🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.6 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.48

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.161

Orbit Range: 0.5 AU - 0.7 AU

Year: 172 Days

Day: 38.3 Hours

Environment

Temp: 159 °C

Axial Tilt: 3.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.7

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.216

Orbit Range: 1.4 AU - 2.16 AU

Year: 881 Days

Day: 29.5 Hours

Environment

Temp: -56 °C

Axial Tilt: 25.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.97 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.59

Radius: 0.81

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.117

Orbit Range: 2.62 AU - 3.32 AU

Year: 1898 Days

Day: 36.4 Hours

Environment

Temp: -101 °C

Axial Tilt: 45.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,371,505 km

• M1: 46,375 km (0.029 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.07

Radius: 1.03

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 2.96 AU - 4.76 AU

Year: 2812 Days

Day: 43.9 Hours

Environment

Temp: -128 °C

Axial Tilt: 42.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 59,371,505 km

• M1: 1,205,759 km (0.112 R)

Planet 5 - Gas Giant

Semi-Major Axis: 10.24 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.6

Radius: 12.3

Gravity: 3.12 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 8.09 AU - 12.39 AU

Year: 12152 Days

Day: 10.9 Hours

Environment

Temp: -179 °C

Axial Tilt: 2.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 59,371,505 km

• M1: 216,169 km (0.055 R)
• M2: 299,196 km (0.06 R)
• M3: 441,015 km (0.11 R)
• M4: 581,337 km (0.095 R)
• M5: 706,252 km (0.069 R)
• M6: 1,042,847 km (0.088 R)
• M7: 1,649,616 km (0.118 R)
• M8: 2,250,850 km (0.063 R)
• M9: 2,430,965 km (0.108 R)
• M10: 2,778,332 km (0.052 R)
• M11: 3,610,096 km (0.097 R)
• M12: 4,743,599 km (0.092 R)
• M13: 4,942,714 km (0.115 R)
• M14: 5,076,903 km (0.078 R)
• M15: 5,349,171 km (0.094 R)
• M16: 5,591,370 km (0.079 R)
• M17: 5,731,394 km (0.115 R)
• M18: 6,744,321 km (0.031 R)
• M19: 7,006,117 km (0.087 R)
• M20: 7,929,435 km (0.03 R)
• M21: 8,445,548 km (0.086 R)
• M22: 8,890,901 km (0.033 R)
• M23: 9,178,278 km (0.09 R)
• M24: 9,510,385 km (0.038 R)
• M25: 9,762,159 km (0.096 R)
• M26: 9,846,681 km (0.119 R)
• M27: 10,101,297 km (0.102 R)
• M28: 10,878,608 km (0.077 R)
• M29: 11,097,918 km (0.103 R)
• M30: 11,585,607 km (0.098 R)
• M31: 11,809,705 km (0.09 R)
• M32: 11,899,613 km (0.079 R)
• M33: 12,080,327 km (0.028 R)
• M34: 12,261,939 km (0.048 R)
• M35: 13,937,286 km (0.105 R)
• M36: 14,753,192 km (0.107 R)
• M37: 15,289,351 km (0.062 R)
• M38: 15,584,508 km (0.102 R)
• M39: 15,782,426 km (0.078 R)
• M40: 16,330,702 km (0.067 R)
• M41: 16,885,411 km (0.1 R)
• M42: 17,088,565 km (0.108 R)
• M43: 17,857,947 km (0.095 R)
• M44: 20,611,445 km (0.116 R)
• M45: 20,720,053 km (0.117 R)
• M46: 21,210,884 km (0.04 R)
• M47: 21,871,059 km (0.037 R)
• M48: 22,092,763 km (0.08 R)
• M49: 22,594,066 km (0.08 R)
• M50: 22,705,965 km (0.113 R)
• M51: 23,381,399 km (0.12 R)
• M52: 23,949,422 km (0.114 R)
• M53: 24,867,504 km (0.108 R)
• M54: 26,031,376 km (0.113 R)
• M55: 26,148,661 km (0.116 R)
• M56: 27,034,579 km (0.09 R)
• M57: 28,411,927 km (0.103 R)
• M58: 28,653,827 km (0.05 R)
• M59: 29,017,948 km (0.099 R)
• M60: 29,689,343 km (0.055 R)
• M61: 30,489,542 km (0.118 R)
• M62: 30,861,293 km (0.071 R)
• M63: 31,484,218 km (0.104 R)
• M64: 31,859,859 km (0.072 R)
• M65: 33,250,221 km (0.079 R)
• M66: 33,377,679 km (0.103 R)
• M67: 35,828,540 km (0.059 R)
• M68: 36,351,834 km (0.032 R)
• M69: 36,746,024 km (0.096 R)
• M70: 37,075,588 km (0.064 R)
• M71: 37,207,683 km (0.11 R)
• M72: 37,937,122 km (0.072 R)
• M73: 38,136,836 km (0.063 R)
• M74: 40,492,852 km (0.037 R)
• M75: 41,037,987 km (0.103 R)
• M76: 42,826,430 km (0.074 R)
• M77: 43,034,520 km (0.081 R)
• M78: 43,451,450 km (0.07 R)
• M79: 43,730,150 km (0.107 R)
• M80: 44,780,776 km (0.027 R)
• M81: 45,132,780 km (0.12 R)
• M82: 46,692,787 km (0.063 R)
• M83: 46,835,353 km (0.052 R)
• M84: 47,121,235 km (0.07 R)
• M85: 47,335,908 km (0.093 R)
• M86: 47,766,451 km (0.066 R)
• M87: 48,054,127 km (0.093 R)

Planet 6 - Gas Giant

Semi-Major Axis: 11.19 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 675.5

Radius: 10.2

Gravity: 6.49 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 10.52 AU - 11.86 AU

Year: 13882 Days

Day: 13.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 45.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 59,371,505 km

• M1: 154,385 km (0.11 R)
• M2: 849,716 km (0.104 R)
• M3: 1,224,010 km (0.103 R)
• M4: 2,113,818 km (0.096 R)
• M5: 2,200,435 km (0.094 R)
• M6: 3,397,966 km (0.083 R)
• M7: 3,499,992 km (0.108 R)
• M8: 3,568,657 km (0.045 R)
• M9: 4,688,996 km (0.107 R)
• M10: 5,307,134 km (0.091 R)
• M11: 6,074,272 km (0.091 R)
• M12: 6,198,588 km (0.104 R)
• M13: 6,281,914 km (0.075 R)
• M14: 6,407,726 km (0.111 R)
• M15: 6,661,743 km (0.089 R)
• M16: 7,532,402 km (0.046 R)
• M17: 7,621,413 km (0.081 R)
• M18: 7,890,689 km (0.109 R)
• M19: 8,438,666 km (0.03 R)
• M20: 8,624,018 km (0.078 R)
• M21: 9,140,879 km (0.071 R)
• M22: 12,236,807 km (0.087 R)
• M23: 13,460,517 km (0.106 R)
• M24: 13,623,130 km (0.044 R)
• M25: 13,840,795 km (0.028 R)
• M26: 14,890,374 km (0.102 R)
• M27: 15,396,613 km (0.052 R)
• M28: 15,965,683 km (0.107 R)
• M29: 16,657,573 km (0.103 R)
• M30: 17,418,129 km (0.098 R)
• M31: 17,713,734 km (0.073 R)
• M32: 18,250,043 km (0.096 R)
• M33: 18,852,024 km (0.095 R)
• M34: 19,338,367 km (0.049 R)
• M35: 20,261,386 km (0.081 R)
• M36: 20,572,250 km (0.116 R)
• M37: 20,884,760 km (0.114 R)
• M38: 22,921,535 km (0.073 R)
• M39: 23,963,485 km (0.045 R)
• M40: 24,292,151 km (0.111 R)
• M41: 25,153,984 km (0.116 R)
• M42: 25,555,206 km (0.116 R)
• M43: 26,296,164 km (0.06 R)
• M44: 26,567,235 km (0.109 R)
• M45: 27,249,252 km (0.059 R)
• M46: 27,867,989 km (0.035 R)
• M47: 29,119,375 km (0.069 R)
• M48: 29,752,025 km (0.112 R)
• M49: 29,963,855 km (0.07 R)
• M50: 30,959,130 km (0.113 R)
• M51: 31,173,803 km (0.072 R)
• M52: 31,676,751 km (0.085 R)
• M53: 31,748,707 km (0.115 R)
• M54: 31,965,325 km (0.107 R)
• M55: 32,037,581 km (0.109 R)
• M56: 32,399,757 km (0.033 R)
• M57: 33,055,146 km (0.094 R)
• M58: 33,421,211 km (0.11 R)
• M59: 35,271,288 km (0.081 R)
• M60: 36,699,499 km (0.048 R)
• M61: 36,850,892 km (0.085 R)
• M62: 39,457,037 km (0.092 R)
• M63: 39,612,170 km (0.109 R)
• M64: 42,677,879 km (0.029 R)
• M65: 43,556,318 km (0.08 R)
• M66: 43,877,205 km (0.099 R)
• M67: 43,957,689 km (0.11 R)
• M68: 44,682,939 km (0.052 R)
• M69: 47,871,618 km (0.069 R)
• M70: 48,202,828 km (0.059 R)
• M71: 48,867,491 km (0.106 R)
• M72: 49,618,771 km (0.078 R)
• M73: 49,702,546 km (0.111 R)
• M74: 49,786,321 km (0.092 R)
• M75: 53,604,208 km (0.107 R)
• M76: 54,724,547 km (0.076 R)
• M77: 54,811,014 km (0.076 R)
• M78: 57,603,109 km (0.063 R)
• M79: 58,396,726 km (0.112 R)
• M80: 58,573,550 km (0.084 R)
• M81: 58,839,087 km (0.078 R)

Kuiper Belt

Range: 30 - 45 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 477 - 16,669 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit