🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.1 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.24

Radius: 1.09

Gravity: 1.04 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 0.98 AU - 1.22 AU

Year: 404 Days

Day: 35.9 Hours

Environment

Temp: 109 °C

Axial Tilt: 25.4 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 104,020,684 km

• M1: 658,829 km (0.076 R)

Planet 2 - Terrestrial

Semi-Major Axis: 1.49 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.49

Radius: 1.82

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 1.12 AU - 1.86 AU

Year: 636 Days

Day: 44.8 Hours

Environment

Temp: -17 °C

Axial Tilt: 49.2 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.61 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.52

Radius: 0.77

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.228

Orbit Range: 2.01 AU - 3.21 AU

Year: 1475 Days

Day: 27.5 Hours

Environment

Temp: -78 °C

Axial Tilt: 33.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,020,684 km

• M1: 550,670 km (0.072 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.68 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.74

Radius: 0.89

Gravity: 0.93 G

Time & Orbit

Eccentricity (e): 0.138

Orbit Range: 2.31 AU - 3.05 AU

Year: 1535 Days

Day: 31.7 Hours

Environment

Temp: -77 °C

Axial Tilt: 19.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 2.76 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.61

Radius: 1.47

Gravity: 1.21 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 2.45 AU - 3.07 AU

Year: 1604 Days

Day: 30.1 Hours

Environment

Temp: -81 °C

Axial Tilt: 5.8 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 104,020,684 km

• M1: 115,789 km (0.119 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 498.1

Radius: 8

Gravity: 7.78 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 5.07 AU - 7.21 AU

Year: 5323 Days

Day: 6.1 Hours

Environment

Temp: -134 °C

Axial Tilt: 26 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 104,020,684 km

• M1: 132,095 km (0.096 R)
• M2: 386,860 km (0.092 R)
• M3: 463,305 km (0.097 R)
• M4: 690,544 km (0.107 R)
• M5: 1,156,840 km (0.075 R)
• M6: 1,529,937 km (0.1 R)
• M7: 1,938,938 km (0.107 R)
• M8: 2,235,890 km (0.086 R)
• M9: 2,289,745 km (0.117 R)
• M10: 2,362,450 km (0.112 R)
• M11: 2,454,303 km (0.093 R)
• M12: 3,272,154 km (0.091 R)
• M13: 3,395,572 km (0.078 R)
• M14: 3,710,626 km (0.108 R)
• M15: 4,145,507 km (0.108 R)
• M16: 4,234,368 km (0.105 R)
• M17: 4,391,595 km (0.09 R)
• M18: 4,550,618 km (0.117 R)
• M19: 5,015,717 km (0.073 R)
• M20: 5,110,562 km (0.062 R)
• M21: 5,398,688 km (0.095 R)
• M22: 5,840,899 km (0.088 R)
• M23: 5,915,698 km (0.117 R)
• M24: 6,707,520 km (0.085 R)
• M25: 7,076,129 km (0.105 R)
• M26: 7,182,643 km (0.103 R)
• M27: 7,505,325 km (0.029 R)
• M28: 8,081,576 km (0.104 R)
• M29: 8,165,052 km (0.069 R)
• M30: 8,473,672 km (0.093 R)
• M31: 8,586,768 km (0.116 R)
• M32: 8,871,902 km (0.071 R)
• M33: 9,189,049 km (0.039 R)
• M34: 9,276,265 km (0.045 R)
• M35: 9,686,761 km (0.047 R)
• M36: 9,745,852 km (0.107 R)
• M37: 9,805,093 km (0.101 R)
• M38: 9,983,563 km (0.081 R)
• M39: 10,223,070 km (0.107 R)
• M40: 10,525,257 km (0.092 R)
• M41: 10,647,030 km (0.09 R)
• M42: 10,891,772 km (0.075 R)
• M43: 11,293,592 km (0.029 R)
• M44: 11,731,764 km (0.095 R)
• M45: 11,794,745 km (0.068 R)
• M46: 12,303,228 km (0.101 R)
• M47: 12,818,892 km (0.1 R)
• M48: 13,013,968 km (0.115 R)
• M49: 13,243,002 km (0.104 R)
• M50: 13,837,803 km (0.117 R)
• M51: 14,272,983 km (0.078 R)
• M52: 14,644,584 km (0.098 R)
• M53: 15,225,174 km (0.076 R)
• M54: 15,570,296 km (0.109 R)
• M55: 16,092,692 km (0.117 R)
• M56: 16,620,922 km (0.081 R)
• M57: 16,869,254 km (0.117 R)
• M58: 17,441,765 km (0.109 R)
• M59: 18,166,417 km (0.031 R)
• M60: 18,458,881 km (0.109 R)
• M61: 18,532,334 km (0.085 R)
• M62: 18,642,587 km (0.094 R)
• M63: 19,160,046 km (0.097 R)
• M64: 19,420,496 km (0.067 R)
• M65: 19,607,344 km (0.106 R)
• M66: 19,982,685 km (0.113 R)
• M67: 20,246,875 km (0.063 R)
• M68: 20,740,698 km (0.104 R)
• M69: 20,855,140 km (0.116 R)
• M70: 20,931,584 km (0.047 R)
• M71: 21,238,260 km (0.1 R)
• M72: 21,469,389 km (0.118 R)
• M73: 21,585,178 km (0.118 R)
• M74: 21,894,995 km (0.092 R)
• M75: 23,268,004 km (0.097 R)
• M76: 23,665,486 km (0.104 R)
• M77: 23,785,164 km (0.105 R)
• M78: 24,871,095 km (0.095 R)
• M79: 25,195,872 km (0.033 R)
• M80: 25,808,924 km (0.11 R)
• M81: 26,716,684 km (0.116 R)
• M82: 27,299,816 km (0.086 R)
• M83: 28,182,444 km (0.104 R)
• M84: 28,309,303 km (0.1 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.57 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 63.7

Radius: 12.7

Gravity: 0.39 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 5.27 AU - 7.87 AU

Year: 5891 Days

Day: 11.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 3.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (53)

Outer Limit: 104,020,684 km

• M1: 214,075 km (0.07 R)
• M2: 306,975 km (0.094 R)
• M3: 650,003 km (0.101 R)
• M4: 801,545 km (0.072 R)
• M5: 1,161,029 km (0.119 R)
• M6: 1,311,375 km (0.103 R)
• M7: 1,498,671 km (0.061 R)
• M8: 1,632,262 km (0.053 R)
• M9: 1,716,486 km (0.102 R)
• M10: 1,878,500 km (0.067 R)
• M11: 2,057,270 km (0.119 R)
• M12: 2,137,305 km (0.077 R)
• M13: 2,395,660 km (0.058 R)
• M14: 2,639,654 km (0.102 R)
• M15: 2,815,432 km (0.07 R)
• M16: 2,904,891 km (0.077 R)
• M17: 3,034,144 km (0.09 R)
• M18: 3,695,965 km (0.052 R)
• M19: 4,166,600 km (0.104 R)
• M20: 4,283,735 km (0.107 R)
• M21: 4,372,297 km (0.115 R)
• M22: 4,686,901 km (0.095 R)
• M23: 4,947,052 km (0.113 R)
• M24: 5,433,993 km (0.062 R)
• M25: 5,723,764 km (0.108 R)
• M26: 5,821,452 km (0.09 R)
• M27: 5,919,737 km (0.119 R)
• M28: 6,035,227 km (0.077 R)
• M29: 6,419,693 km (0.054 R)
• M30: 7,177,556 km (0.106 R)
• M31: 7,300,675 km (0.072 R)
• M32: 7,406,890 km (0.096 R)
• M33: 7,890,988 km (0.034 R)
• M34: 8,018,296 km (0.084 R)
• M35: 8,795,906 km (0.116 R)
• M36: 9,098,542 km (0.083 R)
• M37: 9,308,578 km (0.089 R)
• M38: 9,909,213 km (0.071 R)
• M39: 10,125,382 km (0.037 R)
• M40: 10,363,093 km (0.114 R)
• M41: 10,542,461 km (0.099 R)
• M42: 10,823,705 km (0.042 R)
• M43: 10,924,684 km (0.108 R)
• M44: 11,148,183 km (0.118 R)
• M45: 11,558,231 km (0.098 R)
• M46: 11,640,809 km (0.099 R)
• M47: 11,931,477 km (0.05 R)
• M48: 13,032,219 km (0.115 R)
• M49: 13,660,081 km (0.098 R)
• M50: 13,835,110 km (0.107 R)
• M51: 13,966,756 km (0.103 R)
• M52: 14,609,429 km (0.098 R)
• M53: 14,810,788 km (0.025 R)

Planet 8 - Gas Giant

Semi-Major Axis: 12.26 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 526.4

Radius: 14.9

Gravity: 2.37 G

Time & Orbit

Eccentricity (e): 0.073

Orbit Range: 11.37 AU - 13.15 AU

Year: 15018 Days

Day: 13.3 Hours

Environment

Temp: -174 °C

Axial Tilt: 32.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (83)

Outer Limit: 104,020,684 km

• M1: 483,500 km (0.071 R)
• M2: 696,976 km (0.1 R)
• M3: 865,872 km (0.117 R)
• M4: 1,092,812 km (0.114 R)
• M5: 1,202,916 km (0.064 R)
• M6: 1,435,541 km (0.113 R)
• M7: 1,532,929 km (0.033 R)
• M8: 2,222,276 km (0.113 R)
• M9: 2,482,128 km (0.077 R)
• M10: 2,782,820 km (0.115 R)
• M11: 3,032,050 km (0.054 R)
• M12: 3,586,310 km (0.102 R)
• M13: 3,858,428 km (0.104 R)
• M14: 4,752,126 km (0.114 R)
• M15: 6,681,789 km (0.101 R)
• M16: 6,975,450 km (0.089 R)
• M17: 7,187,729 km (0.093 R)
• M18: 7,359,318 km (0.102 R)
• M19: 8,461,854 km (0.095 R)
• M20: 9,334,309 km (0.085 R)
• M21: 10,428,617 km (0.046 R)
• M22: 11,015,639 km (0.118 R)
• M23: 13,735,478 km (0.104 R)
• M24: 13,841,992 km (0.073 R)
• M25: 13,948,805 km (0.085 R)
• M26: 14,325,043 km (0.051 R)
• M27: 14,541,362 km (0.117 R)
• M28: 14,868,084 km (0.086 R)
• M29: 16,651,141 km (0.118 R)
• M30: 17,799,753 km (0.097 R)
• M31: 18,032,527 km (0.092 R)
• M32: 18,618,951 km (0.119 R)
• M33: 19,211,508 km (0.09 R)
• M34: 19,510,255 km (0.059 R)
• M35: 20,537,244 km (0.086 R)
• M36: 21,519,953 km (0.029 R)
• M37: 22,580,901 km (0.1 R)
• M38: 24,043,220 km (0.108 R)
• M39: 24,688,585 km (0.1 R)
• M40: 25,078,587 km (0.095 R)
• M41: 26,260,709 km (0.078 R)
• M42: 27,259,724 km (0.083 R)
• M43: 27,730,209 km (0.031 R)
• M44: 28,000,233 km (0.115 R)
• M45: 28,815,691 km (0.115 R)
• M46: 29,363,519 km (0.117 R)
• M47: 29,501,149 km (0.027 R)
• M48: 30,400,232 km (0.12 R)
• M49: 31,801,067 km (0.092 R)
• M50: 33,222,994 km (0.076 R)
• M51: 33,941,662 km (0.067 R)
• M52: 34,375,347 km (0.084 R)
• M53: 34,738,271 km (0.109 R)
• M54: 35,175,247 km (0.106 R)
• M55: 35,540,864 km (0.072 R)
• M56: 37,016,048 km (0.059 R)
• M57: 37,462,448 km (0.117 R)
• M58: 37,611,597 km (0.096 R)
• M59: 39,341,697 km (0.077 R)
• M60: 39,569,235 km (0.102 R)
• M61: 39,949,513 km (0.108 R)
• M62: 40,254,693 km (0.119 R)
• M63: 42,334,253 km (0.12 R)
• M64: 43,348,077 km (0.048 R)
• M65: 45,161,054 km (0.115 R)
• M66: 45,319,927 km (0.092 R)
• M67: 45,638,122 km (0.087 R)
• M68: 48,942,589 km (0.115 R)
• M69: 49,269,012 km (0.083 R)
• M70: 49,678,162 km (0.118 R)
• M71: 50,417,474 km (0.102 R)
• M72: 50,664,760 km (0.079 R)
• M73: 51,491,737 km (0.097 R)
• M74: 52,406,677 km (0.119 R)
• M75: 52,657,254 km (0.044 R)
• M76: 52,991,755 km (0.032 R)
• M77: 54,421,611 km (0.069 R)
• M78: 54,929,197 km (0.086 R)
• M79: 55,523,549 km (0.061 R)
• M80: 56,119,846 km (0.101 R)
• M81: 56,547,247 km (0.096 R)
• M82: 56,718,387 km (0.092 R)
• M83: 56,889,826 km (0.104 R)

Planet 9 - Ice Giant

Semi-Major Axis: 20.67 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 647.7

Radius: 6.7

Gravity: 14.43 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 20.5 AU - 20.84 AU

Year: 32877 Days

Day: 22.4 Hours

Environment

Temp: -199 °C

Axial Tilt: 93.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (89)

Outer Limit: 104,020,684 km

• M1: 678,277 km (0.072 R)
• M2: 793,318 km (0.091 R)
• M3: 1,010,085 km (0.093 R)
• M4: 1,315,863 km (0.11 R)
• M5: 4,242,895 km (0.114 R)
• M6: 4,403,862 km (0.119 R)
• M7: 4,676,729 km (0.09 R)
• M8: 6,735,345 km (0.117 R)
• M9: 7,368,593 km (0.116 R)
• M10: 7,888,894 km (0.104 R)
• M11: 8,488,183 km (0.049 R)
• M12: 8,895,987 km (0.11 R)
• M13: 9,171,397 km (0.088 R)
• M14: 10,517,329 km (0.095 R)
• M15: 11,102,406 km (0.095 R)
• M16: 12,764,887 km (0.097 R)
• M17: 13,310,022 km (0.064 R)
• M18: 14,342,546 km (0.114 R)
• M19: 14,423,030 km (0.109 R)
• M20: 14,584,446 km (0.106 R)
• M21: 14,665,378 km (0.114 R)
• M22: 14,746,461 km (0.06 R)
• M23: 17,590,765 km (0.115 R)
• M24: 17,676,933 km (0.072 R)
• M25: 18,284,001 km (0.119 R)
• M26: 18,986,214 km (0.116 R)
• M27: 21,512,772 km (0.075 R)
• M28: 22,067,631 km (0.08 R)
• M29: 22,160,681 km (0.104 R)
• M30: 22,346,930 km (0.101 R)
• M31: 23,570,641 km (0.109 R)
• M32: 25,106,263 km (0.077 R)
• M33: 25,788,279 km (0.093 R)
• M34: 25,984,253 km (0.104 R)
• M35: 26,279,110 km (0.042 R)
• M36: 27,870,532 km (0.062 R)
• M37: 27,970,912 km (0.103 R)
• M38: 28,576,484 km (0.07 R)
• M39: 28,779,190 km (0.083 R)
• M40: 29,492,771 km (0.11 R)
• M41: 29,595,246 km (0.08 R)
• M42: 30,006,042 km (0.113 R)
• M43: 30,109,115 km (0.069 R)
• M44: 30,729,497 km (0.086 R)
• M45: 31,249,798 km (0.084 R)
• M46: 33,787,577 km (0.069 R)
• M47: 35,515,731 km (0.094 R)
• M48: 35,733,845 km (0.088 R)
• M49: 36,280,924 km (0.079 R)
• M50: 36,830,697 km (0.079 R)
• M51: 38,050,069 km (0.065 R)
• M52: 38,273,119 km (0.074 R)
• M53: 38,384,869 km (0.09 R)
• M54: 40,755,995 km (0.118 R)
• M55: 42,362,826 km (0.096 R)
• M56: 43,639,943 km (0.086 R)
• M57: 45,283,425 km (0.105 R)
• M58: 45,638,271 km (0.067 R)
• M59: 48,027,200 km (0.025 R)
• M60: 48,509,802 km (0.037 R)
• M61: 52,676,851 km (0.112 R)
• M62: 53,049,948 km (0.099 R)
• M63: 53,673,921 km (0.097 R)
• M64: 54,425,650 km (0.066 R)
• M65: 56,574,773 km (0.044 R)
• M66: 56,829,538 km (0.116 R)
• M67: 58,236,955 km (0.098 R)
• M68: 59,009,329 km (0.104 R)
• M69: 61,870,837 km (0.101 R)
• M70: 68,268,839 km (0.116 R)
• M71: 68,539,910 km (0.108 R)
• M72: 71,270,670 km (0.095 R)
• M73: 71,683,410 km (0.107 R)
• M74: 73,342,002 km (0.106 R)
• M75: 75,853,600 km (0.108 R)
• M76: 78,251,505 km (0.119 R)
• M77: 80,674,093 km (0.075 R)
• M78: 81,822,705 km (0.065 R)
• M79: 83,845,567 km (0.117 R)
• M80: 86,470,711 km (0.092 R)
• M81: 86,910,828 km (0.096 R)
• M82: 88,235,666 km (0.111 R)
• M83: 90,012,440 km (0.086 R)
• M84: 92,849,863 km (0.109 R)
• M85: 93,300,602 km (0.107 R)
• M86: 93,601,443 km (0.103 R)
• M87: 94,657,006 km (0.068 R)
• M88: 96,171,684 km (0.085 R)
• M89: 98,612,074 km (0.109 R)

Kuiper Belt

Range: 31.4 - 52.4 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 199 - 17,908 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit