🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.59 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.17

Radius: 1.77

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.237

Orbit Range: 0.45 AU - 0.73 AU

Year: 293 Days

Day: 22.2 Hours

Environment

Temp: -126 °C

Axial Tilt: 9.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,262,963 km

• M1: 782,995 km (0.092 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.63 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.1

Radius: 1.76

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.132

Orbit Range: 0.55 AU - 0.71 AU

Year: 323 Days

Day: 23.9 Hours

Environment

Temp: -129 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 72,262,963 km

• M1: 717,920 km (0.094 R)

Asteroid Belt

Center: 1.34 AU

Composition

Type: Far Outer (Icy/Cometary)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Gas Giant

Semi-Major Axis: 2.05 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 267.8

Radius: 10.6

Gravity: 2.38 G

Time & Orbit

Eccentricity (e): 0.103

Orbit Range: 1.84 AU - 2.26 AU

Year: 1895 Days

Day: 7.8 Hours

Environment

Temp: -192 °C

Axial Tilt: 35.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (42)

Outer Limit: 72,262,963 km

• M1: 161,715 km (0.102 R)
• M2: 466,596 km (0.089 R)
• M3: 705,204 km (0.1 R)
• M4: 822,639 km (0.097 R)
• M5: 905,067 km (0.071 R)
• M6: 983,157 km (0.074 R)
• M7: 1,139,038 km (0.114 R)
• M8: 1,319,603 km (0.064 R)
• M9: 1,501,215 km (0.109 R)
• M10: 1,954,197 km (0.098 R)
• M11: 2,029,146 km (0.101 R)
• M12: 2,152,863 km (0.101 R)
• M13: 2,549,896 km (0.087 R)
• M14: 2,778,182 km (0.11 R)
• M15: 3,034,742 km (0.088 R)
• M16: 3,111,187 km (0.096 R)
• M17: 3,177,160 km (0.087 R)
• M18: 3,411,729 km (0.043 R)
• M19: 3,780,189 km (0.096 R)
• M20: 3,933,676 km (0.031 R)
• M21: 4,017,002 km (0.115 R)
• M22: 4,185,748 km (0.106 R)
• M23: 4,332,354 km (0.08 R)
• M24: 4,668,202 km (0.108 R)
• M25: 4,961,114 km (0.088 R)
• M26: 5,155,442 km (0.045 R)
• M27: 5,848,379 km (0.062 R)
• M28: 5,916,596 km (0.105 R)
• M29: 6,067,540 km (0.098 R)
• M30: 6,429,417 km (0.096 R)
• M31: 6,899,005 km (0.106 R)
• M32: 7,203,586 km (0.046 R)
• M33: 7,946,639 km (0.072 R)
• M34: 8,419,518 km (0.033 R)
• M35: 8,558,644 km (0.112 R)
• M36: 8,776,309 km (0.082 R)
• M37: 9,059,049 km (0.112 R)
• M38: 9,392,802 km (0.084 R)
• M39: 9,585,184 km (0.109 R)
• M40: 9,892,758 km (0.076 R)
• M41: 10,252,840 km (0.062 R)
• M42: 11,273,546 km (0.069 R)

Planet 4 - Gas Giant

Semi-Major Axis: 5.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 656

Radius: 9

Gravity: 8.1 G

Time & Orbit

Eccentricity (e): 0.205

Orbit Range: 4.15 AU - 6.29 AU

Year: 7701 Days

Day: 8.3 Hours

Environment

Temp: -210 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 72,262,963 km

• M1: 121,922 km (0.103 R)
• M2: 360,082 km (0.057 R)
• M3: 844,929 km (0.118 R)
• M4: 1,024,446 km (0.079 R)
• M5: 1,162,824 km (0.074 R)
• M6: 1,757,326 km (0.111 R)
• M7: 1,967,212 km (0.088 R)
• M8: 2,053,530 km (0.031 R)
• M9: 2,788,953 km (0.099 R)
• M10: 2,886,341 km (0.117 R)
• M11: 3,159,956 km (0.098 R)
• M12: 3,520,337 km (0.068 R)
• M13: 3,732,168 km (0.076 R)
• M14: 3,866,656 km (0.109 R)
• M15: 4,252,170 km (0.054 R)
• M16: 4,535,059 km (0.058 R)
• M17: 4,649,951 km (0.045 R)
• M18: 4,794,911 km (0.093 R)
• M19: 4,853,254 km (0.051 R)
• M20: 5,268,837 km (0.082 R)
• M21: 5,420,080 km (0.047 R)
• M22: 5,572,820 km (0.117 R)
• M23: 6,357,461 km (0.098 R)
• M24: 6,615,816 km (0.11 R)
• M25: 7,479,445 km (0.093 R)
• M26: 8,132,739 km (0.12 R)
• M27: 8,237,607 km (0.052 R)
• M28: 8,342,924 km (0.055 R)
• M29: 8,413,384 km (0.107 R)
• M30: 9,420,477 km (0.056 R)
• M31: 9,641,134 km (0.102 R)
• M32: 9,715,185 km (0.048 R)
• M33: 9,975,485 km (0.108 R)
• M34: 10,087,833 km (0.069 R)
• M35: 10,162,931 km (0.085 R)
• M36: 10,238,179 km (0.119 R)
• M37: 10,503,117 km (0.069 R)
• M38: 11,039,874 km (0.098 R)
• M39: 11,156,112 km (0.034 R)
• M40: 11,233,753 km (0.094 R)
• M41: 11,782,627 km (0.108 R)
• M42: 13,563,889 km (0.111 R)
• M43: 13,813,269 km (0.045 R)
• M44: 14,996,887 km (0.12 R)
• M45: 15,687,880 km (0.083 R)
• M46: 15,862,161 km (0.069 R)
• M47: 16,610,450 km (0.103 R)
• M48: 16,966,493 km (0.104 R)
• M49: 17,100,682 km (0.034 R)
• M50: 17,235,171 km (0.111 R)
• M51: 17,415,137 km (0.092 R)
• M52: 17,731,536 km (0.088 R)
• M53: 17,822,193 km (0.113 R)
• M54: 18,140,986 km (0.093 R)
• M55: 18,278,317 km (0.119 R)
• M56: 18,461,724 km (0.116 R)
• M57: 19,388,482 km (0.113 R)
• M58: 19,951,718 km (0.083 R)
• M59: 20,806,670 km (0.074 R)
• M60: 22,209,150 km (0.12 R)
• M61: 22,306,987 km (0.073 R)
• M62: 22,404,974 km (0.069 R)
• M63: 22,503,110 km (0.116 R)
• M64: 23,094,919 km (0.108 R)
• M65: 23,342,953 km (0.076 R)
• M66: 24,142,852 km (0.106 R)
• M67: 24,293,797 km (0.079 R)
• M68: 24,596,732 km (0.086 R)
• M69: 24,951,728 km (0.074 R)
• M70: 25,923,815 km (0.081 R)
• M71: 27,117,008 km (0.092 R)
• M72: 28,913,379 km (0.054 R)
• M73: 29,073,748 km (0.108 R)
• M74: 29,772,071 km (0.107 R)
• M75: 31,130,419 km (0.078 R)
• M76: 31,514,437 km (0.088 R)
• M77: 33,233,616 km (0.101 R)
• M78: 33,569,762 km (0.09 R)
• M79: 33,907,255 km (0.11 R)
• M80: 34,189,247 km (0.109 R)
• M81: 34,585,382 km (0.109 R)
• M82: 34,642,080 km (0.082 R)
• M83: 35,439,287 km (0.101 R)
• M84: 36,012,546 km (0.034 R)
• M85: 37,517,052 km (0.099 R)
• M86: 38,335,801 km (0.065 R)
• M87: 39,160,235 km (0.067 R)
• M88: 39,219,326 km (0.05 R)

Planet 5 - Ice Giant

Semi-Major Axis: 7.17 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 493.1

Radius: 3.1

Gravity: 51.31 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 7.04 AU - 7.3 AU

Year: 12396 Days

Day: 19.2 Hours

Environment

Temp: -214 °C

Axial Tilt: 1.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 72,262,963 km

• M1: 61,634 km (0.059 R)
• M2: 420,071 km (0.105 R)
• M3: 543,339 km (0.049 R)
• M4: 592,408 km (0.118 R)
• M5: 878,439 km (0.116 R)
• M6: 975,677 km (0.085 R)
• M7: 1,097,001 km (0.081 R)
• M8: 1,117,646 km (0.072 R)
• M9: 1,222,963 km (0.12 R)
• M10: 1,287,888 km (0.117 R)
• M11: 1,420,881 km (0.05 R)
• M12: 1,605,036 km (0.033 R)
• M13: 1,652,159 km (0.08 R)
• M14: 1,895,255 km (0.058 R)
• M15: 1,920,089 km (0.112 R)
• M16: 2,280,470 km (0.089 R)
• M17: 2,387,133 km (0.104 R)
• M18: 2,414,061 km (0.084 R)
• M19: 2,689,171 km (0.118 R)
• M20: 3,268,414 km (0.117 R)
• M21: 3,298,334 km (0.083 R)
• M22: 3,571,948 km (0.081 R)
• M23: 3,633,882 km (0.044 R)
• M24: 3,916,323 km (0.07 R)
• M25: 4,173,332 km (0.115 R)
• M26: 4,205,944 km (0.114 R)
• M27: 4,737,465 km (0.095 R)
• M28: 4,805,383 km (0.115 R)
• M29: 5,011,229 km (0.026 R)
• M30: 5,753,684 km (0.099 R)
• M31: 6,342,202 km (0.035 R)
• M32: 6,529,947 km (0.08 R)
• M33: 7,142,999 km (0.092 R)
• M34: 7,814,394 km (0.11 R)
• M35: 8,546,826 km (0.028 R)
• M36: 8,629,553 km (0.081 R)
• M37: 9,173,940 km (0.1 R)
• M38: 10,827,295 km (0.085 R)
• M39: 10,872,025 km (0.116 R)
• M40: 11,232,107 km (0.043 R)
• M41: 11,550,302 km (0.096 R)
• M42: 11,917,714 km (0.113 R)
• M43: 12,289,016 km (0.12 R)
• M44: 12,335,691 km (0.078 R)
• M45: 13,185,706 km (0.085 R)
• M46: 13,473,233 km (0.115 R)
• M47: 13,859,794 km (0.086 R)
• M48: 13,957,033 km (0.037 R)
• M49: 14,152,108 km (0.085 R)
• M50: 14,348,231 km (0.09 R)
• M51: 14,842,203 km (0.096 R)
• M52: 15,291,446 km (0.104 R)
• M53: 15,543,069 km (0.114 R)
• M54: 16,924,905 km (0.09 R)
• M55: 17,446,552 km (0.066 R)
• M56: 17,499,061 km (0.112 R)
• M57: 18,827,490 km (0.107 R)
• M58: 19,097,066 km (0.11 R)
• M59: 20,463,942 km (0.093 R)
• M60: 20,685,646 km (0.117 R)
• M61: 21,131,148 km (0.081 R)
• M62: 21,355,246 km (0.104 R)
• M63: 21,749,137 km (0.045 R)
• M64: 21,805,535 km (0.084 R)
• M65: 22,715,539 km (0.069 R)
• M66: 23,812,241 km (0.117 R)
• M67: 23,870,435 km (0.055 R)
• M68: 24,337,778 km (0.103 R)
• M69: 24,985,238 km (0.073 R)
• M70: 25,578,693 km (0.075 R)
• M71: 25,697,922 km (0.093 R)
• M72: 26,779,515 km (0.106 R)
• M73: 26,839,952 km (0.062 R)
• M74: 27,692,062 km (0.087 R)
• M75: 28,924,748 km (0.116 R)
• M76: 29,986,444 km (0.099 R)
• M77: 30,553,570 km (0.059 R)
• M78: 30,680,130 km (0.097 R)
• M79: 32,147,685 km (0.091 R)
• M80: 33,507,529 km (0.066 R)
• M81: 34,819,952 km (0.061 R)
• M82: 36,887,095 km (0.039 R)
• M83: 37,901,668 km (0.074 R)
• M84: 39,199,728 km (0.115 R)
• M85: 39,406,024 km (0.092 R)
• M86: 40,512,300 km (0.092 R)
• M87: 43,535,673 km (0.052 R)
• M88: 43,678,090 km (0.115 R)
• M89: 44,392,271 km (0.114 R)
• M90: 45,904,705 km (0.103 R)
• M91: 46,995,273 km (0.104 R)
• M92: 47,068,277 km (0.097 R)
• M93: 47,360,591 km (0.107 R)
• M94: 48,388,778 km (0.117 R)
• M95: 48,462,529 km (0.047 R)
• M96: 48,905,638 km (0.095 R)

Planet 6 - Ice Giant

Semi-Major Axis: 10.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 541.6

Radius: 3

Gravity: 60.18 G

Time & Orbit

Eccentricity (e): 0.017

Orbit Range: 9.96 AU - 10.3 AU

Year: 20818 Days

Day: 19.3 Hours

Environment

Temp: -226 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (96)

Outer Limit: 72,262,963 km

• M1: 530,624 km (0.091 R)
• M2: 551,418 km (0.109 R)
• M3: 636,988 km (0.107 R)
• M4: 681,269 km (0.117 R)
• M5: 994,377 km (0.081 R)
• M6: 1,125,425 km (0.108 R)
• M7: 1,234,182 km (0.065 R)
• M8: 1,346,381 km (0.071 R)
• M9: 1,403,677 km (0.107 R)
• M10: 1,461,870 km (0.113 R)
• M11: 1,580,502 km (0.049 R)
• M12: 1,922,781 km (0.1 R)
• M13: 2,321,310 km (0.119 R)
• M14: 3,039,679 km (0.064 R)
• M15: 3,115,076 km (0.069 R)
• M16: 3,267,666 km (0.101 R)
• M17: 4,359,731 km (0.112 R)
• M18: 4,790,423 km (0.059 R)
• M19: 5,234,429 km (0.039 R)
• M20: 5,877,850 km (0.106 R)
• M21: 6,113,616 km (0.106 R)
• M22: 6,692,111 km (0.095 R)
• M23: 6,741,179 km (0.111 R)
• M24: 6,790,247 km (0.11 R)
• M25: 7,439,502 km (0.045 R)
• M26: 7,592,092 km (0.071 R)
• M27: 8,370,599 km (0.086 R)
• M28: 8,849,761 km (0.099 R)
• M29: 9,392,502 km (0.034 R)
• M30: 10,453,002 km (0.114 R)
• M31: 11,609,692 km (0.095 R)
• M32: 11,845,907 km (0.091 R)
• M33: 11,905,148 km (0.114 R)
• M34: 12,745,589 km (0.12 R)
• M35: 12,928,098 km (0.104 R)
• M36: 13,481,012 km (0.088 R)
• M37: 13,542,946 km (0.042 R)
• M38: 14,167,068 km (0.111 R)
• M39: 14,356,160 km (0.079 R)
• M40: 14,736,886 km (0.107 R)
• M41: 14,800,615 km (0.032 R)
• M42: 14,864,493 km (0.088 R)
• M43: 17,290,971 km (0.045 R)
• M44: 18,859,953 km (0.088 R)
• M45: 20,190,028 km (0.08 R)
• M46: 21,477,617 km (0.112 R)
• M47: 22,131,359 km (0.048 R)
• M48: 22,277,517 km (0.058 R)
• M49: 22,350,670 km (0.075 R)
• M50: 22,644,330 km (0.052 R)
• M51: 22,791,535 km (0.119 R)
• M52: 23,607,292 km (0.099 R)
• M53: 25,190,785 km (0.087 R)
• M54: 25,343,525 km (0.102 R)
• M55: 25,803,090 km (0.074 R)
• M56: 26,730,596 km (0.094 R)
• M57: 27,276,629 km (0.099 R)
• M58: 30,061,692 km (0.1 R)
• M59: 30,466,953 km (0.093 R)
• M60: 30,873,859 km (0.057 R)
• M61: 32,685,938 km (0.115 R)
• M62: 33,186,044 km (0.116 R)
• M63: 35,467,860 km (0.111 R)
• M64: 35,810,140 km (0.072 R)
• M65: 37,625,211 km (0.057 R)
• M66: 37,886,858 km (0.081 R)
• M67: 40,091,481 km (0.11 R)
• M68: 40,895,121 km (0.065 R)
• M69: 41,074,489 km (0.089 R)
• M70: 41,254,156 km (0.08 R)
• M71: 41,344,064 km (0.062 R)
• M72: 42,700,169 km (0.112 R)
• M73: 45,456,061 km (0.064 R)
• M74: 45,734,911 km (0.054 R)
• M75: 45,921,011 km (0.088 R)
• M76: 46,200,610 km (0.117 R)
• M77: 46,387,457 km (0.092 R)
• M78: 47,231,040 km (0.11 R)
• M79: 47,701,824 km (0.107 R)
• M80: 48,363,645 km (0.116 R)
• M81: 48,648,180 km (0.083 R)
• M82: 49,887,599 km (0.073 R)
• M83: 50,463,251 km (0.116 R)
• M84: 50,655,485 km (0.089 R)
• M85: 53,080,316 km (0.076 R)
• M86: 53,864,209 km (0.102 R)
• M87: 57,137,860 km (0.099 R)
• M88: 57,438,701 km (0.1 R)
• M89: 59,355,947 km (0.118 R)
• M90: 59,863,982 km (0.088 R)
• M91: 60,781,914 km (0.099 R)
• M92: 64,918,146 km (0.1 R)
• M93: 68,930,660 km (0.077 R)
• M94: 69,785,612 km (0.054 R)
• M95: 71,074,547 km (0.117 R)
• M96: 71,290,117 km (0.119 R)

Kuiper Belt

Range: 30 - 60 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 331 - 16,847 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit