M43: 16,985,941 km (0.048 R)
• M44: 17,208,393 km (0.032 R)
• M45: 17,746,347 km (0.11 R)
• M46: 18,244,208 km (0.069 R)
• M47: 18,976,789 km (0.099 R)
• M48: 20,234,608 km (0.074 R)
• M49: 21,808,527 km (0.115 R)
• M50: 22,147,516 km (0.049 R)
• M51: 22,879,648 km (0.114 R)
• M52: 23,224,022 km (0.033 R)
• M53: 23,520,525 km (0.099 R)
• M54: 24,217,502 km (0.099 R)
• M55: 24,769,817 km (0.108 R)
• M56: 25,123,466 km (0.105 R)
• M57: 25,733,527 km (0.116 R)
• M58: 25,835,702 km (0.083 R)
• M59: 26,554,669 km (0.12 R)
• M60: 26,761,413 km (0.088 R)
• M61: 27,540,968 km (0.099 R)
• M62: 27,802,615 km (0.074 R)
• M63: 28,328,152 km (0.064 R)
• M64: 29,442,507 km (0.054 R)
• M65: 31,168,118 km (0.032 R)
• M66: 31,440,685 km (0.057 R)
• M67: 31,933,461 km (0.112 R)
• M68: 32,483,831 km (0.108 R)
• M69: 33,371,096 km (0.109 R)
• M70: 34,153,942 km (0.098 R)
• M71: 34,716,729 km (0.113 R)
• M72: 35,453,050 km (0.112 R)
• M73: 35,965,871 km (0.112 R)
• M74: 36,366,494 km (0.11 R)
• M75: 37,287,568 km (0.116 R)
• M76: 37,576,891 km (0.063 R)
• M77: 37,809,067 km (0.079 R)
• M78: 37,925,304 km (0.119 R)
• M79: 38,917,886 km (0.066 R)
• M80: 39,093,963 km (0.104 R)
• M81: 39,446,864 km (0.113 R)

Planet 5 - Ice Giant

Semi-Major Axis: 16.64 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 143.5

Radius: 4.7

Gravity: 6.5 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 14.48 AU - 18.8 AU

Year: 28628 Days

Day: 17.3 Hours

Environment

Temp: -202 °C

Axial Tilt: 6.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 57,395,824 km

• M1: 124,615 km (0.095 R)
• M2: 285,134 km (0.11 R)
• M3: 758,012 km (0.111 R)
• M4: 1,166,115 km (0.068 R)
• M5: 1,454,390 km (0.118 R)
• M6: 1,580,801 km (0.049 R)
• M7: 2,471,806 km (0.086 R)
• M8: 2,531,794 km (0.091 R)
• M9: 2,562,013 km (0.061 R)
• M10: 3,126,595 km (0.04 R)
• M11: 3,224,283 km (0.086 R)
• M12: 3,797,093 km (0.03 R)
• M13: 4,583,978 km (0.098 R)
• M14: 5,225,304 km (0.115 R)
• M15: 5,264,050 km (0.082 R)
• M16: 5,536,916 km (0.12 R)
• M17: 5,576,261 km (0.09 R)
• M18: 5,734,685 km (0.041 R)
• M19: 5,894,605 km (0.036 R)
• M20: 6,300,614 km (0.112 R)
• M21: 6,383,042 km (0.091 R)
• M22: 6,507,208 km (0.094 R)
• M23: 6,926,681 km (0.034 R)
• M24: 7,097,073 km (0.088 R)
• M25: 7,225,577 km (0.112 R)
• M26: 7,791,805 km (0.095 R)
• M27: 8,966,597 km (0.116 R)
• M28: 9,105,574 km (0.119 R)
• M29: 9,954,990 km (0.108 R)
• M30: 10,243,565 km (0.085 R)
• M31: 10,583,900 km (0.072 R)
• M32: 10,681,886 km (0.118 R)
• M33: 11,026,859 km (0.114 R)
• M34: 11,526,217 km (0.036 R)
• M35: 12,288,867 km (0.113 R)
• M36: 13,225,349 km (0.108 R)
• M37: 14,946,174 km (0.103 R)
• M38: 15,442,689 km (0.097 R)
• M39: 16,000,839 km (0.077 R)
• M40: 17,021,844 km (0.089 R)
• M41: 17,309,222 km (0.106 R)
• M42: 18,063,793 km (0.111 R)
• M43: 18,122,286 km (0.111 R)
• M44: 18,947,767 km (0.12 R)
• M45: 19,364,996 km (0.1 R)
• M46: 21,187,696 km (0.12 R)
• M47: 21,620,782 km (0.108 R)
• M48: 21,807,181 km (0.104 R)
• M49: 23,254,690 km (0.119 R)
• M50: 23,573,483 km (0.073 R)
• M51: 23,637,511 km (0.034 R)
• M52: 23,957,949 km (0.056 R)
• M53: 24,022,276 km (0.067 R)
• M54: 24,538,539 km (0.117 R)
• M55: 25,254,365 km (0.116 R)
• M56: 25,779,303 km (0.078 R)
• M57: 26,374,105 km (0.085 R)
• M58: 26,440,376 km (0.066 R)
• M59: 27,509,852 km (0.079 R)
• M60: 27,644,490 km (0.114 R)
• M61: 27,779,427 km (0.105 R)
• M62: 29,415,130 km (0.117 R)
• M63: 29,759,953 km (0.099 R)
• M64: 31,785,359 km (0.12 R)
• M65: 31,926,729 km (0.045 R)
• M66: 32,280,827 km (0.077 R)
• M67: 34,869,468 km (0.098 R)
• M68: 35,893,915 km (0.116 R)
• M69: 36,041,119 km (0.082 R)
• M70: 36,557,830 km (0.103 R)
• M71: 38,122,474 km (0.101 R)
• M72: 38,347,769 km (0.111 R)
• M73: 38,573,512 km (0.059 R)
• M74: 38,950,798 km (0.034 R)
• M75: 40,242,426 km (0.058 R)
• M76: 41,934,826 km (0.061 R)
• M77: 43,101,989 km (0.049 R)
• M78: 43,258,468 km (0.079 R)
• M79: 43,886,031 km (0.09 R)
• M80: 44,200,935 km (0.074 R)
• M81: 44,832,986 km (0.058 R)
• M82: 45,070,846 km (0.088 R)
• M83: 46,106,213 km (0.102 R)
• M84: 47,714,241 km (0.117 R)
• M85: 50,654,886 km (0.116 R)
• M86: 50,819,893 km (0.037 R)
• M87: 51,731,093 km (0.116 R)
• M88: 52,146,975 km (0.114 R)
• M89: 53,737,650 km (0.096 R)
• M90: 55,089,416 km (0.093 R)
• M91: 55,259,209 km (0.102 R)
• M92: 55,684,367 km (0.081 R)
• M93: 56,537,972 km (0.092 R)
• M94: 56,623,542 km (0.025 R)
• M95: 56,794,832 km (0.092 R)
• M96: 57,309,897 km (0.065 R)

Kuiper Belt

Range: 30 - 52 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 256 - 15,793 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit