🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.52 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.21

Radius: 0.54

Gravity: 0.72 G

Time & Orbit

Eccentricity (e): 0.03

Orbit Range: 0.5 AU - 0.54 AU

Year: 132 Days

Day: 34.9 Hours

Environment

Temp: 277 °C

Axial Tilt: 4.3 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 93,163,895 km

• M1: 70,610 km (0.034 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.62 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.29

Radius: 1.39

Gravity: 1.19 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 0.58 AU - 0.66 AU

Year: 172 Days

Day: 20.3 Hours

Environment

Temp: 172 °C

Axial Tilt: 28.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Asteroid Belt

Center: 1.2 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 3 - Terrestrial

Semi-Major Axis: 1.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.12

Radius: 1.35

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.021

Orbit Range: 1.74 AU - 1.82 AU

Year: 835 Days

Day: 44.7 Hours

Environment

Temp: -32 °C

Axial Tilt: 41.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 1.92 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.53

Radius: 1.45

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.238

Orbit Range: 1.46 AU - 2.38 AU

Year: 935 Days

Day: 38.9 Hours

Environment

Temp: -44 °C

Axial Tilt: 9.6 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,163,895 km

• M1: 662,719 km (0.054 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.96 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.79

Radius: 1.7

Gravity: 1.31 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 3.86 AU - 4.06 AU

Year: 2770 Days

Day: 32.4 Hours

Environment

Temp: -116 °C

Axial Tilt: 8.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,163,895 km

• M1: 2,517,433 km (0.106 R)

Planet 6 - Terrestrial

Semi-Major Axis: 4.06 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.95

Radius: 1.54

Gravity: 1.24 G

Time & Orbit

Eccentricity (e): 0.007

Orbit Range: 4.03 AU - 4.09 AU

Year: 2875 Days

Day: 19 Hours

Environment

Temp: -111 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (2)

Outer Limit: 93,163,895 km

• M1: 36,801 km (0.113 R)
• M2: 996,920 km (0.099 R)

Planet 7 - Terrestrial

Semi-Major Axis: 4.38 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.71

Radius: 1.49

Gravity: 1.22 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 4.27 AU - 4.49 AU

Year: 3222 Days

Day: 41.7 Hours

Environment

Temp: -121 °C

Axial Tilt: 14 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 93,163,895 km

• M1: 1,666,221 km (0.066 R)

Planet 8 - Gas Giant

Semi-Major Axis: 7.32 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 326.6

Radius: 8.1

Gravity: 4.98 G

Time & Orbit

Eccentricity (e): 0.193

Orbit Range: 5.91 AU - 8.73 AU

Year: 6961 Days

Day: 14.5 Hours

Environment

Temp: -154 °C

Axial Tilt: 13.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 93,163,895 km

• M1: 216,618 km (0.09 R)
• M2: 428,448 km (0.036 R)
• M3: 776,413 km (0.071 R)
• M4: 999,912 km (0.057 R)
• M5: 1,097,899 km (0.104 R)
• M6: 1,214,136 km (0.12 R)
• M7: 1,288,786 km (0.111 R)
• M8: 1,538,465 km (0.09 R)
• M9: 1,958,984 km (0.116 R)
• M10: 2,119,054 km (0.098 R)
• M11: 2,509,055 km (0.12 R)
• M12: 2,585,949 km (0.113 R)
• M13: 3,125,249 km (0.084 R)
• M14: 3,312,695 km (0.109 R)
• M15: 3,503,881 km (0.058 R)
• M16: 3,655,125 km (0.069 R)
• M17: 3,964,044 km (0.107 R)
• M18: 4,031,363 km (0.061 R)
• M19: 4,350,605 km (0.11 R)
• M20: 4,490,030 km (0.066 R)
• M21: 4,892,748 km (0.086 R)
• M22: 5,013,473 km (0.077 R)
• M23: 5,135,246 km (0.038 R)
• M24: 5,733,039 km (0.045 R)
• M25: 6,091,924 km (0.117 R)
• M26: 6,617,163 km (0.109 R)
• M27: 6,804,609 km (0.039 R)
• M28: 7,157,061 km (0.106 R)
• M29: 7,432,321 km (0.092 R)
• M30: 7,739,147 km (0.103 R)
• M31: 8,655,284 km (0.114 R)
• M32: 9,304,838 km (0.09 R)
• M33: 9,908,914 km (0.105 R)
• M34: 10,432,357 km (0.118 R)
• M35: 10,807,249 km (0.107 R)
• M36: 11,123,050 km (0.076 R)
• M37: 11,250,209 km (0.12 R)
• M38: 11,474,007 km (0.113 R)
• M39: 11,925,793 km (0.046 R)
• M40: 12,088,555 km (0.091 R)
• M41: 12,186,691 km (0.115 R)
• M42: 13,013,968 km (0.082 R)
• M43: 13,148,007 km (0.098 R)
• M44: 13,485,051 km (0.087 R)
• M45: 13,586,778 km (0.115 R)
• M46: 14,513,537 km (0.079 R)
• M47: 14,757,082 km (0.059 R)
• M48: 14,826,944 km (0.028 R)
• M49: 15,318,972 km (0.117 R)
• M50: 15,389,731 km (0.065 R)
• M51: 15,495,946 km (0.088 R)
• M52: 15,923,646 km (0.104 R)
• M53: 16,754,064 km (0.092 R)
• M54: 16,863,420 km (0.091 R)
• M55: 17,413,791 km (0.106 R)
• M56: 17,821,146 km (0.059 R)
• M57: 19,904,595 km (0.109 R)
• M58: 20,252,859 km (0.109 R)
• M59: 20,447,187 km (0.098 R)
• M60: 21,073,254 km (0.108 R)
• M61: 21,151,942 km (0.097 R)
• M62: 21,546,881 km (0.106 R)
• M63: 21,785,040 km (0.063 R)
• M64: 21,984,155 km (0.101 R)
• M65: 22,183,868 km (0.115 R)
• M66: 22,464,514 km (0.118 R)
• M67: 23,354,172 km (0.051 R)
• M68: 23,762,275 km (0.104 R)
• M69: 23,844,255 km (0.088 R)
• M70: 24,008,364 km (0.085 R)
• M71: 24,090,643 km (0.108 R)
• M72: 24,585,812 km (0.113 R)
• M73: 25,251,223 km (0.076 R)
• M74: 25,586,173 km (0.077 R)
• M75: 26,133,701 km (0.119 R)
• M76: 26,514,876 km (0.089 R)
• M77: 27,411,715 km (0.038 R)
• M78: 28,188,278 km (0.102 R)
• M79: 28,405,344 km (0.11 R)
• M80: 28,753,758 km (0.098 R)
• M81: 29,059,686 km (0.102 R)

Planet 9 - Gas Giant

Semi-Major Axis: 10.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 146.9

Radius: 11.8

Gravity: 1.06 G

Time & Orbit

Eccentricity (e): 0.062

Orbit Range: 9.76 AU - 11.04 AU

Year: 11788 Days

Day: 11.2 Hours

Environment

Temp: -163 °C

Axial Tilt: 155.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (75)

Outer Limit: 93,163,895 km

• M1: 154,834 km (0.12 R)
• M2: 272,717 km (0.047 R)
• M3: 364,420 km (0.093 R)
• M4: 524,640 km (0.065 R)
• M5: 603,478 km (0.061 R)
• M6: 749,635 km (0.089 R)
• M7: 1,007,242 km (0.105 R)
• M8: 1,139,487 km (0.058 R)
• M9: 1,341,295 km (0.105 R)
• M10: 1,998,179 km (0.059 R)
• M11: 2,167,224 km (0.08 R)
• M12: 2,380,551 km (0.026 R)
• M13: 2,890,979 km (0.085 R)
• M14: 3,593,490 km (0.084 R)
• M15: 3,707,933 km (0.108 R)
• M16: 3,940,707 km (0.101 R)
• M17: 4,106,462 km (0.051 R)
• M18: 4,420,617 km (0.058 R)
• M19: 4,617,787 km (0.041 R)
• M20: 4,919,227 km (0.106 R)
• M21: 5,227,099 km (0.117 R)
• M22: 5,357,249 km (0.04 R)
• M23: 5,435,788 km (0.076 R)
• M24: 6,298,370 km (0.084 R)
• M25: 6,520,672 km (0.049 R)
• M26: 6,660,995 km (0.106 R)
• M27: 6,916,059 km (0.095 R)
• M28: 7,377,419 km (0.102 R)
• M29: 7,465,083 km (0.074 R)
• M30: 8,088,458 km (0.05 R)
• M31: 8,360,726 km (0.102 R)
• M32: 9,007,737 km (0.05 R)
• M33: 9,101,534 km (0.096 R)
• M34: 9,511,582 km (0.066 R)
• M35: 9,607,175 km (0.107 R)
• M36: 9,766,946 km (0.077 R)
• M37: 10,219,479 km (0.111 R)
• M38: 12,165,897 km (0.087 R)
• M39: 14,114,709 km (0.117 R)
• M40: 15,106,393 km (0.053 R)
• M41: 15,292,642 km (0.081 R)
• M42: 15,442,091 km (0.105 R)
• M43: 15,780,182 km (0.086 R)
• M44: 15,968,974 km (0.098 R)
• M45: 16,044,820 km (0.094 R)
• M46: 16,234,660 km (0.117 R)
• M47: 16,387,250 km (0.076 R)
• M48: 17,156,781 km (0.093 R)
• M49: 17,506,990 km (0.08 R)
• M50: 17,624,275 km (0.066 R)
• M51: 18,056,463 km (0.111 R)
• M52: 18,571,678 km (0.047 R)
• M53: 18,931,311 km (0.034 R)
• M54: 19,616,769 km (0.103 R)
• M55: 19,698,000 km (0.075 R)
• M56: 20,392,583 km (0.025 R)
• M57: 20,846,164 km (0.115 R)
• M58: 21,428,549 km (0.096 R)
• M59: 21,763,648 km (0.113 R)
• M60: 22,524,054 km (0.114 R)
• M61: 23,164,482 km (0.108 R)
• M62: 23,336,221 km (0.081 R)
• M63: 23,637,810 km (0.057 R)
• M64: 24,114,429 km (0.087 R)
• M65: 24,989,128 km (0.099 R)
• M66: 25,518,854 km (0.106 R)
• M67: 26,007,889 km (0.038 R)
• M68: 26,634,554 km (0.058 R)
• M69: 27,584,052 km (0.093 R)
• M70: 28,774,851 km (0.096 R)
• M71: 28,867,153 km (0.108 R)
• M72: 29,005,681 km (0.116 R)
• M73: 29,098,282 km (0.082 R)
• M74: 30,592,465 km (0.115 R)
• M75: 31,824,703 km (0.102 R)

Planet 10 - Ice Giant

Semi-Major Axis: 16.45 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 914.7

Radius: 3.3

Gravity: 83.99 G

Time & Orbit

Eccentricity (e): 0.177

Orbit Range: 13.54 AU - 19.36 AU

Year: 23449 Days

Day: 24.4 Hours

Environment

Temp: -188 °C

Axial Tilt: 16 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (97)

Outer Limit: 93,163,895 km

• M1: 56,398 km (0.116 R)
• M2: 365,916 km (0.102 R)
• M3: 1,209,648 km (0.087 R)
• M4: 2,389,676 km (0.104 R)
• M5: 2,513,543 km (0.091 R)
• M6: 3,209,473 km (0.065 R)
• M7: 4,255,760 km (0.071 R)
• M8: 4,405,956 km (0.084 R)
• M9: 5,451,047 km (0.097 R)
• M10: 5,723,764 km (0.107 R)
• M11: 5,778,816 km (0.09 R)
• M12: 6,056,919 km (0.119 R)
• M13: 6,113,018 km (0.119 R)
• M14: 6,282,512 km (0.12 R)
• M15: 6,568,244 km (0.072 R)
• M16: 6,858,314 km (0.086 R)
• M17: 7,034,391 km (0.114 R)
• M18: 8,121,519 km (0.088 R)
• M19: 8,245,535 km (0.083 R)
• M20: 8,307,768 km (0.11 R)
• M21: 9,389,361 km (0.067 R)
• M22: 9,519,511 km (0.072 R)
• M23: 10,112,517 km (0.048 R)
• M24: 10,179,238 km (0.082 R)
• M25: 10,785,408 km (0.113 R)
• M26: 11,541,925 km (0.052 R)
• M27: 11,961,846 km (0.027 R)
• M28: 12,173,676 km (0.119 R)
• M29: 12,244,586 km (0.116 R)
• M30: 13,397,237 km (0.102 R)
• M31: 13,838,252 km (0.049 R)
• M32: 14,885,886 km (0.102 R)
• M33: 15,572,839 km (0.095 R)
• M34: 16,582,924 km (0.114 R)
• M35: 16,661,612 km (0.113 R)
• M36: 18,016,371 km (0.036 R)
• M37: 19,821,269 km (0.044 R)
• M38: 20,155,620 km (0.11 R)
• M39: 20,323,469 km (0.071 R)
• M40: 20,407,543 km (0.101 R)
• M41: 20,999,502 km (0.041 R)
• M42: 21,682,865 km (0.089 R)
• M43: 23,071,432 km (0.084 R)
• M44: 23,865,049 km (0.054 R)
• M45: 25,297,748 km (0.089 R)
• M46: 25,933,389 km (0.119 R)
• M47: 27,684,732 km (0.072 R)
• M48: 31,786,855 km (0.11 R)
• M49: 32,866,203 km (0.103 R)
• M50: 33,063,822 km (0.116 R)
• M51: 34,257,314 km (0.083 R)
• M52: 34,357,395 km (0.101 R)
• M53: 37,714,670 km (0.069 R)
• M54: 39,589,431 km (0.053 R)
• M55: 41,707,886 km (0.066 R)
• M56: 42,350,559 km (0.059 R)
• M57: 44,625,494 km (0.045 R)
• M58: 50,882,873 km (0.054 R)
• M59: 50,997,017 km (0.036 R)
• M60: 52,836,023 km (0.12 R)
• M61: 53,183,240 km (0.067 R)
• M62: 53,647,292 km (0.092 R)
• M63: 56,223,817 km (0.096 R)
• M64: 56,578,363 km (0.077 R)
• M65: 57,052,140 km (0.053 R)
• M66: 57,289,552 km (0.103 R)
• M67: 57,884,353 km (0.074 R)
• M68: 58,122,962 km (0.115 R)
• M69: 60,163,626 km (0.105 R)
• M70: 60,405,227 km (0.087 R)
• M71: 61,861,711 km (0.102 R)
• M72: 62,227,628 km (0.086 R)
• M73: 62,349,700 km (0.104 R)
• M74: 63,329,715 km (0.09 R)
• M75: 64,809,089 km (0.073 R)
• M76: 66,175,216 km (0.113 R)
• M77: 66,924,403 km (0.104 R)
• M78: 67,174,680 km (0.106 R)
• M79: 67,927,606 km (0.085 R)
• M80: 68,935,746 km (0.028 R)
• M81: 69,948,972 km (0.075 R)
• M82: 70,966,986 km (0.108 R)
• M83: 71,222,349 km (0.032 R)
• M84: 71,989,936 km (0.105 R)
• M85: 73,275,580 km (0.112 R)
• M86: 73,791,842 km (0.101 R)
• M87: 78,756,996 km (0.069 R)
• M88: 79,285,824 km (0.092 R)
• M89: 83,020,984 km (0.083 R)
• M90: 83,424,449 km (0.042 R)
• M91: 85,452,099 km (0.114 R)
• M92: 85,859,604 km (0.118 R)
• M93: 86,676,557 km (0.09 R)
• M94: 88,317,945 km (0.085 R)
• M95: 90,660,947 km (0.09 R)
• M96: 92,327,019 km (0.083 R)
• M97: 92,466,294 km (0.088 R)

Kuiper Belt

Range: 31.2 - 59.2 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 358 - 14,238 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit