🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.229

Orbit Range: 0.39 AU - 0.63 AU

Year: 137 Days

Day: 27.4 Hours

Environment

Temp: 149 °C

Axial Tilt: 40 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 52,488,014 km

• M1: 336,446 km (0.09 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.37

Radius: 1.8

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 0.44 AU - 0.66 AU

Year: 154 Days

Day: 38.2 Hours

Environment

Temp: 206 °C

Axial Tilt: 24.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 2.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.9

Radius: 1.72

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.174

Orbit Range: 2.31 AU - 3.29 AU

Year: 1765 Days

Day: 17.5 Hours

Environment

Temp: -116 °C

Axial Tilt: 35.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,488,014 km

• M1: 841,039 km (0.092 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.06

Radius: 1.34

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.208

Orbit Range: 2.31 AU - 3.53 AU

Year: 1880 Days

Day: 47.7 Hours

Environment

Temp: -108 °C

Axial Tilt: 7.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 4.02 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.39

Radius: 1.81

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.108

Orbit Range: 3.59 AU - 4.45 AU

Year: 3036 Days

Day: 46.5 Hours

Environment

Temp: -138 °C

Axial Tilt: 37.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 52,488,014 km

• M1: 205,547 km (0.055 R)
• M2: 796,758 km (0.096 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.2 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.64

Radius: 1.22

Gravity: 1.1 G

Time & Orbit

Eccentricity (e): 0.121

Orbit Range: 3.69 AU - 4.71 AU

Year: 3243 Days

Day: 46.1 Hours

Environment

Temp: -141 °C

Axial Tilt: 30 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 52,488,014 km

• M1: 2,361,402 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.52 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 715.5

Radius: 14.2

Gravity: 3.55 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 5.36 AU - 7.68 AU

Year: 6272 Days

Day: 10.7 Hours

Environment

Temp: -164 °C

Axial Tilt: 47.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 52,488,014 km

• M1: 179,817 km (0.111 R)
• M2: 333,902 km (0.073 R)
• M3: 697,724 km (0.092 R)
• M4: 1,541,456 km (0.118 R)
• M5: 1,781,411 km (0.092 R)
• M6: 2,014,186 km (0.113 R)
• M7: 2,277,927 km (0.082 R)
• M8: 2,403,439 km (0.118 R)
• M9: 2,750,207 km (0.118 R)
• M10: 3,043,868 km (0.106 R)
• M11: 3,229,818 km (0.12 R)
• M12: 3,910,638 km (0.044 R)
• M13: 4,011,467 km (0.054 R)
• M14: 4,319,489 km (0.085 R)
• M15: 4,986,247 km (0.102 R)
• M16: 5,151,253 km (0.104 R)
• M17: 5,317,905 km (0.035 R)
• M18: 5,742,763 km (0.114 R)
• M19: 5,915,698 km (0.092 R)
• M20: 6,061,257 km (0.098 R)
• M21: 6,237,483 km (0.102 R)
• M22: 6,595,172 km (0.117 R)
• M23: 6,990,260 km (0.102 R)
• M24: 7,144,346 km (0.111 R)
• M25: 7,424,393 km (0.11 R)
• M26: 7,550,055 km (0.068 R)
• M27: 7,803,623 km (0.104 R)
• M28: 7,963,543 km (0.114 R)
• M29: 8,812,511 km (0.078 R)
• M30: 9,113,203 km (0.047 R)
• M31: 9,315,609 km (0.062 R)
• M32: 9,519,361 km (0.102 R)
• M33: 10,384,635 km (0.084 R)
• M34: 11,238,989 km (0.062 R)
• M35: 11,347,447 km (0.09 R)
• M36: 11,784,572 km (0.08 R)
• M37: 12,042,030 km (0.094 R)
• M38: 12,264,333 km (0.05 R)
• M39: 13,626,272 km (0.049 R)
• M40: 13,935,490 km (0.118 R)
• M41: 14,442,777 km (0.094 R)
• M42: 14,560,810 km (0.056 R)
• M43: 14,876,910 km (0.057 R)
• M44: 15,075,576 km (0.079 R)
• M45: 15,758,041 km (0.118 R)
• M46: 15,960,597 km (0.069 R)
• M47: 16,204,890 km (0.116 R)
• M48: 16,779,795 km (0.086 R)
• M49: 17,612,606 km (0.06 R)
• M50: 18,416,246 km (0.092 R)
• M51: 19,361,854 km (0.12 R)
• M52: 20,015,597 km (0.083 R)
• M53: 20,587,958 km (0.09 R)
• M54: 20,765,232 km (0.083 R)
• M55: 21,076,694 km (0.107 R)
• M56: 21,389,504 km (0.115 R)
• M57: 21,884,523 km (0.068 R)
• M58: 22,519,715 km (0.047 R)
• M59: 23,023,262 km (0.116 R)
• M60: 23,623,000 km (0.108 R)
• M61: 24,321,472 km (0.12 R)
• M62: 24,415,120 km (0.04 R)
• M63: 24,555,892 km (0.079 R)
• M64: 25,074,099 km (0.102 R)
• M65: 25,500,752 km (0.098 R)
• M66: 26,313,218 km (0.117 R)
• M67: 26,505,601 km (0.118 R)
• M68: 26,843,543 km (0.109 R)
• M69: 27,572,234 km (0.089 R)
• M70: 28,455,460 km (0.034 R)
• M71: 28,801,480 km (0.112 R)
• M72: 29,099,030 km (0.081 R)
• M73: 29,298,145 km (0.061 R)
• M74: 29,697,421 km (0.11 R)
• M75: 29,998,113 km (0.063 R)
• M76: 30,098,643 km (0.086 R)
• M77: 30,400,681 km (0.086 R)
• M78: 30,602,638 km (0.083 R)
• M79: 31,262,065 km (0.11 R)
• M80: 31,874,968 km (0.03 R)
• M81: 33,841,731 km (0.106 R)
• M82: 34,260,755 km (0.071 R)
• M83: 34,892,507 km (0.069 R)
• M84: 35,422,083 km (0.118 R)

Asteroid Belt

Center: 7.63 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Gas Giant

Semi-Major Axis: 8.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 744.6

Radius: 10.2

Gravity: 7.16 G

Time & Orbit

Eccentricity (e): 0.196

Orbit Range: 7.03 AU - 10.45 AU

Year: 9734 Days

Day: 10.1 Hours

Environment

Temp: -176 °C

Axial Tilt: 6.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 52,488,014 km

• M1: 149,299 km (0.088 R)
• M2: 390,301 km (0.118 R)
• M3: 513,121 km (0.037 R)
• M4: 699,370 km (0.088 R)
• M5: 1,059,602 km (0.063 R)
• M6: 1,608,028 km (0.116 R)
• M7: 1,676,543 km (0.093 R)
• M8: 1,769,593 km (0.1 R)
• M9: 2,311,885 km (0.101 R)
• M10: 2,548,250 km (0.042 R)
• M11: 3,187,781 km (0.06 R)
• M12: 3,722,145 km (0.041 R)
• M13: 4,188,591 km (0.099 R)
• M14: 4,739,859 km (0.097 R)
• M15: 4,906,361 km (0.081 R)
• M16: 5,279,608 km (0.117 R)
• M17: 5,452,394 km (0.117 R)
• M18: 5,874,559 km (0.071 R)
• M19: 6,017,574 km (0.1 R)
• M20: 6,270,844 km (0.105 R)
• M21: 6,343,847 km (0.059 R)
• M22: 7,318,477 km (0.048 R)
• M23: 8,500,301 km (0.115 R)
• M24: 9,154,791 km (0.112 R)
• M25: 9,783,102 km (0.089 R)
• M26: 9,995,531 km (0.093 R)
• M27: 10,080,952 km (0.075 R)
• M28: 10,381,943 km (0.087 R)
• M29: 11,036,882 km (0.099 R)
• M30: 11,302,718 km (0.032 R)
• M31: 11,615,377 km (0.098 R)
• M32: 11,750,314 km (0.057 R)
• M33: 12,158,118 km (0.082 R)
• M34: 13,127,662 km (0.111 R)
• M35: 13,221,310 km (0.062 R)
• M36: 13,503,601 km (0.042 R)
• M37: 13,645,420 km (0.068 R)
• M38: 13,835,409 km (0.114 R)
• M39: 14,749,752 km (0.096 R)
• M40: 15,189,569 km (0.102 R)
• M41: 16,032,254 km (0.054 R)
• M42: 16,737,608 km (0.091 R)
• M43: 16,991,925 km (0.106 R)
• M44: 18,074,265 km (0.11 R)
• M45: 18,597,558 km (0.093 R)
• M46: 18,966,766 km (0.104 R)
• M47: 19,125,789 km (0.068 R)
• M48: 22,062,395 km (0.057 R)
• M49: 22,509,244 km (0.052 R)
• M50: 22,733,790 km (0.077 R)
• M51: 22,846,437 km (0.079 R)
• M52: 23,355,220 km (0.066 R)
• M53: 24,096,926 km (0.084 R)
• M54: 25,427,748 km (0.066 R)
• M55: 26,190,698 km (0.093 R)
• M56: 27,139,747 km (0.106 R)
• M57: 27,738,736 km (0.074 R)
• M58: 27,859,013 km (0.079 R)
• M59: 29,992,428 km (0.116 R)
• M60: 30,798,312 km (0.1 R)
• M61: 32,939,058 km (0.101 R)
• M62: 33,321,879 km (0.067 R)
• M63: 33,963,055 km (0.072 R)
• M64: 34,349,765 km (0.048 R)
• M65: 35,127,525 km (0.106 R)
• M66: 35,453,349 km (0.105 R)
• M67: 35,845,595 km (0.055 R)
• M68: 36,832,641 km (0.053 R)
• M69: 36,964,886 km (0.119 R)
• M70: 37,895,235 km (0.117 R)
• M71: 38,229,437 km (0.104 R)
• M72: 38,430,347 km (0.081 R)
• M73: 38,967,852 km (0.111 R)
• M74: 39,508,050 km (0.083 R)
• M75: 39,778,971 km (0.086 R)
• M76: 39,914,657 km (0.095 R)
• M77: 40,527,260 km (0.066 R)
• M78: 41,624,112 km (0.088 R)
• M79: 41,830,856 km (0.069 R)
• M80: 41,899,820 km (0.102 R)
• M81: 42,314,655 km (0.116 R)
• M82: 42,869,663 km (0.042 R)
• M83: 43,357,352 km (0.098 R)
• M84: 44,831,490 km (0.097 R)
• M85: 45,326,509 km (0.119 R)
• M86: 45,965,591 km (0.054 R)
• M87: 47,468,452 km (0.09 R)

Planet 9 - Ice Giant

Semi-Major Axis: 18.36 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 102.4

Radius: 7.3

Gravity: 1.92 G

Time & Orbit

Eccentricity (e): 0.069

Orbit Range: 17.09 AU - 19.63 AU

Year: 29637 Days

Day: 21.7 Hours

Environment

Temp: -212 °C

Axial Tilt: 3.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (73)

Outer Limit: 52,488,014 km

• M1: 99,333 km (0.102 R)
• M2: 376,837 km (0.1 R)
• M3: 463,753 km (0.09 R)
• M4: 509,979 km (0.115 R)
• M5: 1,188,555 km (0.074 R)
• M6: 1,924,726 km (0.086 R)
• M7: 1,976,337 km (0.057 R)
• M8: 3,134,823 km (0.082 R)
• M9: 3,602,616 km (0.116 R)
• M10: 3,992,618 km (0.05 R)
• M11: 4,602,678 km (0.105 R)
• M12: 4,883,174 km (0.095 R)
• M13: 5,097,248 km (0.114 R)
• M14: 5,832,821 km (0.087 R)
• M15: 6,758,682 km (0.113 R)
• M16: 6,997,291 km (0.062 R)
• M17: 7,077,475 km (0.08 R)
• M18: 7,937,364 km (0.084 R)
• M19: 8,104,913 km (0.064 R)
• M20: 8,743,547 km (0.091 R)
• M21: 9,090,913 km (0.119 R)
• M22: 9,178,428 km (0.093 R)
• M23: 9,620,190 km (0.084 R)
• M24: 9,933,598 km (0.059 R)
• M25: 10,250,297 km (0.102 R)
• M26: 10,570,436 km (0.069 R)
• M27: 10,708,664 km (0.119 R)
• M28: 11,692,719 km (0.092 R)
• M29: 13,495,822 km (0.067 R)
• M30: 13,545,638 km (0.053 R)
• M31: 14,454,894 km (0.069 R)
• M32: 14,710,856 km (0.086 R)
• M33: 16,384,707 km (0.065 R)
• M34: 17,624,724 km (0.062 R)
• M35: 18,671,609 km (0.066 R)
• M36: 18,782,910 km (0.111 R)
• M37: 19,852,086 km (0.097 R)
• M38: 19,965,631 km (0.085 R)
• M39: 20,422,653 km (0.086 R)
• M40: 20,767,476 km (0.058 R)
• M41: 20,940,710 km (0.11 R)
• M42: 21,989,840 km (0.062 R)
• M43: 22,048,632 km (0.116 R)
• M44: 22,461,671 km (0.119 R)
• M45: 23,535,335 km (0.083 R)
• M46: 27,170,115 km (0.066 R)
• M47: 27,233,096 km (0.116 R)
• M48: 28,762,135 km (0.101 R)
• M49: 29,472,127 km (0.084 R)
• M50: 31,902,494 km (0.096 R)
• M51: 32,302,668 km (0.065 R)
• M52: 32,503,279 km (0.038 R)
• M53: 33,445,446 km (0.118 R)
• M54: 33,513,065 km (0.1 R)
• M55: 33,783,986 km (0.107 R)
• M56: 33,987,739 km (0.114 R)
• M57: 35,287,445 km (0.101 R)
• M58: 36,812,595 km (0.059 R)
• M59: 39,211,547 km (0.079 R)
• M60: 39,282,905 km (0.111 R)
• M61: 39,640,145 km (0.096 R)
• M62: 40,214,002 km (0.055 R)
• M63: 41,080,024 km (0.113 R)
• M64: 43,345,385 km (0.112 R)
• M65: 43,714,592 km (0.1 R)
• M66: 44,679,349 km (0.096 R)
• M67: 46,252,520 km (0.096 R)
• M68: 46,478,712 km (0.093 R)
• M69: 46,554,109 km (0.108 R)
• M70: 46,780,900 km (0.097 R)
• M71: 47,387,220 km (0.097 R)
• M72: 48,378,156 km (0.119 R)
• M73: 51,391,506 km (0.055 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: 418 - 19,074 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit