🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.9

Radius: 1.29

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.003

Orbit Range: 0.73 AU - 0.73 AU

Year: 239 Days

Day: 43.9 Hours

Environment

Temp: 160 °C

Axial Tilt: 14 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.94 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.82

Radius: 1.71

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.057

Orbit Range: 0.89 AU - 0.99 AU

Year: 349 Days

Day: 35.3 Hours

Environment

Temp: 25 °C

Axial Tilt: 34.3 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 3 - Terrestrial

Semi-Major Axis: 1.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.51

Radius: 0.76

Gravity: 0.88 G

Time & Orbit

Eccentricity (e): 0.01

Orbit Range: 1.46 AU - 1.48 AU

Year: 682 Days

Day: 46.4 Hours

Environment

Temp: -51 °C

Axial Tilt: 59.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.33 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.64

Radius: 0.84

Gravity: 0.91 G

Time & Orbit

Eccentricity (e): 0.209

Orbit Range: 1.84 AU - 2.82 AU

Year: 1362 Days

Day: 12.2 Hours

Environment

Temp: -90 °C

Axial Tilt: 32.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Terrestrial

Semi-Major Axis: 3.8 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.83

Radius: 1.27

Gravity: 1.13 G

Time & Orbit

Eccentricity (e): 0.24

Orbit Range: 2.89 AU - 4.71 AU

Year: 2836 Days

Day: 38.2 Hours

Environment

Temp: -136 °C

Axial Tilt: 2.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.18 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 229.8

Radius: 10.2

Gravity: 2.21 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 3.64 AU - 4.72 AU

Year: 3272 Days

Day: 8.9 Hours

Environment

Temp: -132 °C

Axial Tilt: 43 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (67)

Outer Limit: 44,517,353 km

• M1: 140,173 km (0.1 R)
• M2: 386,860 km (0.025 R)
• M3: 564,582 km (0.044 R)
• M4: 637,885 km (0.08 R)
• M5: 707,000 km (0.084 R)
• M6: 845,228 km (0.103 R)
• M7: 922,420 km (0.11 R)
• M8: 1,140,385 km (0.099 R)
• M9: 1,314,965 km (0.071 R)
• M10: 1,551,180 km (0.085 R)
• M11: 1,647,372 km (0.092 R)
• M12: 1,712,746 km (0.096 R)
• M13: 1,834,818 km (0.115 R)
• M14: 1,936,993 km (0.052 R)
• M15: 2,087,937 km (0.107 R)
• M16: 2,389,228 km (0.117 R)
• M17: 2,666,133 km (0.052 R)
• M18: 2,993,453 km (0.113 R)
• M19: 3,250,911 km (0.095 R)
• M20: 3,319,876 km (0.086 R)
• M21: 3,445,239 km (0.091 R)
• M22: 3,543,824 km (0.076 R)
• M23: 3,643,456 km (0.117 R)
• M24: 3,830,902 km (0.114 R)
• M25: 3,903,906 km (0.102 R)
• M26: 4,473,575 km (0.09 R)
• M27: 4,831,114 km (0.118 R)
• M28: 4,910,101 km (0.094 R)
• M29: 5,262,703 km (0.119 R)
• M30: 5,344,085 km (0.072 R)
• M31: 5,958,782 km (0.113 R)
• M32: 6,248,853 km (0.11 R)
• M33: 6,595,920 km (0.059 R)
• M34: 7,146,440 km (0.114 R)
• M35: 7,327,154 km (0.087 R)
• M36: 7,436,361 km (0.109 R)
• M37: 7,730,171 km (0.104 R)
• M38: 7,878,572 km (0.113 R)
• M39: 7,990,471 km (0.072 R)
• M40: 8,140,518 km (0.036 R)
• M41: 8,519,599 km (0.118 R)
• M42: 8,596,193 km (0.069 R)
• M43: 9,492,733 km (0.102 R)
• M44: 9,572,020 km (0.082 R)
• M45: 10,500,723 km (0.118 R)
• M46: 10,623,992 km (0.063 R)
• M47: 10,830,437 km (0.081 R)
• M48: 10,934,258 km (0.052 R)
• M49: 11,163,592 km (0.113 R)
• M50: 11,268,460 km (0.117 R)
• M51: 11,415,814 km (0.116 R)
• M52: 11,989,821 km (0.085 R)
• M53: 12,204,942 km (0.116 R)
• M54: 12,334,494 km (0.109 R)
• M55: 12,421,261 km (0.087 R)
• M56: 12,857,638 km (0.115 R)
• M57: 13,099,837 km (0.111 R)
• M58: 13,188,399 km (0.056 R)
• M59: 13,633,602 km (0.116 R)
• M60: 13,700,771 km (0.102 R)
• M61: 13,813,119 km (0.073 R)
• M62: 13,903,177 km (0.095 R)
• M63: 14,516,080 km (0.083 R)
• M64: 14,630,522 km (0.043 R)
• M65: 15,184,184 km (0.063 R)
• M66: 15,533,645 km (0.111 R)
• M67: 15,744,727 km (0.078 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 407.2

Radius: 10

Gravity: 4.07 G

Time & Orbit

Eccentricity (e): 0.065

Orbit Range: 4.51 AU - 5.13 AU

Year: 4052 Days

Day: 13.3 Hours

Environment

Temp: -148 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (55)

Outer Limit: 44,517,353 km

• M1: 140,024 km (0.043 R)
• M2: 903,272 km (0.049 R)
• M3: 1,286,242 km (0.097 R)
• M4: 1,476,381 km (0.106 R)
• M5: 1,703,321 km (0.069 R)
• M6: 1,828,236 km (0.081 R)
• M7: 2,043,058 km (0.103 R)
• M8: 2,388,779 km (0.119 R)
• M9: 2,481,978 km (0.088 R)
• M10: 2,592,382 km (0.119 R)
• M11: 2,688,274 km (0.083 R)
• M12: 2,883,798 km (0.12 R)
• M13: 3,033,546 km (0.105 R)
• M14: 3,237,298 km (0.07 R)
• M15: 3,658,266 km (0.102 R)
• M16: 3,748,175 km (0.075 R)
• M17: 3,875,333 km (0.092 R)
• M18: 3,948,636 km (0.096 R)
• M19: 4,133,838 km (0.102 R)
• M20: 4,417,326 km (0.08 R)
• M21: 4,726,694 km (0.078 R)
• M22: 4,923,565 km (0.111 R)
• M23: 6,572,732 km (0.108 R)
• M24: 6,748,510 km (0.095 R)
• M25: 7,240,238 km (0.109 R)
• M26: 7,421,850 km (0.107 R)
• M27: 8,022,784 km (0.118 R)
• M28: 8,210,829 km (0.029 R)
• M29: 8,519,449 km (0.083 R)
• M30: 10,018,420 km (0.08 R)
• M31: 10,119,698 km (0.077 R)
• M32: 10,221,125 km (0.114 R)
• M33: 10,578,963 km (0.064 R)
• M34: 10,681,886 km (0.089 R)
• M35: 10,914,960 km (0.107 R)
• M36: 11,280,727 km (0.062 R)
• M37: 12,024,228 km (0.088 R)
• M38: 12,374,885 km (0.112 R)
• M39: 12,674,231 km (0.081 R)
• M40: 13,003,496 km (0.099 R)
• M41: 13,363,428 km (0.108 R)
• M42: 14,008,345 km (0.113 R)
• M43: 14,149,864 km (0.058 R)
• M44: 14,835,770 km (0.118 R)
• M45: 15,095,772 km (0.069 R)
• M46: 15,737,846 km (0.039 R)
• M47: 15,826,108 km (0.074 R)
• M48: 16,747,482 km (0.111 R)
• M49: 17,078,691 km (0.084 R)
• M50: 17,442,364 km (0.095 R)
• M51: 17,625,172 km (0.081 R)
• M52: 17,962,067 km (0.073 R)
• M53: 18,735,488 km (0.103 R)
• M54: 19,079,264 km (0.049 R)
• M55: 20,059,279 km (0.062 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.46 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599.8

Radius: 10.5

Gravity: 5.44 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 5.39 AU - 5.53 AU

Year: 4885 Days

Day: 10 Hours

Environment

Temp: -152 °C

Axial Tilt: 3.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 44,517,353 km

• M1: 131,497 km (0.07 R)
• M2: 216,767 km (0.112 R)
• M3: 365,617 km (0.113 R)
• M4: 447,148 km (0.109 R)
• M5: 677,529 km (0.091 R)
• M6: 869,612 km (0.027 R)
• M7: 1,039,406 km (0.097 R)
• M8: 1,597,855 km (0.11 R)
• M9: 2,062,805 km (0.112 R)
• M10: 2,347,041 km (0.102 R)
• M11: 2,835,777 km (0.058 R)
• M12: 2,913,867 km (0.082 R)
• M13: 3,072,142 km (0.09 R)
• M14: 3,212,913 km (0.088 R)
• M15: 3,480,245 km (0.116 R)
• M16: 3,840,925 km (0.106 R)
• M17: 4,102,722 km (0.119 R)
• M18: 4,213,574 km (0.066 R)
• M19: 4,303,033 km (0.083 R)
• M20: 4,393,091 km (0.097 R)
• M21: 4,806,131 km (0.065 R)
• M22: 5,040,999 km (0.104 R)
• M23: 5,352,163 km (0.099 R)
• M24: 5,967,908 km (0.093 R)
• M25: 6,043,455 km (0.069 R)
• M26: 6,119,151 km (0.11 R)
• M27: 6,246,160 km (0.119 R)
• M28: 6,322,754 km (0.111 R)
• M29: 6,502,720 km (0.106 R)
• M30: 6,658,302 km (0.052 R)
• M31: 7,159,305 km (0.073 R)
• M32: 7,346,901 km (0.11 R)
• M33: 7,590,596 km (0.12 R)
• M34: 7,727,179 km (0.064 R)
• M35: 8,058,239 km (0.06 R)
• M36: 8,253,464 km (0.113 R)
• M37: 8,422,211 km (0.115 R)
• M38: 8,563,581 km (0.054 R)
• M39: 8,705,848 km (0.089 R)
• M40: 8,848,714 km (0.117 R)
• M41: 9,253,376 km (0.038 R)
• M42: 10,291,137 km (0.053 R)
• M43: 10,503,117 km (0.083 R)
• M44: 11,240,934 km (0.09 R)
• M45: 11,490,612 km (0.036 R)
• M46: 12,059,084 km (0.119 R)
• M47: 12,539,742 km (0.047 R)
• M48: 12,863,771 km (0.074 R)
• M49: 12,994,071 km (0.085 R)
• M50: 14,052,925 km (0.067 R)
• M51: 14,592,674 km (0.081 R)
• M52: 14,660,591 km (0.089 R)
• M53: 15,104,897 km (0.094 R)
• M54: 15,311,342 km (0.03 R)
• M55: 15,415,013 km (0.113 R)
• M56: 16,358,078 km (0.089 R)
• M57: 16,676,722 km (0.113 R)
• M58: 17,427,853 km (0.088 R)
• M59: 18,007,694 km (0.109 R)
• M60: 18,226,705 km (0.114 R)
• M61: 18,373,162 km (0.087 R)
• M62: 18,593,819 km (0.111 R)
• M63: 18,852,174 km (0.108 R)
• M64: 19,634,421 km (0.101 R)
• M65: 20,808,615 km (0.041 R)
• M66: 20,961,803 km (0.073 R)
• M67: 21,153,887 km (0.077 R)
• M68: 22,239,818 km (0.057 R)
• M69: 22,474,836 km (0.077 R)
• M70: 22,671,408 km (0.107 R)
• M71: 23,862,506 km (0.117 R)
• M72: 24,143,301 km (0.066 R)
• M73: 24,586,859 km (0.083 R)
• M74: 24,951,728 km (0.03 R)
• M75: 25,400,222 km (0.078 R)
• M76: 25,769,131 km (0.105 R)
• M77: 26,844,740 km (0.118 R)
• M78: 26,928,066 km (0.026 R)
• M79: 27,095,017 km (0.107 R)

Planet 9 - Gas Giant

Semi-Major Axis: 9.74 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 405.1

Radius: 11

Gravity: 3.35 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 7.45 AU - 12.03 AU

Year: 11639 Days

Day: 5.9 Hours

Environment

Temp: -174 °C

Axial Tilt: 24.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (85)

Outer Limit: 44,517,353 km

• M1: 174,730 km (0.111 R)
• M2: 356,043 km (0.064 R)
• M3: 560,394 km (0.066 R)
• M4: 724,951 km (0.09 R)
• M5: 872,305 km (0.117 R)
• M6: 958,773 km (0.112 R)
• M7: 1,122,283 km (0.095 R)
• M8: 1,375,253 km (0.084 R)
• M9: 1,755,980 km (0.09 R)
• M10: 2,027,949 km (0.09 R)
• M11: 2,098,110 km (0.085 R)
• M12: 2,387,283 km (0.058 R)
• M13: 2,792,843 km (0.102 R)
• M14: 2,871,382 km (0.037 R)
• M15: 3,030,554 km (0.033 R)
• M16: 4,225,990 km (0.053 R)
• M17: 4,716,372 km (0.081 R)
• M18: 4,873,450 km (0.071 R)
• M19: 5,064,187 km (0.075 R)
• M20: 5,192,692 km (0.083 R)
• M21: 5,851,670 km (0.118 R)
• M22: 6,225,366 km (0.027 R)
• M23: 6,996,094 km (0.035 R)
• M24: 7,538,985 km (0.113 R)
• M25: 7,722,840 km (0.08 R)
• M26: 8,208,286 km (0.107 R)
• M27: 8,473,672 km (0.1 R)
• M28: 8,780,497 km (0.098 R)
• M29: 8,935,331 km (0.104 R)
• M30: 9,843,091 km (0.074 R)
• M31: 9,963,667 km (0.112 R)
• M32: 10,206,315 km (0.084 R)
• M33: 10,287,546 km (0.11 R)
• M34: 10,409,917 km (0.075 R)
• M35: 11,070,841 km (0.043 R)
• M36: 12,087,658 km (0.087 R)
• M37: 12,476,612 km (0.088 R)
• M38: 12,913,587 km (0.094 R)
• M39: 13,001,551 km (0.114 R)
• M40: 13,533,970 km (0.025 R)
• M41: 14,345,688 km (0.089 R)
• M42: 14,665,678 km (0.057 R)
• M43: 16,016,397 km (0.102 R)
• M44: 16,922,661 km (0.115 R)
• M45: 17,503,699 km (0.067 R)
• M46: 19,588,495 km (0.115 R)
• M47: 20,045,367 km (0.109 R)
• M48: 20,198,405 km (0.097 R)
• M49: 21,280,746 km (0.102 R)
• M50: 22,540,809 km (0.11 R)
• M51: 22,753,238 km (0.033 R)
• M52: 23,501,676 km (0.093 R)
• M53: 23,717,097 km (0.098 R)
• M54: 23,933,116 km (0.105 R)
• M55: 24,095,430 km (0.087 R)
• M56: 24,258,342 km (0.082 R)
• M57: 24,694,270 km (0.091 R)
• M58: 25,906,312 km (0.118 R)
• M59: 26,743,911 km (0.044 R)
• M60: 26,968,756 km (0.11 R)
• M61: 28,045,262 km (0.089 R)
• M62: 29,020,491 km (0.101 R)
• M63: 29,309,364 km (0.111 R)
• M64: 29,541,241 km (0.04 R)
• M65: 30,006,790 km (0.078 R)
• M66: 30,592,017 km (0.064 R)
• M67: 30,709,600 km (0.116 R)
• M68: 31,477,038 km (0.114 R)
• M69: 31,595,669 km (0.044 R)
• M70: 32,310,597 km (0.114 R)
• M71: 34,182,216 km (0.093 R)
• M72: 34,426,210 km (0.093 R)
• M73: 35,469,954 km (0.061 R)
• M74: 36,275,090 km (0.073 R)
• M75: 37,023,678 km (0.072 R)
• M76: 37,588,410 km (0.042 R)
• M77: 37,777,202 km (0.066 R)
• M78: 38,535,963 km (0.113 R)
• M79: 38,853,559 km (0.08 R)
• M80: 40,004,116 km (0.115 R)
• M81: 40,583,658 km (0.088 R)
• M82: 41,881,270 km (0.07 R)
• M83: 42,469,788 km (0.076 R)
• M84: 43,456,536 km (0.098 R)
• M85: 43,853,269 km (0.106 R)

Kuiper Belt

Range: 30 - 49 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 270 - 12,238 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit