🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.56 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.09

Radius: 1.04

Gravity: 1.01 G

Time & Orbit

Eccentricity (e): 0.155

Orbit Range: 0.47 AU - 0.65 AU

Year: 157 Days

Day: 28.4 Hours

Environment

Temp: 145 °C

Axial Tilt: 33.7 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.57 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.78

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.101

Orbit Range: 0.51 AU - 0.63 AU

Year: 161 Days

Day: 14.4 Hours

Environment

Temp: 221 °C

Axial Tilt: 38.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.13 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.56

Radius: 0.79

Gravity: 0.9 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 1.08 AU - 1.18 AU

Year: 450 Days

Day: 19.4 Hours

Environment

Temp: 15 °C

Axial Tilt: 8.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 28,836,734 km

• M1: 303,384 km (0.082 R)

Planet 4 - Gas Giant

Semi-Major Axis: 4.72 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 970.9

Radius: 9.6

Gravity: 10.53 G

Time & Orbit

Eccentricity (e): 0.113

Orbit Range: 4.19 AU - 5.25 AU

Year: 3843 Days

Day: 14.6 Hours

Environment

Temp: -151 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 28,836,734 km

• M1: 121,922 km (0.107 R)
• M2: 187,895 km (0.11 R)
• M3: 304,880 km (0.082 R)
• M4: 436,227 km (0.035 R)
• M5: 525,537 km (0.095 R)
• M6: 701,464 km (0.119 R)
• M7: 821,741 km (0.107 R)
• M8: 910,153 km (0.106 R)
• M9: 1,195,885 km (0.097 R)
• M10: 1,402,031 km (0.068 R)
• M11: 1,556,416 km (0.082 R)
• M12: 1,950,158 km (0.06 R)
• M13: 2,140,895 km (0.069 R)
• M14: 2,247,708 km (0.096 R)
• M15: 2,411,069 km (0.102 R)
• M16: 2,484,970 km (0.084 R)
• M17: 2,692,313 km (0.061 R)
• M18: 2,885,743 km (0.117 R)
• M19: 3,023,822 km (0.106 R)
• M20: 3,598,278 km (0.098 R)
• M21: 3,704,492 km (0.059 R)
• M22: 4,007,278 km (0.101 R)
• M23: 4,363,321 km (0.103 R)
• M24: 4,846,073 km (0.065 R)
• M25: 4,940,021 km (0.057 R)
• M26: 5,034,567 km (0.103 R)
• M27: 5,201,368 km (0.119 R)
• M28: 5,737,826 km (0.115 R)
• M29: 6,862,952 km (0.106 R)
• M30: 6,995,196 km (0.059 R)
• M31: 7,860,770 km (0.051 R)
• M32: 7,943,647 km (0.1 R)
• M33: 8,082,474 km (0.112 R)
• M34: 8,222,049 km (0.092 R)
• M35: 8,362,521 km (0.109 R)
• M36: 8,989,934 km (0.103 R)
• M37: 9,602,837 km (0.087 R)
• M38: 10,471,552 km (0.096 R)
• M39: 10,930,668 km (0.065 R)
• M40: 11,147,136 km (0.088 R)
• M41: 11,333,834 km (0.078 R)
• M42: 11,710,521 km (0.064 R)
• M43: 11,900,361 km (0.106 R)
• M44: 12,379,373 km (0.109 R)
• M45: 12,897,431 km (0.098 R)
• M46: 13,290,574 km (0.051 R)
• M47: 13,987,999 km (0.109 R)
• M48: 14,189,508 km (0.051 R)
• M49: 14,256,827 km (0.098 R)
• M50: 15,108,039 km (0.12 R)
• M51: 15,314,783 km (0.116 R)
• M52: 15,696,257 km (0.113 R)
• M53: 16,080,874 km (0.094 R)
• M54: 17,002,247 km (0.074 R)
• M55: 17,613,952 km (0.091 R)
• M56: 17,867,970 km (0.114 R)
• M57: 18,013,678 km (0.116 R)
• M58: 18,232,839 km (0.103 R)
• M59: 18,600,251 km (0.096 R)
• M60: 19,267,757 km (0.031 R)
• M61: 19,566,953 km (0.105 R)
• M62: 19,754,698 km (0.117 R)
• M63: 20,207,830 km (0.088 R)
• M64: 20,626,255 km (0.033 R)
• M65: 20,740,847 km (0.083 R)
• M66: 21,317,098 km (0.071 R)
• M67: 22,210,646 km (0.098 R)
• M68: 22,406,619 km (0.048 R)
• M69: 23,833,933 km (0.047 R)
• M70: 24,316,386 km (0.052 R)
• M71: 25,127,356 km (0.098 R)
• M72: 25,372,397 km (0.118 R)
• M73: 26,029,730 km (0.091 R)
• M74: 26,319,053 km (0.103 R)
• M75: 27,235,340 km (0.089 R)
• M76: 27,361,151 km (0.097 R)
• M77: 27,487,113 km (0.101 R)
• M78: 27,992,903 km (0.087 R)
• M79: 28,416,714 km (0.105 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 285.1

Radius: 8.8

Gravity: 3.68 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 4.21 AU - 6.07 AU

Year: 4367 Days

Day: 10.8 Hours

Environment

Temp: -146 °C

Axial Tilt: 9.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 28,836,734 km

• M1: 111,301 km (0.101 R)
• M2: 180,864 km (0.049 R)
• M3: 285,732 km (0.085 R)
• M4: 395,686 km (0.038 R)
• M5: 538,702 km (0.047 R)
• M6: 644,318 km (0.055 R)
• M7: 786,735 km (0.033 R)
• M8: 929,452 km (0.098 R)
• M9: 993,330 km (0.102 R)
• M10: 1,114,504 km (0.081 R)
• M11: 1,217,427 km (0.045 R)
• M12: 1,299,856 km (0.091 R)
• M13: 1,359,845 km (0.103 R)
• M14: 1,495,231 km (0.085 R)
• M15: 1,779,616 km (0.035 R)
• M16: 2,011,194 km (0.101 R)
• M17: 2,067,143 km (0.109 R)
• M18: 2,152,115 km (0.115 R)
• M19: 2,267,156 km (0.076 R)
• M20: 2,763,372 km (0.11 R)
• M21: 2,952,164 km (0.06 R)
• M22: 3,145,295 km (0.106 R)
• M23: 3,543,824 km (0.038 R)
• M24: 3,853,342 km (0.091 R)
• M25: 4,590,710 km (0.068 R)
• M26: 4,646,360 km (0.083 R)
• M27: 5,119,090 km (0.078 R)
• M28: 5,234,729 km (0.11 R)
• M29: 5,449,252 km (0.105 R)
• M30: 5,646,721 km (0.069 R)
• M31: 5,726,457 km (0.111 R)
• M32: 5,886,975 km (0.05 R)
• M33: 6,232,995 km (0.109 R)
• M34: 6,294,630 km (0.1 R)
• M35: 6,711,559 km (0.093 R)
• M36: 7,331,941 km (0.105 R)
• M37: 7,881,414 km (0.08 R)
• M38: 8,082,623 km (0.111 R)
• M39: 8,398,724 km (0.03 R)
• M40: 8,467,090 km (0.119 R)
• M41: 9,066,678 km (0.077 R)
• M42: 9,823,344 km (0.091 R)
• M43: 9,943,471 km (0.08 R)
• M44: 10,526,604 km (0.12 R)
• M45: 10,698,791 km (0.092 R)
• M46: 11,346,400 km (0.038 R)
• M47: 12,393,436 km (0.093 R)
• M48: 13,232,081 km (0.088 R)
• M49: 13,444,510 km (0.052 R)
• M50: 13,846,031 km (0.045 R)
• M51: 14,007,746 km (0.111 R)
• M52: 14,770,695 km (0.112 R)
• M53: 15,212,757 km (0.118 R)
• M54: 15,323,908 km (0.058 R)
• M55: 15,659,157 km (0.079 R)
• M56: 15,743,381 km (0.115 R)
• M57: 16,081,622 km (0.085 R)
• M58: 16,166,443 km (0.104 R)
• M59: 16,736,561 km (0.116 R)
• M60: 17,255,217 km (0.098 R)
• M61: 17,400,177 km (0.108 R)
• M62: 17,487,393 km (0.111 R)
• M63: 17,633,101 km (0.118 R)
• M64: 18,160,882 km (0.108 R)
• M65: 18,426,718 km (0.12 R)
• M66: 18,783,060 km (0.106 R)
• M67: 20,079,026 km (0.086 R)
• M68: 20,170,431 km (0.115 R)
• M69: 20,507,026 km (0.099 R)
• M70: 20,599,178 km (0.111 R)

Asteroid Belt

Center: 5.89 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 6 - Gas Giant

Semi-Major Axis: 6.64 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 362.8

Radius: 8.3

Gravity: 5.27 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 5.13 AU - 8.15 AU

Year: 6412 Days

Day: 14.7 Hours

Environment

Temp: -169 °C

Axial Tilt: 1.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (86)

Outer Limit: 28,836,734 km

• M1: 127,757 km (0.096 R)
• M2: 203,453 km (0.1 R)
• M3: 324,478 km (0.081 R)
• M4: 386,710 km (0.062 R)
• M5: 463,753 km (0.061 R)
• M6: 546,780 km (0.039 R)
• M7: 601,533 km (0.098 R)
• M8: 705,204 km (0.058 R)
• M9: 765,642 km (0.097 R)
• M10: 879,037 km (0.045 R)
• M11: 1,312,572 km (0.118 R)
• M12: 1,403,677 km (0.072 R)
• M13: 1,608,327 km (0.072 R)
• M14: 1,722,619 km (0.085 R)
• M15: 1,959,433 km (0.085 R)
• M16: 2,081,804 km (0.106 R)
• M17: 2,152,863 km (0.118 R)
• M18: 2,206,718 km (0.07 R)
• M19: 2,261,022 km (0.098 R)
• M20: 2,371,126 km (0.103 R)
• M21: 2,789,701 km (0.09 R)
• M22: 2,888,136 km (0.093 R)
• M23: 3,027,861 km (0.057 R)
• M24: 3,149,484 km (0.075 R)
• M25: 3,738,152 km (0.11 R)
• M26: 3,890,592 km (0.081 R)
• M27: 4,111,997 km (0.089 R)
• M28: 4,497,959 km (0.028 R)
• M29: 4,590,560 km (0.104 R)
• M30: 4,848,317 km (0.108 R)
• M31: 5,525,547 km (0.101 R)
• M32: 6,001,867 km (0.114 R)
• M33: 6,103,892 km (0.071 R)
• M34: 6,439,440 km (0.104 R)
• M35: 7,047,705 km (0.097 R)
• M36: 7,454,163 km (0.114 R)
• M37: 7,619,020 km (0.098 R)
• M38: 7,868,399 km (0.032 R)
• M39: 8,008,124 km (0.094 R)
• M40: 8,205,144 km (0.114 R)
• M41: 8,290,116 km (0.113 R)
• M42: 8,460,956 km (0.095 R)
• M43: 9,361,685 km (0.098 R)
• M44: 9,569,177 km (0.119 R)
• M45: 9,718,476 km (0.076 R)
• M46: 10,231,597 km (0.1 R)
• M47: 10,292,483 km (0.068 R)
• M48: 10,353,669 km (0.035 R)
• M49: 10,691,760 km (0.113 R)
• M50: 11,951,374 km (0.052 R)
• M51: 12,435,921 km (0.118 R)
• M52: 12,762,494 km (0.093 R)
• M53: 13,290,724 km (0.073 R)
• M54: 13,691,796 km (0.113 R)
• M55: 14,539,866 km (0.114 R)
• M56: 15,300,122 km (0.092 R)
• M57: 15,544,715 km (0.107 R)
• M58: 15,720,343 km (0.112 R)
• M59: 16,859,231 km (0.062 R)
• M60: 17,075,849 km (0.06 R)
• M61: 17,365,919 km (0.072 R)
• M62: 17,730,938 km (0.058 R)
• M63: 18,024,599 km (0.074 R)
• M64: 18,098,350 km (0.036 R)
• M65: 18,840,954 km (0.054 R)
• M66: 18,915,753 km (0.095 R)
• M67: 19,065,650 km (0.089 R)
• M68: 19,442,038 km (0.11 R)
• M69: 19,744,974 km (0.064 R)
• M70: 20,317,336 km (0.072 R)
• M71: 20,470,823 km (0.09 R)
• M72: 20,933,679 km (0.117 R)
• M73: 21,088,812 km (0.102 R)
• M74: 21,361,080 km (0.117 R)
• M75: 21,869,862 km (0.076 R)
• M76: 22,027,090 km (0.055 R)
• M77: 22,382,534 km (0.097 R)
• M78: 22,819,510 km (0.12 R)
• M79: 24,269,263 km (0.082 R)
• M80: 24,432,175 km (0.068 R)
• M81: 25,005,284 km (0.045 R)
• M82: 25,665,609 km (0.05 R)
• M83: 26,582,943 km (0.1 R)
• M84: 27,130,023 km (0.074 R)
• M85: 27,808,599 km (0.083 R)
• M86: 28,278,186 km (0.116 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 260 - 13,015 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit