🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.78 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.4

Radius: 0.69

Gravity: 0.84 G

Time & Orbit

Eccentricity (e): 0.233

Orbit Range: 0.6 AU - 0.96 AU

Year: 247 Days

Day: 45.6 Hours

Environment

Temp: 142 °C

Axial Tilt: 29.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.77

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.182

Orbit Range: 0.77 AU - 1.11 AU

Year: 326 Days

Day: 21.2 Hours

Environment

Temp: 100 °C

Axial Tilt: 26.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 0.95 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.27

Radius: 0.59

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 0.81 AU - 1.09 AU

Year: 332 Days

Day: 39.3 Hours

Environment

Temp: 78 °C

Axial Tilt: 32.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 33,515,152 km

• M1: 247,734 km (0.055 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.06 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.17

Radius: 0.49

Gravity: 0.71 G

Time & Orbit

Eccentricity (e): 0.081

Orbit Range: 0.97 AU - 1.15 AU

Year: 391 Days

Day: 12.3 Hours

Environment

Temp: 26 °C

Axial Tilt: 28.5 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 33,515,152 km

• M1: 166,951 km (0.08 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.54 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.72

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 2.41 AU - 2.67 AU

Year: 1450 Days

Day: 46.7 Hours

Environment

Temp: -83 °C

Axial Tilt: 17.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.69 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.73

Radius: 1.49

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 2.59 AU - 2.79 AU

Year: 1580 Days

Day: 31.2 Hours

Environment

Temp: -98 °C

Axial Tilt: 49.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 7 - Terrestrial

Semi-Major Axis: 5 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.6

Radius: 1.21

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.158

Orbit Range: 4.21 AU - 5.79 AU

Year: 4004 Days

Day: 38.2 Hours

Environment

Temp: -142 °C

Axial Tilt: 16.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 8 - Gas Giant

Semi-Major Axis: 6.66 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 131.8

Radius: 14.3

Gravity: 0.64 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 6.61 AU - 6.71 AU

Year: 6156 Days

Day: 11 Hours

Environment

Temp: -155 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (65)

Outer Limit: 33,515,152 km

• M1: 182,809 km (0.09 R)
• M2: 319,092 km (0.093 R)
• M3: 514,317 km (0.078 R)
• M4: 678,426 km (0.11 R)
• M5: 992,582 km (0.103 R)
• M6: 1,568,982 km (0.102 R)
• M7: 2,033,484 km (0.076 R)
• M8: 2,170,216 km (0.093 R)
• M9: 2,453,255 km (0.115 R)
• M10: 2,569,942 km (0.113 R)
• M11: 2,839,368 km (0.094 R)
• M12: 3,438,956 km (0.117 R)
• M13: 3,720,050 km (0.051 R)
• M14: 3,872,042 km (0.076 R)
• M15: 3,974,516 km (0.101 R)
• M16: 4,234,667 km (0.092 R)
• M17: 4,446,946 km (0.108 R)
• M18: 4,572,309 km (0.106 R)
• M19: 4,717,270 km (0.084 R)
• M20: 4,882,127 km (0.067 R)
• M21: 5,011,678 km (0.11 R)
• M22: 5,255,373 km (0.091 R)
• M23: 5,445,512 km (0.075 R)
• M24: 5,637,895 km (0.09 R)
• M25: 5,891,613 km (0.094 R)
• M26: 6,228,956 km (0.116 R)
• M27: 6,572,732 km (0.116 R)
• M28: 6,736,691 km (0.114 R)
• M29: 7,006,117 km (0.059 R)
• M30: 7,406,291 km (0.11 R)
• M31: 8,339,483 km (0.109 R)
• M32: 8,786,182 km (0.073 R)
• M33: 8,921,867 km (0.045 R)
• M34: 9,035,263 km (0.099 R)
• M35: 9,217,922 km (0.078 R)
• M36: 9,866,877 km (0.043 R)
• M37: 10,007,798 km (0.03 R)
• M38: 10,530,493 km (0.091 R)
• M39: 10,698,791 km (0.099 R)
• M40: 11,184,236 km (0.057 R)
• M41: 11,380,508 km (0.12 R)
• M42: 11,751,511 km (0.069 R)
• M43: 11,951,075 km (0.069 R)
• M44: 12,051,305 km (0.119 R)
• M45: 12,454,920 km (0.117 R)
• M46: 12,786,130 km (0.093 R)
• M47: 12,914,335 km (0.115 R)
• M48: 13,068,720 km (0.075 R)
• M49: 13,744,753 km (0.078 R)
• M50: 14,299,312 km (0.083 R)
• M51: 14,753,492 km (0.055 R)
• M52: 14,968,913 km (0.109 R)
• M53: 15,158,154 km (0.117 R)
• M54: 15,621,309 km (0.1 R)
• M55: 16,033,900 km (0.038 R)
• M56: 16,561,681 km (0.115 R)
• M57: 17,491,881 km (0.097 R)
• M58: 17,920,329 km (0.05 R)
• M59: 18,294,324 km (0.091 R)
• M60: 18,467,857 km (0.092 R)
• M61: 18,700,183 km (0.093 R)
• M62: 18,904,234 km (0.059 R)
• M63: 19,579,818 km (0.107 R)
• M64: 19,727,770 km (0.094 R)
• M65: 20,024,722 km (0.11 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.23 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 460.1

Radius: 11.4

Gravity: 3.54 G

Time & Orbit

Eccentricity (e): 0.165

Orbit Range: 9.38 AU - 13.08 AU

Year: 13479 Days

Day: 10.1 Hours

Environment

Temp: -167 °C

Axial Tilt: 24.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 33,515,152 km

• M1: 265,087 km (0.068 R)
• M2: 407,205 km (0.042 R)
• M3: 505,342 km (0.094 R)
• M4: 629,358 km (0.085 R)
• M5: 712,834 km (0.045 R)
• M6: 1,254,528 km (0.114 R)
• M7: 1,341,145 km (0.1 R)
• M8: 1,520,962 km (0.065 R)
• M9: 1,661,135 km (0.044 R)
• M10: 1,904,530 km (0.076 R)
• M11: 2,005,359 km (0.026 R)
• M12: 2,133,714 km (0.069 R)
• M13: 2,212,253 km (0.112 R)
• M14: 2,291,690 km (0.063 R)
• M15: 2,399,251 km (0.096 R)
• M16: 2,480,931 km (0.05 R)
• M17: 3,050,001 km (0.104 R)
• M18: 3,228,771 km (0.117 R)
• M19: 3,659,014 km (0.093 R)
• M20: 3,753,710 km (0.114 R)
• M21: 3,881,167 km (0.091 R)
• M22: 4,042,583 km (0.098 R)
• M23: 4,239,304 km (0.052 R)
• M24: 5,376,697 km (0.115 R)
• M25: 5,666,169 km (0.083 R)
• M26: 5,812,775 km (0.067 R)
• M27: 5,886,676 km (0.073 R)
• M28: 6,526,656 km (0.096 R)
• M29: 7,149,282 km (0.104 R)
• M30: 7,387,741 km (0.071 R)
• M31: 7,588,502 km (0.111 R)
• M32: 7,750,366 km (0.108 R)
• M33: 8,160,115 km (0.115 R)
• M34: 8,284,431 km (0.105 R)
• M35: 10,313,128 km (0.11 R)
• M36: 10,447,616 km (0.077 R)
• M37: 11,083,108 km (0.063 R)
• M38: 11,220,887 km (0.092 R)
• M39: 11,544,767 km (0.096 R)
• M40: 12,678,270 km (0.069 R)
• M41: 13,649,759 km (0.103 R)
• M42: 13,995,479 km (0.096 R)
• M43: 14,544,653 km (0.092 R)
• M44: 15,151,721 km (0.096 R)
• M45: 15,509,709 km (0.116 R)
• M46: 16,443,050 km (0.112 R)
• M47: 17,234,722 km (0.094 R)
• M48: 17,608,417 km (0.072 R)
• M49: 18,363,887 km (0.112 R)
• M50: 18,745,511 km (0.087 R)
• M51: 19,850,590 km (0.119 R)
• M52: 20,018,140 km (0.074 R)
• M53: 20,410,984 km (0.086 R)
• M54: 20,693,125 km (0.119 R)
• M55: 21,033,461 km (0.113 R)
• M56: 21,547,329 km (0.076 R)
• M57: 21,662,220 km (0.048 R)
• M58: 21,834,707 km (0.067 R)
• M59: 22,181,175 km (0.047 R)
• M60: 22,821,155 km (0.099 R)
• M61: 23,821,965 km (0.084 R)
• M62: 24,119,066 km (0.095 R)
• M63: 24,777,147 km (0.084 R)
• M64: 25,744,746 km (0.044 R)
• M65: 28,784,126 km (0.096 R)
• M66: 29,100,675 km (0.091 R)
• M67: 30,185,260 km (0.1 R)
• M68: 30,313,765 km (0.082 R)
• M69: 30,635,849 km (0.103 R)
• M70: 31,348,234 km (0.111 R)
• M71: 32,855,432 km (0.071 R)
• M72: 34,118,188 km (0.102 R)
• M73: 34,386,118 km (0.057 R)
• M74: 34,856,603 km (0.053 R)
• M75: 35,939,991 km (0.118 R)
• M76: 36,759,787 km (0.059 R)
• M77: 37,103,114 km (0.08 R)
• M78: 39,185,816 km (0.107 R)
• M79: 40,029,548 km (0.105 R)
• M80: 42,093,101 km (0.114 R)
• M81: 42,884,773 km (0.049 R)
• M82: 43,463,717 km (0.071 R)
• M83: 46,471,083 km (0.081 R)
• M84: 48,563,059 km (0.092 R)
• M85: 49,469,173 km (0.107 R)
• M86: 50,609,408 km (0.034 R)
• M87: 51,221,114 km (0.055 R)

Planet 10 - Ice Giant

Semi-Major Axis: 17.07 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 36.7

Radius: 5.5

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 16.1 AU - 18.04 AU

Year: 25259 Days

Day: 19 Hours

Environment

Temp: -200 °C

Axial Tilt: 43.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 33,515,152 km

• M1: 136,134 km (0.089 R)
• M2: 192,682 km (0.03 R)
• M3: 268,977 km (0.07 R)
• M4: 306,376 km (0.087 R)
• M5: 398,379 km (0.075 R)
• M6: 1,016,966 km (0.099 R)
• M7: 1,338,901 km (0.117 R)
• M8: 1,745,957 km (0.083 R)
• M9: 1,877,004 km (0.091 R)
• M10: 1,953,449 km (0.066 R)
• M11: 2,030,941 km (0.065 R)
• M12: 2,089,733 km (0.079 R)
• M13: 2,129,226 km (0.08 R)
• M14: 2,330,585 km (0.067 R)
• M15: 2,412,714 km (0.094 R)
• M16: 3,150,232 km (0.114 R)
• M17: 3,241,187 km (0.063 R)
• M18: 3,356,378 km (0.045 R)
• M19: 3,449,428 km (0.066 R)
• M20: 3,543,226 km (0.104 R)
• M21: 4,451,584 km (0.089 R)
• M22: 4,786,982 km (0.107 R)
• M23: 5,373,107 km (0.065 R)
• M24: 5,427,411 km (0.069 R)
• M25: 5,674,546 km (0.031 R)
• M26: 6,351,327 km (0.086 R)
• M27: 7,872,289 km (0.118 R)
• M28: 8,245,835 km (0.105 R)
• M29: 8,784,985 km (0.049 R)
• M30: 10,131,366 km (0.071 R)
• M31: 10,266,004 km (0.118 R)
• M32: 10,948,769 km (0.084 R)
• M33: 12,646,406 km (0.048 R)
• M34: 12,827,868 km (0.105 R)
• M35: 13,599,494 km (0.08 R)
• M36: 14,651,765 km (0.037 R)
• M37: 15,303,264 km (0.105 R)
• M38: 15,885,798 km (0.079 R)
• M39: 16,199,654 km (0.075 R)
• M40: 16,793,408 km (0.039 R)
• M41: 17,032,914 km (0.074 R)
• M42: 17,596,001 km (0.11 R)
• M43: 17,879,938 km (0.113 R)
• M44: 18,083,690 km (0.079 R)
• M45: 18,329,180 km (0.119 R)
• M46: 18,370,170 km (0.078 R)
• M47: 18,740,724 km (0.072 R)
• M48: 18,782,013 km (0.09 R)
• M49: 18,947,618 km (0.068 R)
• M50: 18,989,206 km (0.066 R)
• M51: 19,238,585 km (0.05 R)
• M52: 19,909,233 km (0.062 R)
• M53: 20,459,753 km (0.072 R)
• M54: 21,058,294 km (0.12 R)
• M55: 21,144,313 km (0.109 R)
• M56: 21,230,331 km (0.1 R)
• M57: 21,359,734 km (0.112 R)
• M58: 21,489,285 km (0.11 R)
• M59: 21,749,286 km (0.028 R)
• M60: 22,097,550 km (0.094 R)
• M61: 22,316,113 km (0.056 R)
• M62: 22,711,500 km (0.06 R)
• M63: 23,375,415 km (0.097 R)
• M64: 24,135,672 km (0.109 R)
• M65: 24,180,701 km (0.079 R)
• M66: 24,360,816 km (0.116 R)
• M67: 24,451,024 km (0.115 R)
• M68: 25,497,012 km (0.074 R)
• M69: 26,094,506 km (0.111 R)
• M70: 26,650,262 km (0.11 R)
• M71: 27,397,204 km (0.065 R)
• M72: 27,444,178 km (0.094 R)
• M73: 27,726,170 km (0.094 R)
• M74: 27,961,936 km (0.104 R)
• M75: 28,103,755 km (0.117 R)
• M76: 29,390,596 km (0.034 R)
• M77: 30,210,692 km (0.068 R)
• M78: 32,467,076 km (0.078 R)
• M79: 32,566,409 km (0.091 R)
• M80: 33,164,502 km (0.09 R)
• M81: 33,414,928 km (0.101 R)

Kuiper Belt

Range: 30.6 - 60.6 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 505 - 17,298 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit