🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 1.05 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.91

Radius: 1.3

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.99 AU - 1.11 AU

Year: 391 Days

Day: 14.3 Hours

Environment

Temp: 34 °C

Axial Tilt: 3.6 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Satellites (1)

Outer Limit: 65,917,818 km

• M1: 106,364 km (0.101 R)

Asteroid Belt

Center: 3.03 AU

Composition

Type: Inner (Rocky/Metallic)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Gas Giant

Semi-Major Axis: 5.01 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 608

Radius: 8.4

Gravity: 8.62 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 4.77 AU - 5.25 AU

Year: 4076 Days

Day: 10.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 24.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 65,917,818 km

• M1: 106,663 km (0.045 R)
• M2: 160,369 km (0.062 R)
• M3: 222,602 km (0.092 R)
• M4: 329,265 km (0.034 R)
• M5: 403,465 km (0.101 R)
• M6: 541,843 km (0.111 R)
• M7: 718,369 km (0.115 R)
• M8: 878,140 km (0.059 R)
• M9: 1,087,876 km (0.078 R)
• M10: 1,165,816 km (0.087 R)
• M11: 1,525,749 km (0.083 R)
• M12: 1,628,522 km (0.103 R)
• M13: 1,703,321 km (0.057 R)
• M14: 1,887,626 km (0.112 R)
• M15: 2,143,737 km (0.05 R)
• M16: 2,209,411 km (0.111 R)
• M17: 2,513,992 km (0.049 R)
• M18: 3,237,747 km (0.093 R)
• M19: 3,447,633 km (0.083 R)
• M20: 3,701,500 km (0.087 R)
• M21: 3,800,833 km (0.103 R)
• M22: 3,900,914 km (0.113 R)
• M23: 4,186,048 km (0.101 R)
• M24: 4,562,735 km (0.052 R)
• M25: 4,712,183 km (0.104 R)
• M26: 4,841,585 km (0.103 R)
• M27: 4,928,502 km (0.108 R)
• M28: 5,015,867 km (0.106 R)
• M29: 5,303,693 km (0.101 R)
• M30: 5,528,689 km (0.08 R)
• M31: 5,895,353 km (0.11 R)
• M32: 5,988,253 km (0.071 R)
• M33: 6,436,299 km (0.071 R)
• M34: 6,555,977 km (0.096 R)
• M35: 6,773,193 km (0.074 R)
• M36: 7,314,438 km (0.095 R)
• M37: 8,516,756 km (0.053 R)
• M38: 8,674,732 km (0.12 R)
• M39: 8,754,019 km (0.108 R)
• M40: 8,860,083 km (0.114 R)
• M41: 9,046,931 km (0.116 R)
• M42: 9,697,084 km (0.104 R)
• M43: 10,785,558 km (0.098 R)
• M44: 11,707,380 km (0.058 R)
• M45: 12,059,683 km (0.069 R)
• M46: 12,744,392 km (0.045 R)
• M47: 12,804,531 km (0.109 R)
• M48: 13,258,560 km (0.106 R)
• M49: 13,350,114 km (0.091 R)
• M50: 13,779,609 km (0.098 R)
• M51: 14,027,194 km (0.1 R)
• M52: 14,307,391 km (0.086 R)
• M53: 14,495,136 km (0.088 R)
• M54: 15,542,920 km (0.117 R)
• M55: 16,746,434 km (0.115 R)
• M56: 17,109,957 km (0.079 R)
• M57: 17,643,423 km (0.076 R)
• M58: 17,844,932 km (0.094 R)
• M59: 19,000,874 km (0.095 R)
• M60: 19,104,097 km (0.035 R)
• M61: 19,172,912 km (0.113 R)
• M62: 19,241,877 km (0.115 R)
• M63: 19,553,339 km (0.028 R)
• M64: 20,075,885 km (0.045 R)
• M65: 20,286,369 km (0.1 R)
• M66: 21,313,209 km (0.087 R)
• M67: 21,420,470 km (0.114 R)
• M68: 21,851,163 km (0.105 R)
• M69: 21,959,172 km (0.108 R)
• M70: 22,175,940 km (0.091 R)
• M71: 22,248,345 km (0.1 R)
• M72: 22,647,921 km (0.104 R)
• M73: 22,830,430 km (0.109 R)
• M74: 23,123,343 km (0.084 R)
• M75: 23,712,908 km (0.07 R)
• M76: 24,494,258 km (0.097 R)
• M77: 24,606,606 km (0.113 R)
• M78: 25,057,494 km (0.087 R)

Planet 3 - Gas Giant

Semi-Major Axis: 7.2 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 885.3

Radius: 11.2

Gravity: 7.06 G

Time & Orbit

Eccentricity (e): 0.136

Orbit Range: 6.22 AU - 8.18 AU

Year: 7021 Days

Day: 14.3 Hours

Environment

Temp: -161 °C

Axial Tilt: 33.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (80)

Outer Limit: 65,917,818 km

• M1: 140,622 km (0.103 R)
• M2: 282,740 km (0.077 R)
• M3: 505,790 km (0.068 R)
• M4: 743,501 km (0.093 R)
• M5: 983,606 km (0.083 R)
• M6: 1,267,692 km (0.104 R)
• M7: 1,517,970 km (0.107 R)
• M8: 1,638,994 km (0.068 R)
• M9: 1,742,366 km (0.114 R)
• M10: 1,869,525 km (0.09 R)
• M11: 1,977,833 km (0.086 R)
• M12: 2,088,386 km (0.078 R)
• M13: 2,456,098 km (0.105 R)
• M14: 2,599,413 km (0.087 R)
• M15: 2,819,621 km (0.107 R)
• M16: 3,624,756 km (0.075 R)
• M17: 3,843,618 km (0.086 R)
• M18: 4,972,484 km (0.059 R)
• M19: 5,154,843 km (0.066 R)
• M20: 5,246,846 km (0.042 R)
• M21: 5,401,530 km (0.103 R)
• M22: 6,759,281 km (0.11 R)
• M23: 6,961,537 km (0.036 R)
• M24: 8,614,593 km (0.071 R)
• M25: 8,687,597 km (0.086 R)
• M26: 8,797,402 km (0.098 R)
• M27: 8,870,855 km (0.087 R)
• M28: 9,204,009 km (0.11 R)
• M29: 9,391,006 km (0.114 R)
• M30: 10,112,666 km (0.033 R)
• M31: 10,931,116 km (0.09 R)
• M32: 11,408,334 km (0.114 R)
• M33: 12,465,542 km (0.088 R)
• M34: 12,548,269 km (0.105 R)
• M35: 12,755,612 km (0.035 R)
• M36: 12,838,938 km (0.071 R)
• M37: 13,511,680 km (0.083 R)
• M38: 13,681,623 km (0.103 R)
• M39: 13,852,314 km (0.033 R)
• M40: 14,195,940 km (0.069 R)
• M41: 14,282,258 km (0.049 R)
• M42: 14,498,726 km (0.094 R)
• M43: 15,821,022 km (0.106 R)
• M44: 16,225,235 km (0.03 R)
• M45: 17,227,541 km (0.098 R)
• M46: 17,458,221 km (0.112 R)
• M47: 17,643,423 km (0.093 R)
• M48: 17,875,898 km (0.051 R)
• M49: 18,673,853 km (0.076 R)
• M50: 18,958,239 km (0.108 R)
• M51: 19,148,677 km (0.087 R)
• M52: 19,483,477 km (0.109 R)
• M53: 19,820,072 km (0.08 R)
• M54: 20,499,247 km (0.087 R)
• M55: 20,792,758 km (0.12 R)
• M56: 20,989,030 km (0.108 R)
• M57: 22,130,312 km (0.116 R)
• M58: 22,733,640 km (0.072 R)
• M59: 23,037,324 km (0.109 R)
• M60: 23,240,628 km (0.106 R)
• M61: 24,008,065 km (0.071 R)
• M62: 24,576,088 km (0.095 R)
• M63: 24,939,910 km (0.092 R)
• M64: 25,096,389 km (0.113 R)
• M65: 27,806,055 km (0.116 R)
• M66: 28,348,198 km (0.093 R)
• M67: 29,663,463 km (0.116 R)
• M68: 30,272,924 km (0.098 R)
• M69: 31,166,921 km (0.111 R)
• M70: 32,126,143 km (0.104 R)
• M71: 32,410,229 km (0.096 R)
• M72: 32,524,073 km (0.119 R)
• M73: 32,866,353 km (0.11 R)
• M74: 33,612,098 km (0.078 R)
• M75: 36,177,253 km (0.116 R)
• M76: 37,423,553 km (0.102 R)
• M77: 39,046,690 km (0.045 R)
• M78: 39,531,985 km (0.093 R)
• M79: 39,714,495 km (0.067 R)
• M80: 40,447,375 km (0.111 R)

Planet 4 - Ice Giant

Semi-Major Axis: 12.57 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 679.1

Radius: 4.4

Gravity: 35.08 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 11.85 AU - 13.29 AU

Year: 16197 Days

Day: 20.5 Hours

Environment

Temp: -192 °C

Axial Tilt: 9.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (84)

Outer Limit: 65,917,818 km

• M1: 227,239 km (0.092 R)
• M2: 1,171,501 km (0.113 R)
• M3: 1,380,489 km (0.097 R)
• M4: 1,629,570 km (0.11 R)
• M5: 2,424,832 km (0.068 R)
• M6: 2,523,417 km (0.118 R)
• M7: 2,930,622 km (0.07 R)
• M8: 3,321,671 km (0.12 R)
• M9: 4,191,134 km (0.108 R)
• M10: 4,349,259 km (0.087 R)
• M11: 4,671,194 km (0.102 R)
• M12: 4,835,153 km (0.111 R)
• M13: 5,210,793 km (0.065 R)
• M14: 5,380,736 km (0.071 R)
• M15: 7,895,626 km (0.075 R)
• M16: 7,944,245 km (0.118 R)
• M17: 8,139,919 km (0.109 R)
• M18: 8,188,987 km (0.103 R)
• M19: 8,386,606 km (0.113 R)
• M20: 8,736,216 km (0.111 R)
• M21: 9,760,962 km (0.106 R)
• M22: 10,661,391 km (0.054 R)
• M23: 11,039,874 km (0.108 R)
• M24: 11,865,654 km (0.076 R)
• M25: 11,921,305 km (0.051 R)
• M26: 12,033,204 km (0.089 R)
• M27: 12,201,502 km (0.115 R)
• M28: 13,169,849 km (0.047 R)
• M29: 13,227,593 km (0.072 R)
• M30: 14,518,922 km (0.117 R)
• M31: 15,119,109 km (0.107 R)
• M32: 15,361,308 km (0.091 R)
• M33: 17,030,371 km (0.076 R)
• M34: 17,156,183 km (0.087 R)
• M35: 17,219,313 km (0.118 R)
• M36: 18,110,318 km (0.106 R)
• M37: 18,174,496 km (0.038 R)
• M38: 18,951,058 km (0.089 R)
• M39: 20,003,030 km (0.056 R)
• M40: 20,737,257 km (0.095 R)
• M41: 21,141,470 km (0.097 R)
• M42: 21,412,392 km (0.102 R)
• M43: 22,163,373 km (0.101 R)
• M44: 23,480,732 km (0.065 R)
• M45: 24,254,901 km (0.055 R)
• M46: 25,972,883 km (0.043 R)
• M47: 29,448,939 km (0.038 R)
• M48: 31,202,376 km (0.108 R)
• M49: 31,820,215 km (0.099 R)
• M50: 32,130,631 km (0.025 R)
• M51: 32,364,003 km (0.047 R)
• M52: 33,539,843 km (0.117 R)
• M53: 33,776,656 km (0.119 R)
• M54: 34,251,928 km (0.101 R)
• M55: 34,331,365 km (0.096 R)
• M56: 35,369,574 km (0.079 R)
• M57: 36,418,106 km (0.114 R)
• M58: 37,804,579 km (0.039 R)
• M59: 38,710,992 km (0.095 R)
• M60: 38,793,720 km (0.105 R)
• M61: 39,624,437 km (0.085 R)
• M62: 40,125,590 km (0.107 R)
• M63: 41,303,224 km (0.077 R)
• M64: 42,066,323 km (0.073 R)
• M65: 42,321,686 km (0.115 R)
• M66: 43,005,349 km (0.118 R)
• M67: 44,730,063 km (0.05 R)
• M68: 45,251,860 km (0.097 R)
• M69: 45,600,872 km (0.099 R)
• M70: 45,688,386 km (0.081 R)
• M71: 46,653,293 km (0.072 R)
• M72: 47,359,395 km (0.109 R)
• M73: 48,603,451 km (0.112 R)
• M74: 49,408,736 km (0.105 R)
• M75: 52,216,538 km (0.12 R)
• M76: 54,332,899 km (0.05 R)
• M77: 55,354,952 km (0.077 R)
• M78: 56,008,695 km (0.068 R)
• M79: 56,195,991 km (0.085 R)
• M80: 56,664,981 km (0.067 R)
• M81: 57,795,791 km (0.115 R)
• M82: 59,124,669 km (0.09 R)
• M83: 62,296,443 km (0.071 R)
• M84: 63,073,604 km (0.116 R)

Kuiper Belt

Range: 30.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 489 - 16,194 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit