🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.64

Radius: 1.85

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.041

Orbit Range: 0.5 AU - 0.54 AU

Year: 136 Days

Day: 17.9 Hours

Environment

Temp: 261 °C

Axial Tilt: 17.8 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.05

Radius: 1.02

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 1.72 AU - 2.08 AU

Year: 952 Days

Day: 43.9 Hours

Environment

Temp: -69 °C

Axial Tilt: 4.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 2.28 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.241

Orbit Range: 1.73 AU - 2.83 AU

Year: 1251 Days

Day: 36.3 Hours

Environment

Temp: -75 °C

Axial Tilt: 142.4 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 36,227,504 km

• M1: 325,675 km (0.089 R)

Planet 4 - Terrestrial

Semi-Major Axis: 2.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.93

Radius: 1.3

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.198

Orbit Range: 2.34 AU - 3.5 AU

Year: 1813 Days

Day: 39.4 Hours

Environment

Temp: -106 °C

Axial Tilt: 24.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.91 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.054

Orbit Range: 3.7 AU - 4.12 AU

Year: 2810 Days

Day: 27.9 Hours

Environment

Temp: -112 °C

Axial Tilt: 9.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 5.16 AU

Composition

Type: Main (Rocky/Icy Mix)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 768.5

Radius: 8

Gravity: 12.01 G

Time & Orbit

Eccentricity (e): 0.106

Orbit Range: 5.72 AU - 7.08 AU

Year: 5884 Days

Day: 11.3 Hours

Environment

Temp: -147 °C

Axial Tilt: 23.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 36,227,504 km

• M1: 100,530 km (0.089 R)
• M2: 213,327 km (0.077 R)
• M3: 549,323 km (0.063 R)
• M4: 933,491 km (0.093 R)
• M5: 1,202,318 km (0.104 R)
• M6: 1,269,188 km (0.116 R)
• M7: 1,406,669 km (0.115 R)
• M8: 1,477,279 km (0.096 R)
• M9: 1,549,236 km (0.11 R)
• M10: 1,791,135 km (0.101 R)
• M11: 1,906,774 km (0.115 R)
• M12: 2,045,003 km (0.112 R)
• M13: 2,227,662 km (0.045 R)
• M14: 2,522,370 km (0.114 R)
• M15: 2,987,769 km (0.117 R)
• M16: 3,195,411 km (0.075 R)
• M17: 3,312,845 km (0.086 R)
• M18: 3,455,711 km (0.065 R)
• M19: 3,946,392 km (0.103 R)
• M20: 4,123,217 km (0.055 R)
• M21: 4,537,603 km (0.103 R)
• M22: 4,616,740 km (0.044 R)
• M23: 4,722,954 km (0.046 R)
• M24: 4,883,922 km (0.097 R)
• M25: 5,156,339 km (0.059 R)
• M26: 5,266,593 km (0.096 R)
• M27: 5,574,166 km (0.09 R)
• M28: 5,630,565 km (0.119 R)
• M29: 5,687,412 km (0.097 R)
• M30: 5,916,147 km (0.071 R)
• M31: 6,119,002 km (0.12 R)
• M32: 6,265,159 km (0.114 R)
• M33: 6,620,753 km (0.038 R)
• M34: 6,770,949 km (0.116 R)
• M35: 6,861,606 km (0.08 R)
• M36: 7,382,805 km (0.092 R)
• M37: 7,601,068 km (0.068 R)
• M38: 8,076,191 km (0.082 R)
• M39: 8,724,398 km (0.117 R)
• M40: 8,856,194 km (0.077 R)
• M41: 9,021,649 km (0.1 R)
• M42: 9,423,170 km (0.097 R)
• M43: 10,070,779 km (0.097 R)
• M44: 10,557,122 km (0.093 R)
• M45: 11,951,972 km (0.081 R)
• M46: 12,134,930 km (0.113 R)
• M47: 12,652,240 km (0.087 R)
• M48: 12,763,990 km (0.118 R)
• M49: 13,632,106 km (0.09 R)
• M50: 14,208,507 km (0.045 R)
• M51: 14,558,117 km (0.119 R)
• M52: 14,832,030 km (0.084 R)
• M53: 15,226,221 km (0.108 R)
• M54: 15,743,979 km (0.069 R)
• M55: 15,944,590 km (0.111 R)
• M56: 16,186,490 km (0.114 R)
• M57: 16,755,710 km (0.045 R)
• M58: 17,997,372 km (0.066 R)
• M59: 18,123,184 km (0.074 R)
• M60: 18,333,369 km (0.11 R)
• M61: 18,714,095 km (0.091 R)
• M62: 20,044,918 km (0.112 R)
• M63: 20,875,635 km (0.079 R)
• M64: 21,494,820 km (0.091 R)
• M65: 23,480,134 km (0.092 R)
• M66: 24,355,431 km (0.111 R)
• M67: 24,494,557 km (0.082 R)
• M68: 24,773,707 km (0.056 R)
• M69: 25,147,552 km (0.102 R)
• M70: 26,613,910 km (0.107 R)
• M71: 26,805,096 km (0.106 R)
• M72: 26,900,839 km (0.099 R)
• M73: 27,140,794 km (0.076 R)
• M74: 27,767,908 km (0.11 R)
• M75: 28,693,171 km (0.099 R)
• M76: 29,036,648 km (0.078 R)
• M77: 29,826,674 km (0.107 R)
• M78: 29,925,857 km (0.076 R)
• M79: 30,974,688 km (0.096 R)
• M80: 32,647,043 km (0.115 R)
• M81: 32,954,317 km (0.085 R)
• M82: 33,108,253 km (0.118 R)
• M83: 34,140,777 km (0.085 R)
• M84: 34,244,598 km (0.116 R)
• M85: 34,504,749 km (0.114 R)

Planet 7 - Gas Giant

Semi-Major Axis: 8.28 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 471.6

Radius: 12.4

Gravity: 3.07 G

Time & Orbit

Eccentricity (e): 0.082

Orbit Range: 7.6 AU - 8.96 AU

Year: 8659 Days

Day: 5.4 Hours

Environment

Temp: -156 °C

Axial Tilt: 2.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 36,227,504 km

• M1: 181,612 km (0.082 R)
• M2: 296,653 km (0.108 R)
• M3: 415,732 km (0.099 R)
• M4: 788,830 km (0.118 R)
• M5: 925,113 km (0.112 R)
• M6: 1,037,012 km (0.105 R)
• M7: 1,551,330 km (0.109 R)
• M8: 1,647,671 km (0.116 R)
• M9: 1,826,440 km (0.109 R)
• M10: 2,053,829 km (0.114 R)
• M11: 2,401,345 km (0.065 R)
• M12: 2,957,849 km (0.085 R)
• M13: 3,127,792 km (0.108 R)
• M14: 3,226,377 km (0.095 R)
• M15: 3,350,992 km (0.099 R)
• M16: 3,451,971 km (0.073 R)
• M17: 4,912,644 km (0.042 R)
• M18: 5,172,945 km (0.117 R)
• M19: 5,467,503 km (0.025 R)
• M20: 6,228,059 km (0.094 R)
• M21: 6,321,557 km (0.092 R)
• M22: 6,573,330 km (0.116 R)
• M23: 6,732,353 km (0.101 R)
• M24: 6,892,722 km (0.081 R)
• M25: 7,513,403 km (0.089 R)
• M26: 7,780,286 km (0.082 R)
• M27: 8,391,992 km (0.083 R)
• M28: 9,089,866 km (0.092 R)
• M29: 9,661,629 km (0.107 R)
• M30: 9,915,496 km (0.103 R)
• M31: 10,208,260 km (0.104 R)
• M32: 10,355,763 km (0.102 R)
• M33: 10,578,365 km (0.067 R)
• M34: 11,637,966 km (0.116 R)
• M35: 11,830,798 km (0.087 R)
• M36: 12,494,115 km (0.065 R)
• M37: 13,249,883 km (0.088 R)
• M38: 13,653,648 km (0.116 R)
• M39: 14,020,612 km (0.088 R)
• M40: 14,266,999 km (0.074 R)
• M41: 14,349,428 km (0.079 R)
• M42: 14,514,733 km (0.034 R)
• M43: 15,182,688 km (0.104 R)
• M44: 15,477,994 km (0.103 R)
• M45: 15,860,516 km (0.075 R)
• M46: 17,377,737 km (0.047 R)
• M47: 17,642,526 km (0.084 R)
• M48: 17,731,088 km (0.114 R)
• M49: 17,819,799 km (0.036 R)
• M50: 18,805,200 km (0.114 R)
• M51: 19,304,558 km (0.075 R)
• M52: 19,578,771 km (0.096 R)
• M53: 20,131,086 km (0.114 R)
• M54: 21,110,055 km (0.115 R)
• M55: 22,056,710 km (0.027 R)
• M56: 22,295,618 km (0.038 R)
• M57: 22,391,360 km (0.091 R)
• M58: 23,259,627 km (0.095 R)
• M59: 23,454,104 km (0.111 R)
• M60: 23,893,473 km (0.115 R)
• M61: 24,681,405 km (0.11 R)
• M62: 24,979,104 km (0.051 R)
• M63: 25,778,855 km (0.107 R)
• M64: 26,030,478 km (0.083 R)
• M65: 26,131,457 km (0.08 R)
• M66: 26,283,000 km (0.084 R)
• M67: 27,249,701 km (0.11 R)
• M68: 27,454,650 km (0.088 R)
• M69: 28,279,832 km (0.067 R)
• M70: 28,539,384 km (0.07 R)
• M71: 29,217,960 km (0.117 R)
• M72: 29,585,522 km (0.078 R)
• M73: 30,219,219 km (0.119 R)
• M74: 31,499,926 km (0.054 R)
• M75: 32,146,937 km (0.075 R)
• M76: 32,580,771 km (0.025 R)
• M77: 32,852,889 km (0.081 R)
• M78: 33,016,549 km (0.108 R)
• M79: 33,235,112 km (0.11 R)
• M80: 35,783,362 km (0.072 R)
• M81: 36,176,655 km (0.044 R)
• M82: 36,458,347 km (0.105 R)
• M83: 36,571,294 km (0.108 R)
• M84: 37,024,127 km (0.087 R)

Planet 8 - Gas Giant

Semi-Major Axis: 9.43 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 267

Radius: 8.2

Gravity: 3.97 G

Time & Orbit

Eccentricity (e): 0.105

Orbit Range: 8.44 AU - 10.42 AU

Year: 10524 Days

Day: 11 Hours

Environment

Temp: -171 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (87)

Outer Limit: 36,227,504 km

• M1: 114,742 km (0.082 R)
• M2: 236,365 km (0.099 R)
• M3: 446,849 km (0.116 R)
• M4: 542,741 km (0.053 R)
• M5: 686,953 km (0.069 R)
• M6: 1,384,229 km (0.049 R)
• M7: 1,641,388 km (0.077 R)
• M8: 1,834,519 km (0.099 R)
• M9: 2,221,678 km (0.119 R)
• M10: 2,769,356 km (0.11 R)
• M11: 2,837,872 km (0.071 R)
• M12: 4,086,715 km (0.084 R)
• M13: 4,322,930 km (0.042 R)
• M14: 4,456,072 km (0.058 R)
• M15: 4,671,942 km (0.056 R)
• M16: 4,946,603 km (0.082 R)
• M17: 5,058,054 km (0.053 R)
• M18: 5,340,195 km (0.083 R)
• M19: 5,860,796 km (0.074 R)
• M20: 5,978,679 km (0.11 R)
• M21: 6,397,703 km (0.03 R)
• M22: 7,012,699 km (0.092 R)
• M23: 7,263,874 km (0.085 R)
• M24: 7,327,304 km (0.065 R)
• M25: 7,807,812 km (0.115 R)
• M26: 8,232,520 km (0.115 R)
• M27: 9,002,201 km (0.097 R)
• M28: 9,620,639 km (0.114 R)
• M29: 9,725,058 km (0.085 R)
• M30: 10,040,560 km (0.092 R)
• M31: 10,502,219 km (0.069 R)
• M32: 10,789,746 km (0.096 R)
• M33: 10,898,354 km (0.063 R)
• M34: 11,116,468 km (0.12 R)
• M35: 11,409,381 km (0.117 R)
• M36: 11,556,884 km (0.073 R)
• M37: 12,115,632 km (0.119 R)
• M38: 12,266,128 km (0.114 R)
• M39: 12,379,373 km (0.113 R)
• M40: 12,797,649 km (0.093 R)
• M41: 12,989,434 km (0.073 R)
• M42: 13,570,172 km (0.117 R)
• M43: 13,726,502 km (0.097 R)
• M44: 14,636,805 km (0.07 R)
• M45: 14,756,932 km (0.103 R)
• M46: 15,240,881 km (0.087 R)
• M47: 15,976,753 km (0.115 R)
• M48: 16,348,953 km (0.108 R)
• M49: 16,682,107 km (0.116 R)
• M50: 16,849,657 km (0.086 R)
• M51: 17,737,969 km (0.069 R)
• M52: 18,209,502 km (0.088 R)
• M53: 18,381,988 km (0.079 R)
• M54: 19,077,169 km (0.108 R)
• M55: 19,692,465 km (0.114 R)
• M56: 19,958,301 km (0.114 R)
• M57: 20,538,142 km (0.104 R)
• M58: 20,717,660 km (0.08 R)
• M59: 20,987,833 km (0.105 R)
• M60: 21,395,487 km (0.062 R)
• M61: 22,034,719 km (0.108 R)
• M62: 22,819,360 km (0.119 R)
• M63: 23,942,690 km (0.082 R)
• M64: 24,511,013 km (0.096 R)
• M65: 24,796,894 km (0.109 R)
• M66: 25,179,715 km (0.099 R)
• M67: 26,535,072 km (0.047 R)
• M68: 26,877,651 km (0.049 R)
• M69: 27,074,073 km (0.056 R)
• M70: 27,369,529 km (0.087 R)
• M71: 27,914,065 km (0.114 R)
• M72: 28,712,469 km (0.094 R)
• M73: 28,913,229 km (0.079 R)
• M74: 30,587,379 km (0.115 R)
• M75: 30,741,166 km (0.116 R)
• M76: 30,946,564 km (0.091 R)
• M77: 31,461,928 km (0.115 R)
• M78: 31,513,689 km (0.08 R)
• M79: 31,617,211 km (0.102 R)
• M80: 32,136,315 km (0.114 R)
• M81: 33,130,543 km (0.03 R)
• M82: 33,235,860 km (0.077 R)
• M83: 33,341,177 km (0.105 R)
• M84: 34,881,287 km (0.101 R)
• M85: 35,041,955 km (0.111 R)
• M86: 35,256,478 km (0.07 R)
• M87: 35,310,184 km (0.106 R)

Kuiper Belt

Range: 30.2 - 56.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 225 - 18,237 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit