🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.55 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.094

Orbit Range: 0.5 AU - 0.6 AU

Year: 154 Days

Day: 25.7 Hours

Environment

Temp: 162 °C

Axial Tilt: 10.6 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.97 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.82

Radius: 0.92

Gravity: 0.97 G

Time & Orbit

Eccentricity (e): 0.236

Orbit Range: 0.74 AU - 1.2 AU

Year: 360 Days

Day: 31.1 Hours

Environment

Temp: 5 °C

Axial Tilt: 41.1 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 1.07 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.97

Radius: 1.9

Gravity: 1.38 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 0.9 AU - 1.24 AU

Year: 417 Days

Day: 36.6 Hours

Environment

Temp: -6 °C

Axial Tilt: 17.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 48,528,108 km

• M1: 388,506 km (0.094 R)

Planet 4 - Terrestrial

Semi-Major Axis: 1.83 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.7

Radius: 1.24

Gravity: 1.11 G

Time & Orbit

Eccentricity (e): 0.036

Orbit Range: 1.76 AU - 1.9 AU

Year: 933 Days

Day: 26.2 Hours

Environment

Temp: -65 °C

Axial Tilt: 42.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 1.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.93

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 1.63 AU - 2.17 AU

Year: 987 Days

Day: 47.9 Hours

Environment

Temp: -81 °C

Axial Tilt: 26.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,528,108 km

• M1: 412,142 km (0.084 R)

Planet 6 - Gas Giant

Semi-Major Axis: 6.22 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 428.2

Radius: 8.4

Gravity: 6.07 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 5.86 AU - 6.58 AU

Year: 5844 Days

Day: 12.3 Hours

Environment

Temp: -160 °C

Axial Tilt: 1.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (72)

Outer Limit: 48,528,108 km

• M1: 128,804 km (0.108 R)
• M2: 191,336 km (0.1 R)
• M3: 315,951 km (0.091 R)
• M4: 588,368 km (0.052 R)
• M5: 1,020,706 km (0.082 R)
• M6: 1,103,434 km (0.099 R)
• M7: 1,159,982 km (0.094 R)
• M8: 1,350,869 km (0.11 R)
• M9: 1,729,651 km (0.108 R)
• M10: 1,829,432 km (0.066 R)
• M11: 1,914,105 km (0.093 R)
• M12: 2,017,477 km (0.09 R)
• M13: 2,657,457 km (0.07 R)
• M14: 2,792,693 km (0.119 R)
• M15: 3,029,806 km (0.09 R)
• M16: 3,335,434 km (0.094 R)
• M17: 4,042,434 km (0.106 R)
• M18: 4,654,588 km (0.107 R)
• M19: 4,841,585 km (0.104 R)
• M20: 5,031,126 km (0.071 R)
• M21: 5,150,804 km (0.032 R)
• M22: 5,441,922 km (0.118 R)
• M23: 5,638,942 km (0.104 R)
• M24: 6,167,322 km (0.073 R)
• M25: 6,347,138 km (0.087 R)
• M26: 6,528,451 km (0.107 R)
• M27: 6,685,379 km (0.075 R)
• M28: 6,764,367 km (0.056 R)
• M29: 7,002,976 km (0.08 R)
• M30: 7,109,938 km (0.105 R)
• M31: 7,406,890 km (0.059 R)
• M32: 8,265,432 km (0.098 R)
• M33: 8,321,980 km (0.095 R)
• M34: 8,864,871 km (0.086 R)
• M35: 9,213,733 km (0.06 R)
• M36: 9,596,703 km (0.111 R)
• M37: 9,685,864 km (0.118 R)
• M38: 10,165,774 km (0.037 R)
• M39: 11,055,582 km (0.107 R)
• M40: 11,180,197 km (0.086 R)
• M41: 11,906,195 km (0.113 R)
• M42: 12,745,140 km (0.078 R)
• M43: 12,875,889 km (0.115 R)
• M44: 13,536,513 km (0.09 R)
• M45: 14,072,821 km (0.05 R)
• M46: 14,140,290 km (0.12 R)
• M47: 14,684,527 km (0.093 R)
• M48: 14,855,966 km (0.094 R)
• M49: 15,548,455 km (0.111 R)
• M50: 16,251,415 km (0.086 R)
• M51: 16,535,501 km (0.085 R)
• M52: 16,928,944 km (0.11 R)
• M53: 17,980,617 km (0.038 R)
• M54: 18,090,571 km (0.105 R)
• M55: 18,237,626 km (0.06 R)
• M56: 18,458,881 km (0.116 R)
• M57: 20,299,234 km (0.052 R)
• M58: 20,605,162 km (0.076 R)
• M59: 21,376,788 km (0.069 R)
• M60: 22,197,182 km (0.09 R)
• M61: 22,394,053 km (0.071 R)
• M62: 22,472,891 km (0.108 R)
• M63: 24,070,297 km (0.1 R)
• M64: 24,232,013 km (0.094 R)
• M65: 25,251,073 km (0.063 R)
• M66: 25,952,089 km (0.103 R)
• M67: 26,450,699 km (0.12 R)
• M68: 26,701,275 km (0.098 R)
• M69: 27,204,672 km (0.118 R)
• M70: 27,331,082 km (0.118 R)
• M71: 27,584,351 km (0.11 R)
• M72: 27,880,705 km (0.084 R)

Planet 7 - Gas Giant

Semi-Major Axis: 9.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 690.2

Radius: 10.4

Gravity: 6.38 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 9.14 AU - 9.26 AU

Year: 10513 Days

Day: 7.5 Hours

Environment

Temp: -181 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 48,528,108 km

• M1: 152,440 km (0.062 R)
• M2: 337,044 km (0.093 R)
• M3: 413,040 km (0.101 R)
• M4: 912,846 km (0.107 R)
• M5: 988,692 km (0.067 R)
• M6: 1,357,301 km (0.069 R)
• M7: 2,087,040 km (0.085 R)
• M8: 2,293,036 km (0.116 R)
• M9: 2,669,574 km (0.115 R)
• M10: 3,036,986 km (0.089 R)
• M11: 3,541,580 km (0.034 R)
• M12: 3,757,001 km (0.073 R)
• M13: 4,762,448 km (0.118 R)
• M14: 5,034,866 km (0.102 R)
• M15: 5,312,520 km (0.056 R)
• M16: 6,249,301 km (0.037 R)
• M17: 6,812,837 km (0.077 R)
• M18: 6,965,875 km (0.066 R)
• M19: 7,081,365 km (0.105 R)
• M20: 7,314,438 km (0.04 R)
• M21: 7,908,043 km (0.086 R)
• M22: 8,109,401 km (0.069 R)
• M23: 8,231,024 km (0.056 R)
• M24: 8,517,205 km (0.112 R)
• M25: 8,806,677 km (0.08 R)
• M26: 9,437,830 km (0.11 R)
• M27: 9,523,101 km (0.09 R)
• M28: 9,866,728 km (0.11 R)
• M29: 10,258,225 km (0.1 R)
• M30: 11,691,223 km (0.057 R)
• M31: 12,477,809 km (0.114 R)
• M32: 14,346,137 km (0.093 R)
• M33: 14,493,491 km (0.11 R)
• M34: 14,789,694 km (0.102 R)
• M35: 14,938,395 km (0.117 R)
• M36: 15,187,625 km (0.077 R)
• M37: 15,740,688 km (0.112 R)
• M38: 16,045,120 km (0.094 R)
• M39: 16,402,808 km (0.118 R)
• M40: 17,386,713 km (0.117 R)
• M41: 17,596,300 km (0.074 R)
• M42: 18,549,986 km (0.112 R)
• M43: 19,249,057 km (0.083 R)
• M44: 19,902,052 km (0.12 R)
• M45: 20,066,460 km (0.088 R)
• M46: 22,700,280 km (0.083 R)
• M47: 23,274,586 km (0.102 R)
• M48: 23,679,548 km (0.058 R)
• M49: 23,795,636 km (0.091 R)
• M50: 24,731,221 km (0.108 R)
• M51: 24,967,137 km (0.063 R)
• M52: 25,203,651 km (0.113 R)
• M53: 25,619,383 km (0.035 R)
• M54: 25,857,992 km (0.098 R)
• M55: 25,977,521 km (0.059 R)
• M56: 26,277,315 km (0.042 R)
• M57: 26,638,594 km (0.056 R)
• M58: 27,061,956 km (0.112 R)
• M59: 28,222,685 km (0.096 R)
• M60: 29,088,408 km (0.066 R)
• M61: 29,586,868 km (0.109 R)
• M62: 30,972,594 km (0.093 R)
• M63: 31,545,404 km (0.108 R)
• M64: 32,379,262 km (0.114 R)
• M65: 33,155,226 km (0.084 R)
• M66: 33,285,227 km (0.11 R)
• M67: 34,528,086 km (0.116 R)
• M68: 34,593,909 km (0.055 R)
• M69: 34,659,732 km (0.039 R)
• M70: 35,519,920 km (0.066 R)
• M71: 36,052,788 km (0.056 R)
• M72: 36,253,398 km (0.077 R)
• M73: 37,396,476 km (0.084 R)
• M74: 38,210,587 km (0.1 R)
• M75: 38,893,502 km (0.053 R)
• M76: 38,962,017 km (0.092 R)
• M77: 39,442,675 km (0.069 R)
• M78: 40,479,239 km (0.051 R)
• M79: 41,664,952 km (0.039 R)
• M80: 44,858,268 km (0.119 R)
• M81: 45,290,007 km (0.093 R)
• M82: 47,322,743 km (0.062 R)
• M83: 47,395,897 km (0.106 R)
• M84: 48,276,579 km (0.118 R)
• M85: 49,682,201 km (0.115 R)

Planet 8 - Gas Giant

Semi-Major Axis: 10.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 397.6

Radius: 13.3

Gravity: 2.25 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 10.28 AU - 11.32 AU

Year: 13371 Days

Day: 8.8 Hours

Environment

Temp: -186 °C

Axial Tilt: 28.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 48,528,108 km

• M1: 173,384 km (0.075 R)
• M2: 345,272 km (0.098 R)
• M3: 552,315 km (0.066 R)
• M4: 1,178,682 km (0.07 R)
• M5: 1,492,987 km (0.06 R)
• M6: 1,626,428 km (0.118 R)
• M7: 2,277,179 km (0.039 R)
• M8: 2,380,102 km (0.119 R)
• M9: 3,436,413 km (0.081 R)
• M10: 3,736,356 km (0.115 R)
• M11: 4,394,138 km (0.056 R)
• M12: 4,819,595 km (0.119 R)
• M13: 5,054,164 km (0.116 R)
• M14: 5,224,107 km (0.082 R)
• M15: 5,430,552 km (0.072 R)
• M16: 5,851,670 km (0.086 R)
• M17: 6,102,247 km (0.04 R)
• M18: 7,254,300 km (0.07 R)
• M19: 7,640,262 km (0.12 R)
• M20: 8,674,881 km (0.081 R)
• M21: 8,797,103 km (0.08 R)
• M22: 9,626,773 km (0.097 R)
• M23: 9,711,146 km (0.107 R)
• M24: 10,265,406 km (0.073 R)
• M25: 10,481,425 km (0.094 R)
• M26: 11,005,915 km (0.095 R)
• M27: 11,628,691 km (0.076 R)
• M28: 13,329,320 km (0.073 R)
• M29: 13,945,214 km (0.039 R)
• M30: 14,280,613 km (0.078 R)
• M31: 14,715,943 km (0.11 R)
• M32: 14,813,331 km (0.079 R)
• M33: 15,204,828 km (0.101 R)
• M34: 15,401,849 km (0.032 R)
• M35: 15,748,617 km (0.096 R)
• M36: 15,997,996 km (0.097 R)
• M37: 16,652,337 km (0.11 R)
• M38: 17,572,963 km (0.09 R)
• M39: 18,143,679 km (0.109 R)
• M40: 19,999,739 km (0.091 R)
• M41: 20,704,645 km (0.101 R)
• M42: 20,977,810 km (0.099 R)
• M43: 21,362,426 km (0.095 R)
• M44: 21,860,288 km (0.055 R)
• M45: 22,811,132 km (0.109 R)
• M46: 22,980,327 km (0.094 R)
• M47: 23,149,971 km (0.058 R)
• M48: 24,004,325 km (0.084 R)
• M49: 24,233,957 km (0.091 R)
• M50: 24,464,338 km (0.119 R)
• M51: 24,869,150 km (0.041 R)
• M52: 25,159,669 km (0.025 R)
• M53: 26,096,900 km (0.056 R)
• M54: 26,747,800 km (0.112 R)
• M55: 27,584,052 km (0.099 R)
• M56: 28,611,042 km (0.092 R)
• M57: 29,958,619 km (0.087 R)
• M58: 30,205,904 km (0.045 R)
• M59: 30,329,772 km (0.073 R)
• M60: 31,892,620 km (0.117 R)
• M61: 32,208,272 km (0.066 R)
• M62: 33,353,294 km (0.047 R)
• M63: 33,995,219 km (0.092 R)
• M64: 34,253,125 km (0.066 R)
• M65: 34,835,809 km (0.045 R)
• M66: 34,965,810 km (0.057 R)
• M67: 35,095,810 km (0.109 R)
• M68: 36,537,485 km (0.094 R)
• M69: 36,735,702 km (0.096 R)
• M70: 37,132,884 km (0.061 R)
• M71: 37,265,578 km (0.074 R)
• M72: 39,208,106 km (0.118 R)
• M73: 40,361,954 km (0.096 R)
• M74: 40,840,368 km (0.084 R)
• M75: 42,217,566 km (0.114 R)
• M76: 43,890,220 km (0.085 R)
• M77: 44,311,787 km (0.076 R)
• M78: 44,875,920 km (0.081 R)
• M79: 45,088,050 km (0.072 R)
• M80: 45,229,719 km (0.108 R)
• M81: 45,584,566 km (0.117 R)
• M82: 46,011,368 km (0.071 R)
• M83: 47,084,434 km (0.042 R)
• M84: 48,021,216 km (0.095 R)

Kuiper Belt

Range: 30 - 51 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 159 - 15,515 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit