🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.98

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.231

Orbit Range: 0.63 AU - 1.01 AU

Year: 331 Days

Day: 38.2 Hours

Environment

Temp: -43 °C

Axial Tilt: 15 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 2 - Terrestrial

Semi-Major Axis: 0.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2

Radius: 1.32

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.026

Orbit Range: 0.89 AU - 0.93 AU

Year: 387 Days

Day: 36.1 Hours

Environment

Temp: -57 °C

Axial Tilt: 20.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 0.99 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.69

Radius: 1.86

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.96 AU - 1.02 AU

Year: 440 Days

Day: 43.1 Hours

Environment

Temp: -72 °C

Axial Tilt: 36.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 37,402,632 km

• M1: 625,319 km (0.049 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.85

Radius: 1.71

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.064

Orbit Range: 1.74 AU - 1.98 AU

Year: 1132 Days

Day: 36.4 Hours

Environment

Temp: -121 °C

Axial Tilt: 28.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.07

Orbit Range: 1.83 AU - 2.11 AU

Year: 1234 Days

Day: 17 Hours

Environment

Temp: -130 °C

Axial Tilt: 29.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 37,402,632 km

• M1: 1,120,638 km (0.056 R)
• M2: 1,599,949 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 2.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 479.8

Radius: 10.9

Gravity: 4.04 G

Time & Orbit

Eccentricity (e): 0.124

Orbit Range: 2.13 AU - 2.73 AU

Year: 1690 Days

Day: 13.4 Hours

Environment

Temp: -140 °C

Axial Tilt: 34.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (61)

Outer Limit: 37,402,632 km

• M1: 136,732 km (0.039 R)
• M2: 250,427 km (0.103 R)
• M3: 344,075 km (0.107 R)
• M4: 443,558 km (0.105 R)
• M5: 512,672 km (0.101 R)
• M6: 631,303 km (0.119 R)
• M7: 795,711 km (0.108 R)
• M8: 975,229 km (0.094 R)
• M9: 1,143,676 km (0.112 R)
• M10: 1,500,766 km (0.086 R)
• M11: 2,012,989 km (0.111 R)
• M12: 2,115,613 km (0.114 R)
• M13: 2,326,097 km (0.078 R)
• M14: 2,565,753 km (0.107 R)
• M15: 2,677,353 km (0.041 R)
• M16: 2,847,895 km (0.04 R)
• M17: 2,952,015 km (0.101 R)
• M18: 3,069,300 km (0.045 R)
• M19: 3,152,177 km (0.032 R)
• M20: 3,235,952 km (0.102 R)
• M21: 3,442,397 km (0.094 R)
• M22: 3,565,964 km (0.096 R)
• M23: 4,088,061 km (0.068 R)
• M24: 4,271,767 km (0.076 R)
• M25: 4,498,707 km (0.025 R)
• M26: 4,606,866 km (0.103 R)
• M27: 4,798,352 km (0.089 R)
• M28: 5,006,442 km (0.096 R)
• M29: 5,090,516 km (0.047 R)
• M30: 5,302,646 km (0.112 R)
• M31: 5,706,710 km (0.07 R)
• M32: 5,927,217 km (0.112 R)
• M33: 6,150,716 km (0.075 R)
• M34: 6,452,904 km (0.118 R)
• M35: 7,213,909 km (0.101 R)
• M36: 7,325,060 km (0.05 R)
• M37: 7,581,022 km (0.115 R)
• M38: 7,710,125 km (0.117 R)
• M39: 7,937,813 km (0.092 R)
• M40: 8,151,289 km (0.031 R)
• M41: 8,266,928 km (0.106 R)
• M42: 8,383,315 km (0.073 R)
• M43: 8,634,340 km (0.106 R)
• M44: 8,853,800 km (0.075 R)
• M45: 9,160,925 km (0.084 R)
• M46: 9,454,137 km (0.077 R)
• M47: 9,610,766 km (0.078 R)
• M48: 9,715,484 km (0.113 R)
• M49: 10,067,787 km (0.098 R)
• M50: 10,352,472 km (0.09 R)
• M51: 10,495,936 km (0.048 R)
• M52: 11,039,575 km (0.08 R)
• M53: 11,130,979 km (0.116 R)
• M54: 11,278,034 km (0.079 R)
• M55: 11,760,038 km (0.111 R)
• M56: 11,834,688 km (0.096 R)
• M57: 11,909,636 km (0.101 R)
• M58: 12,154,229 km (0.079 R)
• M59: 12,286,623 km (0.103 R)
• M60: 12,438,465 km (0.064 R)
• M61: 12,859,433 km (0.097 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.84 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455.3

Radius: 12.3

Gravity: 3.01 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 5.53 AU - 6.15 AU

Year: 6298 Days

Day: 9 Hours

Environment

Temp: -185 °C

Axial Tilt: 5.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 37,402,632 km

• M1: 167,250 km (0.117 R)
• M2: 526,136 km (0.056 R)
• M3: 1,149,211 km (0.112 R)
• M4: 1,345,633 km (0.083 R)
• M5: 1,424,172 km (0.116 R)
• M6: 1,536,969 km (0.103 R)
• M7: 1,686,716 km (0.048 R)
• M8: 2,001,021 km (0.057 R)
• M9: 2,091,827 km (0.08 R)
• M10: 2,315,476 km (0.082 R)
• M11: 2,685,581 km (0.102 R)
• M12: 2,786,260 km (0.052 R)
• M13: 3,222,937 km (0.062 R)
• M14: 3,394,974 km (0.101 R)
• M15: 3,952,675 km (0.074 R)
• M16: 4,113,941 km (0.069 R)
• M17: 4,587,120 km (0.112 R)
• M18: 5,003,151 km (0.056 R)
• M19: 5,203,014 km (0.116 R)
• M20: 5,559,506 km (0.105 R)
• M21: 5,714,639 km (0.089 R)
• M22: 6,162,235 km (0.098 R)
• M23: 6,403,836 km (0.037 R)
• M24: 6,621,351 km (0.107 R)
• M25: 6,813,585 km (0.065 R)
• M26: 7,316,533 km (0.069 R)
• M27: 7,515,348 km (0.095 R)
• M28: 8,387,803 km (0.112 R)
• M29: 8,775,860 km (0.089 R)
• M30: 8,957,023 km (0.118 R)
• M31: 9,384,424 km (0.094 R)
• M32: 9,881,089 km (0.115 R)
• M33: 10,164,278 km (0.095 R)
• M34: 10,259,272 km (0.041 R)
• M35: 11,062,463 km (0.081 R)
• M36: 11,587,103 km (0.047 R)
• M37: 11,819,129 km (0.117 R)
• M38: 12,019,291 km (0.108 R)
• M39: 13,140,378 km (0.108 R)
• M40: 13,626,122 km (0.097 R)
• M41: 13,730,990 km (0.094 R)
• M42: 14,117,701 km (0.056 R)
• M43: 14,223,766 km (0.083 R)
• M44: 14,508,002 km (0.102 R)
• M45: 14,902,042 km (0.077 R)
• M46: 15,010,052 km (0.097 R)
• M47: 15,154,563 km (0.098 R)
• M48: 15,263,172 km (0.079 R)
• M49: 15,517,787 km (0.099 R)
• M50: 15,627,293 km (0.11 R)
• M51: 15,883,853 km (0.068 R)
• M52: 16,104,809 km (0.082 R)
• M53: 16,849,059 km (0.096 R)
• M54: 17,187,599 km (0.105 R)
• M55: 17,718,671 km (0.105 R)
• M56: 18,139,789 km (0.063 R)
• M57: 18,602,944 km (0.086 R)
• M58: 18,875,063 km (0.044 R)
• M59: 19,896,816 km (0.059 R)
• M60: 20,214,861 km (0.051 R)
• M61: 20,694,921 km (0.09 R)
• M62: 20,936,521 km (0.07 R)
• M63: 23,319,017 km (0.104 R)
• M64: 24,160,355 km (0.041 R)
• M65: 24,287,364 km (0.062 R)
• M66: 24,499,643 km (0.067 R)
• M67: 24,712,521 km (0.071 R)
• M68: 24,797,941 km (0.106 R)
• M69: 25,354,894 km (0.096 R)
• M70: 25,742,951 km (0.037 R)
• M71: 25,916,036 km (0.074 R)
• M72: 26,176,486 km (0.07 R)
• M73: 27,668,276 km (0.06 R)
• M74: 28,067,852 km (0.119 R)
• M75: 28,424,493 km (0.112 R)
• M76: 29,277,799 km (0.115 R)
• M77: 29,911,945 km (0.12 R)
• M78: 30,550,578 km (0.114 R)
• M79: 30,642,132 km (0.111 R)

Planet 8 - Gas Giant

Semi-Major Axis: 6.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 647.5

Radius: 13.3

Gravity: 3.66 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 5.46 AU - 7.18 AU

Year: 7090 Days

Day: 11.3 Hours

Environment

Temp: -194 °C

Axial Tilt: 31.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 37,402,632 km

• M1: 197,170 km (0.105 R)
• M2: 312,660 km (0.045 R)
• M3: 409,300 km (0.1 R)
• M4: 619,784 km (0.075 R)
• M5: 855,101 km (0.067 R)
• M6: 976,575 km (0.119 R)
• M7: 1,204,562 km (0.071 R)
• M8: 1,468,752 km (0.076 R)
• M9: 1,579,903 km (0.099 R)
• M10: 1,732,643 km (0.094 R)
• M11: 2,242,771 km (0.114 R)
• M12: 2,437,697 km (0.079 R)
• M13: 2,526,259 km (0.034 R)
• M14: 3,647,046 km (0.106 R)
• M15: 3,903,607 km (0.106 R)
• M16: 4,060,385 km (0.114 R)
• M17: 4,272,814 km (0.104 R)
• M18: 4,461,756 km (0.035 R)
• M19: 4,848,018 km (0.058 R)
• M20: 5,159,182 km (0.077 R)
• M21: 5,831,026 km (0.059 R)
• M22: 6,499,429 km (0.089 R)
• M23: 6,717,393 km (0.066 R)
• M24: 6,969,316 km (0.09 R)
• M25: 7,353,184 km (0.104 R)
• M26: 7,678,410 km (0.105 R)
• M27: 7,842,818 km (0.052 R)
• M28: 8,041,634 km (0.11 R)
• M29: 8,376,733 km (0.042 R)
• M30: 8,512,119 km (0.085 R)
• M31: 8,819,393 km (0.103 R)
• M32: 9,691,997 km (0.114 R)
• M33: 9,905,473 km (0.088 R)
• M34: 11,107,791 km (0.115 R)
• M35: 11,443,639 km (0.086 R)
• M36: 11,669,532 km (0.072 R)
• M37: 12,432,929 km (0.085 R)
• M38: 12,665,105 km (0.056 R)
• M39: 13,887,619 km (0.111 R)
• M40: 14,168,863 km (0.077 R)
• M41: 14,289,888 km (0.11 R)
• M42: 14,411,361 km (0.086 R)
• M43: 14,941,835 km (0.093 R)
• M44: 15,561,769 km (0.107 R)
• M45: 15,812,046 km (0.114 R)
• M46: 16,359,126 km (0.101 R)
• M47: 16,528,620 km (0.063 R)
• M48: 16,613,592 km (0.109 R)
• M49: 17,385,217 km (0.11 R)
• M50: 17,558,302 km (0.111 R)
• M51: 17,775,518 km (0.071 R)
• M52: 18,300,158 km (0.039 R)
• M53: 19,409,875 km (0.113 R)
• M54: 19,859,865 km (0.114 R)
• M55: 20,541,284 km (0.085 R)
• M56: 21,091,953 km (0.076 R)
• M57: 22,254,778 km (0.054 R)
• M58: 23,486,267 km (0.077 R)
• M59: 23,581,860 km (0.07 R)
• M60: 23,917,708 km (0.11 R)
• M61: 25,032,062 km (0.112 R)
• M62: 26,064,287 km (0.053 R)
• M63: 26,510,987 km (0.117 R)
• M64: 26,710,401 km (0.104 R)
• M65: 27,714,502 km (0.099 R)
• M66: 28,577,681 km (0.029 R)
• M67: 29,295,302 km (0.115 R)
• M68: 29,656,282 km (0.054 R)
• M69: 29,915,086 km (0.118 R)
• M70: 30,539,209 km (0.074 R)
• M71: 30,905,275 km (0.108 R)
• M72: 31,272,687 km (0.105 R)
• M73: 31,694,553 km (0.105 R)
• M74: 33,885,713 km (0.068 R)
• M75: 34,102,031 km (0.106 R)
• M76: 34,210,490 km (0.118 R)
• M77: 34,645,072 km (0.102 R)
• M78: 35,409,966 km (0.026 R)
• M79: 35,739,530 km (0.078 R)
• M80: 36,623,354 km (0.062 R)
• M81: 36,901,008 km (0.107 R)
• M82: 37,067,959 km (0.098 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 274 - 15,909 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit