🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 2.9 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.49

Radius: 1.17

Gravity: 1.09 G

Time & Orbit

Eccentricity (e): 0.085

Orbit Range: 2.65 AU - 3.15 AU

Year: 1786 Days

Day: 29.7 Hours

Environment

Temp: -96 °C

Axial Tilt: 21.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Asteroid Belt

Center: 3.36 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 2 - Terrestrial

Semi-Major Axis: 3.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.72

Radius: 1.69

Gravity: 1.3 G

Time & Orbit

Eccentricity (e): 0.152

Orbit Range: 3.24 AU - 4.4 AU

Year: 2700 Days

Day: 42.1 Hours

Environment

Temp: -127 °C

Axial Tilt: 13.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 3 - Terrestrial

Semi-Major Axis: 4.01 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.05

Radius: 1.33

Gravity: 1.16 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 3.85 AU - 4.17 AU

Year: 2904 Days

Day: 45.3 Hours

Environment

Temp: -132 °C

Axial Tilt: 3.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 4.35 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.42

Radius: 1.64

Gravity: 1.27 G

Time & Orbit

Eccentricity (e): 0.025

Orbit Range: 4.24 AU - 4.46 AU

Year: 3281 Days

Day: 44 Hours

Environment

Temp: -125 °C

Axial Tilt: 27.3 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 48,739,610 km

• M1: 978,071 km (0.098 R)

Planet 5 - Gas Giant

Semi-Major Axis: 5.85 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 561.4

Radius: 10.2

Gravity: 5.4 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 4.86 AU - 6.84 AU

Year: 5117 Days

Day: 14.1 Hours

Environment

Temp: -138 °C

Axial Tilt: 5.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 48,739,610 km

• M1: 184,604 km (0.094 R)
• M2: 275,260 km (0.089 R)
• M3: 690,394 km (0.101 R)
• M4: 810,072 km (0.058 R)
• M5: 1,043,894 km (0.1 R)
• M6: 1,155,045 km (0.113 R)
• M7: 1,497,026 km (0.119 R)
• M8: 1,688,062 km (0.064 R)
• M9: 1,938,190 km (0.109 R)
• M10: 2,290,493 km (0.107 R)
• M11: 2,455,799 km (0.114 R)
• M12: 2,586,996 km (0.042 R)
• M13: 2,701,438 km (0.084 R)
• M14: 2,935,409 km (0.115 R)
• M15: 3,278,288 km (0.036 R)
• M16: 3,423,248 km (0.072 R)
• M17: 3,507,023 km (0.074 R)
• M18: 3,570,452 km (0.081 R)
• M19: 3,870,995 km (0.109 R)
• M20: 4,751,228 km (0.116 R)
• M21: 4,939,273 km (0.094 R)
• M22: 5,543,050 km (0.065 R)
• M23: 6,068,138 km (0.049 R)
• M24: 6,793,090 km (0.118 R)
• M25: 6,925,334 km (0.053 R)
• M26: 7,112,182 km (0.091 R)
• M27: 7,381,757 km (0.095 R)
• M28: 7,490,665 km (0.107 R)
• M29: 7,627,397 km (0.072 R)
• M30: 8,098,780 km (0.073 R)
• M31: 8,665,307 km (0.048 R)
• M32: 8,895,538 km (0.095 R)
• M33: 9,011,477 km (0.069 R)
• M34: 9,244,700 km (0.106 R)
• M35: 9,391,605 km (0.072 R)
• M36: 9,480,017 km (0.05 R)
• M37: 10,871,128 km (0.114 R)
• M38: 11,369,887 km (0.092 R)
• M39: 12,067,761 km (0.095 R)
• M40: 12,389,546 km (0.05 R)
• M41: 12,486,635 km (0.108 R)
• M42: 12,714,323 km (0.043 R)
• M43: 12,812,310 km (0.104 R)
• M44: 13,107,616 km (0.075 R)
• M45: 13,571,519 km (0.12 R)
• M46: 13,671,749 km (0.108 R)
• M47: 13,738,620 km (0.116 R)
• M48: 14,892,318 km (0.11 R)
• M49: 15,168,327 km (0.057 R)
• M50: 15,411,273 km (0.067 R)
• M51: 15,585,555 km (0.092 R)
• M52: 15,830,596 km (0.107 R)
• M53: 17,472,732 km (0.116 R)
• M54: 17,545,437 km (0.06 R)
• M55: 17,837,003 km (0.11 R)
• M56: 18,240,468 km (0.069 R)
• M57: 19,356,020 km (0.072 R)
• M58: 19,468,816 km (0.114 R)
• M59: 21,225,395 km (0.098 R)
• M60: 22,044,144 km (0.107 R)
• M61: 22,122,533 km (0.106 R)
• M62: 22,201,222 km (0.091 R)
• M63: 22,319,254 km (0.025 R)
• M64: 23,551,642 km (0.117 R)
• M65: 25,215,319 km (0.099 R)
• M66: 25,338,439 km (0.053 R)
• M67: 25,750,730 km (0.052 R)
• M68: 26,331,469 km (0.117 R)
• M69: 27,126,582 km (0.097 R)
• M70: 27,210,656 km (0.108 R)
• M71: 27,337,066 km (0.078 R)
• M72: 27,463,626 km (0.109 R)
• M73: 27,548,149 km (0.046 R)
• M74: 28,057,081 km (0.089 R)
• M75: 28,227,323 km (0.099 R)
• M76: 28,312,594 km (0.075 R)
• M77: 28,440,650 km (0.115 R)
• M78: 28,611,790 km (0.12 R)

Planet 6 - Gas Giant

Semi-Major Axis: 7.95 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 995.2

Radius: 10.6

Gravity: 8.86 G

Time & Orbit

Eccentricity (e): 0.235

Orbit Range: 6.08 AU - 9.82 AU

Year: 8107 Days

Day: 14.8 Hours

Environment

Temp: -163 °C

Axial Tilt: 17.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (88)

Outer Limit: 48,739,610 km

• M1: 135,984 km (0.099 R)
• M2: 352,303 km (0.076 R)
• M3: 439,967 km (0.057 R)
• M4: 642,373 km (0.117 R)
• M5: 1,196,783 km (0.102 R)
• M6: 1,510,041 km (0.119 R)
• M7: 1,620,295 km (0.108 R)
• M8: 1,896,003 km (0.113 R)
• M9: 2,492,450 km (0.096 R)
• M10: 2,677,054 km (0.11 R)
• M11: 2,893,522 km (0.085 R)
• M12: 3,200,796 km (0.03 R)
• M13: 3,315,089 km (0.077 R)
• M14: 3,636,724 km (0.106 R)
• M15: 3,816,541 km (0.099 R)
• M16: 4,029,867 km (0.068 R)
• M17: 4,310,064 km (0.074 R)
• M18: 4,500,502 km (0.111 R)
• M19: 5,155,143 km (0.114 R)
• M20: 5,222,312 km (0.072 R)
• M21: 5,391,358 km (0.055 R)
• M22: 5,493,683 km (0.09 R)
• M23: 5,631,163 km (0.088 R)
• M24: 6,335,769 km (0.041 R)
• M25: 6,698,544 km (0.074 R)
• M26: 7,142,850 km (0.1 R)
• M27: 7,444,289 km (0.097 R)
• M28: 7,750,067 km (0.087 R)
• M29: 7,982,094 km (0.119 R)
• M30: 8,059,884 km (0.104 R)
• M31: 8,255,708 km (0.113 R)
• M32: 8,572,108 km (0.099 R)
• M33: 9,217,174 km (0.115 R)
• M34: 10,213,795 km (0.11 R)
• M35: 10,596,316 km (0.101 R)
• M36: 11,507,218 km (0.087 R)
• M37: 11,816,437 km (0.061 R)
• M38: 12,398,073 km (0.094 R)
• M39: 12,488,281 km (0.12 R)
• M40: 12,806,176 km (0.099 R)
• M41: 12,988,835 km (0.106 R)
• M42: 14,340,003 km (0.115 R)
• M43: 14,529,843 km (0.088 R)
• M44: 15,152,619 km (0.039 R)
• M45: 16,872,545 km (0.096 R)
• M46: 17,123,271 km (0.087 R)
• M47: 17,274,365 km (0.097 R)
• M48: 17,425,758 km (0.106 R)
• M49: 17,628,463 km (0.119 R)
• M50: 17,730,040 km (0.102 R)
• M51: 18,395,452 km (0.068 R)
• M52: 18,550,136 km (0.057 R)
• M53: 18,653,508 km (0.075 R)
• M54: 18,757,030 km (0.029 R)
• M55: 18,860,851 km (0.083 R)
• M56: 19,435,007 km (0.067 R)
• M57: 19,961,891 km (0.109 R)
• M58: 20,386,749 km (0.114 R)
• M59: 20,493,562 km (0.107 R)
• M60: 20,707,487 km (0.106 R)
• M61: 21,191,586 km (0.072 R)
• M62: 22,171,003 km (0.089 R)
• M63: 24,683,499 km (0.101 R)
• M64: 25,082,477 km (0.115 R)
• M65: 25,311,361 km (0.102 R)
• M66: 25,426,103 km (0.081 R)
• M67: 27,402,590 km (0.039 R)
• M68: 28,230,614 km (0.069 R)
• M69: 29,127,154 km (0.104 R)
• M70: 29,247,281 km (0.073 R)
• M71: 29,427,996 km (0.077 R)
• M72: 29,850,909 km (0.079 R)
• M73: 31,995,843 km (0.06 R)
• M74: 32,805,167 km (0.074 R)
• M75: 33,936,875 km (0.077 R)
• M76: 34,189,995 km (0.119 R)
• M77: 34,762,057 km (0.037 R)
• M78: 37,473,219 km (0.093 R)
• M79: 39,119,095 km (0.082 R)
• M80: 40,721,139 km (0.115 R)
• M81: 41,868,854 km (0.116 R)
• M82: 42,549,075 km (0.059 R)
• M83: 42,753,725 km (0.118 R)
• M84: 43,644,730 km (0.111 R)
• M85: 44,196,148 km (0.118 R)
• M86: 44,265,262 km (0.081 R)
• M87: 45,097,026 km (0.1 R)
• M88: 47,128,565 km (0.095 R)

Planet 7 - Gas Giant

Semi-Major Axis: 10.3 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 503.9

Radius: 11.5

Gravity: 3.81 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 9.7 AU - 10.9 AU

Year: 11955 Days

Day: 11.7 Hours

Environment

Temp: -179 °C

Axial Tilt: 97.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (78)

Outer Limit: 48,739,610 km

• M1: 199,115 km (0.034 R)
• M2: 474,973 km (0.048 R)
• M3: 606,919 km (0.095 R)
• M4: 787,034 km (0.117 R)
• M5: 1,915,900 km (0.056 R)
• M6: 2,607,341 km (0.118 R)
• M7: 2,798,527 km (0.11 R)
• M8: 2,909,978 km (0.094 R)
• M9: 3,224,133 km (0.09 R)
• M10: 3,549,359 km (0.093 R)
• M11: 3,731,270 km (0.1 R)
• M12: 3,885,206 km (0.101 R)
• M13: 5,021,552 km (0.086 R)
• M14: 5,226,202 km (0.103 R)
• M15: 5,468,550 km (0.113 R)
• M16: 6,474,446 km (0.102 R)
• M17: 6,660,097 km (0.116 R)
• M18: 6,960,939 km (0.098 R)
• M19: 7,304,714 km (0.111 R)
• M20: 7,536,890 km (0.119 R)
• M21: 8,857,540 km (0.081 R)
• M22: 10,421,885 km (0.084 R)
• M23: 10,683,682 km (0.073 R)
• M24: 11,842,616 km (0.038 R)
• M25: 12,437,118 km (0.092 R)
• M26: 12,761,147 km (0.049 R)
• M27: 13,560,000 km (0.118 R)
• M28: 13,750,288 km (0.113 R)
• M29: 13,845,732 km (0.117 R)
• M30: 15,602,160 km (0.075 R)
• M31: 15,851,540 km (0.066 R)
• M32: 16,102,416 km (0.077 R)
• M33: 16,455,766 km (0.113 R)
• M34: 17,016,159 km (0.112 R)
• M35: 17,170,096 km (0.087 R)
• M36: 18,155,796 km (0.106 R)
• M37: 18,946,870 km (0.075 R)
• M38: 19,266,560 km (0.097 R)
• M39: 19,426,929 km (0.071 R)
• M40: 20,181,800 km (0.032 R)
• M41: 21,719,965 km (0.065 R)
• M42: 23,409,673 km (0.104 R)
• M43: 23,982,184 km (0.069 R)
• M44: 24,443,544 km (0.088 R)
• M45: 25,199,612 km (0.086 R)
• M46: 25,316,597 km (0.073 R)
• M47: 25,727,543 km (0.103 R)
• M48: 25,845,276 km (0.105 R)
• M49: 26,794,325 km (0.116 R)
• M50: 26,973,543 km (0.057 R)
• M51: 27,333,027 km (0.092 R)
• M52: 27,573,730 km (0.082 R)
• M53: 27,694,306 km (0.115 R)
• M54: 28,238,992 km (0.06 R)
• M55: 28,604,160 km (0.103 R)
• M56: 28,909,639 km (0.09 R)
• M57: 29,523,888 km (0.072 R)
• M58: 31,329,384 km (0.09 R)
• M59: 33,042,430 km (0.108 R)
• M60: 33,684,504 km (0.119 R)
• M61: 34,655,394 km (0.106 R)
• M62: 35,242,416 km (0.078 R)
• M63: 38,293,465 km (0.073 R)
• M64: 38,968,001 km (0.1 R)
• M65: 39,714,345 km (0.12 R)
• M66: 40,191,712 km (0.11 R)
• M67: 41,981,800 km (0.09 R)
• M68: 42,120,477 km (0.095 R)
• M69: 42,259,454 km (0.094 R)
• M70: 42,607,418 km (0.1 R)
• M71: 44,079,312 km (0.076 R)
• M72: 44,361,603 km (0.12 R)
• M73: 45,354,185 km (0.082 R)
• M74: 45,996,109 km (0.055 R)
• M75: 46,354,097 km (0.076 R)
• M76: 47,216,828 km (0.094 R)
• M77: 47,577,957 km (0.103 R)
• M78: 48,593,876 km (0.077 R)

Kuiper Belt

Range: 30.3 - 45.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 423 - 12,311 AU

Composition

Type: Cometary Reservoir

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

Gravitational Limit