🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.54 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.31

Radius: 0.63

Gravity: 0.78 G

Time & Orbit

Eccentricity (e): 0.018

Orbit Range: 0.53 AU - 0.55 AU

Year: 153 Days

Day: 21.2 Hours

Environment

Temp: 131 °C

Axial Tilt: 11.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 71,039,671 km

• M1: 120,576 km (0.061 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.32 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.5

Radius: 1.44

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.05

Orbit Range: 1.25 AU - 1.39 AU

Year: 584 Days

Day: 16.4 Hours

Environment

Temp: -34 °C

Axial Tilt: 13.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 71,039,671 km

• M1: 432,787 km (0.046 R)
• M2: 514,317 km (0.088 R)

Planet 3 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 330.3

Radius: 8.5

Gravity: 4.57 G

Time & Orbit

Eccentricity (e): 0.184

Orbit Range: 5.08 AU - 7.36 AU

Year: 5972 Days

Day: 10.9 Hours

Environment

Temp: -170 °C

Axial Tilt: 4.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 71,039,671 km

• M1: 110,104 km (0.086 R)
• M2: 204,500 km (0.076 R)
• M3: 287,078 km (0.105 R)
• M4: 535,560 km (0.12 R)
• M5: 607,966 km (0.07 R)
• M6: 740,659 km (0.118 R)
• M7: 958,025 km (0.082 R)
• M8: 1,154,746 km (0.078 R)
• M9: 1,307,336 km (0.055 R)
• M10: 1,602,193 km (0.11 R)
• M11: 1,679,087 km (0.087 R)
• M12: 1,741,618 km (0.112 R)
• M13: 1,836,912 km (0.084 R)
• M14: 1,966,763 km (0.08 R)
• M15: 2,392,070 km (0.112 R)
• M16: 2,660,897 km (0.044 R)
• M17: 3,053,592 km (0.104 R)
• M18: 3,686,840 km (0.096 R)
• M19: 3,892,985 km (0.12 R)
• M20: 4,039,591 km (0.057 R)
• M21: 4,145,357 km (0.098 R)
• M22: 4,622,125 km (0.09 R)
• M23: 4,710,687 km (0.072 R)
• M24: 4,934,486 km (0.086 R)
• M25: 5,323,141 km (0.062 R)
• M26: 5,745,456 km (0.098 R)
• M27: 6,154,157 km (0.11 R)
• M28: 6,473,100 km (0.117 R)
• M29: 7,229,766 km (0.113 R)
• M30: 7,540,181 km (0.075 R)
• M31: 7,802,277 km (0.102 R)
• M32: 7,934,372 km (0.117 R)
• M33: 8,067,364 km (0.09 R)
• M34: 8,308,367 km (0.083 R)
• M35: 9,408,659 km (0.066 R)
• M36: 9,832,918 km (0.098 R)
• M37: 10,205,716 km (0.032 R)
• M38: 10,408,421 km (0.109 R)
• M39: 10,641,645 km (0.08 R)
• M40: 10,758,929 km (0.096 R)
• M41: 11,083,706 km (0.101 R)
• M42: 11,143,097 km (0.05 R)
• M43: 11,232,407 km (0.11 R)
• M44: 12,942,460 km (0.071 R)
• M45: 13,763,602 km (0.092 R)
• M46: 13,955,537 km (0.12 R)
• M47: 14,180,681 km (0.088 R)
• M48: 15,323,759 km (0.114 R)
• M49: 15,589,145 km (0.079 R)
• M50: 16,057,237 km (0.055 R)
• M51: 16,530,116 km (0.026 R)
• M52: 17,420,223 km (0.101 R)
• M53: 18,290,733 km (0.113 R)
• M54: 18,961,829 km (0.059 R)
• M55: 19,246,813 km (0.098 R)
• M56: 19,354,075 km (0.098 R)
• M57: 19,425,732 km (0.097 R)
• M58: 19,821,119 km (0.044 R)
• M59: 20,037,887 km (0.094 R)
• M60: 20,583,171 km (0.084 R)
• M61: 20,729,478 km (0.087 R)
• M62: 20,876,084 km (0.095 R)
• M63: 21,023,138 km (0.074 R)
• M64: 21,392,047 km (0.107 R)
• M65: 21,800,299 km (0.112 R)
• M66: 22,098,747 km (0.106 R)
• M67: 22,813,226 km (0.1 R)
• M68: 23,002,617 km (0.09 R)
• M69: 23,268,453 km (0.078 R)
• M70: 23,344,598 km (0.114 R)
• M71: 23,841,562 km (0.108 R)
• M72: 24,072,093 km (0.074 R)
• M73: 25,079,784 km (0.11 R)
• M74: 26,418,236 km (0.089 R)
• M75: 26,617,052 km (0.087 R)

Planet 4 - Gas Giant

Semi-Major Axis: 7.96 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 938.4

Radius: 14.3

Gravity: 4.59 G

Time & Orbit

Eccentricity (e): 0.06

Orbit Range: 7.48 AU - 8.44 AU

Year: 8646 Days

Day: 8 Hours

Environment

Temp: -181 °C

Axial Tilt: 43.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 71,039,671 km

• M1: 194,926 km (0.045 R)
• M2: 368,160 km (0.11 R)
• M3: 493,075 km (0.059 R)
• M4: 684,111 km (0.096 R)
• M5: 939,026 km (0.099 R)
• M6: 1,088,474 km (0.118 R)
• M7: 1,308,233 km (0.036 R)
• M8: 1,792,332 km (0.056 R)
• M9: 2,006,407 km (0.11 R)
• M10: 2,382,346 km (0.091 R)
• M11: 2,512,795 km (0.026 R)
• M12: 2,672,566 km (0.112 R)
• M13: 2,974,454 km (0.105 R)
• M14: 3,641,661 km (0.116 R)
• M15: 3,732,168 km (0.117 R)
• M16: 4,777,258 km (0.063 R)
• M17: 4,909,952 km (0.105 R)
• M18: 5,661,831 km (0.082 R)
• M19: 6,596,668 km (0.118 R)
• M20: 6,744,770 km (0.046 R)
• M21: 6,931,468 km (0.076 R)
• M22: 7,119,961 km (0.115 R)
• M23: 7,386,694 km (0.07 R)
• M24: 7,890,839 km (0.098 R)
• M25: 8,008,722 km (0.114 R)
• M26: 8,286,376 km (0.098 R)
• M27: 9,303,492 km (0.091 R)
• M28: 10,188,213 km (0.086 R)
• M29: 10,359,802 km (0.083 R)
• M30: 10,924,235 km (0.117 R)
• M31: 11,188,126 km (0.032 R)
• M32: 11,320,819 km (0.12 R)
• M33: 11,498,691 km (0.106 R)
• M34: 11,632,581 km (0.07 R)
• M35: 12,083,020 km (0.079 R)
• M36: 12,493,217 km (0.092 R)
• M37: 12,677,073 km (0.044 R)
• M38: 13,798,758 km (0.096 R)
• M39: 14,709,360 km (0.079 R)
• M40: 15,294,438 km (0.118 R)
• M41: 16,537,895 km (0.044 R)
• M42: 17,299,498 km (0.088 R)
• M43: 17,555,909 km (0.059 R)
• M44: 18,646,776 km (0.053 R)
• M45: 21,827,377 km (0.101 R)
• M46: 22,662,432 km (0.089 R)
• M47: 22,774,630 km (0.112 R)
• M48: 22,943,077 km (0.109 R)
• M49: 23,678,351 km (0.101 R)
• M50: 23,963,185 km (0.089 R)
• M51: 24,134,624 km (0.092 R)
• M52: 24,536,295 km (0.069 R)
• M53: 25,114,042 km (0.075 R)
• M54: 25,288,174 km (0.103 R)
• M55: 25,521,098 km (0.119 R)
• M56: 25,637,784 km (0.04 R)
• M57: 26,282,850 km (0.112 R)
• M58: 26,400,583 km (0.11 R)
• M59: 26,577,707 km (0.117 R)
• M60: 28,370,638 km (0.116 R)
• M61: 28,733,861 km (0.03 R)
• M62: 28,976,808 km (0.095 R)
• M63: 31,070,131 km (0.111 R)
• M64: 31,382,043 km (0.099 R)
• M65: 32,703,441 km (0.104 R)
• M66: 34,558,155 km (0.101 R)
• M67: 35,922,488 km (0.078 R)
• M68: 36,249,958 km (0.101 R)
• M69: 36,644,148 km (0.086 R)
• M70: 37,304,323 km (0.068 R)
• M71: 38,235,271 km (0.111 R)
• M72: 38,770,682 km (0.095 R)
• M73: 39,173,848 km (0.108 R)
• M74: 40,187,822 km (0.104 R)
• M75: 41,210,473 km (0.058 R)
• M76: 41,347,505 km (0.1 R)
• M77: 42,034,758 km (0.092 R)
• M78: 42,310,766 km (0.107 R)
• M79: 42,725,900 km (0.097 R)
• M80: 43,211,943 km (0.059 R)
• M81: 43,629,920 km (0.112 R)
• M82: 44,189,416 km (0.046 R)
• M83: 44,680,845 km (0.108 R)
• M84: 46,308,470 km (0.1 R)
• M85: 46,593,603 km (0.053 R)
• M86: 47,022,201 km (0.117 R)
• M87: 47,452,145 km (0.066 R)
• M88: 47,739,523 km (0.113 R)

Asteroid Belt

Center: 9.95 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 5 - Ice Giant

Semi-Major Axis: 11.93 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 886

Radius: 6.1

Gravity: 23.81 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 9.75 AU - 14.11 AU

Year: 15865 Days

Day: 16.6 Hours

Environment

Temp: -193 °C

Axial Tilt: 49.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 71,039,671 km

• M1: 93,798 km (0.071 R)
• M2: 373,396 km (0.051 R)
• M3: 822,190 km (0.051 R)
• M4: 1,279,062 km (0.119 R)
• M5: 1,334,263 km (0.115 R)
• M6: 1,446,911 km (0.076 R)
• M7: 1,504,356 km (0.095 R)
• M8: 1,681,630 km (0.103 R)
• M9: 2,120,999 km (0.025 R)
• M10: 2,186,672 km (0.069 R)
• M11: 2,807,354 km (0.093 R)
• M12: 3,325,561 km (0.062 R)
• M13: 4,157,325 km (0.114 R)
• M14: 4,322,780 km (0.076 R)
• M15: 4,575,002 km (0.106 R)
• M16: 7,249,214 km (0.07 R)
• M17: 7,348,696 km (0.061 R)
• M18: 7,599,123 km (0.108 R)
• M19: 7,954,568 km (0.098 R)
• M20: 8,211,726 km (0.096 R)
• M21: 11,620,015 km (0.052 R)
• M22: 11,678,208 km (0.104 R)
• M23: 12,681,561 km (0.092 R)
• M24: 13,163,266 km (0.097 R)
• M25: 13,224,003 km (0.062 R)
• M26: 13,284,590 km (0.085 R)
• M27: 13,345,476 km (0.059 R)
• M28: 15,596,027 km (0.069 R)
• M29: 16,047,064 km (0.102 R)
• M30: 16,111,990 km (0.078 R)
• M31: 16,306,766 km (0.098 R)
• M32: 16,764,685 km (0.096 R)
• M33: 16,896,182 km (0.115 R)
• M34: 16,962,155 km (0.082 R)
• M35: 17,293,065 km (0.062 R)
• M36: 17,359,487 km (0.101 R)
• M37: 17,961,169 km (0.098 R)
• M38: 18,569,733 km (0.114 R)
• M39: 20,646,451 km (0.063 R)
• M40: 21,283,738 km (0.102 R)
• M41: 22,287,839 km (0.088 R)
• M42: 22,505,055 km (0.095 R)
• M43: 22,650,165 km (0.059 R)
• M44: 23,234,045 km (0.078 R)
• M45: 25,015,008 km (0.117 R)
• M46: 27,147,526 km (0.108 R)
• M47: 27,923,191 km (0.067 R)
• M48: 28,001,131 km (0.07 R)
• M49: 28,313,791 km (0.088 R)
• M50: 28,470,569 km (0.066 R)
• M51: 28,784,874 km (0.066 R)
• M52: 29,179,364 km (0.088 R)
• M53: 29,337,638 km (0.068 R)
• M54: 30,373,753 km (0.102 R)
• M55: 30,534,122 km (0.083 R)
• M56: 30,775,274 km (0.11 R)
• M57: 31,340,604 km (0.103 R)
• M58: 31,990,757 km (0.098 R)
• M59: 32,235,798 km (0.059 R)
• M60: 33,139,369 km (0.093 R)
• M61: 34,971,345 km (0.075 R)
• M62: 38,212,233 km (0.068 R)
• M63: 41,103,511 km (0.103 R)
• M64: 41,192,222 km (0.1 R)
• M65: 41,814,849 km (0.117 R)
• M66: 41,904,159 km (0.118 R)
• M67: 44,064,352 km (0.102 R)
• M68: 44,155,158 km (0.063 R)
• M69: 45,157,912 km (0.088 R)
• M70: 45,983,992 km (0.096 R)
• M71: 47,650,961 km (0.06 R)
• M72: 49,715,262 km (0.109 R)
• M73: 51,139,284 km (0.086 R)
• M74: 51,234,728 km (0.109 R)
• M75: 51,330,171 km (0.074 R)
• M76: 51,521,357 km (0.063 R)
• M77: 51,808,435 km (0.07 R)
• M78: 52,865,793 km (0.103 R)
• M79: 53,348,845 km (0.12 R)
• M80: 54,416,525 km (0.084 R)
• M81: 55,001,901 km (0.099 R)
• M82: 55,099,589 km (0.089 R)
• M83: 55,785,644 km (0.103 R)
• M84: 55,883,781 km (0.053 R)
• M85: 56,869,182 km (0.113 R)
• M86: 56,968,066 km (0.05 R)
• M87: 57,661,751 km (0.082 R)
• M88: 57,860,417 km (0.059 R)
• M89: 58,258,497 km (0.099 R)
• M90: 58,857,188 km (0.055 R)
• M91: 61,272,745 km (0.035 R)
• M92: 62,492,566 km (0.113 R)
• M93: 63,003,143 km (0.099 R)
• M94: 64,543,403 km (0.088 R)
• M95: 65,888,288 km (0.03 R)
• M96: 69,871,929 km (0.03 R)
• M97: 70,720,598 km (0.086 R)

Kuiper Belt

Range: 30 - 47 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 438 - 14,317 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit