🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4

Radius: 1.74

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.81 AU - 1.13 AU

Year: 356 Days

Day: 23.6 Hours

Environment

Temp: 38 °C

Axial Tilt: 16.2 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 44,506,976 km

• M1: 652,696 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.1

Radius: 0.4

Gravity: 0.63 G

Time & Orbit

Eccentricity (e): 0.044

Orbit Range: 1.54 AU - 1.68 AU

Year: 762 Days

Day: 36.7 Hours

Environment

Temp: -45 °C

Axial Tilt: 11.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1

Radius: 1

Gravity: 1 G

Time & Orbit

Eccentricity (e): 0.223

Orbit Range: 3.15 AU - 4.97 AU

Year: 3050 Days

Day: 37.6 Hours

Environment

Temp: -135 °C

Axial Tilt: 10.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.42 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.047

Orbit Range: 4.21 AU - 4.63 AU

Year: 3464 Days

Day: 25.8 Hours

Environment

Temp: -127 °C

Axial Tilt: 13.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.29 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 780.2

Radius: 11.3

Gravity: 6.11 G

Time & Orbit

Eccentricity (e): 0.202

Orbit Range: 4.22 AU - 6.36 AU

Year: 4536 Days

Day: 11.4 Hours

Environment

Temp: -149 °C

Axial Tilt: 46.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 44,506,976 km

• M1: 141,520 km (0.104 R)
• M2: 230,082 km (0.119 R)
• M3: 316,848 km (0.113 R)
• M4: 440,267 km (0.111 R)
• M5: 661,971 km (0.056 R)
• M6: 856,597 km (0.073 R)
• M7: 974,630 km (0.089 R)
• M8: 1,126,921 km (0.112 R)
• M9: 1,363,136 km (0.095 R)
• M10: 1,730,847 km (0.075 R)
• M11: 1,900,641 km (0.042 R)
• M12: 2,220,182 km (0.116 R)
• M13: 2,461,783 km (0.096 R)
• M14: 2,810,645 km (0.064 R)
• M15: 2,991,060 km (0.104 R)
• M16: 3,154,570 km (0.111 R)
• M17: 3,342,316 km (0.067 R)
• M18: 3,576,885 km (0.082 R)
• M19: 4,152,538 km (0.096 R)
• M20: 4,404,909 km (0.114 R)
• M21: 4,876,741 km (0.095 R)
• M22: 5,045,787 km (0.117 R)
• M23: 5,489,195 km (0.087 R)
• M24: 5,791,981 km (0.077 R)
• M25: 6,074,272 km (0.069 R)
• M26: 6,282,512 km (0.11 R)
• M27: 6,975,450 km (0.107 R)
• M28: 8,088,607 km (0.07 R)
• M29: 8,231,623 km (0.096 R)
• M30: 8,375,386 km (0.119 R)
• M31: 9,196,679 km (0.108 R)
• M32: 9,616,899 km (0.109 R)
• M33: 9,707,705 km (0.116 R)
• M34: 9,859,846 km (0.117 R)
• M35: 10,043,403 km (0.119 R)
• M36: 10,320,907 km (0.078 R)
• M37: 10,851,979 km (0.092 R)
• M38: 11,009,954 km (0.079 R)
• M39: 11,232,257 km (0.102 R)
• M40: 11,649,186 km (0.093 R)
• M41: 11,746,126 km (0.064 R)
• M42: 12,300,535 km (0.091 R)
• M43: 12,498,304 km (0.078 R)
• M44: 12,730,180 km (0.076 R)
• M45: 13,097,742 km (0.097 R)
• M46: 13,638,539 km (0.036 R)
• M47: 13,774,822 km (0.096 R)
• M48: 13,877,446 km (0.103 R)
• M49: 14,048,886 km (0.065 R)
• M50: 14,394,008 km (0.089 R)
• M51: 14,881,847 km (0.066 R)
• M52: 15,481,584 km (0.088 R)
• M53: 15,695,210 km (0.087 R)
• M54: 15,766,568 km (0.091 R)
• M55: 16,377,975 km (0.115 R)
• M56: 17,143,766 km (0.09 R)
• M57: 18,370,918 km (0.035 R)
• M58: 18,900,045 km (0.111 R)
• M59: 19,128,332 km (0.066 R)
• M60: 20,166,990 km (0.041 R)
• M61: 21,938,677 km (0.102 R)
• M62: 22,098,597 km (0.075 R)
• M63: 22,742,018 km (0.102 R)
• M64: 23,473,252 km (0.097 R)
• M65: 23,882,851 km (0.042 R)
• M66: 24,336,133 km (0.108 R)
• M67: 24,584,465 km (0.1 R)
• M68: 26,050,524 km (0.115 R)
• M69: 26,347,177 km (0.069 R)
• M70: 27,029,194 km (0.07 R)
• M71: 27,114,913 km (0.09 R)
• M72: 28,280,430 km (0.11 R)
• M73: 28,367,347 km (0.11 R)

Planet 6 - Gas Giant

Semi-Major Axis: 8.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 455.9

Radius: 9.2

Gravity: 5.39 G

Time & Orbit

Eccentricity (e): 0.141

Orbit Range: 7.54 AU - 10.02 AU

Year: 9698 Days

Day: 5.2 Hours

Environment

Temp: -180 °C

Axial Tilt: 41.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 44,506,976 km

• M1: 197,170 km (0.025 R)
• M2: 517,758 km (0.062 R)
• M3: 920,924 km (0.098 R)
• M4: 1,218,475 km (0.065 R)
• M5: 1,446,462 km (0.108 R)
• M6: 1,814,173 km (0.109 R)
• M7: 2,008,950 km (0.091 R)
• M8: 2,537,479 km (0.049 R)
• M9: 2,955,156 km (0.12 R)
• M10: 3,056,733 km (0.052 R)
• M11: 3,368,046 km (0.115 R)
• M12: 3,854,240 km (0.111 R)
• M13: 3,937,416 km (0.116 R)
• M14: 4,049,315 km (0.037 R)
• M15: 4,391,445 km (0.074 R)
• M16: 4,683,610 km (0.04 R)
• M17: 5,133,900 km (0.07 R)
• M18: 5,535,271 km (0.115 R)
• M19: 5,597,952 km (0.098 R)
• M20: 5,692,498 km (0.076 R)
• M21: 7,412,275 km (0.039 R)
• M22: 7,516,246 km (0.098 R)
• M23: 7,725,384 km (0.065 R)
• M24: 8,149,344 km (0.061 R)
• M25: 8,220,852 km (0.108 R)
• M26: 9,020,153 km (0.082 R)
• M27: 9,882,286 km (0.073 R)
• M28: 9,958,581 km (0.116 R)
• M29: 10,149,916 km (0.114 R)
• M30: 10,265,406 km (0.053 R)
• M31: 11,764,825 km (0.111 R)
• M32: 12,129,994 km (0.1 R)
• M33: 12,871,401 km (0.104 R)
• M34: 13,458,124 km (0.088 R)
• M35: 13,754,776 km (0.063 R)
• M36: 13,840,047 km (0.103 R)
• M37: 14,053,673 km (0.058 R)
• M38: 14,570,982 km (0.09 R)
• M39: 14,788,348 km (0.092 R)
• M40: 15,226,370 km (0.106 R)
• M41: 16,249,919 km (0.059 R)
• M42: 16,975,170 km (0.107 R)
• M43: 18,644,981 km (0.117 R)
• M44: 19,070,587 km (0.116 R)
• M45: 19,499,484 km (0.079 R)
• M46: 19,690,969 km (0.099 R)
• M47: 19,787,011 km (0.039 R)
• M48: 20,027,864 km (0.113 R)
• M49: 20,463,792 km (0.117 R)
• M50: 21,049,767 km (0.106 R)
• M51: 21,148,053 km (0.067 R)
• M52: 22,992,295 km (0.092 R)
• M53: 23,601,458 km (0.053 R)
• M54: 23,907,984 km (0.077 R)
• M55: 24,164,544 km (0.101 R)
• M56: 24,525,075 km (0.052 R)
• M57: 25,985,300 km (0.09 R)
• M58: 26,196,233 km (0.082 R)
• M59: 26,672,852 km (0.105 R)
• M60: 27,045,500 km (0.081 R)
• M61: 27,634,616 km (0.094 R)
• M62: 28,282,225 km (0.116 R)
• M63: 28,553,446 km (0.1 R)
• M64: 29,812,462 km (0.032 R)
• M65: 30,143,821 km (0.046 R)
• M66: 30,254,524 km (0.104 R)
• M67: 31,931,965 km (0.079 R)
• M68: 33,009,817 km (0.113 R)
• M69: 35,551,336 km (0.093 R)
• M70: 35,726,963 km (0.082 R)
• M71: 35,961,533 km (0.113 R)
• M72: 36,491,109 km (0.061 R)
• M73: 36,845,656 km (0.057 R)
• M74: 37,082,619 km (0.119 R)
• M75: 37,320,031 km (0.119 R)
• M76: 37,498,501 km (0.08 R)
• M77: 38,455,030 km (0.098 R)
• M78: 39,177,588 km (0.086 R)
• M79: 39,661,836 km (0.091 R)
• M80: 39,722,573 km (0.08 R)
• M81: 39,844,046 km (0.1 R)

Asteroid Belt

Center: 11.13 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 7 - Ice Giant

Semi-Major Axis: 13.48 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 161.1

Radius: 6.7

Gravity: 3.59 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 11.05 AU - 15.91 AU

Year: 18450 Days

Day: 21.1 Hours

Environment

Temp: -195 °C

Axial Tilt: 36.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (71)

Outer Limit: 44,506,976 km

• M1: 149,149 km (0.099 R)
• M2: 218,562 km (0.095 R)
• M3: 536,009 km (0.105 R)
• M4: 671,994 km (0.101 R)
• M5: 769,083 km (0.032 R)
• M6: 1,363,585 km (0.062 R)
• M7: 1,573,321 km (0.115 R)
• M8: 2,093,921 km (0.113 R)
• M9: 2,141,643 km (0.109 R)
• M10: 2,846,847 km (0.078 R)
• M11: 3,820,730 km (0.047 R)
• M12: 4,358,384 km (0.097 R)
• M13: 4,542,839 km (0.104 R)
• M14: 4,729,985 km (0.03 R)
• M15: 5,636,249 km (0.1 R)
• M16: 6,665,184 km (0.102 R)
• M17: 6,842,307 km (0.114 R)
• M18: 7,309,950 km (0.066 R)
• M19: 8,124,810 km (0.111 R)
• M20: 8,696,872 km (0.098 R)
• M21: 9,046,333 km (0.03 R)
• M22: 9,400,281 km (0.064 R)
• M23: 9,919,685 km (0.086 R)
• M24: 10,000,468 km (0.089 R)
• M25: 11,028,056 km (0.107 R)
• M26: 11,195,456 km (0.097 R)
• M27: 11,363,903 km (0.087 R)
• M28: 12,522,090 km (0.116 R)
• M29: 13,048,973 km (0.036 R)
• M30: 13,137,386 km (0.064 R)
• M31: 13,359,539 km (0.115 R)
• M32: 13,717,526 km (0.079 R)
• M33: 13,942,970 km (0.097 R)
• M34: 14,718,336 km (0.077 R)
• M35: 15,460,790 km (0.103 R)
• M36: 16,025,672 km (0.079 R)
• M37: 16,741,199 km (0.065 R)
• M38: 17,809,477 km (0.059 R)
• M39: 18,203,368 km (0.087 R)
• M40: 20,113,284 km (0.051 R)
• M41: 20,215,609 km (0.12 R)
• M42: 21,040,043 km (0.048 R)
• M43: 21,665,512 km (0.101 R)
• M44: 21,980,714 km (0.099 R)
• M45: 23,470,859 km (0.098 R)
• M46: 23,632,574 km (0.09 R)
• M47: 23,848,593 km (0.081 R)
• M48: 24,391,634 km (0.071 R)
• M49: 24,609,897 km (0.069 R)
• M50: 25,213,674 km (0.115 R)
• M51: 25,323,928 km (0.115 R)
• M52: 28,649,339 km (0.105 R)
• M53: 29,400,170 km (0.105 R)
• M54: 30,333,362 km (0.111 R)
• M55: 31,513,390 km (0.116 R)
• M56: 32,049,249 km (0.117 R)
• M57: 32,708,378 km (0.074 R)
• M58: 33,918,176 km (0.08 R)
• M59: 34,039,948 km (0.049 R)
• M60: 34,957,881 km (0.111 R)
• M61: 36,818,130 km (0.104 R)
• M62: 37,006,025 km (0.041 R)
• M63: 37,634,187 km (0.089 R)
• M64: 37,949,689 km (0.089 R)
• M65: 38,456,227 km (0.103 R)
• M66: 38,773,973 km (0.059 R)
• M67: 39,028,888 km (0.119 R)
• M68: 39,156,495 km (0.032 R)
• M69: 41,607,506 km (0.107 R)
• M70: 43,709,805 km (0.116 R)
• M71: 44,240,728 km (0.113 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: 424 - 14,236 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit