🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.76

Radius: 1.5

Gravity: 1.23 G

Time & Orbit

Eccentricity (e): 0.015

Orbit Range: 0.64 AU - 0.66 AU

Year: 338 Days

Day: 26.7 Hours

Environment

Temp: -134 °C

Axial Tilt: 2.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 41,697,312 km

• M1: 122,969 km (0.077 R)
• M2: 748,139 km (0.081 R)

Planet 2 - Gas Giant

Semi-Major Axis: 0.81 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 797

Radius: 14.1

Gravity: 4.01 G

Time & Orbit

Eccentricity (e): 0.093

Orbit Range: 0.73 AU - 0.89 AU

Year: 471 Days

Day: 9.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 31 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (43)

Outer Limit: 41,697,312 km

• M1: 175,927 km (0.117 R)
• M2: 312,061 km (0.049 R)
• M3: 424,858 km (0.107 R)
• M4: 521,199 km (0.097 R)
• M5: 643,720 km (0.054 R)
• M6: 804,238 km (0.111 R)
• M7: 932,144 km (0.1 R)
• M8: 1,067,830 km (0.089 R)
• M9: 1,215,931 km (0.085 R)
• M10: 1,327,831 km (0.08 R)
• M11: 1,432,400 km (0.057 R)
• M12: 1,586,037 km (0.099 R)
• M13: 1,679,685 km (0.116 R)
• M14: 1,866,981 km (0.111 R)
• M15: 1,960,330 km (0.053 R)
• M16: 2,074,324 km (0.05 R)
• M17: 2,322,657 km (0.12 R)
• M18: 2,525,810 km (0.081 R)
• M19: 2,615,719 km (0.079 R)
• M20: 2,727,917 km (0.098 R)
• M21: 2,949,920 km (0.027 R)
• M22: 3,067,056 km (0.107 R)
• M23: 3,230,566 km (0.05 R)
• M24: 3,351,291 km (0.032 R)
• M25: 3,504,480 km (0.115 R)
• M26: 3,597,530 km (0.083 R)
• M27: 3,921,858 km (0.094 R)
• M28: 4,075,345 km (0.108 R)
• M29: 4,198,015 km (0.079 R)
• M30: 4,363,620 km (0.084 R)
• M31: 4,480,755 km (0.118 R)
• M32: 4,633,046 km (0.114 R)
• M33: 4,795,659 km (0.03 R)
• M34: 4,968,893 km (0.113 R)
• M35: 5,117,743 km (0.097 R)
• M36: 5,447,158 km (0.047 R)
• M37: 5,600,795 km (0.026 R)
• M38: 5,691,900 km (0.118 R)
• M39: 5,958,782 km (0.073 R)
• M40: 6,117,356 km (0.095 R)
• M41: 6,211,154 km (0.062 R)
• M42: 6,333,974 km (0.092 R)
• M43: 6,495,689 km (0.107 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.14 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 539.4

Radius: 14.2

Gravity: 2.68 G

Time & Orbit

Eccentricity (e): 0.119

Orbit Range: 1 AU - 1.28 AU

Year: 786 Days

Day: 9.4 Hours

Environment

Temp: -157 °C

Axial Tilt: 39.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (44)

Outer Limit: 41,697,312 km

• M1: 185,801 km (0.071 R)
• M2: 284,685 km (0.049 R)
• M3: 394,639 km (0.081 R)
• M4: 515,065 km (0.055 R)
• M5: 624,422 km (0.034 R)
• M6: 718,818 km (0.11 R)
• M7: 844,929 km (0.095 R)
• M8: 968,646 km (0.098 R)
• M9: 1,064,389 km (0.092 R)
• M10: 1,175,690 km (0.112 R)
• M11: 1,266,496 km (0.098 R)
• M12: 1,475,484 km (0.091 R)
• M13: 1,703,321 km (0.07 R)
• M14: 1,835,715 km (0.075 R)
• M15: 2,052,333 km (0.106 R)
• M16: 2,171,413 km (0.089 R)
• M17: 2,262,219 km (0.107 R)
• M18: 2,424,533 km (0.103 R)
• M19: 2,622,899 km (0.1 R)
• M20: 3,155,617 km (0.071 R)
• M21: 3,268,115 km (0.074 R)
• M22: 3,470,371 km (0.106 R)
• M23: 3,704,043 km (0.027 R)
• M24: 3,905,851 km (0.107 R)
• M25: 4,092,699 km (0.068 R)
• M26: 4,187,244 km (0.103 R)
• M27: 4,301,537 km (0.047 R)
• M28: 4,417,027 km (0.116 R)
• M29: 4,572,609 km (0.027 R)
• M30: 4,989,837 km (0.04 R)
• M31: 5,409,160 km (0.09 R)
• M32: 5,555,018 km (0.069 R)
• M33: 5,649,414 km (0.08 R)
• M34: 5,818,759 km (0.081 R)
• M35: 6,271,143 km (0.097 R)
• M36: 6,501,673 km (0.117 R)
• M37: 6,779,776 km (0.114 R)
• M38: 6,880,904 km (0.105 R)
• M39: 7,016,439 km (0.068 R)
• M40: 7,118,764 km (0.089 R)
• M41: 7,486,476 km (0.046 R)
• M42: 7,602,713 km (0.114 R)
• M43: 7,766,373 km (0.119 R)
• M44: 8,026,075 km (0.098 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 637.9

Radius: 10.2

Gravity: 6.13 G

Time & Orbit

Eccentricity (e): 0.037

Orbit Range: 1.35 AU - 1.45 AU

Year: 1070 Days

Day: 14.3 Hours

Environment

Temp: -180 °C

Axial Tilt: 31.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (60)

Outer Limit: 41,697,312 km

• M1: 233,073 km (0.034 R)
• M2: 362,625 km (0.107 R)
• M3: 436,826 km (0.102 R)
• M4: 587,321 km (0.086 R)
• M5: 661,073 km (0.065 R)
• M6: 750,383 km (0.114 R)
• M7: 969,544 km (0.079 R)
• M8: 1,037,910 km (0.119 R)
• M9: 1,122,433 km (0.078 R)
• M10: 1,209,499 km (0.094 R)
• M11: 1,508,246 km (0.12 R)
• M12: 1,882,091 km (0.044 R)
• M13: 1,995,486 km (0.117 R)
• M14: 2,111,125 km (0.117 R)
• M15: 2,183,531 km (0.093 R)
• M16: 2,349,435 km (0.111 R)
• M17: 2,434,107 km (0.113 R)
• M18: 2,606,294 km (0.069 R)
• M19: 2,723,429 km (0.117 R)
• M20: 3,024,121 km (0.108 R)
• M21: 3,157,712 km (0.101 R)
• M22: 3,399,013 km (0.088 R)
• M23: 3,888,497 km (0.026 R)
• M24: 4,079,384 km (0.113 R)
• M25: 4,261,744 km (0.102 R)
• M26: 4,411,940 km (0.074 R)
• M27: 4,493,471 km (0.082 R)
• M28: 4,717,718 km (0.079 R)
• M29: 4,861,033 km (0.119 R)
• M30: 4,969,641 km (0.118 R)
• M31: 5,226,052 km (0.101 R)
• M32: 5,537,066 km (0.114 R)
• M33: 5,713,891 km (0.1 R)
• M34: 5,815,916 km (0.118 R)
• M35: 5,905,526 km (0.095 R)
• M36: 5,982,718 km (0.082 R)
• M37: 6,047,344 km (0.106 R)
• M38: 6,360,752 km (0.088 R)
• M39: 6,479,682 km (0.101 R)
• M40: 6,760,029 km (0.105 R)
• M41: 6,827,348 km (0.062 R)
• M42: 7,098,868 km (0.069 R)
• M43: 7,181,147 km (0.101 R)
• M44: 7,318,777 km (0.08 R)
• M45: 7,388,040 km (0.062 R)
• M46: 7,596,879 km (0.053 R)
• M47: 7,666,891 km (0.041 R)
• M48: 7,793,451 km (0.092 R)
• M49: 8,120,322 km (0.115 R)
• M50: 8,220,702 km (0.107 R)
• M51: 8,538,897 km (0.104 R)
• M52: 8,699,415 km (0.112 R)
• M53: 8,816,850 km (0.052 R)
• M54: 8,905,262 km (0.06 R)
• M55: 9,068,174 km (0.104 R)
• M56: 9,187,254 km (0.08 R)
• M57: 9,897,395 km (0.085 R)
• M58: 9,989,398 km (0.057 R)
• M59: 10,391,068 km (0.11 R)
• M60: 10,531,241 km (0.063 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.76 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 566

Radius: 8

Gravity: 8.84 G

Time & Orbit

Eccentricity (e): 0.111

Orbit Range: 5.12 AU - 6.4 AU

Year: 8926 Days

Day: 5.1 Hours

Environment

Temp: -224 °C

Axial Tilt: 20.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (77)

Outer Limit: 41,697,312 km

• M1: 154,235 km (0.101 R)
• M2: 217,216 km (0.044 R)
• M3: 550,670 km (0.078 R)
• M4: 710,889 km (0.119 R)
• M5: 772,972 km (0.094 R)
• M6: 1,356,254 km (0.026 R)
• M7: 1,658,741 km (0.116 R)
• M8: 1,742,965 km (0.093 R)
• M9: 2,467,916 km (0.073 R)
• M10: 2,588,941 km (0.094 R)
• M11: 3,144,846 km (0.05 R)
• M12: 3,571,799 km (0.108 R)
• M13: 3,904,205 km (0.05 R)
• M14: 4,275,358 km (0.074 R)
• M15: 4,333,551 km (0.075 R)
• M16: 4,658,029 km (0.087 R)
• M17: 4,778,006 km (0.037 R)
• M18: 4,899,031 km (0.113 R)
• M19: 5,361,737 km (0.108 R)
• M20: 5,838,506 km (0.116 R)
• M21: 6,764,517 km (0.035 R)
• M22: 8,021,139 km (0.05 R)
• M23: 8,492,372 km (0.119 R)
• M24: 9,009,831 km (0.11 R)
• M25: 9,423,619 km (0.066 R)
• M26: 10,387,179 km (0.092 R)
• M27: 10,820,863 km (0.068 R)
• M28: 11,543,570 km (0.084 R)
• M29: 12,033,952 km (0.074 R)
• M30: 12,364,713 km (0.104 R)
• M31: 12,656,578 km (0.062 R)
• M32: 12,782,390 km (0.034 R)
• M33: 13,077,547 km (0.05 R)
• M34: 13,889,863 km (0.076 R)
• M35: 14,630,373 km (0.075 R)
• M36: 14,939,143 km (0.072 R)
• M37: 15,607,845 km (0.107 R)
• M38: 16,195,316 km (0.084 R)
• M39: 16,836,044 km (0.09 R)
• M40: 17,438,474 km (0.059 R)
• M41: 18,284,151 km (0.114 R)
• M42: 18,616,557 km (0.12 R)
• M43: 18,712,001 km (0.106 R)
• M44: 18,855,316 km (0.098 R)
• M45: 19,287,653 km (0.111 R)
• M46: 19,820,371 km (0.076 R)
• M47: 20,015,298 km (0.096 R)
• M48: 20,456,162 km (0.101 R)
• M49: 22,251,786 km (0.108 R)
• M50: 22,657,645 km (0.081 R)
• M51: 23,425,082 km (0.027 R)
• M52: 25,831,663 km (0.066 R)
• M53: 26,258,166 km (0.108 R)
• M54: 26,902,185 km (0.095 R)
• M55: 26,956,190 km (0.069 R)
• M56: 27,605,893 km (0.048 R)
• M57: 28,041,822 km (0.047 R)
• M58: 28,590,098 km (0.108 R)
• M59: 29,864,522 km (0.08 R)
• M60: 29,920,322 km (0.113 R)
• M61: 30,368,218 km (0.093 R)
• M62: 32,067,351 km (0.096 R)
• M63: 32,353,531 km (0.102 R)
• M64: 33,913,538 km (0.101 R)
• M65: 34,790,780 km (0.047 R)
• M66: 34,908,364 km (0.117 R)
• M67: 36,150,475 km (0.032 R)
• M68: 36,567,704 km (0.095 R)
• M69: 36,627,393 km (0.12 R)
• M70: 36,746,922 km (0.085 R)
• M71: 37,346,809 km (0.092 R)
• M72: 37,587,512 km (0.108 R)
• M73: 39,043,249 km (0.07 R)
• M74: 39,165,471 km (0.12 R)
• M75: 39,778,074 km (0.108 R)
• M76: 40,703,037 km (0.096 R)
• M77: 41,137,021 km (0.097 R)

Kuiper Belt

Range: 30 - 57 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 494 - 11,497 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit