🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.51 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.24

Radius: 1.78

Gravity: 1.34 G

Time & Orbit

Eccentricity (e): 0.032

Orbit Range: 0.49 AU - 0.53 AU

Year: 134 Days

Day: 14.2 Hours

Environment

Temp: 249 °C

Axial Tilt: 139.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.18 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.21

Radius: 1.37

Gravity: 1.18 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 1.15 AU - 1.21 AU

Year: 471 Days

Day: 17.1 Hours

Environment

Temp: 10 °C

Axial Tilt: 21.6 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.86 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.79

Radius: 1.51

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.128

Orbit Range: 2.49 AU - 3.23 AU

Year: 1776 Days

Day: 38.8 Hours

Environment

Temp: -91 °C

Axial Tilt: 109 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 79,875,790 km

• M1: 303,235 km (0.064 R)
• M2: 885,320 km (0.117 R)

Planet 4 - Terrestrial

Semi-Major Axis: 3.3 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.74

Radius: 1.5

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.023

Orbit Range: 3.22 AU - 3.38 AU

Year: 2201 Days

Day: 19.3 Hours

Environment

Temp: -108 °C

Axial Tilt: 3.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 5 - Gas Giant

Semi-Major Axis: 5.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 192.8

Radius: 14.7

Gravity: 0.89 G

Time & Orbit

Eccentricity (e): 0.175

Orbit Range: 4.49 AU - 6.39 AU

Year: 4658 Days

Day: 7.6 Hours

Environment

Temp: -149 °C

Axial Tilt: 13.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (51)

Outer Limit: 79,875,790 km

• M1: 196,123 km (0.105 R)
• M2: 373,247 km (0.082 R)
• M3: 566,677 km (0.106 R)
• M4: 1,038,808 km (0.102 R)
• M5: 1,367,923 km (0.03 R)
• M6: 1,469,949 km (0.101 R)
• M7: 1,917,845 km (0.054 R)
• M8: 2,258,030 km (0.026 R)
• M9: 2,435,753 km (0.115 R)
• M10: 2,863,752 km (0.044 R)
• M11: 2,996,894 km (0.097 R)
• M12: 3,346,804 km (0.031 R)
• M13: 3,987,082 km (0.105 R)
• M14: 4,237,210 km (0.032 R)
• M15: 4,440,962 km (0.086 R)
• M16: 4,683,012 km (0.101 R)
• M17: 4,840,837 km (0.112 R)
• M18: 5,180,125 km (0.101 R)
• M19: 5,508,642 km (0.117 R)
• M20: 5,995,583 km (0.077 R)
• M21: 6,831,237 km (0.047 R)
• M22: 7,050,847 km (0.03 R)
• M23: 7,212,113 km (0.057 R)
• M24: 7,600,170 km (0.104 R)
• M25: 7,724,187 km (0.093 R)
• M26: 8,184,500 km (0.115 R)
• M27: 8,653,938 km (0.114 R)
• M28: 9,463,113 km (0.054 R)
• M29: 10,114,312 km (0.091 R)
• M30: 10,594,970 km (0.053 R)
• M31: 11,602,661 km (0.115 R)
• M32: 11,721,741 km (0.058 R)
• M33: 11,817,334 km (0.106 R)
• M34: 12,129,994 km (0.108 R)
• M35: 12,251,018 km (0.067 R)
• M36: 12,738,857 km (0.107 R)
• M37: 13,009,928 km (0.109 R)
• M38: 14,164,226 km (0.095 R)
• M39: 14,266,102 km (0.056 R)
• M40: 14,522,064 km (0.069 R)
• M41: 15,012,446 km (0.094 R)
• M42: 15,142,446 km (0.106 R)
• M43: 15,351,135 km (0.11 R)
• M44: 15,482,183 km (0.063 R)
• M45: 15,956,558 km (0.07 R)
• M46: 16,142,508 km (0.108 R)
• M47: 16,382,463 km (0.059 R)
• M48: 16,785,031 km (0.044 R)
• M49: 17,163,812 km (0.051 R)
• M50: 17,381,477 km (0.063 R)
• M51: 17,957,429 km (0.104 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.5 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 944.5

Radius: 13

Gravity: 5.59 G

Time & Orbit

Eccentricity (e): 0.183

Orbit Range: 4.49 AU - 6.51 AU

Year: 4735 Days

Day: 7.9 Hours

Environment

Temp: -145 °C

Axial Tilt: 22.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 79,875,790 km

• M1: 274,213 km (0.077 R)
• M2: 363,822 km (0.05 R)
• M3: 479,760 km (0.051 R)
• M4: 600,486 km (0.116 R)
• M5: 771,775 km (0.07 R)
• M6: 891,304 km (0.097 R)
• M7: 1,105,977 km (0.117 R)
• M8: 1,354,310 km (0.041 R)
• M9: 1,435,691 km (0.078 R)
• M10: 1,552,826 km (0.094 R)
• M11: 1,708,258 km (0.048 R)
• M12: 1,850,974 km (0.111 R)
• M13: 2,035,129 km (0.069 R)
• M14: 2,225,568 km (0.088 R)
• M15: 2,644,890 km (0.081 R)
• M16: 2,727,768 km (0.115 R)
• M17: 2,811,393 km (0.072 R)
• M18: 3,133,028 km (0.116 R)
• M19: 3,580,475 km (0.085 R)
• M20: 3,929,637 km (0.115 R)
• M21: 4,363,171 km (0.069 R)
• M22: 4,511,273 km (0.115 R)
• M23: 5,094,107 km (0.104 R)
• M24: 5,355,005 km (0.114 R)
• M25: 5,863,040 km (0.11 R)
• M26: 6,191,856 km (0.116 R)
• M27: 6,696,599 km (0.095 R)
• M28: 7,360,814 km (0.082 R)
• M29: 7,596,879 km (0.1 R)
• M30: 7,895,476 km (0.084 R)
• M31: 8,015,903 km (0.08 R)
• M32: 8,627,758 km (0.066 R)
• M33: 8,876,838 km (0.096 R)
• M34: 9,223,008 km (0.042 R)
• M35: 9,961,423 km (0.09 R)
• M36: 10,190,009 km (0.109 R)
• M37: 10,387,328 km (0.09 R)
• M38: 10,886,087 km (0.1 R)
• M39: 11,597,425 km (0.075 R)
• M40: 13,065,280 km (0.057 R)
• M41: 13,639,735 km (0.035 R)
• M42: 14,185,917 km (0.063 R)
• M43: 14,406,275 km (0.11 R)
• M44: 14,776,230 km (0.083 R)
• M45: 15,261,975 km (0.109 R)
• M46: 15,639,111 km (0.085 R)
• M47: 15,943,094 km (0.099 R)
• M48: 16,479,851 km (0.087 R)
• M49: 17,295,907 km (0.116 R)
• M50: 18,364,635 km (0.089 R)
• M51: 18,886,731 km (0.101 R)
• M52: 19,129,379 km (0.119 R)
• M53: 19,332,383 km (0.115 R)
• M54: 19,536,136 km (0.088 R)
• M55: 20,028,013 km (0.112 R)
• M56: 20,565,518 km (0.031 R)
• M57: 21,191,586 km (0.115 R)
• M58: 21,528,031 km (0.101 R)
• M59: 21,654,591 km (0.033 R)
• M60: 21,866,272 km (0.03 R)
• M61: 22,121,187 km (0.104 R)
• M62: 22,248,943 km (0.091 R)
• M63: 22,676,644 km (0.099 R)
• M64: 22,848,532 km (0.079 R)
• M65: 23,496,889 km (0.094 R)
• M66: 23,583,805 km (0.05 R)
• M67: 24,107,547 km (0.108 R)
• M68: 24,370,840 km (0.064 R)
• M69: 24,502,785 km (0.119 R)
• M70: 26,150,456 km (0.037 R)
• M71: 26,285,692 km (0.119 R)
• M72: 26,965,016 km (0.06 R)
• M73: 27,604,248 km (0.051 R)
• M74: 28,433,469 km (0.117 R)
• M75: 30,069,172 km (0.12 R)
• M76: 30,400,083 km (0.111 R)
• M77: 30,827,184 km (0.12 R)
• M78: 32,216,949 km (0.046 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.99 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 910.8

Radius: 10.7

Gravity: 7.96 G

Time & Orbit

Eccentricity (e): 0.146

Orbit Range: 5.12 AU - 6.86 AU

Year: 5382 Days

Day: 8.5 Hours

Environment

Temp: -157 °C

Axial Tilt: 5.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 79,875,790 km

• M1: 149,149 km (0.119 R)
• M2: 331,958 km (0.105 R)
• M3: 464,651 km (0.105 R)
• M4: 708,795 km (0.085 R)
• M5: 846,574 km (0.113 R)
• M6: 1,024,596 km (0.091 R)
• M7: 1,215,184 km (0.082 R)
• M8: 1,487,900 km (0.091 R)
• M9: 1,595,312 km (0.063 R)
• M10: 1,780,215 km (0.1 R)
• M11: 1,992,045 km (0.119 R)
• M12: 2,232,599 km (0.119 R)
• M13: 2,632,773 km (0.103 R)
• M14: 2,808,251 km (0.118 R)
• M15: 3,216,953 km (0.078 R)
• M16: 3,286,964 km (0.098 R)
• M17: 3,476,206 km (0.116 R)
• M18: 4,712,183 km (0.062 R)
• M19: 4,925,959 km (0.094 R)
• M20: 5,006,891 km (0.069 R)
• M21: 5,142,876 km (0.089 R)
• M22: 5,446,559 km (0.084 R)
• M23: 5,927,217 km (0.049 R)
• M24: 6,100,152 km (0.091 R)
• M25: 6,216,390 km (0.087 R)
• M26: 6,629,130 km (0.07 R)
• M27: 6,718,740 km (0.057 R)
• M28: 7,357,223 km (0.115 R)
• M29: 7,543,173 km (0.108 R)
• M30: 7,951,725 km (0.081 R)
• M31: 8,855,745 km (0.058 R)
• M32: 8,987,541 km (0.041 R)
• M33: 9,386,967 km (0.075 R)
• M34: 9,690,352 km (0.073 R)
• M35: 9,928,661 km (0.063 R)
• M36: 10,480,378 km (0.051 R)
• M37: 10,584,947 km (0.116 R)
• M38: 10,724,971 km (0.043 R)
• M39: 11,006,813 km (0.117 R)
• M40: 11,434,064 km (0.073 R)
• M41: 11,541,775 km (0.108 R)
• M42: 12,860,181 km (0.109 R)
• M43: 13,880,139 km (0.071 R)
• M44: 14,303,052 km (0.098 R)
• M45: 14,730,304 km (0.09 R)
• M46: 16,157,617 km (0.106 R)
• M47: 16,440,357 km (0.08 R)
• M48: 17,051,614 km (0.097 R)
• M49: 17,670,201 km (0.026 R)
• M50: 17,836,405 km (0.11 R)
• M51: 18,296,268 km (0.098 R)
• M52: 19,227,665 km (0.066 R)
• M53: 19,871,534 km (0.039 R)
• M54: 20,087,703 km (0.097 R)
• M55: 20,304,620 km (0.027 R)
• M56: 20,565,967 km (0.118 R)
• M57: 21,534,015 km (0.073 R)
• M58: 22,606,931 km (0.086 R)
• M59: 22,923,181 km (0.051 R)
• M60: 23,605,646 km (0.095 R)
• M61: 23,697,200 km (0.089 R)
• M62: 24,711,623 km (0.067 R)
• M63: 28,372,283 km (0.114 R)
• M64: 28,615,829 km (0.05 R)
• M65: 29,547,524 km (0.076 R)
• M66: 30,091,462 km (0.09 R)
• M67: 30,638,691 km (0.117 R)
• M68: 30,738,473 km (0.073 R)
• M69: 31,289,741 km (0.108 R)
• M70: 31,591,630 km (0.066 R)
• M71: 32,249,411 km (0.085 R)
• M72: 33,013,856 km (0.051 R)
• M73: 34,145,714 km (0.116 R)
• M74: 34,249,385 km (0.119 R)
• M75: 34,820,700 km (0.085 R)

Asteroid Belt

Center: 12.01 AU

Composition

Type: Outer System (Icy)

A dense region of planetesimals and debris.

Boundary

Planet 8 - Ice Giant

Semi-Major Axis: 18.02 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 402

Radius: 4.3

Gravity: 21.74 G

Time & Orbit

Eccentricity (e): 0.221

Orbit Range: 14.04 AU - 22 AU

Year: 28080 Days

Day: 23 Hours

Environment

Temp: -196 °C

Axial Tilt: 20.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (91)

Outer Limit: 79,875,790 km

• M1: 60,587 km (0.094 R)
• M2: 279,299 km (0.119 R)
• M3: 468,241 km (0.075 R)
• M4: 644,767 km (0.111 R)
• M5: 841,039 km (0.113 R)
• M6: 919,279 km (0.085 R)
• M7: 1,027,438 km (0.07 R)
• M8: 1,168,509 km (0.075 R)
• M9: 1,197,381 km (0.106 R)
• M10: 1,256,024 km (0.088 R)
• M11: 1,692,999 km (0.027 R)
• M12: 2,066,545 km (0.102 R)
• M13: 2,390,724 km (0.108 R)
• M14: 2,886,491 km (0.115 R)
• M15: 3,330,198 km (0.119 R)
• M16: 3,371,637 km (0.119 R)
• M17: 3,881,616 km (0.079 R)
• M18: 4,012,813 km (0.104 R)
• M19: 4,369,903 km (0.119 R)
• M20: 4,830,515 km (0.102 R)
• M21: 5,210,045 km (0.116 R)
• M22: 6,612,226 km (0.112 R)
• M23: 7,680,355 km (0.063 R)
• M24: 8,402,912 km (0.084 R)
• M25: 8,572,706 km (0.119 R)
• M26: 8,686,550 km (0.093 R)
• M27: 8,743,547 km (0.068 R)
• M28: 8,858,139 km (0.06 R)
• M29: 9,674,195 km (0.101 R)
• M30: 10,332,127 km (0.094 R)
• M31: 10,453,301 km (0.059 R)
• M32: 11,127,987 km (0.092 R)
• M33: 11,439,450 km (0.12 R)
• M34: 11,880,165 km (0.032 R)
• M35: 12,070,753 km (0.052 R)
• M36: 12,583,874 km (0.103 R)
• M37: 12,908,202 km (0.044 R)
• M38: 12,973,427 km (0.119 R)
• M39: 13,301,046 km (0.088 R)
• M40: 15,808,605 km (0.102 R)
• M41: 16,088,353 km (0.1 R)
• M42: 18,237,327 km (0.107 R)
• M43: 18,751,644 km (0.079 R)
• M44: 20,932,482 km (0.096 R)
• M45: 22,013,626 km (0.067 R)
• M46: 22,718,232 km (0.117 R)
• M47: 22,796,920 km (0.057 R)
• M48: 23,988,916 km (0.032 R)
• M49: 24,552,152 km (0.117 R)
• M50: 24,956,964 km (0.064 R)
• M51: 25,200,958 km (0.085 R)
• M52: 26,185,013 km (0.106 R)
• M53: 27,600,358 km (0.064 R)
• M54: 27,936,954 km (0.077 R)
• M55: 29,640,275 km (0.102 R)
• M56: 31,377,106 km (0.117 R)
• M57: 31,640,398 km (0.119 R)
• M58: 33,504,238 km (0.038 R)
• M59: 34,404,219 km (0.081 R)
• M60: 35,129,918 km (0.068 R)
• M61: 36,319,969 km (0.111 R)
• M62: 36,504,274 km (0.066 R)
• M63: 38,645,319 km (0.1 R)
• M64: 44,714,504 km (0.119 R)
• M65: 45,506,176 km (0.113 R)
• M66: 48,110,675 km (0.12 R)
• M67: 48,313,081 km (0.085 R)
• M68: 48,515,637 km (0.059 R)
• M69: 48,921,795 km (0.107 R)
• M70: 50,557,498 km (0.092 R)
• M71: 51,278,709 km (0.088 R)
• M72: 57,921,004 km (0.106 R)
• M73: 58,136,276 km (0.084 R)
• M74: 59,216,522 km (0.114 R)
• M75: 59,541,897 km (0.089 R)
• M76: 61,287,106 km (0.096 R)
• M77: 63,049,219 km (0.107 R)
• M78: 63,492,328 km (0.11 R)
• M79: 64,270,237 km (0.06 R)
• M80: 66,622,963 km (0.106 R)
• M81: 67,866,420 km (0.079 R)
• M82: 69,688,971 km (0.032 R)
• M83: 70,951,129 km (0.065 R)
• M84: 71,066,319 km (0.086 R)
• M85: 73,381,795 km (0.095 R)
• M86: 74,431,822 km (0.1 R)
• M87: 74,900,213 km (0.075 R)
• M88: 75,134,633 km (0.082 R)
• M89: 75,252,067 km (0.114 R)
• M90: 76,428,804 km (0.118 R)
• M91: 79,875,838 km (0.106 R)

Kuiper Belt

Range: 30 - 56 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 551 - 12,976 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit